Add version of the current module, and the last stable module.

Author: jruzafa

app/code/community/Devopensource/Redsys/Helper/Data.php

@@ -1,6 +1,8 @@
 <?php
 class Devopensource_Redsys_Helper_Data extends Mage_Core_Helper_Abstract {
 
+    CONST MODULE_URL_VERSION_STABLE = 'https://raw.githubusercontent.com/DevopensourceTeam/Devopensource_Redsys/master/app/code/community/Devopensource/Redsys/etc/config.xml';
+
     public function getMessage(){
         return Mage::getStoreConfig('payment/redsys/message_credit_card', Mage::app()->getStore());
     }
@@ -347,4 +349,35 @@ public function createTransaction($order,$decodeData){
         $transaction->save();
     }
 
+    public function getCurrentVersion(){
+
+        return (string) Mage::getConfig()->getNode('modules/'.$this->_getModuleName().'/version');
+    }
+
+    public function getModuleName(){
+
+        return (string) $this->_getModuleName();
+    }
+
+    public function getLatestVersionStable(){
+
+        $xmlObj      = simplexml_load_file(self::MODULE_URL_VERSION_STABLE);
+        $moduleName  = $this->getModuleName();
+
+        $versionLatestStable = $xmlObj->modules->$moduleName->version;
+
+        return $versionLatestStable;
+    }
+
+    public function isCurrentVersionLatest(){
+
+        $verCurrent = str_replace(".", "", $this->getCurrentVersion());
+        $verLatest = str_replace(".", "", $this->getLatestVersionStable());
+
+        if($verCurrent < $verLatest){
+           return false;
+        }
+
+        return true;
+    }
 }

app/design/adminhtml/default/default/template/devopensource/redsys/hint.phtml

@@ -11,8 +11,18 @@
     max-width:75px;
 }
 
+.no-latest-version{
+    color: red;
+}
+
+.latest-version{
+    color: green;
+}
+
 </style>
 <div class="header_redsys">
-    <?php echo $this->__('Module developed by <a href="http://devopensource.com/">Devopensource.com</a> if you need support contact with <a href="mailto:info@devopensource.com" >info@devopensource.com</a> or help us keep the module <a href="https://github.com/DevopensourceTeam/Devopensource_Redsys" >in github</a>. You can view the <a href="https://github.com/DevopensourceTeam/Devopensource_Redsys/wiki">documentation here</a>'); ?> <img class="logo-redsys" src="http://modules.devopensource.com/assets/logo/devopensource_redsys.png" />
+    <?php echo $this->__('Module developed by <a href="http://devopensource.com/">Devopensource.com</a> if you need support contact with <a href="mailto:info@devopensource.com" >info@devopensource.com</a> or help us keep the module <a href="https://github.com/DevopensourceTeam/Devopensource_Redsys" >in github</a>. You can view the <a href="https://github.com/DevopensourceTeam/Devopensource_Redsys/wiki">documentation here</a>'); ?> <img class="logo-redsys" src="http://modules.devopensource.com/assets/logo/devopensource_redsys.png" /></br>
+    <p class="<?php if (Mage::helper('devopensource_redsys')->isCurrentVersionLatest()): echo 'latest-version'; else: echo 'no-latest-version'; endif; ?>"><strong><?php echo $this->__('Your version:') ?> <?php echo Mage::helper('devopensource_redsys')->getModuleName(); ?> v<?php echo Mage::helper('devopensource_redsys')->getCurrentVersion(); ?></strong></p>
+    <p><strong><?php echo $this->__('Latest version stable:') ?> <?php echo Mage::helper('devopensource_redsys')->getModuleName(); ?> v<?php echo Mage::helper('devopensource_redsys')->getLatestVersionStable(); ?></strong></p>
 </div>
 

app/locale/es_ES/Devopensource_Redsys.csv

@@ -38,4 +38,6 @@
 "Module developed by <a href=""http://devopensource.com/"">Devopensource.com</a> if you need support contact with <a href=""mailto:info@devopensource.com"" >info@devopensource.com</a> or help us keep the module <a href=""https://github.com/DevopensourceTeam/Devopensource_Redsys"" >in github</a>. You can view the <a href=""https://github.com/DevopensourceTeam/Devopensource_Redsys/wiki"">documentation here</a>","Módulo desarollado por <a href=""http://devopensource.com/"">Devopensource.com</a> si necesitas soporte ponte en contacto con  <a href=""mailto:info@devopensource.com"" >info@devopensource.com</a> o ayúdanos a mantener el módulo <a href=""https://github.com/DevopensourceTeam/Devopensource_Redsys"" >en github</a>. Puedes ver la <a href=""https://github.com/DevopensourceTeam/Devopensource_Redsys/wiki"">documentacion aquí</a>"
 "Enabled in developer restriction","Habilitado en la restricción de desarrolladores"
 "(response:%s)","(respuesta:%s)"
-"Display Error Messages Clients","Mostrar mensajes de error redsys a los clientes"
+"Display Error Messages Clients","Mostrar mensajes de error redsys a los clientes"
+"Your version:","Tu versión:"
+"Latest version stable:","Última versión estable:"