[PHP array_deep_column] array column for array of objects #php

array_deep_column.php

// array_deep_column($wallData->items, 'likes.count');

function array_deep_column($array, $path)
{
	$currentArray = $array;
	$path = explode('.', $path);
	foreach ($path as $sub) {
		if (is_object($currentArray)) {
			$currentArray = get_object_vars($currentArray);
		}
		$currentArray = array_column($currentArray, $sub);
	}
	return $currentArray;
}