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<?php
namespace Meanbee\LibMageConf\Util;
/**
* Provides a mechanism for querying the contents of an array using an xpath style query string, e.g.
*
* $array = [
* 'product' => [
* 'name' => 'Test Product'
* ]
* The name of the product can be extracted using the query string 'product/name'.
* @package Meanbee\LibMageConf\Util
*/
class ArrayQuery
{
protected $subject;
* @param $array
public function __construct($array)
$this->subject = $array;
}
* @param $path string
* @return mixed
public function query($path)
$pathParts = explode('/', $path);
$pointer = &$this->subject;
foreach ($pathParts as $pathPart) {
if (isset($pointer[$pathPart])) {
$pointer = &$pointer[$pathPart];
} else {
return null;
return $pointer;
meanbee /
libmageconf
