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<?php |
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namespace SimpleMapper; |
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use Nette\Database\Table\Selection as NetteDatabaseSelection; |
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use Nette\Database\Table\ActiveRow as NetteDatabaseActiveRow; |
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use ArrayIterator; |
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use IteratorAggregate; |
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use Nette\Database\Table\IRow; |
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use Nette\DeprecatedException; |
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use SimpleMapper\Structure\Structure; |
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class ActiveRow implements IteratorAggregate, IRow |
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{ |
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/** @var NetteDatabaseActiveRow */ |
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protected $record; |
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/** @var Structure */ |
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protected $structure; |
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/** |
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* @param NetteDatabaseActiveRow $record |
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* @param Structure $structure |
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*/ |
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public function __construct(NetteDatabaseActiveRow $record, Structure $structure) |
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{ |
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$this->record = $record; |
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$this->structure = $structure; |
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} |
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/** |
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* @param string $name |
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* @return mixed|ActiveRow |
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*/ |
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public function __get($name) |
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{ |
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$result = $this->record->$name; |
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return $result instanceof IRow ? $this->prepareRecord($result) : $result; |
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} |
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/** |
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* @return NetteDatabaseActiveRow |
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*/ |
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public function getRecord() |
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{ |
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return $this->record; |
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} |
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/** |
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* @return NetteDatabaseSelection |
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*/ |
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public function getTable() |
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{ |
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return $this->record->getTable(); |
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} |
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/** |
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* @param NetteDatabaseSelection $selection |
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*/ |
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public function setTable(NetteDatabaseSelection $selection) |
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{ |
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trigger_error('Internal IRow interface method', E_USER_NOTICE); |
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} |
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/**********************************************************************\ |
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* Wrapper function |
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\**********************************************************************/ |
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/** |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return (string) $this->record; |
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} |
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/** |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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return $this->record->toArray(); |
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} |
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/** |
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* @param bool|true $need |
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* @return mixed |
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*/ |
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public function getPrimary($need = true) |
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{ |
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return $this->record->getPrimary($need); |
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} |
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/** |
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* @param bool|true $need |
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* @return string |
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*/ |
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public function getSignature($need = true) |
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{ |
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return $this->record->getSignature($need); |
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} |
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/** |
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* @param array|\Traversable $data |
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* @return bool |
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*/ |
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public function update($data) |
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{ |
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return $this->record->update($data); |
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} |
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/** |
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* @return int |
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*/ |
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public function delete() |
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{ |
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return $this->record->delete(); |
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} |
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/** |
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* Returns referenced row |
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* @param string $key |
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* @param string $throughColumn |
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* @return ActiveRow|null |
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*/ |
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public function ref($key, $throughColumn = null) |
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{ |
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$row = $this->record->ref($key, $throughColumn); |
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return $row instanceof IRow ? $this->prepareRecord($row) : $row; |
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} |
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/** |
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* Returns referencing rows |
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* @param string $key |
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* @param string $throughColumn |
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* @return mixed |
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*/ |
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public function related($key, $throughColumn = null) |
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{ |
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$selection = $this->record->related($key, $throughColumn); |
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return $selection instanceof NetteDatabaseSelection ? $this->prepareSelection($selection) : $selection; |
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} |
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/**********************************************************************\ |
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* IteratorAggregate interface |
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\**********************************************************************/ |
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/** |
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* @return ArrayIterator |
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*/ |
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public function getIterator() |
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{ |
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return $this->record->getIterator(); |
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} |
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/**********************************************************************\ |
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* ArrayAccess interface |
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\**********************************************************************/ |
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/** |
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* Returns value of column |
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* @param string $key column name |
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* @return string |
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*/ |
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public function offsetGet($key) |
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{ |
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return $this->record->offsetGet($key); |
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} |
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/** |
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* Tests if column exists |
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* @param string $key column name |
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* @return bool |
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*/ |
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public function offsetExists($key) |
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{ |
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return $this->record->offsetExists($key); |
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} |
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/** |
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* Stores value in column |
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* @param string $key column name |
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* @param string $value |
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* @throws DeprecatedException |
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*/ |
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public function offsetSet($key, $value) |
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{ |
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$this->record->offsetSet($key, $value); |
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} |
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/** |
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* Removes column from data |
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* @param string $key column name |
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* @throws DeprecatedException |
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*/ |
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public function offsetUnset($key) |
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{ |
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$this->record->offsetUnset($key); |
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} |
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/**********************************************************************\ |
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* Extend methods |
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\**********************************************************************/ |
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/** |
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* Returns mm referencing rows |
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* @param Selection $selection |
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* @param string $ref |
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* @param string $refPrimary |
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* @return array |
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*/ |
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protected function mmRelated(Selection $selection, $ref, $refPrimary = 'id') |
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{ |
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$result = []; |
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foreach ($selection as $row) { |
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$result[$row->ref($ref)->$refPrimary] = $row->ref($ref); |
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} |
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return $result; |
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} |
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/**********************************************************************\ |
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* Build methods |
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\**********************************************************************/ |
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/** |
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* Prepare one record |
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* @param IRow $row |
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* @return ActiveRow |
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*/ |
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protected function prepareRecord(IRow $row) |
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{ |
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$recordClass = $this->structure->getActiveRowClass($row->getTable()->getName()); |
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return new $recordClass($row, $this->structure); |
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} |
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/** |
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* Prepare selection |
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* @param NetteDatabaseSelection $selection |
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* @return Selection |
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*/ |
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protected function prepareSelection(NetteDatabaseSelection $selection) |
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{ |
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$selectionClass = $this->structure->getSelectionClass($selection->getName()); |
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return new $selectionClass($selection, $this->structure); |
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} |
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} |
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