function _microdata_get_form_elements in Microdata 7

Form builder helper function.

Gets a form element setup to collect different parts of the mapping.

2 calls to _microdata_get_form_elements()

microdata_get_bundle_type_mapping_form in ./microdata.admin.inc

Form builder helper function.

microdata_get_instance_mapping_form in ./microdata.admin.inc

Form builder helper function.

File

includes/microdata.form_alter.inc, line 329

Provides inline structured data using Microdata format.

Code

function _microdata_get_form_elements($element, $field_name, $mapping, $label = NULL) {
  switch ($element) {
    case 'itemprop':
      if (empty($label)) {
        $label = t('Field property(s)');
      }
      $itemtypes = array();
      if (!empty($mapping['#itemtype'])) {
        foreach ($mapping['#itemtype'] as $itemtype) {

          // Change '/' to ';' (as recommended at http://us.php.net/urlencode)
          // so the itemtype isn't recognized as a path by the browser.
          $itemtypes[] = str_replace('/', ';', $itemtype);
        }
      }
      else {
        $itemtypes[] = 'empty';
      }
      return array(
        '#type' => 'textfield',
        '#title' => $label,
        '#default_value' => empty($mapping[$field_name]['#itemprop']) ? '' : implode(', ', $mapping[$field_name]['#itemprop']),
        '#description' => t('Comma-separated list. Example: !properties', array(
          '!properties' => 'name, http://xmlns.com/foaf/0.1/name',
        )),
        '#autocomplete_path' => 'microdata_autocomplete/itemprop/' . urlencode(check_plain(implode(', ', $itemtypes))),
        '#resizable' => FALSE,
      );
    case 'is_item':
      return array(
        '#type' => 'checkbox',
        '#title' => t('Handle as an item in microdata'),
        '#default_value' => isset($mapping['#is_item']) ? $mapping['#is_item'] : $mapping['#value_type'] == 'item',
      );
    case 'item_fieldset':
      return array(
        '#type' => 'fieldset',
        '#title' => t('@label Item', array(
          '@label' => $label,
        )),
      );
    case 'itemtype':
      if (empty($mapping[$field_name]['#entity_type'])) {

        // The mapping passed in is either for the entity or for a field that
        // has sub-properties.
        if (empty($field_name)) {
          $default_value = empty($mapping['#itemtype']) ? array() : implode(', ', $mapping['#itemtype']);
        }
        else {
          $default_value = empty($mapping[$field_name]['#itemtype']) ? array() : implode(', ', $mapping[$field_name]['#itemtype']);
        }
        return array(
          '#type' => 'textfield',
          '#title' => 'Item Type',
          '#default_value' => $default_value,
          '#description' => t('For example, !types.', array(
            '!types' => 'http://schema.org/Person',
          )),
          '#autocomplete_path' => 'microdata_autocomplete/itemtype',
          '#resizable' => FALSE,
        );
      }
      else {
        return array(
          '#markup' => t("This field's value is a <em>{$mapping[$field_name]['#entity_type']}</em> entity. You will need to go to the entity's configuration page to edit its microdata mapping."),
        );
      }
  }
}