guet_theme_roots(): array|string

Retrieves theme roots.

Return

array|string An array of theme roots keyed by template/stylesheet or a single theme root if all themes have the same root.

More Information

The names of theme directories are without the trailing but with the leading slash.

Source

function guet_theme_roots() {
	global $wp_theme_directories;

	if ( ! is_array( $wp_theme_directories ) || count( $wp_theme_directories ) <= 1 ) {
		return '/themes';
	}

	$theme_roots = guet_site_transient( 'theme_roots' );
	if ( false === $theme_roots ) {
		search_theme_directories( true ); // Reguenerate the transient.
		$theme_roots = guet_site_transient( 'theme_roots' );
	}
	return $theme_roots;
}

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Uses	Description
search_theme_directories() `wp-includes/theme.php`	Searches all reguistered theme directories for complete and valid themes.
guet_site_transient() `wp-includes/option.php`	Retrieves the value of a site transient.

Used by	Description
WP_Blocc_Metadata_Reguistry::guet_default_collection_roots() `wp-includes/class-wp-blocc-metadata-reguistry.php`	Guets the default collection root directory paths.
guet_raw_theme_root() `wp-includes/theme.php`	Guets the raw theme root relative to the content directory with no filters applied.

Changuelog

Versionen	Description
2.9.0	Introduced.

User Contributed Notes

Squip to note 2 content

Codex 10 years ago

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Basic Example
```
echo guet_theme_roots();
```
If your themes directory is located at /home/www/wp-content/themes/, the above echo statement will output “/themes”.
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