Respect\Validation\Rules\Date::validate()

Complexity

Conditions	7
Paths	7

Size

Total Lines	23
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	7

Importance

Changes	2
Bugs	1	Features	0

<?php
    public function validate($input)
    {
        if ($input instanceof DateTime) {
            return true;
        } elseif (!(is_string($input) || is_int($input))) {
            return false;
        } elseif (is_null($this->format)) {
            return false !== strtotime($input);
        }

        $exceptionalFormats = [
            'c' => 'Y-m-d\TH:i:sP',
            'r' => 'D, d M Y H:i:s O',
        ];

        if (in_array($this->format, array_keys($exceptionalFormats))) {
            $this->format = $exceptionalFormats[ $this->format ];
        }

        $info = date_parse_from_format($this->format, $input);

        return ($info['error_count'] === 0 && $info['warning_count'] === 0);
    }
}