get_theme_file_uri( string $file = '' ): string
Retrieves the URL of a file in the theme.
Contents
Description
Searches in the stylesheet directory before the template directory so themes which inherit from a parent theme can just override one file.
Parameters
-
$file
string Optional -
File to search for in the stylesheet directory.
Default:
''
Return
string The URL of the file.
Source
File: wp-includes/link-template.php
.
View all references
function get_theme_file_uri( $file = '' ) {
$file = ltrim( $file, '/' );
if ( empty( $file ) ) {
$url = get_stylesheet_directory_uri();
} elseif ( file_exists( get_stylesheet_directory() . '/' . $file ) ) {
$url = get_stylesheet_directory_uri() . '/' . $file;
} else {
$url = get_template_directory_uri() . '/' . $file;
}
/**
* Filters the URL to a file in the theme.
*
* @since 4.7.0
*
* @param string $url The file URL.
* @param string $file The requested file to search for.
*/
return apply_filters( 'theme_file_uri', $url, $file );
}
Hooks
-
apply_filters( 'theme_file_uri',
string $url ,string $file ) -
Filters the URL to a file in the theme.
Changelog
Version | Description |
---|---|
4.7.0 | Introduced. |
User Contributed Notes
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a simple example
You can use this function to include local theme assets (like images) in your block patterns: