PHPDebugHeader

<?php
/**
 * @file
 * Sets up debugging tools, if enabled.
 * PHP Debug is very powerful, but you have to configure numerous files to get it to work.
 */

// Enable or disable debugging tools.
$tools = array(
  'chromephp' => FALSE,
  'firephp' => FALSE,
  'phpdebug' => FALSE,
);

/*
 * Only use these to test out the debugger.  Do not use otherwise.
 * trigger_error('Custom notice', E_USER_NOTICE);
 * trigger_error('Custom warning', E_USER_WARNING);
 * trigger_error('Custom error', E_USER_ERROR);
 */

// ChromePHP.
if ($tools['chromephp']) {
  // See http://www.chromephp.com for more details.
  require_once 'chromephp/ChromePhp.php';
  ob_start();
}

// FirePHP.
if ($tools['firephp']) {
  // See http://www.firephp.org/HQ/Learn.htm for more details.
  require_once 'FirePHPCore/FirePHP.class.php';
  ob_start();
}

// PHP_Debug.
if ($tools['phpdebug']) {
  // Set paths, configuration.
  $php_debug_options = array(
    'HTML_DIV_images_path' => 'PHP_Debug/images',
    'HTML_DIV_css_path' => 'PHP_Debug/css',
    'HTML_DIV_js_path' => 'PHP_Debug/js',
    'HTML_DIV_view_source_script_path' => 'PHP_Debug',
    'replace_errorhandler' => TRUE,
    'allow_url_access' => TRUE,
  );
  set_include_path(get_include_path() . PATH_SEPARATOR . 'PHP_Debug');
  require_once 'PHP_Debug/PHP/Debug.php';
  global $PHP_Debug;
  $PHP_Debug = new PHP_Debug($php_debug_options);
}

/**
 * Send a notification on a shutdown caused by an error.
 */
register_shutdown_function('shutdown_notify');

$person1 = "";
$person2 = "";

function shutdown_notify() {
    $error = error_get_last();
    if (!empty($error) && in_array($error['type'], array(E_ERROR, E_USER_ERROR))) {
        echo '<h1>Sorry, something went horribly wrong; the team has been notified.</h1>';
        $to = "{$person1}, {$person2}";
        $subject = "[{$_SERVER['SERVER_NAME']}] Fatal error in {$error['file']} on line {$error['line']}";
        $message = var_export($error, TRUE) . PHP_EOL;
        $message .= var_export($_SERVER, TRUE) . PHP_EOL;
        $headers = 'From: donot-reply@example.com' . "\r\n" .
        mail($to, $subject, $message, $headers);
    }
}

?>