src/Controller/Component/SetupComponent.php
public function setDebug($level, $type = 'session') {
		$level = (int)$level;

		if ($type === 'session') {
			if ($level < 0) {
				$this->request->getSession()->delete('Setup.debug');
				return false;
			}
			$this->request->getSession()->write('Setup.debug', $level);
			return true;
		}

		$cookieName = Configure::read('Session.cookie');
		if (empty($cookieName)) {
			$cookieName = 'CAKEPHP';
		}

		$id = null;
		if ($type === 'session') {
			$id = isset($_COOKIE[$cookieName]) ? $_COOKIE[$cookieName] : '';

		} elseif ($type === 'ip') {
			$ip = env('REMOTE_ADDR');
			$host = 'unknown';
			if (!empty($ip)) {
				$host = gethostbyaddr($ip);
			}
			$id = $ip . '-' . $host;
		}
		if ($id === null) {
			throw new Exception('Invalid type');
		}

		$file = TMP . 'debugOverride-' . $id . '.txt';
		if ($level < 0) {
			if (file_exists($file)) {
				unlink($file);
			}
			return false;
		}

		if (!empty($id)) {
			if (file_put_contents($file, $level)) {
				return (bool)$level;
			}
		}

		return false;
	}
public function setDebug($level, $type = 'session') {
		$level = (int)$level;

		if ($type === 'session') {
			if ($level < 0) {
				$this->request->getSession()->delete('Setup.debug');
				return false;
			}
			$this->request->getSession()->write('Setup.debug', $level);
			return true;
		}

		$cookieName = Configure::read('Session.cookie');
		if (empty($cookieName)) {
			$cookieName = 'CAKEPHP';
		}

		$id = null;
		if ($type === 'session') {
			$id = isset($_COOKIE[$cookieName]) ? $_COOKIE[$cookieName] : '';

		} elseif ($type === 'ip') {
			$ip = env('REMOTE_ADDR');
			$host = 'unknown';
			if (!empty($ip)) {
				$host = gethostbyaddr($ip);
			}
			$id = $ip . '-' . $host;
		}
		if ($id === null) {
			throw new Exception('Invalid type');
		}

		$file = TMP . 'debugOverride-' . $id . '.txt';
		if ($level < 0) {
			if (file_exists($file)) {
				unlink($file);
			}
			return false;
		}

		if (!empty($id)) {
			if (file_put_contents($file, $level)) {
				return (bool)$level;
			}
		}

		return false;
	}
public function setDebug ( $ level , $ type = 'session' ) { $ level = ( int ) $ level ; if ( $ type === 'session' ) { if ( $ level < 0 ) { $ this -> request -> getSession ( ) -> delete ( 'Setup.debug' ) ; return false ; } $ this -> request -> getSession ( ) -> write ( 'Setup.debug' , $ level ) ; return true ; } $ cookieName = Configure :: read ( 'Session.cookie' ) ; if ( empty ( $ cookieName ) ) { $ cookieName = 'CAKEPHP' ; } $ id = null ; if ( $ type === 'session' ) { $ id = isset ( $ _COOKIE [ $ cookieName ] ) ? $ _COOKIE [ $ cookieName ] : '' ; } elseif ( $ type === 'ip' ) { $ ip = env ( 'REMOTE_ADDR' ) ; $ host = 'unknown' ; if ( ! empty ( $ ip ) ) { $ host = gethostbyaddr ( $ ip ) ; } $ id = $ ip . '-' . $ host ; } if ( $ id === null ) { throw new Exception ( 'Invalid type' ) ; } $ file = TMP . 'debugOverride-' . $ id . '.txt' ; if ( $ level < 0 ) { if ( file_exists ( $ file ) ) { unlink ( $ file ) ; } return false ; } if ( ! empty ( $ id ) ) { if ( file_put_contents ( $ file , $ level ) ) { return ( bool ) $ level ; } } return false ; }
Override debug level

0/1 to set, or -1 to unset.

@param int $level Debug level
@param string $type Type - session/ip [optional] (defaults to session)
@return bool Success
Override debug level