App\Util::arrayMergeConcat()

Complexity

Conditions	4
Paths	4

Size

Total Lines	20
Code Lines	9

Duplication

Lines	0
Ratio	0 %

<?php
    public static function arrayMergeConcat()
    {
        $out = [];
        // loop through the arguments
        foreach (func_get_args() as $arr) {

            // loop through each array
            foreach ($arr as $key => $value) {
                // If the same key exists in the $out array
                if (array_key_exists($key, $out)) {
                    // concat the values
                    $out[$key] = $out[$key].$arr[$key];
                }
                else {
                    $out[$key] = $arr[$key];
                }
            }
        }
        return $out;
    }
}