PHP Zend_Validate_Digits::setMessage方法代码示例

 /**
  * @group ZF-11267
  * If we pass in a validator instance that has a preset custom message, this
  * message should be used.
  */
 function testIfCustomMessagesOnValidatorInstancesCanBeUsed()
 {
     // test with a Digits validator
     require_once 'Zend/Validate/Digits.php';
     require_once 'Zend/Validate/NotEmpty.php';
     $data = array('field1' => 'invalid data');
     $customMessage = 'Hey, that\'s not a Digit!!!';
     $validator = new Zend_Validate_Digits();
     $validator->setMessage($customMessage, 'notDigits');
     $this->assertFalse($validator->isValid('foo'), 'standalone validator thinks \'foo\' is a valid digit');
     $messages = $validator->getMessages();
     $this->assertSame($messages['notDigits'], $customMessage, 'stanalone validator does not have custom message');
     $validators = array('field1' => $validator);
     $input = new Zend_Filter_Input(null, $validators, $data);
     $this->assertFalse($input->isValid(), 'invalid input is valid');
     $messages = $input->getMessages();
     $this->assertSame($messages['field1']['notDigits'], $customMessage, 'The custom message is not used');
     // test with a NotEmpty validator
     $data = array('field1' => '');
     $customMessage = 'You should really supply a value...';
     $validator = new Zend_Validate_NotEmpty();
     $validator->setMessage($customMessage, 'isEmpty');
     $this->assertFalse($validator->isValid(''), 'standalone validator thinks \'\' is not empty');
     $messages = $validator->getMessages();
     $this->assertSame($messages['isEmpty'], $customMessage, 'stanalone NotEmpty validator does not have custom message');
     $validators = array('field1' => $validator);
     $input = new Zend_Filter_Input(null, $validators, $data);
     $this->assertFalse($input->isValid(), 'invalid input is valid');
     $messages = $input->getMessages();
     $this->assertSame($messages['field1']['isEmpty'], $customMessage, 'For the NotEmpty validator the custom message is not used');
 }

 public function __construct()
 {
     // Validators --------------------------
     $notEmpty = new Zend_Validate_NotEmpty(array(true));
     $notEmpty->setMessage($this->_errorMessages['isEmpy']);
     $digits = new Zend_Validate_Digits();
     $digits->setMessage($this->_errorMessages['digits']);
     $emailValidator = new Zend_Validate_EmailAddress();
     $emailValidator->setMessage($this->_errorMessages['emailValidator']);
     $foneValidator = new Zend_Validate_StringLength();
     $foneValidator->setMin(8);
     $foneValidator->setMessage($this->_errorMessages['foneValidator']);
     //--------------------------------------
     $nome = new Zend_Form_Element_Text('nome');
     $nome->setAttrib('class', 'form-control');
     $nome->setRequired(true);
     $nome->addValidator($notEmpty, true);
     //--------------------------------------------------------
     $fone = new Zend_Form_Element_Text('fone');
     $fone->setAttrib('class', 'form-control');
     $fone->setRequired(true);
     $fone->addValidator($notEmpty, true);
     $fone->addValidator($digits, true);
     $fone->addValidator($foneValidator, true);
     //--------------------------------------------------------
     $email = new Zend_Form_Element_Text('email');
     $email->setAttrib('class', 'form-control');
     $email->setRequired(true);
     $email->addValidator($notEmpty, true);
     $email->addValidator($emailValidator, true);
     //--------------------------------------------------------
     $mensagem = new Zend_Form_Element_Textarea('mensagem');
     $mensagem->setAttrib('class', 'form-control');
     $mensagem->setAttrib('cols', 30);
     $mensagem->setAttrib('rows', 10);
     $mensagem->setRequired(true);
     $mensagem->addValidator($notEmpty, true);
