TraderInteractive\Filter\TimeSpanFilter::filter()

Complexity

Conditions	4
Paths	3

Size

Total Lines	12
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public static function filter($value) : string
    {
        if (!is_string($value) || trim($value) === '') {
            throw new FilterException('$value must be a non-empty string');
        }

        $pattern = '/^(0[0-9]|1[0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]$/';
        if (preg_match($pattern, $value) === 0) {
            throw new FilterException('$value must be in the correct format HH:MM:SS');
        }

        return $value;
    }