function viewSearch()
{
global $mainframe, $mosConfig_absolute_path, $mosConfig_lang, $my;
global $Itemid, $database, $_MAMBOTS;
$gid = $my->gid;
// Adds parameter handling
if ($Itemid > 0) {
$menu =& new mosMenu($database);
$menu->load($Itemid);
$params =& new mosParameters($menu->params);
$params->def('page_title', 1);
$params->def('pageclass_sfx', '');
$params->def('header', $menu->name, T_('Search'));
$params->def('back_button', $mainframe->getCfg('back_button'));
} else {
$params =& new mosParameters('');
$params->def('page_title', 1);
$params->def('pageclass_sfx', '');
$params->def('header', T_('Search'));
$params->def('back_button', $mainframe->getCfg('back_button'));
}
// html output
search_html::openhtml($params);
$searchword = mosGetParam($_REQUEST, 'searchword', '');
$searchword = $database->getEscaped(trim($searchword));
$search_ignore = array();
@(include "{$mosConfig_absolute_path}/language/{$mosConfig_lang}.ignore.php");
$orders = array();
$orders[] = mosHTML::makeOption('newest', T_('Newest first'));
$orders[] = mosHTML::makeOption('oldest', T_('Oldest first'));
$orders[] = mosHTML::makeOption('popular', T_('Most popular'));
$orders[] = mosHTML::makeOption('alpha', T_('Alphabetical'));
$orders[] = mosHTML::makeOption('category', T_('Section/Category'));
$ordering = mosGetParam($_REQUEST, 'ordering', 'newest');
if (!in_array($ordering, array('newest', 'oldest', 'popular', 'alpha', 'category'))) {
$ordering = 'newest';
}
$lists = array();
$lists['ordering'] = mosHTML::selectList($orders, 'ordering', 'class="inputbox"', 'value', 'text', $ordering);
$searchphrase = mosGetParam($_REQUEST, 'searchphrase', 'any');
if (!in_array($searchphrase, array('any', 'all', 'exact'))) {
$searchphrase = 'any';
}
$searchphrases = array();
$phrase = new stdClass();
$phrase->value = 'any';
$phrase->text = T_('Any words');
$searchphrases[] = $phrase;
$phrase = new stdClass();
$phrase->value = 'all';
$phrase->text = T_('All words');
$searchphrases[] = $phrase;
$phrase = new stdClass();
$phrase->value = 'exact';
$phrase->text = T_('Exact phrase');
$searchphrases[] = $phrase;
$lists['searchphrase'] = mosHTML::radioList($searchphrases, 'searchphrase', '', $searchphrase);
// html output
search_html::searchbox(htmlspecialchars($searchword), $lists, $params);
if (!$searchword) {
if (count($_POST)) {
// html output
// no matches found
search_html::message(T_('No results were found'), $params);
}
} else {
foreach ($search_ignore as $ignore_word) {
$searchword = preg_replace("/(^|\\W){$ignore_word}(\$|\\W)/i", '$1$2', $searchword);
}
$searchword = trim($searchword);
if (!$searchword) {
search_html::message(T_('One or more common words were ignored in the search'), $params);
}
}
if ($searchword) {
// html output
search_html::searchintro(htmlspecialchars($searchword), $params);
mosLogSearch($searchword);
$phrase = mosGetParam($_REQUEST, 'searchphrase', '');
if (!in_array($phrase, array('any', 'all', 'exact'))) {
$phrase = 'any';
}
$ordering = mosGetParam($_REQUEST, 'ordering', '');
if (!in_array($ordering, array('newest', 'oldest', 'popular', 'alpha', 'category'))) {
$ordering = 'newest';
}
$_MAMBOTS->loadBotGroup('search');
$results = $_MAMBOTS->trigger('onSearch', array($searchword, $phrase, $ordering));
$rows = array();
foreach ($results as $result) {
if ($result) {
$rows = array_merge($rows, $result);
}
}
$totalRows = count($rows);
for ($i = 0; $i < $totalRows; $i++) {
$row =& $rows[$i]->text;
if ($phrase == 'exact') {
$searchwords = array($searchword);
$needle = $searchword;
