Require tags for topics/replies + AJAX
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Hello everyone,
I would like to require tags for topics and replies. I managed to find some help.
Here is the code which you can have in your functions.php file./* @ Require tags for posting topics, replies */ add_action( 'bbp_new_topic_pre_extras', 'check_front_end_tags_wpse_82956' ); add_action( 'bbp_new_reply_pre_extras', 'check_front_end_tags_wpse_82956' ); function check_front_end_tags_wpse_82956(){ if( empty( $_POST['bbp_topic_tags'] ) ) { // WORKAROUND FOR LINKS WITH HASH TAG, e.g., topic/lorem-ipsum#post-91 // Necessary when posting multiple replies that generate hashed links // OTHERWISE A SIMPLE href="javascript:history.go(-1) WOULD WORK ?> function goBack() { if (window.history && history.pushState) { history.replaceState("", "", "?no-tags=true); history.go(-1); } } <?php wp_die( '<a href="history.go(-1)" rel="nofollow">' . __( '« « Please type at least one tag' ) . '</a>' ); } }
But I would like to use AJAX and a modal dialog for displaying the requirements when someone creates a topic or replies and forgets to type in a tag.
How can I do this, can someone give me guidance here?regards
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