wordpress enqueue script on specific admin page

#Wordpress enqueue script on specific admin page install#

The styles (or scripts) are already registered. The fact that these are enqueued without a URL, means that WordPress already knows what files to load. Next, you see two styles (colors and ie) and two scripts (utils and svg-painter) being enqueued. It has two extra’s: a conditional comment for IE8 and a hook to output the XML namespace (if you should need it). meta_value = a url string of all options.WordPress will save these settungs in wp_user_meta as: Afterwards, I collapse the Admin sidebar. These are options that are persistent across the whole admin interface.įor instance, say I chose to use the tradional media uploader in Media. One special entry in wp_user_meta is wp_user-settings. They are stored in the wp_usermeta table. In the previous article, we covered screen options (how many pages to display, which columns in the …).

After this last check, $admin_title is built, followed by the filter ‘admin_title’, which gives you the opportunity to change it. Most times, $title will have been populated (by the admin bootstrap) and nothing will happen in get_admin_page_title(). That’s why the global variables are explicitly referenced.Īnother check follows, to see if $current_screen has been populated. If admin-header.php is being included from within a function, the variables defined in the loading process ($hook_suffix etc…) are not available. If not, the bootstrap for admin sections is loaded. Next, WordPress checks if the constant WP_ADMIN has been set. You can check wp-admin/includes/schema.php for the complete SQL.

#Wordpress enqueue script on specific admin page install#

In case you wondered how these values got there, WordPress inserts them during the install procedure. It uses the options (html_type and blog_charset) that are set in the database (in wp-options.php). HTTP HEADERįirst, it sets the http header. That’s why I promised to go over it in my previous WP Jungle article. We have arrived at wp-admin/admin-header.php This is called on pretty much every admin page in WordPress. Let’s continue our descent into the murky depths of the WordPress jungle.