function ctools_context_user_edit_form_settings_form_validate

Validate a node.

File

plugins/contexts/user_edit_form.inc, line 135

Code

function ctools_context_user_edit_form_settings_form_validate($form, &$form_state) {
    // Validate the autocomplete.
    if (empty($form_state['values']['uid']) && empty($form_state['values']['user'])) {
        form_error($form['user'], t('You must select a user.'));
        return;
    }
    if (empty($form_state['values']['user'])) {
        return;
    }
    $uid = $form_state['values']['user'];
    $preg_matches = array();
    $match = preg_match('/\\[id: (\\d+)\\]/', $uid, $preg_matches);
    if (!$match) {
        $match = preg_match('/^id: (\\d+)/', $uid, $preg_matches);
    }
    if ($match) {
        $uid = $preg_matches[1];
    }
    if (is_numeric($uid)) {
        $user = db_query('SELECT uid FROM {users} WHERE uid = :uid', array(
            ':uid' => $uid,
        ))->fetchObject();
    }
    else {
        $user = db_query('SELECT uid FROM {users} WHERE LOWER(name) = LOWER(:name)', array(
            ':name' => $uid,
        ))->fetchObject();
    }
    form_set_value($form['uid'], $user->uid, $form_state);
}