From ce2b69675075444c9e40b72bcdd42ab7edbbe633 Mon Sep 17 00:00:00 2001 From: Florian Pritz Date: Fri, 28 Jan 2011 22:51:06 +0100 Subject: update to CI 2.0 Signed-off-by: Florian Pritz --- system/libraries/Xmlrpc.php | 372 +++++++++++++++++++++++--------------------- 1 file changed, 193 insertions(+), 179 deletions(-) mode change 100644 => 100755 system/libraries/Xmlrpc.php (limited to 'system/libraries/Xmlrpc.php') diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php old mode 100644 new mode 100755 index fe5562fef..9cf307cc0 --- a/system/libraries/Xmlrpc.php +++ b/system/libraries/Xmlrpc.php @@ -2,11 +2,11 @@ /** * CodeIgniter * - * An open source application development framework for PHP 4.3.2 or newer + * An open source application development framework for PHP 5.1.6 or newer * * @package CodeIgniter * @author ExpressionEngine Dev Team - * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc. + * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. * @license http://codeigniter.com/user_guide/license.html * @link http://codeigniter.com * @since Version 1.0 @@ -14,7 +14,7 @@ */ if ( ! function_exists('xml_parser_create')) -{ +{ show_error('Your PHP installation does not support XML'); } @@ -32,60 +32,61 @@ if ( ! function_exists('xml_parser_create')) */ class CI_Xmlrpc { - var $debug = FALSE; // Debugging on or off + var $debug = FALSE; // Debugging on or off var $xmlrpcI4 = 'i4'; var $xmlrpcInt = 'int'; var $xmlrpcBoolean = 'boolean'; - var $xmlrpcDouble = 'double'; + var $xmlrpcDouble = 'double'; var $xmlrpcString = 'string'; var $xmlrpcDateTime = 'dateTime.iso8601'; var $xmlrpcBase64 = 'base64'; var $xmlrpcArray = 'array'; var $xmlrpcStruct = 'struct'; - + var $xmlrpcTypes = array(); var $valid_parents = array(); var $xmlrpcerr = array(); // Response numbers var $xmlrpcstr = array(); // Response strings - + var $xmlrpc_defencoding = 'UTF-8'; var $xmlrpcName = 'XML-RPC for CodeIgniter'; var $xmlrpcVersion = '1.1'; var $xmlrpcerruser = 800; // Start of user errors var $xmlrpcerrxml = 100; // Start of XML Parse errors var $xmlrpc_backslash = ''; // formulate backslashes for escaping regexp - + var $client; var $method; var $data; var $message = ''; - var $error = ''; // Error string for request + var $error = ''; // Error string for request var $result; var $response = array(); // Response from remote server + var $xss_clean = TRUE; //------------------------------------- // VALUES THAT MULTIPLE CLASSES NEED //------------------------------------- - function CI_Xmlrpc ($config = array()) + public function __construct($config = array()) { - $this->xmlrpcName = $this->xmlrpcName; + $this->xmlrpcName = $this->xmlrpcName; $this->xmlrpc_backslash = chr(92).chr(92); - + // Types for info sent back and forth $this->xmlrpcTypes = array( - $this->xmlrpcI4 => '1', - $this->xmlrpcInt => '1', - $this->xmlrpcBoolean => '1', - $this->xmlrpcString => '1', - $this->xmlrpcDouble => '1', - $this->xmlrpcDateTime => '1', - $this->xmlrpcBase64 => '1', - $this->xmlrpcArray => '2', - $this->xmlrpcStruct => '3' + $this->xmlrpcI4 => '1', + $this->xmlrpcInt => '1', + $this->xmlrpcBoolean => '1', + $this->xmlrpcString => '1', + $this->xmlrpcDouble => '1', + $this->xmlrpcDateTime => '1', + $this->xmlrpcBase64 => '1', + $this->xmlrpcArray => '2', + $this->xmlrpcStruct => '3' ); - + // Array of Valid Parents for Various XML-RPC elements $this->valid_parents = array('BOOLEAN' => array('VALUE'), 'I4' => array('VALUE'), @@ -105,13 +106,13 @@ class CI_Xmlrpc { 'FAULT' => array('METHODRESPONSE'), 'VALUE' => array('MEMBER', 'DATA', 'PARAM', 'FAULT') ); - - + + // XML-RPC Responses $this->xmlrpcerr['unknown_method'] = '1'; $this->xmlrpcstr['unknown_method'] = 'This is not a known method for this XML-RPC Server'; $this->xmlrpcerr['invalid_return'] = '2'; - $this->xmlrpcstr['invalid_return'] = 'The