Here’s minimal feedback form example using Zend Framework 1.9.2 without MVC.
<?php
ignore_user_abort(true);
header("Content-Type: text/html; charset=utf-8")
error_reporting(E_ALL);
ini_set('display_errors', '1');
ini_set('magic_quotes_gpc', false);
ini_set('magic_quotes_runtime', false);
ini_set('default_charset', 'UTF-8');
ini_set('iconv.input_encoding', 'UTF-8');
ini_set('iconv.output_encoding', 'UTF-8');
ini_set('iconv.internal_encoding', 'UTF-8');
function stripinputslashes(&$input)
{
if (is_array($input))
{
foreach ($input as $key => $value)
{
switch (gettype($value))
{
default: break;
case 'string':
$input[$key] = stripinputslashes($value);
break;
} // /switch
} // /foreach
} // /if
else
{
switch (gettype($input))
{
default: break;
case 'string':
$input = stripslashes($input);
break;
} // /switch
} // /else
return true;
} // /function
if (version_compare(phpversion(), 6) === -1)
{
if (function_exists("get_magic_quotes_gpc") && get_magic_quotes_gpc() === 1)
{
array_walk_recursive($_GET, 'stripinputslashes');
array_walk_recursive($_REQUEST, 'stripinputslashes');
if (isset($_POST))
{
array_walk_recursive($_POST, 'stripinputslashes');
} // /if
} // /if
} // /if
// Add library path
set_include_path(implode(PATH_SEPARATOR, array(
realpath(dirname(__FILE__) . '/../library'),
get_include_path(),
)));
// Enable autoloader
require_once 'Zend/Loader/Autoloader.php';
Zend_Loader_Autoloader::getInstance();
$view = new Zend_View();
$form = new Zend_Form();
$form->setView($view);
$form->setMethod(Zend_Form::METHOD_POST);
$form->setAction('/');
$submit = new Zend_Form_Element_Submit('submit');
$submit->setLabel('OK');
$email = new Zend_Form_Element_Text('email');
$email->setRequired(true);
$email->setLabel('E-mail');
$email->addFilter('StringTrim');
$email->addFilter('StringToLower');
$email->addValidator('StringLength', false, array(7));
$email->addValidator(new Zend_Validate_EmailAddress(Zend_Validate_Hostname::ALLOW_DNS, true));
$txt = new Zend_Form_Element_Textarea('text');
$txt->setRequired(true);
$txt->addFilter('StringTrim');
$txt->addValidator('StringLength', false, array(3));
// Add fields to form
$form->addElement($email);
$form->addElement($txt);
$form->addElement($submit);
if (isset($_POST) && !empty($_POST))
{
if ($form->isValid($_POST))
{
$values = $form->getValues();
$m = new Zend_Mail('UTF-8');
$m->setBodyText($values['text']);
$m->setFrom($values['email']);
$m->addTo('feedback@example.com');
$m->setSubject('Feedback');
$m->send();
header("Location: /ok.php");
}
}
// Output form to page
echo $form;
Page contains e-mail and free text field. E-mail address is checked against DNS. Form contents are send to feedback@example.com and given e-mail address is the sender. stripinputslashes kills all stupid slashes from _POST data.
Directory structure:
/home/foo/public_html/index.php (feedback form) /home/foo/public_html/ok.php /home/foo/library/Zend/ (ZF files)
ok.php contains something like “Thank you for giving feedback.”
