Replacing some '32' strings with the new icon constant ICON_SIZE_MEDIUM

main/admin/add_sessions_to_promotion.php

@@ -183,7 +183,7 @@ if ($add_type == 'multiple') {
 }
 
 echo '<div class="actions">';
-echo '<a href="promotions.php">'.Display::return_icon('back.png',get_lang('Back'),'','32').'</a>';       
+echo '<a href="promotions.php">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';       
 echo '</div>';
 
 echo '<div class="row"><div class="form_header">'.$tool_name.' '.$promotion_data['name'].'</div></div><br/>'; ?>

main/admin/add_sessions_to_usergroup.php

@@ -178,7 +178,7 @@ if ($add_type == 'multiple') {
 }
 
 echo '<div class="actions">';
-echo '<a href="usergroups.php">'.Display::return_icon('back.png',get_lang('Back'),'','32').'</a>';       
+echo '<a href="usergroups.php">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';       
 echo '</div>';
 
 echo '<div class="row"><div class="form_header">'.$data['name'].': '.$tool_name.'</div></div><br/>'; ?>

main/admin/calendar.lib.php

@@ -462,14 +462,14 @@ function store_new_agenda_item() {
 function display_student_links() {
 	if ($_SESSION['view'] <> 'month') {
 		echo '<a href="'.api_get_self().'?action=view&amp;view=month">'.
-		Display::return_icon('month_empty.png',get_lang('MonthView'),'','32').'</a>';
+		Display::return_icon('month_empty.png',get_lang('MonthView'),'',ICON_SIZE_MEDIUM).'</a>';
 		if ($_SESSION['sort'] == 'DESC') {
-			echo '<a href="'.api_get_self().'?sort=asc&amp;origin='.Security::remove_XSS($_GET['origin']).'">'.Display::return_icon('calendar_normal.png',get_lang('AgendaSortChronologicallyUp'),'','32').'</a>';
+			echo '<a href="'.api_get_self().'?sort=asc&amp;origin='.Security::remove_XSS($_GET['origin']).'">'.Display::return_icon('calendar_normal.png',get_lang('AgendaSortChronologicallyUp'),'',ICON_SIZE_MEDIUM).'</a>';
 		} else {
-			//echo '<a href="'.api_get_self().'?sort=desc&amp;origin='.Security::remove_XSS($_GET['origin']).'"> '.Display::return_icon('calendar_inverse.png',get_lang('AgendaSortChronologicallyDown'),'','32').'</a>';
+			//echo '<a href="'.api_get_self().'?sort=desc&amp;origin='.Security::remove_XSS($_GET['origin']).'"> '.Display::return_icon('calendar_inverse.png',get_lang('AgendaSortChronologicallyDown'),'',ICON_SIZE_MEDIUM).'</a>';
 		}
 	} else {		
-		echo '<a href="'.api_get_self().'?action=view&amp;view=list">'.Display::return_icon('week.png', get_lang('ListView'),'','32').'</a>';
+		echo '<a href="'.api_get_self().'?action=view&amp;view=list">'.Display::return_icon('week.png', get_lang('ListView'),'',ICON_SIZE_MEDIUM).'</a>';
 
 	}
 }

main/admin/career_dashboard.php

@@ -52,9 +52,9 @@ $form->addElement('style_submit_button', 'submit', get_lang('Filter'), 'class="s
 
 // action links
 echo '<div class="actions" style="margin-bottom:20px">';
-    echo  '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'','32').'</a>';
-    echo '<a href="careers.php">'.Display::return_icon('career.png',get_lang('Careers'),'','32').'</a>';
-    echo '<a href="promotions.php">'.Display::return_icon('promotion.png',get_lang('Promotions'),'','32').'</a>'; 
+    echo  '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
+    echo '<a href="careers.php">'.Display::return_icon('career.png',get_lang('Careers'),'',ICON_SIZE_MEDIUM).'</a>';
+    echo '<a href="promotions.php">'.Display::return_icon('promotion.png',get_lang('Promotions'),'',ICON_SIZE_MEDIUM).'</a>'; 
 echo '</div>';
 
 $form->display();

main/admin/careers.php

@@ -100,7 +100,7 @@ if (isset($_GET['action']) && $_GET['action'] == 'add') {
         $career->display();
     } else {
         echo '<div class="actions">';
-        echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png',get_lang('Back'),'','32').'</a>';
+        echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
         echo '</div>';
         $token = Security::get_token();
         $form->addElement('hidden', 'sec_token');
@@ -129,7 +129,7 @@ if (isset($_GET['action']) && $_GET['action'] == 'add') {
         $career->display();
     } else {
         echo '<div class="actions">';
-        echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png',get_lang('Back'),'','32').'</a>';
+        echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
         echo '</div>';
         $token = Security::get_token();
         $form->addElement('hidden', 'sec_token');

main/admin/course_category.php

@@ -110,7 +110,7 @@ if(empty($action)) {
 if($action == 'add' || $action == 'edit') {
 	?>
 	<div class="actions">
-	<a href="<?php echo api_get_self(); ?>?category=<?php echo Security::remove_XSS($category); ?>"><?php echo Display::return_icon('folder_up.png',get_lang("Back"),'','32'); if(!empty($category)) echo ' ('.Security::remove_XSS($category).')'; ?></a>
+	<a href="<?php echo api_get_self(); ?>?category=<?php echo Security::remove_XSS($category); ?>"><?php echo Display::return_icon('folder_up.png',get_lang("Back"),'',ICON_SIZE_MEDIUM); if(!empty($category)) echo ' ('.Security::remove_XSS($category).')'; ?></a>
 	</div>
 	<?php
 	$form_title = ($action == 'add')?get_lang('AddACategory'):get_lang('EditNode');
@@ -188,7 +188,7 @@ if(!empty($category) && empty($action))  {
 	$parent_id['parent_id']?$link=' ('.$parent_id['parent_id'].')':$link='';
 	?>
 
-	<a href="<?php echo api_get_self(); ?>?category=<?php echo $parent_id['parent_id']; ?>"><?php echo Display::return_icon('folder_up.png',get_lang("Back"),'','32'); if(!empty($parent_id)) echo $link ?></a>
+	<a href="<?php echo api_get_self(); ?>?category=<?php echo $parent_id['parent_id']; ?>"><?php echo Display::return_icon('folder_up.png',get_lang("Back"),'',ICON_SIZE_MEDIUM); if(!empty($parent_id)) echo $link ?></a>
 
 	<?php
 }
@@ -201,7 +201,7 @@ else{
 	$CategoryInto='';
 }
 ?>
-<a href="<?php echo api_get_self(); ?>?category=<?php echo Security::remove_XSS($category); ?>&amp;action=add"><?php echo Display::return_icon('new_folder.png',get_lang("AddACategory").$CategoryInto,'','32'); ?></a>
+<a href="<?php echo api_get_self(); ?>?category=<?php echo Security::remove_XSS($category); ?>&amp;action=add"><?php echo Display::return_icon('new_folder.png',get_lang("AddACategory").$CategoryInto,'',ICON_SIZE_MEDIUM); ?></a>
 </div>
 <ul>
 

main/admin/course_list.php

@@ -238,10 +238,10 @@ if (isset ($_GET['search']) && $_GET['search'] == 'advanced') {
     $form->addElement('static', 'search_advanced_link', null, '<a href="course_list.php?search=advanced">'.get_lang('AdvancedSearch').'</a>');
     
     $actions .= '<div style="float: right; ">';    
-    $actions .= '<a href="course_add.php">'.Display::return_icon('new_course.png', get_lang('AddCourse'),'','32').'</a> ';
+    $actions .= '<a href="course_add.php">'.Display::return_icon('new_course.png', get_lang('AddCourse'),'',ICON_SIZE_MEDIUM).'</a> ';
     
     if (api_get_setting('course_validation') == 'true') {    
-        $actions .= '<a href="course_request_review.php">'.Display::return_icon('course_request_pending.png', get_lang('ReviewCourseRequests'),'','32').'</a>';
+        $actions .= '<a href="course_request_review.php">'.Display::return_icon('course_request_pending.png', get_lang('ReviewCourseRequests'),'',ICON_SIZE_MEDIUM).'</a>';
     }
     $actions .= '</div>';    
     $actions .= $form->return_form();

main/admin/group_list.php

@@ -376,7 +376,7 @@ else
 	echo '<div class="actions" style="width:100%;">';
 	if (api_is_platform_admin()) {
 		echo '<span style="float:right;">'.
-			 '<a href="'.api_get_path(WEB_CODE_PATH).'admin/group_add.php">'.Display::return_icon('create_group_social_network.png',get_lang('AddGroups'),'','32').'</a>'.
+			 '<a href="'.api_get_path(WEB_CODE_PATH).'admin/group_add.php">'.Display::return_icon('create_group_social_network.png',get_lang('AddGroups'),'',ICON_SIZE_MEDIUM).'</a>'.
 			 '</span>';
 	}
 	$form->display();

main/admin/promotions.php

@@ -112,7 +112,7 @@ if (isset($_GET['action']) && $_GET['action'] == 'add') {
         $promotion->display();
     } else {
         echo '<div class="actions">';        
-        echo Display::url(Display::return_icon('back.png',get_lang('Back'),'','32'), api_get_self());
+        echo Display::url(Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM), api_get_self());
         echo '</div>';
         $token = Security::get_token();
         $form->addElement('hidden', 'sec_token');
@@ -141,7 +141,7 @@ if (isset($_GET['action']) && $_GET['action'] == 'add') {
         $promotion->display();
     } else {
         echo '<div class="actions">';        
-        echo Display::url(Display::return_icon('back.png',get_lang('Back'),'','32'), api_get_self());
+        echo Display::url(Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM), api_get_self());
         echo '</div>';
         $token = Security::get_token();
         $form->addElement('hidden', 'sec_token');

main/admin/session_add.php

@@ -155,7 +155,7 @@ if (!empty($return)) {
 
 <?php
 echo '<div class="actions">';
-echo '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'','32').'</a>';
+echo '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 ?>
 

main/admin/session_category_list.php

@@ -103,8 +103,8 @@ if (isset ($_GET['search']) && $_GET['search'] == 'advanced') {
 	<div class="actions">
 	<?php
 	echo '<div style="float:right;">
-			<a href="'.api_get_path(WEB_CODE_PATH).'admin/session_category_add.php">'.Display::return_icon('new_folder.png',get_lang('AddSessionCategory'),'','32').'</a>
-			<a href="'.api_get_path(WEB_CODE_PATH).'admin/session_list.php">'.Display::return_icon('session.png',get_lang('ListSession'),'','32').'</a>	
+			<a href="'.api_get_path(WEB_CODE_PATH).'admin/session_category_add.php">'.Display::return_icon('new_folder.png',get_lang('AddSessionCategory'),'',ICON_SIZE_MEDIUM).'</a>
+			<a href="'.api_get_path(WEB_CODE_PATH).'admin/session_list.php">'.Display::return_icon('session.png',get_lang('ListSession'),'',ICON_SIZE_MEDIUM).'</a>	
 	 	  </div>';
 	?>
 	<form method="POST" action="session_category_list.php">

main/admin/session_export.php

@@ -269,7 +269,7 @@ $result=Database::query($sql);
 $Sessions=Database::store_result($result);
 
 echo '<div class="actions">';
-echo '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'','32').'</a>';
+echo '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 if(!empty($errorMsg)) {

main/admin/session_import.php

@@ -805,7 +805,7 @@ if (count($inserted_in_course) > 1) {
 <input type="hidden" name="formSent" value="1">
 <?php
 echo '<div class="actions">';
-echo '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'','32').'</a>';
+echo '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 //echo '<div class=row><div class="form_header">';
 //echo $tool_name;

main/admin/session_list.php

@@ -144,9 +144,9 @@ $(function() {
 </script>
 <div class="actions">
 <?php 
-echo '<a href="'.api_get_path(WEB_CODE_PATH).'admin/session_add.php">'.Display::return_icon('new_session.png',get_lang('AddSession'),'','32').'</a>';
-echo '<a href="'.api_get_path(WEB_CODE_PATH).'admin/add_many_session_to_category.php">'.Display::return_icon('session_to_category.png',get_lang('AddSessionsInCategories'),'','32').'</a>';
-echo '<a href="'.api_get_path(WEB_CODE_PATH).'admin/session_category_list.php">'.Display::return_icon('folder.png',get_lang('ListSessionCategory'),'','32').'</a>';
+echo '<a href="'.api_get_path(WEB_CODE_PATH).'admin/session_add.php">'.Display::return_icon('new_session.png',get_lang('AddSession'),'',ICON_SIZE_MEDIUM).'</a>';
+echo '<a href="'.api_get_path(WEB_CODE_PATH).'admin/add_many_session_to_category.php">'.Display::return_icon('session_to_category.png',get_lang('AddSessionsInCategories'),'',ICON_SIZE_MEDIUM).'</a>';
+echo '<a href="'.api_get_path(WEB_CODE_PATH).'admin/session_category_list.php">'.Display::return_icon('folder.png',get_lang('ListSessionCategory'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 echo Display::grid_html('sessions');
 Display::display_footer();

main/admin/settings.lib.php

@@ -166,14 +166,14 @@ function handle_stylesheets() {
         if ($style_info[0]['access_url_changeable'] == 1 && $url_info['active'] == 1) {
             $is_style_changeable = true;
             echo '<div class="actions" id="stylesheetuploadlink">';
-            	Display::display_icon('upload_stylesheets.png',get_lang('UploadNewStylesheet'),'','32');
+            	Display::display_icon('upload_stylesheets.png',get_lang('UploadNewStylesheet'),'',ICON_SIZE_MEDIUM);
             	echo '<a href="" onclick="javascript: document.getElementById(\'newstylesheetform\').style.display = \'block\'; document.getElementById(\'stylesheetuploadlink\').style.display = \'none\'; return false; ">'.get_lang('UploadNewStylesheet').'</a>';
             echo '</div>';
         }
     } else {
         $is_style_changeable = true;
         echo '<div class="actions" id="stylesheetuploadlink">';
-			Display::display_icon('upload_stylesheets.png',get_lang('UploadNewStylesheet'),'','32');
+			Display::display_icon('upload_stylesheets.png',get_lang('UploadNewStylesheet'),'',ICON_SIZE_MEDIUM);
         	echo '<a href="" onclick="javascript: document.getElementById(\'newstylesheetform\').style.display = \'block\'; document.getElementById(\'stylesheetuploadlink\').style.display = \'none\'; return false; ">'.get_lang('UploadNewStylesheet').'</a>';
         echo '</div>';
     }
@@ -670,7 +670,7 @@ function handle_search() {
 function handle_templates() {
     if ($_GET['action'] != 'add') {
         echo '<div class="actions" style="margin-left: 1px;">';
-        echo '<a href="settings.php?category=Templates&amp;action=add">'.Display::return_icon('new_template.png', get_lang('AddTemplate'),'','32').'</a>';
+        echo '<a href="settings.php?category=Templates&amp;action=add">'.Display::return_icon('new_template.png', get_lang('AddTemplate'),'',ICON_SIZE_MEDIUM).'</a>';
         echo '</div>';
     }
 
@@ -914,7 +914,7 @@ function add_edit_template() {
 
                // Display a feedback message.
                Display::display_confirmation_message(get_lang('TemplateAdded'));
-               echo '<a href="settings.php?category=Templates&amp;action=add">'.Display::return_icon('new_template.png', get_lang('AddTemplate'),'','32').'</a>';
+               echo '<a href="settings.php?category=Templates&amp;action=add">'.Display::return_icon('new_template.png', get_lang('AddTemplate'),'',ICON_SIZE_MEDIUM).'</a>';
            } else {
                $content_template = '<head>{CSS}<style type="text/css">.text{font-weight: normal;}</style></head><body>'.Database::escape_string($values['template_text']).'</body>';
                $sql = "UPDATE $table_system_template set title = '".Database::escape_string($values['title'])."', content = '".$content_template."'";

main/admin/settings.php

@@ -705,12 +705,12 @@ $resultcategories = api_get_settings_categories(array('stylesheets', 'Plugins',
 
 echo "<div class=\"actions\">";
 foreach ($resultcategories as $row) {
-    echo "<a href=\"".api_get_self()."?category=".$row['category']."\">".Display::return_icon($action_images[strtolower($row['category'])], api_ucfirst(get_lang($row['category'])),'','32')."</a>";
+    echo "<a href=\"".api_get_self()."?category=".$row['category']."\">".Display::return_icon($action_images[strtolower($row['category'])], api_ucfirst(get_lang($row['category'])),'',ICON_SIZE_MEDIUM)."</a>";
 }
-echo "<a href=\"".api_get_self()."?category=Search\">".Display::return_icon($action_images['search'], api_ucfirst(get_lang('Search')),'','32')."</a>";
-echo "<a href=\"".api_get_self()."?category=stylesheets\">".Display::return_icon($action_images['stylesheets'], api_ucfirst(get_lang('Stylesheets')),'','32')."</a>";
-echo "<a href=\"".api_get_self()."?category=Templates\">".Display::return_icon($action_images['templates'], api_ucfirst(get_lang('Templates')),'','32')."</a>";
-echo "<a href=\"".api_get_self()."?category=Plugins\">".Display::return_icon($action_images['plugins'], api_ucfirst(get_lang('Plugins')),'','32')."</a>";
+echo "<a href=\"".api_get_self()."?category=Search\">".Display::return_icon($action_images['search'], api_ucfirst(get_lang('Search')),'',ICON_SIZE_MEDIUM)."</a>";
+echo "<a href=\"".api_get_self()."?category=stylesheets\">".Display::return_icon($action_images['stylesheets'], api_ucfirst(get_lang('Stylesheets')),'',ICON_SIZE_MEDIUM)."</a>";
+echo "<a href=\"".api_get_self()."?category=Templates\">".Display::return_icon($action_images['templates'], api_ucfirst(get_lang('Templates')),'',ICON_SIZE_MEDIUM)."</a>";
+echo "<a href=\"".api_get_self()."?category=Plugins\">".Display::return_icon($action_images['plugins'], api_ucfirst(get_lang('Plugins')),'',ICON_SIZE_MEDIUM)."</a>";
 echo "</div>";
 
 

main/admin/user_fields.php

@@ -133,7 +133,7 @@ if(1)
 	//$form->addElement('text','title',get_lang('FieldTitle'));
 	//$form->addElement('text','default',get_lang('FieldDefaultValue'));
 	//$form->addElement('submit','submit',get_lang('Search'));
-	$form->addElement('static','search_advanced_link',null,'<a href="user_fields_add.php?action=fill">'.Display::return_icon('add_user_fields.png', get_lang('AddUserField'),'','32').'</a>');
+	$form->addElement('static','search_advanced_link',null,'<a href="user_fields_add.php?action=fill">'.Display::return_icon('add_user_fields.png', get_lang('AddUserField'),'',ICON_SIZE_MEDIUM).'</a>');
 	echo '<div class="actions">';
 	$form->display();
 	echo '</div>';

main/admin/user_list.php

@@ -813,7 +813,7 @@ $form->addElement('static','search_advanced_link',null,'<a href="javascript://"
 $actions  = '';
 if (api_is_platform_admin()) {
 	$actions .= '<span style="float:right;">'.
-		 '<a href="'.api_get_path(WEB_CODE_PATH).'admin/user_add.php">'.Display::return_icon('new_user.png',get_lang('AddUsers'),'','32').'</a>'.
+		 '<a href="'.api_get_path(WEB_CODE_PATH).'admin/user_add.php">'.Display::return_icon('new_user.png',get_lang('AddUsers'),'',ICON_SIZE_MEDIUM).'</a>'.
 		 '</span>';
 }
 $actions .=$form->return_form();

main/admin/user_move_stats.php

@@ -590,7 +590,7 @@ function get_courses_list_by_user_id_based_in_exercises($user_id) {
 
