get_parent_post_rel_link( string $title = ‘%title’ ): string

In this article

This function has been deprecated.

Get parent post relational link.

Parameters

$titlestringoptional
Link title format. Default '%title'.

Default:'%title'

Return

string

Source

function get_parent_post_rel_link( $title = '%title' ) {
	_deprecated_function( __FUNCTION__, '3.3.0' );

	if ( ! empty( $GLOBALS['post'] ) && ! empty( $GLOBALS['post']->post_parent ) )
		$post = get_post($GLOBALS['post']->post_parent);

	if ( empty($post) )
		return;

	$date = mysql2date(get_option('date_format'), $post->post_date);

	$title = str_replace('%title', $post->post_title, $title);
	$title = str_replace('%date', $date, $title);
	$title = apply_filters('the_title', $title, $post->ID);

	$link = "<link rel='up' title='";
	$link .= esc_attr( $title );
	$link .= "' href='" . get_permalink($post) . "' />\n";

	return apply_filters( "parent_post_rel_link", $link );
}

Hooks

apply_filters( ‘the_title’, string $post_title, int $post_id )

Filters the post title.

Changelog

VersionDescription
3.3.0This function has been deprecated.
2.8.0Introduced.

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