[Solved] How to find the depth of an unlimited depthed array [duplicate]

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Try this man

                function array_depth($array, $n = 0) {
                    $max_depth = 1;
                    foreach ($array as $value) {
                        if (isset($value['subcategories'][0])) {
                            $depth = $this -> array_depth($value['subcategories']) + 1;
                            if ($depth > $max_depth) {
                                $max_depth = $depth;
                            }
                        }
                    }
                    return $max_depth;
            }

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solved How to find the depth of an unlimited depthed array [duplicate]