function s4wp_search_results()
{
$qry = filter_input(INPUT_GET, 'ssearch', FILTER_SANITIZE_STRING);
$offset = filter_input(INPUT_GET, 'offset', FILTER_SANITIZE_STRING);
$count = filter_input(INPUT_GET, 'count', FILTER_SANITIZE_STRING);
$fq = filter_input(INPUT_GET, 'fq', FILTER_SANITIZE_STRING);
$sort = filter_input(INPUT_GET, 'sort', FILTER_SANITIZE_STRING);
$order = filter_input(INPUT_GET, 'order', FILTER_SANITIZE_STRING);
$isdym = filter_input(INPUT_GET, 'isdym', FILTER_SANITIZE_STRING);
$server = filter_input(INPUT_GET, 'server', FILTER_SANITIZE_STRING);
$plugin_s4wp_settings = s4wp_get_option();
$output_info = $plugin_s4wp_settings['s4wp_output_info'];
$output_pager = $plugin_s4wp_settings['s4wp_output_pager'];
$output_facets = $plugin_s4wp_settings['s4wp_output_facets'];
$results_per_page = $plugin_s4wp_settings['s4wp_num_results'];
$categoy_as_taxonomy = $plugin_s4wp_settings['s4wp_cat_as_taxo'];
$out = array();
$out['hits'] = "0";
$qry = html_entity_decode($qry);
$qry = trim($qry, '"');
$qry = trim($qry, "'");
if (!$qry) {
$qry = '';
}
global $wpdb;
//Sql Injection Prevention
$qry = $wpdb->_real_escape(trim($qry));
//if server value has been set lets set it up here
// and add it to all the search urls henceforth
$serverval = isset($server) ? '&server=' . $server : '';
# set some default values
if (!$offset) {
$offset = 0;
}
# only use default if not specified in post information
if (!$count) {
$count = $results_per_page;
}
if (!$fq) {
$fq = '';
}
if ($sort && $order) {
$sortby = $sort;
} else {
$sortby = '';
$order = '';
}
if (!$isdym) {
$isdym = 0;
}
$fqstr = '';
$fqitms = explode('||', $fq);
$selectedfacets = array();
foreach ($fqitms as $fqitem) {
if ($fqitem && $fqitem !== 'any') {
$splititm = explode(':', $fqitem);
$selectedfacet = array();
$selectedfacet['name'] = sprintf(__("%s:%s"), ucwords(preg_replace('/_str$/i', '', $splititm[0])), str_replace("^^", "/", $splititm[1]));
$removelink = '';
foreach ($fqitms as $fqitem2) {
if ($fqitem2 && !($fqitem2 === $fqitem)) {
$splititm2 = explode(':', $fqitem2);
$removelink = $removelink . urlencode('||') . $splititm2[0] . ':' . urlencode($splititm2[1]);
}
}
if ($removelink) {
$selectedfacet['removelink'] = htmlspecialchars(sprintf(__("?ssearch=%s&fq=%s"), urlencode($qry), $removelink));
} else {
$selectedfacet['removelink'] = htmlspecialchars(sprintf(__("?ssearch=%s"), urlencode($qry)));
}
//if server is set add it on the end of the url
$selectedfacet['removelink'] .= $serverval;
$fqstr = $fqstr . urlencode('||') . $splititm[0] . ':' . urlencode($splititm[1]);
$selectedfacets[] = $selectedfacet;
}
}
if ($qry) {
$results = s4wp_query($qry, $offset, $count, $fqitms, $sortby, $order, $server);
if ($results) {
$data = $results->getData();
$response = $data['response'];
$header = $data['responseHeader'];
$teasers = $results->getHighlighting()->getResults();
if ($output_info) {
$out['hits'] = $response['numFound'];
$out['qtime'] = sprintf(__("%.3f"), $header['QTime'] / 1000);
} else {
$out['hits'] = 0;
}
if ($output_pager) {
# calculate the number of pages
$numpages = ceil($response['numFound'] / $count);
$currentpage = ceil($offset / $count) + 1;
$pagerout = array();
if ($numpages == 0) {
