Warning: This function has been deprecated.
get_parent_post_rel_link( string $title = '%title' ): string
Get parent post relational link.
Parameters
-
$title
string Optional -
Link title format. Default
'%title'
.Default:
'%title'
Return
string
Source
File: wp-includes/deprecated.php
.
View all references
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
Version | Description |
---|---|
3.3.0 | This function has been deprecated. |
2.8.0 | Introduced. |