 Display::display_header(get_lang('MoveUserStats'));
 echo  '<div class="actions">';
-echo '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'','32').'</a>';
+echo '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 echo Display::display_normal_message(get_lang('CompareUserResultsBetweenCoursesAndCoursesInASession'),false);
 

main/admin/usergroups.php

@@ -125,7 +125,7 @@ if (isset($_GET['action']) && $_GET['action'] == 'add') {
         $usergroup->display();
     } else {
         echo '<div class="actions">';
-        echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png',get_lang('Back'),'','32').'</a>';
+        echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
         echo '</div>';
         $token = Security::get_token();
         $form->addElement('hidden', 'sec_token');
@@ -164,7 +164,7 @@ elseif (isset($_GET['action']) && $_GET['action'] == 'edit' && is_numeric($_GET[
         $usergroup->display();
     } else {
         echo '<div class="actions">';
-        echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png',get_lang('Back'),'','32').'</a>';
+        echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
         echo '</div>';
         $token = Security::get_token();
         $form->addElement('hidden', 'sec_token');

main/announcements/announcements.php

@@ -664,15 +664,15 @@ $show_actions = false;
 if ((api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous())) and (empty($_GET['origin']) or $_GET['origin'] !== 'learnpath')) {
 	echo '<div class="actions">';
 	if (isset($_GET['action']) && in_array($_GET['action'], array('add', 'modify','view'))) {
-        echo "<a href='".api_get_self()."?".api_get_cidreq()."&origin=".(empty($_GET['origin'])?'':$_GET['origin'])."'>".Display::return_icon('back.png',get_lang('Back'),'','32')."</a>";
+        echo "<a href='".api_get_self()."?".api_get_cidreq()."&origin=".(empty($_GET['origin'])?'':$_GET['origin'])."'>".Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM)."</a>";
 	} else {
-	   echo "<a href='".api_get_self()."?".api_get_cidreq()."&action=add&origin=".(empty($_GET['origin'])?'':$_GET['origin'])."'>".Display::return_icon('new_announce.png',get_lang('AddAnnouncement'),'','32')."</a>";
+	   echo "<a href='".api_get_self()."?".api_get_cidreq()."&action=add&origin=".(empty($_GET['origin'])?'':$_GET['origin'])."'>".Display::return_icon('new_announce.png',get_lang('AddAnnouncement'),'',ICON_SIZE_MEDIUM)."</a>";
 	}
 	$show_actions = true;
 } else {
     if (in_array($_GET['action'], array('view'))) {
         echo '<div class="actions">';
-        echo "<a href='".api_get_self()."?".api_get_cidreq()."&origin=".(empty($_GET['origin'])?'':$_GET['origin'])."'>".Display::return_icon('back.png',get_lang('Back'),'','32')."</a>";    
+        echo "<a href='".api_get_self()."?".api_get_cidreq()."&origin=".(empty($_GET['origin'])?'':$_GET['origin'])."'>".Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM)."</a>";    
         echo '</div>';
     }
 }
@@ -682,7 +682,7 @@ if (api_is_allowed_to_edit() && $announcement_number > 1) {
 		if (!$show_actions) 
 			echo '<div class="actions">';
 			if (!in_array($_GET['action'], array('add', 'modify','view')))		    
-                echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&action=delete_all\" onclick=\"javascript:if(!confirm('".get_lang("ConfirmYourChoice")."')) return false;\">".Display::return_icon('delete_announce.png',get_lang('AnnouncementDeleteAll'),'','32')."</a>";	
+                echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&action=delete_all\" onclick=\"javascript:if(!confirm('".get_lang("ConfirmYourChoice")."')) return false;\">".Display::return_icon('delete_announce.png',get_lang('AnnouncementDeleteAll'),'',ICON_SIZE_MEDIUM)."</a>";	
     	}	// if announcementNumber > 1    
 }
 
@@ -1080,7 +1080,7 @@ if ($display_announcement_list) {
             echo '</div>';
             echo '</div>';                   
         } else {
-            //echo "<a href='".api_get_self()."?".api_get_cidreq()."&action=add&origin=".(empty($_GET['origin'])?'':$_GET['origin'])."'>".Display::return_icon('new_announce.png',get_lang('AddAnnouncement'),'','32')."</a>";
+            //echo "<a href='".api_get_self()."?".api_get_cidreq()."&action=add&origin=".(empty($_GET['origin'])?'':$_GET['origin'])."'>".Display::return_icon('new_announce.png',get_lang('AddAnnouncement'),'',ICON_SIZE_MEDIUM)."</a>";
            Display::display_warning_message(get_lang('NoAnnouncements'));        
         }
     

main/attendance/attendance_calendar.php

@@ -17,12 +17,12 @@ if (isset($_SESSION['gradebook'])) {
 if (!$is_locked_attendance || api_is_platform_admin()) {
 	echo '<div class="actions" style="margin-bottom:30px">';	
 	if ($action == 'calendar_add') {
-		echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_list&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('back.png',get_lang('AttendanceCalendar'),'','32').'</a>';
+		echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_list&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('back.png',get_lang('AttendanceCalendar'),'',ICON_SIZE_MEDIUM).'</a>';
 	} else {
-		echo '<a href="index.php?'.api_get_cidreq().'&action=attendance_sheet_list&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('back.png',get_lang('AttendanceSheet'),'','32').'</a>';
+		echo '<a href="index.php?'.api_get_cidreq().'&action=attendance_sheet_list&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('back.png',get_lang('AttendanceSheet'),'',ICON_SIZE_MEDIUM).'</a>';
 		
-		echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_add&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('add.png',get_lang('AddDateAndTime'),'','32').'</a>';
-		echo '<a onclick="javascript:if(!confirm(\''.get_lang('AreYouSureToDeleteAllDates').'\')) return false;" href="index.php?'.api_get_cidreq().'&action=calendar_all_delete&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('clean.png',get_lang('CleanCalendar'),'','32').'</a>';
+		echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_add&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('add.png',get_lang('AddDateAndTime'),'',ICON_SIZE_MEDIUM).'</a>';
+		echo '<a onclick="javascript:if(!confirm(\''.get_lang('AreYouSureToDeleteAllDates').'\')) return false;" href="index.php?'.api_get_cidreq().'&action=calendar_all_delete&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('clean.png',get_lang('CleanCalendar'),'',ICON_SIZE_MEDIUM).'</a>';
 	}
 	echo '</div>';
 }

main/attendance/attendance_list.php

@@ -16,7 +16,7 @@ if (api_is_allowed_to_edit(null, true)) {
 		$param_gradebook = '&gradebook='.Security::remove_XSS($_SESSION['gradebook']);
 	}
 	echo '<div class="actions" style="margin-bottom:30px">';
-	echo '<a href="index.php?'.api_get_cidreq().$param_gradebook.'&action=attendance_add">'.Display::return_icon('new_attendance_list.png',get_lang('CreateANewAttendance'),'','32').'</a>';	
+	echo '<a href="index.php?'.api_get_cidreq().$param_gradebook.'&action=attendance_add">'.Display::return_icon('new_attendance_list.png',get_lang('CreateANewAttendance'),'',ICON_SIZE_MEDIUM).'</a>';	
 	echo '</div>';
 }
 

main/attendance/attendance_sheet.php

@@ -18,7 +18,7 @@ if (api_is_allowed_to_edit(null, true)) {
     }   
     if (!$is_locked_attendance || api_is_platform_admin()) {
         echo '<div class="actions" style="margin-bottom:30px">';
-        echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_list&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('attendance_calendar.png',get_lang('AttendanceCalendar'),'','32').'</a>';
+        echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_list&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('attendance_calendar.png',get_lang('AttendanceCalendar'),'',ICON_SIZE_MEDIUM).'</a>';
         echo '</div>';
     }
     $message_information = get_lang('AttendanceSheetDescription');
@@ -209,7 +209,7 @@ if (api_is_allowed_to_edit(null, true)) {
                          }                  
                     } else {
                         $result  = '<th width="2000px"><span><a href="index.php?'.api_get_cidreq().'&action=calendar_list&attendance_id='.$attendance_id.$param_gradebook.'">';
-                        $result .= Display::return_icon('attendance_calendar.png',get_lang('AttendanceCalendar'),'','32').' '.get_lang('GoToAttendanceCalendar').'</a></span></th>';
+                        $result .= Display::return_icon('attendance_calendar.png',get_lang('AttendanceCalendar'),'',ICON_SIZE_MEDIUM).' '.get_lang('GoToAttendanceCalendar').'</a></span></th>';
                     }
                     ?>
                     

main/blog/blog.php

@@ -250,10 +250,10 @@ if (!empty($return_message))
 // actions
 echo '<div class=actions>';
 ?>
-	<a href="<?php echo api_get_self(); ?>?blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('Home') ?>"><?php echo Display::return_icon('blog.png', get_lang('Home'),'','32'); ?></a>
-	<?php if(api_is_allowed('BLOG_'.$blog_id, 'article_add')) { ?><a href="<?php echo api_get_self(); ?>?action=new_post&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('NewPost') ?>"><?php echo Display::return_icon('new_article.png', get_lang('NewPost'),'','32'); ?></a><?php } ?>
-	<?php if(api_is_allowed('BLOG_'.$blog_id, 'task_management')) { ?><a href="<?php echo api_get_self(); ?>?action=manage_tasks&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageTasks') ?>"><?php echo Display::return_icon('blog_tasks.png', get_lang('TaskManager'),'','32'); ?></a><?php } ?>
-	<?php if(api_is_allowed('BLOG_'.$blog_id, 'member_management')) { ?><a href="<?php echo api_get_self(); ?>?action=manage_members&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageMembers') ?>"><?php echo Display::return_icon('blog_admin_users.png', get_lang('MemberManager'),'','32'); ?></a><?php } ?>
+	<a href="<?php echo api_get_self(); ?>?blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('Home') ?>"><?php echo Display::return_icon('blog.png', get_lang('Home'),'',ICON_SIZE_MEDIUM); ?></a>
+	<?php if(api_is_allowed('BLOG_'.$blog_id, 'article_add')) { ?><a href="<?php echo api_get_self(); ?>?action=new_post&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('NewPost') ?>"><?php echo Display::return_icon('new_article.png', get_lang('NewPost'),'',ICON_SIZE_MEDIUM); ?></a><?php } ?>
+	<?php if(api_is_allowed('BLOG_'.$blog_id, 'task_management')) { ?><a href="<?php echo api_get_self(); ?>?action=manage_tasks&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageTasks') ?>"><?php echo Display::return_icon('blog_tasks.png', get_lang('TaskManager'),'',ICON_SIZE_MEDIUM); ?></a><?php } ?>
+	<?php if(api_is_allowed('BLOG_'.$blog_id, 'member_management')) { ?><a href="<?php echo api_get_self(); ?>?action=manage_members&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageMembers') ?>"><?php echo Display::return_icon('blog_admin_users.png', get_lang('MemberManager'),'',ICON_SIZE_MEDIUM); ?></a><?php } ?>
 <?php
 echo '</div>';
 

main/blog/blog_admin.php

@@ -51,7 +51,7 @@ if (api_is_allowed_to_edit()) {
 	} else {		
 	}	
 	echo '<div class="actions">';
-	echo "<a href='".api_get_self()."?".api_get_cidreq()."&action=add'>",Display::return_icon('new_blog.png',get_lang('AddBlog'),'','32')."</a>";
+	echo "<a href='".api_get_self()."?".api_get_cidreq()."&action=add'>",Display::return_icon('new_blog.png',get_lang('AddBlog'),'',ICON_SIZE_MEDIUM)."</a>";
 	echo '</div>';
 
 	/*

main/calendar/agenda.inc.php

@@ -1535,12 +1535,12 @@ function change_visibility($tool,$id,$visibility)
 */
 function display_courseadmin_links() {
 	if (!isset($_GET['action'])) {
-		$actions = "<a href='agenda_js.php?type=course&".api_get_cidreq()."'>".Display::return_icon('calendar_na.png', get_lang('Agenda'),'','32')."</a>";
+		$actions = "<a href='agenda_js.php?type=course&".api_get_cidreq()."'>".Display::return_icon('calendar_na.png', get_lang('Agenda'),'',ICON_SIZE_MEDIUM)."</a>";
 	} else {
-		$actions = "<a href='agenda_js.php?type=course&".api_get_cidreq()."'>".Display::return_icon('calendar.png', get_lang('Agenda'),'','32')."</a>";
+		$actions = "<a href='agenda_js.php?type=course&".api_get_cidreq()."'>".Display::return_icon('calendar.png', get_lang('Agenda'),'',ICON_SIZE_MEDIUM)."</a>";
 	}
-	$actions .= "<a href='agenda.php?".api_get_cidreq()."&amp;sort=asc&amp;toolgroup=".api_get_group_id()."&action=add&amp;view=".(($_SESSION['view']=='month')?"list":Security::remove_XSS($_SESSION['view'])."&amp;origin=".Security::remove_XSS($_GET['origin']))."'>".Display::return_icon('new_event.png', get_lang('AgendaAdd'),'','32')."</a>";
-	$actions .= "<a href='agenda.php?".api_get_cidreq()."&action=importical&amp;view=".(($_SESSION['view']=='month')?"list":Security::remove_XSS($_SESSION['view'])."&amp;origin=".Security::remove_XSS($_GET['origin']))."'>".Display::return_icon('import_calendar.png', get_lang('ICalFileImport'),'','32')."</a>";
+	$actions .= "<a href='agenda.php?".api_get_cidreq()."&amp;sort=asc&amp;toolgroup=".api_get_group_id()."&action=add&amp;view=".(($_SESSION['view']=='month')?"list":Security::remove_XSS($_SESSION['view'])."&amp;origin=".Security::remove_XSS($_GET['origin']))."'>".Display::return_icon('new_event.png', get_lang('AgendaAdd'),'',ICON_SIZE_MEDIUM)."</a>";
+	$actions .= "<a href='agenda.php?".api_get_cidreq()."&action=importical&amp;view=".(($_SESSION['view']=='month')?"list":Security::remove_XSS($_SESSION['view'])."&amp;origin=".Security::remove_XSS($_GET['origin']))."'>".Display::return_icon('import_calendar.png', get_lang('ICalFileImport'),'',ICON_SIZE_MEDIUM)."</a>";
 	
 	return $actions;
 	/*
@@ -1566,9 +1566,9 @@ function display_student_links() {
 	
     $day_url = '&month='.$month.'&year='.$year;
 	if ($_SESSION['view'] <> 'month') {	    
-		echo "<a href=\"".api_get_self()."?action=view".$day_url."&toolgroup=".api_get_group_id()."&amp;view=month\">".Display::return_icon('month_empty.png', get_lang('MonthView'),'','32')."</a> ";
+		echo "<a href=\"".api_get_self()."?action=view".$day_url."&toolgroup=".api_get_group_id()."&amp;view=month\">".Display::return_icon('month_empty.png', get_lang('MonthView'),'',ICON_SIZE_MEDIUM)."</a> ";
 	} else {
-		echo "<a href=\"".api_get_self()."?action=view".$day_url."&toolgroup=".api_get_group_id()."&amp;view=list\">".Display::return_icon('week.png', get_lang('ListView'),'','32')."</a> ";
+		echo "<a href=\"".api_get_self()."?action=view".$day_url."&toolgroup=".api_get_group_id()."&amp;view=list\">".Display::return_icon('week.png', get_lang('ListView'),'',ICON_SIZE_MEDIUM)."</a> ";
 	}	
 	$day_url = '&month='.date('m').'&year='.date('Y').'&view='.Security::remove_XSS($_GET['view']);
 	$today_url = api_get_self()."?action=view".$day_url."&toolgroup=".api_get_group_id();

main/calendar/myagenda.php

@@ -173,12 +173,12 @@ if (isset($_user['user_id'])) {
 	// Starting the output
 
 	echo "<div class=\"actions\">";
-	echo "<a href=\"".api_get_self()."?action=view&amp;view=month\">".Display::return_icon('month.png', get_lang('MonthView'),'','32')."</a>";
-	echo "<a href=\"".api_get_self()."?action=view&amp;view=week\">".Display::return_icon('7days.png', get_lang('WeekView'),'','32')."</a> ";
-	echo "<a href=\"".api_get_self()."?action=view&amp;view=day\">".Display::return_icon('1day.png', get_lang('DayView'),'','32')."</a> ";
+	echo "<a href=\"".api_get_self()."?action=view&amp;view=month\">".Display::return_icon('month.png', get_lang('MonthView'),'',ICON_SIZE_MEDIUM)."</a>";
+	echo "<a href=\"".api_get_self()."?action=view&amp;view=week\">".Display::return_icon('7days.png', get_lang('WeekView'),'',ICON_SIZE_MEDIUM)."</a> ";
+	echo "<a href=\"".api_get_self()."?action=view&amp;view=day\">".Display::return_icon('1day.png', get_lang('DayView'),'',ICON_SIZE_MEDIUM)."</a> ";
 	if (api_get_setting('allow_personal_agenda') == 'true') {
-		echo "<a href=\"".api_get_self()."?action=add_personal_agenda_item\">".Display::return_icon('new_user_event.png', get_lang('AddPersonalItem'),'','32')."</a> ";
-		echo "<a href=\"".api_get_self()."?action=view&amp;view=personal\">".Display::return_icon('personal_calendar.png', get_lang('ViewPersonalItem'),'','32')."</a> ";
+		echo "<a href=\"".api_get_self()."?action=add_personal_agenda_item\">".Display::return_icon('new_user_event.png', get_lang('AddPersonalItem'),'',ICON_SIZE_MEDIUM)."</a> ";
+		echo "<a href=\"".api_get_self()."?action=view&amp;view=personal\">".Display::return_icon('personal_calendar.png', get_lang('ViewPersonalItem'),'',ICON_SIZE_MEDIUM)."</a> ";
 	}
 	echo "</div>";
 

main/course_description/add.php

@@ -21,14 +21,14 @@ $categories[ADD_BLOCK] = get_lang('NewBloc');
 
