chamilo / chamilo-lms

main/admin/configure_homepage.php

Spacing +49 added lines, -49 removed lines

@@ -19,7 +19,7 @@ 
 {
 	$post = strpos($file_logged_in, "_logged_in");
 	if ($post !== false) {
-		$file_logged_out = str_replace('_logged_in','', $file_logged_in);
+		$file_logged_out = str_replace('_logged_in', '', $file_logged_in);
 		//variables initialization
 		$data_logged_out = array();
 		$data_logged_in  = array();
@@ -27,9 +27,9 @@ 
 		//we read the file with all links
 		$file = file($file_logged_in);
 		foreach ($file as $line) {
-			$line = str_replace("\n", '',$line);
+			$line = str_replace("\n", '', $line);
 			//not logged user only sees public links
-			if (!preg_match('/::private/',$line)) {
+			if (!preg_match('/::private/', $line)) {
 				$data_logged_out[] = $line;
 			}
 			//logged user only sees all links
@@ -74,7 +74,7 @@ 
 $tbl_category = Database::get_main_table(TABLE_MAIN_CATEGORY);
 $tool_name = get_lang('ConfigureHomePage');
 $_languages = api_get_languages();
-$selfUrl =  api_get_self();
+$selfUrl = api_get_self();
 $interbreadcrumb[] = array(
 	'url' => 'index.php',
 	'name' => get_lang('PlatformAdmin')
@@ -262,7 +262,7 @@ 
 				}
 
 				if (EventsMail::check_if_using_class('portal_homepage_edited')) {
-					EventsDispatcher::events('portal_homepage_edited',array('about_user' => api_get_user_id()));
+					EventsDispatcher::events('portal_homepage_edited', array('about_user' => api_get_user_id()));
 				}
 				Event::addEvent(
 					LOG_HOMEPAGE_CHANGED,
@@ -394,9 +394,9 @@ 
 				if ($link_url == 'http://' || $link_url == 'https://') {
 					$link_url = '';
 				} elseif (!empty($link_url) && !strstr($link_url, '://')) {
-					$link_url='http://'.$link_url;
+					$link_url = 'http://'.$link_url;
 				}
-				$menuf = ($action == 'insert_tabs' || $action == 'edit_tabs')? $mtloggedin : $menuf;
+				$menuf = ($action == 'insert_tabs' || $action == 'edit_tabs') ? $mtloggedin : $menuf;
 
 				if (!is_writable($homep.$menuf.'_'.$lang.$ext)) {
 					$errorMsg = get_lang('HomePageFilesNotWritable');
@@ -414,7 +414,7 @@ 
 					}
 					// If the typical language suffix is not found in the file name,
 					// replace the ".html" suffix by "_en.html" or the active menu language
-					if (!strstr($filename,'_'.$lang.$ext)) {
+					if (!strstr($filename, '_'.$lang.$ext)) {
 						$filename = str_replace($ext, '_'.$lang.$ext, $filename);
 					}
 					// Get the contents of home_menu_en.html (or active menu language
@@ -436,7 +436,7 @@ 
 					//
 					// If the given link url is empty, then replace the link url by a link to the link file created
 
