screen_name.php

screen_name.php

<?php

$screen_name = isset($_REQUEST['screen_name']) ? secure($_REQUEST['screen_name']) : false;
$access_token = check_token();

$result = array();

if (!$screen_name) {
  error(2, 'not found screen_name');
}

$result = mysqli_fetch_assoc(mysqli_query($sqlConnect, "SELECT `user_id` as `object_id`, 'user' as `type` FROM ". T_USERS ." WHERE `username` = '$screen_name' UNION SELECT `page_id` as `object_id`, 'page' as `type` FROM ". T_PAGES ." WHERE `pagename` = '$screen_name' UNION SELECT `id` as `object_id`, 'group' as `type` FROM ". T_GROUPS ." WHERE `group_name` = '$screen_name'"));

if (!$result) {
    error(3, 'screen_name - '.$screen_name.' is incorrect');
}

$response = array(
	'response' => $result
);

json_encode_cyr($response);

?>