Allow list of servers to be set from environment

If BEANSTALK_SERVERS is set in the environment, explode on commas and add the resultant elements to the list of servers Also, avoid a PHP undefined variable warning when there are no groups setup by setting $groups before including templates
ptrofimov · Aug 13, 2014 · 6a21a0e · 6a21a0e
1 parent d8b1c93
commit 6a21a0e
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diff --git a/lib/include.php b/lib/include.php
@@ -202,6 +202,11 @@ protected function __init() {
         }
 
         $this->servers = $config['servers'];
+        if (isset($_ENV['BEANSTALK_SERVERS'])) {
+            foreach (explode(",", $_ENV["BEANSTALK_SERVERS"]) as $server) {
+                $this->servers[] = $server;
+            }
+        }
         if (isset($_COOKIE['beansServers'])) {
             foreach (explode(';', $_COOKIE['beansServers']) as $server) {
                 $this->servers[] = $server;

diff --git a/public/index.php b/public/index.php
@@ -10,6 +10,7 @@
 require_once '../lib/include.php';
 $console = new Console;
 $errors = $console->getErrors();
+$groups = array();
 $tplVars = $console->getTplVars();
 extract($tplVars);
 ?>