chamilo / chamilo-lms

main/inc/lib/phpmailer/class.phpmailer.php

Braces +9 added lines, -4 removed lines

@@ -38,7 +38,9 @@ 
  * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
  */
 
-if (version_compare(PHP_VERSION, '5.0.0', '<') ) exit("Sorry, this version of PHPMailer will only run on PHP version 5 or greater!\n");
+if (version_compare(PHP_VERSION, '5.0.0', '<') ) {
+    exit("Sorry, this version of PHPMailer will only run on PHP version 5 or greater!\n");
+}
 
 class PHPMailer {
 
@@ -1502,8 +1504,9 @@ 
       case '8bit':
         $encoded = $this->FixEOL($str);
         //Make sure it ends with a line break
-        if (substr($encoded, -(strlen($this->LE))) != $this->LE)
-          $encoded .= $this->LE;
+        if (substr($encoded, -(strlen($this->LE))) != $this->LE) {
+                  $encoded .= $this->LE;
+        }
         break;
       case 'binary':
         $encoded = $str;
@@ -2264,7 +2267,9 @@ 
    * @param string $body Message Body
    */
   public function DKIM_BodyC($body) {
-    if ($body == '') return "\r\n";
+    if ($body == '') {
+        return "\r\n";
+    }
     // stabilize line endings
     $body=str_replace("\r\n","\n",$body);
     $body=str_replace("\n","\r\n",$body);

main/inc/lib/notebook.lib.php

Braces +3 added lines, -3 removed lines

@@ -219,10 +219,10 @@
         // action links
         echo '<div class="actions">';
         if (!api_is_anonymous()) {
-            if (api_get_session_id() == 0)
-                echo '<a href="index.php?' . api_get_cidreq() . '&action=addnote">' .
+            if (api_get_session_id() == 0) {
+                            echo '<a href="index.php?' . api_get_cidreq() . '&action=addnote">' .
                     Display::return_icon('new_note.png', get_lang('NoteAddNew'), '', '32') . '</a>';
-            elseif (api_is_allowed_to_session_edit(false, true)) {
+            } elseif (api_is_allowed_to_session_edit(false, true)) {
                 echo '<a href="index.php?' . api_get_cidreq() . '&action=addnote">' .
                     Display::return_icon('new_note.png', get_lang('NoteAddNew'), '', '32') . '</a>';
             }

main/inc/lib/legal.lib.php

Braces +8 added lines, -6 removed lines

@@ -198,12 +198,14 @@
 			//echo strlen($legal[1]); echo '<br>';
 			$versions[]=$legal[0];
 			$languages[]=$legal[1];
-			if (strlen($legal[2])>2000)
-				$legal[2]= substr($legal[2],0,2000).' ... ';
-			if ($legal[4]==0)
-				$legal[4]= get_lang('HTMLText');
-			elseif($legal[4]==1)
-				$legal[4]=get_lang('PageLink');
+			if (strlen($legal[2])>2000) {
+							$legal[2]= substr($legal[2],0,2000).' ... ';
+			}
+			if ($legal[4]==0) {
+							$legal[4]= get_lang('HTMLText');
+			} elseif($legal[4]==1) {
+							$legal[4]=get_lang('PageLink');
+			}
 			$legals[] = $legal;
 		}
 		return $legals;

main/inc/lib/display.lib.php

Braces +3 added lines, -2 removed lines

@@ -666,9 +666,10 @@
         $result = '';
         for ($i = $min; $i <= $max; $i ++) {
             $result .= '<option value="'.$i.'"';
-            if (is_int($selected_num))
-                if ($selected_num == $i) {
+            if (is_int($selected_num)) {
+                            if ($selected_num == $i) {
                     $result .= ' selected="selected"';
+            }
                 }
             $result .= '>'.$i.'</option>';
         }

main/inc/lib/events.lib.php

Braces +12 added lines, -4 removed lines

@@ -333,8 +333,12 @@ 
     ) {
         global $debug;
 
