Retrieves the path of a file in the parent theme.
Parameters
$filestringoptional- File to return the path for in the template directory.
Default:
''
Source
function get_parent_theme_file_path( $file = '' ) {
$file = ltrim( $file, '/' );
if ( empty( $file ) ) {
$path = get_template_directory();
} else {
$path = get_template_directory() . '/' . $file;
}
/**
* Filters the path to a file in the parent theme.
*
* @since 4.7.0
*
* @param string $path The file path.
* @param string $file The requested file to search for.
*/
return apply_filters( 'parent_theme_file_path', $path, $file );
}
Hooks
- apply_filters( ‘parent_theme_file_path’,
string $path ,string $file ) Filters the path to a file in the parent theme.
Changelog
| Version | Description |
|---|---|
| 4.7.0 | Introduced. |
The proper way to include/require PHP files in
functions.phpor any other.