 $i=1;
 echo '<div class="actions" style="margin-bottom:30px">';
-echo '<a href="index.php?'.api_get_cidreq().'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ToolCourseDescription'),'','32').'</a>';
+echo '<a href="index.php?'.api_get_cidreq().'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ToolCourseDescription'),'',ICON_SIZE_MEDIUM).'</a>';
 ksort($categories);
 foreach ($categories as $id => $title) {
 	if ($i==ADD_BLOCK) {
-		echo '<a href="index.php?'.api_get_cidreq().'&action=add">'.Display::return_icon($default_description_icon[$id], $title, '','32').'</a>';
+		echo '<a href="index.php?'.api_get_cidreq().'&action=add">'.Display::return_icon($default_description_icon[$id], $title, '',ICON_SIZE_MEDIUM).'</a>';
 		break;
 	} else {
-		echo '<a href="index.php?action=edit&'.api_get_cidreq().'&description_type='.$id.'">'.Display::return_icon($default_description_icon[$id], $title,'','32').'</a>';
+		echo '<a href="index.php?action=edit&'.api_get_cidreq().'&description_type='.$id.'">'.Display::return_icon($default_description_icon[$id], $title,'',ICON_SIZE_MEDIUM).'</a>';
 		$i++;
 	}
 }

main/course_description/edit.php

@@ -23,15 +23,15 @@ $categories[ADD_BLOCK] = get_lang('NewBloc');
 
 $i=1;
 echo '<div class="actions" style="margin-bottom:30px">';
-echo '<a href="index.php?'.api_get_cidreq().'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ToolCourseDescription'),'','32').'</a>';
+echo '<a href="index.php?'.api_get_cidreq().'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ToolCourseDescription'),'',ICON_SIZE_MEDIUM).'</a>';
 
 ksort($categories);
 foreach ($categories as $id => $title) {
 	if ($i==ADD_BLOCK) {
-		echo '<a href="index.php?'.api_get_cidreq().'&action=add">'.Display::return_icon($default_description_icon[$id], $title,'','32').'</a>';
+		echo '<a href="index.php?'.api_get_cidreq().'&action=add">'.Display::return_icon($default_description_icon[$id], $title,'',ICON_SIZE_MEDIUM).'</a>';
 		break;
 	} else {
-		echo '<a href="index.php?action=edit&'.api_get_cidreq().'&description_type='.$id.'">'.Display::return_icon($default_description_icon[$id], $title,'','32').'</a>';
+		echo '<a href="index.php?action=edit&'.api_get_cidreq().'&description_type='.$id.'">'.Display::return_icon($default_description_icon[$id], $title,'',ICON_SIZE_MEDIUM).'</a>';
 		$i++;
 	}
 }

main/course_description/listing.php

@@ -30,10 +30,10 @@ if (api_is_allowed_to_edit(null,true)) {
 	ksort($categories);
 	foreach ($categories as $id => $title) {
 		if ($i==ADD_BLOCK) {
-			echo '<a href="index.php?'.api_get_cidreq().'&action=add">'.Display::return_icon($default_description_icon[$id], $title,'','32').'</a>';
+			echo '<a href="index.php?'.api_get_cidreq().'&action=add">'.Display::return_icon($default_description_icon[$id], $title,'',ICON_SIZE_MEDIUM).'</a>';
 			break;
 		} else {
-			echo '<a href="index.php?action=edit&'.api_get_cidreq().'&description_type='.$id.'">'.Display::return_icon($default_description_icon[$id], $title,'','32').'</a>';
+			echo '<a href="index.php?action=edit&'.api_get_cidreq().'&description_type='.$id.'">'.Display::return_icon($default_description_icon[$id], $title,'',ICON_SIZE_MEDIUM).'</a>';
 			$i++;
 		}
 	}

main/course_progress/thematic.php

@@ -19,16 +19,16 @@ if (api_is_allowed_to_edit(null, true)) {
 	echo '<div class="actions" style="margin-bottom:30px">';	
 	switch ($action) {		
 		case 'thematic_add' :	
-				echo '<a href="index.php?'.api_get_cidreq().'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ThematicDetails'),'','32').'</a>';
+				echo '<a href="index.php?'.api_get_cidreq().'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ThematicDetails'),'',ICON_SIZE_MEDIUM).'</a>';
 				break;		
 		case 'thematic_list' :	
-				echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_add'.$url_token.'">'.Display::return_icon('new_course_progress.png',get_lang('NewThematicSection'),'','32').'</a>';
+				echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_add'.$url_token.'">'.Display::return_icon('new_course_progress.png',get_lang('NewThematicSection'),'',ICON_SIZE_MEDIUM).'</a>';
 				break;
 		case 'thematic_details' :		
-				echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_add'.$url_token.'">'.Display::return_icon('new_course_progress.png',get_lang('NewThematicSection'),'','32').'</a>';
+				echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_add'.$url_token.'">'.Display::return_icon('new_course_progress.png',get_lang('NewThematicSection'),'',ICON_SIZE_MEDIUM).'</a>';
 				break;
 		default :
-				echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_add'.$url_token.'">'.Display::return_icon('new_course_progress.png',get_lang('NewThematicSection'),'','32').'</a>';		
+				echo '<a href="index.php?'.api_get_cidreq().'&action=thematic_add'.$url_token.'">'.Display::return_icon('new_course_progress.png',get_lang('NewThematicSection'),'',ICON_SIZE_MEDIUM).'</a>';		
 	}			
 	echo '</div>';
 }
@@ -145,7 +145,7 @@ if ($action == 'thematic_list') {
 			//if (api_is_allowed_to_edit(null, true) &&  api_get_session_id() == $thematic['session_id']) {					
 			if (api_is_allowed_to_edit(null, true)) {
 				//echo '<div style="text-align:right"><a href="index.php?'.api_get_cidreq().'&origin=thematic_details&action=thematic_advance_list&thematic_id='.$thematic['id'].'">'.Display::return_icon('edit.png',get_lang('EditThematicAdvance'),array('style'=>'vertical-align:middle'),ICON_SIZE_SMALL).'</a></div><br />';
-				echo '<div style="text-align:right"><a class="thickbox" href="index.php?'.api_get_cidreq().'&action=thematic_advance_add&thematic_id='.$thematic['id'].'">'.Display::return_icon('add.png',get_lang('NewThematicAdvance'),'','32').'</a></div>';
+				echo '<div style="text-align:right"><a class="thickbox" href="index.php?'.api_get_cidreq().'&action=thematic_advance_add&thematic_id='.$thematic['id'].'">'.Display::return_icon('add.png',get_lang('NewThematicAdvance'),'',ICON_SIZE_MEDIUM).'</a></div>';
 			}						
 			
 			//if (api_is_allowed_to_edit(null, true) &&  api_get_session_id() == $thematic['session_id']) {

main/coursecopy/copy_course_session.php

@@ -88,7 +88,7 @@ function display_form() {
 	// Actions
 	$html .= '<div class="actions">';
 	// Link back to the documents overview
-	$html .= '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'','32').'</a>';
+	$html .= '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
 	$html .= '</div>';
 
     $html .= Display::return_message(get_lang('CopyCourseFromSessionToSessionExplanation'));

main/dashboard/dashboard.php

@@ -18,16 +18,16 @@ if(isset($_GET['view']) && in_array($_GET['view'], $views)){
 }
 
 if($dashboard_view == 'list') {
-	$link_blocks_view = '<a href="'.api_get_self().'?view=blocks">'.Display::return_icon('blocks.png',get_lang('DashboardBlocks'),'','32').'</a>';
+	$link_blocks_view = '<a href="'.api_get_self().'?view=blocks">'.Display::return_icon('blocks.png',get_lang('DashboardBlocks'),'',ICON_SIZE_MEDIUM).'</a>';
 	
 } else {
-	$link_list_view = '<a href="'.api_get_self().'?view=list">'.Display::return_icon('edit.png',get_lang('EditBlocks'),'','32').'</a>';
+	$link_list_view = '<a href="'.api_get_self().'?view=list">'.Display::return_icon('edit.png',get_lang('EditBlocks'),'',ICON_SIZE_MEDIUM).'</a>';
 }
 
 $configuration_link = '';
 if (api_is_platform_admin()) {
 	$configuration_link = '<a href="'.api_get_path(WEB_CODE_PATH).'admin/settings.php?category=Plugins">'
-	.Display::return_icon('settings.png',get_lang('ConfigureDashboardPlugin'),'','32').'</a>';
+	.Display::return_icon('settings.png',get_lang('ConfigureDashboardPlugin'),'',ICON_SIZE_MEDIUM).'</a>';
 }
 
 echo '<div class="actions">';

main/document/create_audio.php

@@ -150,7 +150,7 @@ if (isset ($group)) {
 Display :: display_header($nameTools, 'Doc');
 
 echo '<div class="actions">';
-		echo '<a href="document.php?id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+		echo '<a href="document.php?id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 ?>

main/document/create_document.php

@@ -649,9 +649,9 @@ if ($form->validate()) {
 	
 	// link back to the documents overview
 	if ($is_certificate_mode)
-		echo '<a href="document.php?certificate=true&id='.$folder_id.'&selectcat=' . Security::remove_XSS($_GET['selectcat']).'">'.Display::return_icon('back.png',get_lang('Back').' '.get_lang('To').' '.get_lang('CertificateOverview'),'','32').'</a>';
+		echo '<a href="document.php?certificate=true&id='.$folder_id.'&selectcat=' . Security::remove_XSS($_GET['selectcat']).'">'.Display::return_icon('back.png',get_lang('Back').' '.get_lang('To').' '.get_lang('CertificateOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 	else
-		echo '<a href="document.php?curdirpath='.Security::remove_XSS($dir).'">'.Display::return_icon('back.png',get_lang('Back').' '.get_lang('To').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+		echo '<a href="document.php?curdirpath='.Security::remove_XSS($dir).'">'.Display::return_icon('back.png',get_lang('Back').' '.get_lang('To').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 	echo '</div>';
 	
 	if ($is_certificate_mode) {

main/document/create_draw.php

@@ -140,7 +140,7 @@ if (isset ($group)) {
 Display :: display_header($nameTools, 'Doc');
 
 echo '<div class="actions">';
-		echo '<a href="document.php?id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+		echo '<a href="document.php?id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 if (api_browser_support('svg')){

main/document/create_paint.php

@@ -123,7 +123,7 @@ if (empty($document_data['parents'])) {
 Display :: display_header($nameTools, 'Doc');
 
 echo '<div class="actions">';
-		echo '<a href="document.php?id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+		echo '<a href="document.php?id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 ///pixlr

main/document/document.php

@@ -918,14 +918,14 @@ if (!$is_certificate_mode) {
 /* GO TO PARENT DIRECTORY */
 if ($curdirpath!= '/' && $curdirpath != $group_properties['directory'] && !$is_certificate_mode) {
     echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&id='.$parent_id.'">';
-    echo Display::display_icon('folder_up.png', get_lang('Up'),'','32');
+    echo Display::display_icon('folder_up.png', get_lang('Up'),'',ICON_SIZE_MEDIUM);
     echo '</a>';
 }
 
 if ($is_certificate_mode && $curdirpath != '/certificates') {
 ?>
     <a href="<?php echo api_get_self(); ?>?<?php echo api_get_cidreq();?>&amp;curdirpath=<?php echo urlencode((dirname($curdirpath) == '\\') ? '/' : dirname($curdirpath)).$req_gid; ?>">
-        <?php Display::display_icon('folder_up.png', get_lang('Up'),'','32'); ?></a>
+        <?php Display::display_icon('folder_up.png', get_lang('Up'),'',ICON_SIZE_MEDIUM); ?></a>
 <?php
 }
 $table_footer = '';
@@ -1061,7 +1061,7 @@ if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_fold
     if (!$is_certificate_mode) {
         ?>
         <a href="create_document.php?<?php echo api_get_cidreq(); ?>&id=<?php echo $document_id.$req_gid; ?>">
-            <?php Display::display_icon('new_document.png', get_lang('CreateDoc'),'','32'); ?></a>
+            <?php Display::display_icon('new_document.png', get_lang('CreateDoc'),'',ICON_SIZE_MEDIUM); ?></a>
         <?php
 
         // Create new draw
@@ -1069,10 +1069,10 @@ if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_fold
             if (api_browser_support('svg')) {
             ?>
                 <a href="create_draw.php?<?php echo api_get_cidreq(); ?>&id=<?php echo $document_id.$req_gid; ?>">
-            <?php Display::display_icon('new_draw.png', get_lang('Draw'),'','32'); ?></a>&nbsp;
+            <?php Display::display_icon('new_draw.png', get_lang('Draw'),'',ICON_SIZE_MEDIUM); ?></a>&nbsp;
             <?php
             } else {
-                Display::display_icon('new_draw_na.png', get_lang('BrowserDontSupportsSVG'),'','32');
+                Display::display_icon('new_draw_na.png', get_lang('BrowserDontSupportsSVG'),'',ICON_SIZE_MEDIUM);
             }
         }
 		
@@ -1080,7 +1080,7 @@ if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_fold
 		if (api_get_setting('enabled_support_pixlr') == 'true'){
 		?>
 			<a href="create_paint.php?<?php echo api_get_cidreq(); ?>&id=<?php echo $document_id.$req_gid; ?>">
-		   <?php Display::display_icon('new_paint.png', get_lang('PhotoRetouching'),'','32'); ?></a>
+		   <?php Display::display_icon('new_paint.png', get_lang('PhotoRetouching'),'',ICON_SIZE_MEDIUM); ?></a>
 		<?php
 		}		
 		
@@ -1096,7 +1096,7 @@ if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_fold
 		if (api_get_setting('enabled_text2audio') == 'true'){
 		?>
 			<a href="create_audio.php?<?php echo api_get_cidreq(); ?>&id=<?php echo $document_id.$req_gid; ?>">
-		   <?php Display::display_icon('new_sound.png', get_lang('CreateAudio'),'','32'); ?></a>
+		   <?php Display::display_icon('new_sound.png', get_lang('CreateAudio'),'',ICON_SIZE_MEDIUM); ?></a>
 		<?php
 		}		
     }    
@@ -1105,22 +1105,22 @@ if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_fold
     if ($is_certificate_mode) {
 ?>
     <a href="create_document.php?<?php echo api_get_cidreq(); ?>&id=<?php echo $document_id.$req_gid; ?>&certificate=true&selectcat=<?php echo $selectcat; ?>">
-        <?php Display::display_icon('new_certificate.png', get_lang('CreateCertificate'),'','32'); ?></a>
+        <?php Display::display_icon('new_certificate.png', get_lang('CreateCertificate'),'',ICON_SIZE_MEDIUM); ?></a>
 <?php
     }
     // File upload link
 	if ($is_certificate_mode) {
         echo '<a href="upload.php?'.api_get_cidreq().'&id='.$current_folder_id.$req_gid.'">';
-        echo Display::display_icon('upload_certificate.png', get_lang('UploadCertificate'),'','32').'</a>';
+        echo Display::display_icon('upload_certificate.png', get_lang('UploadCertificate'),'',ICON_SIZE_MEDIUM).'</a>';
 	} else {
         echo '<a href="upload.php?'.api_get_cidreq().'&id='.$current_folder_id.$req_gid.'">';
-        echo Display::display_icon('upload_file.png', get_lang('UplUploadDocument'),'','32').'</a>';
+        echo Display::display_icon('upload_file.png', get_lang('UplUploadDocument'),'',ICON_SIZE_MEDIUM).'</a>';
 	}
     // Create directory
     if (!$is_certificate_mode) {
     ?>
     <a href="<?php echo api_get_self(); ?>?<?php echo api_get_cidreq(); ?>&id=<?php echo $document_id.$req_gid; ?>&createdir=1">
-        <?php Display::display_icon('new_folder.png', get_lang('CreateDir'),'','32'); ?></a>
+        <?php Display::display_icon('new_folder.png', get_lang('CreateDir'),'',ICON_SIZE_MEDIUM); ?></a>
 <?php
     }
 }
@@ -1133,7 +1133,7 @@ if (!is_null($docs_and_folders)) {
 
         //for student does not show icon into other shared folder, and does not show into main path (root)
         if (is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id) && $curdirpath!='/' || api_is_allowed_to_edit() || api_is_platform_admin()) {
-            echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;action=downloadfolder&amp;id='.$document_id.'">'.Display::return_icon('save_pack.png', get_lang('Save').' (ZIP)','','32').'</a>';
+            echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;action=downloadfolder&amp;id='.$document_id.'">'.Display::return_icon('save_pack.png', get_lang('Save').' (ZIP)','',ICON_SIZE_MEDIUM).'</a>';
         }
     }
 }
@@ -1141,7 +1141,7 @@ if (!is_null($docs_and_folders)) {
 // Slideshow by Patrick Cool, May 2004
 require 'document_slideshow.inc.php';
 if ($image_present && !isset($_GET['keyword'])  ) {
-    echo '<a href="slideshow.php?'.api_get_cidreq().'&amp;curdirpath='.$curdirpathurl.'">'.Display::return_icon('slideshow.png', get_lang('ViewSlideshow'),'','32').'</a>';
+    echo '<a href="slideshow.php?'.api_get_cidreq().'&amp;curdirpath='.$curdirpathurl.'">'.Display::return_icon('slideshow.png', get_lang('ViewSlideshow'),'',ICON_SIZE_MEDIUM).'</a>';
 }
 echo '</div>'; //end actions
 

main/document/document_lite.php

@@ -887,7 +887,7 @@ if (!is_null($docs_and_folders)) {
 
 		//for student does not show icon into other shared folder, and does not show into main path (root)
 		if (is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id) && $curdirpath!='/' || api_is_allowed_to_edit() || api_is_platform_admin()) {
-			$link =  '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;action=downloadfolder&amp;id='.$document_id.'">'.Display::return_icon('save_pack.png', get_lang('Save').' (ZIP)','','32').'</a>';
+			$link =  '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;action=downloadfolder&amp;id='.$document_id.'">'.Display::return_icon('save_pack.png', get_lang('Save').' (ZIP)','',ICON_SIZE_MEDIUM).'</a>';
 		}
 	}
 }

main/document/edit_document.php

@@ -532,17 +532,17 @@ function show_return($document_id, $path, $call_from_tool='', $slide_id=0, $is_c
 	echo '<div class="actions">';
 	
 	if ($is_certificate_mode) {
-		echo '<a href="document.php?curdirpath='.Security::remove_XSS($_GET['curdirpath']).'&selectcat=' . Security::remove_XSS($_GET['selectcat']).'">'.Display::return_icon('back.png',get_lang('Back').' '.get_lang('To').' '.get_lang('CertificateOverview'),'','32').'</a>';
+		echo '<a href="document.php?curdirpath='.Security::remove_XSS($_GET['curdirpath']).'&selectcat=' . Security::remove_XSS($_GET['selectcat']).'">'.Display::return_icon('back.png',get_lang('Back').' '.get_lang('To').' '.get_lang('CertificateOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 	} elseif($call_from_tool=='slideshow') {
-		echo '<a href="'.api_get_path(WEB_PATH).'main/document/slideshow.php?slide_id='.$slide_id.'&curdirpath='.Security::remove_XSS(urlencode($_GET['curdirpath'])).'">'.Display::return_icon('slideshow.png', get_lang('BackTo').' '.get_lang('ViewSlideshow'),'','32').'</a>';		
+		echo '<a href="'.api_get_path(WEB_PATH).'main/document/slideshow.php?slide_id='.$slide_id.'&curdirpath='.Security::remove_XSS(urlencode($_GET['curdirpath'])).'">'.Display::return_icon('slideshow.png', get_lang('BackTo').' '.get_lang('ViewSlideshow'),'',ICON_SIZE_MEDIUM).'</a>';		
 	} elseif($call_from_tool=='editdraw') {
-		echo '<a href="document.php?action=exit_slideshow&id='.$parent_id.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+		echo '<a href="document.php?action=exit_slideshow&id='.$parent_id.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 		echo '<a href="javascript:history.back(1)">'.Display::return_icon('draw.png', get_lang('BackTo').' '.get_lang('Draw'), array(), 32).'</a>';
 	} elseif($call_from_tool=='editpaint'){
-		echo '<a href="document.php?action=exit_slideshow&id='.$parent_id.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'), array(), '32').'</a>';
+		echo '<a href="document.php?action=exit_slideshow&id='.$parent_id.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'), array(), ICON_SIZE_MEDIUM).'</a>';
 		echo '<a href="javascript:history.back(1)">'.Display::return_icon('paint.png', get_lang('BackTo').' '.get_lang('Paint'), array(), 32).'</a>';		
 	} else {
-		echo '<a href="document.php?action=exit_slideshow&id='.$parent_id.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+		echo '<a href="document.php?action=exit_slideshow&id='.$parent_id.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 	}
 	echo '</div>';
 }

main/document/edit_draw.php

@@ -107,9 +107,9 @@ event_access_tool(TOOL_DOCUMENT);
 
