[*] MO: Add smarty cache on blockcustomerprivacy

modules/blockcustomerprivacy/blockcustomerprivacy.php

@@ -73,6 +73,7 @@ class Blockcustomerprivacy extends Module
 					$message_trads[(int)$id_lang[1]] = $value;
 				}
 			Configuration::updateValue('CUSTPRIV_MESSAGE', $message_trads, true);
+			$this->_clearCache('blockcustomerprivacy.tpl');
 			$output = '<div class="conf confirm">'.$this->l('Configuration updated').'</div>';
 		}
 		
@@ -187,9 +188,9 @@ class Blockcustomerprivacy extends Module
 	{
 		if (!$this->checkConfig())
 			return;
+		if (!$this->isCached('blockcustomerprivacy.tpl', $this->getCacheId()))
+			$this->smarty->assign('privacy_message', Configuration::get('CUSTPRIV_MESSAGE', $this->context->language->id));
 		
-		$this->smarty->assign('privacy_message', Configuration::get('CUSTPRIV_MESSAGE', $this->context->language->id));
-		
-		return $this->display(__FILE__, 'blockcustomerprivacy.tpl');
+		return $this->display(__FILE__, 'blockcustomerprivacy.tpl', $this->getCacheId());
 	}
 }