- Moved all form validation to it's own function in schedule service

- Moved show creation to it's own function in schedule service

airtime_mvc/application/forms/AddShowAbsoluteRebroadcastDates.php

@@ -40,6 +40,14 @@ class Application_Form_AddShowAbsoluteRebroadcastDates extends Zend_Form_SubForm
         }
     }
 
+    public function isValid($formData) {
+        if (parent::isValid($formData)) {
+             return $this->checkReliantFields($formData);
+        } else {
+            return false;
+        }
+    }
+
     public function checkReliantFields($formData)
     {
         $noError = true;

airtime_mvc/application/forms/AddShowRebroadcastDates.php

@@ -45,6 +45,14 @@ class Application_Form_AddShowRebroadcastDates extends Zend_Form_SubForm
         }
     }
 
+    public function isValid($formData) {
+        if (parent::isValid($formData)) {
+             return $this->checkReliantFields($formData);
+        } else {
+            return false;
+        }
+    }
+
     public function checkReliantFields($formData)
     {
         $noError = true;

airtime_mvc/application/forms/AddShowRepeats.php

@@ -66,6 +66,14 @@ class Application_Form_AddShowRepeats extends Zend_Form_SubForm
         }
     }
 
+    public function isValid($formData) {
+        if (parent::isValid($formData)) {
+             return $this->checkReliantFields($formData);
+        } else {
+            return false;
+        }
+    }
+
     public function checkReliantFields($formData)
     {
         if (!$formData['add_show_no_end']) {

airtime_mvc/application/forms/AddShowWhen.php

@@ -87,6 +87,14 @@ class Application_Form_AddShowWhen extends Zend_Form_SubForm
 
     }
 
+    public function isWhenFormValid($formData, $validateStartDate) {
+        if (parent::isValid($formData)) {
+            return self::checkReliantFields($formData, $validateStartDate);
+        } else {
+            return false;
+        }
+    }
+
     public function checkReliantFields($formData, $validateStartDate, $originalStartDate=null, $update=false, $instanceId=null)
     {
         $valid = true;