00001 <?php
00002
00008 class views_handler_field_user extends views_handler_field {
00012 function init(&$view, &$data) {
00013 parent::init($view, $data);
00014 if (!empty($this->options['link_to_user'])) {
00015 $this->additional_fields['uid'] = 'uid';
00016 }
00017 }
00018
00019 function option_definition() {
00020 $options = parent::option_definition();
00021 $options['link_to_user'] = array('default' => TRUE);
00022 return $options;
00023 }
00024
00028 function options_form(&$form, &$form_state) {
00029 $form['link_to_user'] = array(
00030 '#title' => t('Link this field to its user'),
00031 '#description' => t("Enable to override this field's links."),
00032 '#type' => 'checkbox',
00033 '#default_value' => $this->options['link_to_user'],
00034 );
00035 parent::options_form($form, $form_state);
00036 }
00037
00038 function render_link($data, $values) {
00039 if (!empty($this->options['link_to_user']) && user_access('access user profiles') && ($uid = $this->get_value($values, 'uid')) && $data !== NULL && $data !== '') {
00040 $this->options['alter']['make_link'] = TRUE;
00041 $this->options['alter']['path'] = "user/" . $uid;
00042 }
00043 return $data;
00044 }
00045
00046 function render($values) {
00047 $value = $this->get_value($values);
00048 return $this->render_link($this->sanitize_value($value), $values);
00049 }
00050 }