-        if ($debug) error_log('Called to update_event_exercice');
-        if ($debug) error_log('duration:' . $duration);
+        if ($debug) {
+            error_log('Called to update_event_exercice');
+        }
+        if ($debug) {
+            error_log('duration:' . $duration);
+        }
 
         if ($exeid != '') {
             /*
@@ -386,8 +390,12 @@ 
         		 WHERE exe_id = '".Database::escape_string($exeid)."'";
             $res = Database::query($sql);
 
-            if ($debug) error_log('update_event_exercice called');
-            if ($debug) error_log("$sql");
+            if ($debug) {
+                error_log('update_event_exercice called');
+            }
+            if ($debug) {
+                error_log("$sql");
+            }
 
             //Deleting control time session track
             //ExerciseLib::exercise_time_control_delete($exo_id);

main/inc/lib/course.lib.php

Braces +2 added lines, -2 removed lines

@@ -1880,7 +1880,7 @@ 
                         $html .= Display::tag('li', Display::return_icon('teacher.png', $teacher, null, ICON_SIZE_TINY) . ' ' . $teacher);
                     }
                     $html .= '</ul>';
-                }else{
+                } else{
                     $html .= array_to_string($list, $separator);
                 }
             }
@@ -3236,7 +3236,7 @@ 
             $html .= '<a class="thumbnail" href="'.$params['link'].'">';
             $html .= $params['icon'];
             $html .= '</a>';
-        }else{
+        } else{
             $html .= $params['icon'];
         }
         $html .= '</div>';

main/inc/lib/social.lib.php

Braces +9 added lines, -5 removed lines

@@ -1631,11 +1631,11 @@ 
 
             if ($size == IMAGE_WALL_SMALL) {
                 $name = IMAGE_WALL_SMALL. '_' . $array[2];
-            }else if($size == IMAGE_WALL_MEDIUM){
+            } else if($size == IMAGE_WALL_MEDIUM){
                 $name = IMAGE_WALL_MEDIUM. '_' . $array[2];
-            }else if($size == IMAGE_WALL_BIG){
+            } else if($size == IMAGE_WALL_BIG){
                 $name = IMAGE_WALL_BIG. '_' . $array[2];
-            }else {
+            } else {
                 $name = IMAGE_WALL_SMALL. '_' . $array[2];
             }
             $lessImage = str_replace($array[2], '', $path);
@@ -1759,7 +1759,9 @@ 
             $friendHtml.= '<ul class="nav nav-list">';
             $j = 1;
             for ($k=0; $k < $number_friends; $k++) {
-                if ($j > $number_of_images) break;
+                if ($j > $number_of_images) {
+                    break;
+                }
 
                 if (isset($friends[$k])) {
                     $friend = $friends[$k];
@@ -1815,7 +1817,9 @@ 
             $friendHtml.= '<div class="list-group">';
             $j = 1;
             for ($k=0; $k < $number_friends; $k++) {
-                if ($j > $number_of_images) break;
+                if ($j > $number_of_images) {
+                    break;
+                }
 
                 if (isset($friends[$k])) {
                     $friend = $friends[$k];

main/inc/lib/message.lib.php

Braces +24 added lines, -16 removed lines

@@ -131,8 +131,9 @@ 
             $direction = 'DESC';
         } else {
             $column = intval($column);
-            if (!in_array($direction, array('ASC', 'DESC')))
-                $direction = 'ASC';
+            if (!in_array($direction, array('ASC', 'DESC'))) {
+                            $direction = 'ASC';
+            }
         }
         $table_message = Database::get_main_table(TABLE_MESSAGE);
 