XML data receieved was either invalid or not in the correct form for XML-RPC. Turn on debugging to examine the XML data further.'; + $this->xmlrpcstr['invalid_return'] = 'The XML data received was either invalid or not in the correct form for XML-RPC. Turn on debugging to examine the XML data further.'; $this->xmlrpcerr['incorrect_params'] = '3'; $this->xmlrpcstr['incorrect_params'] = 'Incorrect parameters were passed to method'; $this->xmlrpcerr['introspect_unknown'] = '4'; @@ -120,13 +121,13 @@ class CI_Xmlrpc { $this->xmlrpcstr['http_error'] = "Did not receive a '200 OK' response from remote server."; $this->xmlrpcerr['no_data'] = '6'; $this->xmlrpcstr['no_data'] ='No data received from server.'; - + $this->initialize($config); - + log_message('debug', "XML-RPC Class Initialized"); } - - + + //------------------------------------- // Initialize Prefs //------------------------------------- @@ -139,13 +140,13 @@ class CI_Xmlrpc { { if (isset($this->$key)) { - $this->$key = $val; + $this->$key = $val; } } } } // END - + //------------------------------------- // Take URL and parse it //------------------------------------- @@ -156,20 +157,20 @@ class CI_Xmlrpc { { $url = "http://".$url; } - + $parts = parse_url($url); - + $path = ( ! isset($parts['path'])) ? '/' : $parts['path']; - + if (isset($parts['query']) && $parts['query'] != '') { $path .= '?'.$parts['query']; - } - + } + $this->client = new XML_RPC_Client($path, $parts['host'], $port); } // END - + //------------------------------------- // Set Timeout //------------------------------------- @@ -182,7 +183,7 @@ class CI_Xmlrpc { } } // END - + //------------------------------------- // Set Methods //------------------------------------- @@ -192,7 +193,7 @@ class CI_Xmlrpc { $this->method = $function; } // END - + //------------------------------------- // Take Array of Data and Create Objects //------------------------------------- @@ -203,17 +204,17 @@ class CI_Xmlrpc { { // Send Error } - + $this->data = array(); - + foreach($incoming as $key => $value) { $this->data[$key] = $this->values_parsing($value); } } // END - - + + //------------------------------------- // Set Debug //------------------------------------- @@ -222,14 +223,14 @@ class CI_Xmlrpc { { $this->debug = ($flag == TRUE) ? TRUE : FALSE; } - + //------------------------------------- // Values Parsing //------------------------------------- function values_parsing($value, $return = FALSE) { - if (is_array($value) && isset($value['0'])) + if (is_array($value) && array_key_exists(0, $value)) { if ( ! isset($value['1']) OR (! isset($this->xmlrpcTypes[$value['1']]))) { @@ -248,7 +249,7 @@ class CI_Xmlrpc { { $value['0'][$k] = $this->values_parsing($value['0'][$k], TRUE); } - + $temp = new XML_RPC_Values($value['0'], $value['1']); } else @@ -274,7 +275,7 @@ class CI_Xmlrpc { { $this->message = new XML_RPC_Message($this->method,$this->data); $this->message->debug = $this->debug; - + if ( ! $this->result = $this->client->send($this->message)) { $this->error = $this->result->errstr; @@ -285,13 +286,13 @@ class CI_Xmlrpc { $this->error = $this->result->errstr; return FALSE; } - + $this->response = $this->result->decode(); - + return TRUE; } // END - + //------------------------------------- // Returns Error //------------------------------------- @@ -301,7 +302,7 @@ class CI_Xmlrpc { return $this->error; } // END - + //------------------------------------- // Returns Remote Server Response //------------------------------------- @@ -311,37 +312,37 @@ class CI_Xmlrpc { return $this->response; } // END - + //------------------------------------- // Sends an Error Message for Server Request //------------------------------------- - + function send_error_message($number, $message) { return new XML_RPC_Response('0',$number, $message); } // END - - + + //------------------------------------- // Send Response for Server Request //------------------------------------- - + function send_response($response) { // $response should be array of values, which will be parsed // based on their data and type into a valid group of XML-RPC values - + $response = $this->values_parsing($response); - + return new XML_RPC_Response($response); } // END - + } // END XML_RPC Class - - + + /** * XML-RPC Client class * @@ -359,15 +360,15 @@ class XML_RPC_Client extends CI_Xmlrpc var $timeout = 5; var $no_multicall = false; - function XML_RPC_Client($path, $server, $port=80) + public function __construct($path, $server, $port=80) { - parent::CI_Xmlrpc(); - + parent::__construct(); + $this->port = $port; $this->server = $server; $this->path = $path; } - + function send($msg) { if (is_array($msg)) @@ -381,22 +382,22 @@ class XML_RPC_Client extends CI_Xmlrpc } function sendPayload($msg) - { + { $fp = @fsockopen($this->server, $this->port,$this->errno, $this->errstr, $this->timeout); - + if ( ! is_resource($fp)) { error_log($this->xmlrpcstr['http_error']); $r = new XML_RPC_Response(0, $this->xmlrpcerr['http_error'],$this->xmlrpcstr['http_error']); return $r; } - + if(empty($msg->payload)) { // $msg = XML_RPC_Messages $msg->createPayload(); } - + $r = "\r\n"; $op = "POST {$this->path} HTTP/1.0$r"; $op .= "Host: {$this->server}$r"; @@ -404,7 +405,7 @@ class XML_RPC_Client extends CI_Xmlrpc $op .= "User-Agent: {$this->xmlrpcName}$r"; $op .= "Content-Length: ".strlen($msg->payload). "$r$r"; $op .= $msg->payload; - + if ( ! fputs($fp, $op, strlen($op))) { @@ -433,9 +434,10 @@ class XML_RPC_Response var $errno = 0; var $errstr = ''; var $headers = array(); + var $xss_clean = TRUE; - function XML_RPC_Response($val, $code = 0, $fstr = '') - { + public function __construct($val, $code = 0, $fstr = '') + { if ($code != 0) { // error @@ -468,7 +470,7 @@ class XML_RPC_Response { return $this->val; } - + function prepare_response() { $result = "\n"; @@ -498,11 +500,16 @@ class XML_RPC_Response $result .= "\n"; return $result; } - + function decode($array=FALSE) { $CI =& get_instance(); + if ($this->xss_clean && ! isset($CI->security)) + { + $CI->load->library('security'); + } + if ($array !== FALSE && is_array($array)) { while (list($key) = each($array)) @@ -513,31 +520,31 @@ class XML_RPC_Response } else { - $array[$key] = $CI->input->xss_clean($array[$key]); + $array[$key] = ($this->xss_clean) ? $CI->security->xss_clean($array[$key]) : $array[$key]; } } - + $result = $array; } else { $result = $this->xmlrpc_decoder($this->val); - + if (is_array($result)) { $result = $this->decode($result); } else { - $result = $CI->input->xss_clean($result); + $result = ($this->xss_clean) ? $CI->security->xss_clean($result) : $result; } } - + return $result; } - - + + //------------------------------------- // XML-RPC Object to PHP Types //------------------------------------- @@ -555,7 +562,7 @@ class XML_RPC_Response reset($xmlrpc_val->me); list($a,$b) = each($xmlrpc_val->me); $size = count($b); - + $arr = array(); for($i = 0; $i < $size; $i++) @@ -576,8 +583,8 @@ class XML_RPC_Response return $arr; } } - - + + //------------------------------------- // ISO-8601 time to server or UTC time //------------------------------------- @@ -595,7 +602,7 @@ class XML_RPC_Response } return $t; } - + } // End Response Class @@ -612,12 +619,12 @@ class XML_RPC_Message extends CI_Xmlrpc var $payload; var $method_name; var $params = array(); - var $xh = array(); + var $xh = array(); - function XML_RPC_Message($method, $pars=0) + public function __construct($method, $pars=0) { - parent::CI_Xmlrpc(); - + parent::__construct(); + $this->method_name = $method; if (is_array($pars) && count($pars) > 0) { @@ -628,51 +635,51 @@ class XML_RPC_Message extends CI_Xmlrpc } } } - + //------------------------------------- // Create Payload to Send //------------------------------------- - + function createPayload() { $this->payload = "\r\n\r\n"; $this->payload .