 Display :: display_header($nameTools, 'Doc');
 echo '<div class="actions">';
-		echo '<a href="document.php?id='.$parent_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+		echo '<a href="document.php?id='.$parent_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 		
-		echo '<a href="edit_document.php?'.api_get_cidreq().'&id='.$document_id.$req_gid.'&origin=editdraw">'.Display::return_icon('edit.png',get_lang('Rename').'/'.get_lang('Comments'),'','32').'</a>';
+		echo '<a href="edit_document.php?'.api_get_cidreq().'&id='.$document_id.$req_gid.'&origin=editdraw">'.Display::return_icon('edit.png',get_lang('Rename').'/'.get_lang('Comments'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 if (api_browser_support('svg')) {	

main/document/edit_paint.php

@@ -113,8 +113,8 @@ event_access_tool(TOOL_DOCUMENT);
 
 Display :: display_header($nameTools, 'Doc');
 echo '<div class="actions">';		
-		echo '<a href="document.php?id='.$parent_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';		
-		echo '<a href="edit_document.php?'.api_get_cidreq().'&id='.$document_id.$req_gid.'&origin=editpaint">'.Display::return_icon('edit.png', get_lang('Rename').'/'.get_lang('Comment'  ),'','32').'</a>';
+		echo '<a href="document.php?id='.$parent_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';		
+		echo '<a href="edit_document.php?'.api_get_cidreq().'&id='.$document_id.$req_gid.'&origin=editpaint">'.Display::return_icon('edit.png', get_lang('Rename').'/'.get_lang('Comment'  ),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>'; 
 
 ///pixlr

main/document/quota.php

@@ -43,7 +43,7 @@ Display::display_header($nameTools,'Doc');
 // Actions
 echo '<div class="actions">';
 // link back to the documents overview
-echo '<a href="document.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+echo '<a href="document.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 // Getting the course quota

main/document/record_audio.php

@@ -123,7 +123,7 @@ if (isset($document_data['parents'])) {
 Display :: display_header($nameTools, 'Doc');
 
 echo '<div class="actions">';
-		echo '<a href="document.php?'.api_get_cidreq().'&id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+		echo '<a href="document.php?'.api_get_cidreq().'&id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 ?>

main/document/slideshow.php

@@ -129,16 +129,16 @@ if ($slide_id != 'all') {
 }
 
 // Exit the slideshow
-echo '<a href="document.php?action=exit_slideshow&curdirpath='.$pathurl.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+echo '<a href="document.php?action=exit_slideshow&curdirpath='.$pathurl.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 
 // Show thumbnails
 if ($slide_id != 'all') {
-	echo '<a href="slideshow.php?slide_id=all&curdirpath='.$pathurl.'">'.Display::return_icon('thumbnails.png',get_lang('_show_thumbnails'),'','32').'</a>';
+	echo '<a href="slideshow.php?slide_id=all&curdirpath='.$pathurl.'">'.Display::return_icon('thumbnails.png',get_lang('_show_thumbnails'),'',ICON_SIZE_MEDIUM).'</a>';
 } else {
-	echo Display::return_icon('thumbnails_na.png',get_lang('_show_thumbnails'),'','32');
+	echo Display::return_icon('thumbnails_na.png',get_lang('_show_thumbnails'),'',ICON_SIZE_MEDIUM);
 }
 // Slideshow options
-echo '<a href="slideshowoptions.php?curdirpath='.$pathurl.'">'.Display::return_icon('settings.png',get_lang('_set_slideshow_options'),'','32').'</a>';
+echo '<a href="slideshowoptions.php?curdirpath='.$pathurl.'">'.Display::return_icon('settings.png',get_lang('_set_slideshow_options'),'',ICON_SIZE_MEDIUM).'</a>';
 
 ?>
 </div>

main/document/upload.php

@@ -204,15 +204,15 @@ if (!empty($_FILES)) {
 echo '<div class="actions">';
 // Link back to the documents overview
 if ($is_certificate_mode) {
-	echo '<a href="document.php?id='.$document_id.'&selectcat=' . $selectcat.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('CertificateOverview'),'','32').'</a>';
+	echo '<a href="document.php?id='.$document_id.'&selectcat=' . $selectcat.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('CertificateOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 } else {
-	echo '<a href="document.php?id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'','32').'</a>';
+	echo '<a href="document.php?id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 }
 
 // Link to create a folder
 /*
 if (!isset($_GET['createdir']) && !is_my_shared_folder($_user['user_id'], $path, api_get_session_id()) && !$is_certificate_mode) {
-	echo '<a href="'.api_get_self().'?path='.$path.'&amp;createdir=1">'.Display::return_icon('new_folder.png', get_lang('CreateDir'),'','32').'</a>';
+	echo '<a href="'.api_get_self().'?path='.$path.'&amp;createdir=1">'.Display::return_icon('new_folder.png', get_lang('CreateDir'),'',ICON_SIZE_MEDIUM).'</a>';
 }*/
 echo '</div>';
 

main/dropbox/index.php

@@ -287,22 +287,22 @@ if ($action != 'add') {
 		if (api_get_session_id() == 0) {
 			echo '<div class="actions">';
 			if ($view_dropbox_category_received != 0  && api_is_allowed_to_session_edit(false, true)) {				
-				echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category=0&amp;view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&amp;view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.png', get_lang('Up').' '.get_lang('Root'),'','32')."</a>";
+				echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category=0&amp;view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&amp;view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.png', get_lang('Up').' '.get_lang('Root'),'',ICON_SIZE_MEDIUM)."</a>";
 				echo get_lang('Category').': <strong>'.$dropbox_categories[$view_dropbox_category_received]['cat_name'].'</strong> ';				
 				$movelist[0] = 'Root'; // move_received selectbox content
 			} else {
-				echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=addreceivedcategory&view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('new_folder.png', get_lang('AddNewCategory'),'','32').'</a>';
+				echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=addreceivedcategory&view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('new_folder.png', get_lang('AddNewCategory'),'',ICON_SIZE_MEDIUM).'</a>';
 			}
 			echo '</div>';
 		} else {
 			if (api_is_allowed_to_session_edit(false, true)) {
 				echo '<div class="actions">';
 				if ($view_dropbox_category_received != 0 && api_is_allowed_to_session_edit(false, true)) {					
-					echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category=0&amp;view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&amp;view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.png', get_lang('Up').' '.get_lang('Root'),'','32')."</a>";
+					echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category=0&amp;view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&amp;view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.png', get_lang('Up').' '.get_lang('Root'),'',ICON_SIZE_MEDIUM)."</a>";
 					echo get_lang('Category').': <strong>'.$dropbox_categories[$view_dropbox_category_received]['cat_name'].'</strong> ';
 					$movelist[0] = 'Root'; // move_received selectbox content
 				} else {
-					echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=addreceivedcategory&view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('new_folder.png', get_lang('AddNewCategory'),'','32').'</a>';
+					echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=addreceivedcategory&view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('new_folder.png', get_lang('AddNewCategory'),'',ICON_SIZE_MEDIUM).'</a>';
 				}
 				echo '</div>';
 			}
@@ -324,13 +324,13 @@ if ($action != 'add') {
 		if (api_get_session_id() == 0) {
 			echo '<div class="actions">';
 			if ($view_dropbox_category_sent != 0) {				
-				echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&amp;view_sent_category=0&amp;view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.png', get_lang('Up').' '.get_lang('Root'),'','32')."</a>";
+				echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&amp;view_sent_category=0&amp;view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.png', get_lang('Up').' '.get_lang('Root'),'',ICON_SIZE_MEDIUM)."</a>";
 				echo get_lang('Category').': <strong>'.$dropbox_categories[$view_dropbox_category_sent]['cat_name'].'</strong> ';
 			} else {
-				echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&amp;action=addsentcategory\">".Display::return_icon('new_folder.png', get_lang('AddNewCategory'),'','32')."</a>\n";
+				echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&amp;action=addsentcategory\">".Display::return_icon('new_folder.png', get_lang('AddNewCategory'),'',ICON_SIZE_MEDIUM)."</a>\n";
 			}
 			if (empty($_GET['view_sent_category'])) {
-				echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&amp;action=add\">".Display::return_icon('upload_file.png', get_lang('UploadNewFile'),'','32')."</a>";
+				echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&amp;action=add\">".Display::return_icon('upload_file.png', get_lang('UploadNewFile'),'',ICON_SIZE_MEDIUM)."</a>";
 			}
 			echo '</div>';
 		} else {
@@ -338,12 +338,12 @@ if ($action != 'add') {
 				echo '<div class="actions">';
 				if ($view_dropbox_category_sent != 0) {
 					echo get_lang('CurrentlySeeing').': <strong>'.$dropbox_categories[$view_dropbox_category_sent]['cat_name'].'</strong> ';
-					echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&amp;view_sent_category=0&amp;view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.png', get_lang('Up').' '.get_lang('Root'),'','32')."</a>";
+					echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&amp;view_sent_category=0&amp;view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.png', get_lang('Up').' '.get_lang('Root'),'',ICON_SIZE_MEDIUM)."</a>";
 				} else {
-					echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&amp;action=addsentcategory\">".Display::return_icon('new_folder.png', get_lang('AddNewCategory'),'','32')."</a>\n";
+					echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&amp;action=addsentcategory\">".Display::return_icon('new_folder.png', get_lang('AddNewCategory'),'',ICON_SIZE_MEDIUM)."</a>\n";
 				}
 				if (empty($_GET['view_sent_category'])) {
-					echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&amp;action=add\">".Display::return_icon('upload_file.png', get_lang('UploadNewFile'),'','32')."</a>";
+					echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&amp;action=add\">".Display::return_icon('upload_file.png', get_lang('UploadNewFile'),'',ICON_SIZE_MEDIUM)."</a>";
 				}
 				echo '</div>';
 			}

main/exercice/admin.php

@@ -455,19 +455,19 @@ $inATest = isset($exerciseId) && $exerciseId > 0;
 if ($inATest) {
 echo '<div class="actions">';
 if (isset($_GET['hotspotadmin']) || isset($_GET['newQuestion']) || isset($_GET['myid']))
-    echo '<a href="admin.php?exerciseId='.$exerciseId.'">'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';
+    echo '<a href="admin.php?exerciseId='.$exerciseId.'">'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
 
 if (!isset($_GET['hotspotadmin']) && !isset($_GET['newQuestion']) && !isset($_GET['myid']) &&  !isset($_GET['editQuestion'])) {
-    echo '<a href="exercice.php?'.api_get_cidReq().'">'.Display::return_icon('back.png', get_lang('BackToExercisesList'),'','32').'</a>';
+    echo '<a href="exercice.php?'.api_get_cidReq().'">'.Display::return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
 }
-echo '<a href="overview.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id.'&preview=1">'.Display::return_icon('preview_view.png', get_lang('Preview'),'','32').'</a>';
+echo '<a href="overview.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id.'&preview=1">'.Display::return_icon('preview_view.png', get_lang('Preview'),'',ICON_SIZE_MEDIUM).'</a>';
 
-echo Display::url(Display::return_icon('test_results.png', get_lang('Results'),'','32'), 'exercise_report.php?'.api_get_cidReq().'&exerciseId='.$objExercise->id);
+echo Display::url(Display::return_icon('test_results.png', get_lang('Results'),'',ICON_SIZE_MEDIUM), 'exercise_report.php?'.api_get_cidReq().'&exerciseId='.$objExercise->id);
 
 if ($show_quiz_edition) {
-    echo '<a href="exercise_admin.php?'.api_get_cidreq().'&modifyExercise=yes&exerciseId='.$objExercise->id.'">'.Display::return_icon('settings.png', get_lang('ModifyExercise'),'','32').'</a>';
+    echo '<a href="exercise_admin.php?'.api_get_cidreq().'&modifyExercise=yes&exerciseId='.$objExercise->id.'">'.Display::return_icon('settings.png', get_lang('ModifyExercise'),'',ICON_SIZE_MEDIUM).'</a>';
 } else {
-    echo '<a href="">'.Display::return_icon('settings_na.png', get_lang('ModifyExercise'),'','32').'</a>';
+    echo '<a href="">'.Display::return_icon('settings_na.png', get_lang('ModifyExercise'),'',ICON_SIZE_MEDIUM).'</a>';
 }
 
 $maxScoreAllQuestions = 0;
@@ -482,13 +482,13 @@ echo '</div>';
 else if (isset($_GET['newQuestion'])) {
 	// we are in create a new question from question pool not in a test
 	echo '<div class="actions">';
-	echo '<a href="admin.php?'.api_get_cidreq().'">.'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';
+	echo '<a href="admin.php?'.api_get_cidreq().'">.'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
 	echo '</div>';
 }
 else {
 	// If we are in question_poolbut not in an test, go back to question create in pool
 	echo '<div class="actions">';
-	echo '<a href="question_pool.php">'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';
+	echo '<a href="question_pool.php">'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
 	echo '</div>';	
 }
 

main/exercice/exercice.php

@@ -368,8 +368,8 @@ if ($is_allowedToEdit) {
 $total = $total_exercises + $hp_count;		
 
 if ($is_allowedToEdit && $origin != 'learnpath') {	
-	echo '<a href="exercise_admin.php?' . api_get_cidreq() . '">' . Display :: return_icon('new_exercice.png', get_lang('NewEx'),'','32').'</a>';
-	echo '<a href="question_create.php?' . api_get_cidreq() . '">' . Display :: return_icon('new_question.png', get_lang('AddQ'),'','32').'</a>';
+	echo '<a href="exercise_admin.php?' . api_get_cidreq() . '">' . Display :: return_icon('new_exercice.png', get_lang('NewEx'),'',ICON_SIZE_MEDIUM).'</a>';
+	echo '<a href="question_create.php?' . api_get_cidreq() . '">' . Display :: return_icon('new_question.png', get_lang('AddQ'),'',ICON_SIZE_MEDIUM).'</a>';
 	// Question category
 	echo '<a href="tests_category.php">';
 	echo Display::return_icon('question_category_show.gif', get_lang('QuestionCategory'));
@@ -378,10 +378,10 @@ if ($is_allowedToEdit && $origin != 'learnpath') {
 	echo Display::return_icon('database.png', get_lang('langQuestionPool'), array('style'=>'width:32px'));
 	echo '</a>';
 	// end question category
-	echo '<a href="hotpotatoes.php?' . api_get_cidreq() . '">' . Display :: return_icon('import_hotpotatoes.png', get_lang('ImportHotPotatoesQuiz'),'','32').'</a>';
+	echo '<a href="hotpotatoes.php?' . api_get_cidreq() . '">' . Display :: return_icon('import_hotpotatoes.png', get_lang('ImportHotPotatoesQuiz'),'',ICON_SIZE_MEDIUM).'</a>';
 	// link to import qti2 ...
-	echo '<a href="qti2.php?' . api_get_cidreq() . '">' . Display :: return_icon('import_qti2.png', get_lang('ImportQtiQuiz'),'','32') .'</a>';
-    echo '<a href="upload_exercise.php?' . api_get_cidreq() . '">' . Display :: return_icon('import_excel.png', get_lang('ImportExcelQuiz'),'','32') .'</a>';	
+	echo '<a href="qti2.php?' . api_get_cidreq() . '">' . Display :: return_icon('import_qti2.png', get_lang('ImportQtiQuiz'),'',ICON_SIZE_MEDIUM) .'</a>';
+    echo '<a href="upload_exercise.php?' . api_get_cidreq() . '">' . Display :: return_icon('import_excel.png', get_lang('ImportExcelQuiz'),'',ICON_SIZE_MEDIUM) .'</a>';	
 } 
 
 if ($is_allowedToEdit) {

main/exercice/exercise_admin.php

@@ -187,7 +187,7 @@ if ($form->validate()) {
 	echo '<div class="actions">';
 	
 	if ($objExercise->id != 0) {
-	    echo '<a href="admin.php?'.api_get_cidReq().'&exerciseId='.$objExercise->id.'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';
+	    echo '<a href="admin.php?'.api_get_cidReq().'&exerciseId='.$objExercise->id.'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
 	} else {
 		if (!empty($_GET['lp_id']) || !empty($_POST['lp_id'])){		
 			if (!empty($_POST['lp_id'])){			
@@ -197,11 +197,11 @@ if ($form->validate()) {
 				$lp_id=Security::remove_XSS($_GET['lp_id']);
 			}
 			
-			echo "<a href=\"../newscorm/lp_controller.php?".api_get_cidreq()."&gradebook=&action=add_item&type=step&lp_id=".$lp_id."#resource_tab-2\">".Display::return_icon('back.png', get_lang("BackTo").' '.get_lang("LearningPaths"),'','32')."</a>";		
+			echo "<a href=\"../newscorm/lp_controller.php?".api_get_cidreq()."&gradebook=&action=add_item&type=step&lp_id=".$lp_id."#resource_tab-2\">".Display::return_icon('back.png', get_lang("BackTo").' '.get_lang("LearningPaths"),'',ICON_SIZE_MEDIUM)."</a>";		
 		}	
 		else{
 			
-	    	echo '<a href="exercice.php">' . Display :: return_icon('back.png', get_lang('BackToExercisesList'),'','32').'</a>';
+	    	echo '<a href="exercice.php">' . Display :: return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
 		}
 	}
 	echo '</div>';	

main/exercice/exercise_history.php

@@ -56,7 +56,7 @@ if (isset($_GET['message'])) {
 }
 
 echo '<div class="actions">';
-echo '<a href="exercise_report.php?' . api_get_cidreq() . '&filter=2">' . Display :: return_icon('back.png', get_lang('BackToResultList'),'','32').'</a>';
+echo '<a href="exercise_report.php?' . api_get_cidreq() . '&filter=2">' . Display :: return_icon('back.png', get_lang('BackToResultList'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 ?>

main/exercice/exercise_report.php

@@ -211,14 +211,14 @@ if ($_REQUEST['comments'] == 'update' && ($is_allowedToEdit || $is_tutor) && $_G
 if ($is_allowedToEdit && $origin != 'learnpath') {
     // the form
     if (api_is_platform_admin() || api_is_course_admin() || api_is_course_tutor() || api_is_course_coach()) {        
-        $actions .= '<a href="admin.php?exerciseId='.intval($_GET['exerciseId']).'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';        
+        $actions .= '<a href="admin.php?exerciseId='.intval($_GET['exerciseId']).'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';        
         $actions .='<a href="live_stats.php?' . api_get_cidreq() . '&exerciseId='.$exercise_id.'">'.Display :: return_icon('activity_monitor.png', get_lang('LiveResults'),'',32).'</a>';
 
