// Merge -> revision 8984

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@8988 b9a71923-0436-4b27-9f14-aed3839534dd

classes/PaymentModule.php

@@ -538,5 +538,57 @@ abstract class PaymentModuleCore extends Module
 			return false;
 		return (new Currency($id_currency));
 	}
+
+	/**
+	 * Allows specified payment modules to be used by a specific currency
+	 *
+	 * @since 1.4.5
+	 * @param int $id_currency
+	 * @param array $id_module_list
+	 * @return boolean
+	 */
+	public static function addCurrencyPermissions($id_currency, array $id_module_list = array())
+	{
+		$values = '';
+		if (count($id_module_list) == 0)
+		{
+			// fetch all installed module ids
+			$modules = PaymentModuleCore::getInstalledPaymentModules();
+			foreach ($modules as $module)
+				$id_module_list[] = $module['id_module'];
+}
+
+		foreach ($id_module_list as $id_module)
+			$values .= '('.(int)$id_module.','.(int)$id_currency.'),';
+
+		if (!empty($values))
+		{
+			return Db::getInstance()->Execute('
+			INSERT INTO `'._DB_PREFIX_.'module_currency` (`id_module`, `id_currency`)
+			VALUES '.rtrim($values, ',')
+			);
+		}
+
+		return true;
+	}
+
+	/**
+	 * List all installed and active payment modules
+	 * @see Module::getPaymentModules() if you need a list of module related to the user context
+	 *
+	 * @since 1.4.5
+	 * @return array module informations
+	 */
+	public static function getInstalledPaymentModules()
+	{
+		return Db::getInstance()->executeS('
+		SELECT DISTINCT m.`id_module`, h.`id_hook`, m.`name`, hm.`position`
+		FROM `'._DB_PREFIX_.'module` m
+		LEFT JOIN `'._DB_PREFIX_.'hook_module` hm ON hm.`id_module` = m.`id_module`
+		LEFT JOIN `'._DB_PREFIX_.'hook` h ON hm.`id_hook` = h.`id_hook`
+		WHERE h.`name` = \'payment\'
+		AND m.`active` = 1
+		');
+	}
 }