= '' . $this->method_name . "\r\n"; $this->payload .= "\r\n"; - + for($i=0; $iparams); $i++) { // $p = XML_RPC_Values $p = $this->params[$i]; $this->payload .= "\r\n".$p->serialize_class()."\r\n"; } - + $this->payload .= "\r\n\r\n"; } - + //------------------------------------- // Parse External XML-RPC Server's Response //------------------------------------- - + function parseResponse($fp) { $data = ''; - + while($datum = fread($fp, 4096)) { $data .= $datum; } - + //------------------------------------- // DISPLAY HTTP CONTENT for DEBUGGING //------------------------------------- - + if ($this->debug === TRUE) { echo "
";
 			echo "---DATA---\n" . htmlspecialchars($data) . "\n---END DATA---\n\n";
 			echo "
"; } - + //------------------------------------- // Check for data //------------------------------------- @@ -683,32 +690,32 @@ class XML_RPC_Message extends CI_Xmlrpc $r = new XML_RPC_Response(0, $this->xmlrpcerr['no_data'], $this->xmlrpcstr['no_data']); return $r; } - - + + //------------------------------------- // Check for HTTP 200 Response //------------------------------------- - + if (strncmp($data, 'HTTP', 4) == 0 && ! preg_match('/^HTTP\/[0-9\.]+ 200 /', $data)) { $errstr= substr($data, 0, strpos($data, "\n")-1); $r = new XML_RPC_Response(0, $this->xmlrpcerr['http_error'], $this->xmlrpcstr['http_error']. ' (' . $errstr . ')'); return $r; } - + //------------------------------------- // Create and Set Up XML Parser //------------------------------------- - + $parser = xml_parser_create($this->xmlrpc_defencoding); - $this->xh[$parser] = array(); - $this->xh[$parser]['isf'] = 0; - $this->xh[$parser]['ac'] = ''; - $this->xh[$parser]['headers'] = array(); - $this->xh[$parser]['stack'] = array(); - $this->xh[$parser]['valuestack'] = array(); - $this->xh[$parser]['isf_reason'] = 0; + $this->xh[$parser] = array(); + $this->xh[$parser]['isf'] = 0; + $this->xh[$parser]['ac'] = ''; + $this->xh[$parser]['headers'] = array(); + $this->xh[$parser]['stack'] = array(); + $this->xh[$parser]['valuestack'] = array(); + $this->xh[$parser]['isf_reason'] = 0; xml_set_object($parser, $this); xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, true); @@ -720,7 +727,7 @@ class XML_RPC_Message extends CI_Xmlrpc //------------------------------------- // GET HEADERS //------------------------------------- - + $lines = explode("\r\n", $data); while (($line = array_shift($lines))) { @@ -731,11 +738,11 @@ class XML_RPC_Message extends CI_Xmlrpc $this->xh[$parser]['headers'][] = $line; } $data = implode("\r\n", $lines); - - + + //------------------------------------- // PARSE XML DATA - //------------------------------------- + //------------------------------------- if ( ! xml_parse($parser, $data, count($data))) { @@ -748,11 +755,11 @@ class XML_RPC_Message extends CI_Xmlrpc return $r; } xml_parser_free($parser); - + // --------------------------------------- // Got Ourselves Some Badness, It Seems // --------------------------------------- - + if ($this->xh[$parser]['isf'] > 1) { if ($this->debug === TRUE) @@ -761,7 +768,7 @@ class XML_RPC_Message extends CI_Xmlrpc echo $this->xh[$parser]['isf_reason']; echo "---Invalid Return---\n\n"; } - + $r = new XML_RPC_Response(0, $this->xmlrpcerr['invalid_return'],$this->xmlrpcstr['invalid_return'].' '.$this->xh[$parser]['isf_reason']); return $r; } @@ -770,15 +777,15 @@ class XML_RPC_Message extends CI_Xmlrpc $r = new XML_RPC_Response(0, $this->xmlrpcerr['invalid_return'],$this->xmlrpcstr['invalid_return'].' '.$this->xh[$parser]['isf_reason']); return $r; } - + //------------------------------------- // DISPLAY XML CONTENT for DEBUGGING - //------------------------------------- - + //------------------------------------- + if ($this->debug === TRUE) { echo "
