HDNET\Tagger\UserFunction\ProcessDatamap::createSlug()

Complexity

Conditions	1
Paths	1

Size

Total Lines	27
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	0

<?php
    protected function createSlug($title)
    {

        // Convert to lowercase:
        $processedTitle = mb_strtolower($title);

        // Strip tags
        $processedTitle = strip_tags($processedTitle);

        // Convert some special tokens to the space character:
        $space = '-';
        $processedTitle = preg_replace('/[ \-+_]+/', $space, $processedTitle); // convert spaces
        // Convert extended letters to ascii equivalents:
        //$cs = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('t3lib_cs');
        //$processedTitle = $cs->utf8_char_mapping($processedTitle, 'ascii');

        // Strip the rest...:
        $processedTitle = preg_replace('/[^a-zA-Z0-9\\' . $space . ']/', '', $processedTitle); // strip the rest
        $processedTitle = preg_replace(
            '/\\' . $space . '+/',
            $space,
            $processedTitle
        ); // Convert multiple 'spaces' to a single one
        $processedTitle = trim($processedTitle, $space);

        return $processedTitle;
    }
}