views_plugin_row_file_view.inc in File Entity (fieldable files) 7

Contains the file view row style plugin.

File

views/views_plugin_row_file_view.inc

<?php

/**
 * @file
 * Contains the file view row style plugin.
 */

/**
 * Plugin which performs a file_view on the resulting object.
 *
 * Most of the code on this object is in the theme function.
 */
class views_plugin_row_file_view extends views_plugin_row {

  // Basic properties that let the row style follow relationships.
  var $base_table = 'file_managed';
  var $base_field = 'fid';

  // Stores the files loaded with pre_render.
  var $files = array();
  function option_definition() {
    $options = parent::option_definition();
    $options['view_mode'] = array(
      'default' => 'default',
    );
    $options['links'] = array(
      'default' => TRUE,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['view_mode'] = array(
      '#type' => 'select',
      '#options' => file_entity_view_mode_labels(),
      '#title' => t('View mode'),
      '#default_value' => $this->options['view_mode'],
    );
    $form['links'] = array(
      '#type' => 'checkbox',
      '#title' => t('Display links'),
      '#default_value' => $this->options['links'],
    );
  }
  function summary_title() {
    $view_mode_label = file_entity_view_mode_label($this->options['view_mode'], t('Unknown'));
    return check_plain($view_mode_label);
  }
  function pre_render($values) {
    $fids = array();
    foreach ($values as $row) {
      $fids[] = $row->{$this->field_alias};
    }
    $this->files = file_load_multiple($fids);
  }
  function render($row) {
    $file = $this->files[$row->{$this->field_alias}];
    $file->view = $this->view;
    $build = file_view($file, $this->options['view_mode']);
    return drupal_render($build);
  }

}

Classes

Name	Description
views_plugin_row_file_view	Plugin which performs a file_view on the resulting object.