admin_post_thumbnail_size takes three parameters: $thumb_size: selected Thumb Size if you do nothing in the filter. $thumbnail_id: Thumbnail attachment ID. $post: associated WP_Post instance So you may make use of these parameters to have a better control in your CODE. Use the CODE like below: function custom_admin_thumb_size( $thumb_size, $thumbnail_id, $post ) { if( ‘slider’ === $post->post_type … Read more
The dynamic hook {taxonomy}_term_edit_form_top can be used to output a link to the term’s archive page. Since we’re dealing with terms under the genre taxonomy, we will attach our callback to the genre_term_edit_form_top hook. /** * Adds a link to top of edit term form for terms under the * genre taxonomy. * * @param … Read more
First off, there is no generic “manage users” ability. There are several individual abilities under that rubric. See http://codex.wordpress.org/Roles_and_Capabilities Anyway, you have a couple options. You can add certain capabilities to existing users or you can create a new custom role with the capabilities you need. If a brand new role is needed, one can … Read more
You can change ‘post’ to which ever post type you want to apply the default content to. add_filter( ‘default_content’, ‘wpse57907_default_content’, 10, 2 ); function wpse57907_default_content( $content, $post ) { if ( ‘post’ == $post->post_type ) $content=”Use this area to write an introduction to the course…”; return $content; } Edit I’m not sure you can add … Read more
Ok got it to work. I couldn’t find anything on the web about this, bar one guy’s page, which did actually work but wasn’t quite as good a solution as I’d wanted. I did some research how the main plugins are doing it, and only found some unintuitive custom JS ways. Anyway success I got … Read more
There are multiple actions. Listed in order of appearance with their parameters: untrash_post – (int) $post_id // before restoring transition_post_status – (string) $new_status, ‘trash’, (object) $post trash_to_{$new_status} – (object) $post // useful to address a special trash to status action untrash_post_comments – (int) $post_id // before associated comments are untrashed untrashed_post_comments – (int) $post_id // … Read more
Here is an answer how to modify the css classes of metaboxes. I would not remove the postbox class, because it is needed to open and close the metabox. But you can attach your own css class to style the metabox and the following html elements. But you have to modify every single metabox, there … Read more
I think you can do it like this: function my_admin_bar_init() { remove_action(‘wp_head’, ‘_admin_bar_bump_cb’); } add_action(‘admin_bar_init’, ‘my_admin_bar_init’); Add this to your functions.php file. It will disable outputting of these inline styles in <head> section but the wp_admin_bar will be still available. If you would like to disable wp_admin_bar entirely, you can do it like this: remove_action( … Read more
SOLVED. You have to load the load_theme_textdomain not by action but directly written as first line on the file functions.php Now my custom post type labels are finally translated 🙂
What actions run on the edit page in the admin section of a post type Here are the do_action and do_action_ref_array calls, for the edit.php (post) screen, without any plugins and with a default theme activated: muplugins_loaded – do_action registered_taxonomy – do_action registered_taxonomy – do_action registered_taxonomy – do_action registered_taxonomy – do_action registered_taxonomy – do_action registered_post_type … Read more