doctrine /
mongodb-odm
| @@ 2284-2304 (lines=21) @@ | ||
| 2281 | * @param object $document |
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| 2282 | * @param array $visited |
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| 2283 | */ |
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| 2284 | private function cascadeDetach($document, array &$visited) |
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| 2285 | { |
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| 2286 | $class = $this->dm->getClassMetadata(get_class($document)); |
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| 2287 | foreach ($class->fieldMappings as $mapping) { |
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| 2288 | if ( ! $mapping['isCascadeDetach']) { |
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| 2289 | continue; |
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| 2290 | } |
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| 2291 | $relatedDocuments = $class->reflFields[$mapping['fieldName']]->getValue($document); |
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| 2292 | if (($relatedDocuments instanceof Collection || is_array($relatedDocuments))) { |
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| 2293 | if ($relatedDocuments instanceof PersistentCollection) { |
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| 2294 | // Unwrap so that foreach() does not initialize |
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| 2295 | $relatedDocuments = $relatedDocuments->unwrap(); |
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| 2296 | } |
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| 2297 | foreach ($relatedDocuments as $relatedDocument) { |
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| 2298 | $this->doDetach($relatedDocument, $visited); |
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| 2299 | } |
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| 2300 | } elseif ($relatedDocuments !== null) { |
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| 2301 | $this->doDetach($relatedDocuments, $visited); |
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| 2302 | } |
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| 2303 | } |
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| 2304 | } |
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| 2305 | /** |
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| 2306 | * Cascades a merge operation to associated documents. |
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| 2307 | * |
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| @@ 2404-2425 (lines=22) @@ | ||
| 2401 | * @param object $document |
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| 2402 | * @param array $visited |
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| 2403 | */ |
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| 2404 | private function cascadeRemove($document, array &$visited) |
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| 2405 | { |
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| 2406 | $class = $this->dm->getClassMetadata(get_class($document)); |
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| 2407 | foreach ($class->fieldMappings as $mapping) { |
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| 2408 | if ( ! $mapping['isCascadeRemove']) { |
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| 2409 | continue; |
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| 2410 | } |
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| 2411 | if ($document instanceof Proxy && ! $document->__isInitialized__) { |
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| 2412 | $document->__load(); |
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| 2413 | } |
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| 2414 | ||
| 2415 | $relatedDocuments = $class->reflFields[$mapping['fieldName']]->getValue($document); |
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| 2416 | if (($relatedDocuments instanceof Collection || is_array($relatedDocuments))) { |
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| 2417 | // If its a PersistentCollection initialization is intended! No unwrap! |
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| 2418 | foreach ($relatedDocuments as $relatedDocument) { |
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| 2419 | $this->doRemove($relatedDocument, $visited); |
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| 2420 | } |
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| 2421 | } elseif ($relatedDocuments !== null) { |
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| 2422 | $this->doRemove($relatedDocuments, $visited); |
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| 2423 | } |
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| 2424 | } |
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| 2425 | } |
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| 2426 | ||
| 2427 | /** |
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| 2428 | * Acquire a lock on the given document. |
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