Search custom post type posts only by meta fields?

This might work, not tested though. First add this to join the postmeta table: add_filter( ‘posts_join’, ‘search_filters_join’, 501, 2 ); function search_filters_join( $join, $query ) { global $wpdb; if ( empty( $query->query_vars[ ‘post_type’ ] ) || $query->query_vars[ ‘post_type’ ] !== ‘product’ ) { return $join; // skip processing } if ( ($this->is_ajax_search() || $this->is_search_page()) && … Read more

How to get the last date updated of postmeta?

No WordPress does not track that information. You can’t find it because it does not exist. Unless you specifically wrote code to track when post meta was added/modified, that information doesn’t exist, and it’s rare that any plugin would implement this as it would result in a lot of data collection. It would also be … Read more

Trying to add taxonomy terms to search results page

I’m having some trouble understanding your code. It looks like you’re: Looping over every search result. For each result, getting all tempo terms. For each tempo, querying all posts that belong to that term. Doing nothing with the queried posts. This is all extremely inefficient and doesn’t do anything like what you say you’re trying … Read more

WordPress Query – Blog Cards Duplicate issue

In comments Tom J Nowell already identified + solved the issue Bellow I put code of it, and put functions that call post title, excerpt , permalink instead of static data given in question <div class=”blog-container-ehukuk”> <?php $paged = ( get_query_var( ‘paged’ ) ) ? get_query_var( ‘paged’ ) : 1; $args = array( ‘post_type’=> ‘post’, … Read more

How can one use variables in a template or template part without polluting the global scope?

I feel there is a bit of confusion — let me try and clarify some key concepts. A WordPress installation can potentially run huge amounts of 3rd party code. Code you can’t control. That leads to a high chance of naming collisions. That’s why WordPress coding standards suggest to “namespace” functions and variables declared in … Read more