         $actions .= '<a id="export_opener" href="'.api_get_self().'?export_report=1&hotpotato_name='.Security::remove_XSS($_GET['path']).'&exerciseId='.intval($_GET['exerciseId']).'" >'.
                      Display::return_icon('save.png',   get_lang('Export'),'',32).'</a>';          
     }
 } else {
-    $actions .= '<a href="exercice.php">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';
+    $actions .= '<a href="exercice.php">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
 }
 
 //Deleting an attempt

main/exercice/exercise_submit.php

@@ -618,12 +618,12 @@ $show_quiz_edition = $objExercise->added_in_lp();
 // I'm in a preview mode
 if (api_is_course_admin() && $origin != 'learnpath') {
     echo '<div class="actions">';
-    //echo '<a href="exercice.php?show=test&id_session='.api_get_session_id().'">' . Display :: return_icon('back.png', get_lang('BackToExercisesList'),'','32').'</a>';
+    //echo '<a href="exercice.php?show=test&id_session='.api_get_session_id().'">' . Display :: return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
     if ($show_quiz_edition == false) {
-    	echo '<a href="exercise_admin.php?' . api_get_cidreq() . '&modifyExercise=yes&exerciseId=' . $objExercise->id . '">'.Display :: return_icon('settings.png', get_lang('ModifyExercise'),'','32').'</a>';
+    	echo '<a href="exercise_admin.php?' . api_get_cidreq() . '&modifyExercise=yes&exerciseId=' . $objExercise->id . '">'.Display :: return_icon('settings.png', get_lang('ModifyExercise'),'',ICON_SIZE_MEDIUM).'</a>';
         //echo Display :: return_icon('wizard.gif', get_lang('QuestionList')) . '<a href="exercice/admin.php?' . api_get_cidreq() . '&exerciseId=' . $objExercise->id . '">' . get_lang('QuestionList') . '</a>';
     } else {
-    	echo '<a href="#">'.Display::return_icon('settings_na.png', get_lang('ModifyExercise'),'','32').'</a>';
+    	echo '<a href="#">'.Display::return_icon('settings_na.png', get_lang('ModifyExercise'),'',ICON_SIZE_MEDIUM).'</a>';
     }
     echo '</div>';
 }

main/exercice/hotpotatoes.php

@@ -181,7 +181,7 @@ if ((api_is_allowed_to_edit(null, true)) && (($finish == 0) || ($finish == 2)))
     Display::display_header($nameTools, get_lang('Exercise'));
 
     echo '<div class="actions">';
-    echo '<a href="exercice.php?show=test">'.Display :: return_icon('back.png', get_lang('BackToExercisesList'),'','32').'</a>';
+    echo '<a href="exercice.php?show=test">'.Display :: return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
     echo '</div>';
 
     if ($finish==2) { // If we are in the img upload process.

main/exercice/live_stats.php

@@ -80,7 +80,7 @@ $(function() {
 </script>
 <?php
 
-$actions = '<a href="exercise_report.php?exerciseId='.intval($_GET['exerciseId']).'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';
+$actions = '<a href="exercise_report.php?exerciseId='.intval($_GET['exerciseId']).'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
 echo $actions = Display::div($actions, array('class'=> 'actions'));
 
 echo '<h2>'.$objExercise->name.'</h2>';

main/exercice/qti2.php

@@ -39,7 +39,7 @@ $is_allowedToEdit = api_is_allowed_to_edit(null, true);
 function ch_qti2_display_form() {
 	$name_tools = get_lang('ImportQtiQuiz');
 	$form  = '<div class="actions">';
-	$form .= '<a href="exercice.php?show=test">' . Display :: return_icon('back.png', get_lang('BackToExercisesList'),'','32').'</a>';
+	$form .= '<a href="exercice.php?show=test">' . Display :: return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
 	$form .= '</div>';
 	$form .= '<form action='.api_get_self()."?".api_get_cidreq().' method="post" enctype="multipart/form-data">';
 	$form .= '<div class="row"><div class="form_header">'.$name_tools.'</div></div>';

main/exercice/question_create.php

@@ -97,7 +97,7 @@ if ($form->validate()) {
 	Display::display_header($nameTools);
 	
 	echo '<div class="actions">';
-	echo '<a href="exercice.php?show=test">'.Display :: return_icon('back.png', get_lang('BackToExercisesList'),'','32').'</a>';
+	echo '<a href="exercice.php?show=test">'.Display :: return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
 	echo '</div>';
 
 	// displaying the form

main/exercice/question_pool.php

@@ -258,11 +258,11 @@ echo '<div class="actions">';
 		$url = api_get_self();
 	}
 	if (isset($fromExercise) && $fromExercise > 0) {
-		echo '<a href="admin.php?'.api_get_cidreq().'&exerciseId='.$fromExercise.'">'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';
+		echo '<a href="admin.php?'.api_get_cidreq().'&exerciseId='.$fromExercise.'">'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
 		$titleAdd = get_lang('AddQuestionToTest');
 	}
 	else {
-		echo '<a href="exercice.php?'.api_get_cidReq().'">'.Display::return_icon('back.png', get_lang('BackToExercisesList'),'','32').'</a>';
+		echo '<a href="exercice.php?'.api_get_cidReq().'">'.Display::return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
 		echo "<a href='admin.php?exerciseId=0'>".Display::return_icon('add_question.gif', get_lang('NewQu'), '', 32)."</a>";
 		$titleAdd = get_lang('ManageAllQuestions');
 	}

main/exercice/stats.php

@@ -87,7 +87,7 @@ $tpl = new Template(get_lang('ReportByQuestion'));
 //$actions[]= array(get_lang('Back'), Display::return_icon('back.png', get_lang('Back'), 'exercise_report.php?'.$exercise_id));
 //$tpl->set_actions($actions);
 
-$actions = '<a href="exercise_report.php?exerciseId='.intval($_GET['exerciseId']).'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';
+$actions = '<a href="exercise_report.php?exerciseId='.intval($_GET['exerciseId']).'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
 $actions = Display::div($actions, array('class'=> 'actions'));
 $content = $actions.$content;
 $tpl->assign('content', $content);

main/exercice/upload_exercise.php

@@ -72,7 +72,7 @@ echo '</div>';
 function lp_upload_quiz_actions() {
     $lp_id = Security::remove_XSS($_GET['lp_id']);
     $return = "";
-    $return .= '<a href="exercice.php?'.api_get_cidReq().'">'.Display::return_icon('back.png', get_lang('BackToExercisesList'),'','32').'</a>';
+    $return .= '<a href="exercice.php?'.api_get_cidReq().'">'.Display::return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
     return $return;
 }
 

main/forum/editpost.php

@@ -178,11 +178,11 @@ if ($origin != 'learnpath') {
     echo '<div class="actions">';
     echo '<span style="float:right;">'.search_link().'</span>';
     if ($origin == 'group') {
-        echo '<a href="../group/group_space.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('Groups'), '', '32').'</a>';
+        echo '<a href="../group/group_space.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('Groups'), '', ICON_SIZE_MEDIUM).'</a>';
     } else {
-        echo '<a href="index.php?gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', '32').'</a>';
+        echo '<a href="index.php?gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', ICON_SIZE_MEDIUM).'</a>';
     }
-    echo '<a href="viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;origin='.$origin.'">'.Display::return_icon('forum.png', get_lang('BackToForum'), '', '32').'</a>';
+    echo '<a href="viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;origin='.$origin.'">'.Display::return_icon('forum.png', get_lang('BackToForum'), '', ICON_SIZE_MEDIUM).'</a>';
     echo '</div>';
 }
 

main/forum/forumfunction.inc.php

@@ -3529,7 +3529,7 @@ function search_link() {
     if ($origin != 'learnpath') {
     	
         $return = '<a href="forumsearch.php?'.api_get_cidreq().'&amp;gidReq='.api_get_group_id().'&amp;action=search&amp;origin='.$origin.'"> '; 
-        $return .= Display::return_icon('search.png', get_lang('Search'),'','32').'</a>';
+        $return .= Display::return_icon('search.png', get_lang('Search'),'',ICON_SIZE_MEDIUM).'</a>';
         
         if (!empty($_GET['search'])) {
             $return .= ': '.Security::remove_XSS($_GET['search']).' ';
@@ -4184,7 +4184,7 @@ function get_all_post_from_user($user_id, $course_code) {
                          $post_counter = count($post_list);
                          if (is_array($post_list) && count($post_list) > 0) {
                              $hand_forums.= '<div id="social-thread">';
-                             $hand_forums.= Display::return_icon('thread.png', get_lang('Thread'), '', '32');
+                             $hand_forums.= Display::return_icon('thread.png', get_lang('Thread'), '', ICON_SIZE_MEDIUM);
                              $hand_forums.= '&nbsp;'.Security::remove_XSS($thread['thread_title'], STUDENT);
                              $hand_forums.= '</div>';
 

main/forum/forumqualify.php

@@ -165,7 +165,7 @@ if ($message<>'PostDeletedSpecial') {// in this case the first and only post of
             if (api_is_allowed_to_edit(false,true) OR ($current_forum['allow_new_threads']==1 AND isset($_user['user_id'])) OR ($current_forum['allow_new_threads']==1 AND !isset($_user['user_id']) AND $current_forum['allow_anonymous']==1)) {
                 if ($current_forum['locked'] <> 1 AND $current_forum['locked'] <> 1) {
                     echo '&nbsp;&nbsp;';
-                    /*echo '<a href="newthread.php?'.api_get_cidreq().'&amp;forum='.Security::remove_XSS($_GET['forum']).$origin_string.'">'.Display::return_icon('new_thread.png','','','32').'</a>';*/
+                    /*echo '<a href="newthread.php?'.api_get_cidreq().'&amp;forum='.Security::remove_XSS($_GET['forum']).$origin_string.'">'.Display::return_icon('new_thread.png','','',ICON_SIZE_MEDIUM).'</a>';*/
                 } else {
                     echo get_lang('ForumLocked');
                 }

main/forum/index.php

@@ -179,16 +179,16 @@ echo '<div class="actions">';
 
 //if is called from learning path
 if (!empty($_GET['lp_id']) || !empty($_POST['lp_id'])){	
-    echo "<a href=\"../newscorm/lp_controller.php?".api_get_cidreq()."&gradebook=&action=add_item&type=step&lp_id=".$lp_id."#resource_tab-5\">".Display::return_icon('back.png', get_lang("BackTo").' '.get_lang("LearningPaths"),'','32')."</a>";
+    echo "<a href=\"../newscorm/lp_controller.php?".api_get_cidreq()."&gradebook=&action=add_item&type=step&lp_id=".$lp_id."#resource_tab-5\">".Display::return_icon('back.png', get_lang("BackTo").' '.get_lang("LearningPaths"),'',ICON_SIZE_MEDIUM)."</a>";
 }
 if (!empty($forum_list)) {
     echo search_link();
 }
 
 if (api_is_allowed_to_edit(false, true)) {
-    echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;gradebook='.$gradebook.'&amp;action=add&amp;content=forumcategory&amp;lp_id='.$lp_id.'"> '.Display::return_icon('new_folder.png', get_lang('AddForumCategory'),'','32').'</a>';
+    echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;gradebook='.$gradebook.'&amp;action=add&amp;content=forumcategory&amp;lp_id='.$lp_id.'"> '.Display::return_icon('new_folder.png', get_lang('AddForumCategory'),'',ICON_SIZE_MEDIUM).'</a>';
     if (is_array($forum_categories_list) and !empty($forum_categories_list)) {
-        echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;gradebook='.$gradebook.'&amp;action=add&amp;content=forum&amp;lp_id='.$lp_id.'"> '.Display::return_icon('new_forum.png', get_lang('AddForum'),'','32').'</a>';
+        echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;gradebook='.$gradebook.'&amp;action=add&amp;content=forum&amp;lp_id='.$lp_id.'"> '.Display::return_icon('new_forum.png', get_lang('AddForum'),'',ICON_SIZE_MEDIUM).'</a>';
     }
 }
 

main/forum/newthread.php

@@ -167,11 +167,11 @@ echo '<div class="actions">';
 echo '<span style="float:right;">'.search_link().'</span>';
 /*
 if ($origin == 'group') {
-    echo '<a href="../group/group_space.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;gradebook='.$gradebook.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('Groups'),'','32').'</a>';
+    echo '<a href="../group/group_space.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;gradebook='.$gradebook.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('Groups'),'',ICON_SIZE_MEDIUM).'</a>';
 } else {
-    echo '<a href="index.php?gradebook='.$gradebook.'">'.Display::return_icon('back.png',get_lang('BackToForumOverview'),'','32').'</a>';
+    echo '<a href="index.php?gradebook='.$gradebook.'">'.Display::return_icon('back.png',get_lang('BackToForumOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 }*/
-echo '<a href="viewforum.php?origin='.$origin.'&forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'">'.Display::return_icon('back.png',get_lang('BackToForum'),'','32').'</a>';
+echo '<a href="viewforum.php?origin='.$origin.'&forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'">'.Display::return_icon('back.png',get_lang('BackToForum'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 /* Display Forum Category and the Forum information */

main/forum/reply.php

@@ -151,12 +151,12 @@ if ($origin != 'learnpath') {
     echo '<div class="actions">';
     echo '<span style="float:right;">'.search_link().'</span>';
     /*if ($origin == 'group') {
-        echo '<a href="../group/group_space.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('Groups'), '', '32').'</a>';
+        echo '<a href="../group/group_space.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('Groups'), '', ICON_SIZE_MEDIUM).'</a>';
     } else {
-        echo '<a href="index.php?gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', '32').'</a>';
+        echo '<a href="index.php?gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', ICON_SIZE_MEDIUM).'</a>';
     }
-    echo '<a href="viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;origin='.$origin.'">'.Display::return_icon('forum.png', get_lang('BackToForum'), '', '32').'</a>';*/
-    echo '<a href="viewthread.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gradebook='.$gradebook.'&amp;thread='.Security::remove_XSS($_GET['thread']).'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;origin='.$origin.'">'.Display::return_icon('back.png', get_lang('BackToThread'), '', '32').'</a>';
+    echo '<a href="viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;origin='.$origin.'">'.Display::return_icon('forum.png', get_lang('BackToForum'), '', ICON_SIZE_MEDIUM).'</a>';*/
+    echo '<a href="viewthread.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gradebook='.$gradebook.'&amp;thread='.Security::remove_XSS($_GET['thread']).'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;origin='.$origin.'">'.Display::return_icon('back.png', get_lang('BackToThread'), '', ICON_SIZE_MEDIUM).'</a>';
     echo '</div>';
 } else {
     echo '<div style="height:15px">&nbsp;</div>';

main/forum/viewforum.php

@@ -284,10 +284,10 @@ echo '<div class="actions">';
 if ($origin != 'learnpath') {
     
     if ($origin=='group') {
-        echo '<a href="../group/group_space.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;gradebook='.$gradebook.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('Groups'),'','32').'</a>';
+        echo '<a href="../group/group_space.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;gradebook='.$gradebook.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('Groups'),'',ICON_SIZE_MEDIUM).'</a>';
     } else {
         echo '<span style="float:right;">'.search_link().'</span>';
-        echo '<a href="index.php">'.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', '32').'</a>';
+        echo '<a href="index.php">'.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', ICON_SIZE_MEDIUM).'</a>';
     }    
 }
 
@@ -300,10 +300,10 @@ if (api_is_allowed_to_edit(false, true) OR ($current_forum['allow_new_threads']
 	if ($current_forum['locked'] <> 1 AND $current_forum['locked'] <> 1) {
 		if (!api_is_anonymous()) {
 			if ($my_forum == strval(intval($my_forum))) {
-				echo '<a href="newthread.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;forum='.Security::remove_XSS($my_forum).$origin_string.'">'.Display::return_icon('new_thread.png',get_lang('NewTopic'),'','32').'</a>';
+				echo '<a href="newthread.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;forum='.Security::remove_XSS($my_forum).$origin_string.'">'.Display::return_icon('new_thread.png',get_lang('NewTopic'),'',ICON_SIZE_MEDIUM).'</a>';
 		    } else {
 		    	$my_forum = strval(intval($my_forum));
-				echo '<a href="newthread.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;forum='.$my_forum.$origin_string.'">'.Display::return_icon('new_thread.png',get_lang('NewTopic'),'','32').'</a>';
+				echo '<a href="newthread.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;forum='.$my_forum.$origin_string.'">'.Display::return_icon('new_thread.png',get_lang('NewTopic'),'',ICON_SIZE_MEDIUM).'</a>';
 			}
 		}
 	} else {

main/forum/viewforumcategory.php

@@ -117,9 +117,9 @@ if (!api_is_allowed_to_edit(false,true) AND ($current_forum_category && $current
 
 echo '<div class="actions">';
 echo '<span style="float:right;">'.search_link().'</span>';
-echo '<a href="index.php?gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', '32').'</a>';
+echo '<a href="index.php?gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', ICON_SIZE_MEDIUM).'</a>';
 if (api_is_allowed_to_edit(false,true)) {
-    echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&forumcategory='.$current_forum_category['cat_id'].'&amp;action=add&amp;content=forum"> '.Display::return_icon('new_forum.png', get_lang('AddForum'),'','32').'</a>';
+    echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&forumcategory='.$current_forum_category['cat_id'].'&amp;action=add&amp;content=forum"> '.Display::return_icon('new_forum.png', get_lang('AddForum'),'',ICON_SIZE_MEDIUM).'</a>';
 }
 echo '</div>';
 

main/forum/viewpost.php

@@ -128,7 +128,7 @@ if ($message != 'PostDeletedSpecial') { // In this case the first and only post
             if (api_is_allowed_to_edit(false, true) OR ($current_forum['allow_new_threads'] == 1 AND isset($_user['user_id'])) OR ($current_forum['allow_new_threads'] == 1 AND !isset($_user['user_id']) AND $current_forum['allow_anonymous'] == 1)) {
                 if ($current_forum['locked'] <> 1 AND $current_forum['locked'] <> 1) {
                     echo '&nbsp;&nbsp;';
-                    /*echo '<a href="newthread.php?'.api_get_cidreq().'&amp;forum='.Security::remove_XSS($_GET['forum']).$origin_string.'">'.Display::return_icon('new_thread.png','','','32').'</a>';*/
+                    /*echo '<a href="newthread.php?'.api_get_cidreq().'&amp;forum='.Security::remove_XSS($_GET['forum']).$origin_string.'">'.Display::return_icon('new_thread.png','','',ICON_SIZE_MEDIUM).'</a>';*/
                 } else {
                     echo get_lang('ForumLocked');
                 }

main/forum/viewthread.php

@@ -136,13 +136,13 @@ if ($my_message != 'PostDeletedSpecial') {
     if ($origin != 'learnpath') {
 