$numpages = 1;
}
foreach (range(1, $numpages) as $pagenum) {
if ($pagenum != $currentpage) {
$offsetnum = ($pagenum - 1) * $count;
$pageritm = array();
$pageritm['page'] = sprintf(__("%d"), $pagenum);
if (!isset($sortby) || $sortby == "") {
$pagersortby = "date";
$pagerorder = "desc";
} else {
$pagersortby = $sortby;
$pagerorder = $order;
}
$pagerlink = sprintf(__("?ssearch=%s&offset=%d&count=%d&sort=%s&order=%s"), urlencode($qry), $offsetnum, $count, $pagersortby, $pagerorder);
if ($fqstr) {
$pagerlink .= '&fq=' . $fqstr;
}
$pageritm['link'] = htmlspecialchars($pagerlink);
//if server is set add it on the end of the url
$pageritm['link'] .= isset($pageritm['link']) ? $serverval : '';
$pagerout[] = $pageritm;
} else {
$pageritm = array();
$pageritm['page'] = sprintf(__("%d"), $pagenum);
$pageritm['link'] = "";
$pagerout[] = $pageritm;
}
}
$out['pager'] = $pagerout;
}
if ($output_facets) {
# handle facets
$facetout = array();
if ($results->getFacetSet()) {
foreach ($results->getFacetSet()->getFacets() as $facetfield => $facet) {
if (!get_object_vars($facet)) {
//continue;
}
$facetinfo = array();
$facetitms = array();
$facetinfo['name'] = ucwords(preg_replace('/_str$/i', '', $facetfield));
# categories is a taxonomy
if ($categoy_as_taxonomy && $facetfield == 'categories') {
# generate taxonomy and counts
$taxo = array();
foreach ($facet as $facetval => $facetcnt) {
$taxovals = explode('^^', rtrim($facetval, '^^'));
$taxo = s4wp_gen_taxo_array($taxo, $taxovals);
}
$facetitms = s4wp_get_output_taxo($facet, $taxo, '', $fqstr . $serverval, $facetfield);
} else {
foreach ($facet as $facetval => $facetcnt) {
$facetitm = array();
$facetitm['count'] = sprintf(__("%d"), $facetcnt);
$facetitm['link'] = htmlspecialchars(sprintf(__('?ssearch=%s&fq=%s:%s%s', 'solr4wp'), urlencode($qry), $facetfield, urlencode('"' . $facetval . '"'), $fqstr));
//if server is set add it on the end of the url
$facetitm['link'] .= $serverval;
$facetitm['name'] = $facetval;
$facetitms[] = $facetitm;
}
}
$facetinfo['items'] = $facetitms;
$facetout[$facetfield] = $facetinfo;
}
}
$facetout['selected'] = $selectedfacets;
$out['facets'] = $facetout;
}
$resultout = array();
if ($response['numFound'] != 0) {
foreach ($response['docs'] as $doc) {
$resultinfo = array();
$docid = strval($doc['id']);
$resultinfo['permalink'] = $doc['permalink'];
$resultinfo['title'] = $doc['title'];
if (isset($doc['author'])) {
$resultinfo['author'] = $doc['author'];
}
if (isset($doc['author_s'])) {
$resultinfo['authorlink'] = htmlspecialchars($doc['author_s']);
}
$resultinfo['numcomments'] = $doc['numcomments'];
$resultinfo['date'] = $doc['displaydate'];
if ($doc['numcomments'] === 0) {
$resultinfo['comment_link'] = $doc['permalink'] . "#respond";
} else {
$resultinfo['comment_link'] = $doc['permalink'] . "#comments";
}
$resultinfo['score'] = $doc['score'];
$resultinfo['id'] = $docid;
$docteaser = $teasers[$docid];
$docteaser = $docteaser->getFields();
if ($docteaser) {
$resultinfo['teaser'] = sprintf(__("...%s..."), implode("...", $docteaser['content']));
} else {
$words = explode(' ', $doc['content']);
$teaser = implode(' ', array_slice($words, 0, 30));
$resultinfo['teaser'] = sprintf(__("%s..."), $teaser);
}
