chamilo / chamilo-lms

main/coursecopy/copy_course_session_selected.php

Spacing +40 added lines, -40 removed lines

@@ -48,7 +48,7 @@ 
 $nameTools = get_lang('CopyCourse');
 $returnLink = api_get_path(
         WEB_CODE_PATH
-    ) . 'course_info/maintenance_coach.php?' . api_get_cidreq();
+    ).'course_info/maintenance_coach.php?'.api_get_cidreq();
 $interbreadcrumb[] = array(
     'url' => $returnLink,
     'name' => get_lang('Maintenance')
@@ -71,29 +71,29 @@ 
     $attrs = '';
     if (count($attr) > 0) {
         foreach ($attr as $key => $value) {
-            $attrs .= ' ' . $key . '="' . $value . '"';
+            $attrs .= ' '.$key.'="'.$value.'"';
         }
     }
-    $output = '<select name="' . $name . '" ' . $attrs . '>';
+    $output = '<select name="'.$name.'" '.$attrs.'>';
 
     if (count($sessions) == 0) {
-        $output .= '<option value = "0">' . get_lang(
+        $output .= '<option value = "0">'.get_lang(
                 'ThereIsNotStillASession'
-            ) . '</option>';
+            ).'</option>';
     } else {
-        $output .= '<option value = "0">' . get_lang(
+        $output .= '<option value = "0">'.get_lang(
                 'SelectASession'
-            ) . '</option>';
+            ).'</option>';
     }
 
     if (is_array($sessions)) {
         foreach ($sessions as $session) {
             $category_name = '';
             if (!empty($session['category_name'])) {
-                $category_name = ' (' . $session['category_name'] . ')';
+                $category_name = ' ('.$session['category_name'].')';
             }
 
-            $output .= '<option value="' . $session['id'] . '">' . $session['name'] . ' ' . $category_name . '</option>';
+            $output .= '<option value="'.$session['id'].'">'.$session['name'].' '.$category_name.'</option>';
         }
     }
     $output .= '</select>';
@@ -118,43 +118,43 @@ 
     // Actions
     $html .= '<div class="actions">';
     // Link back to the documents overview
-    $html .= '<a href="' . $returnLink . '">' . Display::return_icon(
-            'back.png', get_lang('BackTo') . ' ' . get_lang('Maintenance'), '', ICON_SIZE_MEDIUM
-        ) . '</a>';
+    $html .= '<a href="'.$returnLink.'">'.Display::return_icon(
+            'back.png', get_lang('BackTo').' '.get_lang('Maintenance'), '', ICON_SIZE_MEDIUM
+        ).'</a>';
     $html .= '</div>';
 
     $html .= Display::return_message(
             get_lang('CopyCourseFromSessionToSessionExplanation')
     );
 
-    $html .= '<form name="formulaire" method="post" action="' . api_get_self(
-        ) . '?' . api_get_cidreq() . '" >';
+    $html .= '<form name="formulaire" method="post" action="'.api_get_self(
+        ).'?'.api_get_cidreq().'" >';
     $html .= '<table border="0" cellpadding="5" cellspacing="0" width="100%">';
 
     // Source
-    $html .= '<tr><td width="15%"><b>' . get_lang(
+    $html .= '<tr><td width="15%"><b>'.get_lang(
             'OriginCoursesFromSession'
-        ) . ':</b></td>';
-    $html .= '<td width="10%" align="left">' . api_get_session_name(
+        ).':</b></td>';
+    $html .= '<td width="10%" align="left">'.api_get_session_name(
             $sessionId
-        ) . '</td>';
+        ).'</td>';
     $html .= '<td width="50%">';
-    $html .= "{$courseInfo['title']} ({$courseInfo['code']})" . '</td></tr>';
+    $html .= "{$courseInfo['title']} ({$courseInfo['code']})".'</td></tr>';
 
     // Destination
-    $html .= '<tr><td width="15%"><b>' . get_lang(
+    $html .= '<tr><td width="15%"><b>'.get_lang(
             'DestinationCoursesFromSession'
-        ) . ':</b></td>';
+        ).':</b></td>';
     $html .= '<td width="10%" align="left"><div id="ajax_sessions_list_destination">';
     $html .= '<select name="sessions_list_destination" onchange="javascript: xajax_searchCourses(this.value,\'destination\');">';
     if (empty($sessions)) {
-        $html .= '<option value = "0">' . get_lang(
+        $html .= '<option value = "0">'.get_lang(
                 'ThereIsNotStillASession'
-            ) . '</option>';
+            ).'</option>';
     } else {
-        $html .= '<option value = "0">' . get_lang(
+        $html .= '<option value = "0">'.get_lang(
                 'SelectASession'
-            ) . '</option>';
+            ).'</option>';
         foreach ($sessions as $session) {
             if ($session['id'] == $sessionId) {
                 continue;
@@ -164,7 +164,7 @@ 
                 continue;
             }
 
