views_handler_field_user_picture.inc in Views (for Drupal 7) 6.3

File

modules/user/views_handler_field_user_picture.inc

<?php

/**
 * Field handler to provide simple renderer that allows using a themed user link.
 *
 * @ingroup views_field_handlers
 */
class views_handler_field_user_picture extends views_handler_field {
  function construct() {
    parent::construct();
    $this->additional_fields['uid'] = 'uid';
    $this->additional_fields['name'] = 'name';
    $this->additional_fields['mail'] = 'mail';
  }
  function element_type($none_supported = FALSE, $default_empty = FALSE, $inline = FALSE) {
    if ($inline) {
      return 'span';
    }
    if ($none_supported) {
      if ($this->options['element_type'] === '0') {
        return '';
      }
    }
    if ($this->options['element_type']) {
      return check_plain($this->options['element_type']);
    }
    if ($default_empty) {
      return '';
    }
    if (isset($this->definition['element type'])) {
      return $this->definition['element type'];
    }
    return 'div';
  }
  function option_definition() {
    $options = parent::option_definition();
    $options['link_photo_to_profile'] = array(
      'default' => TRUE,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['link_photo_to_profile'] = array(
      '#title' => t("Link to user's its profile"),
      '#description' => t("Link the user picture to the user's profile"),
      '#type' => 'checkbox',
      '#default_value' => $this->options['link_photo_to_profile'],
    );
  }
  function render($values) {

    // Fake an account object.
    $account = new stdClass();
    if ($this->options['link_photo_to_profile']) {

      // Prevent template_preprocess_user_picture from adding a link
      // by not setting the uid.
      $account->uid = $this
        ->get_value($values, 'uid');
    }
    $account->name = $this
      ->get_value($values, 'name');
    $account->mail = $this
      ->get_value($values, 'mail');
    $account->picture = $this
      ->get_value($values);
    return theme('user_picture', $account);
  }

}

Classes

Name	Description
views_handler_field_user_picture	Field handler to provide simple renderer that allows using a themed user link.