public function unlock()
{
if (!flock($this->_file, LOCK_UN)) {
$this->_output->logDebug(">>>NOTICE! FAILED to release lock");
return false;
}
ftruncate($this->_file, 0);
fclose($this->_file);
$this->_output->logDebug(">>>File unlocked");
return true;
}
/**
* @return void
*/
protected function _initAutoload()
{
self::$out->logDebug("initializing class autoloading");
spl_autoload_register(function ($className) {
$path = str_replace("_", "/", $className);
$path[0] = strtolower($path[0]);
if (!@(include_once $path . '.php')) {
return false;
}
return true;
});
// load classes from extensions
foreach ($this->_options['engine']['extensions'] as $path) {
if (file_exists($path . '/_init.php')) {
self::$out->logNotice("extending functionality with drivers from '{$path}'");
/** @noinspection PhpIncludeInspection */
require_once $path . '/_init.php';
} else {
self::$out->logWarning("no extension found in '{$path}' (_init.php missing)");
}
}
}
