customize_load_themes │ filter-hook │ WP 4.9.0

Filters the theme data loaded in the customizer.

This allows theme data to be loading from an external source, or modification of data loaded from wp_prepare_themes_for_js() WordPress.org via themes_api().

Usage

add_filter( 'customize_load_themes', 'wp_kama_customize_load_themes_filter', 10, 3 );

/**
 * Function for `customize_load_themes` filter-hook.
 * 
 * @param array|stdClass       $themes  Nested array or object of theme data.
 * @param array                $args    List of arguments, such as page, search term, and tags to query for.
 * @param WP_Customize_Manager $manager Instance of Customize manager.
 *
 * @return array|stdClass
 */
function wp_kama_customize_load_themes_filter( $themes, $args, $manager ){

	// filter...
	return $themes;
}

$themes(array|stdClass)

Nested array or object of theme data.

$args(array)

List of arguments, such as page, search term, and tags to query for.

$manager(WP_Customize_Manager)

Instance of Customize manager.

Changelog

Where the hook is called

$themes = apply_filters( 'customize_load_themes', $themes, $args, $this );

Where the hook is used in WordPress