doctrine /
mongodb-odm
| @@ 2084-2104 (lines=21) @@ | ||
| 2081 | * @param object $document |
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| 2082 | * @param array $visited |
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| 2083 | */ |
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| 2084 | private function cascadeDetach($document, array &$visited) |
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| 2085 | { |
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| 2086 | $class = $this->dm->getClassMetadata(get_class($document)); |
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| 2087 | foreach ($class->fieldMappings as $mapping) { |
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| 2088 | if ( ! $mapping['isCascadeDetach']) { |
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| 2089 | continue; |
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| 2090 | } |
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| 2091 | $relatedDocuments = $class->reflFields[$mapping['fieldName']]->getValue($document); |
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| 2092 | if (($relatedDocuments instanceof Collection || is_array($relatedDocuments))) { |
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| 2093 | if ($relatedDocuments instanceof PersistentCollectionInterface) { |
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| 2094 | // Unwrap so that foreach() does not initialize |
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| 2095 | $relatedDocuments = $relatedDocuments->unwrap(); |
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| 2096 | } |
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| 2097 | foreach ($relatedDocuments as $relatedDocument) { |
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| 2098 | $this->doDetach($relatedDocument, $visited); |
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| 2099 | } |
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| 2100 | } elseif ($relatedDocuments !== null) { |
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| 2101 | $this->doDetach($relatedDocuments, $visited); |
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| 2102 | } |
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| 2103 | } |
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| 2104 | } |
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| 2105 | /** |
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| 2106 | * Cascades a merge operation to associated documents. |
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| 2107 | * |
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| @@ 2199-2220 (lines=22) @@ | ||
| 2196 | * @param object $document |
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| 2197 | * @param array $visited |
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| 2198 | */ |
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| 2199 | private function cascadeRemove($document, array &$visited) |
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| 2200 | { |
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| 2201 | $class = $this->dm->getClassMetadata(get_class($document)); |
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| 2202 | foreach ($class->fieldMappings as $mapping) { |
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| 2203 | if ( ! $mapping['isCascadeRemove']) { |
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| 2204 | continue; |
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| 2205 | } |
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| 2206 | if ($document instanceof Proxy && ! $document->__isInitialized__) { |
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| 2207 | $document->__load(); |
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| 2208 | } |
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| 2209 | ||
| 2210 | $relatedDocuments = $class->reflFields[$mapping['fieldName']]->getValue($document); |
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| 2211 | if ($relatedDocuments instanceof Collection || is_array($relatedDocuments)) { |
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| 2212 | // If its a PersistentCollection initialization is intended! No unwrap! |
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| 2213 | foreach ($relatedDocuments as $relatedDocument) { |
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| 2214 | $this->doRemove($relatedDocument, $visited); |
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| 2215 | } |
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| 2216 | } elseif ($relatedDocuments !== null) { |
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| 2217 | $this->doRemove($relatedDocuments, $visited); |
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| 2218 | } |
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| 2219 | } |
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| 2220 | } |
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| 2221 | ||
| 2222 | /** |
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| 2223 | * Acquire a lock on the given document. |
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