-					if (empty($link_url) || $link_url == 'http://' ||  $link_url == 'https://') {
+					if (empty($link_url) || $link_url == 'http://' || $link_url == 'https://') {
 						$link_url = api_get_path(WEB_PATH).'index.php?include='.urlencode($filename);
 						// If the file doesn't exist, then create it and
 						// fill it with default text
@@ -455,7 +455,7 @@ 
 					}
 					// If the requested action is to edit a link, open the file and
 					// write to it (if the file doesn't exist, create it)
-					if (in_array($action, array('edit_link'))  && !empty($link_html)) {
+					if (in_array($action, array('edit_link')) && !empty($link_html)) {
 						$fp = @fopen($homep.$filename, 'w');
 						if ($fp) {
 							fputs($fp, $link_html);
@@ -482,10 +482,10 @@ 
 								break;
 							}
 						}
-						$home_menu[$insert_where + 1] = '<li ' . $class_add_in_tab . '><a href="'.$link_url.'" target="'.($target_blank ? '_blank' : '_self').'">'. $link_name .'</a></li>';
+						$home_menu[$insert_where + 1] = '<li '.$class_add_in_tab.'><a href="'.$link_url.'" target="'.($target_blank ? '_blank' : '_self').'">'.$link_name.'</a></li>';
 					} else {
 						// If the request is about a link edition, change the link
-						$home_menu[$link_index]='<li ' . $class_add_in_tab . '><a href="'.$link_url.'" target="'.($target_blank?'_blank':'_self').'">'. $link_name .'</a></li>';
+						$home_menu[$link_index] = '<li '.$class_add_in_tab.'><a href="'.$link_url.'" target="'.($target_blank ? '_blank' : '_self').'">'.$link_name.'</a></li>';
 					}
 					// Re-build the file from the home_menu array
 					$home_menu = implode("\n", $home_menu);
@@ -539,7 +539,7 @@ 
 				Event::addEvent(
 					LOG_HOMEPAGE_CHANGED,
 					$action,
-					cut($link_name . ':' . $link_url, 254),
+					cut($link_name.':'.$link_url, 254),
 					api_get_utc_datetime(),
 					api_get_user_id()
 				);
@@ -562,7 +562,7 @@ 
 				// A link is deleted by getting the file into an array, removing the
 				// link and re-writing the array to the file
 				$link_index = intval($_GET['link_index']);
-				$menuf = ($action == 'delete_tabs')? $mtloggedin : $menuf;
+				$menuf = ($action == 'delete_tabs') ? $mtloggedin : $menuf;
 				$home_menu = @file($homep.$menuf.'_'.$lang.$ext);
 				if (empty($home_menu)) {
 					$home_menu = array();
@@ -583,7 +583,7 @@ 
 				fclose($fp);
 				if (file_exists($homep.$menuf.$ext)) {
 					if (is_writable($homep.$menuf.$ext)) {
-						$fpo = fopen($homep.$menuf.$ext,'w');
+						$fpo = fopen($homep.$menuf.$ext, 'w');
 						fputs($fpo, $home_menu);
 						home_tabs($homep.$menuf.$ext);
 						fclose($fpo);
@@ -596,9 +596,9 @@ 
 				// This request is only the preparation for the update of the home_top
 				$home_top = '';
 				if (is_file($homep.$topf.'_'.$lang.$ext) && is_readable($homep.$topf.'_'.$lang.$ext)) {
-					$home_top = @(string)file_get_contents($homep.$topf.'_'.$lang.$ext);
+					$home_top = @(string) file_get_contents($homep.$topf.'_'.$lang.$ext);
 				} elseif (is_file($homep.$topf.$lang.$ext) && is_readable($homep.$topf.$lang.$ext)) {
-					$home_top = @(string)file_get_contents($homep.$topf.$lang.$ext);
+					$home_top = @(string) file_get_contents($homep.$topf.$lang.$ext);
 				} else {
 					$errorMsg = get_lang('HomePageFilesNotReadable');
 				}
@@ -626,9 +626,9 @@ 
 				// This request is the preparation for the update of the home_news page
 				$home_news = '';
 				if (is_file($homep.$newsf.'_'.$lang.$ext) && is_readable($homep.$newsf.'_'.$lang.$ext)) {
-					$home_news = @(string)file_get_contents($homep.$newsf.'_'.$lang.$ext);
+					$home_news = @(string) file_get_contents($homep.$newsf.'_'.$lang.$ext);
 				} elseif (is_file($homep.$newsf.$lang.$ext) && is_readable($homep.$newsf.$lang.$ext)) {
-					$home_news = @(string)file_get_contents($homep.$newsf.$lang.$ext);
+					$home_news = @(string) file_get_contents($homep.$newsf.$lang.$ext);
 				} else {
 					$errorMsg = get_lang('HomePageFilesNotReadable');
 				}
@@ -637,10 +637,10 @@ 
 			case 'insert_link':
 				// This request is the preparation for the addition of an item in home_menu
 				$home_menu = '';
-				$menuf = ($action == 'edit_tabs')? $mtloggedin : $menuf;
+				$menuf = ($action == 'edit_tabs') ? $mtloggedin : $menuf;
 				if (is_file($homep.$menuf.'_'.$lang.$ext) && is_readable($homep.$menuf.'_'.$lang.$ext)) {
 					$home_menu = @file($homep.$menuf.'_'.$lang.$ext);
-				} elseif(is_file($homep.$menuf.$lang.$ext) && is_readable($homep.$menuf.$lang.$ext)) {
+				} elseif (is_file($homep.$menuf.$lang.$ext) && is_readable($homep.$menuf.$lang.$ext)) {
 					$home_menu = @file($homep.$menuf.$lang.$ext);
 				} else {
 					$errorMsg = get_lang('HomePageFilesNotReadable');
@@ -681,10 +681,10 @@ 
 			case 'edit_link':
 				// This request is the preparation for the edition of the links array
 				$home_menu = '';
-				$menuf = ($action == 'edit_tabs')? $mtloggedin : $menuf;
+				$menuf = ($action == 'edit_tabs') ? $mtloggedin : $menuf;
 				if (is_file($homep.$menuf.'_'.$lang.$ext) && is_readable($homep.$menuf.'_'.$lang.$ext)) {
 					$home_menu = @file($homep.$menuf.'_'.$lang.$ext);
-				} elseif(is_file($homep.$menuf.$lang.$ext) && is_readable($homep.$menuf.$lang.$ext)) {
+				} elseif (is_file($homep.$menuf.$lang.$ext) && is_readable($homep.$menuf.$lang.$ext)) {
 					$home_menu = @file($homep.$menuf.$lang.$ext);
 				} else {
 					$errorMsg = get_lang('HomePageFilesNotReadable');
@@ -747,7 +747,7 @@ 
 						$link_name = strip_tags($enreg);
 
