upei_roblib_search/modules/solr_site/theme/theme.inc

<?php

/*
 *
 */

/**
 * @param array $variables
 * @param string $type
 *
 * @return string
 */
function roblib_search_solr_site_preprocess_roblib_search_solr_site(&$variables){
//function roblib_search_solr_site_preprocessor(&$variables, $type) {
  global $base_url;
  $type = $variables['type'];
  if (!isset($query)) {
    if (isset($_GET['roblib_query'])) {
      $query = $_GET['roblib_query'];
    }
    else {
      return '';
    }
  }
  $spinner_path = $base_url . '/' . drupal_get_path('module', 'roblib_search') . '/img/' . 'spinner.gif';
  $variables['spinner_path'] = $spinner_path;
  $variables['type'] = $type;
  $query = urlencode($query);
  $search_url = $base_url . '/roblib_search/solr_site/' . $type . '/' . $query;
  drupal_add_js(drupal_get_path('module', 'roblib_search_solr_site') . '/js/solr_site_' . $type . '.js');
  $key = 'roblib_search_solr_site_' . $type;
  $default_module = variable_get('search_default_module', 'site') == 'apachesolr_search'
    ? 'site' : variable_get('search_default_module', 'site');

  drupal_add_js(array(
    $key => array(
      'search_url' => $search_url,
      'search_query' => $query,
      'base_url' => $base_url,
      'default_site_type' => $default_module
    )
  ), array('type' => 'setting'));
}