Crummy\Phlack\WebHook\WebHook::setDefaultOptions()

Complexity

Conditions	5
Paths	1

Size

Total Lines	27
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	21
CRAP Score	5

Importance

Changes	2
Bugs	1	Features	0

<?php
    protected function setDefaultOptions(OptionsResolver $resolver)
    {
        parent::setDefaultOptions($resolver);

        $resolver->setDefaults([
            'command' => function (Options $options) {
                $text = $options['text'];
                $delimiterPos = strpos($text, self::COMMAND_DELIMITER);
                $delimiterPos = false === $delimiterPos ? strpos($text, ' ') : $delimiterPos;

                return false === $delimiterPos ? $text : substr($text, 0, $delimiterPos);
            },
        ]);

        $resolver->setNormalizers([
            'command' => function (Options $options, $value) {
                if (null !== $value) {
                    $value = preg_replace('/[^a-z0-9\-]/', '', strtolower($value));
                    if (false === strpos($value, self::COMMAND_DELIMITER)) {
                        $value .= self::COMMAND_DELIMITER;
                    }
                }

                return $value;
            },
        ]);
    }
}