 						// Get the contents of "href" attribute in $link_url
-						$enreg = explode('href="',$enreg);
+						$enreg = explode('href="', $enreg);
 						list($link_url) = explode('"', $enreg[sizeof($enreg) - 1]);
 
 						// If the link contains the web root of this portal, then strip
@@ -785,7 +785,7 @@ 
 	case 'open_link':
 		if (!empty($link)) {
 			// $link is only set in case of action=open_link and is filtered
-			$open = @(string)file_get_contents($homep.$link);
+			$open = @(string) file_get_contents($homep.$link);
 			$open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
 			echo $open;
 		}
@@ -849,7 +849,7 @@ 
 		}
 		$default = array();
 		$form = new FormValidator('configure_homepage_'.$action, 'post', $selfUrl.'?action='.$action, '', array('style' => 'margin: 0px;'));
-		$renderer =& $form->defaultRenderer();
+		$renderer = & $form->defaultRenderer();
 
 		$form->addElement('header', '', $tool_name);
 		$form->addElement('hidden', 'formSent', '1');
@@ -870,7 +870,7 @@ 
 
 		if ($action == 'insert_link' || $action == 'insert_tabs') {
 			$add_in_tab = 1;
-			if (is_array($home_menu)){
+			if (is_array($home_menu)) {
 				foreach ($home_menu as $key => $enreg) {
 					if (strlen($enreg = trim(strip_tags($enreg))) > 0) {
 						$options[$key] = get_lang('After').' &quot;'.$enreg.'&quot;';
@@ -880,7 +880,7 @@ 
 				}
 			}
 			$default['insert_link'] = $selected;
-			$form->addElement('select', 'insert_where', get_lang('InsertThisLink') , $options);
+			$form->addElement('select', 'insert_where', get_lang('InsertThisLink'), $options);
 		}
 
 		$target_blank_checkbox = $form->addElement('checkbox', 'target_blank', null, get_lang('OpenInNewWindow'), 1);
@@ -895,15 +895,15 @@ 
 		if ($action == 'edit_link' && (empty($link_url) || $link_url == 'http://' || $link_url == 'https://')) {
 			$default['link_html'] = isset($_POST['link_html']) ? $_POST['link_html'] : $link_html;
 			$form->addHtmlEditor('link_html', get_lang('Content'), false, false, array('ToolbarSet' => 'PortalHomePage', 'Width' => '100%', 'Height' => '400'));
-            $form->addButtonSave(get_lang('Save'),'submit');
+            $form->addButtonSave(get_lang('Save'), 'submit');
 
