20 lines
367 B
PHP
20 lines
367 B
PHP
<?php
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abstract class DAO
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{
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private $database;
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public final function setDatabase( Database $database )
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{
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if ( $this->database !== null ) {
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throw new Exception( "trying to change DAO database" );
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}
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$this->database = $database;
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}
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protected final function query( $query , $prepare = false )
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{
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return $this->database->query( $query , $prepare );
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}
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}
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