refactoring

Author: dmitrii-fediuk

API/Client.php

@@ -20,7 +20,7 @@ protected function _construct() {
 			,'xmlns' => 'http://www.litle.com/schema'
 		]);
 		$this->addFilterResBV(function($x) {
-			$a = df_xml_parse_a($x); /** @var array(string => mixed) $a */
+			$a = df_xml2a($x); /** @var array(string => mixed) $a */
 			return dfa_try($a, 'authorizationResponse', 'saleResponse', '@');
 		});
 	}

Charge.php

@@ -27,7 +27,7 @@ private function pCharge():array {
 		$liIndex = 1; /** @var int $liIndex */
 		return [
 			'authentication' => ['user' => $s->publicKey(), 'password' => $s->privateKey()]
-			,df_xml_node($capture ? 'sale' : 'authorization'
+			,df_xml_go($capture ? 'sale' : 'authorization'
 				,['customerId' => $this->customerEmail(), 'reportGroup' => $s->merchantID()]
 				,[
 					# 2018-12-19

Test/CaseT/Charge.php

@@ -69,7 +69,7 @@ private function docBody(string $type = 'success', bool $capture = false):array
 		$liIndex = 1;
 		return [
 			'authentication' => ['user' => $s->publicKey(), 'password' => $s->privateKey()]
-			,df_xml_node($capture ? 'sale' : 'authorization'
+			,df_xml_go($capture ? 'sale' : 'authorization'
 				,['customerId' => 'admin@mage2.pro', 'reportGroup' => $s->merchantID()]
 				,[
 					'orderId' => $oid

composer.json

@@ -1,6 +1,6 @@
 {
 	"name": "mage2pro/vantiv"
-	,"version": "1.2.1"
+	,"version": "1.2.2"
 	,"description": "Vantiv integration with Magento 2"
 	,"type": "magento2-module"
 	,"homepage": "https://mage2.pro/c/extensions/vantiv"
@@ -11,7 +11,7 @@
 		"homepage": "https://upwork.com/fl/mage2pro",
 		"role": "Developer"
 	}]
-	,"require": {"mage2pro/core": ">=10.7.0"}
+	,"require": {"mage2pro/core": ">=11.4.2"}
 	,"autoload": {"files": ["registration.php"], "psr-4": {"Dfe\\Vantiv\\": ""}}
 	,"keywords": [
 		"API"