function ctools_uuid_is_valid

Check that a string appears to be in the format of a UUID.

Parameters

$uuid: The string to test.

Return value

TRUE if the string is well formed.

See also

http://drupal.org/project/uuid

File

./ctools.module, line 513

Code

function ctools_uuid_is_valid($uuid = '') {
    if (empty($uuid)) {
        return FALSE;
    }
    if (function_exists('uuid_is_valid') || module_exists('uuid')) {
        return uuid_is_valid($uuid);
    }
    else {
        ctools_include('uuid');
        return uuid_is_valid($uuid);
    }
}