filters - Read For Learn

Having wp-admin on different domain

You could try to go through the SQL DB and find the references to admin.example and change them to example.com Another way to do this is use a plugin like Search & Replace

how to unescape wordpress output

WP_Query filter by custom meta

You can do a meta query using OR relation. After that you use get_users() function to get all the users you selected in the query. Then output their nicename in a list with using foreach. $your_url=”https://www.yoururl.com”; $your_description = ‘your description’; $args = array( ‘meta_query’ => array( ‘relation’ => ‘OR’, array( ‘key’ => ‘user_url’, ‘value’ => … Read more

Removing menus from users other than the administrator

If you want to exclude menu items by their labels: function hide_menu_items( $items ) { $items_to_exclude = [‘Menu Item 1’, ‘Menu Item 2’]; if ( !current_user_can( ‘manage_options’ ) ) foreach ($items as $key => $item) if ( in_array( $item->title, $items_to_exclude ) ) unset( $items[$key] ); return $items; } add_filter( ‘wp_get_nav_menu_items’, ‘hide_menu_items’, 20 );

Ajax filter – show all results that contain at least one filter

Try to replace $tax_query = array(); with $tax_query = array( ‘relation’ => ‘OR’ ); in your functions.php file.

Would like to use hook or filters to customize email templates

For this answer I referred to this article which has a bunch of useful information in it So there’s a bunch of points here with what you’re trying to do. Fixes to your code First, in your second code block, you may be missing the point that this email template works by outputting HTML directly, … Read more

Add an attribute to the root from functions.php with add_filter

Modify WordPress Page Title ()

It’s important to read the documentation for filters. The documentation for pre_get_document_title says (emphasis mine): Filters the document title before it is generated. and $title (string) The document title. Default empty string. So when using pre_get_document_title, the title has not been set yet, so when you do this: return $title . ‘ new title’; $title … Read more

How do I check if I can use the allowed_block_types filter?

You can check if the current theme supports Gutenberg blocks inside your function function amb_allowed_block_types( $allowed_blocks ) { if(! current_theme_supports(‘wp-block-styles’) ){ return $allowed_blocks; } return [ ‘core/paragraph’, ‘core/image’, ‘core/heading’, ‘core/gallery’, …

I want to add string array to this function to filter displayed option in drpodown [closed]

WooCommerce Orders are registered as shop_order not “woocommerce orders”. Also you have a space in ” posts”. Try: $custom_types = array(“shop_order” , “post”); Posts aren’t custom post types in WordPress though. They’re of the default post types that are registered in WP.

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