SymfonyBundles\Slugify\Slugify::create()

Complexity

Conditions	4
Paths	4

Size

Total Lines	22
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	4.25

Importance

Changes

0

<?php
    public static function create(string $source, string $postfix = '.html'): string
    {
        $slug = \transliterator_transliterate(static::OPTIONS, $source);

        if (false === $slug) {
            throw new \InvalidArgumentException(sprintf('Incorrect source string "%s".', $source));
        }

        $slug = \strtr($slug, static::MAP);
        $slug = \preg_replace('#^\-|[^a-z0-9\-]|\-$#', '', $slug);

        if (false === \is_string($slug)) {

The condition false === is_string($slug) is always false.

            throw new \RuntimeException(sprintf('Can not remove special chars from "%s".', $source));
        }

        $slug = \preg_replace('#(\-+)#', '-', $slug);

        if (false === \is_string($slug)) {
            throw new \RuntimeException(sprintf('Can not remove "-" duplicates "%s".', $source));
        }

        return $slug . $postfix;
    }