Add compatible with Magento 2.3.0

Author: srenon

Block/Checkout/Success.php

@@ -29,6 +29,8 @@ class Success extends Template
 
     protected $order;
 
+    protected $templateArray;
+
     /**
      * @param Context $context
      * @param \MagePal\CheckoutSuccessMiscScript\Helper\Data $helper
@@ -104,9 +106,13 @@ protected function getTemplateArray()
      */
     protected function processTemplate($string)
     {
-        $template = $this->getTemplateArray();
+        if (empty($this->templateArray)) {
+            $template = $this->getTemplateArray();
+
+            $this->templateArray = str_replace(array_keys($template), array_values($template), $string);
+        }
 
-        return str_replace(array_keys($template), array_values($template), $string);
+        return $this->templateArray;
     }
 
     /**
@@ -120,8 +126,7 @@ public function getActiveScripts()
 
         if (is_array($scripts)) {
             foreach ($scripts as $script) {
-                if (
-                    array_key_exists('is_enabled', $script)
+                if (array_key_exists('is_enabled', $script)
                     && $script['is_enabled'] == 'checked'
                     && array_key_exists('scripts', $script)
                 ) {

composer.json

@@ -13,15 +13,15 @@
         "success page js"
     ],
     "require": {
-        "php": "~5.6.0|7.0.2|7.0.4|~7.0.6|~7.1.0",
-        "magento/module-backend": "100.0.*|100.1.*|100.2.*",
-        "magento/framework": "100.0.*|100.1.*|101.0.*"
+        "php": "~5.6.0|7.0.2|7.0.4|~7.0.6|~7.1.0|~7.1.3|~7.2.0",
+        "magento/module-backend": "100.0.*|100.1.*|100.2.*|101.0.0",
+        "magento/framework": "100.0.*|100.1.*|101.0.*|102.0.*"
     },
     "suggest": {
         "magepal/magento2-preview-checkout-success-page":"Preview checkout success page from admin"
     },
     "type": "magento2-module",
-    "version": "1.1.4",
+    "version": "1.1.5",
     "license": [
         "proprietary"
     ],

etc/adminhtml/system.xml

@@ -21,7 +21,7 @@
                 <comment>
                     <![CDATA[
                     <strong>Copyright © 2018 <a href="http://www.magepal.com" target="_blank">www.magepal.com</a> / <a href="mailto:support@magepal.com">support@magepal.com</a></strong><br />
-                    Thanks for choosing MagePal Extensions. Trusted by 1000s of developers worldwide.<br/><br/>
+                    Discovery other must have extensions at <a href="https://www.magepal.com" target="_blank">www.magepal.com</a>. Thanks for choosing MagePal Extensions.<br/><br/>
                     <hr style="border-top: 1px solid #e3e3e3" />
                   ]]>
                 </comment>