86 lines
3.2 KiB
PHP
86 lines
3.2 KiB
PHP
<?php
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/*
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* $Id$
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.phpdoctrine.org>.
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*/
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/**
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* FromClause ::= "FROM" IdentificationVariableDeclaration {"," IdentificationVariableDeclaration}
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*
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* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @link http://www.phpdoctrine.org
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* @since 2.0
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* @version $Revision$
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*/
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class Doctrine_ORM_Query_AST_FromClause extends Doctrine_ORM_Query_AST
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{
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protected $_identificationVariableDeclarations = array();
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/* Setters */
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public function addIdentificationVariableDeclaration($identificationVariableDeclaration)
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{
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$this->_identificationVariableDeclarations[] = $identificationVariableDeclaration;
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}
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public function setIdentificationVariableDeclarations($identificationVariableDeclarations, $append = false)
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{
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$this->_selectExpressions = ($append === true)
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? array_merge($this->_identificationVariableDeclarations, $identificationVariableDeclarations)
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: $identificationVariableDeclarations;
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}
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/* Getters */
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public function getIdentificationVariableDeclarations()
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{
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return $this->_identificationVariableDeclarations;
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}
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/* REMOVE ME LATER. COPIED METHODS FROM SPLIT OF PRODUCTION INTO "AST" AND "PARSER" */
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public function buildSql()
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{
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//echo "FromClause:\n";
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//for ($i = 0; $i < count($this->_identificationVariableDeclaration);$i++) {
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// echo (($this->_identificationVariableDeclaration[$i] instanceof IdentificationVariableDeclaration)
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// ? get_class($this->_identificationVariableDeclaration[$i])
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// : get_class($this->_identificationVariableDeclaration[$i])) . "\n";
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//}
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return 'FROM ' . implode(', ', $this->_mapIdentificationVariableDeclarations());
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}
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protected function _mapIdentificationVariableDeclarations()
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{
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return array_map(
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array(&$this, '_mapIdentificationVariableDeclaration'), $this->_identificationVariableDeclarations
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);
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}
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protected function _mapIdentificationVariableDeclaration($value)
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{
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return $value->buildSql();
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}
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}
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