     //--------------------------------------------------------
     $this->addElement($nome);
     $this->addElement($fone);
     $this->addElement($email);
     $this->addElement($mensagem);
     $this->setElementDecorators(array('ViewHelper', 'Errors'));
 }

 /**
  * Validate value by attribute input validation rule
  *
  * @param string $value
  * @return array|true
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
 protected function _validateInputRule($value)
 {
     // skip validate empty value
     if (empty($value)) {
         return true;
     }
     $label = $this->getAttribute()->getStoreLabel();
     $validateRules = $this->getAttribute()->getValidationRules();
     $inputValidation = ArrayObjectSearch::getArrayElementByName($validateRules, 'input_validation');
     if (!is_null($inputValidation)) {
         switch ($inputValidation) {
             case 'alphanumeric':
                 $validator = new \Zend_Validate_Alnum(true);
                 $validator->setMessage(__('"%1" invalid type entered.', $label), \Zend_Validate_Alnum::INVALID);
                 $validator->setMessage(__('"%1" contains non-alphabetic or non-numeric characters.', $label), \Zend_Validate_Alnum::NOT_ALNUM);
                 $validator->setMessage(__('"%1" is an empty string.', $label), \Zend_Validate_Alnum::STRING_EMPTY);
                 if (!$validator->isValid($value)) {
                     return $validator->getMessages();
                 }
                 break;
             case 'numeric':
                 $validator = new \Zend_Validate_Digits();
                 $validator->setMessage(__('"%1" invalid type entered.', $label), \Zend_Validate_Digits::INVALID);
                 $validator->setMessage(__('"%1" contains non-numeric characters.', $label), \Zend_Validate_Digits::NOT_DIGITS);
                 $validator->setMessage(__('"%1" is an empty string.', $label), \Zend_Validate_Digits::STRING_EMPTY);
                 if (!$validator->isValid($value)) {
                     return $validator->getMessages();
                 }
                 break;
             case 'alpha':
                 $validator = new \Zend_Validate_Alpha(true);
                 $validator->setMessage(__('"%1" invalid type entered.', $label), \Zend_Validate_Alpha::INVALID);
                 $validator->setMessage(__('"%1" contains non-alphabetic characters.', $label), \Zend_Validate_Alpha::NOT_ALPHA);
                 $validator->setMessage(__('"%1" is an empty string.', $label), \Zend_Validate_Alpha::STRING_EMPTY);
                 if (!$validator->isValid($value)) {
                     return $validator->getMessages();
                 }
                 break;
             case 'email':
                 /**
                 __("'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded")
                 __("Invalid type given. String expected")
                 __("'%value%' appears to be a DNS hostname but contains a dash in an invalid position")
                 __("'%value%' does not match the expected structure for a DNS hostname")
                 __("'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'")
                 __("'%value%' does not appear to be a valid local network name")
                 __("'%value%' does not appear to be a valid URI hostname")
                 __("'%value%' appears to be an IP address, but IP addresses are not allowed")
                 __("'%value%' appears to be a local network name but local network names are not allowed")
                 __("'%value%' appears to be a DNS hostname but cannot extract TLD part")
                 __("'%value%' appears to be a DNS hostname but cannot match TLD against known list")
                 */
                 $validator = new \Zend_Validate_EmailAddress();
                 $validator->setMessage(__('"%1" invalid type entered.', $label), \Zend_Validate_EmailAddress::INVALID);
