WordPress函数get_post_type_archive_link()获取某个文章类型的文章列表页链接

描述：

获取某个文章类型的文章列表页链接

用法：

<?php get_post_type_archive_link( $post_type ); ?>

参数：

$post_type

(string) (必填) 自定文章类型的name

默认值: None

示例：

<a href="<?php echo get_post_type_archive_link( 'movies' ); ?>">Movies Archive</a>

源文件：

/**
 * Retrieve the permalink for a post type archive.
 *
 * @since 3.1.0
 *
 * @global WP_Rewrite $wp_rewrite
 *
 * @param string $post_type Post type
 * @return string|false The post type archive permalink.
 */
function get_post_type_archive_link( $post_type ) {
	global $wp_rewrite;
	if ( ! $post_type_obj = get_post_type_object( $post_type ) )
		return false;

	if ( ! $post_type_obj->has_archive )
		return false;

	if ( get_option( 'permalink_structure' ) && is_array( $post_type_obj->rewrite ) ) {
		$struct = ( true === $post_type_obj->has_archive ) ? $post_type_obj->rewrite['slug'] : $post_type_obj->has_archive;
		if ( $post_type_obj->rewrite['with_front'] )
			$struct = $wp_rewrite->front . $struct;
		else
			$struct = $wp_rewrite->root . $struct;
		$link = home_url( user_trailingslashit( $struct, 'post_type_archive' ) );
	} else {
		$link = home_url( '?post_type=' . $post_type );
	}

	/**
	 * Filter the post type archive permalink.
	 *
	 * @since 3.1.0
	 *
	 * @param string $link      The post type archive permalink.
	 * @param string $post_type Post type name.
	 */
	return apply_filters( 'post_type_archive_link', $link, $post_type );
}