-            $html .= '<option value="' . $session['id'] . '">' . $session['name'] . '</option>';
+            $html .= '<option value="'.$session['id'].'">'.$session['name'].'</option>';
         }
     }
 
@@ -176,17 +176,17 @@ 
     $html .= '</tr></table>';
 
     $html .= "<fieldset>";
-    $html .= '<legend>' . get_lang('TypeOfCopy') . ' <small>(' . get_lang('CopyOnlySessionItems') . ')</small></legend>';
+    $html .= '<legend>'.get_lang('TypeOfCopy').' <small>('.get_lang('CopyOnlySessionItems').')</small></legend>';
     $html .= '<label class="radio"><input type="radio" id="copy_option_1" name="copy_option" value="full_copy" checked="checked"/>';
-    $html .= get_lang('FullCopy') . '</label>';
+    $html .= get_lang('FullCopy').'</label>';
     $html .= '<label class="radio"><input type="radio" id="copy_option_2" name="copy_option" value="select_items"/>';
-    $html .= ' ' . get_lang('LetMeSelectItems') . '</label><br/>';
+    $html .= ' '.get_lang('LetMeSelectItems').'</label><br/>';
 
     $html .= "</fieldset>";
 
-    $html .= '<button class="save" type="submit" onclick="javascript:if(!confirm(' . "'" . addslashes(
+    $html .= '<button class="save" type="submit" onclick="javascript:if(!confirm('."'".addslashes(
             api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)
-        ) . "'" . ')) return false;">' . get_lang('CopyCourse') . '</button>';
+        )."'".')) return false;">'.get_lang('CopyCourse').'</button>';
     $html .= '</form>';
     echo $html;
 }
@@ -212,10 +212,10 @@ 
 
             $courseTitle = str_replace("'", "\'", $course['title']);
 
-            $return .= '<option value="' . $course['code'] . '" title="' . @htmlspecialchars(
-                    $course['title'] . ' (' . $course['visual_code'] . ')', ENT_QUOTES, api_get_system_encoding()
-                ) . '">' .
-                $course['title'] . ' (' . $course['visual_code'] . ')</option>';
+            $return .= '<option value="'.$course['code'].'" title="'.@htmlspecialchars(
+                    $course['title'].' ('.$course['visual_code'].')', ENT_QUOTES, api_get_system_encoding()
+                ).'">'.
+                $course['title'].' ('.$course['visual_code'].')</option>';
         }
         $return .= '</select>';
         $_SESSION['course_list_destination'] = $course_list_destination;
@@ -233,7 +233,7 @@ 
 /* HTML head extra */
 
 $htmlHeadXtra[] = $xajax->getJavascript(
-    api_get_path(WEB_LIBRARY_PATH) . 'xajax/'
+    api_get_path(WEB_LIBRARY_PATH).'xajax/'
 );
 $htmlHeadXtra[] = '<script>
 	function checkSelected(id_select,id_radio,id_title,id_destination) {
@@ -378,13 +378,13 @@ 
 
         CourseSelectForm :: display_form($course, $hiddenFields, true);
 
-        echo '<div style="float:right"><a href="javascript:window.history.go(-1);">' .
+        echo '<div style="float:right"><a href="javascript:window.history.go(-1);">'.
             Display::return_icon(
-                'back.png', get_lang('Back') . ' ' . get_lang('To') . ' ' . get_lang(
+                'back.png', get_lang('Back').' '.get_lang('To').' '.get_lang(
                     'PlatformAdmin'
                 ), array('style' => 'vertical-align:middle')
-            ) .
-            get_lang('Back') . '</a></div>';
+            ).
+            get_lang('Back').'</a></div>';
     } else {
         Display::display_error_message(
             get_lang('You must select a course from original session and select a destination session')