                 $validator->setMessage(__('"%1" is not a valid email address.', $label), \Zend_Validate_EmailAddress::INVALID_FORMAT);
                 $validator->setMessage(__('"%1" is not a valid hostname.', $label), \Zend_Validate_EmailAddress::INVALID_HOSTNAME);
                 $validator->setMessage(__('"%1" is not a valid hostname.', $label), \Zend_Validate_EmailAddress::INVALID_MX_RECORD);
                 $validator->setMessage(__('"%1" is not a valid hostname.', $label), \Zend_Validate_EmailAddress::INVALID_MX_RECORD);
                 $validator->setMessage(__('"%1" is not a valid email address.', $label), \Zend_Validate_EmailAddress::DOT_ATOM);
                 $validator->setMessage(__('"%1" is not a valid email address.', $label), \Zend_Validate_EmailAddress::QUOTED_STRING);
                 $validator->setMessage(__('"%1" is not a valid email address.', $label), \Zend_Validate_EmailAddress::INVALID_LOCAL_PART);
                 $validator->setMessage(__('"%1" uses too many characters.', $label), \Zend_Validate_EmailAddress::LENGTH_EXCEEDED);
                 $validator->setMessage(__("'%value%' looks like an IP address, which is not an acceptable format."), \Zend_Validate_Hostname::IP_ADDRESS_NOT_ALLOWED);
                 $validator->setMessage(__("'%value%' looks like a DNS hostname but we cannot match the TLD against known list."), \Zend_Validate_Hostname::UNKNOWN_TLD);
                 $validator->setMessage(__("'%value%' looks like a DNS hostname but contains a dash in an invalid position."), \Zend_Validate_Hostname::INVALID_DASH);
                 $validator->setMessage(__("'%value%' looks like a DNS hostname but we cannot match it against the hostname schema for TLD '%tld%'."), \Zend_Validate_Hostname::INVALID_HOSTNAME_SCHEMA);
                 $validator->setMessage(__("'%value%' looks like a DNS hostname but cannot extract TLD part."), \Zend_Validate_Hostname::UNDECIPHERABLE_TLD);
                 $validator->setMessage(__("'%value%' does not look like a valid local network name."), \Zend_Validate_Hostname::INVALID_LOCAL_NAME);
                 $validator->setMessage(__("'%value%' looks like a local network name, which is not an acceptable format."), \Zend_Validate_Hostname::LOCAL_NAME_NOT_ALLOWED);
                 $validator->setMessage(__("'%value%' appears to be a DNS hostname, but the given punycode notation cannot be decoded."), \Zend_Validate_Hostname::CANNOT_DECODE_PUNYCODE);
                 if (!$validator->isValid($value)) {
                     return array_unique($validator->getMessages());
                 }
                 break;
             case 'url':
                 $parsedUrl = parse_url($value);
                 if ($parsedUrl === false || empty($parsedUrl['scheme']) || empty($parsedUrl['host'])) {
                     return [__('"%1" is not a valid URL.', $label)];
                 }
                 $validator = new \Zend_Validate_Hostname();
                 if (!$validator->isValid($parsedUrl['host'])) {
                     return [__('"%1" is not a valid URL.', $label)];
                 }
                 break;
             case 'date':
                 $validator = new \Zend_Validate_Date(\Magento\Framework\Stdlib\DateTime::DATE_INTERNAL_FORMAT);
                 $validator->setMessage(__('"%1" invalid type entered.', $label), \Zend_Validate_Date::INVALID);
                 $validator->setMessage(__('"%1" is not a valid date.', $label), \Zend_Validate_Date::INVALID_DATE);
                 $validator->setMessage(__('"%1" does not fit the entered date format.', $label), \Zend_Validate_Date::FALSEFORMAT);
                 if (!$validator->isValid($value)) {
                     return array_unique($validator->getMessages());
                 }
//.........这里部分代码省略.........

