bonsoir tout le monde
voila je travaille avec easyphp 5.3.2.0,j'ai un fichier page1.php qui contient le code pour sélectionner une liste sous catégorie d'une catégorie.
le code fait appel au fichier xajax.inc.php à l'aide la fonction require_once,mon problème c'est que j'obtiens le warning "Unable to parse URL in F:\Program Files\EasyPHP5.2.10\www\xajax.inc.php" on line 591.voila ce que contient cette ligne $aURL = parse_url($_SERVER['REQUEST_URI']);
est ce que vous pouvez m'aider
merci

Vérifies que la variable existe bien avant de faire une telle opération. Cette valeur n'est pas retournée par tous les navigateurs.

A noter aussi que cette fonction ne fonctionne que sur des liens de type http://... et file://...
Donc si tu as un lien relatif cela ne peut pas fonctionner (exemple : /dossier/page.php?var=valeur)

Vérifies que la variable existe bien avant de faire une telle opération. Cette valeur n'est pas retournée par tous les navigateurs.

A noter aussi que cette fonction ne fonctionne que sur des liens de type http://... et file://...
Donc si tu as un lien relatif cela ne peut pas fonctionner (exemple : /dossier/page.php?var=valeur)

merci de m'avoir répondu,de quelle variable parlez vous? $aURL? et comment pourrais je connaitre le lien sur lequel la fonction parse_url s'applique?
encore merci xTG

nan, il paralais de la variable $_SERVER['REQUEST_URI'] ... il me semble ^^

nan, il paralais de la variable $_SERVER['REQUEST_URI'] ... il me semble ^^

$_SERVER['REQUEST_URI'] est une variable utilisée dans le ficher xajax.inc.php qui comme vous le savez est un fichier de la librairie xajax donc ce n'est pas moi qui l'ai créee

comme vous le savez est un fichier de la librairie xajax

ha non, je ne le savais pas ^^ ... et elle fait quoi cette lib ? (a part de un objet ajax ^^)

comme vous le savez est un fichier de la librairie xajax

ha non, je ne le savais pas ^^ ... et elle fait quoi cette lib ? (a part de un objet ajax ^^)

franchement je n'en sais pas trop

Wouuuuhhhaaaa !.... les gars ont monté une lib pour générer du Javascript depuis un code php, le tout pour faire communiquer le serveur et le navigateur !...
Mais, y zont rien d'autre a foutre !?

Donc, sur une de tes pages fait un print_r($_SERVER); et regardes si tu retrouves $_SERVER['REQUEST_URI'] ... ha mon avis, si tu ne la vois pas, c'est que easyPHP n'est pas super bien paramétré !..

Wouuuuhhhaaaa !.... les gars ont monté une lib pour générer du Javascript depuis un code php, le tout pour faire communiquer le serveur et le navigateur !...
Mais, y zont rien d'autre a foutre !?

Donc, sur une de tes pages fait un print_r($_SERVER); et regardes si tu retrouves $_SERVER['REQUEST_URI'] ... ha mon avis, si tu ne la vois pas, c'est que easyPHP n'est pas super bien paramétré !..

en fait j'ai une seule page pour le moment qui fait appel au fichier xajax.inc.php,je vais mettre un print dedans et je tiens au courant.
merci nours321

voici le message que je recois:undefined variable _server!!
je ne comprend pas il utilise une variable qu'il ne définit pas ou quoi!!?

voici le message que je recois:undefined variable _server!!
je ne comprend pas il utilise une variable qu'il ne définit pas ou quoi!!?

montre ton xajax.inc.php

voici le message que je recois:undefined variable _server!!
je ne comprend pas il utilise une variable qu'il ne définit pas ou quoi!!?

j'aii fait une erreur c'est $_SERVER et non pas $_server et j'ai trouvé dedans[REQUEST_URI]=>/F:/php/page1.php?&XDEBUG_SESSION_START=PHPedit&XDEBUG_PROFILE

voici le message que je recois:undefined variable _server!!
je ne comprend pas il utilise une variable qu'il ne définit pas ou quoi!!?

montre ton xajax.inc.php

ca fait beaucoup mais bon
merci

<?php
///////////////////////////////////////////////////////////////////////////////
// xajax.inc.php :: Main xajax class and setup file
//
// xajax version 0.2
// copyright (c) 2005 by Jared White & J. Max Wilson
// http://xajax.sourceforge.net
//
// xajax is an open source PHP class library for easily creating powerful
// PHP-driven, web-based AJAX Applications. Using xajax, you can asynchronously
// call PHP functions and update the content of your your webpage without
// reloading the page.
//
// xajax is released under the terms of the LGPL license
// http://www.gnu.org/copyleft/lesser.html#SEC3
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
///////////////////////////////////////////////////////////////////////////////

// Define XAJAX_DEFAULT_CHAR_ENCODING that is used by both
// the xajax and xajaxResponse classes
if (!defined ('XAJAX_DEFAULT_CHAR_ENCODING'))
{
	define ('XAJAX_DEFAULT_CHAR_ENCODING', 'utf-8' );
}

require_once("xajaxResponse.inc.php");