main/coursecopy/import_backup.php

Spacing +10 added lines, -10 removed lines

@@ -98,21 +98,21 @@ 
         $cr->set_file_option($_POST['same_file_name_option']);
         $cr->restore();
         Display::display_normal_message(get_lang('ImportFinished'));
-        echo '<a class="btn btn-default" href="' . api_get_path(WEB_COURSE_PATH) . api_get_course_path() . '/index.php">' . get_lang('CourseHomepage') . '</a>';
+        echo '<a class="btn btn-default" href="'.api_get_path(WEB_COURSE_PATH).api_get_course_path().'/index.php">'.get_lang('CourseHomepage').'</a>';
     } else {
         if (!$error) {
             Display::display_warning_message(get_lang('NoResourcesInBackupFile'));
-            echo '<a class="btn btn-default" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
+            echo '<a class="btn btn-default" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
         } elseif ($filename === false) {
             Display::display_error_message(get_lang('ArchivesDirectoryNotWriteableContactAdmin'));
-            echo '<a class="btn btn-default" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
+            echo '<a class="btn btn-default" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
         } else {
             if ($filename == '') {
                 Display::display_error_message(get_lang('SelectBackupFile'));
-                echo '<a class="btn btn-default" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
+                echo '<a class="btn btn-default" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
             } else {
                 Display::display_error_message(get_lang('UploadError'));
-                echo '<a class="btn btn-default" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
+                echo '<a class="btn btn-default" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
             }
         }
     }
@@ -142,10 +142,10 @@ 
         CourseSelectForm::display_form($course, $hiddenFields);
     } elseif ($filename === false) {
         Display::display_error_message(get_lang('ArchivesDirectoryNotWriteableContactAdmin'));
-        echo '<a class="btn btn-default" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
+        echo '<a class="btn btn-default" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
     } else {
         Display::display_warning_message(get_lang('NoResourcesInBackupFile'));
-        echo '<a class="btn btn-default" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
+        echo '<a class="btn btn-default" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
     }
 } else {
     $user = api_get_user_info();
@@ -157,7 +157,7 @@ 
     $form = new FormValidator(
         'import_backup_form',
         'post',
-        api_get_path(WEB_CODE_PATH) . 'coursecopy/import_backup.php?' . api_get_cidreq(),
+        api_get_path(WEB_CODE_PATH).'coursecopy/import_backup.php?'.api_get_cidreq(),
         '',
         array('enctype' => 'multipart/form-data')
     );
@@ -189,7 +189,7 @@ 
         );
         $options['null'] = '-';
         foreach ($backups as $index => $backup) {
-            $options[$backup['file']] = $backup['course_code'] . ' (' . $backup['date'] . ')';
+            $options[$backup['file']] = $backup['course_code'].' ('.$backup['date'].')';
         }
         $form->addElement(
             'select',
@@ -207,7 +207,7 @@ 
             'radio',
             '',
             '',
-            '<i>' . get_lang('NoBackupsAvailable') . '</i>',
+            '<i>'.get_lang('NoBackupsAvailable').'</i>',
             '',
             'disabled="true"'
         );

main/search/index.php

Spacing +1 added lines, -1 removed lines

@@ -7,7 +7,7 @@
  */
 
 require_once '../inc/global.inc.php';
-$this_section =  SECTION_COURSES;
+$this_section = SECTION_COURSES;
 
 if (extension_loaded('xapian')) {
 	require '../newscorm/lp_list_search.php';

main/social/home.php

Spacing +36 added lines, -36 removed lines

@@ -20,8 +20,8 @@ 
 api_block_anonymous_users();
 
 if (api_get_setting('allow_social_tool') != 'true') {
-    $url = api_get_path(WEB_CODE_PATH) . 'auth/profile.php';
-    header('Location: ' . $url);
+    $url = api_get_path(WEB_CODE_PATH).'auth/profile.php';
+    header('Location: '.$url);
     exit;
 }
 
@@ -45,10 +45,10 @@ 
     $allowed_picture_types = api_get_supported_image_extensions();
     $form->addRule(
         'picture',
-        get_lang('OnlyImagesAllowed') . ' (' . implode(
+        get_lang('OnlyImagesAllowed').' ('.implode(
             ',',
             $allowed_picture_types
-        ) . ')',
+        ).')',
         'filetype',
         $allowed_picture_types
     );
@@ -67,7 +67,7 @@ 
                 $table_user = Database :: get_main_table(TABLE_MAIN_USER);
 
                 $sql = "UPDATE $table_user
-                    SET picture_uri = '$new_picture' WHERE user_id =  " . api_get_user_id();
+                    SET picture_uri = '$new_picture' WHERE user_id =  ".api_get_user_id();
 
                 $result = Database::query($sql);
             }
@@ -93,9 +93,9 @@ 
         $result['name'] = Security::remove_XSS($result['name'], STUDENT, true);
 
         if ($result['count'] == 1) {
-            $result['count'] = '1 ' . get_lang('Member');
+            $result['count'] = '1 '.get_lang('Member');
         } else {
-            $result['count'] = $result['count'] . ' ' . get_lang('Members');
+            $result['count'] = $result['count'].' '.get_lang('Members');
         }
 
         $group_url = "group_view.php?id=$id";
@@ -111,9 +111,9 @@ 
             80
         );
 