 /**
  * Validate value by attribute input validation rule
  *
  * @param string $value
  * @return string
  */
 protected function _validateInputRule($value)
 {
     // skip validate empty value
     if (empty($value)) {
         return true;
     }
     $label = Mage::helper('customer')->__($this->getAttribute()->getStoreLabel());
     $validateRules = $this->getAttribute()->getValidateRules();
     if (!empty($validateRules['input_validation'])) {
         switch ($validateRules['input_validation']) {
             case 'alphanumeric':
                 $validator = new Zend_Validate_Alnum(true);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" invalid type entered.', $label), Zend_Validate_Alnum::INVALID);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" has not only alphabetic and digit characters.', $label), Zend_Validate_Alnum::NOT_ALNUM);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is an empty string.', $label), Zend_Validate_Alnum::STRING_EMPTY);
                 if (!$validator->isValid($value)) {
                     return $validator->getMessages();
                 }
                 break;
             case 'numeric':
                 $validator = new Zend_Validate_Digits();
                 $validator->setMessage(Mage::helper('customer')->__('"%s" invalid type entered.', $label), Zend_Validate_Digits::INVALID);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" contains not only digit characters.', $label), Zend_Validate_Digits::NOT_DIGITS);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is an empty string.', $label), Zend_Validate_Digits::STRING_EMPTY);
                 if (!$validator->isValid($value)) {
                     return $validator->getMessages();
                 }
                 break;
             case 'alpha':
                 $validator = new Zend_Validate_Alpha(true);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" invalid type entered.', $label), Zend_Validate_Alpha::INVALID);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" has not only alphabetic characters.', $label), Zend_Validate_Alpha::NOT_ALPHA);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is an empty string.', $label), Zend_Validate_Alpha::STRING_EMPTY);
                 if (!$validator->isValid($value)) {
                     return $validator->getMessages();
                 }
                 break;
             case 'email':
                 /**
                 $this->__("'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded")
                 $this->__("Invalid type given. String expected")
                 $this->__("'%value%' appears to be a DNS hostname but contains a dash in an invalid position")
                 $this->__("'%value%' does not match the expected structure for a DNS hostname")
                 $this->__("'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'")
                 $this->__("'%value%' does not appear to be a valid local network name")
                 $this->__("'%value%' does not appear to be a valid URI hostname")
                 $this->__("'%value%' appears to be an IP address, but IP addresses are not allowed")
                 $this->__("'%value%' appears to be a local network name but local network names are not allowed")
                 $this->__("'%value%' appears to be a DNS hostname but cannot extract TLD part")
                 $this->__("'%value%' appears to be a DNS hostname but cannot match TLD against known list")
                 */
                 $validator = new Zend_Validate_EmailAddress();
                 $validator->setMessage(Mage::helper('customer')->__('"%s" invalid type entered.', $label), Zend_Validate_EmailAddress::INVALID);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid email address.', $label), Zend_Validate_EmailAddress::INVALID_FORMAT);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid hostname.', $label), Zend_Validate_EmailAddress::INVALID_HOSTNAME);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid hostname.', $label), Zend_Validate_EmailAddress::INVALID_MX_RECORD);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid hostname.', $label), Zend_Validate_EmailAddress::INVALID_MX_RECORD);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid email address.', $label), Zend_Validate_EmailAddress::DOT_ATOM);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid email address.', $label), Zend_Validate_EmailAddress::QUOTED_STRING);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid email address.', $label), Zend_Validate_EmailAddress::INVALID_LOCAL_PART);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" exceeds the allowed length.', $label), Zend_Validate_EmailAddress::LENGTH_EXCEEDED);
