Viewing file:  InformixFunctions.php (1.66 KB) -rw-r--r--
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<?php
class InformixFunctions extends DBFunctions
{
/**
* @param String str
* @return String
*/
public function escapeLIKEpattern( $str )
{
return $str;
}
/**
* @param String str
* @return String
*/
public function addSlashesBinary( $str )
{
return $str;
}
/**
* @param String dbval
* @return String
*/
public function upper( $dbval )
{
return "upper(".$dbval.")";
}
/**
* @param Mixed $val
* @return String
*/
public function addDateQuotes( $val )
{
if( $val == "" || $val === null )
return 'null';
$arrDate = db2time($val);
return "'".$arrDate[0]."-".$arrDate[1]."-".$arrDate[2]." ".$arrDate[3].":".$arrDate[4].":".$arrDate[5]."'";
}
/**
* It's called for Contains and Starts with searches
* @param Mixed value
* @param Number type (optional)
* @return String
*/
public function field2char($value, $type = 3)
{
return $value;
}
/**
* @param Mixed value
* @param Number type
* @return String
*/
public function field2time($value, $type)
{
return $value;
}
public function limitedQuery( $connection, $strSQL, $skip, $total, $applyLimit )
{
if( $applyLimit && $total >= 0 )
$strSQL = AddTopIfx($strSQL, $skip + $total);
$qResult = $connection->query( $strSQL );
$qResult->seekRecord( $skip );
return $qResult;
}
public function intervalExpressionString( $expr, $interval )
{
return DBFunctions::intervalExprSubstring( $expr, $interval );
}
public function intervalExpressionNumber( $expr, $interval )
{
return DBFunctions::intervalExprFloor( $expr, $interval );
}
}
?>
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