get_col("SELECT link_url FROM $wpdb->links"); if ( !$link_uris ) wp_die(__('No links')); $link_uris = urlencode( join( $link_uris, "\n" ) ); $query_string = "uris=$link_uris"; $http_request = "POST /updated-batch/ HTTP/1.0\r\n"; $http_request .= "Host: api.pingomatic.com\r\n"; $http_request .= 'Content-Type: application/x-www-form-urlencoded; charset='.get_option('blog_charset')."\r\n"; $http_request .= 'Content-Length: ' . strlen($query_string) . "\r\n"; $http_request .= 'User-Agent: WordPress/' . $wp_version . "\r\n"; $http_request .= "\r\n"; $http_request .= $query_string; $response = ''; if ( false !== ( $fs = @fsockopen('api.pingomatic.com', 80, $errno, $errstr, 5) ) ) { fwrite($fs, $http_request); while ( !feof($fs) ) $response .= fgets($fs, 1160); // One TCP-IP packet fclose($fs); $response = explode("\r\n\r\n", $response, 2); $body = trim( $response[1] ); $body = str_replace(array("\r\n", "\r"), "\n", $body); $returns = explode("\n", $body); foreach ($returns as $return) : $time = $wpdb->escape( substr($return, 0, 19) ); $uri = $wpdb->escape( preg_replace('/(.*?) | (.*?)/', '$2', $return) ); $wpdb->query("UPDATE $wpdb->links SET link_updated = '$time' WHERE link_url = '$uri'"); endforeach; } ?>