function _adsense_cse_results in Google AdSense integration 6

Same name and namespace in other branches

1. 5.3 cse/adsense_cse.results.inc \_adsense_cse_results()
2. 7 cse/adsense_cse.results.inc \_adsense_cse_results()

Creates the CSE search results page for site-embedded search results.

Return value

string JavaScript that embeds the Google results

1 string reference to '_adsense_cse_results'

adsense_cse_menu in cse/adsense_cse.module

Implementation of hook_menu().

File

cse/adsense_cse.results.inc, line 14

Displays the page containing the results of the Adsense for Search box.

Code

function _adsense_cse_results() {

  // Log the search keys:
  watchdog('AdSense search', 'Search keywords: ' . urldecode(check_plain($_GET['as_q'])));

  // Output search results.
  $width = variable_get('adsense_cse_frame_width', ADSENSE_CSE_FRAME_WIDTH_DEFAULT);
  $country = variable_get('adsense_cse_country', ADSENSE_CSE_COUNTRY_DEFAULT);
  if (variable_get('adsense_test_mode', ADSENSE_TEST_MODE_DEFAULT)) {
    $output = theme('adsense_placeholder', "Results<br />width = {$width}<br />country = {$country}", $width, 100);
  }
  else {
    $output = <<<CSE_RESULTS_TXT
<div id="cse-search-results"></div>
<script type="text/javascript">
  var googleSearchIframeName = "cse-search-results";
  var googleSearchFormName = "cse-search-box";
  var googleSearchFrameWidth = {<span class="php-variable">$width</span>};
  var googleSearchDomain = "{<span class="php-variable">$country</span>}";
  var googleSearchPath = "/cse";
  var googleSearchQueryString = "as_q";
</script>
<script type="text/javascript" src="http://www.google.com/afsonline/show_afs_search.js"></script>
CSE_RESULTS_TXT;

    // Remove empty lines.
    $output = str_replace("\n\n", "\n", $output);
  }
  return $output;
}