<?php
require_once '../../../arg.php';
class smiley extends FreiChat
{
public function sanitize($input)
{
$output = htmlspecialchars($input);
return $output;
}
public function delete_smiley($image_name)
{
$image_name = $this->sanitize($image_name);
$query = "DELETE FROM frei_smileys WHERE image_name='{$image_name}'";
$this->db->query($query);
echo $query;
}
}
$sm = new smiley();
if (isset($_REQUEST['smiley'])) {
if ($_REQUEST['smiley'] == 'delete') {
$sm->delete_smiley($_GET['image_name']);
}
}