Fixing document labels if they are bigger than 80 characters

main/document/document.inc.php

@@ -62,7 +62,7 @@ function build_directory_selector($folders, $curdirpath, $group_dir = '', $chang
 					$userinfo = Database::get_user_info_from_id(substr($folder_titles[$folder], 8));
 					$folder_titles[$folder] = api_get_person_name($userinfo['firstname'], $userinfo['lastname']);
 				}
-
+				$folder_titles[$folder] = cut($folder_titles[$folder], 80);
 				$label = str_repeat('   ', count($path_parts) - 2).' — '.$folder_titles[$folder];
 				$parent_select -> addOption($label, $folder);
 				if ($selected != '') {
@@ -78,8 +78,9 @@ function build_directory_selector($folders, $curdirpath, $group_dir = '', $chang
 				$label = '/ ('.get_lang('HomeDirectory').')';
 			} else {
 				$path_parts = explode('/', str_replace($group_dir, '', $folder));
+				$label = cut($label, 80);
 				$label = str_repeat('   ', count($path_parts) - 2).' — '.$label;
-			}
+			}			
 			$parent_select -> addOption($label, $folder);
 			if ($selected != '') {
 				$parent_select->setSelected($folder);

main/document/document.php

@@ -278,7 +278,7 @@ $image_files_only = '';
 if ($is_certificate_mode) {
 	$interbreadcrumb[]= array('url' => '../gradebook/index.php', 'name' => get_lang('Gradebook'));
 } else {
-	$interbreadcrumb[]= array('url' => '', 'name' => get_lang('Document'));
+	$interbreadcrumb[]= array('url' => '', 'name' => get_lang('Documents'));
 }
 
 // Interbreadcrumb for the current directory root path
@@ -305,10 +305,15 @@ for ($i = 0; $i < $array_len; $i++) {
 	}
 
 	$url_dir = 'document.php?&curdirpath='.$dir_acum.$dir_array[$i];
+	
+	//Max char 80
+	$url_to_who = cut($dir_array[$i],80);
+	
 	if ($is_certificate_mode) {
-		$interbreadcrumb[] = array('url' => $url_dir.'&selectcat='.Security::remove_XSS($_GET['selectcat']), 'name' => $dir_array[$i]);
+		$interbreadcrumb[] = array('url' => $url_dir.'&selectcat='.Security::remove_XSS($_GET['selectcat']), 'name' => $url_to_who);
 	} else {
-		$interbreadcrumb[] = array('url' => $url_dir, 'name' => $dir_array[$i]);
+		
+		$interbreadcrumb[] = array('url' => $url_dir, 'name' => $url_to_who);
 	}
 
 	$dir_acum .= $dir_array[$i].'/';

main/document/showinframes.php

@@ -42,7 +42,9 @@ if (isset($_SESSION['_gid']) && $_SESSION['_gid'] != '') {
 }
 
 $interbreadcrumb[] = array('url' => './document.php?curdirpath='.dirname($header_file).$req_gid, 'name' => get_lang('Documents'));
-$interbreadcrumb[] = array('url' => 'showinframes.php?file='.$header_file, 'name' => $header_file);
+$name_to_show = cut($header_file, 80);
+$interbreadcrumb[] = array('url' => 'showinframes.php?file='.$header_file, 'name' => $name_to_show);
+
 $file_url_sys = api_get_path(SYS_COURSE_PATH).'document'.$header_file;
 $path_info = pathinfo($file_url_sys);
 $this_section = SECTION_COURSES;
@@ -60,7 +62,6 @@ if (!empty($_GET['nopages'])) {
 
 $_SESSION['whereami'] = 'document/view';
 
-$interbreadcrumb[] = array('url' => './document.php', 'name' => get_lang('Documents'));
 $nameTools = get_lang('Documents');
 $file = Security::remove_XSS(urldecode($_GET['file']));
 
@@ -138,7 +139,7 @@ $htmlHeadXtra[] = '<script type="text/javascript">
 
 //Display::display_header($tool_name, 'User');
 
-Display::display_header(null, 'Doc');
+Display::display_header('');
 echo "<div align=\"center\">";
 $file_url_web = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document'.$header_file.'?'.api_get_cidreq();
 echo '<a href="'.$file_url_web.'" target="_blank">'.get_lang('_cut_paste_link').'</a></div>';