function file_entity_file_display_content_type_edit_form in File Entity (fieldable files) 7.2

Same name and namespace in other branches

1. 7.3 plugins/content_types/file_display.inc \file_entity_file_display_content_type_edit_form()

Edit form for this plugin.

File

plugins/content_types/file_display.inc, line 54

Code

function file_entity_file_display_content_type_edit_form($form, &$form_state) {
  $conf = $form_state['conf'];
  $form['#tree'] = TRUE;
  $form['#attached']['js'][] = drupal_get_path('module', 'file_entity') . '/file_entity.admin.js';

  // Retrieve available formatters for this file. We can load all file types
  // since we don't know which type the file is at this point.
  $formatters = file_info_formatter_types();

  // Formatter status.
  $form['displays']['status'] = array(
    '#type' => 'item',
    '#title' => t('Enabled displays'),
    '#prefix' => '<div id="file-displays-status-wrapper">',
    '#suffix' => '</div>',
  );
  $i = 0;
  foreach ($formatters as $name => $formatter) {
    $form['displays']['status'][$name] = array(
      '#type' => 'checkbox',
      '#title' => check_plain($formatter['label']),
      '#default_value' => !empty($conf['displays'][$name]['status']),
      '#description' => isset($formatter['description']) ? filter_xss($formatter['description']) : NULL,
      '#parents' => array(
        'displays',
        $name,
        'status',
      ),
      '#weight' => (isset($formatter['weight']) ? $formatter['weight'] : 0) + $i / 1000,
    );
    $i++;
  }

  // Formatter order (tabledrag).
  $form['displays']['order'] = array(
    '#type' => 'item',
    '#title' => t('Display precedence order'),
    '#theme' => 'file_entity_file_display_order',
  );
  foreach ($formatters as $name => $formatter) {
    $form['displays']['order'][$name]['label'] = array(
      '#markup' => check_plain($formatter['label']),
    );
    $form['displays']['order'][$name]['weight'] = array(
      '#type' => 'weight',
      '#title' => t('Weight for @title', array(
        '@title' => $formatter['label'],
      )),
      '#title_display' => 'invisible',
      '#delta' => 50,
      '#default_value' => isset($conf['displays'][$name]['weight']) ? $conf['displays'][$name]['weight'] : 0,
      '#parents' => array(
        'displays',
        $name,
        'weight',
      ),
    );
    $form['displays']['order'][$name]['#weight'] = $form['displays']['order'][$name]['weight']['#default_value'];
  }

  // Formatter settings.
  $form['display_settings_title'] = array(
    '#type' => 'item',
    '#title' => t('Display settings'),
  );
  $form['display_settings'] = array(
    '#type' => 'vertical_tabs',
  );
  $i = 0;
  foreach ($formatters as $name => $formatter) {
    if (isset($formatter['settings callback']) && ($function = $formatter['settings callback']) && function_exists($function)) {
      $defaults = !empty($formatter['default settings']) ? $formatter['default settings'] : array();
      $settings = !empty($conf['displays'][$name]['settings']) ? $conf['displays'][$name]['settings'] : array();
      $settings += $defaults;
      if (strpos($name, 'file_field_') === 0) {
        $settings_form = $function($form, $form_state, $settings, $name, '', '');
      }
      else {
        $settings_form = $function($form, $form_state, $settings);
      }
      if (!empty($settings_form)) {
        $form['displays']['settings'][$name] = array(
          '#type' => 'fieldset',
          '#title' => check_plain($formatter['label']),
          '#parents' => array(
            'displays',
            $name,
            'settings',
          ),
          '#group' => 'display_settings',
          '#weight' => (isset($formatter['weight']) ? $formatter['weight'] : 0) + $i / 1000,
        ) + $settings_form;
      }
    }
    $i++;
  }
  return $form;
}