File Source for Form.php

<?php
/**
* CNZ Framework
*
* A Framework for Creating and Using Complex Web Elements
*
* The purpose of this framework is to provide a library of high-level objects
* to facilitate common HTML coding tasks, such as menus, tables, and forms.
* The intent is to reduce repetitive HTML coding as much as possible, replacing
* it with a combination of configuration files and style sheets with
* standardized naming conventions.
*
* This framework is built on and requires the
* {@link http://framework.zend.com/ Zend Framework}.
*
* @category Cnz
* @package Cnz_Html
* @subpackage Form
*
* @author Lyle Frost <lfrost@cnz.com>
* @copyright Copyright (c) 2006-2007 Citadel Network <{@link http://www.citadelnetwork.com/}>
* @filesource
* @license http://www.citadelnetwork.com/license/cnzframework New BSD License
* @version $Id: Form.php 27 2007-07-19 18:47:54Z lfrost $
*/
/**
* Required classes.
*
* @ignore
*/
Zend_Loader::loadClass('Cnz_Html_Form_Abstract');
/**
* HTML Form class
*
* This class automates the creation and display of a form. CSS form style
* names are standardized as follows:
*
* formLabel[-<i>formname</i>-<i>fieldname</i>]: div block containing a single form label
* formField[-<i>formname</i>-<i>fieldname</i>]: div block containing a single form field
*
* IDs are standardardized as:
*
* form[-<i>formname<i>-<i>fieldname</i>]
*
* Or for a radio button:
*
* form[-<i>formname<i>-<i>fieldname</i>]-<i>number</i>
*
* See demo at {@link http://cfdemo.cnz.com/}.
*
* @category Cnz
* @package Cnz_Html
* @subpackage Form
*/
class Cnz_Html_Form extends Cnz_Html_Form_Abstract
{
const HAS_CONFIG = true;
const ENCTYPE_FILE = 'multipart/form-data';
/**#@+ @var string */
private $action = NULL;
private $enctype = NULL;
private $mailTo = NULL;
private $mailBcc = NULL;
private $mailSubject = NULL;
private $method = 'post';
private $onSubmit = NULL;
private $submitMethod = NULL;
/**#@-*/
/* Getters/Setters ===================================================*/
/** @return string Action */
public function getAction()
{
return $this->action;
}
/** @return string Method */
public function getMethod()
{
return $this->method;
}
/* Methods ===========================================================*/
/**
* Option fields:
* none
*
* Configuration fields:
* action Form action
* mailTo Mail to address
* mailSubject Mail subject
* mailBcc BCC address
* method Form method (get or post)
* onSubmit Form onsubmit value
*
* @param array $options Options
*/
public function __construct(array $options = array())
{
parent::__construct($options);
// Process configuration.
if (isset($this->config->action)) $this->action = $this->config->action;
if (isset($this->config->mailTo)) $this->mailTo = $this->config->mailTo;
if (isset($this->config->mailSubject)) $this->mailSubject = $this->config->mailSubject;
if (isset($this->config->mailBcc)) $this->mailBcc = $this->config->mailBcc;
if (isset($this->config->method)) $this->method = $this->config->method;
if (isset($this->config->onSubmit)) $this->onSubmit = $this->config->onSubmit;
return;
}
/**
* @param string $style Value for outermost style attribute
* @return void
*/
public function display($style = NULL)
{
$indent = Cnz_Html::indentGenerate();
echo $indent, '<div class = "', $this->genStyles(), '"';
if (!empty($style)) echo ' style = "', $style, '"';
echo '>', "\n";
Cnz_Html::indentInc();
$indent = Cnz_Html::indentGenerate();
echo $indent, '<form action = "', $this->action, '"';
if ($this->fileFlag) echo ' enctype = "', self::ENCTYPE_FILE, '"';
echo ' method = "', $this->method, '"';
Cnz_Html::indentInc();
$indent = Cnz_Html::indentGenerate();
if (!empty($this->onSubmit)) echo ' onsubmit = "', $this->onSubmit, '"';
echo '>', "\n";
parent::display($style);
echo $indent, '<div class = "formButton"><button type = "submit">Send</button></div>', "\n";
Cnz_Html::indentDec();
$indent = Cnz_Html::indentGenerate();
echo $indent, '</form>', "\n";
Cnz_Html::indentDec();
$indent = Cnz_Html::indentGenerate();
echo $indent, '</div>', "\n";
return;
}
/**
* Display submitted data (for debugging).
*
* @param boolean $rawFlag Display as raw data, else filter and format.
* @return void
*/
public function submitDisplay($rawFlag = false)
{
if ($this->method == 'post') $data = $_POST;
else $data = $_GET;
echo '<pre>';
if ($rawFlag)
{
print_r($data);
}
else
{
echo $this->submitString($data);
}
echo '</pre>';
return;
}
/**
* Submit the form by mail.
*
* If there is a field named <kbd>email</kbd>, this is automatically
* made the From address.
*
* @return boolean Success
*/
public function submitMail()
{
Zend_Loader::loadClass('Zend_Mail');
$mail = new Zend_Mail();
if ($this->method == 'post') $data = $_POST;
else $data = $_GET;
if (empty($this->mailTo))
{
return false;
}
$mailBody = $this->submitString($_POST);
$mailBody = 'Received from ' . $_SERVER['REMOTE_ADDR'] . ' using ' . $_SERVER['HTTP_USER_AGENT'] . "\n\n" . $mailBody;
if (isset($data['email']) && !empty($data['email'])) $mail->setFrom($data['email']);
else $mail->setFrom($this->mailTo);
$mail->addTo($this->mailTo);
if (!empty($this->mailBcc)) $mail->addBcc($this->mailBcc);
$mail->setSubject($this->mailSubject);
$mail->setBodyText($mailBody);
// Attachments.
Zend_Loader::loadClass('Zend_Mime');
foreach ($_FILES as $name => $upload)
{
if ($upload['error'] == UPLOAD_ERR_OK)
{
if (!is_uploaded_file($upload['tmp_name']))
{
Cnz_Html::getLogger()->err(__METHOD__ . '[' . __LINE__ . '] ' . 'Attempt to attach file that was not uploaded. File name = ' . $upload['tmp_name'] . '.');
continue;
}
$fp = fopen($upload['tmp_name'], 'r');
if (!$fp)
{
Cnz_Html::getLogger()->err(__METHOD__ . '[' . __LINE__ . '] ' . 'Attempt to attach file that was not uploaded. File name = ' . $upload['tmp_name'] . '.');
echo '<p>Error attaching file ', $upload['name'], '.</p>', "\n\n";
continue;
}
$at = new Zend_Mime_Part($fp);
$at->disposition = Zend_Mime::DISPOSITION_ATTACHMENT;
$at->encoding = Zend_Mime::ENCODING_8BIT;
$at->type = Zend_Mime::TYPE_OCTETSTREAM;
$at->filename = $upload['name'];
$mail->addAttachment($at);
}
}
// Send mail.
try
{
$mail->send();
}
catch (Zend_Exception $e)
{
Cnz_Html::getLogger()->err(__METHOD__ . '[' . __LINE__ . '] ' . 'Exception from ' . get_class($e) . ': ' . $e->getMessage() . '.');
return false;
}
return true;
}
}

Source for file Form.php