for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace Rj\FrontendBundle\Util;
class Util
{
public static function hasAssetComponent()
return class_exists('Symfony\Component\Asset\Packages');
}
public static function hasQuestionHelper()
return class_exists('Symfony\Component\Console\Question\Question');
public static function containsNotUrl($subject)
return static::containsUrl($subject, true);
public static function containsUrl($subject, $negate = false)
if (is_string($subject)) {
$subject = array($subject);
$flags = $negate ? PREG_GREP_INVERT : null;
$result = preg_grep('|^(https?:)?//|', $subject, $flags);
return !empty($result);
regularjack /
frontend-bundle
