Functions to validate user input.

File

core/includes/common.inc, line 1392
Common functions that many Backdrop modules will need to reference.

Functions

Namesort ascending Location Description
valid_url core/includes/common.inc Verifies the syntax of the given URL.
valid_number_step core/includes/common.inc Verifies that a number is a multiple of a given step.
valid_email_address core/includes/common.inc Verifies the syntax of the given email address.