                 $validator->setMessage(Mage::helper('customer')->__("'%value%' appears to be an IP address, but IP addresses are not allowed"), Zend_Validate_Hostname::IP_ADDRESS_NOT_ALLOWED);
                 $validator->setMessage(Mage::helper('customer')->__("'%value%' appears to be a DNS hostname but cannot match TLD against known list"), Zend_Validate_Hostname::UNKNOWN_TLD);
                 $validator->setMessage(Mage::helper('customer')->__("'%value%' appears to be a DNS hostname but contains a dash in an invalid position"), Zend_Validate_Hostname::INVALID_DASH);
                 $validator->setMessage(Mage::helper('customer')->__("'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'"), Zend_Validate_Hostname::INVALID_HOSTNAME_SCHEMA);
                 $validator->setMessage(Mage::helper('customer')->__("'%value%' appears to be a DNS hostname but cannot extract TLD part"), Zend_Validate_Hostname::UNDECIPHERABLE_TLD);
                 $validator->setMessage(Mage::helper('customer')->__("'%value%' does not appear to be a valid local network name"), Zend_Validate_Hostname::INVALID_LOCAL_NAME);
                 $validator->setMessage(Mage::helper('customer')->__("'%value%' appears to be a local network name but local network names are not allowed"), Zend_Validate_Hostname::LOCAL_NAME_NOT_ALLOWED);
                 $validator->setMessage(Mage::helper('customer')->__("'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded"), Zend_Validate_Hostname::CANNOT_DECODE_PUNYCODE);
                 if (!$validator->isValid($value)) {
                     return array_unique($validator->getMessages());
                 }
                 break;
             case 'url':
                 $parsedUrl = parse_url($value);
                 if ($parsedUrl === false || empty($parsedUrl['scheme']) || empty($parsedUrl['host'])) {
                     return array(Mage::helper('customer')->__('"%s" is not a valid URL.', $label));
                 }
                 $validator = new Zend_Validate_Hostname();
                 if (!$validator->isValid($parsedUrl['host'])) {
                     return array(Mage::helper('customer')->__('"%s" is not a valid URL.', $label));
                 }
                 break;
             case 'date':
                 $validator = new Zend_Validate_Date(Varien_Date::DATE_INTERNAL_FORMAT);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" invalid type entered.', $label), Zend_Validate_Date::INVALID);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid date.', $label), Zend_Validate_Date::INVALID_DATE);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" does not fit the entered date format.', $label), Zend_Validate_Date::FALSEFORMAT);
                 if (!$validator->isValid($value)) {
                     return array_unique($validator->getMessages());
                 }
                 break;
         }
     }
//.........这里部分代码省略.........

 /**
  * returns an validator for a single category
  *
  * @return Zend_Filter_Input validator
  */
 protected function getValidator()
 {
     // define filter
     $filterTrim = new Zend_Filter_StringTrim();
     $filterUtf8 = new application_filter_utf8();
     $filter = array('id' => $filterTrim, 'name' => array($filterTrim, $filterUtf8), 'position' => $filterTrim);
     // define validators
     $validatorId = new application_validate_categoryid();
     $validatorId->setMessage(Zend_Registry::get('language')->translate("category doesn't exists"), application_validate_categoryid::NOT_EXISTS);
     $validatorNotEmpty = new Zend_Validate_NotEmpty();
     $validatorNotEmpty->setMessage(Zend_Registry::get('language')->translate("Value is required and can't be empty"), Zend_Validate_NotEmpty::IS_EMPTY);
     $validatorAlnum = new Zend_Validate_Alnum(true);
     $validatorAlnum->setMessage(Zend_Registry::get('language')->translate('Only alphanummeric values allowed'), Zend_Validate_Alnum::NOT_ALNUM);
     $validatorAlnum->setMessage(Zend_Registry::get('language')->translate("Value is required and can't be empty"), Zend_Validate_Alnum::STRING_EMPTY);
     $validatorNum = new Zend_Validate_Digits(false);
     $validatorNum->setMessage(Zend_Registry::get('language')->translate('Only digits allowed'), Zend_Validate_Digits::NOT_DIGITS);
     $validatorNum->setMessage(Zend_Registry::get('language')->translate("Value is required and can't be empty"), Zend_Validate_Digits::STRING_EMPTY);
