If you want to add thumbnail support for custom post types in your WordPress site? Use following code in your theme’s functions.php file OR in site specific plugin.
Here is an example where to register thumbnail for the custom post “Books” and it have support for: ‘title’, ‘editor’, ‘author’, ‘thumbnail’, ‘excerpt’, ‘comments’
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | function codex_custom_init() { $labels = array( 'name' => _x('Books', 'post type general name'), 'singular_name' => _x('Book', 'post type singular name'), 'add_new' => _x('Add New', 'book'), 'add_new_item' => __('Add New Book'), 'edit_item' => __('Edit Book'), 'new_item' => __('New Book'), 'all_items' => __('All Books'), 'view_item' => __('View Book'), 'search_items' => __('Search Books'), 'not_found' => __('No books found'), 'not_found_in_trash' => __('No books found in Trash'), 'parent_item_colon' => '', 'menu_name' => __('Books') ); $args = array( 'labels' => $labels, 'public' => true, 'publicly_queryable' => true, 'show_ui' => true, 'show_in_menu' => true, 'query_var' => true, 'rewrite' => true, 'capability_type' => 'post', 'has_archive' => true, 'hierarchical' => false, 'menu_position' => null, 'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'excerpt', 'comments' ) ); register_post_type('book',$args); } add_action( 'init', 'codex_custom_init' ); |
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