[svn r20086] translation variable fixed

translation variable SaveIntroText moved from course_description.inc.php to trad4all.inc.php (partial fix for FS#4055) by fcedillo

main/inc/introductionSection.inc.php

@@ -1,26 +1,5 @@
 <?php
-
-/*
-==============================================================================
-	Dokeos - elearning and course management software
-
-	Copyright (c) 2004-2005 Dokeos S.A.
-	Copyright (c) Bart Mollet, Hogeschool Gent
-
-	For a full list of contributors, see "credits.txt".
-	The full license can be read in "license.txt".
-
-	This program is free software; you can redistribute it and/or
-	modify it under the terms of the GNU General Public License
-	as published by the Free Software Foundation; either version 2
-	of the License, or (at your option) any later version.
-
-	See the GNU General Public License for more details.
-
-	Contact address: Dokeos, 44 rue des palais, B-1030 Brussels, Belgium
-	Mail: info@dokeos.com
-==============================================================================
-*/
+/* For licensing terms, see /dokeos_license.txt */
 /**
 ==============================================================================
  * The INTRODUCTION MICRO MODULE is used to insert and edit
@@ -45,7 +24,6 @@
 ==============================================================================
 */
 
-
 include_once(api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
 
 /*
@@ -53,6 +31,7 @@ include_once(api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php')
 	Constants and variables
 -----------------------------------------------------------
 */
+
 $TBL_INTRODUCTION = Database::get_course_table(TABLE_TOOL_INTRO);
 $intro_editAllowed = $is_allowed_to_edit;
 
@@ -62,60 +41,51 @@ $intro_cmdUpdate = isset($_POST['intro_cmdUpdate'])?true:false;
 $intro_cmdDel= (empty($_GET['intro_cmdDel'])?'':$_GET['intro_cmdDel']);
 $intro_cmdAdd= (empty($_GET['intro_cmdAdd'])?'':$_GET['intro_cmdAdd']);
 
-if (!empty ($GLOBALS["_cid"]))
-{
+if (!empty ($GLOBALS["_cid"])) {
 	$form = new FormValidator('introduction_text', 'post', api_get_self()."?".api_get_cidreq());
-}
-else
-{
+} else {
 	$form = new FormValidator('introduction_text');
 }
 $renderer =& $form->defaultRenderer();
 $renderer->setElementTemplate('<div style="width: 80%; margin: 0px auto; padding-bottom: 10px; ">{element}</div>');
 
-
 $form->add_html_editor('intro_content',null,null,false);
-$form->addElement('style_submit_button', 'intro_cmdUpdate', get_lang('Save'), 'class="save"');
+$form->addElement('style_submit_button', 'intro_cmdUpdate', get_lang('SaveIntroText'), 'class="save"');
+
 
 /*=========================================================
   INTRODUCTION MICRO MODULE - COMMANDS SECTION (IF ALLOWED)
   ========================================================*/
 
-if ($intro_editAllowed)
-{
+if ($intro_editAllowed) {
 	/* Replace command */
 
-	if( $intro_cmdUpdate )
-	{
-		if( $form->validate())
-		{
+	if ( $intro_cmdUpdate ) {
+		if ( $form->validate()) {
+			
 			$form_values = $form->exportValues();
 			$intro_content = $form_values['intro_content'];
-
-			if ( ! empty($intro_content) )
-			{
+			
+			if ( ! empty($intro_content) ) {
 				$sql = "REPLACE $TBL_INTRODUCTION SET id='$moduleId',intro_text='".Database::escape_string($intro_content)."'";
 				api_sql_query($sql,__FILE__,__LINE__);
 				Display::display_confirmation_message(get_lang('IntroductionTextUpdated'),false);
-			}
-			else
-			{
+			} else {
 				$intro_cmdDel = true;	// got to the delete command
 			}
-		}
-		else
-		{
-		$intro_cmdEdit = true;
+			
+		} else {
+			$intro_cmdEdit = true;
 		}
 	}
 
