is_feed

函式
is_feed ( $feeds = '' )
引數
  • (string|string[]) $feeds Optional. Feed type or array of feed types to check against. Default empty.
    Required:
    Default: (empty)
返回值
  • (bool) Whether the query is for a feed.
定義位置
相關方法
is_embeddo_feedis_pagedadd_feedis_comment_feed
引入
1.5.0
棄用
-

is_feed: 如果當前頁面是一個feed,例如RSS或Atom feed,該函式返回true。它可以用來定製feed頁面的顯示,這取決於feed的型別。

確定查詢是否是針對feed的。

關於這個和類似的主題功能的更多資訊,請檢視《主題開發者手冊》中的{@link Conditional Tags}文章。

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EnlighterJS 3 Syntax Highlighter
function is_feed( $feeds = '' ) {
global $wp_query;
if ( ! isset( $wp_query ) ) {
_doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
return false;
}
return $wp_query->is_feed( $feeds );
}
function is_feed( $feeds = '' ) { global $wp_query; if ( ! isset( $wp_query ) ) { _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' ); return false; } return $wp_query->is_feed( $feeds ); }
function is_feed( $feeds = '' ) {
	global $wp_query;

	if ( ! isset( $wp_query ) ) {
		_doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
		return false;
	}

	return $wp_query->is_feed( $feeds );
}

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