| 1 |
<?php |
| 2 |
/** |
| 3 |
* @package VikBooking |
| 4 |
* @subpackage core |
| 5 |
* @author E4J s.r.l. |
| 6 |
* @copyright Copyright (C) 2025 E4J s.r.l. All Rights Reserved. |
| 7 |
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
| 8 |
* @link https://vikwp.com |
| 9 |
*/ |
| 10 |
|
| 11 |
// No direct access |
| 12 |
defined('ABSPATH') or die('No script kiddies please!'); |
| 13 |
|
| 14 |
/** |
| 15 |
* Item array property changes detector class. |
| 16 |
* |
| 17 |
* @since 1.18 (J) - 1.8 (WP) |
| 18 |
*/ |
| 19 |
abstract class VBOHistoryDetectorArray extends VBOHistoryDetectoraware |
| 20 |
{ |
| 21 |
/** |
| 22 |
* @inheritDoc |
| 23 |
*/ |
| 24 |
protected function checkChanges($previousValue, $currentValue) |
| 25 |
{ |
| 26 |
if (is_string($previousValue)) { |
| 27 |
// decode JSON string (update internal property too) |
| 28 |
$this->previousValue = $previousValue = (array) json_decode($previousValue, true); |
| 29 |
} |
| 30 |
|
| 31 |
if (is_string($currentValue)) { |
| 32 |
// decode JSON string (update internal property too) |
| 33 |
$this->currentValue = $currentValue = (array) json_decode($currentValue, true); |
| 34 |
} |
| 35 |
|
| 36 |
if (!is_array($previousValue) || !is_array($currentValue)) { |
| 37 |
// both values must be arrays |
| 38 |
return false; |
| 39 |
} |
| 40 |
|
| 41 |
// convert all the elements of the arrays into strings |
| 42 |
$previousValue = array_map('strval', $previousValue); |
| 43 |
$currentValue = array_map('strval', $currentValue); |
| 44 |
|
| 45 |
// sort arrays to make sure the position of the elements is the same |
| 46 |
sort($previousValue); |
| 47 |
sort($currentValue); |
| 48 |
|
| 49 |
// the arrays must be different |
| 50 |
return $previousValue !== $currentValue; |
| 51 |
} |
| 52 |
|
| 53 |
/** |
| 54 |
* @inheritDoc |
| 55 |
*/ |
| 56 |
protected function doDescribe($previousValue, $currentValue) |
| 57 |
{ |
| 58 |
$chunks = []; |
| 59 |
|
| 60 |
$added = array_diff($currentValue, $previousValue); |
| 61 |
|
| 62 |
if ($added) { |
| 63 |
$chunks[] = $this->describeAddedItems($added); |
| 64 |
} |
| 65 |
|
| 66 |
$removed = array_diff($previousValue, $currentValue); |
| 67 |
|
| 68 |
if ($removed) { |
| 69 |
$chunks[] = $this->describeRemovedItems($removed); |
| 70 |
} |
| 71 |
|
| 72 |
return implode(' ', $chunks); |
| 73 |
} |
| 74 |
|
| 75 |
/** |
| 76 |
* Describes the added items. |
| 77 |
* |
| 78 |
* @param string[] $added |
| 79 |
* |
| 80 |
* @return string |
| 81 |
*/ |
| 82 |
abstract protected function describeAddedItems(array $added); |
| 83 |
|
| 84 |
/** |
| 85 |
* Describes the removed items. |
| 86 |
* |
| 87 |
* @param string[] $removed |
| 88 |
* |
| 89 |
* @return string |
| 90 |
*/ |
| 91 |
abstract protected function describeRemovedItems(array $removed); |
| 92 |
} |
| 93 |
|
