App\Util

Complexity

Total Complexity

4

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	arrayMergeConcat()	0	20	4

<?php
/**
 * Util.php
 *
 * Common Utility functions
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @package    LibreNMS
 * @link       http://librenms.org
 * @copyright  2016 Tony Murray
 * @author     Tony Murray <murraytony@gmail.com>
 */

namespace App;


class Util
{
    /**
     * Merge arrays, concatenate the values of any common keys
     *
     * @param array ...
     * @return array
     */
    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;
    }
}