Kaliop\eZMigrationBundle\Core\ReferenceResolver\ChainRegexpResolver::getRegexp()

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes

0

<?php
    public function getRegexp()
    {
        $regexps = array();
        /** @var RegexpBasedResolverInterface $resolver */
        foreach ($this->resolvers as $resolver) {
            $regexp = substr($resolver->getRegexp(), 1, -1);

The method getRegexp() does not exist on Kaliop\eZMigrationBundle\API\ReferenceResolverInterface. It seems like you code against a sub-type of said class. However, the method does not exist in Kaliop\eZMigrationBundle\API\ReferenceResolverBagInterface or Kaliop\eZMigrationBundle\API\EmbeddedReferenceResolverBagInterface or Kaliop\eZMigrationBundle\Core\ReferenceResolver\ChainResolver. Are you sure you never get one of those?

            if ($regexp !== '') {
                $regexps[] = $regexp;
            }
        }
        return '/(' . implode(')|(', $regexps) . '))/';
    }