";
-			
+
 			if (count($this->xh[$parser]['headers'] > 0))
 			{
 				echo "---HEADERS---\n";
@@ -788,20 +795,20 @@ class XML_RPC_Message extends CI_Xmlrpc
 				}
 				echo "---END HEADERS---\n\n";
 			}
-			
+
 			echo "---DATA---\n" . htmlspecialchars($data) . "\n---END DATA---\n\n";
-			
+
 			echo "---PARSED---\n" ;
 			var_dump($this->xh[$parser]['value']);
 			echo "\n---END PARSED---
"; } - + //------------------------------------- // SEND RESPONSE //------------------------------------- - + $v = $this->xh[$parser]['value']; - + if ($this->xh[$parser]['isf']) { $errno_v = $v->me['struct']['faultCode']; @@ -824,11 +831,11 @@ class XML_RPC_Message extends CI_Xmlrpc $r->headers = $this->xh[$parser]['headers']; return $r; } - + // ------------------------------------ // Begin Return Message Parsing section // ------------------------------------ - + // quick explanation of components: // ac - used to accumulate values // isf - used to indicate a fault @@ -847,9 +854,9 @@ class XML_RPC_Message extends CI_Xmlrpc { // If invalid nesting, then return if ($this->xh[$the_parser]['isf'] > 1) return; - + // Evaluate and check for correct nesting of XML elements - + if (count($this->xh[$the_parser]['stack']) == 0) { if ($name != 'METHODRESPONSE' && $name != 'METHODCALL') @@ -869,16 +876,16 @@ class XML_RPC_Message extends CI_Xmlrpc return; } } - + switch($name) { case 'STRUCT': case 'ARRAY': // Creates array for child elements - + $cur_val = array('value' => array(), 'type' => $name); - + array_unshift($this->xh[$the_parser]['valuestack'], $cur_val); break; case 'METHODNAME': @@ -910,13 +917,13 @@ class XML_RPC_Message extends CI_Xmlrpc $this->xh[$the_parser]['isf_reason'] = "'Twas a $name element following a ".$this->xh[$the_parser]['vt']." element inside a single value"; return; } - + $this->xh[$the_parser]['ac'] = ''; break; case 'MEMBER': // Set name of to nothing to prevent errors later if no is found $this->xh[$the_parser]['valuestack'][0]['name'] = ''; - + // Set NULL value to check to see if value passed for this param/member $this->xh[$the_parser]['value'] = null; break; @@ -932,7 +939,7 @@ class XML_RPC_Message extends CI_Xmlrpc $this->xh[$the_parser]['isf_reason'] = "Invalid XML-RPC element found: $name"; break; } - + // Add current element name to stack, to allow validation of nesting array_unshift($this->xh[$the_parser]['stack'], $name); @@ -948,14 +955,14 @@ class XML_RPC_Message extends CI_Xmlrpc function closing_tag($the_parser, $name) { if ($this->xh[$the_parser]['isf'] > 1) return; - + // Remove current element from stack and set variable // NOTE: If the XML validates, then we do not have to worry about // the opening and closing of elements. Nesting is checked on the opening // tag so we be safe there as well. - + $curr_elem = array_shift($this->xh[$the_parser]['stack']); - + switch($name) { case 'STRUCT': @@ -975,7 +982,7 @@ class XML_RPC_Message extends CI_Xmlrpc case 'DATETIME.ISO8601': case 'BASE64': $this->xh[$the_parser]['vt'] = strtolower($name); - + if ($name == 'STRING') { $this->xh[$the_parser]['value'] = $this->xh[$the_parser]['ac']; @@ -1037,10 +1044,10 @@ class XML_RPC_Message extends CI_Xmlrpc $this->xh[$the_parser]['value'] = $this->xh[$the_parser]['ac']; $this->xh[$the_parser]['vt'] = $this->xmlrpcString; } - + // build the XML-RPC value out of the data received, and substitute it $temp = new XML_RPC_Values($this->xh[$the_parser]['value'], $this->xh[$the_parser]['vt']); - + if (count($this->xh[$the_parser]['valuestack']) && $this->xh[$the_parser]['valuestack'][0]['type'] == 'ARRAY') { // Array @@ -1054,7 +1061,7 @@ class XML_RPC_Message extends CI_Xmlrpc break; case 'MEMBER': $this->xh[$the_parser]['ac']=''; - + // If value add to array in the stack for the last element built if ($this->xh[$the_parser]['value']) { @@ -1092,7 +1099,7 @@ class XML_RPC_Message extends CI_Xmlrpc function character_data($the_parser, $data) { if ($this->xh[$the_parser]['isf'] > 1) return; // XML Fault found already - + // If a value has not been found if ($this->xh[$the_parser]['lv'] != 3) { @@ -1100,22 +1107,27 @@ class XML_RPC_Message extends CI_Xmlrpc { $this->xh[$the_parser]['lv'] = 2; // Found a value } - + if( ! @isset($this->xh[$the_parser]['ac'])) { $this->xh[$the_parser]['ac'] = ''; } - + $this->xh[$the_parser]['ac'] .