permalink_anchor() WordPress Function

The permalink_anchor() function is used to create an anchor tag for a permalink. This function takes two parameters: the permalink and the text to display for the link. The permalink is the URL of the page to link to, and the text is the link text that will be displayed on the page.

permalink_anchor( string $mode = 'id' ) #

permalink_anchor( $type );

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;
	}
}