Overrides TripalFieldFormatter::view

See also

TripalFieldFormatter::view()

File

tripal_chado/includes/TripalFields/local__contact/local__contact_formatter.inc, line 23

Class

local__contact_formatter

Code

public function view(&$element, $entity_type, $entity, $langcode, $items, $display) {
  // Get the settings
  $settings = $display['settings'];

  $type_term = chado_get_semweb_term('contact', 'type_id');
  $name_term = chado_get_semweb_term('contact', 'name');
  $description_term = chado_get_semweb_term('contact', 'description');

  $headers = array('Name', 'Description', 'Type');
  $rows = array();

  foreach ($items as $delta => $item) {
    $contact = $item['value'];
    if (!$contact) {
      continue;
    }

    // Get the field values
    $contact_name = $contact[$name_term];
    $description = $contact[$description_term];
    $type = $contact[$type_term];

    // Add a link i there is an entity.
    if (array_key_exists('entity', $item['value']) and $item['value']['entity']) {
      list($entity_type, $entity_id) = explode(':', $item['value']['entity']);
      $contact_name = l($contact_name, "bio_data/" . $entity_id, array('attributes' => array('target' => "_blank")));
    }
    $rows[] = array($contact_name, $description, $type);
  }
  $table = array(
    'header' => $headers,
    'rows' => $rows,
    'attributes' => array(
      'id' => 'tripal_linker-table-contact-object',
      'class' => 'tripal-data-table'
    ),
    'sticky' => FALSE,
    'caption' => "",
    'colgroups' => array(),
    'empty' => 'There are no contacts available.',
  );
  $content = theme_table($table);

  if (count($items) > 0) {
    // once we have our table array structure defined, we call Drupal's theme_table()
    // function to generate the table.
    $element[0] = array(
      '#type' => 'markup',
      '#markup' => $content,
    );
  }
}