Widget page stopped loading

Issues like this can be difficult to track down at times. You’ve started down the correct path by narrowing the scope of the issue down to those 3 widgets. If there is any additional information such as the name of the theme and the widgets you’ve found to cause the issue that would be helpful. … Read more

Order by modified date working in POSTS but not PAGES

Check the documentation for the Plugin API/Filter Reference Looks like you need to duplicate your actions and filters for manage_pages_custom_columns/manage_edit-page_columns etc etc. Fair warning: I’ve not vetted this. See below https://codex.wordpress.org/Plugin_API/Filter_Reference/manage_edit-post_type_columns https://codex.wordpress.org/Plugin_API/Action_Reference/manage_pages_custom_column Here’s the resulting code that works: // Custom Functions to add SORT BY MODIFIED to post and page editor. // POSTS // Register … Read more

Allow SVG in WP step by step

But how to know what is my WP namespace? namespacing a function, in WP land, just means prefixing it with something that makes it more unique and unlikely to conflict with anything else. Generally that means you do both a “vendor” and a “package”. For instance, if I’m building a plugin, my function upload mimes … Read more

Applying jquery to WordPress admin edit.php

The previous answer works good with my example above using this hook: add_action( ‘admin_head’, ‘woocommerce_admin_init’ ); function woocommerce_admin_init() { $screen = get_current_screen(); if ( $screen->post_type == “shop_order” ) { ?> <script type=”text/javascript”> jQuery(document).ready(function ($) { $(“.edit_address”).click(); $(“.add-line-item”).click(); }); </script> <?php } }

How to remove Help tab and the Dashboard widget area’s empty border

The code below will remove the Help Tab and will hide the extra two Dashboard widget areas: add_action( ‘admin_head’, ‘wpse209151_dashboard_cleanup’ ); function wpse209151_dashboard_cleanup() { $screen = get_current_screen(); // Bail if we’re not looking at the dashboard if ( ‘dashboard’ !== $screen->base ) { return; } // Deal with the Help Tabs $screen->remove_help_tabs(); // Hide the … Read more

What do I need for testing a single script in admin

Sounds to me like you’re trying to create a custom Admin Page. Instead of adding a file into the admin folder, you can create custom admin pages from your WordPress plugin or theme by using the ‘Admin Menu’ action. In short, you will need to add something like the following to your plugin, or your … Read more

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