class My_Form extends Zend_Form
{
...
$this->addElement('Captcha', 'cap', array(
'label' => 'Введите код на картинке * :',
'required' => true,
'disableLoadDefaultDecorators' => true,
'decorators' => array('Captcha', array('ViewScript', array(
'viewScript' => 'captcha.phtml',
'placement' => false,
))),
'captcha' => array(
'captcha' => 'image',
'width' => 100,
'height' => 50,
'name' => 'foo',
'wordLen' => 3,
'font' => '/path/to/fonts/arial.ttf',
'fontSize' => 18,
'imgDir' => '/path/to/images/captcha',
'imgUrl' => 'http://' . $_SERVER['HTTP_HOST'] . '/images/captcha/',
'timeout' => 300,
'lineNoiseLevel' => 0,
'dotNoiseLevel' => 0,
'messages' => array(
'badCaptcha' => 'Вы ввели неверный код'
))
));
...
}
<div style="float: left;">
<label><?= $this->element->getLabel() ?></label>
<input id="captcha" type="text" name="cap[input]" />
<? if ($this->element->hasErrors()): ?>
<?= $this->formErrors($this->element->getMessages()) ?>
<? endif; ?>
<input type="hidden"
name="cap[id]"
value="<?= $this->element->getValue() ?>" />
</div>
<div style="float: left;">
<?= $this->element->getCaptcha()->render() ?></div>
<div class="clear"></div>
