site_allowed_themes │ filter-hook │ WP 4.5.0

Filters the array of themes allowed on the site.

Usage

add_filter( 'site_allowed_themes', 'wp_kama_site_allowed_themes_filter', 10, 2 );

/**
 * Function for `site_allowed_themes` filter-hook.
 * 
 * @param string[] $allowed_themes An array of theme stylesheet names.
 * @param int      $blog_id        ID of the site.
 *
 * @return string[]
 */
function wp_kama_site_allowed_themes_filter( $allowed_themes, $blog_id ){

	// filter...
	return $allowed_themes;
}

$allowed_themes(string[])

An array of theme stylesheet names.

$blog_id(int)

ID of the site.
Default: current site

Changelog

Where the hook is called

return (array) apply_filters( 'site_allowed_themes', $allowed_themes[ $blog_id ], $blog_id );

return (array) apply_filters( 'site_allowed_themes', $allowed_themes[ $blog_id ], $blog_id );

Where the hook is used in WordPress