-        $result['picture'] = '<img class="group-image" src="' . $picture['file'] . '" />';
-        $group_actions = '<div class="group-more"><a href="groups.php?#tab_browse-2">' . get_lang('SeeMore') . '</a></div>';
-        $group_info= '<div class="description"><p>' . cut($result['description'], 120, true) . "</p></div>";
+        $result['picture'] = '<img class="group-image" src="'.$picture['file'].'" />';
+        $group_actions = '<div class="group-more"><a href="groups.php?#tab_browse-2">'.get_lang('SeeMore').'</a></div>';
+        $group_info = '<div class="description"><p>'.cut($result['description'], 120, true)."</p></div>";
         $groups_newest[] = array(
             Display::url(
                 $result['picture'],
@@ -140,12 +140,12 @@ 
     $group_url = "group_view.php?id=$id";
 
     if ($result['count'] == 1) {
-        $result['count'] = '1 ' . get_lang('Member');
+        $result['count'] = '1 '.get_lang('Member');
     } else {
-        $result['count'] = $result['count'] . ' ' . get_lang('Members');
+        $result['count'] = $result['count'].' '.get_lang('Members');
     }
     $result['name'] = '<div class="group-name">'.Display::url(
-            api_ucwords(cut($result['name'], 40, true)),$group_url)
+            api_ucwords(cut($result['name'], 40, true)), $group_url)
         .'</div><div class="count-username">'.Display::returnFontAwesomeIcon('user').$result['count'].'</div>';
 
     $picture = $userGroup->get_picture_group(
@@ -153,42 +153,42 @@ 
         $result['picture'],
         80
     );
-    $result['picture_uri'] = '<img class="group-image" src="' . $picture['file'] . '" />';
-    $group_actions = '<div class="group-more" ><a href="groups.php?#tab_browse-3">' . get_lang('SeeMore') . '</a></div>';
-    $group_info= '<div class="description"><p>' . cut($result['description'], 120, true) . "</p></div>";
+    $result['picture_uri'] = '<img class="group-image" src="'.$picture['file'].'" />';
+    $group_actions = '<div class="group-more" ><a href="groups.php?#tab_browse-3">'.get_lang('SeeMore').'</a></div>';
+    $group_info = '<div class="description"><p>'.cut($result['description'], 120, true)."</p></div>";
     $groups_pop[] = array(
         Display::url($result['picture_uri'], $group_url),
-        $result['name'],$group_info. $group_actions
+        $result['name'], $group_info.$group_actions
     );
 }
 
-$list=count($groups_newest);
+$list = count($groups_newest);
 $social_group_block = null;
 if ($list > 0) {
     $social_group_block .= '<div class="list-group-newest">';
-    $social_group_block .= '<div class="group-title">' . get_lang('Newest') . '</div>';
-    for($i = 0;$i < $list; $i++){
-        $social_group_block.='<div class="row">';
-        $social_group_block.='<div class="col-md-2">' . $groups_newest[$i][0] . '</div>';
-        $social_group_block.='<div class="col-md-10">' . $groups_newest[$i][1];
-        $social_group_block.= $groups_newest[$i][2] . '</div>';
-        $social_group_block.="</div>";
+    $social_group_block .= '<div class="group-title">'.get_lang('Newest').'</div>';
+    for ($i = 0; $i < $list; $i++) {
+        $social_group_block .= '<div class="row">';
+        $social_group_block .= '<div class="col-md-2">'.$groups_newest[$i][0].'</div>';
+        $social_group_block .= '<div class="col-md-10">'.$groups_newest[$i][1];
+        $social_group_block .= $groups_newest[$i][2].'</div>';
+        $social_group_block .= "</div>";
     }
-    $social_group_block.= "</div>";
+    $social_group_block .= "</div>";
 }
-$list=count($groups_pop);
+$list = count($groups_pop);
 if ($list > 0) {
     $social_group_block .= '<div class="list-group-newest">';
-    $social_group_block .= '<div class="group-title">' . get_lang('Popular') . '</div>';
-
-    for($i = 0;$i < $list; $i++){
-        $social_group_block.='<div class="row">';
-        $social_group_block.='<div class="col-md-2">' . $groups_pop[$i][0] . '</div>';
-        $social_group_block.='<div class="col-md-10">' . $groups_pop[$i][1];
-        $social_group_block.= $groups_pop[$i][2] . '</div>';
-        $social_group_block.="</div>";
+    $social_group_block .= '<div class="group-title">'.get_lang('Popular').'</div>';
+
+    for ($i = 0; $i < $list; $i++) {
+        $social_group_block .= '<div class="row">';
+        $social_group_block .= '<div class="col-md-2">'.$groups_pop[$i][0].'</div>';
+        $social_group_block .= '<div class="col-md-10">'.$groups_pop[$i][1];
+        $social_group_block .= $groups_pop[$i][2].'</div>';
+        $social_group_block .= "</div>";
     }
-    $social_group_block.= "</div>";
+    $social_group_block .= "</div>";
 }
 // My friends
 $friend_html = SocialManager::listMyFriendsBlock(

