errors.php

errors.php

<?php
/**
* Functions for handling errors
*/


/**
 * Logs error message to the app-specific error log.
 *
 * @package App
 */
function log_error($message){
	/*
	* Logs error message using the $message provided.
	*/


	//global $_errors, $a_log;
	$remote_addr = (array_key_exists('REMOTE_ADDR', $_SERVER)) ? $_SERVER['REMOTE_ADDR'] : 'local';
	$out = ' <' . $remote_addr . '> ' . date('M-j-H:i:s') . ' '. $message."\n\n";
	if (LOG_ERRORS) {
		error_log($out, 3, BASE_PATH.'/error_log.log');
	}
	//$a_log->appendError($out);
	return true;
}

/**
 * Custom error handler to write the error messages, log them, and save them on queue for emailing later.
 *
 * @package Core\Error Handling
 */
function error_handler($errno, $errstr, $errfile, $errline, $errcontext) {
	switch($errno){
		case E_ERROR:
			$message = 'E_ERROR';
			break;
		case E_USER_ERROR:
			$message = 'E_USER_ERROR';
			log_error($message . $errstr . ' in ' . $errfile . ' at ' . $errline);
			//require_once(FULL_PATH_DEFAULT_ERROR_PAGE);
			exit(1);
		break;
		case E_WARNING:
			$message = 'E_WARNING';
			break;
		case E_USER_WARNING:
			$message = 'E_USER_WARNING';
			break;
		case E_NOTICE:
			$message = 'E_NOTICE';
			break;
		case E_USER_NOTICE:
			$message = 'E_USER_NOTICE';
			break;
		default:
			$message = FALSE;
	}
	if ($message) {
		//global $a_log;
		//$a_log->setSuccess($errno);
		if (extension_loaded('newrelic')) {
			newrelic_notice_error($errno, $errstr, $errfile, $errline);
		}

		if (RAYGUN) {
		   $tags = array('live');
		   global $client;
		   $client->SendError($errno, $errstr, $errfile, $errline, $tags);
		}
		log_error( $message .' '. $errstr . ' in ' . $errfile . ' at ' . $errline );
	}
	return true;
}

function exception_handler($exception)
  {
	if (RAYGUN) {
	    global $client;
	    $client->SendException($exception);
	}
	if (extension_loaded('newrelic')) {
		newrelic_notice_error($exception->getMessage(), $exception);
	}
  }

set_exception_handler('exception_handler');

set_error_handler("error_handler");

/**
 * Custom class used for sending messages out on a custom error page.
 *
 * @package Core\Error Handling
 */
class UserException extends Exception
{
	function __construct($x) {
		parent::__construct($x);
	}
}

/**
 * Custom class used for sending messages out on a custom error page.
 *
 * @package Core\Error Handling
 */
class PermissionsException extends Exception
{
	function __construct($x) {
		parent::__construct($x);
	}
}