 	/* Delete Command */
 
-	if($intro_cmdDel)
-	{
+	if ($intro_cmdDel) {
 		api_sql_query("DELETE FROM $TBL_INTRODUCTION WHERE id='".$moduleId."'",__FILE__,__LINE__);
 		Display::display_confirmation_message(get_lang('IntroductionTextDeleted'));
 	}
+
 }
 
 
@@ -132,32 +102,26 @@ $intro_content = $intro_dbResult['intro_text'];
 
 /* Determines the correct display */
 
-if ($intro_cmdEdit || $intro_cmdAdd)
-{
+if ($intro_cmdEdit || $intro_cmdAdd) {
 	$intro_dispDefault = false;
 	$intro_dispForm = true;
 	$intro_dispCommand = false;
-}
-else
-{
+} else {
+	
 	$intro_dispDefault = true;
 	$intro_dispForm = false;
 
-	if ($intro_editAllowed)
-	{
+	if ($intro_editAllowed) {
 		$intro_dispCommand = true;
-	}
-	else
-	{
+	} else {
 		$intro_dispCommand = false;
 	}
+	
 }
 
-
 /* Executes the display */
 
-if ($intro_dispForm)
-{
+if ($intro_dispForm) {
 	$default['intro_content'] = $intro_content;
 	$form->setDefaults($default);
 	//echo '<div id="courseintro">';
@@ -166,45 +130,41 @@ if ($intro_dispForm)
 	echo '</div>';
 }
 
-if ($intro_dispDefault)
-{
+if ($intro_dispDefault) {
 	//$intro_content = make_clickable($intro_content); // make url in text clickable
 	$intro_content = text_filter($intro_content); // parse [tex] codes
-	if (!empty($intro_content))
-	{
+	if (!empty($intro_content))	{
 		echo "<table align='center' style='width: 80%;'><tr><td>$intro_content</td></tr></table>";
 	}
 }
 
-if ($intro_dispCommand)
-{
-	if( empty($intro_content) ) // displays "Add intro" Commands
-	{
+if ($intro_dispCommand) {
+
+	if ( empty($intro_content) ) {
+
+		//displays "Add intro" Commands
 		echo "<div id=\"courseintro\"><p>\n";
-		if (!empty ($GLOBALS["_cid"]))
-		{
+		if (!empty ($GLOBALS["_cid"])) {
 			echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&amp;intro_cmdAdd=1\">\n".get_lang('AddIntro')."</a>\n";
-		}
-		else
-		{
+		} else {
 			echo "<a href=\"".api_get_self()."?intro_cmdAdd=1\">\n".get_lang('AddIntro')."</a>\n";
 		}
 		echo "</p>\n</div>";
-	}
-	else // displays "edit intro && delete intro" Commands
-	{
+		
+	} else {
+		
+		// displays "edit intro && delete intro" Commands
 		echo "<div id=\"courseintro_icons\"><p>\n";
-		if (!empty ($GLOBALS["_cid"]))
-		{
+		if (!empty ($GLOBALS["_cid"])) {
 			echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&amp;intro_cmdEdit=1\"><img src=\"".api_get_path(WEB_CODE_PATH)."img/edit.gif\" alt=\"".get_lang('Modify')."\" border=\"0\" /></a>\n";
 			echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&amp;intro_cmdDel=1\" onclick=\"javascript:if(!confirm('".addslashes(htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset))."')) return false;\"><img src=\"".api_get_path(WEB_CODE_PATH)."img/delete.gif\" alt=\"".get_lang('Delete')."\" border=\"0\" /></a>\n";
-		}
-		else
-		{
+		} else {
 			echo "<a href=\"".api_get_self()."?intro_cmdEdit=1\"><img src=\"".api_get_path(WEB_CODE_PATH)."img/edit.gif\" alt=\"".get_lang('Modify')."\" border=\"0\" /></a>\n";
 			echo "<a href=\"".api_get_self()."?intro_cmdDel=1\" onclick=\"javascript:if(!confirm('".addslashes(htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset))."')) return false;\"><img src=\"".api_get_path(WEB_CODE_PATH)."img/delete.gif\" alt=\"".get_lang('Delete')."\" border=\"0\" /></a>\n";
 		}
 		echo "</p>\n</div>";
+		
 	}
+	
 }
-?>
+?>