doctrine /
mongodb-odm
| @@ 2112-2132 (lines=21) @@ | ||
| 2109 | * @param object $document |
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| 2110 | * @param array $visited |
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| 2111 | */ |
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| 2112 | private function cascadeDetach($document, array &$visited) |
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| 2113 | { |
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| 2114 | $class = $this->dm->getClassMetadata(get_class($document)); |
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| 2115 | foreach ($class->fieldMappings as $mapping) { |
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| 2116 | if ( ! $mapping['isCascadeDetach']) { |
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| 2117 | continue; |
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| 2118 | } |
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| 2119 | $relatedDocuments = $class->reflFields[$mapping['fieldName']]->getValue($document); |
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| 2120 | if (($relatedDocuments instanceof Collection || is_array($relatedDocuments))) { |
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| 2121 | if ($relatedDocuments instanceof PersistentCollectionInterface) { |
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| 2122 | // Unwrap so that foreach() does not initialize |
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| 2123 | $relatedDocuments = $relatedDocuments->unwrap(); |
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| 2124 | } |
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| 2125 | foreach ($relatedDocuments as $relatedDocument) { |
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| 2126 | $this->doDetach($relatedDocument, $visited); |
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| 2127 | } |
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| 2128 | } elseif ($relatedDocuments !== null) { |
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| 2129 | $this->doDetach($relatedDocuments, $visited); |
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| 2130 | } |
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| 2131 | } |
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| 2132 | } |
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| 2133 | /** |
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| 2134 | * Cascades a merge operation to associated documents. |
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| 2135 | * |
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| @@ 2227-2248 (lines=22) @@ | ||
| 2224 | * @param object $document |
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| 2225 | * @param array $visited |
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| 2226 | */ |
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| 2227 | private function cascadeRemove($document, array &$visited) |
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| 2228 | { |
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| 2229 | $class = $this->dm->getClassMetadata(get_class($document)); |
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| 2230 | foreach ($class->fieldMappings as $mapping) { |
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| 2231 | if ( ! $mapping['isCascadeRemove']) { |
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| 2232 | continue; |
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| 2233 | } |
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| 2234 | if ($document instanceof Proxy && ! $document->__isInitialized__) { |
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| 2235 | $document->__load(); |
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| 2236 | } |
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| 2237 | ||
| 2238 | $relatedDocuments = $class->reflFields[$mapping['fieldName']]->getValue($document); |
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| 2239 | if ($relatedDocuments instanceof Collection || is_array($relatedDocuments)) { |
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| 2240 | // If its a PersistentCollection initialization is intended! No unwrap! |
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| 2241 | foreach ($relatedDocuments as $relatedDocument) { |
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| 2242 | $this->doRemove($relatedDocument, $visited); |
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| 2243 | } |
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| 2244 | } elseif ($relatedDocuments !== null) { |
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| 2245 | $this->doRemove($relatedDocuments, $visited); |
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| 2246 | } |
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| 2247 | } |
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| 2248 | } |
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| 2249 | ||
| 2250 | /** |
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| 2251 | * Acquire a lock on the given document. |
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