Solar_Filter_ValidateAlnum::validateAlnum()
public
bool
Solar_Filter_ValidateAlnum::validateAlnum
( mixed $value
)
Validates that the value is only letters (upper or lower case) and digits.
Parameters
(mixed)
$value: The value to validate.
Returns
(bool) True if valid, false if not.
Description
Validates that the value is only letters (upper or lower case) and digits.