I’ve often thought this would make a good feature, though I’ve never seen a plugin for it. I think the term “comment” is probably throwing off your search. I wouldn’t think that this would be stored as a comment internally, but rather as metadata for the post. I did a search for plugins using the … Read more
There is a filter at the end of the function: ‘get_sample_permalink_html’. Hook into this and just replace the shortened form with the full length. <?php # -*- coding: utf-8 -*- /* Plugin Name: T5 Unabridge Permalink Slug */ add_filter( ‘get_sample_permalink_html’, ‘t5_unabridge_sample_permalink’, 10, 2 ); /** * Replaces the shortened permalink with its full form. * … Read more
If the setting in question is $setting, and is a checkbox type, you validate it like so: <?php $valid_input[$setting] = ( isset( $input[$setting] ) && true == $input[$setting] ? true : false ); ?> In this case, $input is the form data passed to the validation callback, where $input is an array-of-arrays. The validation method … Read more
The solution I can think of is removing the panels Available and Inactive Widgets so there’s simply nowhere to drag (and delete) the widgets used in the sidebar. You can inject something else to fill the gap. In this example, only one user is able to add/delete widgets. function wpse_53398_script_printer(){ // used to display the … Read more
I found this: Exclude Users from Members directory on a BuddyPress based social network We will need to hook to ‘bp_ajax_querystring’ filter. The following code will allow to exclude the users from the members directory. They will be still listed in the friends list of other users with whom they are friends with. add_action(‘bp_ajax_querystring’,’bpdev_exclude_users’,20,2); function … Read more
You need a to use a few hooks for that take a look at mike’s answer to a similar question. Hope this Helps
I just run in the same error when adding extra columns to the default post types. The offending line was the $pagenow check. Quick Edit uses admin-ajax.php so it doesn’t renders the custom columns when it’s done. This doesn’t work: if( ‘edit.php’ == $pagenow && is_admin() ) { add_action( ‘admin_init’, array( $this, ‘init_id_column’ ), 999 … Read more
I tested this and it works for removing the categories dropdown on the All Posts page: add_action( ‘load-edit.php’, ‘no_category_dropdown’ ); function no_category_dropdown() { add_filter( ‘wp_dropdown_cats’, ‘__return_false’ ); } — below: old answer when I misunderstood the question — The code you posted works just fine for me. But here’s an alternative you might try: add_filter(“manage_posts_columns”, … Read more
Found an answer in this answer. add_filter( ‘get_terms_args’, ‘wpse_53094_sort_get_terms_args’, 10, 2 ); function wpse_53094_sort_get_terms_args( $args, $taxonomies ) { global $pagenow; if( !is_admin() || (‘post.php’ != $pagenow && ‘post-new.php’ != $pagenow) ) return $args; $args[‘orderby’] = ‘slug’; $args[‘order’] = ‘DESC’; return $args; } The order may be ASC or DESC, and the orderby can be: count … Read more
I know this issue from this Q&A: Update widget form after drag-and-drop (WP save bug). I was answering a Stack Overflow question and faced the same problem. We have to add an AjaxComplete action and fire our function when XMLHttpRequest.responseText is true. I’m not sure about the inner workings but we only have to modify … Read more