<?php
/**
* Must to return an array like this:
* array(
* array('id'=>1, 'name'=>'a'),
* array('id'=>2, 'name'=>'b'),
* array('id'=>23, 'name'=>'')
* );
*/
function pi_mysql_ds(&$db, $sql, $offset, $limit, &$pi)
{
try
{
$dataSource=array();
$sql=str_replace(":OFFSET", $offset, $sql);
$sql=str_replace(":LIMIT", $limit, $sql);
if($result=mysql_query($sql, $db))
{
while($row=mysql_fetch_assoc($result))
$dataSource[]=$row;
mysql_free_result($result);
}
return $dataSource;
}
catch(Exception $e) {
throw $e;
}
}
/**
* Must to return a number
*/
function pi_mysql_numrows(&$db, $sql, &$pi)
{
if($result=mysql_query($sql, $db))
{
$row=mysql_fetch_row($result);
return $row[0];
}
return 0;
}
?>
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