extends abstract class Phalcon\Validation\Validator
implements Phalcon\Validation\ValidatorInterface
Checks if a value has a correct ALPHA format
<?php
use Phalcon\Validation\Validator\Alpha as AlphaValidator;
$validator->add('alpha', new AlphaValidator(array(
'message' => 'The alpha is not valid'
)));
public boolean validate (Phalcon\ValidationInterface $validator, string $attribute, [unknown $allowEmpty])
Executes the validation
public boolean valid ()
Executes the validation
public __construct ([array $options]) inherited from Phalcon\Validation\Validator
Phalcon\Validation\Validator constructor
public mixed isSetOption (string $key) inherited from Phalcon\Validation\Validator
Checks if an option is defined
public mixed getOption (string $key) inherited from Phalcon\Validation\Validator
Returns an option in the validator’s options Returns null if the option hasn’t been set
public setOption (string $key, mixed $value) inherited from Phalcon\Validation\Validator
Sets an option in the validator
public mixed getType () inherited from Phalcon\Validation\Validator
Gets an type in the validator