How can i check if a plugin is activated in the main config?
			
			
			
				look for $rcmail_config['plugins'], if the plugin is in the array then it is activated.
			
			
			
				$rcmail_config['plugin'] didn't work so i accessed the config with rcmail::get_instance()->config->get('plugins'), but when i want to check if it is in the array like with the function in_array or array_key_exists it just blanks whole roundcube site.
			
			
			
				
$rcmail->rcmail::get_instance();
$plugins = $rcmail->config->get('plugins');
$plugins = array_flip($plugins);
if(isset($plugins['myplugin'])){
  //registered
}
else{
  //not registered
}
			
			
			
				Thanks rosali!:)