} else {
$searchwords = explode(' ', $searchword);
$needle = $searchwords[0];
}
$row = mosPrepareSearchContent($row, 200, $needle);
foreach ($searchwords as $hlword) {
$row = preg_replace('/' . preg_quote($hlword, '/') . '/i', "<span class=\"highlight\">\\0</span>", $row);
}
if (!eregi('^http', $rows[$i]->href)) {
// determines Itemid for Content items
if (strstr($rows[$i]->href, 'view')) {
// tests to see if itemid has already been included - this occurs for typed content items
if (!strstr($rows[$i]->href, 'Itemid')) {
$temp = explode('id=', $rows[$i]->href);
$rows[$i]->href = $rows[$i]->href . '&Itemid=' . $mainframe->getItemid($temp[1]);
}
}
}
}
$mainframe->setPageTitle(T_('Search'));
if ($totalRows) {
// html output
search_html::display($rows, $params);
} else {
// html output
search_html::displaynoresult();
}
// html output
search_html::conclusion($totalRows, htmlspecialchars($searchword));
}
// displays back button
echo '<br />';
mosHTML::BackButton($params, 0);
}
function viewSearch()
{
global $mainframe, $mosConfig_absolute_path, $mosConfig_lang, $my;
global $Itemid, $database, $_MAMBOTS;
global $mosConfig_list_limit;
$restriction = 0;
// try to find search component's Itemid
// Only search if we don't have a valid Itemid (e.g. from module)
if (!intval($Itemid) || intval($Itemid) == 99999999) {
$query = "SELECT id" . "\n FROM #__menu" . "\n WHERE type = 'components'" . "\n AND published = 1" . "\n AND link = 'index.php?option=com_search'";
$database->setQuery($query);
$_Itemid = $database->loadResult();
if ($_Itemid != "") {
$Itemid = $_Itemid;
}
}
$gid = $my->gid;
// Adds parameter handling
if ($Itemid > 0 && $Itemid != 99999999) {
$menu = $mainframe->get('menu');
$params = new mosParameters($menu->params);
$params->def('page_title', 1);
$params->def('pageclass_sfx', '');
$params->def('header', $menu->name);
$params->def('back_button', $mainframe->getCfg('back_button'));
} else {
$params = new mosParameters('');
$params->def('page_title', 1);
$params->def('pageclass_sfx', '');
$params->def('header', _SEARCH_TITLE);
$params->def('back_button', $mainframe->getCfg('back_button'));
}
// html output
search_html::openhtml($params);
$searchphrase = mosGetParam($_REQUEST, 'searchphrase', 'any');
$searchphrase = preg_replace('/[^a-z]/', '', strtolower($searchphrase));
$searchword = strval(mosGetParam($_REQUEST, 'searchword', ''));
$searchword = trim(stripslashes($searchword));
// limit searchword to 20 characters
if (strlen($searchword) > 20) {
$searchword = substr($searchword, 0, 19);
$restriction = 1;
}
// searchword must contain a minimum of 3 characters
if ($searchword && strlen($searchword) < 3) {
$searchword = '';
$restriction = 1;
}
if ($searchphrase != 'exact') {
$aterms = explode(' ', strtolower($searchword));
$search_ignore = array();
// filter out search terms that are too small
foreach ($aterms as $aterm) {
if (strlen($aterm) < 3) {
$search_ignore[] = $aterm;
}
}
$pruned = array_diff($aterms, $search_ignore);
$pruned = array_unique($pruned);
$searchword = implode(' ', $pruned);
if (trim($searchword) == '') {
$restriction = 1;
}
}
@(include "{$mosConfig_absolute_path}/language/{$mosConfig_lang}.ignore.php");
$orders = array();
$orders[] = mosHTML::makeOption('newest', _SEARCH_NEWEST);
$orders[] = mosHTML::makeOption('oldest', _SEARCH_OLDEST);
$orders[] = mosHTML::makeOption('popular', _SEARCH_POPULAR);
$orders[] = mosHTML::makeOption('alpha', _SEARCH_ALPHABETICAL);
$orders[] = mosHTML::makeOption('category', _SEARCH_CATEGORY);
