function invisimail_field_formatter_view in Invisimail 7

Implements callback_field_formatter_view().

File

./invisimail.module, line 417

This module provides a filter that will search content for email addresses and replace them with their ascii equivalents before display. This is not a complete protection from spam harvesters, but it is some help.

Code

function invisimail_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $element = array();
  $settings = $display['settings'];
  foreach ($items as $delta => $item) {
    $element[$delta] = array(
      '#markup' => invisimail_encode_email($item['email'], $settings['encoder'], $settings),
    );
  }
  return $element;
}