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 $args; } The order may be ASC or DESC, and the orderby can be: count … Read more
I know this issue from this Q&A: Update widget form after drag-and-drop (WP save bug). I was answering a Stack Overflow question and faced the same problem. We have to add an AjaxComplete action and fire our function when XMLHttpRequest.responseText is true. I’m not sure about the inner workings but we only have to modify … Read more
The HTML echo ‘<div id=”screen-meta-links”>’; echo ‘ <div id=”contextual-help-link-wrap” class=”hide-if-no-js screen-meta-toggle”>’; echo ‘ <a href=”#” id=”your-own-button” class=”show-settings”>Text for your button</a>’; echo ‘ </div>’; echo ‘</div>’; echo ‘<br style=”clera:both” />’; echo ‘<div id=”your-button-content” class=”your-button-hide”>’; // your content goes here echo ‘</div>’; And you need some custom JavaScript jQuery(document).ready( function($){ $( ‘.your-button-hide’ ).each( function(e){ $( this ).hide(); … Read more
There are ways of doing it; this way, for instance. My guess is that Login With Ajax isn’t using all of the techniques described in that article, and some browser security feature is blocking it. Try getting in touch with the developer and suggesting improvements, with a pointer to that article.
If you’re using multisite, there’s a plugin you can network activate to disable the welcome panel on all new sites. It’s aptly named “Hide Welcome Panel for Multisite.” If you just want to do this for a typical (single site) installation, it’s also pretty easy. The welcome screen is shown for a user if a … Read more
Admin menu & submenu separators After going over it and extending the core API to allow main menu separators in custom positions, I did a quick run through core menu files, dumped the hell out of everything’s that in there and found a solution that allows to use the core API also for custom submenu … Read more
There is a global variable called … $user_id available on that page. Always. From user-edit.php: $user_id = (int) $user_id; $current_user = wp_get_current_user(); if ( ! defined( ‘IS_PROFILE_PAGE’ ) ) define( ‘IS_PROFILE_PAGE’, ( $user_id == $current_user->ID ) ); if ( ! $user_id && IS_PROFILE_PAGE ) $user_id = $current_user->ID; elseif ( ! $user_id && ! IS_PROFILE_PAGE ) … Read more
Update: reading mike’s answer again got me thinking that you can add a new capability to a role and use that as you removal condition, so: // first add your role the capability like so // get the “author” role object $role = get_role( ‘administrator’ ); // add “see_all_menus” to this role object $role->add_cap( ‘see_all_menus’ … Read more
When you register a plugin option page you get a hook from the registration function: $hook = add_menu_page( ‘T5 Demo’, // page title ‘T5 Demo’, // menu title ‘manage_options’, // capability ‘t5-demo’, // menu slug ‘my_render_page’ // callback function ); Use this hook to enqueue the scripts and styles: add_action( “admin_print_styles-$hook”, “my_enqueue_style” ); add_action( “admin_print_scripts-$hook”, … Read more