$resultout[] = $resultinfo;
}
}
$out['results'] = $resultout;
}
} else {
$out['hits'] = "0";
}
# pager and results count helpers
$out['query'] = htmlspecialchars($qry);
$out['offset'] = strval($offset);
$out['count'] = strval($count);
$out['firstresult'] = strval($offset + 1);
$out['lastresult'] = strval(min($offset + $count, $out['hits']));
// hits doesn't exist
$out['sortby'] = $sortby;
$out['order'] = $order;
$out['sorting'] = array('scoreasc' => htmlspecialchars(sprintf('?ssearch=%s&fq=%s&sort=score&order=asc%s', urlencode($qry), stripslashes($fq), $serverval)), 'scoredesc' => htmlspecialchars(sprintf('?ssearch=%s&fq=%s&sort=score&order=desc%s', urlencode($qry), stripslashes($fq), $serverval)), 'dateasc' => htmlspecialchars(sprintf('?ssearch=%s&fq=%s&sort=date&order=asc%s', urlencode($qry), stripslashes($fq), $serverval)), 'datedesc' => htmlspecialchars(sprintf('?ssearch=%s&fq=%s&sort=date&order=desc%s', urlencode($qry), stripslashes($fq), $serverval)), 'modifiedasc' => htmlspecialchars(sprintf('?ssearch=%s&fq=%s&sort=modified&order=asc%s', urlencode($qry), stripslashes($fq), $serverval)), 'modifieddesc' => htmlspecialchars(sprintf('?ssearch=%s&fq=%s&sort=modified&order=desc%s', urlencode($qry), stripslashes($fq), $serverval)), 'commentsasc' => htmlspecialchars(sprintf('?ssearch=%s&fq=%s&sort=numcomments&order=asc%s', urlencode($qry), stripslashes($fq), $serverval)), 'commentsdesc' => htmlspecialchars(sprintf('?ssearch=%s&fq=%s&sort=numcomments&order=desc%s', urlencode($qry), stripslashes($fq), $serverval)));
return $out;
}
function s4wp_apply_config_to_blog($blogid)
{
syslog(LOG_ERR, "applying config to blog with id {$blogid}");
if (!is_multisite()) {
return;
}
wp_cache_flush();
$plugin_s4wp_settings = s4wp_get_option();
switch_to_blog($blogid);
wp_cache_flush();
s4wp_update_option($plugin_s4wp_settings);
restore_current_blog();
wp_cache_flush();
}
":</strong>
<br />Hits:<?php
echo esc_html($out['hits']);
?>
<br />Query Time:<?php
echo esc_html($out['qtime']);
?>
</p></div>
<?php
}
}
}
}
}
}
$s4wp_settings = s4wp_get_option('plugin_s4wp_settings');
?>
<div class="wrap">
<h2><?php
_e('Solr Power', 'solr4wp');
?>
</h2>
<h2 class="nav-tab-wrapper" id="solr-tabs">
<a class="nav-tab nav-tab-active" id="solr_info-tab"
href="#top#solr_info">Info</a>
<a class="nav-tab" id="solr_indexing-tab"
href="#top#solr_indexing">Indexing</a>
</strong></p></div>
<?php
} else {
if (isset($_POST['s4wp_init_blogs']) and $_POST['s4wp_init_blogs']) {
s4wp_copy_config_to_all_blogs();
} else {
if (isset($_POST['s4wp_query']) && $_POST['solrQuery']) {
$qry = filter_input(INPUT_POST, 'solrQuery', FILTER_SANITIZE_STRING);
$offset = null;
$count = null;
$fq = null;
$sortby = null;
$order = null;
$results = s4wp_query($qry, $offset, $count, $fq, $sortby, $order);
if (isset($results)) {
$plugin_s4wp_settings = s4wp_get_option();
$output_info = $plugin_s4wp_settings['s4wp_output_info'];
$data = $results->getData();
$response = $data['response'];
$header = $data['responseHeader'];
if ($output_info) {
$out['hits'] = $response['numFound'];
$out['qtime'] = sprintf(__("%.3f"), $header['QTime'] / 1000);
} else {
$out['hits'] = 0;
$out['qtime'] = 0;
}
} else {
$data = $results;
}
?>