public function register_components($wp_customize)
{
$css_generator = CSSGenerator::instance();
$panels = ComponentManager::get('*', 'WPCD\\Components\\Panel');
foreach ($panels as $panel) {
$panel->register($wp_customize);
if ('general' !== $panel->slug) {
add_action('update_option_' . $panel->_id, array($css_generator, 'set_last_modified'));
}
foreach ($panel->get_children() as $section) {
$section->register($wp_customize, $panel);
foreach ($section->get_children() as $field) {
$field->register($wp_customize, $section, $panel);
$this->_fields_cache[] = $field->_field;
if ('general' === $panel->slug) {
add_action('update_option_' . $field->_id, array($css_generator, 'set_last_modified'));
}
}
}
}
$theme = get_option('stylesheet');
add_action('update_option_theme_mods_' . $theme, array($css_generator, 'set_last_modified'));
}
/**
* Handles plugin activation.
*
* @since 0.5.0
* @return bool true if all processes were successful, otherwise false
*/
public static function activate()
{
CSSGenerator::instance()->add_rewrite_rule();
add_action('shutdown', 'flush_rewrite_rules');
return true;
}