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get_trackback_url ›

Since1.5.0
已弃用n/a
get_trackback_url ( 没有参数 )
返回:
  • (string) The trackback URL after being filtered.
定义在:
文档:

Retrieve The current post's trackback URL.

There is a check to see if permalink's have been enabled and if so, will retrieve the pretty path. If permalinks weren't enabled, the ID of the current post is used and appended to the correct page to go to.



源码

function get_trackback_url() {
	if ( '' != get_option( 'permalink_structure' ) ) {
		$tb_url = trailingslashit( get_permalink() ) . user_trailingslashit( 'trackback', 'single_trackback' );
	} else {
		$tb_url = get_option( 'siteurl' ) . '/wp-trackback.php?p=' . get_the_ID();
	}

	/**
	 * Filters the returned trackback URL.
	 *
	 * @since 2.2.0
	 *
	 * @param string $tb_url The trackback URL.
	 */
	return apply_filters( 'trackback_url', $tb_url );
}