function icon_field_field_formatter_view in Icon API 7

Implements hook_field_formatter_view().

File

modules/icon_field/icon_field.module, line 127

icon_field.module Provides a field for attaching an icon to a fieldable entity.

Code

function icon_field_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $elements = array();
  foreach ($items as $delta => $item) {
    $item += array(
      'wrapper' => '',
      'wrapper_class' => '',
    );
    if ($display['settings']['link_to_content']) {
      $uri = entity_uri($entity_type, $entity);
      $options = array(
        'html' => TRUE,
        'attributes' => array(),
      );
      if (isset($uri['options']) and !empty($uri['options'])) {
        $options = array_merge($uri['options'], $options);
      }
      $elements[$delta] = array(
        '#theme' => 'link',
        '#path' => $uri['path'],
        '#text' => theme('icon', $item),
        '#options' => $options,
      );
    }
    else {
      $elements[$delta] = array(
        '#theme' => 'icon',
        '#bundle' => $item['bundle'],
        '#icon' => $item['icon'],
        '#wrapper' => $item['wrapper'],
        '#wrapper_class' => $item['wrapper_class'],
      );
    }
  }
  return $elements;
}