rest_api_init add input

rest_api_init add input

rest_api_init add input


/wp-json/wp/v2/blog/33393?&_embed




				/****   getPostViews   ****/
				function getPostViews($postID)
				{
					$count_key = 'post_views_count';
					$count = get_post_meta($postID, $count_key, true);
					if ($count == '') {
						delete_post_meta($postID, $count_key);
						add_post_meta($postID, $count_key, '0');
						return "0 views";
					}
					return $count . ' views';
				}
				function setPostViews($postID)
				{
					$count_key = 'post_views_count';
					$count = get_post_meta($postID, $count_key, true);
					if ($count == '') {
						$count = 0;
						delete_post_meta($postID, $count_key);
						add_post_meta($postID, $count_key, '0');
					} else {
						$count++;
						update_post_meta($postID, $count_key, $count);
					}
				}
				/****   getPostViews   ****/


add_action( 'rest_api_init', function(){

	register_rest_field( 'blog', 'post_views_count', array(   // blog catygory
		'get_callback'    => function( $post, $field_name, $request ){
			return getPostViews($post['id']);
		},
		'update_callback' => null,
		'schema'          => null
	) );

} );