custom-field

WP meta_query args not working in function

You’re very close to it just need to to modify your code little bit. See I’ve update code for you. function my_super_filer_function2($query_args){ global $post; $post_author = $post->post_author; $query_args[‘author’] = $post_author; $query_args[‘post_status’] = array(‘publish’, ‘future’); $query_args[‘meta_query’] = array( array( ‘key’ => ‘zobrazitnatridy’, ‘value’ => ‘Ne’, ‘compare’ => ‘!=’ ) ); return $query_args; } add_filter(‘my_super_filter2’, ‘my_super_filer_function2’);

Adding Facebook’s image and meta description retrieval capabilities to a WordPress post

I believe Facebook uses the Open Graph protocol for this. Basically, a site that provides certain Open Graph meta tags can have the data that these tags refer to appear nicely formatted on Facebook. Example from the Open Graph protocol site: <html prefix=”og: http://ogp.me/ns#”> <head> <title>The Rock (1996)</title> <meta property=”og:title” content=”The Rock” /> <meta property=”og:type” … Read more

Show posts from WP Custom Post Type selected from a field in a metabox

This issue has been solved by changing the code that displays posts a little. <?php $albumsongs = get_posts( array(‘post_type’ => ‘song’, ‘numberposts’ => -1, ‘meta_key’ => ‘select_song_album’, ‘meta_value’ => get_the_ID(),) ); foreach( $albumsongs as $post ){ setup_postdata($post); ?> <div> <span><?php the_title(); ?></span> <span><a href=”https://wordpress.stackexchange.com/questions/352340/<?php the_permalink(); ?>”>View</a></span> </div> <?php } wp_reset_postdata(); ?>

search based on custom field

Add these filters to your functions.php file /** * Join posts and postmeta tables * * @link https://developer.wordpress.org/reference/hooks/posts_join/ */ add_filter( ‘posts_join’, function( string $sql, WP_Query $query ) { global $wpdb; if ( !is_admin() && $query->get( ‘search_meta’ ) ) { $sql .= ‘ LEFT JOIN ‘ . $wpdb->postmeta . ‘ ON ‘ . $wpdb->posts . ‘.ID … Read more

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