Work on adding image upload to add-show form

airtime_mvc/application/forms/AddShowStyle.php

@@ -1,5 +1,7 @@
 <?php
 
+require_once 'customfilters/ImageSize.php';
+
 class Application_Form_AddShowStyle extends Zend_Form_SubForm
 {
 
@@ -24,7 +26,7 @@ class Application_Form_AddShowStyle extends Zend_Form_SubForm
             'Hex', $stringLengthValidator
         ));
 
-    // Add show color input
+    	// Add show color input
         $this->addElement('text', 'add_show_color', array(
             'label'      => _('Text Colour:'),
             'class'      => 'input_text',
@@ -41,6 +43,46 @@ class Application_Form_AddShowStyle extends Zend_Form_SubForm
         $c->setValidators(array(
                 'Hex', $stringLengthValidator
         ));
+        
+        // Add show image input
+        $fileCountValidator = Application_Form_Helper_ValidationTypes::overrideFileCountValidator(1);
+        $fileSizeValidator = Application_Form_Helper_ValidationTypes::overrideFileSizeValidator(array('max' => '5120000'));
+        $fileExtensionValidator = Application_Form_Helper_ValidationTypes::overrideFileExtensionValidator('jpg,png,gif');
+        
+        $upload = new Zend_Form_Element_File('upload');
+        
+        $upload->setLabel(_('Show Image:'))
+        	   ->setRequired(false)
+        	   ->setDecorators(array('File', array('ViewScript', array(
+        				'viewScript' => 'form/add-show-style.phtml',
+        				'class'		 => 'big',
+        	   			'placement'  => false
+        		))))
+        	   ->addValidator('Count', false, 1)
+        	   ->addValidator('Extension', false, 'jpg,jpeg,png,gif')
+        	   ->addFilter('ImageSize');
+        $this->addElement($upload);
+        
+//         $this->addElement('file', 'add_show_image', array(
+//         		'disableLoadDefaultDecorators' => true,
+//         		'decorators'  => array('File', array('ViewScript', array(
+//         				'viewScript' => 'form/add-show-style.phtml',
+//         				'class'		 => 'big',
+//         				'placement'  => false
+//         		))),
+//         		'label'       => _('Show Image:'),
+//         		'class'       => 'input_file',
+//         		'required'    => false,
+//         		'validators'  => array(
+//         				$fileCountValidator,
+//         				$fileSizeValidator,
+//         				$fileExtensionValidator),
+//         		'destination' => '../public/images/upload',
+//         		'method'	  => 'post'
+//         ));
+        
+        // Change form enctype to accommodate file upload
+        $this->setEnctype(Zend_Form::ENCTYPE_MULTIPART);
     }
 
     public function disable()