25

validateuuid

validateusername  |  validatewebsite

validateuuid.php
validate_uuid
SYNOPSIS

validate_uuid($id)

DESCRIPTION

validate_uuid returns true if $id is a valid UUID.

EXAMPLE
php > require 'library/validateuuid.php';
php > var_dump(validate_uuid('550e8400-e29b-41d4-a716-446655440000'));
bool(true)
php > var_dump(validate_uuid('550e8400e29b41d4a716446655440000'));
bool(false)
CODE
  1. function validate_uuid($id) {
  2.     return preg_match('/^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/', $id);
  3. }

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