add_post_meta unique value for all custom posts

you can use the save_post hook to validate the uniqueness of email and phone fields before saving the post. Replace seller with your actual post type slug and add below code in functions.php file // Add custom meta box for Seller post type function add_seller_meta_box() { add_meta_box( ‘seller_meta_box’, ‘Seller Details’, ‘render_seller_meta_box’, ‘seller’, ‘normal’, ‘default’ ); … Read more

Search for portfolio tags & mixing portfoliotags and post tags

It sounds like you’re encountering several issues with customizing search and tag functionalities in WordPress, particularly concerning portfolio and blog posts. Let’s tackle each point step by step. Filtering Search Results to Include Only Posts and Portfolio Posts Your initial function in functions.php is almost correct, but it seems to be improperly filtering the post … Read more

Display posts of only a certain category in WP Admin section?

You can filter the posts list by appending ?category_name=xx to the admin posts list URL, and you can add a submenu page with that URL as the target via add_submenu_page: add_action( ‘admin_menu’, ‘wpd_admin_menu_item’ ); function wpd_admin_menu_item(){ add_submenu_page( ‘edit.php’, ‘Page title’, ‘Menu item title’, ‘edit_posts’, ‘edit.php?category_name=somecat’ ); }

Query by “similar” post title

You can use either search parameter of wp_query : Code $args = array(“post_type” => “mytype”, “s” => $title); $query = get_posts( $args ); Or you can get posts based on title throught wpdb class: global $wpdb; $myposts = $wpdb->get_results( $wpdb->prepare(“SELECT * FROM $wpdb->posts WHERE post_title LIKE ‘%s'”, ‘%’. $wpdb->esc_like( $title ) .’%’) ); Than you’ll … Read more