register_theme_directory( string $directory )
Registers a directory that contains themes.
Parameters
- $directory
-
(string) (Required) Either the full filesystem path to a theme folder or a folder within WP_CONTENT_DIR.
Return
(bool) True if successfully registered a directory that contains themes, false if the directory does not exist.
Source
File: wp-includes/theme.php
function register_theme_directory( $directory ) { global $wp_theme_directories; if ( ! file_exists( $directory ) ) { // Try prepending as the theme directory could be relative to the content directory. $directory = WP_CONTENT_DIR . '/' . $directory; // If this directory does not exist, return and do not register. if ( ! file_exists( $directory ) ) { return false; } } if ( ! is_array( $wp_theme_directories ) ) { $wp_theme_directories = array(); } $untrailed = untrailingslashit( $directory ); if ( ! empty( $untrailed ) && ! in_array( $untrailed, $wp_theme_directories, true ) ) { $wp_theme_directories[] = $untrailed; } return true; }
Changelog
Version | Description |
---|---|
2.9.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/register_theme_directory