#1199 added a filter to remove all targets from content

RRZE-Webteam · May 25, 2023 · 4c638d3 · 4c638d3
1 parent 0ae386e
commit 4c638d3
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/functions/filters.php b/functions/filters.php
@@ -393,3 +393,17 @@ function fau_remove_image_size_options($sizes) {
     return $sizes;
 }
  add_filter('image_size_names_choose', 'fau_remove_image_size_options');
+
+
+/*-----------------------------------------------------------------------------------*/
+/* Remove the target in all links in content
+/*-----------------------------------------------------------------------------------*/
+
+ function fau_change_link_targets($content) {
+    $pattern = '/<a(.*?)href=[\'"](.*?)[\'"](.*?)(target=[\'"](.*?)[\'"])?(.*?)>/i';
+    $replacement = '<a$1href="$2"$3$6>';
+    $content = preg_replace($pattern, $replacement, $content);
+    return $content;
+}
+add_filter('the_content', 'fau_change_link_targets');
+