function wbz404_adminCapturedPage() { $sub = "captured"; $options = wbz404_getOptions(); $tableOptions = wbz404_getTableOptions(); wbz404_drawFilters($sub, $tableOptions); $columns['url']['title'] = "URL"; $columns['url']['orderby'] = "url"; $columns['url']['width'] = "50%"; $columns['hits']['title'] = "Hits"; $columns['hits']['orderby'] = "hits"; $columns['hits']['width'] = "10%"; $columns['timestamp']['title'] = "Created"; $columns['timestamp']['orderby'] = "timestamp"; $columns['timestamp']['width'] = "20%"; $columns['last_used']['title'] = "Last Used"; $columns['last_used']['orderby'] = ""; $columns['last_used']['width'] = "20%"; date_default_timezone_set(get_option('timezone_string')); echo "<div class=\"tablenav\">"; wbz404_drawPaginationLinks($sub, $tableOptions); if ($tableOptions['filter'] == '-1') { echo "<div class=\"alignleft actions\">"; $eturl = "?page=wbz404_redirected&subpage=wbz404_captured&filter=-1"; $trashaction = "wbz404_emptyCapturedTrash"; $eturl = wp_nonce_url($eturl, $trashaction); echo "<form method=\"POST\" action=\"" . $eturl . "\">"; echo "<input type=\"hidden\" name=\"action\" value=\"emptyCapturedTrash\">"; echo "<input type=\"submit\" class=\"button-secondary\" value=\"" . wbz404_trans('Empty Trash') . "\">"; echo "</form>"; echo "</div>"; } else { echo "<div class=\"alignleft actions\">"; $url = "?page=wbz404_redirected&subpage=wbz404_captured"; if ($tableOptions['filter'] != 0) { $url .= "&filter=" . $tableOptions['filter']; } if (!($tableOptions['orderby'] == "url" && $tableOptions['order'] == "ASC")) { $url .= "&orderby=" . $tableOptions['orderby'] . "&order=" . $tableOptions['order']; } $bulkaction = "wbz404_capturedBulkAction"; $url = wp_nonce_url($url, $bulkaction); echo "<form method=\"POST\" action=\"" . $url . "\">"; echo "<select name=\"action\">"; if ($tableOptions['filter'] != WBZ404_IGNORED) { echo "<option value=\"bulkignore\">" . wbz404_trans('Mark as ignored') . "</option>"; } else { echo "<option value=\"bulkcaptured\">" . wbz404_trans('Mark as captured') . "</option>"; } echo "<option value=\"bulktrash\">" . wbz404_trans('Trash') . "</option>"; echo "</select>"; echo "<input type=\"submit\" class=\"button-secondary\" value=\"" . wbz404_trans('Apply') . "\">"; echo "</div>"; } echo "</div>"; echo "<table class=\"wp-list-table widefat fixed\">"; echo "<thead>"; wbz404_buildTableColumns($sub, $tableOptions, $columns); echo "</thead>"; echo "<tfoot>"; wbz404_buildTableColumns($sub, $tableOptions, $columns); echo "</tfoot>"; echo "<tbody id=\"the-list\">"; $rows = wbz404_getRecords($sub, $tableOptions); $displayed = 0; $y = 1; foreach ($rows as $row) { $displayed++; $hits = $row['hits']; $last_used = wbz404_getRedirectLastUsed($row['id']); if ($last_used != 0) { $last = date("Y/m/d h:i:s A", $last_used); } else { $last = wbz404_trans('Never Used'); } $editlink = "?page=wbz404_redirected&subpage=wbz404_edit&id=" . $row['id']; $logslink = "?page=wbz404_redirected&subpage=wbz404_logs&id=" . $row['id']; $trashlink = "?page=wbz404_redirected&&subpage=wbz404_captured&id=" . $row['id']; $ignorelink = "?page=wbz404_redirected&&subpage=wbz404_captured&id=" . $row['id']; $deletelink = "?page=wbz404_redirected&subpage=wbz404_captured&remove=1&id=" . $row['id']; if ($tableOptions['filter'] == -1) { $trashlink .= "&trash=0"; $trashtitle = wbz404_trans('Restore'); } else { $trashlink .= "&trash=1"; $trashtitle = wbz404_trans('Trash'); } if ($tableOptions['filter'] == WBZ404_IGNORED) { $ignorelink .= "&ignore=0"; $ignoretitle = wbz404_trans('Remove Ignore Status'); } else { $ignorelink .= "&ignore=1"; $ignoretitle = wbz404_trans('Ignore 404 Error'); } if (!