gyro/core/model/base/queries/dbquery.delete.php

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00001 <?php
00002 require_once dirname(__FILE__) . '/dbquery.ordered.cls.php';
00003 
00004 /**
00005  * A delete query
00006  * 
00007  * @author Gerd Riesselmann
00008  * @ingroup Model
00009  */
00010 class DBQueryDelete extends DBQueryOrdered {
00011         /**
00012          * Return SQL fragment
00013          * 
00014          * @return string
00015          */
00016         public function get_sql() {
00017                 $params = array();
00018                 $params['fields'] = $this->fields; 
00019                 $params['limit'] = $this->get_limit();
00020                 $params['order_by'] = $this->get_orders();
00021                 $builder = DBSqlBuilderFactory::create_builder(DBSqlBuilderFactory::DELETE, $this, $params);
00022                 return $builder->get_sql();             
00023         }       
00024 }