Question

permalink_anchor( string $mode = 'id' )

Displays the permalink anchor for the current post.

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description

The permalink mode title will use the post title for the ‘a’ element ‘id’ attribute. The id mode uses ‘post-‘ with the post ID for the ‘id’ attribute.

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参数

$mode

(string) (Optional) Permalink mode. Accepts 'title' or 'id'.

Default value: 'id'

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源代码

File: wp-includes/link-template.php

function permalink_anchor( $mode = 'id' ) {
	$post = get_post();
	switch ( strtolower( $mode ) ) {
		case 'title':
			$title = sanitize_title( $post->post_title ) . '-' . $post->ID;
			echo '<a id="'.$title.'"></a>';
			break;
		case 'id':
		default:
			echo '<a id="post-' . $post->ID . '"></a>';
			break;
	}
}

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更新日志

Version	description
0.71	Introduced.

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相关函数

Uses

• wp-includes/formatting.php: sanitize_title()
• wp-includes/post.php: get_post()

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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

   Basic Example

   Inserts the permalink anchor next to a post’s title.

   
   <h3><?php permalink_anchor(); ?><?php the_title(); ?></h3>