($tableOptions['orderby'] == "url" && $tableOptions['order'] == "ASC")) { $trashlink .= "&orderby=" . $tableOptions['orderby'] . "&order=" . $tableOptions['order']; $ignorelink .= "&orderby=" . $tableOptions['orderby'] . "&order=" . $tableOptions['order']; $deletelink .= "&orderby=" . $tableOptions['orderby'] . "&order=" . $tableOptions['order']; } if ($tableOptions['filter'] != 0) { $trashlink .= "&filter=" . $tableOptions['filter']; $ignorelink .= "&filter=" . $tableOptions['filter']; $deletelink .= "&filter=" . $tableOptions['filter']; } $trashaction = "wbz404_trashRedirect"; $trashlink = wp_nonce_url($trashlink, $trashaction); if ($tableOptions['filter'] == -1) { $deleteaction = "wbz404_removeRedirect"; $deletelink = wp_nonce_url($deletelink, $deleteaction); } $ignoreaction = "wbz404_ignore404"; $ignorelink = wp_nonce_url($ignorelink, $ignoreaction); $class = ""; if ($y == 0) { $class = " class=\"alternate\""; $y++; } else { $y = 0; } echo "<tr id=\"post-" . $row['id'] . "\"" . $class . ">"; echo "<th class=\"check-column\">"; if ($tableOptions['filter'] != '-1') { echo "<input type=\"checkbox\" name=\"idnum[]\" value=\"" . $row['id'] . "\">"; } echo "</th>"; echo "<td>"; echo "<strong><a href=\"" . $editlink . "\" title=\"" . wbz404_trans('Edit Redirect Details') . "\">" . $row['url'] . "</a></strong>"; echo "<div class=\"row-actions\">"; if ($tableOptions['filter'] != -1) { echo "<span class=\"edit\"><a href=\"" . $editlink . "\" title=\"" . wbz404_trans('Edit Redirect Details') . "\">" . wbz404_trans('Edit') . "</a></span>"; echo " | "; } echo "<span class=\"trash\"><a href=\"" . $trashlink . "\" title=\"" . wbz404_trans('Trash Redirected URL') . "\">" . $trashtitle . "</a></span>"; echo " | "; echo "<span class=\"view\"><a href=\"" . $logslink . "\" title=\"" . wbz404_trans('View Redirect Logs') . "\">" . wbz404_trans('View Logs') . "</a></span>"; if ($tableOptions['filter'] != -1) { echo " | "; echo "<span class=\"ignore\"><a href=\"" . $ignorelink . "\" title=\"" . $ignoretitle . "\">" . $ignoretitle . "</a></span>"; } else { echo " | "; echo "<span class=\"delete\"><a href=\"" . $deletelink . "\" title=\"" . wbz404_trans('Delete Redirect Permanently') . "\">" . wbz404_trans('Delete Permanently') . "</a></span>"; } echo "</div>"; echo "</td>"; echo "<td>" . $hits . "</td>"; echo "<td>" . date("Y/m/d h:i:s A", $row['timestamp']) . "</td>"; echo "<td>" . $last . "</td>"; echo "<td></td>"; echo "</tr>"; } if ($displayed == 0) { echo "<tr>"; echo "<td></td>"; echo "<td colspan=\"8\" style=\"text-align: center; font-weight: bold;\">" . wbz404_trans('No Records To Display') . "</td>"; echo "<td></td>"; echo "</tr>"; } echo "</tbody>"; echo "</table>"; echo "<div class=\"tablenav\">"; if ($tableOptions['filter'] != '-1') { echo "</form>"; } wbz404_drawPaginationLinks($sub, $tableOptions); echo "</div>"; }
function wbz404_redirectCanonical($redirect, $request) { if (is_single() || is_page()) { if (!is_feed() && !is_trackback() && !is_preview()) { $options = wbz404_getOptions(); $urlRequest = $_SERVER['REQUEST_URI']; $urlParts = parse_url($urlRequest); $requestedURL = $urlParts['path']; $requestedURL .= wbz404_SortQuery($urlParts); #//Get URL data if it's already in our database $data = wbz404_loadRedirectData($requestedURL); if ($data['id'] != '0') { wbz404_ProcessRedirect($data); } else { if ($options['auto_redirects'] == '1' && $options['force_permalinks'] == '1') { $theID = get_the_ID(); $permalink = wbz404_permalinkInfo($theID . "|POST", 0); $urlParts = parse_url($permalink['link']); $perma_link = $urlParts['path']; $paged = get_query_var('page') ? get_query_var('page') : FALSE; if (!