PhpBoot\Utils\ArrayHelper::set()

Complexity

Conditions	9
Paths	39

Size

Total Lines

22

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	19
CRAP Score	9

Importance

Changes

0

<?php
    static public function set(&$arr, $key, $val)
    {
        $arr instanceof \ArrayAccess || is_array($arr) or \PhpBoot\abort(new \InvalidArgumentException('the first param require array or object of ArrayAccess'));
        $keys = explode('.', $key);
        $keys = array_reverse($keys);
        $cur = &$arr;
        while($p = array_pop($keys)){
            $cur instanceof \ArrayAccess || is_array($cur) or \PhpBoot\abort(new \InvalidArgumentException('array or object of ArrayAccess required'));
            if(!isset($cur[$p])){
                if(count($keys) == 0){
                    $cur[$p] = $val;
                }else{
                    $cur[$p] = [];
                }
            }else{
                if(count($keys) == 0){
                    $cur[$p] = $val;
                }
            }
            $cur = &$cur[$p];
        }
    }

}