alcaeus /
mongo-php-adapter
| @@ 670-691 (lines=22) @@ | ||
| 667 | * @param array|object $document_or_id Object to which to create a reference. |
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| 668 | * @return array Returns a database reference array. |
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| 669 | */ |
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| 670 | public function createDBRef($document_or_id) |
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| 671 | { |
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| 672 | if ($document_or_id instanceof \MongoId) { |
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| 673 | $id = $document_or_id; |
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| 674 | } elseif (is_object($document_or_id)) { |
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| 675 | if (! isset($document_or_id->_id)) { |
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| 676 | return null; |
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| 677 | } |
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| 678 | ||
| 679 | $id = $document_or_id->_id; |
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| 680 | } elseif (is_array($document_or_id)) { |
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| 681 | if (! isset($document_or_id['_id'])) { |
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| 682 | return null; |
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| 683 | } |
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| 684 | ||
| 685 | $id = $document_or_id['_id']; |
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| 686 | } else { |
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| 687 | $id = $document_or_id; |
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| 688 | } |
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| 689 | ||
| 690 | return MongoDBRef::create($this->name, $id); |
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| 691 | } |
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| 692 | ||
| 693 | /** |
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| 694 | * Fetches the document pointed to by a database reference |
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| @@ 324-345 (lines=22) @@ | ||
| 321 | * @param mixed $document_or_id |
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| 322 | * @return array Returns a database reference array. |
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| 323 | */ |
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| 324 | public function createDBRef($collection, $document_or_id) |
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| 325 | { |
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| 326 | if ($document_or_id instanceof \MongoId) { |
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| 327 | $id = $document_or_id; |
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| 328 | } elseif (is_object($document_or_id)) { |
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| 329 | if (! isset($document_or_id->_id)) { |
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| 330 | return null; |
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| 331 | } |
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| 332 | ||
| 333 | $id = $document_or_id->_id; |
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| 334 | } elseif (is_array($document_or_id)) { |
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| 335 | if (! isset($document_or_id['_id'])) { |
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| 336 | return null; |
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| 337 | } |
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| 338 | ||
| 339 | $id = $document_or_id['_id']; |
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| 340 | } else { |
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| 341 | $id = $document_or_id; |
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| 342 | } |
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| 343 | ||
| 344 | return MongoDBRef::create($collection, $id, $this->name); |
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| 345 | } |
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| 346 | ||
| 347 | ||
| 348 | /** |
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