Rj\FrontendBundle\Util\Util

Complexity

Total Complexity

6

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

75%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	hasAssetComponent()	0	4	1
A	containsNotUrl()	0	4	1
A	hasQuestionHelper()	0	4	1
A	containsUrl()	0	12	3

<?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);
    }
}