1 | <?php |
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2 | |||
3 | /* |
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4 | * This file is part of the API Platform project. |
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5 | * |
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6 | * (c) Kévin Dunglas <[email protected]> |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | declare(strict_types=1); |
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13 | |||
14 | namespace ApiPlatform\Core\Util; |
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15 | |||
16 | /** |
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17 | * Retrieves information about a class. |
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18 | * |
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19 | * @internal |
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20 | * |
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21 | * @author Kévin Dunglas <[email protected]> |
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22 | */ |
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23 | trait ClassInfoTrait |
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24 | { |
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25 | /** |
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26 | * Get class name of the given object. |
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27 | * |
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28 | * @param object $object |
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29 | */ |
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30 | private function getObjectClass($object): string |
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31 | { |
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32 | return $this->getRealClassName(\get_class($object)); |
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33 | } |
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34 | |||
35 | /** |
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36 | * Get the real class name of a class name that could be a proxy. |
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37 | */ |
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38 | private function getRealClassName(string $className): string |
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39 | { |
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40 | // __CG__: Doctrine Common Marker for Proxy (ODM < 2.0 and ORM < 3.0) |
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41 | // __PM__: Ocramius Proxy Manager (ODM >= 2.0) |
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42 | if ((false === $positionCg = strrpos($className, '\\__CG__\\')) && |
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43 | (false === $positionPm = strrpos($className, '\\__PM__\\'))) { |
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44 | return $className; |
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45 | } |
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46 | |||
47 | if (false !== $positionCg) { |
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48 | return substr($className, $positionCg + 8); |
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49 | } |
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50 | |||
51 | $className = ltrim($className, '\\'); |
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52 | |||
53 | return substr( |
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54 | $className, |
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55 | 8 + $positionPm, |
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56 | strrpos($className, '\\') - ($positionPm + 8) |
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57 | ); |
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58 | } |
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59 | } |
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60 |