     $validators = array('id' => array($validatorId, Zend_Filter_Input::ALLOW_EMPTY => true, Zend_Filter_Input::PRESENCE => Zend_Filter_Input::PRESENCE_OPTIONAL), 'name' => array($validatorNotEmpty, Zend_Filter_Input::ALLOW_EMPTY => false, Zend_Filter_Input::PRESENCE => Zend_Filter_Input::PRESENCE_REQUIRED), 'position' => array($validatorNum, Zend_Filter_Input::PRESENCE => Zend_Filter_Input::PRESENCE_OPTIONAL));
     // create validation main object
     $validator = new Zend_Filter_Input($filter, $validators, array(), array(Zend_Filter_Input::NOT_EMPTY_MESSAGE => Zend_Registry::get('language')->translate("Value is required and can't be empty"), Zend_Filter_Input::BREAK_CHAIN => false));
     // return filter input object
     return $validator;
 }

 /**
  * Validate value by attribute input validation rule
  *
  * @param string $value
  * @return string
  */
 protected function _validateInputRule($value)
 {
     // skip validate empty value
     if (empty($value)) {
         return true;
     }
     $label = $this->getAttribute()->getStoreLabel();
     $validateRules = $this->getAttribute()->getValidateRules();
     if (!empty($validateRules['input_validation'])) {
         switch ($validateRules['input_validation']) {
             case 'alphanumeric':
                 $validator = new Zend_Validate_Alnum(true);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" invalid type entered.', $label), Zend_Validate_Alnum::INVALID);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" has not only alphabetic and digit characters.', $label), Zend_Validate_Alnum::NOT_ALNUM);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is an empty string.', $label), Zend_Validate_Alnum::STRING_EMPTY);
                 if (!$validator->isValid($value)) {
                     return $validator->getMessages();
                 }
                 break;
             case 'numeric':
                 $validator = new Zend_Validate_Digits();
                 $validator->setMessage(Mage::helper('customer')->__('"%s" invalid type entered.', $label), Zend_Validate_Digits::INVALID);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" contains not only digit characters.', $label), Zend_Validate_Digits::NOT_DIGITS);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is an empty string.', $label), Zend_Validate_Digits::STRING_EMPTY);
                 if (!$validator->isValid($value)) {
                     return $validator->getMessages();
                 }
                 break;
             case 'alpha':
                 $validator = new Zend_Validate_Alpha(true);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" invalid type entered.', $label), Zend_Validate_Alpha::INVALID);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" has not only alphabetic characters.', $label), Zend_Validate_Alpha::NOT_ALPHA);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is an empty string.', $label), Zend_Validate_Alpha::STRING_EMPTY);
                 if (!$validator->isValid($value)) {
                     return $validator->getMessages();
                 }
                 break;
             case 'email':
                 $validator = new Zend_Validate_EmailAddress();
                 $validator->setMessage(Mage::helper('customer')->__('"%s" invalid type entered.', $label), Zend_Validate_EmailAddress::INVALID);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid email address.', $label), Zend_Validate_EmailAddress::INVALID_FORMAT);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid hostname.', $label), Zend_Validate_EmailAddress::INVALID_HOSTNAME);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid hostname.', $label), Zend_Validate_EmailAddress::INVALID_MX_RECORD);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid hostname.', $label), Zend_Validate_EmailAddress::INVALID_MX_RECORD);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid email address.', $label), Zend_Validate_EmailAddress::DOT_ATOM);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid email address.', $label), Zend_Validate_EmailAddress::QUOTED_STRING);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid email address.', $label), Zend_Validate_EmailAddress::INVALID_LOCAL_PART);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" exceeds the allowed length.', $label), Zend_Validate_EmailAddress::LENGTH_EXCEEDED);
                 if (!$validator->isValid($value)) {
                     return array_unique($validator->getMessages());
                 }
                 break;
             case 'url':
                 $parsedUrl = parse_url($value);
                 if ($parsedUrl === false || empty($parsedUrl['scheme']) || empty($parsedUrl['host'])) {