$paged === FALSE) { if ($urlParts[query] == "") { if (substr($perma_link, -1) == "/") { $perma_link .= $paged . "/"; } else { $perma_link .= "/" . $paged; } } else { $urlParts['query'] .= "&page=" . $paged; } } $perma_link .= wbz404_SortQuery($urlParts); if ($requestedURL != $perma_link) { $redirect_id = wbz404_setupRedirect($requestedURL, WBZ404_AUTO, WBZ404_POST, $theID, $options['default_redirect'], 0); wbz404_logRedirectHit($redirect_id, $perma_link); wp_redirect($perma_link, $options['default_redirect']); exit; } } } } } if (is_404()) { return false; } return $redirect; }
function wbz404_cleaningCron() { global $wpdb; $options = wbz404_getOptions(); $now = time(); //Remove Captured URLs if ($options['capture_deletion'] != '0') { $capture_time = $options['capture_deletion'] * 86400; $then = $now - $capture_time; //Clean up old logs $query = "delete from " . $wpdb->prefix . "wbz404_logs where "; $query .= "redirect_id in (select id from " . $wpdb->prefix . "wbz404_redirects where status = " . $wpdb->escape(WBZ404_CAPTURED) . " or status = " . $wpdb->escape(WBZ404_IGNORED) . ") "; $query .= "and timestamp < " . $wpdb->escape($then); $wpdb->query($query); //Find unused urls $query = "select id from " . $wpdb->prefix . "wbz404_redirects where (status = " . $wpdb->escape(WBZ404_CAPTURED) . " or status = " . $wpdb->escape(WBZ404_IGNORED) . ") and "; $query .= "timestamp <= " . $wpdb->escape($then) . " and id not in ("; $query .= "select redirect_id from " . $wpdb->prefix . "wbz404_logs"; $query .= ")"; $rows = $wpdb->get_results($query, ARRAY_A); foreach ($rows as $row) { //Remove Them wbz404_cleanRedirect($row['id']); } } //Remove Automatic Redirects if ($options['auto_deletion'] != '0') { $auto_time = $options['auto_deletion'] * 86400; $then = $now - $auto_time; //Clean up old logs $query = "delete from " . $wpdb->prefix . "wbz404_logs where "; $query .= "redirect_id in (select id from " . $wpdb->prefix . "wbz404_redirects where status = " . $wpdb->escape(WBZ404_AUTO) . ") "; $query .= "and timestamp < " . $wpdb->escape($then); $wpdb->query($query); //Find unused urls $query = "select id from " . $wpdb->prefix . "wbz404_redirects where status = " . $wpdb->escape(WBZ404_AUTO) . " and "; $query .= "timestamp <= " . $wpdb->escape($then) . " and id not in ("; $query .= "select redirect_id from " . $wpdb->prefix . "wbz404_logs"; $query .= ")"; $rows = $wpdb->get_results($query, ARRAY_A); foreach ($rows as $row) { //Remove Them wbz404_cleanRedirect($row['id']); } } //Remove Manual Redirects if ($options['manual_deletion'] != '0') { $manual_time = $options['manual_deletion'] * 86400; $then = $now - $manual_time; //Clean up old logs $query = "delete from " . $wpdb->prefix . "wbz404_logs where "; $query .= "redirect_id in (select id from " . $wpdb->prefix . "wbz404_redirects where status = " . $wpdb->escape(WBZ404_MANUAL) . ") "; $query .= "and timestamp < " . $wpdb->escape($then); $wpdb->query($query); //Find unused urls $query = "select id from " . $wpdb->prefix . "wbz404_redirects where status = " . $wpdb->escape(WBZ404_MANUAL) . " and "; $query .= "timestamp <= " . $wpdb->escape($then) . " and id not in ("; $query .= "select redirect_id from " . $wpdb->prefix . "wbz404_logs"; $query .= ")"; $rows = $wpdb->get_results($query, ARRAY_A); foreach ($rows as $row) { //Remove Them wbz404_cleanRedirect($row['id']); } } }
