21 lines
524 B
PHP
21 lines
524 B
PHP
|
<?php
|
||
|
|
|
||
|
|
class main_rankings_delete {
|
||
|
|
|
||
|
|
function main_rankings_delete($lib) {
|
||
|
|
$this->lib = $lib;
|
||
|
|
$this->db = $this->lib->game->db;
|
||
|
|
}
|
||
|
|
|
||
|
|
function run($type,$id) {
|
||
|
|
$q = $this->db->query("SELECT ranking FROM ranking WHERE r_type=$type AND id='".addslashes($id)."'");
|
||
|
|
list($rk) = dbFetchArray($q);
|
||
|
|
if (!is_null($rk)) {
|
||
|
|
$this->db->query("DELETE FROM ranking WHERE r_type=$type AND id='".addslashes($id)."'");
|
||
|
|
$this->db->query("UPDATE ranking SET ranking=ranking-1 WHERE r_type=$type AND ranking>$rk");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|