         /*if ($origin == 'group') {
-            echo '<a href="../group/group_space.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('Groups'), '', '32').'</a>';
-            echo '<a href="viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.$session_toolgroup.'&amp;origin='.$origin.'">'.Display::return_icon('forum.png', get_lang('BackToForum'), '', '32').'</a>';
+            echo '<a href="../group/group_space.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('Groups'), '', ICON_SIZE_MEDIUM).'</a>';
+            echo '<a href="viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.$session_toolgroup.'&amp;origin='.$origin.'">'.Display::return_icon('forum.png', get_lang('BackToForum'), '', ICON_SIZE_MEDIUM).'</a>';
         } else {
-            echo '<a href="index.php?gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', '32').'</a>';
-            echo '<a href="viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.$session_toolgroup.'">'.Display::return_icon('forum.png', get_lang('BackToForum'), '', '32').'</a>';
+            echo '<a href="index.php?gradebook='.$gradebook.'">'.Display::return_icon('back.png', get_lang('BackToForumOverview'), '', ICON_SIZE_MEDIUM).'</a>';
+            echo '<a href="viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.$session_toolgroup.'">'.Display::return_icon('forum.png', get_lang('BackToForum'), '', ICON_SIZE_MEDIUM).'</a>';
         }*/
-        echo '<a href="viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.$session_toolgroup.'&amp;origin='.$origin.'">'.Display::return_icon('back.png', get_lang('BackToForum'), '', '32').'</a>';
+        echo '<a href="viewforum.php?forum='.Security::remove_XSS($_GET['forum']).'&amp;gidReq='.$session_toolgroup.'&amp;origin='.$origin.'">'.Display::return_icon('back.png', get_lang('BackToForum'), '', ICON_SIZE_MEDIUM).'</a>';
 
     }
     // The reply to thread link should only appear when the forum_category is not locked AND the forum is not locked AND the thread is not locked.
@@ -152,7 +152,7 @@ if ($my_message != 'PostDeletedSpecial') {
         if ($_user['user_id'] OR ($current_forum['allow_anonymous'] == 1 AND !$_user['user_id'])) {
             // reply link
             if (!api_is_anonymous() && api_is_allowed_to_session_edit(false, true)) {
-                echo '<a href="reply.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;forum='.Security::remove_XSS($_GET['forum']).'&amp;thread='.Security::remove_XSS($_GET['thread']).'&amp;action=replythread&amp;origin='.$origin.'">'.Display::return_icon('reply_thread.png', get_lang('ReplyToThread'), '', '32').'</a>';
+                echo '<a href="reply.php?'.api_get_cidreq().'&amp;gidReq='.Security::remove_XSS($_GET['gidReq']).'&amp;forum='.Security::remove_XSS($_GET['forum']).'&amp;thread='.Security::remove_XSS($_GET['thread']).'&amp;action=replythread&amp;origin='.$origin.'">'.Display::return_icon('reply_thread.png', get_lang('ReplyToThread'), '', ICON_SIZE_MEDIUM).'</a>';
             }
             // new thread link
             if ((api_is_allowed_to_edit(false, true) && !(api_is_course_coach() && $current_forum['session_id'] != $_SESSION['id_session'])) OR ($current_forum['allow_new_threads'] == 1 AND isset($_user['user_id'])) OR ($current_forum['allow_new_threads'] == 1 AND !isset($_user['user_id']) AND $current_forum['allow_anonymous'] == 1)) {
@@ -160,9 +160,9 @@ if ($my_message != 'PostDeletedSpecial') {
                     echo '&nbsp;&nbsp;';
 /*					if ( isset($_GET['gradebook']) && $_GET['gradebook'] != '') {
                         $info_thread = get_thread_information($_GET['thread']);
-                        echo '<a href="newthread.php?'.api_get_cidreq().'&amp;forum='.$info_thread['forum_id'].'&amp;origin='.$origin.'&amp;gradebook='.Security::remove_XSS($_GET['gradebook']).'">'.Display::return_icon('new_thread.png', get_lang('NewTopic'), '', '32').'</a>';
+                        echo '<a href="newthread.php?'.api_get_cidreq().'&amp;forum='.$info_thread['forum_id'].'&amp;origin='.$origin.'&amp;gradebook='.Security::remove_XSS($_GET['gradebook']).'">'.Display::return_icon('new_thread.png', get_lang('NewTopic'), '', ICON_SIZE_MEDIUM).'</a>';
                     } else {
-                        echo '<a href="newthread.php?'.api_get_cidreq().'&amp;forum='.Security::remove_XSS($_GET['forum']).'&amp;origin='.$origin.'">'.Display::return_icon('new_thread.png', get_lang('NewTopic'), '', '32').'</a>';
+                        echo '<a href="newthread.php?'.api_get_cidreq().'&amp;forum='.Security::remove_XSS($_GET['forum']).'&amp;origin='.$origin.'">'.Display::return_icon('new_thread.png', get_lang('NewTopic'), '', ICON_SIZE_MEDIUM).'</a>';
                     } */
                 } else {
                     echo get_lang('ForumLocked');

main/gradebook/gradebook_edit_all.php

@@ -146,7 +146,7 @@ if ($my_api_cidreq=='') {
 }
 ?>
 <div class="actions">
-<a href="<?php echo Security::remove_XSS($_SESSION['gradebook_dest']).'?id_session='.api_get_session_id().'&amp;'.$my_api_cidreq ?>&selectcat=<?php echo $category_id ?>"> <?php echo Display::return_icon('back.png',get_lang('FolderView'),'','32'); ?></a>
+<a href="<?php echo Security::remove_XSS($_SESSION['gradebook_dest']).'?id_session='.api_get_session_id().'&amp;'.$my_api_cidreq ?>&selectcat=<?php echo $category_id ?>"> <?php echo Display::return_icon('back.png',get_lang('FolderView'),'',ICON_SIZE_MEDIUM); ?></a>
 </div>
 <?php
 $warning_message = sprintf(get_lang('TotalWeightMustBeX'), $my_category['weight']);

main/gradebook/user_stats.php

@@ -93,7 +93,7 @@ $actions = '<div class="actions">';
 
 if (isset ($_GET['selectcat'])) {
 	$interbreadcrumb[]= array ('url' => 'gradebook_flatview.php?selectcat=' . Security::remove_XSS($_GET['selectcat']), 'name' => get_lang('FlatView'));
-	$actions.= '<a href=gradebook_flatview.php?selectcat=' .Security::remove_XSS($_GET['selectcat']) . '>' . Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('FlatView'),'','32').'</a>';
+	$actions.= '<a href=gradebook_flatview.php?selectcat=' .Security::remove_XSS($_GET['selectcat']) . '>' . Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('FlatView'),'',ICON_SIZE_MEDIUM).'</a>';
 
 }
 if (isset ($_GET['selecteval'])) {
@@ -102,10 +102,10 @@ if (isset ($_GET['selecteval'])) {
 		'name' => get_lang('ViewResult'
 	));
 	$actions.= '<a href=gradebook_view_result.php?selecteval=' . Security::remove_XSS($_GET['selecteval']) . '>
-	'.Display::return_icon('back.png', get_lang('BackToEvaluation'),'','32').'</a>';
+	'.Display::return_icon('back.png', get_lang('BackToEvaluation'),'',ICON_SIZE_MEDIUM).'</a>';
 }
 $actions.= '<a href="' . api_get_self() . '?exportpdf=&userid='.Security::remove_XSS($_GET['userid']).'&selectcat=' . $category[0]->get_id() . '" target="_blank">
-' . Display::return_icon('pdf.png', get_lang('ExportPDF'),'','32').'</a>';
+' . Display::return_icon('pdf.png', get_lang('ExportPDF'),'',ICON_SIZE_MEDIUM).'</a>';
 
 $actions.='</div>';
 

main/group/group.php

@@ -155,28 +155,28 @@ if (api_is_allowed_to_edit(false, true)) {
 
 echo '<div class="actions">';
 if (api_is_allowed_to_edit(false, true)) {
-	echo '<a href="group_creation.php?'.api_get_cidreq().'">'.Display::return_icon('new_group.png', get_lang('NewGroupCreate'),'','32').'</a>';
+	echo '<a href="group_creation.php?'.api_get_cidreq().'">'.Display::return_icon('new_group.png', get_lang('NewGroupCreate'),'',ICON_SIZE_MEDIUM).'</a>';
 	if (CourseManager::count_rows_course_table(Database::get_course_table(TABLE_GROUP),api_get_session_id(), api_get_course_int_id()) > 0) {
 		//echo '<a href="group_overview.php?'.api_get_cidreq().'">'.Display::return_icon('group_view.gif').'&nbsp;'.get_lang('GroupOverview').'</a>&nbsp;';
-		echo '<a href="group_overview.php?'.api_get_cidreq().'">'.Display::return_icon('group_summary.png', get_lang('GroupOverview'),'','32').'</a>';
+		echo '<a href="group_overview.php?'.api_get_cidreq().'">'.Display::return_icon('group_summary.png', get_lang('GroupOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 	}
 
 	if (api_get_setting('allow_group_categories') == 'true') {
-		echo '<a href="group_category.php?'.api_get_cidreq().'&action=add_category">'.Display::return_icon('new_folder.png', get_lang('AddCategory'),'','32').'</a>';
+		echo '<a href="group_category.php?'.api_get_cidreq().'&action=add_category">'.Display::return_icon('new_folder.png', get_lang('AddCategory'),'',ICON_SIZE_MEDIUM).'</a>';
 	} else {
 		//echo '<a href="group_category.php?'.api_get_cidreq().'&id=2">'.Display::return_icon('edit_group.gif').'&nbsp;'.get_lang('PropModify').'</a>&nbsp;';
-		echo '<a href="group_category.php?'.api_get_cidreq().'&id=2">'.Display::return_icon('settings.png', get_lang('PropModify'),'','32').'</a>';
+		echo '<a href="group_category.php?'.api_get_cidreq().'&id=2">'.Display::return_icon('settings.png', get_lang('PropModify'),'',ICON_SIZE_MEDIUM).'</a>';
 	}
 	//echo Display::return_icon('csv.gif', get_lang('ExportAsCSV')).'<a href="group_overview.php?'.api_get_cidreq().'&action=export&type=csv">'.get_lang('ExportAsCSV').'</a> ';
-	echo  '<a href="group_overview.php?'.api_get_cidreq().'&action=export&type=xls">'.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'),'','32').'</a>';
+	echo  '<a href="group_overview.php?'.api_get_cidreq().'&action=export&type=xls">'.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'</a>';
 	//echo '<a href="group_creation.php?'.api_get_cidreq().'">'.Display::return_icon('group_add_big.gif').'&nbsp;'.get_lang('NewGroupCreate').'</a>&nbsp;';
-	echo '<a href="../user/user.php?'.api_get_cidreq().'">'.Display::return_icon('user.png', get_lang('GoTo').' '.get_lang('Users'),'','32').'</a>';
+	echo '<a href="../user/user.php?'.api_get_cidreq().'">'.Display::return_icon('user.png', get_lang('GoTo').' '.get_lang('Users'),'',ICON_SIZE_MEDIUM).'</a>';
 	
 }
 
 $group_cats = GroupManager :: get_categories();
 if (api_get_setting('allow_group_categories') == 'true' && count($group_cats) > 1) {	
-	echo ' <a href="?'.api_get_cidreq().'&show_all=1">'.Display::return_icon('group.png',get_lang('ShowAll'),'','32').'</a>';
+	echo ' <a href="?'.api_get_cidreq().'&show_all=1">'.Display::return_icon('group.png',get_lang('ShowAll'),'',ICON_SIZE_MEDIUM).'</a>';
 }
 echo '</div>';
 

main/group/group_category.php

@@ -188,7 +188,7 @@ Display :: display_header($nameTools, 'Group');
 
 // actions bar
 echo '<div class="actions">';
-echo '<a href="group.php">'.Display::return_icon('back.png', get_lang('BackToGroupList'),'','32').'</a>';
+echo '<a href="group.php">'.Display::return_icon('back.png', get_lang('BackToGroupList'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 $defaults = $category;

main/group/group_overview.php

@@ -78,16 +78,16 @@ if (!isset ($_GET['origin']) || $_GET['origin'] != 'learnpath') {
 
 // Action links
 echo '<div class="actions">';
-    echo '<a href="group_creation.php?'.api_get_cidreq().'">'.Display::return_icon('new_group.png', get_lang('NewGroupCreate'),'','32').'</a>';
-    echo '<a href="group.php?'.api_get_cidreq().'">'.Display::return_icon('group.png', get_lang('Groups'),'','32').'</a>';
+    echo '<a href="group_creation.php?'.api_get_cidreq().'">'.Display::return_icon('new_group.png', get_lang('NewGroupCreate'),'',ICON_SIZE_MEDIUM).'</a>';
+    echo '<a href="group.php?'.api_get_cidreq().'">'.Display::return_icon('group.png', get_lang('Groups'),'',ICON_SIZE_MEDIUM).'</a>';
     if (api_get_setting('allow_group_categories') == 'true') {
-    	echo '<a href="group_category.php?'.api_get_cidreq().'&action=add_category">'.Display::return_icon('new_folder.png', get_lang('AddCategory'),'','32').'</a>';
+    	echo '<a href="group_category.php?'.api_get_cidreq().'&action=add_category">'.Display::return_icon('new_folder.png', get_lang('AddCategory'),'',ICON_SIZE_MEDIUM).'</a>';
     } else {
     	//echo '<a href="group_category.php?'.api_get_cidreq().'&id=2">'.Display::return_icon('edit_group.gif').'&nbsp;'.get_lang('PropModify').'</a>&nbsp;';
-    	echo '<a href="group_category.php?'.api_get_cidreq().'&id=2">'.Display::return_icon('settings.png', get_lang('PropModify'),'','32').'</a>';
+    	echo '<a href="group_category.php?'.api_get_cidreq().'&id=2">'.Display::return_icon('settings.png', get_lang('PropModify'),'',ICON_SIZE_MEDIUM).'</a>';
     }
     //echo Display::return_icon('csv.gif', get_lang('ExportAsCSV')).'<a href="group_overview.php?'.api_get_cidreq().'&action=export&type=csv">'.get_lang('ExportAsCSV').'</a> ';
-    echo '<a href="group_overview.php?'.api_get_cidreq().'&action=export&type=xls">'.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'),'','32').'</a>';
+    echo '<a href="group_overview.php?'.api_get_cidreq().'&action=export&type=xls">'.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 $categories = GroupManager::get_categories();

main/group/group_space.php

@@ -77,7 +77,7 @@ if (!empty($_GET['selfUnReg']) && GroupManager :: is_self_unregistration_allowed
 	Display::display_normal_message(get_lang('StudentDeletesHimself'));
 }
 echo '<div class="actions">';
-echo '<a href="group.php">'.Display::return_icon('back.png',get_lang('BackToGroupList'),'','32').'</a>';
+echo '<a href="group.php">'.Display::return_icon('back.png',get_lang('BackToGroupList'),'',ICON_SIZE_MEDIUM).'</a>';
 
 /*
  * Register to group

main/link/link.php

@@ -178,9 +178,9 @@ if (api_is_allowed_to_edit(null, true) && isset($_GET['action'])) {
 		} else {
 			$lp_id = Security::remove_XSS($_GET['lp_id']);
 		}		
-		echo "<a href=\"../newscorm/lp_controller.php?".api_get_cidreq()."&gradebook=&action=add_item&type=step&lp_id=".$lp_id."#resource_tab-3\">".Display::return_icon('back.png', get_lang("BackTo").' '.get_lang("LearningPaths"),'','32')."</a>";		
+		echo "<a href=\"../newscorm/lp_controller.php?".api_get_cidreq()."&gradebook=&action=add_item&type=step&lp_id=".$lp_id."#resource_tab-3\">".Display::return_icon('back.png', get_lang("BackTo").' '.get_lang("LearningPaths"),'',ICON_SIZE_MEDIUM)."</a>";		
 	} else {
-		//echo '<a href="link.php?cidReq='.Security::remove_XSS($_GET['cidReq']).'&amp;urlview='.Security::remove_XSS($_GET['urlview']).'">'.Display::return_icon('back.png', get_lang('BackToLinksOverview'),'','32').'</a>';
+		//echo '<a href="link.php?cidReq='.Security::remove_XSS($_GET['cidReq']).'&amp;urlview='.Security::remove_XSS($_GET['urlview']).'">'.Display::return_icon('back.png', get_lang('BackToLinksOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 	}	
 	echo '</div>';
 		
@@ -405,8 +405,8 @@ if (empty($_GET['action']) || ($_GET['action'] != 'editlink' && $_GET['action']
 	echo '<div class="actions">';
 	if (api_is_allowed_to_edit(null, true)) {
 		$urlview = Security::remove_XSS($urlview);
-		echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;action=addlink&amp;category='.(!empty($category) ? $category : '').'&amp;urlview='.$urlview.'">'.Display::return_icon('new_link.png', get_lang('LinkAdd'),'','32').'</a>';		
-		echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;action=addcategory&amp;urlview='.$urlview.'">'.Display::return_icon('new_folder.png', get_lang('CategoryAdd'),'','32').'</a>';
+		echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;action=addlink&amp;category='.(!empty($category) ? $category : '').'&amp;urlview='.$urlview.'">'.Display::return_icon('new_link.png', get_lang('LinkAdd'),'',ICON_SIZE_MEDIUM).'</a>';		
+		echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;action=addcategory&amp;urlview='.$urlview.'">'.Display::return_icon('new_folder.png', get_lang('CategoryAdd'),'',ICON_SIZE_MEDIUM).'</a>';
 			