= $data; } } - - + + function addParam($par) { $this->params[]=$par; } - + function output_parameters($array=FALSE) { - $CI =& get_instance(); + $CI =& get_instance(); + + if ($this->xss_clean && ! isset($CI->security)) + { + $CI->load->library('security'); + } if ($array !== FALSE && is_array($array)) { @@ -1127,35 +1139,37 @@ class XML_RPC_Message extends CI_Xmlrpc } else { - $array[$key] = $CI->input->xss_clean($array[$key]); + // 'bits' is for the MetaWeblog API image bits + // @todo - this needs to be made more general purpose + $array[$key] = ($key == 'bits' OR $this->xss_clean == FALSE) ? $array[$key] : $CI->security->xss_clean($array[$key]); } } - + $parameters = $array; } else { $parameters = array(); - + for ($i = 0; $i < count($this->params); $i++) { $a_param = $this->decode_message($this->params[$i]); - + if (is_array($a_param)) { $parameters[] = $this->output_parameters($a_param); } else { - $parameters[] = $CI->input->xss_clean($a_param); + $parameters[] = ($this->xss_clean) ? $CI->security->xss_clean($a_param) : $a_param; } - } + } } - + return $parameters; } - - + + function decode_message($param) { $kind = $param->kindOf(); @@ -1168,31 +1182,31 @@ class XML_RPC_Message extends CI_Xmlrpc { reset($param->me); list($a,$b) = each($param->me); - + $arr = array(); for($i = 0; $i < count($b); $i++) { $arr[] = $this->decode_message($param->me['array'][$i]); } - + return $arr; } elseif($kind == 'struct') { reset($param->me['struct']); - + $arr = array(); while(list($key,$value) = each($param->me['struct'])) { $arr[$key] = $this->decode_message($value); } - + return $arr; } } - + } // End XML_RPC_Messages class @@ -1206,17 +1220,17 @@ class XML_RPC_Message extends CI_Xmlrpc */ class XML_RPC_Values extends CI_Xmlrpc { - var $me = array(); + var $me = array(); var $mytype = 0; - function XML_RPC_Values($val=-1, $type='') - { - parent::CI_Xmlrpc(); - + public function __construct($val=-1, $type='') + { + parent::__construct(); + if ($val != -1 OR $type != '') { $type = $type == '' ? 'string' : $type; - + if ($this->xmlrpcTypes[$type] == 1) { $this->addScalar($val,$type); @@ -1235,13 +1249,13 @@ class XML_RPC_Values extends CI_Xmlrpc function addScalar($val, $type='string') { $typeof = $this->xmlrpcTypes[$type]; - + if ($this->mytype==1) { echo 'XML_RPC_Values: scalar can have only one value
'; return 0; } - + if ($typeof != 1) { echo 'XML_RPC_Values: not a scalar type (${typeof})
'; @@ -1322,7 +1336,7 @@ class XML_RPC_Values extends CI_Xmlrpc function serializedata($typ, $val) { $rs = ''; - + switch($this->xmlrpcTypes[$typ]) { case 3: @@ -1378,12 +1392,12 @@ class XML_RPC_Values extends CI_Xmlrpc { $ar = $o->me; reset($ar); - + list($typ, $val) = each($ar); $rs = "\n".$this->serializedata($typ, $val)."\n"; return $rs; } - + function scalarval() { reset($this->me); @@ -1395,11 +1409,11 @@ class XML_RPC_Values extends CI_Xmlrpc //------------------------------------- // Encode time in ISO-8601 form. //------------------------------------- - + // Useful for sending time in XML-RPC function iso8601_encode($time, $utc=0) - { + { if ($utc == 1) { $t = strftime("%Y%m%dT%H:%M:%S", $time); @@ -1413,7 +1427,7 @@ class XML_RPC_Values extends CI_Xmlrpc } return $t; } - + } // END XML_RPC_Values Class -- cgit v1.2.3-24-g4f1b