main/social/my_skills_report.php

Spacing +2 added lines, -2 removed lines

@@ -12,7 +12,7 @@ 
 $isDRH = api_is_drh();
 
 if (!$isStudent && !$isStudentBoss && !$isDRH) {
-    header('Location: ' . api_get_path(WEB_CODE_PATH) . 'social/skills_wheel.php');
+    header('Location: '.api_get_path(WEB_CODE_PATH).'social/skills_wheel.php');
     exit;
 }
 
@@ -191,7 +191,7 @@ 
 
 $tpl->assign('rows', $tableRows);
 
-$contentTemplate = $tpl->fetch("default/" . $tplPath);
+$contentTemplate = $tpl->fetch("default/".$tplPath);
 
 $tpl->assign('content', $contentTemplate);
 $tpl->display_one_col_template();

main/social/invitations.php

Spacing +21 added lines, -21 removed lines

@@ -10,14 +10,14 @@ 
 
 api_block_anonymous_users();
 
-if (api_get_setting('allow_social_tool') !='true') {
+if (api_get_setting('allow_social_tool') != 'true') {
     api_not_allowed();
 }
 
 $this_section = SECTION_SOCIAL;
 
-$interbreadcrumb[] = array ('url' =>'profile.php','name' => get_lang('SocialNetwork'));
-$interbreadcrumb[] = array ('url' =>'#','name' => get_lang('Invitations'));
+$interbreadcrumb[] = array('url' =>'profile.php', 'name' => get_lang('SocialNetwork'));
+$interbreadcrumb[] = array('url' =>'#', 'name' => get_lang('Invitations'));
 
 if (is_array($_GET) && count($_GET) > 0) {
     foreach ($_GET as $key => $value) {
@@ -38,7 +38,7 @@ 
                         Display::return_message(get_lang('UserIsSubscribedToThisGroup'), 'success')
                     );
 
-                    header('Location: ' . api_get_path(WEB_CODE_PATH) . 'social/invitations.php');
+                    header('Location: '.api_get_path(WEB_CODE_PATH).'social/invitations.php');
                     exit;
                 }
 
@@ -54,7 +54,7 @@ 
                         Display::return_message(get_lang('UserIsAlreadySubscribedToThisGroup'), 'warning')
                     );
 
-                    header('Location: ' . api_get_path(WEB_CODE_PATH) . 'social/invitations.php');
+                    header('Location: '.api_get_path(WEB_CODE_PATH).'social/invitations.php');
                     exit;
                 }
 
@@ -62,7 +62,7 @@ 
                     Display::return_message(get_lang('UserIsNotSubscribedToThisGroup'), 'warning')
                 );
 
-                header('Location: ' . api_get_path(WEB_CODE_PATH) . 'social/invitations.php');
+                header('Location: '.api_get_path(WEB_CODE_PATH).'social/invitations.php');
                 exit;
                 break;
             case 'deny':
@@ -72,7 +72,7 @@ 
                     Display::return_message(get_lang('GroupInvitationWasDeny'))
                 );
 