 		} else {
-			if (in_array($action, array('edit_tabs','insert_tabs'))) {
+			if (in_array($action, array('edit_tabs', 'insert_tabs'))) {
 				$default['link_html'] = isset($_POST['link_html']) ? $_POST['link_html'] : (!empty($link_html) ? $link_html : '');
 				$form->addHtmlEditor('link_html', get_lang('Content'), false, false, array('ToolbarSet' => 'PortalHomePage', 'Width' => '100%', 'Height' => '400'));
 			}
 			$form->addElement('checkbox', 'all_langs', null, get_lang('ApplyAllLanguages'), array('id' => 'all_langs'));
-			$form->addElement('html','<table id="table_langs" style="margin-left:159px;"><tr>');
+			$form->addElement('html', '<table id="table_langs" style="margin-left:159px;"><tr>');
 			$i = 0;
 			foreach ($_languages['name'] as $key => $value) {
 				$i++;
@@ -916,8 +916,8 @@ 
 				}
 				$form->addElement('html', $html_langs);
 			}
-			$form->addElement('html','</tr></table><br/>');
-            $form->addButtonSave(get_lang('Save'),'submit');
+			$form->addElement('html', '</tr></table><br/>');
+            $form->addButtonSave(get_lang('Save'), 'submit');
 		}
 
 		$form->setDefaults($default);
@@ -931,7 +931,7 @@ 
 			$open = $home_top;
 		} else {
 			$name = $newsf;
-			$open = @(string)file_get_contents($homep.$newsf.'_'.$lang.$ext);
+			$open = @(string) file_get_contents($homep.$newsf.'_'.$lang.$ext);
 		}
 		$open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
 
@@ -947,7 +947,7 @@ 
 			'',
 			array('style' => 'margin: 0px;')
 		);
-		$renderer =& $form->defaultRenderer();
+		$renderer = & $form->defaultRenderer();
 		$renderer->setHeaderTemplate('');
 		$renderer->setFormTemplate('<form{attributes}><table border="0" cellpadding="5" cellspacing="0" width="100%">{content}</table></form>');
 		$renderer->setCustomElementTemplate('<tr><td>{element}</td></tr>');
@@ -973,8 +973,8 @@ 
 
 		$default[$name] = str_replace('{rel_path}', api_get_path(REL_PATH), $open);
 		$form->addHtmlEditor($name, '', true, false, array('ToolbarSet' => 'PortalHomePage', 'Width' => '100%', 'Height' => '400'));
-		$form->addElement('checkbox', 'all_langs', null, get_lang('ApplyAllLanguages'),array('id' => 'all_langs'));
-		$form->addElement('html','<table id="table_langs" style="margin-left:5px;"><tr>');
+		$form->addElement('checkbox', 'all_langs', null, get_lang('ApplyAllLanguages'), array('id' => 'all_langs'));
+		$form->addElement('html', '<table id="table_langs" style="margin-left:5px;"><tr>');
 
 		$currentLanguage = api_get_interface_language();
 		$i = 0;
@@ -983,7 +983,7 @@ 
 			$i++;
 
