Ouzo\Utilities\Booleans

Complexity

Total Complexity

4

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	1
Bugs	0	Features	1

<?php
class Booleans
{
    /**
     * @param $string
     * @return bool
     */
    public static function toBoolean($string)
    {
        if (is_bool($string)) {
            return $string;
        }
        $string = strtolower($string);
        $specials = array('true', 'on', 'yes');
        if (in_array($string, $specials)) {
            return true;
        }
        if (Strings::equal($string, 'false')) {
            return false;
        }
        return !is_string($string);
    }
}