-                header('Location: ' . api_get_path(WEB_CODE_PATH) . 'social/invitations.php');
+                header('Location: '.api_get_path(WEB_CODE_PATH).'social/invitations.php');
                 exit;
         }
     }
@@ -133,24 +133,24 @@ 
         $invitationHtml .= '<div class="btn-group" role="group">';
         $invitationHtml .= Display::toolbarButton(
             get_lang('AcceptInvitation'),
-            api_get_path(WEB_AJAX_PATH) . 'social.ajax.php?' . http_build_query([
+            api_get_path(WEB_AJAX_PATH).'social.ajax.php?'.http_build_query([
                 'a' => 'add_friend',
                 'friend_id' => $sender_user_id,
                 'is_my_friend' => 'friend'
             ]),
             'check',
             'success',
-            ['id' => 'btn-accept-' . $sender_user_id]
+            ['id' => 'btn-accept-'.$sender_user_id]
         );
         $invitationHtml .= Display::toolbarButton(
             get_lang('DenyInvitation'),
-            api_get_path(WEB_AJAX_PATH) . 'social.ajax.php?' . http_build_query([
+            api_get_path(WEB_AJAX_PATH).'social.ajax.php?'.http_build_query([
                 'a' => 'deny_friend',
                 'denied_friend_id' => $sender_user_id,
             ]),
             'times',
             'danger',
-            ['id' => 'btn-deny-' . $sender_user_id]
+            ['id' => 'btn-deny-'.$sender_user_id]
         );
         $invitationHtml .= '</div>';
         $invitationHtml .= '</div>';
@@ -178,7 +178,7 @@ 
         $invitationSentHtml .= '<div class="col-md-9">';
         $invitationSentHtml .= '<h4 class="title-profile"><a class="profile_link" href="profile.php?u='.$sender_user_id.'">'.$user_info['complete_name'].'</a></h4>';
         $invitationSentHtml .= '<div class="content-invitation">'.$title.' : '.$content.'</div>';
-        $invitationSentHtml .= '<div class="date-invitation">'. get_lang('DateSend').' : '.$date.'</div>';
+        $invitationSentHtml .= '<div class="date-invitation">'.get_lang('DateSend').' : '.$date.'</div>';
         $invitationSentHtml .= '</div>';
         $invitationSentHtml .= '</div></div>';
     }
@@ -196,9 +196,9 @@ 
         );
         $img = '<img class="social-groups-image" src="'.$picture['file'].'" />';
         $invitation['picture_uri'] = '<a href="group_view.php?id='.$invitation['id'].'">'.$img.'</a>';
-        $invitation['name'] = '<a href="group_view.php?id='.$invitation['id'].'">'.cut($invitation['name'],120,true).'</a>';
-        $invitation['description'] = cut($invitation['description'],220,true);
-        $new_invitation[]=$invitation;
+        $invitation['name'] = '<a href="group_view.php?id='.$invitation['id'].'">'.cut($invitation['name'], 120, true).'</a>';
+        $invitation['description'] = cut($invitation['description'], 220, true);
+        $new_invitation[] = $invitation;
 
         $waitingInvitation .= '<div class="well"><div class="row">';
         $waitingInvitation .= '<div class="col-md-3">'.$invitation['picture_uri'].'</div>';
@@ -208,19 +208,19 @@ 
         $waitingInvitation .= '<div class="btn-group" role="group">';
         $waitingInvitation .= Display::toolbarButton(
             get_lang('AcceptInvitation'),
-            api_get_path(WEB_CODE_PATH) . 'social/invitations.php?' . http_build_query(['accept' => $invitation['id']]),
+            api_get_path(WEB_CODE_PATH).'social/invitations.php?'.http_build_query(['accept' => $invitation['id']]),
             'check',
             'success',
-            ['id' => 'accept-invitation-' . $invitation['id']]
+            ['id' => 'accept-invitation-'.$invitation['id']]
         );
         $waitingInvitation .= Display::toolbarButton(
             get_lang('DenyInvitation'),
-            api_get_path(WEB_CODE_PATH) . 'social/invitations.php?' . http_build_query(['deny' => $invitation['id']]),
+            api_get_path(WEB_CODE_PATH).'social/invitations.php?'.http_build_query(['deny' => $invitation['id']]),
             'times',
             'danger',
-            ['id' => 'deny-invitation-' . $invitation['id']]
+            ['id' => 'deny-invitation-'.$invitation['id']]
         );
-        $waitingInvitation .='</div>';
+        $waitingInvitation .= '</div>';
         $waitingInvitation .= '</div></div>';
     }
     $socialInvitationsBlock .= Display::panel($waitingInvitation, get_lang('GroupsWaitingApproval'));
@@ -229,7 +229,7 @@ 
 $tpl = new Template(null);
 SocialManager::setSocialUserBlock($tpl, $user_id, 'invitations');
 $tpl->assign('social_menu_block', $social_menu_block);
-$tpl->assign('social_invitations_block',$socialInvitationsBlock);
+$tpl->assign('social_invitations_block', $socialInvitationsBlock);
 $tpl->assign('content', $content);
 $social_layout = $tpl->get_template('social/invitations.tpl');
 $tpl->display($social_layout);

main/social/profile_friends_and_groups.inc.php

Spacing +22 added lines, -22 removed lines

@@ -32,14 +32,14 @@ 
         );
         $number_friends = count($friends);
         $friend_html = '';
-        $friend_html .= '<div><h3>' . get_lang('SocialFriend') . '</h3></div>';
+        $friend_html .= '<div><h3>'.get_lang('SocialFriend').'</h3></div>';
         $friend_html .= '<div id="friend-container" class="social-friend-container">';
         $friend_html .= '<div id="friend-header" >';
 
         if ($number_friends == 1) {
-            $friend_html .= '<div style="float:left;width:80%">' . $number_friends . ' ' . get_lang('Friend') . '</div>';
+            $friend_html .= '<div style="float:left;width:80%">'.$number_friends.' '.get_lang('Friend').'</div>';
         } else {
-            $friend_html .= '<div style="float:left;width:80%">' . $number_friends . ' ' . get_lang('Friends') . '</div>';
+            $friend_html .= '<div style="float:left;width:80%">'.$number_friends.' '.get_lang('Friends').'</div>';
         }
 
