initial commit

_config.php

@@ -0,0 +1,5 @@
+<?php
+
+Object::add_extension('Page_Controller','ContactFormControls');
+
+?>

code/ContactForm.php

@@ -0,0 +1,289 @@
+<?php
+
+class ContactForm extends Form
+{
+
+	protected $to;
+	protected $from;
+	protected $subject = "New Contact Form";
+	protected $introText = "A user has submitted a contact form from your website. His/her information appears below.";
+	protected $successMessage = "Thank you for submitting your contact form.";
+	protected $successURL;
+	protected $spamProtection = true;
+	protected $removeFormOnSuccess = false;
+	protected $newsletter = false;
+	protected $newsletters = array();
+	protected $insertPoint = "Spam";
+	protected $title;
+	protected $omittedFields = array ('Spam','SecurityID', 'Newsletters','uploaded_files');
+	protected $callback;
+	protected $onBeforeSend;
+	protected $onAfterSend;
+
+	function __construct($name, $to, $subject)
+	{
+		parent::__construct(
+			Controller::curr(),
+			$name,
+			new FieldSet(
+				new TextField('Name','Your name'),
+				new EmailField('Email','Your email address'),
+				new TextareaField('Message','Message'),
+				new TextField('Spam','Spam protection <span class="required">*</span>: <em>Is fire hot or cold?</em>')
+
+			),
+			new FieldSet(
+				new FormAction('doContactSubmit','Submit')
+			),
+			new RequiredFields(
+				'Message','Spam','Email'			
+			)
+
+		);
+		$this->setTo($to);
+		$this->setSubject($subject);
+	}
+
+	public function getTo()
+	{
+		return $this->to;
+	}
+
+	public function getFrom()
+	{
+		return $this->from;
+	}
+
+	public function getSubject()
+	{
+		return $this->subject;
+	}
+
+	public function setTo($to)
+	{
+		$this->to = $to;
+	}
+	public function setFrom($from)
+	{
+		$this->from = $from;
+	}
+
+	public function setSubject($subject)
+	{
+		$this->subject = $subject;
+	}
+
+	public function setTitle($title)
+	{
+  	 $this->title = $title;
+	}
+
+	public function getTitle()
+	{
+	   return $this->title;
+	}
+
+	public function setInsertPoint($point)
+	{
+	   $this->insertPoint = $point;
+	}
+
+	public function getIntroText()
+	{
+		return $this->introText;
+	}
+
+	public function setIntroText($text)
+	{
+		$this->introText = $text;
+	}
+
+	public function setSuccessMessage($msg)
+	{
+		$this->successMessage = $msg;
+	}
+
+	public function getSuccessMessage()
+	{
+		return $this->successMessage;
+	}
+
+	public function setSuccessURL($URLSegment)
+	{
+		$this->successURL = $URLSegment;
+	}
+
+	public function getSuccessURL()
+	{
+		return $this->successURL;
+	}
+
+	public function removeSpamProtection()
+	{
+		$this->spamProtection = false;
+		$this->Fields()->removeByName('Spam');
+	}
+
+	public function removeFormOnSuccess()
+	{
+		return $this->removeFormOnSuccess;
+	}
+
+	public function setRemoveFormOnSuccess($bool)
+	{
+		$this->removeFormOnSuccess = $bool;
+	}
+
+	public function hasSpamProtection()
+	{
+		return $this->spamProtection;
+	}
+
+  /**
+   * DEPRECATED: Use setInsertPoint() and addField()
+   */
+
+	public function addFieldBefore($field, $before = "Message", $required = false)
+	{
+		$this->Fields()->insertBefore($field, $before);
+		if($required)
+			$this->addRequiredField($field->Name());
+	}
+
+	public function addField($field, $required = false, $before = null)
+	{
+    if($before === null) $before = $this->insertPoint;
+    $this->addFieldBefore($field, $before, $required);
+    if($field instanceof SWFUploadField)
+      $this->addOmittedField($field);
+    $field->setForm($this);
+	}
+
+	public function removeField($field)
+	{
+		$this->Fields()->removeByName($field);
+	}
+
+	public function removeDefaultFields()
+	{
+	   $this->removeField('Name');
+	   $this->removeField('Email');
+	   $this->removeField('Message');	   	   
+	}
+
+	public function addRequiredField($fieldName)
+	{
+		$this->getValidator()->addRequiredField($fieldName);
+		foreach($this->Fields() as $field) {
+			if ($fieldName == $field->Name()) {
+				$field->setTitle($field->Title() . " <span class=\"required\">*</span>");
+			}
+		}
+	}
+
+	public function setNewsletter($bool)
+	{
+		$this->newsletter = true;
+	}
+
+	public function hasNewsletter()
+	{
+		return !empty($this->newsletters);
+	}
+
+	public function getNewsletters()
+	{
+		return $this->newsletters;
+	}
+
+	public function addOmittedField($field)
+	{
+    $name = (is_object($field)) ? $field->Name() : $field;      
+    if(!in_array($name, $this->omittedFields))
+  	  $this->omittedFields[] = $name;
+	}
+
+	public function getOmittedFields()
+	{
+	  return $this->omittedFields;
+	}
+
+	public function addNewsletterSignup($keys, $label = "Sign me up for the newsletter", $checked = false, $before = "Message")
+	{
+		if(is_array($keys)) {
+			$this->newsletters[] = $keys;
+			$index = sizeof($this->newsletters)-1;
+			if(!$checkboxes = $this->Fields()->fieldByName('Newsletters')) {
+				$c = new CheckboxSetField('Newsletters','', array($index => $label), array($index => $checked ? $index : '999'));
+				$this->addFieldBefore($c, $before);
+			}
+			else {
+				$map = $checkboxes->getSource();
+				$map[$index] = $label;
+				$checkboxes->setSource($map);
+				if($checked) {
+					$vals = $checkboxes->Value();
+					$vals[$index] = $index;
+					$checkboxes->setValue($vals);
+				} 
+			}
+		}
+	}
+
+	/**
+	 * DEPRECATED. Use setOnAfterSend() and setOnBeforeSend()
+	 */
+	public function setCallback($func)
+	{
+	   $this->onAfterSend = $func;
+	}
+
+	public function getCallback()
+	{
+	   return $this->onAfterSend;
+	}
+
+	public function setOnAfterSend($func)
+	{
+		$this->onAfterSend = $func;
+	}
+
+	public function getOnAfterSend()
+	{
+		return $this->onAfterSend;
+	}
+
+	public function setOnBeforeSend($func)
+	{
+		$this->onBeforeSend = $func;
+	}
+
+	public function getOnBeforeSend()
+	{
+		return $this->onBeforeSend;
+	}
+
+
+	public function forTemplate()
+	{
+		return (isset($_REQUEST['success']) && $_REQUEST['success'] == 1 && $this->removeFormOnSuccess()) ? 
+			"<div class='success'>".$this->getSuccessMessage()."</div>" :
+			parent::forTemplate();
+	}
+
+	public function validate()
+	{
+		$result = parent::validate();
+		if(!$result) {
+		  if(isset($_POST['uploaded_files']) && is_array($_POST['uploaded_files'])) {
+			   foreach($_POST['uploaded_files'] as $file_id) {
+		   			if($file = DataObject::get_by_id("File",$file_id))
+			      		$file->delete();
+	   			}
+		  }		
+		}
+		return $result;
+	}
+
+
+}