function panopoly_widgets_field_widget_form in Panopoly Widgets 7

Implements hook_field_widget_form().

File

./panopoly_widgets.spotlight.inc, line 233

A specification for the custom spotlight entity that is part of Panopoly Widgets

Code

function panopoly_widgets_field_widget_form(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, $element) {
  if ($instance['widget']['type'] == 'panopoly_spotlight_form') {

    // Make it a multipart form
    $form['#attributes']['enctype'] = 'multipart/form-data';

    // Define the element
    $element['title'] = array(
      '#title' => t('Title'),
      '#type' => 'textfield',
      '#default_value' => isset($items[$delta]['field_title']) ? $items[$delta]['field_title'] : NULL,
    );
    $element['link'] = array(
      '#title' => t('Link'),
      '#type' => 'textfield',
      '#default_value' => isset($items[$delta]['link']) ? $items[$delta]['link'] : NULL,
      '#maxlength' => 255,
      '#linkit' => array(
        'enable' => TRUE,
        'profile' => 'content_fields',
        'button_text' => t('Search for existing content'),
      ),
    );
    $instance_settings = $instance['settings'];
    $field_settings = $field['settings'];
    $element['fid'] = array(
      '#title' => t('Image'),
      '#type' => 'media',
      '#media_options' => array(
        'global' => array(
          'types' => array(
            'image' => 'image',
          ),
          'enabledPlugins' => array(
            'media_default--media_browser_1' => 'media_default--media_browser_1',
            'upload' => 'upload',
          ),
          'schemes' => array(
            'private' => 'private',
            'public' => 'public',
          ),
          'file_directory' => isset($instance_settings['file_directory']) ? $instance_settings['file_directory'] : '',
          'file_extensions' => isset($instance_settings['file_extensions']) ? $instance_settings['file_extensions'] : 'jpg jpeg gif png',
          'max_filesize' => isset($instance_settings['max_filesize']) ? $instance_settings['max_filesize'] : 0,
          'min_resolution' => isset($instance_settings['min_resolution']) ? $instance_settings['min_resolution'] : 0,
          'max_resolution' => isset($instance_settings['max_resolution']) ? $instance_settings['max_resolution'] : 0,
          'uri_scheme' => !empty($field_settings['uri_scheme']) ? $field_settings['uri_scheme'] : file_default_scheme(),
          'multiselect' => FALSE,
        ),
      ),
      '#default_value' => isset($items[$delta]['fid']) ? $items[$delta]['fid'] : NULL,
    );

    // Allow cropping via the manualcrop module.
    if (module_exists('manualcrop') && user_access("use manualcrop")) {
      $fid = isset($form_state['values'][$field['field_name']][$langcode][$delta]['fid']) ? $form_state['values'][$field['field_name']][$langcode][$delta]['fid'] : $element['fid']['#default_value'];
      $file = !empty($fid) ? file_load($fid) : NULL;

      // If the remove button was clicked, then unset the file.
      $triggering_parents = !empty($form_state['triggering_element']) ? $form_state['triggering_element']['#parents'] : array();
      if (count($triggering_parents) >= 5 && $triggering_parents[4] == 'remove_button' && $triggering_parents[2] == $delta) {
        $file = NULL;
      }
      if (!empty($file)) {
        $manualcrop = array(
          'manualcrop_enable' => TRUE,
          'manualcrop_keyboard' => TRUE,
          'manualcrop_thumblist' => FALSE,
          'manualcrop_inline_crop' => FALSE,
          'manualcrop_crop_info' => TRUE,
          'manualcrop_instant_preview' => TRUE,
          'manualcrop_instant_crop' => FALSE,
          'manualcrop_default_crop_area' => TRUE,
          'manualcrop_maximize_default_crop_area' => TRUE,
          'manualcrop_styles_mode' => 'include',
          'manualcrop_styles_list' => array(
            'panopoly_image_spotlight' => 'panopoly_image_spotlight',
          ),
          'manualcrop_require_cropping' => array(),
        );
        manualcrop_croptool_process($form, $form_state, $element['fid'], $file, $manualcrop);
      }
      else {

        // Mark this element as supporting manualcrop, even if the crop tool
        // isn't currently available.
        $element['fid']['manualcrop'] = array();
      }
    }
    $element['alt'] = array(
      '#title' => t('Alt text'),
      '#type' => 'textfield',
      '#default_value' => isset($items[$delta]['field_alt']) ? $items[$delta]['field_alt'] : NULL,
    );
    $element['description'] = array(
      '#title' => t('Description'),
      '#type' => 'textarea',
      '#rows' => '2',
      '#resizable' => FALSE,
      '#default_value' => isset($items[$delta]['description']) ? $items[$delta]['description'] : NULL,
    );
  }
  return $element;
}