 		   /* "<a href=\"".api_get_self()."?".api_get_cidreq()."&action=importcsv&amp;urlview=".$urlview."\">".get_lang('CsvImport')."</a>\n", // RH*/
 	}
@@ -421,12 +421,12 @@ if (empty($_GET['action']) || ($_GET['action'] != 'editlink' && $_GET['action']
 		for ($j = 1; $j <= $aantalcategories; $j++) {
 			echo '0';
 		}
-		echo '">'.Display::return_icon('view_remove.png', $shownone,'','32').'</a>';
+		echo '">'.Display::return_icon('view_remove.png', $shownone,'',ICON_SIZE_MEDIUM).'</a>';
 		echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&urlview=';
 		for ($j = 1; $j <= $aantalcategories; $j++) {
 			echo '1';
 		}
-		echo '">'.Display::return_icon('view_tree.png', $showall,'','32').'</a>';
+		echo '">'.Display::return_icon('view_tree.png', $showall,'',ICON_SIZE_MEDIUM).'</a>';
 	}
 	echo '</div>';
 	

main/mySpace/index.php

@@ -152,11 +152,11 @@ if ($display == 'useroverview' || $display == 'sessionoverview' || $display == '
     echo Display::return_icon("export_csv.png", get_lang('ExportAsCSV'),array(), 32);
     echo '</a>';        
 }
-echo '<a href="javascript: void(0);" onclick="javascript: window.print()">'.Display::return_icon('printer.png', get_lang('Print'),'','32').'</a>';
+echo '<a href="javascript: void(0);" onclick="javascript: window.print()">'.Display::return_icon('printer.png', get_lang('Print'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</span>';
     
 if (!empty($session_id)) {
-	echo '<a href="index.php">'.Display::return_icon('back.png', get_lang('Back'),'','32').'</a>';
+	echo '<a href="index.php">'.Display::return_icon('back.png', get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
 } else {
 	echo Display::url(Display::return_icon('stats.png', get_lang('MyStats'),'',32),api_get_path(WEB_CODE_PATH)."auth/my_progress.php" );
 } 

main/mySpace/lp_tracking.php

@@ -93,11 +93,11 @@ $sql = 'SELECT name	FROM '.Database::get_course_table(TABLE_LP_MAIN).' WHERE c_i
 $rs  = Database::query($sql);
 $lp_title = Database::result($rs, 0, 0);
 echo '<div class ="actions">';
-echo '<a href="javascript:window.back();">'.Display::return_icon('back.png',get_lang('Back'),'','32').'</a>';
+echo '<a href="javascript:window.back();">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '<a href="javascript: void(0);" onclick="javascript: window.print();">
-'.Display::return_icon('printer.png',get_lang('Print'),'','32').'</a>';
+'.Display::return_icon('printer.png',get_lang('Print'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '<a href="'.api_get_self().'?export=csv&'.Security::remove_XSS($_SERVER['QUERY_STRING']).'">
-'.Display::return_icon('export_csv.png',get_lang('ExportAsCSV'),'','32').'</a>';
+'.Display::return_icon('export_csv.png',get_lang('ExportAsCSV'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 echo '<div class="clear"></div>';

main/mySpace/myStudents.php

@@ -262,7 +262,7 @@ while ($row = Database :: fetch_array($rs)) {
 
 if (empty($courses_in_session)) {
 	echo '<div class="actions">';
-	echo '<a href="javascript: window.back();" ">'.Display::return_icon('back.png', get_lang('Back'),'','32').'</a>';
+	echo '<a href="javascript: window.back();" ">'.Display::return_icon('back.png', get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
 	echo '</div>';
 	Display::display_warning_message(get_lang('NoDataAvailable'));
 	Display::display_footer();
@@ -281,18 +281,18 @@ if (!empty($student_id)) {
 
 	// Actions bar
 	echo '<div class="actions">';
-    echo '<a href="javascript: window.back();" ">'.Display::return_icon('back.png', get_lang('Back'),'','32').'</a>';
+    echo '<a href="javascript: window.back();" ">'.Display::return_icon('back.png', get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
     
-	echo '<a href="javascript: void(0);" onclick="javascript: window.print();">'.Display::return_icon('printer.png', get_lang('Print'),'','32').'</a>';
-	echo '<a href="' . api_get_self() . '?' . Security :: remove_XSS($_SERVER['QUERY_STRING']) . '&export=csv">'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'','32').'</a> ';
+	echo '<a href="javascript: void(0);" onclick="javascript: window.print();">'.Display::return_icon('printer.png', get_lang('Print'),'',ICON_SIZE_MEDIUM).'</a>';
+	echo '<a href="' . api_get_self() . '?' . Security :: remove_XSS($_SERVER['QUERY_STRING']) . '&export=csv">'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'',ICON_SIZE_MEDIUM).'</a> ';
 	if (!empty ($info_user['email'])) {
-		$send_mail = '<a href="mailto:'.$info_user['email'].'">'.Display :: return_icon('mail_send.png', get_lang('SendMail'),'','32').'</a>';
+		$send_mail = '<a href="mailto:'.$info_user['email'].'">'.Display :: return_icon('mail_send.png', get_lang('SendMail'),'',ICON_SIZE_MEDIUM).'</a>';
 	} else {
-		$send_mail = Display :: return_icon('mail_send_na.png', get_lang('SendMail'),'','32');
+		$send_mail = Display :: return_icon('mail_send_na.png', get_lang('SendMail'),'',ICON_SIZE_MEDIUM);
 	}
 	echo $send_mail;
 	if (!empty($student_id) && !empty ($_GET['course'])) { //only show link to connection details if course and student were defined in the URL
-		echo '<a href="access_details.php?student=' . $student_id . '&course=' . Security :: remove_XSS($_GET['course']) . '&amp;origin=' . Security :: remove_XSS($_GET['origin']) . '&amp;cidReq='.Security::remove_XSS($_GET['course']).'&amp;id_session='.$session_id.'">' . Display :: return_icon('statistics.png', get_lang('AccessDetails'),'','32').'</a>';
+		echo '<a href="access_details.php?student=' . $student_id . '&course=' . Security :: remove_XSS($_GET['course']) . '&amp;origin=' . Security :: remove_XSS($_GET['origin']) . '&amp;cidReq='.Security::remove_XSS($_GET['course']).'&amp;id_session='.$session_id.'">' . Display :: return_icon('statistics.png', get_lang('AccessDetails'),'',ICON_SIZE_MEDIUM).'</a>';
 	}
 	echo '</div>';	
 

main/newscorm/lp_add.php

@@ -111,7 +111,7 @@ $interbreadcrumb[] = array('url' => 'lp_controller.php?action=list', 'name' => g
 Display::display_header(get_lang('_add_learnpath'), 'Path');
 
 echo '<div class="actions">';
-echo '<a href="lp_controller.php?cidReq='.$_course['sysCode'].'">'.Display::return_icon('back.png', get_lang('ReturnToLearningPaths'),'','32').'</a>';
+echo '<a href="lp_controller.php?cidReq='.$_course['sysCode'].'">'.Display::return_icon('back.png', get_lang('ReturnToLearningPaths'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 Display::display_normal_message(get_lang('AddLpIntro'), false);

main/newscorm/lp_edit.php

@@ -56,20 +56,20 @@ Display::display_header(get_lang('CourseSettings'), 'Path');
 // Action links
 echo '<div class="actions">';
 $gradebook = isset($_GET['gradebook']) ? Security::remove_XSS($_GET['gradebook']) : null;
-echo '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&amp;gradebook='.$gradebook.'&amp;action=build&amp;lp_id=' . Security::remove_XSS($_GET['lp_id']) . '" title="'.get_lang('Build').'">'.Display::return_icon('build_learnpath.png', get_lang('Build'),'','32').'</a>';
-echo '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&amp;gradebook='.$gradebook.'&amp;action=admin_view&amp;lp_id=' . Security::remove_XSS($_GET['lp_id']) . '" title="'.get_lang('BasicOverview').'">'.Display::return_icon('move_learnpath.png', get_lang('BasicOverview'),'','32').'</a>';
-echo '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&amp;gradebook='.$gradebook.'&amp;action=view&lp_id='.Security::remove_XSS($_GET['lp_id']).'">'.Display::return_icon('view_remove.png', get_lang('Display'),'','32').'</a>';
+echo '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&amp;gradebook='.$gradebook.'&amp;action=build&amp;lp_id=' . Security::remove_XSS($_GET['lp_id']) . '" title="'.get_lang('Build').'">'.Display::return_icon('build_learnpath.png', get_lang('Build'),'',ICON_SIZE_MEDIUM).'</a>';
+echo '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&amp;gradebook='.$gradebook.'&amp;action=admin_view&amp;lp_id=' . Security::remove_XSS($_GET['lp_id']) . '" title="'.get_lang('BasicOverview').'">'.Display::return_icon('move_learnpath.png', get_lang('BasicOverview'),'',ICON_SIZE_MEDIUM).'</a>';
+echo '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&amp;gradebook='.$gradebook.'&amp;action=view&lp_id='.Security::remove_XSS($_GET['lp_id']).'">'.Display::return_icon('view_remove.png', get_lang('Display'),'',ICON_SIZE_MEDIUM).'</a>';
 echo ' '.Display::return_icon('i.gif');
 echo '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&amp;gradebook='.$gradebook.'&amp;action=add_item&amp;type=step&amp;lp_id=' . Security::remove_XSS($_GET['lp_id']) . '" title="'.get_lang('NewStep').'">
-'.Display::return_icon('add.png', get_lang('NewStep'),'','32').'</a>';
+'.Display::return_icon('add.png', get_lang('NewStep'),'',ICON_SIZE_MEDIUM).'</a>';
 
 /*echo '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&amp;gradebook='.$gradebook.'&amp;action=add_item&amp;type=chapter&amp;lp_id=' . Security::remove_XSS($_GET['lp_id']) . '" title="'.get_lang('NewChapter').'">
-'.Display::return_icon('add_learnpath_section.png', get_lang('NewChapter'),'','32').'</a>';*/
+'.Display::return_icon('add_learnpath_section.png', get_lang('NewChapter'),'',ICON_SIZE_MEDIUM).'</a>';*/
 
-echo '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&amp;gradebook='.$gradebook.'&amp;action=admin_view&amp;lp_id='.Security::remove_XSS($_GET['lp_id']).'&amp;updateaudio=true">'.Display::return_icon('upload_audio.png', get_lang('UpdateAllAudioFragments'),'','32').'</a>';
+echo '<a href="lp_controller.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&amp;gradebook='.$gradebook.'&amp;action=admin_view&amp;lp_id='.Security::remove_XSS($_GET['lp_id']).'&amp;updateaudio=true">'.Display::return_icon('upload_audio.png', get_lang('UpdateAllAudioFragments'),'',ICON_SIZE_MEDIUM).'</a>';
 
-echo Display::url(Display::return_icon('settings_na.png', get_lang('CourseSettings'),'','32'), '#');
-//echo '<a href="../newscorm/lp_controller.php?cidReq='.$_course['sysCode'].'">'.Display::return_icon('scorms_na.png',get_lang('ReturnToLearningPaths'),'','32').'</a>';
+echo Display::url(Display::return_icon('settings_na.png', get_lang('CourseSettings'),'',ICON_SIZE_MEDIUM), '#');
+//echo '<a href="../newscorm/lp_controller.php?cidReq='.$_course['sysCode'].'">'.Display::return_icon('scorms_na.png',get_lang('ReturnToLearningPaths'),'',ICON_SIZE_MEDIUM).'</a>';
 
 echo '</div>';
 

main/newscorm/lp_list.php

@@ -91,12 +91,12 @@ if ($is_allowed_to_edit) {
     }
 
     echo '<div class="actions">';
-    echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=add_lp">'.Display::return_icon('add.png', get_lang('_add_learnpath'),'','32').'</a>' .
+    echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=add_lp">'.Display::return_icon('add.png', get_lang('_add_learnpath'),'',ICON_SIZE_MEDIUM).'</a>' .
         str_repeat('&nbsp;', 3).
-        '<a href="../upload/index.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'">'.Display::return_icon('import.png', get_lang('UploadScorm'),'','32').'</a>';
+        '<a href="../upload/index.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'">'.Display::return_icon('import.png', get_lang('UploadScorm'),'',ICON_SIZE_MEDIUM).'</a>';
     if (api_get_setting('service_ppt2lp', 'active') == 'true') {
         echo str_repeat('&nbsp;', 3).'<a href="../upload/upload_ppt.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'">
-		'.Display::return_icon('import_powerpoint.png', get_lang('PowerPointConvert'),'','32').'</a>';
+		'.Display::return_icon('import_powerpoint.png', get_lang('PowerPointConvert'),'',ICON_SIZE_MEDIUM).'</a>';
            //echo  str_repeat('&nbsp;', 3).'<a href="../upload/upload_word.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'"><img src="../img/word.gif" border="0" alt="'.get_lang('WordConvert').'" align="absmiddle">&nbsp;'.get_lang('WordConvert').'</a>';
     }
     echo '</div>';

main/notebook/index.php

@@ -100,7 +100,7 @@ if (isset($_GET['action']) && $_GET['action'] == 'addnote') {
 		NotebookManager::display_notes();
 	} else {
 		echo '<div class="actions">';
-		echo '<a href="index.php">'.Display::return_icon('back.png',get_lang('BackToNotesList'),'','32').'</a>';
+		echo '<a href="index.php">'.Display::return_icon('back.png',get_lang('BackToNotesList'),'',ICON_SIZE_MEDIUM).'</a>';
 		echo '</div>';
 		$token = Security::get_token();
 		$form->addElement('hidden', 'sec_token');
@@ -152,7 +152,7 @@ elseif (isset($_GET['action']) && $_GET['action'] == 'editnote' && is_numeric($_
 		NotebookManager::display_notes();
 	} else {
 		echo '<div class="actions">';
-		echo '<a href="index.php">'.Display::return_icon('back.png',get_lang('BackToNotesList'),'','32').'</a>';
+		echo '<a href="index.php">'.Display::return_icon('back.png',get_lang('BackToNotesList'),'',ICON_SIZE_MEDIUM).'</a>';
 		echo '</div>';
 		$token = Security::get_token();
 		$form->addElement('hidden', 'sec_token');

main/survey/question.php

@@ -95,7 +95,7 @@ $possible_types = array('personality', 'yesno', 'multiplechoice', 'multiplerespo
 
 // Actions
 $actions = '<div class="actions">';
-$actions .= '<a href="survey.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png', get_lang('BackToSurvey'),'','32').'</a>';
+$actions .= '<a href="survey.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png', get_lang('BackToSurvey'),'',ICON_SIZE_MEDIUM).'</a>';
 $actions .= '</div>';
 // Checking if it is a valid type
 if (!in_array($_GET['type'], $possible_types)) {

main/survey/reporting.php

@@ -123,7 +123,7 @@ SurveyUtil::handle_reporting_actions();
 
 // Actions bar
 echo '<div class="actions">';
-echo '<a href="survey.php?survey_id='.$survey_id.'">'.Display::return_icon('back.png', get_lang('BackToSurvey'),'','32').'</a>';
+echo '<a href="survey.php?survey_id='.$survey_id.'">'.Display::return_icon('back.png', get_lang('BackToSurvey'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 // Content

main/survey/survey.lib.php

@@ -2434,15 +2434,15 @@ class SurveyUtil {
 
 		// Actions bar
 		echo '<div class="actions">';
-		echo '<a href="reporting.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ReportingOverview'),'','32').'</a>';
+		echo '<a href="reporting.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ReportingOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 		if (isset($_GET['user'])) {
 
 			// The delete link
-			echo '<a href="reporting.php?action=deleteuserreport&amp;survey_id='.Security::remove_XSS($_GET['survey_id']).'&amp;user='.Security::remove_XSS($_GET['user']).'" >'.Display::return_icon('delete.png', get_lang('Delete'),'','32').'</a>';
+			echo '<a href="reporting.php?action=deleteuserreport&amp;survey_id='.Security::remove_XSS($_GET['survey_id']).'&amp;user='.Security::remove_XSS($_GET['user']).'" >'.Display::return_icon('delete.png', get_lang('Delete'),'',ICON_SIZE_MEDIUM).'</a>';
 
 			// Export the user report
-			echo '<a href="javascript: void(0);" onclick="document.form1a.submit();">'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'','32').'</a> ';
-			echo '<a href="javascript: void(0);" onclick="document.form1b.submit();">'.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'),'','32').'</a> ';
+			echo '<a href="javascript: void(0);" onclick="document.form1a.submit();">'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'',ICON_SIZE_MEDIUM).'</a> ';
+			echo '<a href="javascript: void(0);" onclick="document.form1b.submit();">'.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'</a> ';
 			echo '<form id="form1a" name="form1a" method="post" action="'.api_get_self().'?action='.Security::remove_XSS($_GET['action']).'&survey_id='.Security::remove_XSS($_GET['survey_id']).'&user_id='.Security::remove_XSS($_GET['user']).'">';
 			echo '<input type="hidden" name="export_report" value="export_report">';
 			echo '<input type="hidden" name="export_format" value="csv">';
@@ -2581,7 +2581,7 @@ class SurveyUtil {
 		}
 
 		echo '<div class="actions">';
-		echo '<a href="reporting.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ReportingOverview'),'','32').'</a>';
+		echo '<a href="reporting.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ReportingOverview'),'',ICON_SIZE_MEDIUM).'</a>';
         echo '</div>';
         
 		if ($survey_data['number_of_questions'] > 0) {
@@ -2806,11 +2806,11 @@ class SurveyUtil {
 		// Actions bar
 		echo '<div class="actions">';
 		echo '<a href="reporting.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">
-		'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ReportingOverview'),'','32').'</a>';
+		'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ReportingOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 		echo '<a class="survey_export_link" href="javascript: void(0);" onclick="document.form1a.submit();">
-		'.Display::return_icon('export_csv.png',get_lang('ExportAsCSV'),'','32').'</a>';		
+		'.Display::return_icon('export_csv.png',get_lang('ExportAsCSV'),'',ICON_SIZE_MEDIUM).'</a>';		
 		echo '<a class="survey_export_link" href="javascript: void(0);" onclick="document.form1b.submit();">
-		'.Display::return_icon('export_excel.png',get_lang('ExportAsXLS'),'','32').'</a>';
+		'.Display::return_icon('export_excel.png',get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'</a>';
 		echo '</div>';
 
 		// The form
@@ -3480,7 +3480,7 @@ class SurveyUtil {
 
 		// Actions bar
 		echo '<div class="actions">';
-		echo '<a href="reporting.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('ReportingOverview'),'','32').'</a>';
+		echo '<a href="reporting.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('ReportingOverview'),'',ICON_SIZE_MEDIUM).'</a>';
 		echo '</div>';
 
 		// Displaying an information message that only the questions with predefined answers can be used in a comparative report

main/survey/survey.php

@@ -135,12 +135,12 @@ if (!empty($survey_data['survey_version'])) echo '<b>'.get_lang('Version').': '.
 SurveyUtil::check_first_last_question($_GET['survey_id']);
 