@@ -488,8 +489,9 @@ 
     public static function delete_message_by_user_receiver($user_receiver_id, $id)
     {
         $table_message = Database::get_main_table(TABLE_MESSAGE);
-        if ($id != strval(intval($id)))
-            return false;
+        if ($id != strval(intval($id))) {
+                    return false;
+        }
         $user_receiver_id = intval($user_receiver_id);
         $id = intval($id);
         $sql = "SELECT * FROM $table_message
@@ -664,8 +666,9 @@ 
      */
     public static function update_message($user_id, $message_id)
     {
-        if ($message_id != strval(intval($message_id)) || $user_id != strval(intval($user_id)))
-            return false;
+        if ($message_id != strval(intval($message_id)) || $user_id != strval(intval($user_id))) {
+                    return false;
+        }
 
         $table_message = Database::get_main_table(TABLE_MESSAGE);
         $sql = "UPDATE $table_message SET msg_status = '0'
@@ -705,8 +708,9 @@ 
      */
     public static function get_message_by_user($user_id, $message_id)
     {
-        if ($message_id != strval(intval($message_id)) || $user_id != strval(intval($user_id)))
-            return false;
+        if ($message_id != strval(intval($message_id)) || $user_id != strval(intval($user_id))) {
+                    return false;
+        }
         $table_message = Database::get_main_table(TABLE_MESSAGE);
         $query = "SELECT * FROM $table_message
                   WHERE user_receiver_id=".intval($user_id)." AND id='".intval($message_id)."'";
@@ -721,8 +725,9 @@ 
      */
     public static function get_messages_by_group($group_id)
     {
-        if ($group_id != strval(intval($group_id)))
-            return false;
+        if ($group_id != strval(intval($group_id))) {
+                    return false;
+        }
 
         $table_message = Database::get_main_table(TABLE_MESSAGE);
         $group_id = intval($group_id);
@@ -749,8 +754,9 @@ 
      */
     public static function get_messages_by_group_by_message($group_id, $message_id)
     {
-        if ($group_id != strval(intval($group_id)))
-            return false;
+        if ($group_id != strval(intval($group_id))) {
+                    return false;
+        }
         $table_message = Database::get_main_table(TABLE_MESSAGE);
         $group_id = intval($group_id);
         $sql = "SELECT * FROM $table_message
@@ -828,8 +834,9 @@ 
      */
     public static function exist_message($user_id, $id)
     {
-        if ($id != strval(intval($id)) || $user_id != strval(intval($user_id)))
-            return false;
+        if ($id != strval(intval($id)) || $user_id != strval(intval($user_id))) {
+                    return false;
+        }
         $table_message = Database::get_main_table(TABLE_MESSAGE);
         $query = "SELECT id FROM $table_message
                   WHERE
@@ -860,8 +867,9 @@ 
             $direction = 'DESC';
         } else {
             $column = intval($column);
-            if (!in_array($direction, array('ASC', 'DESC')))
-                $direction = 'ASC';
+            if (!in_array($direction, array('ASC', 'DESC'))) {
+                            $direction = 'ASC';
+            }
         }
         $table_message = Database::get_main_table(TABLE_MESSAGE);
         $request = api_is_xml_http_request();

main/inc/lib/search/xapian/XapianIndexer.class.php

Braces +9 added lines, -6 removed lines

@@ -70,13 +70,16 @@
      */
     function connectDb($path = null, $dbMode = null, $lang = 'english')
     {
-        if ($this->db != null)
-            return $this->db;
-        if ($dbMode == null)
-            $dbMode = Xapian::DB_CREATE_OR_OPEN;
+        if ($this->db != null) {
+                    return $this->db;
+        }
+        if ($dbMode == null) {
+                    $dbMode = Xapian::DB_CREATE_OR_OPEN;
+        }
 
-        if ($path == null)
-            $path = api_get_path(SYS_UPLOAD_PATH).'plugins/xapian/searchdb/';
+        if ($path == null) {
+                    $path = api_get_path(SYS_UPLOAD_PATH).'plugins/xapian/searchdb/';
+        }
 
         try {
             $this->db = new XapianWritableDatabase($path, $dbMode);