| @@ -3,9 +3,9 @@ | ||
| 3 | 3 | /** |
| 4 | 4 | * E2pdf Helper |
| 5 | 5 | * |
| 6 | 6 | * @copyright Copyright 2017 https://e2pdf.com |
| 7 | - * @license GPL v2 | |
| 7 | + * @license GPLv3 | |
| 8 | 8 | * @version 1 |
| 9 | 9 | * @link https://e2pdf.com |
| 10 | 10 | * @since 0.00.01 |
| 11 | 11 | */ |
| @@ -52,11 +52,11 @@ | ||
| 52 | 52 | public function stable_uasort(&$array, $cmp_function) { |
| 53 | 53 | if (count($array) < 2) { |
| 54 | 54 | return; |
| 55 | 55 | } |
| 56 | - $halfway = count($array) / 2; | |
| 57 | - $array1 = array_slice($array, 0, $halfway, TRUE); | |
| 58 | - $array2 = array_slice($array, $halfway, NULL, TRUE); | |
| 56 | + $halfway = (int) (count($array) / 2); | |
| 57 | + $array1 = array_slice($array, 0, $halfway, true); | |
| 58 | + $array2 = array_slice($array, $halfway, null, true); | |
| 59 | 59 | |
| 60 | 60 | $this->stable_uasort($array1, $cmp_function); |
| 61 | 61 | $this->stable_uasort($array2, $cmp_function); |
| 62 | 62 | if (call_user_func(array($this, $cmp_function), end($array1), reset($array2)) < 1) { |