         $friend_html .= '</div>'; // close div friend-header
@@ -51,14 +51,14 @@ 
                     $friend['firstName'],
                     $friend['lastName']
                 );
-                $friend_html .= '<div id=div_' . $friend['friend_user_id'] . ' class="image_friend_network" ><span><center>';
+                $friend_html .= '<div id=div_'.$friend['friend_user_id'].' class="image_friend_network" ><span><center>';
 
                 $userPicture = UserManager::getUserPicture($friend['friend_user_id']);
 
-                $friend_html .= '<a href="profile.php?u=' . $friend['friend_user_id'].'">';
-                $friend_html .= '<img src="' . $userPicture . '" id="imgfriend_' . $friend['friend_user_id'] . '" title="' . $name_user . '" />';
+                $friend_html .= '<a href="profile.php?u='.$friend['friend_user_id'].'">';
+                $friend_html .= '<img src="'.$userPicture.'" id="imgfriend_'.$friend['friend_user_id'].'" title="'.$name_user.'" />';
                 $friend_html .= '</center></span>';
-                $friend_html .= '<center class="friend">' . $name_user . '</a></center>';
+                $friend_html .= '<center class="friend">'.$name_user.'</a></center>';
                 $friend_html .= '</div>';
             }
         }
@@ -73,7 +73,7 @@ 
             $i = 1;
             foreach ($results as $result) {
                 $id = $result['id'];
-                $url_open = '<a href="group_view.php?id=' . $id . '">';
+                $url_open = '<a href="group_view.php?id='.$id.'">';
                 $url_close = '</a>';
                 $icon = '';
                 $name = cut($result['name'], 20, true);
@@ -94,11 +94,11 @@ 
                     $userGroup->get_all_users_by_group($id)
                 );
                 if ($count_users_group == 1) {
-                    $count_users_group = $count_users_group . ' ' . get_lang(
+                    $count_users_group = $count_users_group.' '.get_lang(
                             'Member'
                         );
                 } else {
-                    $count_users_group = $count_users_group . ' ' . get_lang(
+                    $count_users_group = $count_users_group.' '.get_lang(
                             'Members'
                         );
                 }
@@ -107,40 +107,40 @@ 
                     $result['picture_uri'],
                     80
                 );
-                $item_name = '<div class="box_shared_profile_group_title">' . $url_open . api_xml_http_response_encode($name) . $icon . $url_close . '</div>';
+                $item_name = '<div class="box_shared_profile_group_title">'.$url_open.api_xml_http_response_encode($name).$icon.$url_close.'</div>';
                 $item_description = '';
                 if (!empty($result['description'])) {
                     $item_description = '<div class="box_shared_profile_group_description">
                         <span class="social-groups-text2">' .
-                        api_xml_http_response_encode(get_lang('Description')) . '</span><p class="social-groups-text4">' .
-                        cut(api_xml_http_response_encode($result['description']), 120, true ) . '</p></div>';
+                        api_xml_http_response_encode(get_lang('Description')).'</span><p class="social-groups-text4">'.
+                        cut(api_xml_http_response_encode($result['description']), 120, true).'</p></div>';
                 }
 
                 $result['picture_uri'] = '<div class="box_shared_profile_group_image">
-                                          <img class="social-groups-image" src="' . $picture['file'] . '" /></div>';
+                                          <img class="social-groups-image" src="' . $picture['file'].'" /></div>';
                 $item_actions = '';
                 if (api_get_user_id() == $user_id) {
-                    $item_actions = '<div class="box_shared_profile_group_actions"><a href="group_view.php?id=' . $id . '">' .
-                        get_lang('SeeMore') . $url_close . '</div>';
+                    $item_actions = '<div class="box_shared_profile_group_actions"><a href="group_view.php?id='.$id.'">'.
+                        get_lang('SeeMore').$url_close.'</div>';
                 }
                 $grid_my_groups[] = array(
                     $item_name,
-                    $url_open . $result['picture_uri'] . $url_close,
-                    $item_description . $item_actions
+                    $url_open.$result['picture_uri'].$url_close,
+                    $item_description.$item_actions
                 );
                 $i++;
             }
         }
         if (count($grid_my_groups) > 0) {
             echo '<div style="margin-top:20px">';
-            echo '<div><h3>' . get_lang('MyGroups') . '</h3></div>';
+            echo '<div><h3>'.get_lang('MyGroups').'</h3></div>';
             $count_groups = 0;
             if (count($results) == 1) {
-                $count_groups = count($results) . ' ' . get_lang('Group');
+                $count_groups = count($results).' '.get_lang('Group');
             } else {
-                $count_groups = count($results) . ' ' . get_lang('Groups');
+                $count_groups = count($results).' '.get_lang('Groups');
             }
-            echo '<div>' . $count_groups . '</div>';
+            echo '<div>'.$count_groups.'</div>';
 
