function wbz404_suggestions()
{
if (is_404()) {
$options = wbz404_getOptions();
if ($options['display_suggest'] == '1') {
echo "<div class=\"404suggest\">";
$requestedURL = $_SERVER['REQUEST_URI'];
$urlParts = parse_url($requestedURL);
$permalinks = wbz404_rankPermalinks($urlParts['path'], $options['suggest_cats'], $options['suggest_tags']);
echo $options['suggest_title'];
$displayed = 0;
foreach ($permalinks as $k => $v) {
$permalink = wbz404_permalinkInfo($k, $v);
if ($permalink['score'] >= $options['suggest_minscore']) {
if ($displayed == 0) {
echo $options['suggest_before'];
}
echo $options['suggest_entrybefore'];
echo "<a href=\"" . $permalink['link'] . "\" title=\"" . $permalink['title'] . "\">" . $permalink['title'] . "</a>";
if (is_user_logged_in() && current_user_can('manage_options')) {
echo " (" . $permalink['score'] . ")";
}
echo $options['suggest_entryafter'];
$displayed++;
if ($displayed >= $options['suggest_max']) {
break;
}
} else {
break;
}
}
if ($displayed >= 1) {
echo $options['suggest_after'];
} else {
echo $options['suggest_noresults'];
}
//Promote Plugin
if ($options['404_promote'] == "1") {
echo wbz404_trans('Generated using the') . " <a href=\"" . WBZ404_HOME . "\" title=\"" . wbz404_trans('Wordpress 404 Manager Plugin') . "\" target=\"_blank\">";
echo wbz404_trans('404 Redirected') . "</a> " . wbz404_trans('plugin written by') . " <a href=\"http://www.weberz.com/\" title=\"Weberz Hosting\" target=\"_blank\">Weberz Hosting</a>.";
}
echo "</div>";
}
}
}
function wbz404_purgeRedirects()
{
global $wpdb;
$message = "";
$redirects = $wpdb->prefix . "wbz404_redirects";
$logs = $wpdb->prefix . "wbz404_logs";
$sanity = $_POST['sanity'];
if ($sanity == "1") {
$type = $_POST['types'];
if ($type != "") {
if (is_array($type)) {
$types = "";
$x = 0;
for ($i = 0; $i < count($type); $i++) {
if (preg_match('/[0-9]+/', $type[$i])) {
if ($x > 0) {
$types .= ",";
}
$types .= $type[$i];
$x++;
}
}
if ($types != "") {
$purge = $_POST['purgetype'];
if ($purge == "logs" || $purge == "redirects") {
$query = "delete from " . $logs . " where redirect_id in (select id from " . $redirects . " where status in (" . $types . "))";
$logcount = $wpdb->query($query);
$message = $logcount . " " . wbz404_trans('Log entries were purged.');
if ($purge == "redirects") {
$query = "delete from " . $redirects . " where status in (" . $types . ")";
$count = $wpdb->query($query);
$message .= "<br>";
$message .= $count . " " . wbz404_trans('Redirect entries were purged.');
}
} else {
$message = wbz404_trans('Error: An invalid purge type was selected. Exiting.');
}
} else {
$message = wbz404_trans('Error: No valid redirect types were selected. Exiting.');
}
} else {
$message = wbz404_trans('An unknown error has occurred.');
}
} else {
$message = wbz404_trans('Error: No redirect types were selected. No purges will be done.');
}
} else {
$message = wbz404_trans('Error: You didn\'t check the I understand checkbox. No purging of records for you!');
}
return $message;
}