 // Action links
-$survey_actions = '<a href="create_new_survey.php?'.api_get_cidreq().'&amp;action=edit&amp;survey_id='.$survey_id.'">'.Display::return_icon('edit.png', get_lang('EditSurvey'),'','32').'</a>';
-$survey_actions .= '<a href="survey_list.php?'.api_get_cidreq().'&amp;action=delete&amp;survey_id='.$survey_id.'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('DeleteSurvey').'?', ENT_QUOTES)).'\')) return false;">'.Display::return_icon('delete.png', get_lang('DeleteSurvey'),'','32').'</a>';
+$survey_actions = '<a href="create_new_survey.php?'.api_get_cidreq().'&amp;action=edit&amp;survey_id='.$survey_id.'">'.Display::return_icon('edit.png', get_lang('EditSurvey'),'',ICON_SIZE_MEDIUM).'</a>';
+$survey_actions .= '<a href="survey_list.php?'.api_get_cidreq().'&amp;action=delete&amp;survey_id='.$survey_id.'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('DeleteSurvey').'?', ENT_QUOTES)).'\')) return false;">'.Display::return_icon('delete.png', get_lang('DeleteSurvey'),'',ICON_SIZE_MEDIUM).'</a>';
 //$survey_actions .= '<a href="create_survey_in_another_language.php?id_survey='.$survey_id.'">'.Display::return_icon('copy.gif', get_lang('Copy')).'</a>';
-$survey_actions .= '<a href="preview.php?'.api_get_cidreq().'&amp;survey_id='.$survey_id.'">'.Display::return_icon('preview_view.png', get_lang('Preview'),'','32').'</a>';
-$survey_actions .= '<a href="survey_invite.php?'.api_get_cidreq().'&amp;survey_id='.$survey_id.'">'.Display::return_icon('mail_send.png', get_lang('Publish'),'','32').'</a>';
-$survey_actions .= '<a href="reporting.php?'.api_get_cidreq().'&amp;survey_id='.$survey_id.'">'.Display::return_icon('stats.png', get_lang('Reporting'),'','32').'</a>';
+$survey_actions .= '<a href="preview.php?'.api_get_cidreq().'&amp;survey_id='.$survey_id.'">'.Display::return_icon('preview_view.png', get_lang('Preview'),'',ICON_SIZE_MEDIUM).'</a>';
+$survey_actions .= '<a href="survey_invite.php?'.api_get_cidreq().'&amp;survey_id='.$survey_id.'">'.Display::return_icon('mail_send.png', get_lang('Publish'),'',ICON_SIZE_MEDIUM).'</a>';
+$survey_actions .= '<a href="reporting.php?'.api_get_cidreq().'&amp;survey_id='.$survey_id.'">'.Display::return_icon('stats.png', get_lang('Reporting'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '<div class="actions">'.$survey_actions.'</div>';
 
 if ($survey_data['survey_type'] == 0) {

main/survey/survey_list.php

@@ -130,10 +130,10 @@ echo $extended_rights_for_coachs;
 echo '<div class="actions">';
 if (!api_is_course_coach() || $extend_rights_for_coachs == 'true') {
 	// Action links
-	echo '<a href="create_new_survey.php?'.api_get_cidreq().'&amp;action=add">'.Display::return_icon('new_survey.png', get_lang('CreateNewSurvey'),'','32').'</a> ';
+	echo '<a href="create_new_survey.php?'.api_get_cidreq().'&amp;action=add">'.Display::return_icon('new_survey.png', get_lang('CreateNewSurvey'),'',ICON_SIZE_MEDIUM).'</a> ';
 }
 //echo '<a href="survey_all_courses.php">'.get_lang('CreateExistingSurvey').'</a> ';
-echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;search=advanced">'.Display::return_icon('search.png', get_lang('Search'),'','32').'</a>';
+echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;search=advanced">'.Display::return_icon('search.png', get_lang('Search'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 // Load main content

main/tracking/courseLog.php

@@ -183,11 +183,11 @@ switch($_GET['studentlist']) {
 }
 
 echo '<span style="float:right; padding-top:0px;">';
-echo '<a href="javascript: void(0);" onclick="javascript: window.print();">'.Display::return_icon('printer.png', get_lang('Print'),'','32').'</a>';
+echo '<a href="javascript: void(0);" onclick="javascript: window.print();">'.Display::return_icon('printer.png', get_lang('Print'),'',ICON_SIZE_MEDIUM).'</a>';
 
 if ($_GET['studentlist'] == 'false') {
     echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&id_session='.api_get_session_id().'&export=csv&studentlist=false">
-	'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'','32').'</a>';	
+	'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'',ICON_SIZE_MEDIUM).'</a>';	
 } elseif ($_GET['studentlist'] == '' || $_GET['studentlist'] == 'true') {
     $addional_param = '';
     if (isset($_GET['additional_profile_field'])) {
@@ -198,7 +198,7 @@ if ($_GET['studentlist'] == 'false') {
         $users_tracking_per_page= '&users_tracking_per_page='.intval($_GET['users_tracking_per_page']);
     }
     echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&export=csv&'.$addional_param.$users_tracking_per_page.'">
-	'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'','32').'</a>';
+	'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'',ICON_SIZE_MEDIUM).'</a>';
 }
 
 echo '</span>';

main/tracking/exams.php

@@ -81,12 +81,12 @@ if (!$export_to_xls) {
 	if ($global) {
 	    		
 	    echo '<a href="'.api_get_path(WEB_CODE_PATH).'auth/my_progress.php">'.
-        Display::return_icon('stats.png', get_lang('MyStats'),'','32');
+        Display::return_icon('stats.png', get_lang('MyStats'),'',ICON_SIZE_MEDIUM);
         echo '</a>';
         
         echo '<span style="float:right">';
-        echo '<a href="'.api_get_self().'?export=1&score='.$filter_score.'&exercise_id='.$exercise_id.'">'.Display::return_icon('export_excel.png',get_lang('ExportAsXLS'),'','32').'</a>';
-        echo '<a href="javascript: void(0);" onclick="javascript: window.print()">'.Display::return_icon('printer.png',get_lang('Print'),'','32').'</a>';        
+        echo '<a href="'.api_get_self().'?export=1&score='.$filter_score.'&exercise_id='.$exercise_id.'">'.Display::return_icon('export_excel.png',get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'</a>';
+        echo '<a href="javascript: void(0);" onclick="javascript: window.print()">'.Display::return_icon('printer.png',get_lang('Print'),'',ICON_SIZE_MEDIUM).'</a>';        
         echo '</span>';
 	
         $menu_items[] = Display::url(Display::return_icon('teacher.png', get_lang('TeacherInterface'), array(), 32), api_get_path(WEB_CODE_PATH).'mySpace/?view=teacher');

main/upload/form.scorm.php

@@ -43,7 +43,7 @@ require_once '../newscorm/content_makers.inc.php';
 require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php';
 
 echo '<div class="actions">';
-echo '<a href="../newscorm/lp_controller.php?cidReq='.$_course['sysCode'].'">'.Display::return_icon('back.png',get_lang('ReturnToLearningPaths'),'','32').'</a>';
+echo '<a href="../newscorm/lp_controller.php?cidReq='.$_course['sysCode'].'">'.Display::return_icon('back.png',get_lang('ReturnToLearningPaths'),'',ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 $form = new FormValidator('','POST','upload.php','','id="upload_form" enctype="multipart/form-data" style="background-image: url(\'../img/scorm.jpg\'); background-repeat: no-repeat; background-position: 620px;"');

main/user/user.php

@@ -411,19 +411,19 @@ if ( api_is_allowed_to_edit(null, true)) {
 
 	// the action links
         if (api_get_setting('allow_user_course_subscription_by_course_admin') == 'true' or api_is_platform_admin()) {
-            $actions .= '<a href="subscribe_user.php?'.api_get_cidreq().'">'.Display::return_icon('user_subscribe_course.png',get_lang("SubscribeUserToCourse"),'','32').'</a> ';
-            $actions .= "<a href=\"subscribe_user.php?".api_get_cidreq()."&type=teacher\">".Display::return_icon('teacher_subscribe_course.png', get_lang("SubscribeUserToCourseAsTeacher"),'','32')."</a> ";
+            $actions .= '<a href="subscribe_user.php?'.api_get_cidreq().'">'.Display::return_icon('user_subscribe_course.png',get_lang("SubscribeUserToCourse"),'',ICON_SIZE_MEDIUM).'</a> ';
+            $actions .= "<a href=\"subscribe_user.php?".api_get_cidreq()."&type=teacher\">".Display::return_icon('teacher_subscribe_course.png', get_lang("SubscribeUserToCourseAsTeacher"),'',ICON_SIZE_MEDIUM)."</a> ";
         }
-		$actions .= '<a href="user.php?'.api_get_cidreq().'&action=export&amp;type=csv">'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'','32').'</a> ';
-	    $actions .= '<a href="user.php?'.api_get_cidreq().'&action=export&amp;type=xls">'.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'),'','32').'</a> ';
+		$actions .= '<a href="user.php?'.api_get_cidreq().'&action=export&amp;type=csv">'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'',ICON_SIZE_MEDIUM).'</a> ';
+	    $actions .= '<a href="user.php?'.api_get_cidreq().'&action=export&amp;type=xls">'.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'</a> ';
         
         if (!api_get_session_id()) {
-            $actions .= '<a href="user_import.php?'.api_get_cidreq().'&action=import">'.Display::return_icon('import_csv.png', get_lang('ImportUsersToACourse'),'','32').'</a> ';
+            $actions .= '<a href="user_import.php?'.api_get_cidreq().'&action=import">'.Display::return_icon('import_csv.png', get_lang('ImportUsersToACourse'),'',ICON_SIZE_MEDIUM).'</a> ';
         }      
         
-        $actions .= '<a href="user.php?'.api_get_cidreq().'&action=export&type=pdf">'.Display::return_icon('pdf.png', get_lang('ExportToPDF'),'','32').'</a> ';
+        $actions .= '<a href="user.php?'.api_get_cidreq().'&action=export&type=pdf">'.Display::return_icon('pdf.png', get_lang('ExportToPDF'),'',ICON_SIZE_MEDIUM).'</a> ';
         
-		$actions .= "<a href=\"../group/group.php?".api_get_cidreq()."\">".Display::return_icon('group.png', get_lang("GroupUserManagement"),'','32')."</a>";
+		$actions .= "<a href=\"../group/group.php?".api_get_cidreq()."\">".Display::return_icon('group.png', get_lang("GroupUserManagement"),'',ICON_SIZE_MEDIUM)."</a>";
 		
 	if (api_get_setting('use_session_mode') == 'false') {
 		$actions .= ' <a href="class.php?'.api_get_cidreq().'">'.get_lang('Classes').'</a>';

main/wiki/index.php

@@ -345,7 +345,7 @@ document.getElementById("menuwiki").style.border=b+"px solid #cccccc";
 
 echo '<div id="menuwiki">';
 
-echo '&nbsp;<a href="index.php?cidReq='.$_course['id'].'&action=show&amp;title=index&session_id='.$session_id.'&group_id='.$_clean['group_id'].'"'.is_active_navigation_tab('show').'>'.Display::return_icon('wiki.png',get_lang('HomeWiki'),'','32').'</a>&nbsp;';
+echo '&nbsp;<a href="index.php?cidReq='.$_course['id'].'&action=show&amp;title=index&session_id='.$session_id.'&group_id='.$_clean['group_id'].'"'.is_active_navigation_tab('show').'>'.Display::return_icon('wiki.png',get_lang('HomeWiki'),'',ICON_SIZE_MEDIUM).'</a>&nbsp;';
 
 echo '&nbsp;<a href="javascript:void(0)" onClick="menu_wiki()">'.Display::return_icon('menu.png',get_lang('Menu'),'',ICON_SIZE_SMALL).'</a>';
 ///menu home
@@ -393,24 +393,24 @@ if (!in_array($_GET['action'], array('addnew', 'searchpages', 'allpages', 'recen
     echo '<div class="actions">';
 
     //menu show page
-    echo '&nbsp;&nbsp;<a href="index.php?cidReq='.$_course['id'].'&action=showpage&amp;title='.api_htmlentities(urlencode($page)).'&session_id='.$session_id.'&group_id='.$_clean['group_id'].'"'.is_active_navigation_tab('showpage').'>'.Display::return_icon('page.png',get_lang('ShowThisPage'),'','32').'</a>';
+    echo '&nbsp;&nbsp;<a href="index.php?cidReq='.$_course['id'].'&action=showpage&amp;title='.api_htmlentities(urlencode($page)).'&session_id='.$session_id.'&group_id='.$_clean['group_id'].'"'.is_active_navigation_tab('showpage').'>'.Display::return_icon('page.png',get_lang('ShowThisPage'),'',ICON_SIZE_MEDIUM).'</a>';
 
     if (api_is_allowed_to_session_edit(false,true) ) {
         //menu edit page
-        echo '<a href="index.php?cidReq='.$_course['id'].'&action=edit&amp;title='.api_htmlentities(urlencode($page)).'&session_id='.$session_id.'&group_id='.$_clean['group_id'].'"'.is_active_navigation_tab('edit').'>'.Display::return_icon('edit.png',get_lang('EditThisPage'),'','32').'</a>';
+        echo '<a href="index.php?cidReq='.$_course['id'].'&action=edit&amp;title='.api_htmlentities(urlencode($page)).'&session_id='.$session_id.'&group_id='.$_clean['group_id'].'"'.is_active_navigation_tab('edit').'>'.Display::return_icon('edit.png',get_lang('EditThisPage'),'',ICON_SIZE_MEDIUM).'</a>';
 
         //menu discuss page
-        echo '<a href="index.php?action=discuss&amp;title='.api_htmlentities(urlencode($page)).'"'.is_active_navigation_tab('discuss').'>'.Display::return_icon('discuss.png',get_lang('DiscussThisPage'),'','32').'</a>';
+        echo '<a href="index.php?action=discuss&amp;title='.api_htmlentities(urlencode($page)).'"'.is_active_navigation_tab('discuss').'>'.Display::return_icon('discuss.png',get_lang('DiscussThisPage'),'',ICON_SIZE_MEDIUM).'</a>';
      }
 
     //menu history
-    echo '<a href="index.php?cidReq='.$_course['id'].'&action=history&amp;title='.api_htmlentities(urlencode($page)).'&session_id='.$session_id.'&group_id='.$_clean['group_id'].'"'.is_active_navigation_tab('history').'>'.Display::return_icon('history.png',get_lang('ShowPageHistory'),'','32').'</a>';
+    echo '<a href="index.php?cidReq='.$_course['id'].'&action=history&amp;title='.api_htmlentities(urlencode($page)).'&session_id='.$session_id.'&group_id='.$_clean['group_id'].'"'.is_active_navigation_tab('history').'>'.Display::return_icon('history.png',get_lang('ShowPageHistory'),'',ICON_SIZE_MEDIUM).'</a>';
     //menu linkspages
-    echo '<a href="index.php?action=links&amp;title='.api_htmlentities(urlencode($page)).'&session_id='.$session_id.'&group_id='.$_clean['group_id'].'"'.is_active_navigation_tab('links').'>'.Display::return_icon('what_link_here.png',get_lang('LinksPages'),'','32').'</a>';
+    echo '<a href="index.php?action=links&amp;title='.api_htmlentities(urlencode($page)).'&session_id='.$session_id.'&group_id='.$_clean['group_id'].'"'.is_active_navigation_tab('links').'>'.Display::return_icon('what_link_here.png',get_lang('LinksPages'),'',ICON_SIZE_MEDIUM).'</a>';
 
     //menu delete wikipage
     if (api_is_allowed_to_edit(false,true) || api_is_platform_admin()) {
-        echo '<a href="index.php?action=delete&amp;title='.api_htmlentities(urlencode($page)).'"'.is_active_navigation_tab('delete').'>'.Display::return_icon('delete.png',get_lang('DeleteThisPage'),'','32').'</a>';
+        echo '<a href="index.php?action=delete&amp;title='.api_htmlentities(urlencode($page)).'"'.is_active_navigation_tab('delete').'>'.Display::return_icon('delete.png',get_lang('DeleteThisPage'),'',ICON_SIZE_MEDIUM).'</a>';
     }
     echo '</div>';
 }

main/work/work.lib.php

@@ -38,26 +38,26 @@ function display_action_links($id, $cur_dir_path, $show_tool_options, $display_u
     
 	
 	if (!empty($cur_dir_path)) {		
-		$display_output .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&origin='.$origin.'&gradebook='.$gradebook.'&id='.$my_back_id.'">'.Display::return_icon('back.png', get_lang('BackToWorksList'),'','32').'</a>';
+		$display_output .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&origin='.$origin.'&gradebook='.$gradebook.'&id='.$my_back_id.'">'.Display::return_icon('back.png', get_lang('BackToWorksList'),'',ICON_SIZE_MEDIUM).'</a>';
 	}
 
 	if ($show_tool_options && api_is_allowed_to_edit(null, true) && $origin != 'learnpath') {
 		// Create dir
 		if (empty($cur_dir_path)) {
 			$display_output .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;action=create_dir&origin='.$origin.'&gradebook='.$gradebook.'">';
-			$display_output .= Display::return_icon('new_work.png', get_lang('CreateAssignment'),'','32').'</a>';
+			$display_output .= Display::return_icon('new_work.png', get_lang('CreateAssignment'),'',ICON_SIZE_MEDIUM).'</a>';
 		}
 		if (empty($cur_dir_path)) {
 			// Options
 			$display_output .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;action=settings&amp;origin='.$origin.'&amp;gradebook='.$gradebook.'">';
-			$display_output .= Display::return_icon('settings.png', get_lang('EditToolOptions'),'','32').'</a>';
+			$display_output .= Display::return_icon('settings.png', get_lang('EditToolOptions'),'',ICON_SIZE_MEDIUM).'</a>';
 		}
 	}
 
 
     if ($display_upload_link && api_is_allowed_to_session_edit(false, true) && (isset($cur_dir_path) && (!empty($cur_dir_path) && $cur_dir_path != '/') )) {
         $display_output .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&id='.$id.'&curdirpath='.$cur_dir_path.'&action=upload_form&origin='.$origin.'&gradebook='.$gradebook.'">';
-        $display_output .= Display::return_icon('upload_file.png', get_lang('UploadADocument'),'','32').'</a>';
+        $display_output .= Display::return_icon('upload_file.png', get_lang('UploadADocument'),'',ICON_SIZE_MEDIUM).'</a>';
     }
 
 
@@ -76,15 +76,15 @@ function display_action_links($id, $cur_dir_path, $show_tool_options, $display_u
 		if (!empty($cur_dir_path)) {
 			if (empty($_GET['list']) or Security::remove_XSS($_GET['list']) == 'with') {
 				$display_output .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;id='.$id.'&amp;curdirpath='.$cur_dir_path.'&amp;origin='.$origin.'&amp;gradebook='.$gradebook.'&amp;list=without">'.
-				Display::return_icon('exercice_uncheck.png', get_lang('ViewUsersWithoutTask'),'','32')."</a>\n";
+				Display::return_icon('exercice_uncheck.png', get_lang('ViewUsersWithoutTask'),'',ICON_SIZE_MEDIUM)."</a>\n";
 			} else {
 				$display_output .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;id='.$id.'&amp;curdirpath='.$cur_dir_path.'&amp;origin='.$origin.'&amp;gradebook='.$gradebook.'&amp;list=with">'.
-				Display::return_icon('exercice_check.png', get_lang('ViewUsersWithTask'),'','32')."</a>\n";
+				Display::return_icon('exercice_check.png', get_lang('ViewUsersWithTask'),'',ICON_SIZE_MEDIUM)."</a>\n";
                 if (!isset($_GET['action']) || (isset($_GET['action']) && $_GET['action'] != 'send_mail')) {
                     $display_output .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;id='.$id.'&amp;curdirpath='.$cur_dir_path.'&amp;origin='.$origin.'&amp;gradebook='.$gradebook.'&amp;list=without&amp;action=send_mail&amp;sec_token='.$token.'">'.
-                    Display::return_icon('mail_send.png', get_lang('ReminderMessage'),'','32')."</a>";
+                    Display::return_icon('mail_send.png', get_lang('ReminderMessage'),'',ICON_SIZE_MEDIUM)."</a>";
                 } else {
-                    $display_output .= Display::return_icon('mail_send_na.png', get_lang('ReminderMessage'),'','32');
+                    $display_output .= Display::return_icon('mail_send_na.png', get_lang('ReminderMessage'),'',ICON_SIZE_MEDIUM);
                 }
 			}
 		}