if (strlen($value) < 6) {
return 'The username value must be greater than or equal to 6.';
}
});
$email = new Element('text', 'email');
$email->setLabel('Email:')->setRequired(true)->setAttributes('size', 40)->addValidator(new Validator\Email());
$password = new Element('password', 'password');
$password->setLabel('Password:'******'size', 40)->addValidator(array(new MyValidator(), 'validate'));
$checkbox = new Checkbox('colors', array('Red' => 'Red', 'Green' => 'Green', 'Blue' => 'Blue'));
$checkbox->setLabel('Colors:')->setRequired(true);
$radio = new Radio('answer', array('Yes' => 'Yes', 'No' => 'No', 'Maybe' => 'Maybe'));
$radio->setLabel('Answer:')->setRequired(true);
$select = new Select('days', Select::DAYS_OF_WEEK);
$select->setLabel('Day:');
$textarea = new Textarea('comments', 'Please type a comment...');
$textarea->setAttributes('rows', '5')->setAttributes('cols', '40')->setLabel('Comments:');
$submit = new Element('submit', 'submit', 'SUBMIT');
$submit->setAttributes('style', 'padding: 5px; border: solid 2px #000; background-color: #00f; color: #fff; font-weight: bold;');
$form->addElements(array($username, $email, $password, $checkbox, $radio, $select, $textarea, $submit));
if ($_POST) {
$form->setFieldValues($_POST, array('strip_tags' => null, 'htmlentities' => array(ENT_QUOTES, 'UTF-8')));
if (!$form->isValid()) {
$form->render();
} else {
echo 'Form is valid.<br />' . PHP_EOL;
print_r($form->getFields());
}
} else {
$form->render();
}
echo PHP_EOL . PHP_EOL;
<?php
require_once '../../bootstrap.php';
use Pop\Form\Element;
use Pop\Form\Element\Select;
use Pop\Form\Element\Textarea;
try {
$input = new Element('text', 'email', 'Enter your email here...');
$input->setAttributes('size', 30);
$input->output();
echo '<br />' . PHP_EOL;
$values = array('Red' => 'Red', 'Green' => 'Green', 'Blue' => 'Blue');
$checkbox = new Select('hours', Select::HOURS_24);
$checkbox->output();
echo '<br />' . PHP_EOL;
$textarea = new Textarea('comments', 'Please type a comment...');
$textarea->setAttributes('rows', '10')->setAttributes('cols', '50');
$textarea->output();
echo '<br />' . PHP_EOL . PHP_EOL;
} catch (\Exception $e) {
echo $e->getMessage() . PHP_EOL . PHP_EOL;
}