You’ll want to make a new ticket here: http://core.trac.wordpress.org/ Explain why you want a new hook and how it could be used. Including a patch file also goes a long ways towards getting the hook included in WordPress.
I finally managed to get the required behaviour, I ended up using updated code from the example I showed in my question – and actually closer to the code suggested in the question I referenced in my question text! Here is the code that worked in the end: function allow_user_to_edit_cpt_filter($allcaps, $cap, $args) { global $current_user; … Read more
Some of the panels related to the entire post (e.g. the featured image, excerpt) can be removed and https://github.com/WordPress/gutenberg/issues/17281 shows how. e.g. wp.data.dispatch( ‘core/edit-post’).removeEditorPanel( ‘featured-image’ ); wp.data.dispatch( ‘core/edit-post’).removeEditorPanel( ‘post-excerpt’ ); The sidebar is also used for additional block options and there’s currently no cohesive, consistent way to manage whether a block’s options are available to … Read more
Yep you’re right template_redirect is fired right after wp which performs the query. A very useful plugin you might want to look at is: https://wordpress.org/plugins/query-monitor/ This can help you to see what’s loaded on a particular page during development, in addition to what hook is used
For updates it is ‘edit_attachment’ and for new attachments ‘add_attachment’. There is no action dedicated to images coming from the gallery tab, but you could check the global array $_FILES. If there is a $_FILES[‘async-upload’] it is probably a request from the media popup.
Files to look at: wp-admin/includes/wp-current-screen.php and wp-admin/admin-header.php If we take a look at admin-header.php we can see that $current_screen->render_screen_meta(); is the one responsible for rendering the contextual help on screens. It gets the global $current_screen which is set via WP_Screen class. It has methods like get_help_tabs,get_help_tab,add_help_tab,remove_help_tab,remove_help_tabs , set_help_sidebar which sets and removes the tabs we … Read more
The Action Reference in Codex has a roughly chronological list of actions called during both front-end and admin requests, though it’s nothing fancier than a simple list. Filters are a bit trickier, as they primarily handle output, so it’s going to be specific to what theme and plugins you’ve got and what they’re doing during … Read more
I would do something like this: function wpse38285_wp_login( $user_login ) { set_transient( $user_login, ‘1’, 0 ); } add_action( ‘wp_login’, ‘wpse38285_wp_login’ ); function wpse38285_wp_footer() { global $current_user; get_currentuserinfo(); if ( ! is_user_logged_in() ) return; if ( ! get_transient( $current_user->user_login ) ) return; $js = <<<JS <script type=”text/javascript”> jQuery(‘<div />’) .html(‘<p>You are now logged in as <strong>$current_user->user_login</strong><br … Read more
You simply need to visit the Settings > Permalink page (you don’t have to do anything there) after saving the settings. If I had written the saving function myself, I could just call flush_rewrite_rules() Not quite. flush_rewrite_rules() would have to be called after the custom post type is ‘updated’ to reflect the changes, that is, … Read more
Actually, my recommendation would be to do things a bit differently. You can add a custom rewrite endpoint to WordPress to handle these files specifically. For example, the URL http://site.com/download-xml/the_filename would automatically download the specified file as an attachment. First, you need to add a custom rewrite endpoint to set this up: function add_endpoint() { … Read more