W3cubDocs

/WordPress

wp_get_active_and_valid_themes()

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.

Retrieves an array of active and valid themes.

Description

While upgrading or installing WordPress, no themes are returned.

Return

(string[]) Array of absolute paths to theme directories.

Source

File: wp-includes/load.php 

function wp_get_active_and_valid_themes() {
	global $pagenow;

	$themes = array();

	if ( wp_installing() && 'wp-activate.php' !== $pagenow ) {
		return $themes;
	}

	if ( TEMPLATEPATH !== STYLESHEETPATH ) {
		$themes[] = STYLESHEETPATH;
	}

	$themes[] = TEMPLATEPATH;

	/*
	 * Remove themes from the list of active themes when we're on an endpoint
	 * that should be protected against WSODs and the theme is paused.
	 */
	if ( wp_is_recovery_mode() ) {
		$themes = wp_skip_paused_themes( $themes );

		// If no active and valid themes exist, skip loading themes.
		if ( empty( $themes ) ) {
			add_filter( 'wp_using_themes', '__return_false' );
		}
	}

	return $themes;
}

Uses

Uses Description
wp-includes/load.php: wp_is_recovery_mode()

Is WordPress in Recovery Mode.
wp-includes/load.php: wp_skip_paused_themes()

Filters a given list of themes, removing any paused themes from it.
wp-includes/load.php: wp_installing()

Check or set whether WordPress is in “installation” mode.
wp-includes/plugin.php: add_filter()

Hook a function or method to a specific filter action.

Changelog

Version Description
5.1.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/wp_get_active_and_valid_themes