it was completely my bad. I am using this plugin and I updated my functions.php file but the plugin wasn’t activated although I thought it had been. Extension is here & it works in 5.4.2 with Gutenberg blocks if anybody is intereested: https://github.com/jchristopher/attachments
In your code this in the condition where you decide when to apply the meta query condition: if($query->is_main_query()) { Therefore if the conditions inside there are working sometimes and not others, it means that condition is true when it’s working and not when it’s not. The solution to this is dependent on all the code … Read more
You will need to write some code for this I think. Start creating the new taxonomies and the query the right custom field to get the list of values. Use wp_insert_term() to add the new term. Then use wp_set_post_terms() to assign the terms to each post.
Yes, there is. These are some WP functions to get, add and update post meta values: get_post_meta() add_post_meta() update_post_meta() Your code could be: $meta_value = (int) get_post_meta( $post->ID, ‘meta_key’, true ); update_post_meta( $post->ID, ‘meta_key’, $meta_value + 1 );
You have a few potential options that I can see: Each CPT has a parameter for a Description, and you could access that via a plugin like CPT UI for admin purposes (though not ideal if you want non-admin users to have access to control the Description!) Create a theme/plugin option page to control the … Read more
If you want the image URL you should use wp_get_attachment_image_url(), not wp_get_attachment_image(): $background_image_id = get_post_meta(get_the_ID(), ‘your_background_image_id’, true); $background_image = wp_get_attachment_image_url( $background_image_id, ‘full’ ); $profile_image_id = get_post_meta(get_the_ID(), ‘your_profile_picture_id’, true); $profile_image = wp_get_attachment_image_url( $profile_image_id, ‘full’ ); ?> wp_get_attachment_image() returns a full HTML <img> tag, but background images are just a URL.
Okay I found the issue, it’s like I thought. The problem is that get_option( ‘date_time’ ) return just false. The change happened in the funtion get_the_date(). In WordPress 5.4 is looked like that in the general-template.php: function get_the_date( $format=””, $post = null ) { $post = get_post( $post ); if ( ! $post ) { … Read more
How to get posts by meta value as multi-dimensional array?
For 99% of cases, no, you can’t. Serialised data is not something you can search, and that is the fundamental problem. Not how to search it, but that it was serialised to begin with. Serialising is unnecessary. This is for the same reasons you cannot unscramble an egg, serialised data, especially PHP serialised data, is … Read more
Meta query ignores multiple values of the key