Add config info for SCP.

include/ajax.config.php

@@ -19,13 +19,14 @@ if(!defined('INCLUDE_DIR')) die('!');
 class ConfigAjaxAPI extends AjaxController {
 
     //config info UI might need.
-    function scp_ui() {
+    function scp() {
         global $thisstaff, $cfg;
 
-        $config=array('ticket_lock_time'=>($cfg->getLockTime()*3600),
-                      'max_attachments'=>$cfg->getMaxFileUploads(),
-                      'max_file_size'=>$cfg->getMaxFileSize());
-
+        $config=array('lock_time'       => ($cfg->getLockTime()*3600),
+                      'file_types'      => $cfg->getAllowedFileTypes(),
+                      'max_file_size'   => (int) $cfg->getMaxFileSize(),
+                      'max_file_uploads'=> (int) $cfg->getStaffMaxFileUploads()
+                      );
         return $this->json_encode($config);
     }
 }