first commit

catalog/model/checkout/payment_method.php

@@ -0,0 +1,43 @@
+<?php
+namespace Opencart\Catalog\Model\Checkout;
+/**
+ * Class PaymentMethod
+ *
+ * @package Opencart\Catalog\Model\Checkout
+ */
+class PaymentMethod extends \Opencart\System\Engine\Controller {
+	/**
+	 * @param array $payment_address
+	 *
+	 * @return array
+	 */
+	public function getMethods(array $payment_address = []): array {
+		$method_data = [];
+
+		$this->load->model('setting/extension');
+
+		$results = $this->model_setting_extension->getExtensionsByType('payment');
+
+		foreach ($results as $result) {
+			if ($this->config->get('payment_' . $result['code'] . '_status')) {
+				$this->load->model('extension/' . $result['extension'] . '/payment/' . $result['code']);
+
+				$payment_methods = $this->{'model_extension_' . $result['extension'] . '_payment_' . $result['code']}->getMethods($payment_address);
+
+				if ($payment_methods) {
+					$method_data[$result['code']] = $payment_methods;
+				}
+			}
+		}
+
+		$sort_order = [];
+
+		foreach ($method_data as $key => $value) {
+			$sort_order[$key] = $value['sort_order'];
+		}
+
+		array_multisort($sort_order, SORT_ASC, $method_data);
+
+		return $method_data;
+	}
+}