doctrine /
mongodb-odm
| @@ 2093-2113 (lines=21) @@ | ||
| 2090 | * @param object $document |
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| 2091 | * @param array $visited |
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| 2092 | */ |
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| 2093 | private function cascadeDetach($document, array &$visited) |
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| 2094 | { |
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| 2095 | $class = $this->dm->getClassMetadata(get_class($document)); |
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| 2096 | foreach ($class->fieldMappings as $mapping) { |
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| 2097 | if ( ! $mapping['isCascadeDetach']) { |
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| 2098 | continue; |
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| 2099 | } |
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| 2100 | $relatedDocuments = $class->reflFields[$mapping['fieldName']]->getValue($document); |
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| 2101 | if (($relatedDocuments instanceof Collection || is_array($relatedDocuments))) { |
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| 2102 | if ($relatedDocuments instanceof PersistentCollection) { |
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| 2103 | // Unwrap so that foreach() does not initialize |
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| 2104 | $relatedDocuments = $relatedDocuments->unwrap(); |
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| 2105 | } |
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| 2106 | foreach ($relatedDocuments as $relatedDocument) { |
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| 2107 | $this->doDetach($relatedDocument, $visited); |
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| 2108 | } |
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| 2109 | } elseif ($relatedDocuments !== null) { |
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| 2110 | $this->doDetach($relatedDocuments, $visited); |
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| 2111 | } |
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| 2112 | } |
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| 2113 | } |
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| 2114 | /** |
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| 2115 | * Cascades a merge operation to associated documents. |
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| 2116 | * |
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| @@ 2213-2234 (lines=22) @@ | ||
| 2210 | * @param object $document |
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| 2211 | * @param array $visited |
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| 2212 | */ |
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| 2213 | private function cascadeRemove($document, array &$visited) |
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| 2214 | { |
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| 2215 | $class = $this->dm->getClassMetadata(get_class($document)); |
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| 2216 | foreach ($class->fieldMappings as $mapping) { |
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| 2217 | if ( ! $mapping['isCascadeRemove']) { |
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| 2218 | continue; |
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| 2219 | } |
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| 2220 | if ($document instanceof Proxy && ! $document->__isInitialized__) { |
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| 2221 | $document->__load(); |
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| 2222 | } |
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| 2223 | ||
| 2224 | $relatedDocuments = $class->reflFields[$mapping['fieldName']]->getValue($document); |
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| 2225 | if (($relatedDocuments instanceof Collection || is_array($relatedDocuments))) { |
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| 2226 | // If its a PersistentCollection initialization is intended! No unwrap! |
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| 2227 | foreach ($relatedDocuments as $relatedDocument) { |
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| 2228 | $this->doRemove($relatedDocument, $visited); |
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| 2229 | } |
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| 2230 | } elseif ($relatedDocuments !== null) { |
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| 2231 | $this->doRemove($relatedDocuments, $visited); |
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| 2232 | } |
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| 2233 | } |
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| 2234 | } |
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| 2235 | ||
| 2236 | /** |
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| 2237 | * Acquire a lock on the given document. |
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