显示常规Feed的链接。
原型
feed_links( array $args = array() )
参数
$args
(array)
(Optional)
参数。
源文件
路径:wp-includes/general-template.php
<?php
...
function feed_links( $args = array() ) {
if ( !current_theme_supports('automatic-feed-links') )
return;
$defaults = array(
/* translators: Separator between blog name and feed type in feed links */
'separator' => _x('»', 'feed link'),
/* translators: 1: blog title, 2: separator (raquo) */
'feedtitle' => __('%1$s %2$s Feed'),
/* translators: 1: blog title, 2: separator (raquo) */
'comstitle' => __('%1$s %2$s Comments Feed'),
);
$args = wp_parse_args( $args, $defaults );
/**
* Filters whether to display the posts feed link.
*
* @since 4.4.0
*
* @param bool $show Whether to display the posts feed link. Default true.
*/
if ( apply_filters( 'feed_links_show_posts_feed', true ) ) {
echo '<link rel="alternate" type="' . feed_content_type() . '" title="' . esc_attr( sprintf( $args['feedtitle'], get_bloginfo( 'name' ), $args['separator'] ) ) . '" href="' . esc_url( get_feed_link() ) . "" />n";
}
/**
* Filters whether to display the comments feed link.
*
* @since 4.4.0
*
* @param bool $show Whether to display the comments feed link. Default true.
*/
if ( apply_filters( 'feed_links_show_comments_feed', true ) ) {
echo '<link rel="alternate" type="' . feed_content_type() . '" title="' . esc_attr( sprintf( $args['comstitle'], get_bloginfo( 'name' ), $args['separator'] ) ) . '" href="' . esc_url( get_feed_link( 'comments_' . get_default_feed() ) ) . "" />n";
}
}
...
?>
其他
英文文档:https://developer.wordpress.org/reference/functions/feed_links/