                     return array(Mage::helper('customer')->__('"%s" is not a valid URL.', $label));
                 }
                 $validator = new Zend_Validate_Hostname();
                 if (!$validator->isValid($parsedUrl['host'])) {
                     return array(Mage::helper('customer')->__('"%s" is not a valid URL.', $label));
                 }
                 break;
             case 'date':
                 $format = Mage::app()->getLocale()->getDateFormat(Varien_Date::DATE_INTERNAL_FORMAT);
                 $validator = new Zend_Validate_Date($format);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" invalid type entered.', $label), Zend_Validate_Date::INVALID);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" is not a valid date.', $label), Zend_Validate_Date::INVALID_DATE);
                 $validator->setMessage(Mage::helper('customer')->__('"%s" does not fit the entered date format.', $label), Zend_Validate_Date::FALSEFORMAT);
                 break;
         }
     }
     return true;
 }

 public function __construct()
 {
     // Validators --------------------------
     $notEmpty = new Zend_Validate_NotEmpty(array(true));
     $notEmpty->setMessage($this->_errorMessages['isEmpy']);
     $digits = new Zend_Validate_Digits();
     $digits->setMessage($this->_errorMessages['digits']);
     $emailValidator = new Zend_Validate_EmailAddress();
     $emailValidator->setMessage($this->_errorMessages['emailValidator']);
     $foneValidator = new Zend_Validate_StringLength();
     $foneValidator->setMin(8);
     $foneValidator->setMessage($this->_errorMessages['foneValidator']);
     $dddValidator = new Zend_Validate_StringLength();
     $dddValidator->setMin(2);
     $dddValidator->setMessage($this->_errorMessages['foneValidator']);
     //--------------------------------------
     $nome = new Zend_Form_Element_Text('nome');
     $nome->setAttrib('class', 'form-control');
     $nome->setAttrib('required', true);
     $nome->setAttrib('accesskey', 'n');
     $nome->setRequired(true);
     $nome->addValidator($notEmpty, true);
     //--------------------------------------------------------
     $fone = new Zend_Form_Element_Text('fone');
     $fone->setAttrib('class', 'form-control fone-input');
     $fone->setAttrib('required', true);
     $fone->setAttrib('accesskey', 'f');
     $fone->setRequired(true);
     $fone->addValidator($notEmpty, true);
     $fone->addValidator($digits, true);
     $fone->addValidator($foneValidator, true);
     //--------------------------------------------------------
     $cidade = new Zend_Form_Element_Text('cidade');
     $cidade->setAttrib('class', 'form-control');
     $cidade->setAttrib('required', false);
     $cidade->setAttrib('accesskey', 'c');
     $cidade->setRequired(false);
     //--------------------------------------------------------
     $ddd = new Zend_Form_Element_Text('ddd');
     $ddd->setAttrib('class', 'form-control');
     $ddd->setAttrib('required', true);
     $ddd->setAttrib('accesskey', 'd');
     $ddd->setRequired(true);
     $ddd->addValidator($notEmpty, true);
     $ddd->addValidator($digits, true);
     $ddd->addValidator($dddValidator, true);
     //--------------------------------------------------------
     $email = new Zend_Form_Element_Text('email');
     $email->setAttrib('class', 'form-control');
     $email->setAttrib('required', true);
     $email->setAttrib('accesskey', 'e');
     $email->setRequired(true);
     $email->addValidator($notEmpty, true);
     $email->addValidator($emailValidator, true);
     //--------------------------------------------------------
     $mensagem = new Zend_Form_Element_Textarea('mensagem');
     $mensagem->setAttrib('class', 'form-control');
     $mensagem->setAttrib('required', true);
     $mensagem->setAttrib('accesskey', 'm');
     $mensagem->setAttrib('cols', 1);
     $mensagem->setAttrib('rows', 1);
     $mensagem->setRequired(true);
     $mensagem->addValidator($notEmpty, true);
     //--------------------------------------------------------
     $imovel = new Zend_Form_Element_Text('imovel');
     $imovel->setAttrib('class', 'form-control');
     $imovel->setAttrib('accesskey', 'i');
     $imovel->setAttrib('cols', 1);
     $imovel->setAttrib('rows', 1);
     $imovel->setRequired(false);
     //--------------------------------------------------
     $this->addElement($nome);
     $this->addElement($fone);
     $this->addElement($ddd);
     $this->addElement($email);
     $this->addElement($cidade);
     $this->addElement($mensagem);
     $this->addElement($imovel);
     $this->setElementDecorators(array('ViewHelper', 'Errors'));
 }