function makemeeting_field_formatter_view in Make Meeting Scheduler 7.2

Implements hook_field_formatter_view().

Build a renderable array for a field value.

Parameters

$entity_type: The type of $entity.

$entity: The entity being displayed.

$field: The field structure.

$instance: The field instance.

$langcode: The language associated with $items.

$items: Array of values for this field.

$display: The display settings to use, as found in the 'display' entry of instance definitions. The array notably contains the following keys and values;

• type: The name of the formatter to use.
• settings: The array of formatter settings.

Return value

array A renderable array for the $items, as an array of child elements keyed

File

./makemeeting.field.inc, line 430

This file is mostly about the field configuration.

Code

function makemeeting_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $content = array();
  foreach ($items as $delta => $item) {
    list($entity_id) = entity_extract_ids($entity_type, $entity);
    $instance += array(
      'entity_id' => $entity_id,
      'language' => $langcode,
      'delta' => $delta,
    );

    // Define answers hidden status here as we have $field variable available
    $item['is_hidden'] = (bool) $item['hidden'];
    if ($item['is_hidden']) {
      $access = field_access('edit', $field, $entity_type, $entity);
      if ($entity_type == 'node') {
        $access = $access && node_access('update', $entity);
      }
      elseif (module_exists('entity')) {
        $access = $access && entity_access('edit', $entity_type, $entity);
      }
      $item['is_hidden'] = $item['is_hidden'] && !$access;
    }
    if (isset($instance['entity_id'])) {
      $content[] = drupal_get_form('makemeeting_answers_form_' . $instance['entity_id'], $item, $instance);
    }
  }
  return $content;
}