/**
* Sets the autocomplete attribute of given form to "off".
*
* The plugin will not modify the form if it already has
* an autocomplete attribute.
*
* @param Zend_Form $form
*/
public function enhance(Zend_Form $form)
{
if ($form->getAttrib('autocomplete') !== null) {
// Autocomplete attribute is already set for
// this form instance.
return;
}
$form->setAttrib('autocomplete', 'off');
}
public function testCanSetObjectStateByPassingConfigObjectToConstructor()
{
$config = new Zend_Config($this->getOptions());
$form = new Zend_Form($config);
$this->assertEquals('foo', $form->getName());
$this->assertEquals('someform', $form->getAttrib('class'));
$this->assertEquals('/foo/bar', $form->getAction());
$this->assertEquals('put', $form->getMethod());
}
/**
* Generates the Javascript markup needed for jQuery Validate
* using the parameters of the Zend_Form object
* @param Zend_Form $form The Zend Form to use
* @param array $otherOptions A array with additional options if needed
* @return string
*/
public function formJQueryValidate(Zend_Form $form, array $otherOptions = array())
{
$id = $form->getAttrib('id');
if (!$id) {
$id = uniqid('zfForm');
}
$fields = array();
$messages = array();
foreach ($form->getElements() as $elemName => $element) {
$options = array();
$elemMessages = array();
if ($element->getIgnore() == true) {
continue;
}
if ($element->isRequired()) {
$options['required'] = true;
$elemMessages['required'] = 'Este elemento es necesario';
}
$validators = $element->getValidators();
foreach ($validators as $validator) {
$validatorMessages = $validator->getMessageTemplates();
switch (true) {
case $validator instanceof Zend_Validate_NotEmpty:
$options['required'] = true;
$elemMessages['required'] = $this->toJQueryValidateFormat($validatorMessages['isEmpty']);
break;
case $validator instanceof Zend_Validate_EmailAddress:
$options['email'] = true;
$elemMessages['email'] = $this->toJQueryValidateFormat($validatorMessages['emailAddressInvalidFormat']);
break;
case $validator instanceof Zend_Validate_StringLength:
$min = $validator->getMin();
$max = $validator->getMax();
if ($min) {
$options['minlength'] = $min;
$elemMessages['minlength'] = $this->toJQueryValidateFormat($validatorMessages['stringLengthTooShort']);
}
if ($max) {
$options['maxlength'] = $max;
$elemMessages['maxlength'] = $this->toJQueryValidateFormat($validatorMessages['stringLengthTooLong']);
}
break;
case $validator instanceof Zend_Validate_Identical:
$token = $validator->getToken();
if ($token) {
$options['equalTo'] = '#' . $token;
$elemMessages['equalTo'] = $this->toJQueryValidateFormat($validatorMessages['notSame']);
}
break;
case $validator instanceof Zend_Validate_Date:
$options['mxdate'] = true;
$elemMessages['equalTo'] = $this->toJQueryValidateFormat($validatorMessages['dateInvalidDate']);
break;
}
}
$fields[$elemName] = $options;
$messages[$elemName] = $elemMessages;
}
$validateOptions = json_encode(array_merge($otherOptions, array('rules' => $fields, 'messages' => $messages)));
$js = "\$('#{$id}').validate({$validateOptions});";
return $js;
}
public function testCanRemoveSingleAttrib()
{
$this->testCanAddAndRetrieveSingleAttribs();
$this->assertTrue($this->form->removeAttrib('foo'));
$this->assertNull($this->form->getAttrib('foo'));
}
/**
* Adds a captcha element to the given form if the for attribute
* "data-captcha" equals true or "yes".
*
* The "data-captcha" attribute is removed after processing to
* ensure that it is not rendered by the form.
*
* @param Zend_Form $form
*/
public function enhance(Zend_Form $form)
{
$activate = $form->getAttrib('data-captcha');
if ($activate === null) {
// Form does not define instructions regarding captcha usage.
return;
}
// Remove the attribute to ensure that the instruction is not rendered.
$form->removeAttrib('data-captcha');
if ($activate !== 'yes') {
return;
}
$this->addCaptcha($form);
}
