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- Veröffentlicht
- 28.08.2024
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NormalizationBuilder.php
01 <?php
02
03 /*
04 * This file is part of the Symfony package.
05 *
06 * (c) Fabien Potencier <fabien@symfony.com>
07 *
08 * For the full copyright and license information, please view the LICENSE
09 * file that was distributed with this source code.
10 */
11
12 namespace Symfony\Component\Config\Definition\Builder;
13
14 /**
15 * This class builds normalization conditions.
16 *
17 * @author Johannes M. Schmitt <schmittjoh@gmail.com>
18 */
19 class NormalizationBuilder
20 {
21 protected $node;
22 public $before = [];
23 public $remappings = [];
24
25 public function __construct(NodeDefinition $node)
26 {
27 $this->node = $node;
28 }
29
30 /**
31 * Registers a key to remap to its plural form.
32 *
33 * @param string $key The key to remap
34 * @param string $plural The plural of the key in case of irregular plural
35 *
36 * @return $this
37 */
38 public function remap($key, $plural = null)
39 {
40 $this->remappings[] = [$key, null === $plural ? $key.'s' : $plural];
41
42 return $this;
43 }
44
45 /**
46 * Registers a closure to run before the normalization or an expression builder to build it if null is provided.
47 *
48 * @return ExprBuilder|$this
49 */
50 public function before(\Closure $closure = null)
51 {
52 if (null !== $closure) {
53 $this->before[] = $closure;
54
55 return $this;
56 }
57
58 return $this->before[] = new ExprBuilder($this->node);
59 }
60 }
61