Merge pull request #22483 from eileenmcnaughton/token1

[civicrm-core.git] / CRM / Core / Smarty / plugins / block.crmRegion.php

<?php

/**
 * Smarty block function for defining content-regions which can be dynamically-altered
 *
 * @see CRM_Core_Regions
 *
 * @param array $params
 *   Must define 'name'.
 * @param string $content
 *   Default content.
 * @param CRM_Core_Smarty $smarty
 *   The Smarty object.
 *
 * @param $repeat
 *
 * @return string
 */
function smarty_block_crmRegion($params, $content, &$smarty, &$repeat) {
  if ($repeat) {
    return NULL;
  }
  require_once 'CRM/Core/Region.php';
  $region = CRM_Core_Region::instance($params['name'], FALSE);
  if ($region) {
    $result = $region->render($content, CRM_Utils_Array::value('allowCmsOverride', $params, TRUE));
    return $result;
  }
  else {
    return $content;
  }
}