             Display::display_sortable_grid(
                 'shared_profile_mygroups',

main/social/myfiles.php

Spacing +14 added lines, -14 removed lines

@@ -40,7 +40,7 @@ 
 		beforeSend: function(objeto) {
 		$("#id_response").html("<img src=\'../inc/lib/javascript/indicator.gif\' />"); },
 		type: "POST",
-		url: "' . api_get_path(WEB_AJAX_PATH) . 'social.ajax.php?a=deny_friend",
+		url: "' . api_get_path(WEB_AJAX_PATH).'social.ajax.php?a=deny_friend",
 		data: "denied_friend_id="+friend_user_id,
 		success: function(datos) {
 		 $("div#"+name_div_id).hide("slow");
@@ -49,7 +49,7 @@ 
 	});
 }
 function register_friend(element_input) {
-    if(confirm("' . get_lang('AddToFriends') . '")) {
+    if(confirm("' . get_lang('AddToFriends').'")) {
     	name_button=$(element_input).attr("id");
     	name_div_id="id_"+name_button.substring(13);
     	user_id=name_div_id.split("_");
@@ -59,7 +59,7 @@ 
     		beforeSend: function(objeto) {
     		$("div#dpending_"+user_friend_id).html("<img src=\'../inc/lib/javascript/indicator.gif\' />"); },
     		type: "POST",
-    		url: "' . api_get_path(WEB_AJAX_PATH) . 'social.ajax.php?a=add_friend",
+    		url: "' . api_get_path(WEB_AJAX_PATH).'social.ajax.php?a=add_friend",
     		data: "friend_id="+user_friend_id+"&is_my_friend="+"friend",
     		success: function(datos) {  $("div#"+name_div_id).hide("slow");
     			$("form").submit()
@@ -70,8 +70,8 @@ 
 
 $(document).on("ready", function () {
     $("#el-finder").elfinder({
-        url: "' . api_get_path(WEB_LIBRARY_PATH) . 'elfinder/php/connector.php",
-        lang: "' . api_get_language_isocode() . '",
+        url: "' . api_get_path(WEB_LIBRARY_PATH).'elfinder/php/connector.php",
+        lang: "' . api_get_language_isocode().'",
         height: 600,
         resizable: false,
         rememberLastDir: false,
@@ -85,22 +85,22 @@ 
 $actions = null;
 
 if (isset($_GET['cidReq'])) {
-    $actions = '<a href="' . api_get_path(
+    $actions = '<a href="'.api_get_path(
             WEB_CODE_PATH
-        ) . 'document/document.php?cidReq=' . Security::remove_XSS(
+        ).'document/document.php?cidReq='.Security::remove_XSS(
             $_GET['cidReq']
-        ) . '&amp;id_session=' . Security::remove_XSS(
+        ).'&amp;id_session='.Security::remove_XSS(
             $_GET['id_session']
-        ) . '&amp;gidReq=' . Security::remove_XSS(
+        ).'&amp;gidReq='.Security::remove_XSS(
             $_GET['gidReq']
-        ) . '&amp;id=' . Security::remove_XSS(
+        ).'&amp;id='.Security::remove_XSS(
             $_GET['parent_id']
-        ) . '">' . Display::return_icon(
+        ).'">'.Display::return_icon(
             'back.png',
-            get_lang('BackTo') . ' ' . get_lang('Documents') . ' (' . get_lang(
+            get_lang('BackTo').' '.get_lang('Documents').' ('.get_lang(
                 'Course'
-            ) . ')'
-        ) . '</a>';
+            ).')'
+        ).'</a>';
 }
 $tpl = new Template();
 SocialManager::setSocialUserBlock($tpl, $user_id, 'myfiles');

main/social/skills_ranking.php

Spacing +2 added lines, -2 removed lines

@@ -13,7 +13,7 @@ 
 //Add the JS needed to use the jqgrid
 $htmlHeadXtra[] = api_get_jqgrid_js();
 
-$interbreadcrumb[] = array("url" => "index.php","name" => get_lang('Skills'));
+$interbreadcrumb[] = array("url" => "index.php", "name" => get_lang('Skills'));
 
 //jqgrid will use this URL to do the selects
 $url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_user_skill_ranking';
@@ -28,7 +28,7 @@ 
     get_lang('Rank')
 );
 
-$column_model   = array(
+$column_model = array(
     array(
         'name' => 'photo',
         'index' => 'photo',