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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| @@ 305-326 (lines=22) @@ | ||
| 302 | * @param mixed $document_or_id |
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| 303 | * @return array Returns a database reference array. |
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| 304 | */ |
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| 305 | public function createDBRef($collection, $document_or_id) |
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| 306 | { |
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| 307 | if ($document_or_id instanceof \MongoId) { |
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| 308 | $id = $document_or_id; |
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| 309 | } elseif (is_object($document_or_id)) { |
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| 310 | if (! isset($document_or_id->_id)) { |
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| 311 | return null; |
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| 312 | } |
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| 313 | ||
| 314 | $id = $document_or_id->_id; |
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| 315 | } elseif (is_array($document_or_id)) { |
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| 316 | if (! isset($document_or_id['_id'])) { |
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| 317 | return null; |
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| 318 | } |
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| 319 | ||
| 320 | $id = $document_or_id['_id']; |
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| 321 | } else { |
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| 322 | $id = $document_or_id; |
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| 323 | } |
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| 324 | ||
| 325 | return MongoDBRef::create($collection, $id, $this->name); |
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| 326 | } |
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| 327 | ||
| 328 | ||
| 329 | /** |
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