diff --git a/include/api.cron.php b/include/api.cron.php
index 912fff41090df4887598a3b7f6cd0f915910b73b..32d1b0aefb25b2ac546af5188191f5e896410b4f 100644
--- a/include/api.cron.php
+++ b/include/api.cron.php
@@ -6,7 +6,7 @@ class CronApiController extends ApiController {
 
     function execute() {
 
-        if(!($key=$this->requireApiKey()) || !$key->canExecuteCronJob())
+        if(!($key=$this->requireApiKey()) || !$key->canExecuteCron())
             return $this->exerr(401, 'API key not authorized');
 
         $this->run();
diff --git a/include/class.api.php b/include/class.api.php
index dd0706ceaa374b5ee35c065ce9066590c53e4e05..6fc0445e5ef66c2da6eaf925af5027c52a6c0fdb 100644
--- a/include/class.api.php
+++ b/include/class.api.php
@@ -71,7 +71,7 @@ class API {
         return ($this->ht['can_create_tickets']);
     }
 
-    function canExecuteCronjob() {
+    function canExecuteCron() {
         return ($this->ht['can_exec_cron']);
     }
 
diff --git a/include/class.format.php b/include/class.format.php
index 220f207426ccaa71089cab46b82467b3dfd7e1b0..1ec32b733f5c4c2c671dbdc8773f0cfaca299fbf 100644
--- a/include/class.format.php
+++ b/include/class.format.php
@@ -68,7 +68,7 @@ class Format {
 
     //Wrapper for utf-8 encoding.
     function utf8encode($text, $charset=null) {
-        return Format::enecode($text, $charset, 'utf-8');
+        return Format::encode($text, $charset, 'utf-8');
     }
 
 	function phone($phone) {
diff --git a/include/class.ticket.php b/include/class.ticket.php
index d94a3818e1247a1b699bdfd2825787d3f5c2cb9c..9dd35529defaa69a4fda345c840fb67271046a8a 100644
--- a/include/class.ticket.php
+++ b/include/class.ticket.php
@@ -261,7 +261,7 @@ class Ticket {
         return $this->duedate;
     }
 
-    function getSLADuedate() {
+    function getSLADueDate() {
         return $this->ht['sla_duedate'];
     }