wp_using_themes()

Determines whether the current request should use themes.

Return

(bool) True if themes should be used, false otherwise.

Source

File: wp-includes/load.php 

function wp_using_themes() {
	/**
	 * Filters whether the current request should use themes.
	 *
	 * @since 5.1.0
	 *
	 * @param bool $wp_using_themes Whether the current request should use themes.
	 */
	return apply_filters( 'wp_using_themes', defined( 'WP_USE_THEMES' ) && WP_USE_THEMES );
}

Uses

Uses Description
wp-includes/load.php: wp_using_themes

Filters whether the current request should use themes.
wp-includes/plugin.php: apply_filters()

Calls the callback functions that have been added to a filter hook.

Changelog

Version Description
5.1.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/wp_using_themes