If you don’t feel any performance degradation then there is no problem. If it took you two years to get to this state then you probably safe for another two years, which is almost forever in the time scale of the internet (unless you are CNN or similar). This doesn’t mean that you should not … Read more
You will want to make use of Yoast SEO’s “WPSEO_Frontend” class. To display the meta description field content, you could do the following: <?php if (class_exists(‘WPSEO_Frontend’)) { echo WPSEO_Frontend::metadesc(false); } ?>
Instead of implementing a custom search query, instead include the custom fields in the standard search, and use rewrite rules to map /?post_type=cars&s=mysearchterm to /search/cars/mysearchterm . Or just use the query vars in the URL rather than POST/$_POST or transient data. GET/$_GET is your friend here. Transients are intended for storing data temporarily rather than … Read more
Here’s a script that you can enqueue into your admin panel. It will add a new tab to the category tabs called “Active”. Whenever a checkbox is checked, it gets added to the “Active” tab list, you can also click links in the “Active” tab list to remove them ( uncheck them ). Add this … Read more
It turns out the latest Advanced Custom Fields update (from version 5.6.0 on) removes the core custom fields metaboxes by default. The way to restore it was to add a filter in functions.php: add_filter(‘acf/settings/remove_wp_meta_box’, ‘__return_false’);
The problem is that ‘post_parent’ is not a public query var, i.e. you can use it only from code. To be able to use it from the URL, you just need to add these lines of code: function make_post_parent_public_qv() { if ( is_admin() ) $GLOBALS[‘wp’]->add_query_var( ‘post_parent’ ); } add_action( ‘init’, ‘make_post_parent_public_qv’ );
You should be fine deleting empty custom fields. The main reason is, that get_post_meta( $id, ‘metakey’, true ) returns an empty string if the field is not set, so it is the same as having an empty record set. get_post_meta( $id, ‘metakey’, false ), returns an empty array if no value is set, so you … Read more
Here is the code to get the download link for a downloadable product in WooCommerce. $downloads = $product->get_downloads(); foreach( $downloads as $key => $each_download ) { echo ‘<a href=”‘.$each_download[“file”].'”>Download</a>’; }
It appears the post meta is not being cleared for ‘sunday’ when the checkbox is unchecked. If( isset($_POST[‘sunday’]) ){ update_post_meta($post->ID, “sunday”, $_POST[“sunday”] ); }else{ delete_post_meta($post->ID, “sunday”); } return $post; Or you can set the value to false If( isset($_POST[‘sunday’]) ){ update_post_meta($post->ID, “sunday”, true ); }else{ update_post_meta($post->ID, “sunday”, false ); } return $post;
Try this. It will work. $prepare_guery = $wpdb->prepare( “SELECT post_id FROM $wpdp->posts where meta_key =’_Wps_crossells’ and meta_value like ‘%%d%'”, $meta_value ); $get_values = $wpdb->get_col( $prepare_guery ); Let me know it’s working or not.