Question

the_shortlink( string $text = '',  string $title = '',  string $before = '',  string $after = '' )

Displays the shortlink for a post.

---

description

Must be called from inside "The Loop"

Call like the_shortlink( __( ‘Shortlinkage FTW’ ) )

---

参数

$text

(string) (Optional) The link text or HTML to be displayed. Defaults to 'This is the short link.'

Default value: ''

$title

(string) (Optional) The tooltip for the link. Must be sanitized. Defaults to the sanitized post title.

Default value: ''

$before

(string) (Optional) HTML to display before the link.

Default value: ''

$after

(string) (Optional) HTML to display after the link.

Default value: ''

---

源代码

File: wp-includes/link-template.php

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 = '<a rel="shortlink" href="' . esc_url( $shortlink ) . '" title="' . $title . '">' . $text . '</a>';

		/**
		 * 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;
	}
}

---

更新日志

Version	description
3.0.0	Introduced.

---

相关函数

Uses

• wp-includes/l10n.php: __()
• wp-includes/formatting.php: esc_url()
• wp-includes/link-template.php: wp_get_shortlink()
• wp-includes/link-template.php: the_shortlink
• wp-includes/plugin.php: apply_filters()
• wp-includes/post-template.php: the_title_attribute()
• wp-includes/post.php: get_post()
Show 2 more uses Hide more uses

---

User Contributed Notes

1. Skip to note content You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note Contributed by Codex

   Default Usage
   Displays link with “This is the short link.” as the text.

   
    <?php the_shortlink(); ?> 
   

   Output:

   This is the short link.

Custom Text
Displays link with the specified text.

<?php the_shortlink( __( 'Shortlinkage FTW', 'textdomain' ) ); ?> 

Output:
Shortlinkage FTW

Conditional HTML
Displays link with prefix and suffix HTML that will appear only when the shortlink URL is available.

<?php the_shortlink( 'short link', null, '<ul><li>', '</li></ul>' ); ?> 

<a href="#" rel="nofollow">short link</a>