Calling the “wp-link-wrap” pop-up modal
Calling the “wp-link-wrap” pop-up modal
custom-field
Strange issue saving custom field data for a WooCommerce order
Strange issue saving custom field data for a WooCommerce order
Cannot add custom field to “orderby” parameter in Rest API
Cannot add custom field to “orderby” parameter in Rest API
Can we create a WordPress read-only virtual field derived from three other fields?
Can we create a WordPress read-only virtual field derived from three other fields?
Speed up / Optimize Admin Edit Post Page on Large Websites (50-150k posts, 50 custom fields per post)
Speed up / Optimize Admin Edit Post Page on Large Websites (50-150k posts, 50 custom fields per post)
How to add fetchpriority parameter to images in the media library?
How to add fetchpriority parameter to images in the media library?
Is there any way to get all meta and standard columns for any WordPress object after searching based on meta key and value
Is there any way to get all meta and standard columns for any WordPress object after searching based on meta key and value
Storing a DateTime Value in a Sortable Custom Field?
Yes, you can use jQuery DatePicker and save the date, and use query_post to show the postS in order (code also on github): <?php //The Query // exactly than query_posts(‘meta_key=start_date&meta_value=”.date(“Y-m-d”)); // or // dates less than // query_posts(“meta_key=start_date&meta_compare=<=&meta_value=”.date(“Y-m-d”)); // or // date mayor than // query_posts(“meta_key=start_date&meta_compare=>=&meta_value=”.date(“Y-m-d”)); //The Loop if ( have_posts() ) : while ( … Read more
How to order posts by one custom field and filter them by another one?
This is not going to work, because you are setting same meta_key parameter twice with different values and only one will be effective. Rather than building raw queries it is better to use filters to modify WP query. Query Overview documentation has list of hooks where you can insert your mods (as the end under … Read more
Remove Body Classes
One (untested) suggestion is to replace: unset( $classes[array_search($body_classes, $classes)] ); with $classes = array_diff( $classes, wp_parse_slug_list( $body_classes ) ); assuming the classes survive sanitize_title from wp_parse_slug_list(). It should also be alright with empty arrays. We also note that wp_parse_slug_list() is using wp_parse_list() to parse the comma separated string.