wp get attachment image url

1// Register Custom Post Type
2function custom_post_type() {
3
4	$labels = array(
5		'name'                  => _x( 'Post Types', 'Post Type General Name', 'text_domain' ),
6		'singular_name'         => _x( 'Post Type', 'Post Type Singular Name', 'text_domain' ),
7		'menu_name'             => __( 'Post Types', 'text_domain' ),
8		'name_admin_bar'        => __( 'Post Type', 'text_domain' ),
9		'archives'              => __( 'Item Archives', 'text_domain' ),
10		'attributes'            => __( 'Item Attributes', 'text_domain' ),
11		'parent_item_colon'     => __( 'Parent Item:', 'text_domain' ),
12		'all_items'             => __( 'All Items', 'text_domain' ),
13		'add_new_item'          => __( 'Add New Item', 'text_domain' ),
14		'add_new'               => __( 'Add New', 'text_domain' ),
15		'new_item'              => __( 'New Item', 'text_domain' ),
16		'edit_item'             => __( 'Edit Item', 'text_domain' ),
17		'update_item'           => __( 'Update Item', 'text_domain' ),
18		'view_item'             => __( 'View Item', 'text_domain' ),
19		'view_items'            => __( 'View Items', 'text_domain' ),
20		'search_items'          => __( 'Search Item', 'text_domain' ),
21		'not_found'             => __( 'Not found', 'text_domain' ),
22		'not_found_in_trash'    => __( 'Not found in Trash', 'text_domain' ),
23		'featured_image'        => __( 'Featured Image', 'text_domain' ),
24		'set_featured_image'    => __( 'Set featured image', 'text_domain' ),
25		'remove_featured_image' => __( 'Remove featured image', 'text_domain' ),
26		'use_featured_image'    => __( 'Use as featured image', 'text_domain' ),
27		'insert_into_item'      => __( 'Insert into item', 'text_domain' ),
28		'uploaded_to_this_item' => __( 'Uploaded to this item', 'text_domain' ),
29		'items_list'            => __( 'Items list', 'text_domain' ),
30		'items_list_navigation' => __( 'Items list navigation', 'text_domain' ),
31		'filter_items_list'     => __( 'Filter items list', 'text_domain' ),
32	);
33	$args = array(
34		'label'                 => __( 'Post Type', 'text_domain' ),
35		'description'           => __( 'Post Type Description', 'text_domain' ),
36		'labels'                => $labels,
37		'supports'              => false,
38		'taxonomies'            => array( 'category', 'post_tag' ),
39		'hierarchical'          => false,
40		'public'                => true,
41		'show_ui'               => true,
42		'show_in_menu'          => true,
43		'menu_position'         => 5,
44		'show_in_admin_bar'     => true,
45		'show_in_nav_menus'     => true,
46		'can_export'            => true,
47		'has_archive'           => true,
48		'exclude_from_search'   => false,
49		'publicly_queryable'    => true,
50		'capability_type'       => 'page',
51	);
52	register_post_type( 'post_type', $args );
53
54}
55add_action( 'init', 'custom_post_type', 0 );