FILTER_SANITIZE_STRING PHP 8.1 changes

devgeniem · Jan 19, 2023 · e84ad0f · e84ad0f
1 parent a5fd066
commit e84ad0f
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/dustpress.php b/dustpress.php
@@ -1941,8 +1941,8 @@ private function parse_request_data() {
         elseif ( isset( $_REQUEST['dustpress_data'] ) ) {
             $args = [
                 'bypassMainQuery' => FILTER_VALIDATE_BOOLEAN,
-                'partial'         => FILTER_SANITIZE_STRING,
-                'path'            => FILTER_SANITIZE_STRING,
+                'partial'         => FILTER_SANITIZE_FULL_SPECIAL_CHARS,
+                'path'            => FILTER_SANITIZE_FULL_SPECIAL_CHARS,
                 'render'          => FILTER_VALIDATE_BOOLEAN,
                 'tidy'            => FILTER_VALIDATE_BOOLEAN,
                 'data'            => FILTER_VALIDATE_BOOLEAN,

diff --git a/helpers/pagination.php b/helpers/pagination.php
@@ -220,7 +220,9 @@ public function output() {
      * @return string
      */
     public function build_page_link() {
-        $query_string = filter_var( $_SERVER['QUERY_STRING'], FILTER_SANITIZE_STRING );
+
+        $query_string = htmlspecialchars( $_SERVER['QUERY_STRING'] );
+
         $page_link    = '?';
         // User passed get parameters
         if ( $query_string ) {