Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
WP_REST_URL_Details_Controller::get_title( string $html ): string
Parses the title tag contents from the provided HTML.
Parameters
-
$htmlstring Required -
The HTML from the remote website at URL.
Return
string The title tag contents on success. Empty string if not found.
Source
File: wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php.
View all references
private function get_title( $html ) {
$pattern = '#<title[^>]*>(.*?)<\s*/\s*title>#is';
preg_match( $pattern, $html, $match_title );
if ( empty( $match_title[1] ) || ! is_string( $match_title[1] ) ) {
return '';
}
$title = trim( $match_title[1] );
return $this->prepare_metadata_for_output( $title );
}
Changelog
| Version | Description |
|---|---|
| 5.9.0 | Introduced. |