- Adds new Requirements Checker class

- Updates Initializer to check requirements

lib/Config/Initializer.php

@@ -18,14 +18,11 @@ class Initializer {
     'file' => '',
     'version' => '1.0.0'
   )) {
-    try {
       Env::init($params['file'], $params['version']);
-    } catch(\Exception $e) {
-      $this->handleFailedInitialization($e->getMessage());
-    }
   }
 
   function init() {
+    $this->checkRequirements();
     $this->setupDB();
 
     register_activation_hook(Env::$file, array($this, 'runMigrator'));
@@ -36,6 +33,11 @@ class Initializer {
     add_action('widgets_init', array($this, 'setupWidget'));
   }
 
+  function checkRequirements() {
+    $requrements = new RequirementsChecker();
+    $requrements->check();
+  }
+
   function setupDB() {
     \ORM::configure(Env::$db_source_name);
     \ORM::configure('username', Env::$db_username);