'; $user_form['validate_user_roles']['#dependency'] = array( 'edit-options-validate-type' => array($this->id), 'edit-options-me-validate-user-restrict-roles' => array(1), ); $form['me_validate_user_argument_type'] = $user_form['validate_user_argument_type']; $form['me_validate_user_restrict_roles'] = $user_form['validate_user_restrict_roles']; $form['me_validate_user_roles'] = $user_form['validate_user_roles']; $form['me_redirect'] = array( '#type' => 'checkbox', '#title' => t("Redirect to the users uid when '%me' is entered as an argument.", array('%me' => _me_get_me_alias(TRUE))), '#description' => t("If selected, when a user enters '%me' for this argument, they will be redirected to the view with their user id inplace of '%me'.", array('%me' => _me_get_me_alias(TRUE))), '#default_value' => !empty($this->argument->options['me_redirect']), '#process' => array('views_process_dependency'), '#dependency' => array('edit-options-validate-type' => array($this->id)), ); } /** * Performs the actual validation. */ function validate_argument($argument) { // Only modify the argument when the wildcard does not equal the 'me' alias. if (!_me_is_alias($this->argument->options['wildcard'])) { $uid_args = array(); $seperator = ' '; if (empty($this->argument->options['break_phrase'])) { $uid_args[] = $argument; } else { // Modified from views_break_phrase() to include characters that a 'me' alias // may include. if (preg_match('/^([0-9a-zA-Z]+[+ ])+[0-9a-zA-Z]+$/', $argument)) { // The '+' character in a query string may be parsed as ' '. $uid_args = preg_split('/[+ ]/', $argument); } else if (preg_match('/^([0-9a-zA-Z]+,)*[0-9a-zA-Z]+$/', $argument)) { $seperator = ','; $uid_args = explode(',', $argument); } } // Check if we need to do a redirect, and make sure the option is disabled if we don't. // But be sure not to redirect in a live preview. if (empty($this->view->live_preview) && !empty($this->argument->options['me_redirect'])) { $redirect_args = array_filter($uid_args, create_function('$n', 'return _me_is_alias($n);')); if (!empty($redirect_args)) { // Trigger a redirect. me_views_pre_execute(NULL, TRUE); } } // The alias could potentially show up more than once. Loop over each argument // and check to be sure. foreach ($uid_args as $key => $uid_arg) { $uid_args[$key] = _me_check_arg($uid_arg, $this->argument->options['me_validate_user_argument_type'] == 'name', FALSE); } $argument = implode($seperator, $uid_args); } // We always need to return the parent::set_argument() call. $this->argument->options['validate_user_argument_type'] = $this->argument->options['me_validate_user_argument_type']; $this->argument->options['validate_user_restrict_roles'] = $this->argument->options['me_validate_user_restrict_roles']; $this->argument->options['validate_user_roles'] = $this->argument->options['me_validate_user_roles']; return parent::validate_argument($argument); } }