alcaeus /
mongo-php-adapter
| @@ 716-737 (lines=22) @@ | ||
| 713 | * @param array|object $document_or_id Object to which to create a reference. |
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| 714 | * @return array Returns a database reference array. |
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| 715 | */ |
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| 716 | public function createDBRef($document_or_id) |
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| 717 | { |
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| 718 | if ($document_or_id instanceof \MongoId) { |
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| 719 | $id = $document_or_id; |
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| 720 | } elseif (is_object($document_or_id)) { |
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| 721 | if (! isset($document_or_id->_id)) { |
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| 722 | return null; |
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| 723 | } |
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| 724 | ||
| 725 | $id = $document_or_id->_id; |
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| 726 | } elseif (is_array($document_or_id)) { |
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| 727 | if (! isset($document_or_id['_id'])) { |
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| 728 | return null; |
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| 729 | } |
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| 730 | ||
| 731 | $id = $document_or_id['_id']; |
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| 732 | } else { |
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| 733 | $id = $document_or_id; |
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| 734 | } |
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| 735 | ||
| 736 | return MongoDBRef::create($this->name, $id); |
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| 737 | } |
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| 738 | ||
| 739 | /** |
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| 740 | * Fetches the document pointed to by a database reference |
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| @@ 320-341 (lines=22) @@ | ||
| 317 | * @param mixed $document_or_id |
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| 318 | * @return array Returns a database reference array. |
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| 319 | */ |
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| 320 | public function createDBRef($collection, $document_or_id) |
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| 321 | { |
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| 322 | if ($document_or_id instanceof \MongoId) { |
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| 323 | $id = $document_or_id; |
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| 324 | } elseif (is_object($document_or_id)) { |
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| 325 | if (! isset($document_or_id->_id)) { |
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| 326 | return null; |
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| 327 | } |
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| 328 | ||
| 329 | $id = $document_or_id->_id; |
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| 330 | } elseif (is_array($document_or_id)) { |
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| 331 | if (! isset($document_or_id['_id'])) { |
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| 332 | return null; |
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| 333 | } |
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| 334 | ||
| 335 | $id = $document_or_id['_id']; |
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| 336 | } else { |
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| 337 | $id = $document_or_id; |
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| 338 | } |
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| 339 | ||
| 340 | return MongoDBRef::create($collection, $id, $this->name); |
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| 341 | } |
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| 342 | ||
| 343 | ||
| 344 | /** |
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