crm.fsf.org/20131203/files/sites/all/modules-old/views/modules/user/views_handler_field_user_name.inc

   1 <?php
   2
   3 /**
   4  * @file
   5  * Definition of views_handler_field_user_name.
   6  */
   7
   8 /**
   9  * Field handler to provide simple renderer that allows using a themed user link.
  10  *
  11  * @ingroup views_field_handlers
  12  */
  13 class views_handler_field_user_name extends views_handler_field_user {
  14   /**
  15    * Add uid in the query so we can test for anonymous if needed.
  16    */
  17   function init(&$view, &$data) {
  18     parent::init($view, $data);
  19     if (!empty($this->options['overwrite_anonymous']) || !empty($this->options['format_username'])) {
  20       $this->additional_fields['uid'] = 'uid';
  21     }
  22   }
  23
  24   function option_definition() {
  25     $options = parent::option_definition();
  26
  27     $options['overwrite_anonymous'] = array('default' => FALSE, 'bool' => TRUE);
  28     $options['anonymous_text'] = array('default' => '', 'translatable' => TRUE);
  29     $options['format_username'] = array('default' => TRUE, 'bool' => TRUE);
  30
  31     return $options;
  32   }
  33
  34   function options_form(&$form, &$form_state) {
  35     $form['format_username'] = array(
  36       '#title' => t('Use formatted username'),
  37       '#type' => 'checkbox',
  38       '#default_value' => !empty($this->options['format_username']),
  39       '#description' => t('If checked, the username will be formatted by the system. If unchecked, it will be displayed raw.'),
  40       '#fieldset' => 'more',
  41     );
  42     $form['overwrite_anonymous'] = array(
  43       '#title' => t('Overwrite the value to display for anonymous users'),
  44       '#type' => 'checkbox',
  45       '#default_value' => !empty($this->options['overwrite_anonymous']),
  46       '#description' => t('Enable to display different text for anonymous users.'),
  47       '#fieldset' => 'more',
  48     );
  49     $form['anonymous_text'] = array(
  50       '#title' => t('Text to display for anonymous users'),
  51       '#type' => 'textfield',
  52       '#default_value' => $this->options['anonymous_text'],
  53       '#dependency' => array(
  54         'edit-options-overwrite-anonymous' => array(1),
  55       ),
  56       '#fieldset' => 'more',
  57     );
  58
  59     parent::options_form($form, $form_state);
  60   }
  61
  62   function render_link($data, $values) {
  63     $account = new stdClass();
  64     $account->uid = $this->get_value($values, 'uid');
  65     $account->name = $this->get_value($values);
  66     if (!empty($this->options['link_to_user']) || !empty($this->options['overwrite_anonymous'])) {
  67       if (!empty($this->options['overwrite_anonymous']) && !$account->uid) {
  68         // This is an anonymous user, and we're overriting the text.
  69         return check_plain($this->options['anonymous_text']);
  70       }
  71       elseif (!empty($this->options['link_to_user'])) {
  72         $account->name = $this->get_value($values);
  73         return theme('username', array('account' => $account));
  74       }
  75     }
  76     // If we want a formatted username, do that.
  77     if (!empty($this->options['format_username'])) {
  78       return format_username($account);
  79     }
  80     // Otherwise, there's no special handling, so return the data directly.
  81     return $data;
  82   }
  83 }