OldTown\Workflow\Util\TextUtils::parseBoolean()

Complexity

Conditions	7
Paths	7

Size

Total Lines	30
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	25.4573

<?php
    public static function parseBoolean($in)
    {
        $value = $in;
        if (!is_string($value)) {
            if (!settype($value, 'boolean')) {
                return false;
            }
            return $value;
        }

        $value = trim($value);
        if (0 === count($value)) {
            return false;
        }

        $firstSymbol = substr($value, 0, 1);
        $firstSymbol = strtolower($firstSymbol);

        switch ($firstSymbol) {
            case '1':
            case 't':
            case 'y': {
                return true;
            }
            default: {
                return false;
            }

        }
    }
}