Ejemplo n.º 1
0
 /**
  * Get the core version.
  *
  * In order for this to work properly, opcache should be reset beforehand.
  *
  * @return float core version.
  */
 protected static function fetch_core_version()
 {
     global $CFG;
     if (self::$version === null) {
         $version = null;
         // Prevent IDE complaints.
         require $CFG->dirroot . '/version.php';
         self::$version = $version;
     }
     return self::$version;
 }