Valitron\Validator::validateAlpha PHP Method

Validator Class Documentation Show file Open project: vlucas/valitron

validateAlpha() protected method

Validate that a field contains only alphabetic characters

protected validateAlpha ( string $field, mixed $value ) : boolean
$field	string
$value	mixed
return	boolean

    protected function validateAlpha($field, $value)
    {
        return preg_match('/^([a-z])+$/i', $value);
    }

Validator

addInstanceRule

assertRuleCallback

checkAndSetLabel

getRuleMessages

getUniqueRuleName

validateAccepted

validateAlphaNum

validateBetween

validateBoolean

validateContains

validateCreditCard

validateDateAfter

validateDateBefore

validateDateFormat

validateDifferent

validateInstanceOf

validateInteger

validateLengthBetween

validateLengthMax

validateLengthMin

validateNumeric

validateOptional

validateRequired

validateUrlActive