function wbz404_process404() { $options = wbz404_getOptions(); $urlRequest = $_SERVER['REQUEST_URI']; $urlParts = parse_url($urlRequest); $requestedURL = $urlParts['path']; $queryArgs = wbz404_SortQuery($urlParts); /* The only case where we want the query string to be considered part of the URL we are processing * is when it contains 'page_id'. In all other cases, we want to strip the query args -- they are typically * the utm labels in those other situations, which we want to ignore. */ if (strpos($queryArgs, 'page_id') !== false) { $requestedURL .= $queryArgs; } //Get URL data if it's already in our database $redirect = wbz404_loadRedirectData($requestedURL); if (is_404() && $requestedURL != "") { if ($redirect['id'] != '0') { //A redirect record exists. wbz404_ProcessRedirect($redirect); } else { //No redirect record. $found = 0; if ($options['auto_redirects'] == '1') { //Site owner wants automatic redirects $permalinks = wbz404_rankPermalinks($requestedURL, $options['auto_cats'], $options['auto_tags']); $minScore = $options['auto_score']; foreach ($permalinks as $k => $v) { $permalink = wbz404_permalinkInfo($k, $v); if ($permalink['score'] >= $minScore) { $found = 1; break; } else { //Score not high enough break; } } if ($found == 1) { //We found a permalink that will work! $type = 0; if ($permalink['type'] == "POST") { $type = WBZ404_POST; } else { if ($permalink['type'] == "CAT") { $type = WBZ404_CAT; } else { if ($permalink['type'] == "TAG") { $type = WBZ404_TAG; } } } if ($type != 0) { $redirect_id = wbz404_setupRedirect($requestedURL, WBZ404_AUTO, $type, $permalink['id'], $options['default_redirect'], 0); } } } if ($found == 1) { //Perform actual redirect wbz404_logRedirectHit($redirect_id, $permalink['link']); wp_redirect($permalink['link'], $options['default_redirect']); exit; } else { /* Workaround for the issue where bbPress user profile pages would be * marked as 404 by the function handle_404() in the Wordpress core. */ $forums_user_pattern = '/\\/forums\\/users\\//'; if (preg_match($forums_user_pattern, $requestedURL) && function_exists('bbpress')) { $bbp = bbpress(); if (!empty($bbp->displayed_user)) { return; } } /* Redirect requests to non-existent category pages to the first page URL. */ $paged_pattern = '/\\/page\\/\\d\\d?\\/?$/'; if (preg_match($paged_pattern, $requestedURL)) { $target_url = preg_replace($paged_pattern, '/', $requestedURL); error_log("Redirecting {$requestedURL} to {$target_url} in " . __FILE__); wp_redirect($target_url, 302); } //Check for incoming 404 settings if ($options['capture_404'] == '1') { $redirect_id = wbz404_setupRedirect($requestedURL, WBZ404_CAPTURED, 0, 0, $options['default_redirect'], 0); wbz404_logRedirectHit($redirect_id, '404'); } } } } else { if (is_single() || is_page()) { if (!is_feed() && !is_trackback() && !is_preview()) { $theID = get_the_ID(); $permalink = wbz404_permalinkInfo($theID . "|POST", 0); $urlParts = parse_url($permalink['link']); $perma_link = $urlParts['path']; $paged = get_query_var('page') ? get_query_var('page') : false; if (!$paged === false) { if ($urlParts[query] == "") { if (substr($perma_link, -1) == "/") { $perma_link .= $paged . "/"; } else { $perma_link .= "/" . $paged; } } else { $urlParts['query'] .= "&page=" . $paged; } } $perma_link .= wbz404_SortQuery($urlParts); //Check for forced permalinks if ($options['force_permalinks'] == '1' && $options['auto_redirects'] == '1') { if ($requestedURL != $perma_link) { if ($redirect['id'] != '0') { wbz404_ProcessRedirect($redirect); } else { $redirect_id = wbz404_setupRedirect($requestedURL, WBZ404_AUTO, WBZ404_POST, $permalink['id'], $options['default_redirect'], 0); wbz404_logRedirectHit($redirect_id, $permalink['link']); wp_redirect($permalink['link'], $options['default_redirect']); exit; } } } if ($requestedURL == $perma_link) { //Not a 404 Link. Check for matches if ($options['remove_matches'] == '1') { if ($redirect['id'] != '0') { wbz404_cleanRedirect($redirect['id']); } } } } } } }