Kadet\Highlighter\Matcher\WordMatcher::__construct()

Complexity

Conditions	5
Paths	16

Size

Total Lines	32
Code Lines	21

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	24
CRAP Score	5.0113

Importance

Changes	4
Bugs	0	Features	0

<?php
    public function __construct(array $words, array $options = [])
    {
        $options = array_merge([
            'escape'           => true,
            'atomic'           => false,
            'separated'        => true,
            'case-sensitivity' => false,
        ], $options);

        if ($options['escape']) {
            $words = array_map(function ($word) {
                return preg_quote($word, '/');
            }, $words);
        }

        $regex = implode('|', $words);
        if ($options['atomic']) {
            $regex = "(?>$regex)";
        }
        $regex = "($regex)";

        if ($options['separated']) {
            $regex = "\\b$regex\\b";
        }

        $regex = "/$regex/";
        if (!$options['case-sensitivity']) {
            $regex .= 'i';
        }

        parent::__construct($regex);
    }
}