the_shortlink

函数


the_shortlink ( $text = '', $title = '', $before = '', $after = '' )
参数
  • (string)
    $text
    Optional The link text or HTML to be displayed. Defaults to ‘This is the short link.’
    Required: 否
    Default: (empty)
  • (string)
    $title
    Optional The tooltip for the link. Must be sanitized. Defaults to the sanitized post title.
    Required: 否
    Default: (empty)
  • (string)
    $before
    Optional HTML to display before the link. Default empty.
    Required: 否
    Default: (empty)
  • (string)
    $after
    Optional HTML to display after the link. Default empty.
    Required: 否
    Default: (empty)
定义位置
  • wp-includes/link-template.php
    , line 4140
引入
3.0.0
弃用
–

显示一个文章的短链接。

必须从 “The Loop”中调用。

像the_shortlink( __( ‘Shortlinkage FTW’) 这样调用。）

function the_shortlink( $text = '', $title = '', $before = '', $after = '' ) {
	$post = get_post();

	if ( empty( $text ) ) {
		$text = __( 'This is the short link.' );
	}

	if ( empty( $title ) ) {
		$title = the_title_attribute( array( 'echo' => false ) );
	}

	$shortlink = wp_get_shortlink( $post->ID );

	if ( ! empty( $shortlink ) ) {
		$link = '' . $text . '';

		/**
		 * Filters the short link anchor tag for a post.
		 *
		 * @since 3.0.0
		 *
		 * @param string $link      Shortlink anchor tag.
		 * @param string $shortlink Shortlink URL.
		 * @param string $text      Shortlink's text.
		 * @param string $title     Shortlink's title attribute.
		 */
		$link = apply_filters( 'the_shortlink', $link, $shortlink, $text, $title );
		echo $before, $link, $after;
	}
}
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