bootstrap.php
32 lines
| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * This file is part of the Symfony package. |
| 5 | * |
| 6 | * (c) Fabien Potencier <fabien@symfony.com> |
| 7 | * |
| 8 | * For the full copyright and license information, please view the LICENSE |
| 9 | * file that was distributed with this source code. |
| 10 | */ |
| 11 | |
| 12 | use Symfony\Polyfill\Php73 as p; |
| 13 | |
| 14 | if (\PHP_VERSION_ID >= 70300) { |
| 15 | return; |
| 16 | } |
| 17 | |
| 18 | if (!function_exists('is_countable')) { |
| 19 | function is_countable($value) { return is_array($value) || $value instanceof Countable || $value instanceof ResourceBundle || $value instanceof SimpleXmlElement; } |
| 20 | } |
| 21 | if (!function_exists('hrtime')) { |
| 22 | require_once __DIR__.'/Php73.php'; |
| 23 | p\Php73::$startAt = (int) microtime(true); |
| 24 | function hrtime($as_number = false) { return p\Php73::hrtime($as_number); } |
| 25 | } |
| 26 | if (!function_exists('array_key_first')) { |
| 27 | function array_key_first(array $array) { foreach ($array as $key => $value) { return $key; } } |
| 28 | } |
| 29 | if (!function_exists('array_key_last')) { |
| 30 | function array_key_last(array $array) { return key(array_slice($array, -1, 1, true)); } |
| 31 | } |
| 32 |