Usually I remove the filter, then add it back on afterwards; function _my_custom_option( $option ) { remove_filter( ‘pre_option_name’, ‘_my_custom_option’ ); // do what you like with $option add_filter( ‘pre_option_name’, ‘_my_custom_option’ ); return $option; } add_filter( ‘pre_option_name’, ‘_my_custom_option’ );
Changing the “Post reverted to draft.” text In WordPress version 5.0, WordPress introduced a new post type label which has the key item_reverted_to_draft and it’s defined as: item_reverted_to_draft – Label used when an item is switched to a draft. Default is ‘Post reverted to draft.’ / ‘Page reverted to draft.’ Hence, as with any other … Read more
You can do this: add_filter( ‘http_request_host_is_external’, ‘__return_true’ ); However, note that this disables this security feature. If you know the host or url isn’t going to change and is always going to be that, you can be more secure by checking for that explicitly: add_filter( ‘http_request_host_is_external’, ‘allow_my_custom_host’, 10, 3 ); function allow_my_custom_host( $allow, $host, $url … Read more
It is normal for content to be accessed multiple times. For example SEO plugins need to do this to access it and generate meta data from. Also it is a filter hook. Filters should never echo anything to the page, they are meant to modify passed value and return it. If you do want to … Read more
As you pointed out already there is a filter. add_filter( ‘woocommerce_register_post_type_product’, ‘wpse_modify_product_post_type’ ); function wpse_modify_product_post_type( $args ) { $args[‘supports’][] = ‘revisions’; return $args; } Put that in your child theme’s functions.php file.
OK, so it all comes to finding proper filter to modify the list of available templates… The list of templates comes from get_page_templates function, but there are no filters in it’s code. But… It uses method get_page_templates of class WP_Theme and this one will come handy, because there is a filter applied in there: return … Read more
Prevent 404 when using pre_get_posts to filter an archive page
Why not just hide the column from view using CSS ? .column-yourcolumnname { display: none; }
The problem lies in the attachment-filter= URL parameter. The slash between application/pdf (or else) is being escaped twice. When you replace the %252F with a slash or %2F the filter will work. The first escaping (/ becomes %2F) happens when WP is building the selectbox containing the mime types. The second one (%2F becomes %252F) … Read more
I am not completely sure why this happens but I have seen it too. In my plugin Opera Speed Dial Preview I had to add the rewrite rules on init too – that fixed it. Sometimes other plugins or later visits to the permalink page may reset your custom roles … reminds me to write … Read more