Minor - format code, remove logs

main/inc/ajax/social.ajax.php

@@ -249,7 +249,7 @@ switch ($action) {
         $messageId = isset($_GET['id']) ? (int) $_GET['id'] : 0;
 
         if (empty($messageId)) {
-            break;
+            exit;
         }
 
         $userId = api_get_user_id();

main/inc/lib/chat.lib.php

@@ -510,7 +510,6 @@ class Chat extends Model
         return true;
     }
 
-
     /**
      * Close chat - disconnects the user.
      */

main/inc/lib/message.lib.php

@@ -978,7 +978,11 @@ class MessageManager
      */
     public static function update_message($user_id, $message_id)
     {
-        if ($message_id != strval(intval($message_id)) || $user_id != strval(intval($user_id))) {
+        $user_id = (int) $user_id;
+        $message_id = (int) $message_id;
+
+        if (empty($user_id) || empty($message_id)) {
+
             return false;
         }
 
@@ -987,32 +991,37 @@ class MessageManager
                     msg_status = '".MESSAGE_STATUS_NEW."'
                 WHERE
                     msg_status <> ".MESSAGE_STATUS_OUTBOX." AND
-                    user_receiver_id = ".intval($user_id)." AND
-                    id = '".intval($message_id)."'";
+                    user_receiver_id = ".$user_id." AND
+                    id = '".$message_id."'";
         Database::query($sql);
 
         return true;
     }
 
     /**
-     * @param int    $user_id
-     * @param int    $message_id
-     * @param string $type
+     * @param int $user_id
+     * @param int $message_id
+     * @param int $type
      *
      * @return bool
      */
     public static function update_message_status($user_id, $message_id, $type)
     {
-        $type = intval($type);
-        if ($message_id != strval(intval($message_id)) || $user_id != strval(intval($user_id))) {
+        $user_id = (int) $user_id;
+        $message_id = (int) $message_id;
+        $type = (int) $type;
+
+        if (empty($user_id) || empty($message_id) || empty($type)) {
+
             return false;
         }
+
         $table_message = Database::get_main_table(TABLE_MESSAGE);
         $sql = "UPDATE $table_message SET
                     msg_status = '$type'
                 WHERE
-                    user_receiver_id = ".intval($user_id)." AND
-                    id = '".intval($message_id)."'";
+                    user_receiver_id = ".$user_id." AND
+                    id = '".$message_id."'";
         Database::query($sql);
     }
 
@@ -1026,12 +1035,17 @@ class MessageManager
      */
     public static function get_message_by_user($user_id, $message_id)
     {
-        if ($message_id != strval(intval($message_id)) || $user_id != strval(intval($user_id))) {
+        $user_id = (int) $user_id;
+        $message_id = (int) $message_id;
+
+        if (empty($user_id) || empty($message_id)) {
+
             return false;
         }
+
         $table = Database::get_main_table(TABLE_MESSAGE);
         $query = "SELECT * FROM $table
-                  WHERE user_receiver_id=".intval($user_id)." AND id='".intval($message_id)."'";
+                  WHERE user_receiver_id=".$user_id." AND id='".$message_id."'";
         $result = Database::query($query);
 
         return $row = Database::fetch_array($result);
@@ -1227,7 +1241,8 @@ class MessageManager
             $title = Security::remove_XSS($title);
             $userInfo = api_get_user_info($senderId);
             if ($request === true) {
-                $message[1] = '<a onclick="show_sent_message('.$messageId.')" href="javascript:void(0)">'.$userInfo['complete_name_with_username'].'</a>';
+                $message[1] = '<a onclick="show_sent_message('.$messageId.')" href="javascript:void(0)">'.
+                    $userInfo['complete_name_with_username'].'</a>';
                 $message[2] = '<a onclick="show_sent_message('.$messageId.')" href="javascript:void(0)">'.str_replace(
                         "\\",
                         "",

main/social/download.php

@@ -52,7 +52,7 @@ if (empty($dir)) {
 
 $file = $dir.'message_attachments/'.$attachmentInfo['path'];
 $title = api_replace_dangerous_char($attachmentInfo['filename']);
-var_dump($file);
+
 if (Security::check_abs_path($file, $dir.'message_attachments/')) {
     // launch event
     Event::event_download($file);