34 lines
776 B
PHP
34 lines
776 B
PHP
<?php
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/**
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* This file is part of the Propel package.
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*
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* @license MIT License
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*/
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/**
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* Factory for model queries
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*
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* @author François Zaninotto
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* @version $Revision: 1612 $
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* @package propel.runtime.query
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*/
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class PropelQuery
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{
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public static function from($queryClassAndAlias)
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{
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list($class, $alias) = ModelCriteria::getClassAndAlias($queryClassAndAlias);
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$queryClass = $class . 'Query';
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if (!class_exists($queryClass)) {
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throw new PropelException('Cannot find a query class for ' . $class);
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}
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$query = new $queryClass();
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if ($alias !== null) {
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$query->setModelAlias($alias);
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}
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return $query;
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}
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}
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