alcaeus /
mongo-php-adapter
| @@ 604-625 (lines=22) @@ | ||
| 601 | * @param array|object $document_or_id Object to which to create a reference. |
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| 602 | * @return array Returns a database reference array. |
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| 603 | */ |
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| 604 | public function createDBRef($document_or_id) |
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| 605 | { |
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| 606 | if ($document_or_id instanceof \MongoId) { |
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| 607 | $id = $document_or_id; |
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| 608 | } elseif (is_object($document_or_id)) { |
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| 609 | if (! isset($document_or_id->_id)) { |
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| 610 | return null; |
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| 611 | } |
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| 612 | ||
| 613 | $id = $document_or_id->_id; |
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| 614 | } elseif (is_array($document_or_id)) { |
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| 615 | if (! isset($document_or_id['_id'])) { |
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| 616 | return null; |
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| 617 | } |
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| 618 | ||
| 619 | $id = $document_or_id['_id']; |
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| 620 | } else { |
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| 621 | $id = $document_or_id; |
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| 622 | } |
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| 623 | ||
| 624 | return MongoDBRef::create($this->name, $id); |
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| 625 | } |
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| 626 | ||
| 627 | /** |
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| 628 | * Fetches the document pointed to by a database reference |
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| @@ 323-344 (lines=22) @@ | ||
| 320 | * @param mixed $document_or_id |
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| 321 | * @return array Returns a database reference array. |
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| 322 | */ |
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| 323 | public function createDBRef($collection, $document_or_id) |
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| 324 | { |
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| 325 | if ($document_or_id instanceof \MongoId) { |
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| 326 | $id = $document_or_id; |
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| 327 | } elseif (is_object($document_or_id)) { |
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| 328 | if (! isset($document_or_id->_id)) { |
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| 329 | return null; |
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| 330 | } |
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| 331 | ||
| 332 | $id = $document_or_id->_id; |
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| 333 | } elseif (is_array($document_or_id)) { |
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| 334 | if (! isset($document_or_id['_id'])) { |
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| 335 | return null; |
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| 336 | } |
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| 337 | ||
| 338 | $id = $document_or_id['_id']; |
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| 339 | } else { |
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| 340 | $id = $document_or_id; |
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| 341 | } |
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| 342 | ||
| 343 | return MongoDBRef::create($collection, $id, $this->name); |
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| 344 | } |
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| 345 | ||
| 346 | ||
| 347 | /** |
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