$ordering = mosGetParam($_REQUEST, 'ordering', 'newest');
$ordering = preg_replace('/[^a-z]/', '', strtolower($ordering));
$lists = array();
$lists['ordering'] = mosHTML::selectList($orders, 'ordering', 'id="search_ordering" class="inputbox"', 'value', 'text', $ordering);
$searchphrases = array();
$phrase = new stdClass();
$phrase->value = 'any';
$phrase->text = _SEARCH_ANYWORDS;
$searchphrases[] = $phrase;
$phrase = new stdClass();
$phrase->value = 'all';
$phrase->text = _SEARCH_ALLWORDS;
$searchphrases[] = $phrase;
$phrase = new stdClass();
$phrase->value = 'exact';
$phrase->text = _SEARCH_PHRASE;
$searchphrases[] = $phrase;
$lists['searchphrase'] = mosHTML::radioList($searchphrases, 'searchphrase', '', $searchphrase);
// html output
search_html::searchbox(htmlspecialchars($searchword), $lists, $params);
if (!$searchword) {
if (count($_POST)) {
// html output
// no matches found
search_html::message(_NOKEYWORD, $params);
} else {
if ($restriction) {
// html output
search_html::message(_SEARCH_MESSAGE, $params);
}
}
} else {
if (in_array($searchword, $search_ignore)) {
// html output
search_html::message(_IGNOREKEYWORD, $params);
} else {
// html output
if ($restriction) {
// html output
search_html::message(_SEARCH_MESSAGE, $params);
}
$searchword_clean = htmlspecialchars($searchword);
search_html::searchintro($searchword_clean, $params);
mosLogSearch($searchword);
$_MAMBOTS->loadBotGroup('search');
$results = $_MAMBOTS->trigger('onSearch', array($database->getEscaped($searchword, true), $searchphrase, $ordering));
$totalRows = 0;
$rows = array();
for ($i = 0, $n = count($results); $i < $n; $i++) {
$rows = array_merge((array) $rows, (array) $results[$i]);
}
$totalRows = count($rows);
for ($i = 0; $i < $totalRows; $i++) {
$text =& $rows[$i]->text;
if ($searchphrase == 'exact') {
$searchwords = array($searchword);
$needle = $searchword;
} else {
$searchwords = explode(' ', $searchword);
$needle = $searchwords[0];
}
$text = mosPrepareSearchContent($text, 200, $needle);
foreach ($searchwords as $k => $hlword) {
$searchwords[$k] = htmlspecialchars(stripslashes($hlword));
}
$searchRegex = implode('|', $searchwords);
$text = eregi_replace('(' . $searchRegex . ')', '<span class="highlight">\\0</span>', $text);
if (strpos($rows[$i]->href, 'http') == false) {
$url = parse_url($rows[$i]->href);
parse_str(@$url['query'], $link);
// determines Itemid for Content items where itemid has not been included
if (isset($rows[$i]->type) && @$link['task'] == 'view' && isset($link['id']) && !isset($link['Itemid'])) {
$itemid = '';
$_itemid = $mainframe->getItemid($link['id'], 0);
if ($_itemid) {
$itemid = '&Itemid=' . $_itemid;
}
$rows[$i]->href = $rows[$i]->href . $itemid;
}
}
}
$mainframe->setPageTitle(_SEARCH_TITLE);
$total = $totalRows;
$limit = intval(mosGetParam($_GET, 'limit', $mosConfig_list_limit));
$limit = $limit ? $limit : $mosConfig_list_limit;
$limitstart = intval(mosGetParam($_GET, 'limitstart', 0));
// prepares searchword for proper display in url
$searchword_clean = urlencode($searchword_clean);
if ($n) {
// html output
require_once $GLOBALS['mosConfig_absolute_path'] . '/includes/pageNavigation.php';
$pageNav = new mosPageNav($total, $limitstart, $limit);
search_html::display($rows, $params, $pageNav, $limitstart, $limit, $total, $totalRows, $searchword_clean);
} else {
// html output
search_html::displaynoresult();
}
// html output
search_html::conclusion($searchword_clean, $pageNav);
}
}
// displays back button
echo '<br/>';
mosHTML::BackButton($params, 0);
}