function ctools_argument_uid_context

Discover if this argument gives us the user we crave.

1 string reference to 'ctools_argument_uid_context'
uid.inc in plugins/arguments/uid.inc
Plugin to provide an argument handler for a user id.

File

plugins/arguments/uid.inc, line 32

Code

function ctools_argument_uid_context($arg = NULL, $conf = NULL, $empty = FALSE) {
    // If unset it wants a generic, unfilled context.
    if ($empty) {
        return ctools_context_create_empty('user');
    }
    // We can accept either a node object or a pure nid.
    if (is_object($arg)) {
        return ctools_context_create('user', $arg);
    }
    if (!is_numeric($arg)) {
        return NULL;
    }
    $account = user_load($arg);
    if (!$account) {
        return NULL;
    }
    return ctools_context_create('user', $account);
}