Doc-comments: Use special PHPStan types

adminer/include/auth.inc.php

@@ -125,7 +125,7 @@ function unset_permanent() {
 
 /** Render an error message and a login form
 * @param string plain text
-* @return null exits
+* @return never
 */
 function auth_error($error) {
 	global $adminer, $has_token;

adminer/include/functions.inc.php

@@ -483,7 +483,7 @@ function is_ajax() {
 /** Send Location header and exit
 * @param string null to only set a message
 * @param string
-* @return null
+* @return never
 */
 function redirect($location, $message = null) {
 	if ($message !== null) {
@@ -552,7 +552,7 @@ function queries($query) {
 /** Apply command to all array items
 * @param string
 * @param list<string>
-* @param callback
+* @param callable(string):string
 * @return bool
 */
 function apply_queries($query, $tables, $escape = 'Adminer\table') {

adminer/include/lang.inc.php

@@ -60,7 +60,7 @@ function get_lang() {
 }
 
 /** Translate string
-* @param string
+* @param literal-string
 * @param int
 * @return string
 */