/**
* Formats the result as html and returns it.
*
* @param array $arResult The result you get from PhpGtkDoc_Search2::find()
* @param string $strPrefix The prefix to put before the file names
* @param string $strFilter The type filter (pass e.g. "method" to find methods only)
*
* @return string Nicely formatted ascii output
*/
public static function format($arResult, $strPrefix = '', $strFilter = '')
{
$strOutput = '';
foreach ($arResult as $nLevel => $arLevel) {
$strLevelOutput = '';
foreach ($arLevel as $strType => $arFiles) {
if ($strFilter != '' && $strType != $strFilter) {
continue;
}
$strLevelOutput .= '<h4>' . self::$arTypeTitles[$strType] . "</h4>\r\n";
$strLevelOutput .= '<ul>';
foreach ($arFiles as $strFile) {
$strLevelOutput .= '<li><a href="' . htmlspecialchars($strPrefix . $strFile) . '">' . htmlspecialchars(PhpGtkDoc_Search2::getFileTitle($strFile, $strType)) . "</a></li>\r\n";
}
$strLevelOutput .= '</ul>';
}
if ($strLevelOutput != '') {
$strOutput .= '<h3>' . self::$arLevelTitles[$nLevel] . "</h3>\r\n" . $strLevelOutput;
}
}
return $strOutput;
}
set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/include/');
$strResult = null;
$strError = null;
$strSearch = null;
$strSelectedType = '';
if (isset($_REQUEST['q']) && $_REQUEST['q'] != '') {
require_once 'PhpGtkDoc/Search2.php';
require_once 'PhpGtkDoc/Search2/Result/Html.php';
$strIndexFile = dirname(__FILE__) . '/include/PhpGtkDoc/index.search';
$strDocumentationDir = 'manual/en/';
if (isset($_REQUEST['type']) && isset($arTypes[$_REQUEST['type']])) {
$strSelectedType = $_REQUEST['type'];
}
$strSearch = preg_replace('/[^a-zA-Z0-9_ ]/', '', $_REQUEST['q']);
try {
$arResults = PhpGtkDoc_Search2::find($strSearch, $strIndexFile);
$strResult = PhpGtkDoc_Search2_Result_Html::format($arResults, $strDocumentationDir, $strSelectedType);
if ($strResult == '') {
$strResult = '<p>Your search for "' . $strSearch . '" didn\'t return any results.</p>';
}
} catch (Exception $e) {
$strError = $e->getMessage();
}
}
commonHeader('Search results');
if ($strError !== null) {
echo '<h2>Error</h2>';
echo $strError;
}
if ($strResult !== null) {
echo '<h2>PHP-GTK 2 manual search results for "' . $strSearch . '"</h2>';