is_trackback

函式
is_trackback ( No parameters )
返回值
  • (bool) Whether the query is for a trackback endpoint call.
定義位置
相關方法
trackbackdo_trackbackstrackback_rdftrackback_urldo_all_trackbacks
引入
1.5.0
棄用
-

is_trackback是一個WordPress的函式,它檢查當前的請求是否是一個回溯請求。如果當前請求是一個回溯請求,它返回一個布林值”true”,否則返回”false”。

確定查詢是否為回溯端點的呼叫。

關於這個和類似的主題函式的更多資訊,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_trackback() {
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_trackback();
}
function is_trackback() { 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_trackback(); }
function is_trackback() {
	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_trackback();
}

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