david
e93adbdd4e
- Registro, activación y entrada de usuarios git-svn-id: https://192.168.0.254/svn/Rodax.factuges_web/trunk@2 e455b18d-f7fe-5245-9c43-e2c35af70a32
37 lines
1.0 KiB
PHP
37 lines
1.0 KiB
PHP
<?php
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/**
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* CMysqlCommandBuilder class file.
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*
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* @author Carsten Brandt <mail@cebe.cc>
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* @link http://www.yiiframework.com/
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* @copyright Copyright © 2008-2011 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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/**
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* CMysqlCommandBuilder provides basic methods to create query commands for tables.
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*
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* @author Carsten Brandt <mail@cebe.cc>
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* @package system.db.schema.mysql
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* @since 1.1.13
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*/
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class CMysqlCommandBuilder extends CDbCommandBuilder
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{
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/**
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* Alters the SQL to apply JOIN clause.
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* This method handles the mysql specific syntax where JOIN has to come before SET in UPDATE statement
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* @param string $sql the SQL statement to be altered
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* @param string $join the JOIN clause (starting with join type, such as INNER JOIN)
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* @return string the altered SQL statement
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*/
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public function applyJoin($sql,$join)
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{
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if($join=='')
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return $sql;
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if(strpos($sql,'UPDATE')===0 && ($pos=strpos($sql,'SET'))!==false)
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return substr($sql,0,$pos).$join.' '.substr($sql,$pos);
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else
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return $sql.' '.$join;
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}
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} |