 			$checked = null;
-			if ($languageGet == $lang_name)  {
+			if ($languageGet == $lang_name) {
 				$checked = "checked";
 			}
 			$html_langs = '<td width="300">';
@@ -994,7 +994,7 @@ 
 			}
 			$form->addElement('html', $html_langs);
 		}
-		$form->addElement('html','</tr></table><br/>');
+		$form->addElement('html', '</tr></table><br/>');
 		$form->addButtonSave(get_lang('Save'));
 		$form->setDefaults($default);
 		$form->display();
@@ -1047,9 +1047,9 @@ 
                                 <?php
                                     $home_notice = '';
                                     if (file_exists($homep.$noticef.'_'.$lang.$ext)) {
-                                        $home_notice = @(string)file_get_contents($homep.$noticef.'_'.$lang.$ext);
+                                        $home_notice = @(string) file_get_contents($homep.$noticef.'_'.$lang.$ext);
                                     } else {
-                                        $home_notice = @(string)file_get_contents($homep.$noticef.$ext);
+                                        $home_notice = @(string) file_get_contents($homep.$noticef.$ext);
                                     }
                                     $home_notice = api_to_system_encoding($home_notice, api_detect_encoding(strip_tags($home_notice)));
                                     echo '<div class="homepage_notice">';
@@ -1074,7 +1074,7 @@ 
                     </div>
                     <div id="links-list" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
                         <div class="panel-body">
-                            <a href="<?php echo $selfUrl; ?>?action=insert_link"><?php echo Display::return_icon('add.png', get_lang('InsertLink')).'&nbsp;'. get_lang('InsertLink'); ?>
+                            <a href="<?php echo $selfUrl; ?>?action=insert_link"><?php echo Display::return_icon('add.png', get_lang('InsertLink')).'&nbsp;'.get_lang('InsertLink'); ?>
                             </a>
                             <ul class="menulist">
                                 <?php
@@ -1113,16 +1113,16 @@ 
         <div class="col-md-9">
             <div class="actions">
 		<a href="<?php echo $selfUrl; ?>?action=edit_top&language=<?php echo $languageGet; ?>">
-                    <?php echo Display::return_icon('edit.png', get_lang('EditHomePage'),null,ICON_SIZE_SMALL).'&nbsp;'. get_lang('EditHomePage'); ?>
+                    <?php echo Display::return_icon('edit.png', get_lang('EditHomePage'), null, ICON_SIZE_SMALL).'&nbsp;'.get_lang('EditHomePage'); ?>
 		</a>
             </div>
             <section id="homepage-home">
                 <?php
                 //print home_top contents
                 if (file_exists($homep.$topf.'_'.$lang.$ext)) {
-                    $home_top_temp = @(string)file_get_contents($homep.$topf.'_'.$lang.$ext);
+                    $home_top_temp = @(string) file_get_contents($homep.$topf.'_'.$lang.$ext);
                 } else {
-                    $home_top_temp = @(string)file_get_contents($homep.$topf.$ext);
+                    $home_top_temp = @(string) file_get_contents($homep.$topf.$ext);
                 }
                 $open = str_replace('{rel_path}', api_get_path(REL_PATH), $home_top_temp);
                 $open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
@@ -1158,11 +1158,11 @@ 
 
             <?php
 		if (file_exists($homep.$newsf.'_'.$lang.$ext)) {
-                    $open = @(string)file_get_contents($homep.$newsf.'_'.$lang.$ext);
+                    $open = @(string) file_get_contents($homep.$newsf.'_'.$lang.$ext);
                     $open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
                     echo $open;
 		} else {
-                    $open = @(string)file_get_contents($homep.$newsf.$ext);
+                    $open = @(string) file_get_contents($homep.$newsf.$ext);
                     $open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
                     echo $open;
 		}
@@ -1199,7 +1199,7 @@ 
                             $tab_string = str_replace(array('href="'.api_get_path(WEB_PATH).'index.php?include=', '</li>'),
                                 array('href="'.api_get_path(WEB_CODE_PATH).'admin/'.basename($selfUrl).'?action=open_link&link=', $edit_link.$delete_link.'</li>'),
 				$enreg);
-                            $tab_string = str_replace(array('<li>', '</li>','class="hide_menu"', 'hide_menu'), '', $tab_string);
+                            $tab_string = str_replace(array('<li>', '</li>', 'class="hide_menu"', 'hide_menu'), '', $tab_string);
 				$link_list .= Display::tag('li', $tab_string, array('class' => 'list-group-item'));
 				$tab_counter++;
 			}
@@ -1207,7 +1207,7 @@ 
             ?>
             <div class="actions">
 		<a href="<?php echo $selfUrl; ?>?action=insert_tabs">
-                    <?php echo Display::return_icon('add.png', get_lang('InsertLink')) .'&nbsp;'. get_lang('InsertLink'); ?>
+                    <?php echo Display::return_icon('add.png', get_lang('InsertLink')).'&nbsp;'.get_lang('InsertLink'); ?>
                 </a>
             </div>
             <?php