146 lines
3.7 KiB
PHP
146 lines
3.7 KiB
PHP
<?php
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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 MIT license. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\ORM\Query\Expr;
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/**
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* Expression class for DQL join.
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*
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* @link www.doctrine-project.org
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* @since 2.0
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* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
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* @author Jonathan Wage <jonwage@gmail.com>
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* @author Roman Borschel <roman@code-factory.org>
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*/
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class Join
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{
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const INNER_JOIN = 'INNER';
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const LEFT_JOIN = 'LEFT';
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const ON = 'ON';
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const WITH = 'WITH';
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/**
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* @var string
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*/
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protected $joinType;
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/**
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* @var string
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*/
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protected $join;
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/**
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* @var string
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*/
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protected $alias;
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/**
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* @var string
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*/
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protected $conditionType;
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/**
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* @var string
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*/
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protected $condition;
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/**
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* @var string
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*/
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protected $indexBy;
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/**
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* @param string $joinType The condition type constant. Either INNER_JOIN or LEFT_JOIN.
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* @param string $join The relationship to join.
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* @param string|null $alias The alias of the join.
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* @param string|null $conditionType The condition type constant. Either ON or WITH.
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* @param string|null $condition The condition for the join.
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* @param string|null $indexBy The index for the join.
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*/
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public function __construct($joinType, $join, $alias = null, $conditionType = null, $condition = null, $indexBy = null)
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{
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$this->joinType = $joinType;
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$this->join = $join;
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$this->alias = $alias;
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$this->conditionType = $conditionType;
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$this->condition = $condition;
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$this->indexBy = $indexBy;
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}
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/**
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* @return string
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*/
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public function getJoinType()
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{
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return $this->joinType;
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}
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/**
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* @return string
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*/
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public function getJoin()
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{
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return $this->join;
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}
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/**
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* @return string
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*/
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public function getAlias()
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{
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return $this->alias;
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}
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/**
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* @return string
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*/
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public function getConditionType()
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{
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return $this->conditionType;
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}
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/**
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* @return string
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*/
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public function getCondition()
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{
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return $this->condition;
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}
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/**
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* @return string
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*/
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public function getIndexBy()
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{
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return $this->indexBy;
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}
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/**
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* @return string
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*/
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public function __toString()
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{
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return strtoupper($this->joinType) . ' JOIN ' . $this->join
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. ($this->alias ? ' ' . $this->alias : '')
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. ($this->condition ? ' ' . strtoupper($this->conditionType) . ' ' . $this->condition : '')
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. ($this->indexBy ? ' INDEX BY ' . $this->indexBy : '');
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}
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}
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