Enjoys\AssetsCollector\Attributes::__toString()

Complexity

Conditions	8
Paths	15

Size

Total Lines	22
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	14
CRAP Score	8.0189

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function __toString(): string
    {
        if ($this->attributes === null) {
            return '';
        }
        $result = [];
        foreach ($this->attributes as $key => $value) {
            if (is_int($key)) {
                $key = $value;
                $value = null;
            }
            if ($key === null || $key === '') {
                continue;
            }
            if ($value === null) {
                $result[] = sprintf("%s", $key);
                continue;
            }
            $result[] = sprintf("%s='%s'", $key, $value);
        }

        return (empty($result)) ? '' : ' ' . implode(" ", $result);
    }
}