// Communication Method Defines
if (!defined ('XAJAX_GET'))
{
	define ('XAJAX_GET', 0);
}
if (!defined ('XAJAX_POST'))
{
	define ('XAJAX_POST', 1);
}

// the xajax class generates the xajax javascript for your page including the
// javascript wrappers for the PHP functions that you want to call from your page.
// It also handles processing and executing the command messages in the xml responses
// sent back to your page from your PHP functions.
class xajax
{
	var $aFunctions;				// Array of PHP functions that will be callable through javascript wrappers
	var $aObjects;				// Array of object callbacks that will allow Javascript to call PHP methods (key=function name)
	var $aFunctionRequestTypes;	// Array of RequestTypes to be used with each function (key=function name)
	var $aFunctionIncludeFiles;	// Array of Include Files for any external functions (key=function name)
	var $sCatchAllFunction;		// Name of the PHP function to call if no callable function was found
	var $sPreFunction;			// Name of the PHP function to call before any other function
	var $sRequestURI;			// The URI for making requests to the xajax object
	var $bDebug;					// Show debug messages (true/false)
	var $bExitAllowed;			// Allow xajax to exit after processing a request (true/false)
	var $bErrorHandler;			// Use an special xajax error handler so the errors are sent to the browser properly
	var $sLogFile;				// Specify if xajax should log errors (and more information in a future release)
	var $sWrapperPrefix;			// The prefix to prepend to the javascript wraper function name
	var $bStatusMessages;			// Show debug messages (true/false)
	var $bWaitCursor;			// Use wait cursor in browser (true/false)
	var $bCleanBuffer;			// Clean all output buffers before outputting response (true/false)
	var $aObjArray;				// Array for parsing complex objects
	var $iPos;					// Position in $aObjArray
	var $sEncoding;				// The Character Encoding to use

	// Contructor
	// $sRequestURI - defaults to the current page
	// $sWrapperPrefix - defaults to "xajax_";
	// $sEncoding - defaults to XAJAX_DEFAULT_CHAR_ENCODING defined above
	// $bDebug Mode - defaults to false
	// usage: $xajax = new xajax();
	function xajax($sRequestURI="",$sWrapperPrefix="xajax_",$sEncoding=XAJAX_DEFAULT_CHAR_ENCODING,$bDebug=false)
	{
		$this->aFunctions = array();
		$this->aObjects = array();
		$this->aFunctionIncludeFiles = array();
		$this->sRequestURI = $sRequestURI;
		if ($this->sRequestURI == "")
			$this->sRequestURI = $this->_detectURI();
		$this->sWrapperPrefix = $sWrapperPrefix;
		$this->setCharEncoding($sEncoding);
		$this->bDebug = $bDebug;
		$this->bWaitCursor = true;
		$this->bExitAllowed = true;
		$this->bErrorHandler = false;
		$this->sLogFile = "";
		$this->bCleanBuffer = true;
	}

	// setRequestURI() sets the URI to which requests will be made
	// usage: $xajax->setRequestURI("http://xajax.sourceforge.net");
	function setRequestURI($sRequestURI)
	{
		$this->sRequestURI = $sRequestURI;
	}

	// debugOn() enables debug messages for xajax
	function debugOn()
	{
		$this->bDebug = true;
	}

	// debugOff() disables debug messages for xajax (default behavior)
	function debugOff()
	{
		$this->bDebug = false;
	}

	// statusMessagesOn() enables messages in the statusbar for xajax
	function statusMessagesOn()
	{
		$this->bStatusMessages = true;
	}

	// statusMessagesOff() disables messages in the statusbar for xajax (default behavior)
	function statusMessagesOff()
	{
		$this->bStatusMessages = false;
	}

	// waitCursor() enables the wait cursor to be displayed in the browser (default behavior)
	function waitCursorOn()
	{
		$this->bWaitCursor = true;
	}

	// waitCursorOff() disables the wait cursor to be displayed in the browser
	function waitCursorOff()
	{
		$this->bWaitCursor = false;
	}

	// exitAllowedOn() enables xajax to exit immediately after processing a request
	// and sending the response back to the browser (default behavior)
	function exitAllowedOn()
	{
		$this->bExitAllowed = true;
	}

	// exitAllowedOff() disables xajax's default behavior of exiting immediately
	// after processing a request and sending the response back to the browser
	function exitAllowedOff()
	{
		$this->bExitAllowed = false;
	}

	// errorHandlerOn() turns on xajax's error handling system so that PHP errors
	// that occur during a request are trapped and pushed to the browser in the
	// form of a Javascript alert
	function errorHandlerOn()
	{
		$this->bErrorHandler = true;
	}
	// errorHandlerOff() turns off xajax's error handling system (default behavior)
	function errorHandlerOff()
	{
		$this->bErrorHandler = false;
	}

	// setLogFile() specifies a log file that will be written to by xajax during
	// a request (used only by the error handling system at present). If you don't
	// invoke this method, or you pass in "", then no log file will be written to.
	// usage: $xajax->setLogFile("/xajax_logs/errors.log");
	function setLogFile($sFilename)
	{
		$this->sLogFile = $sFilename;
	}

	// cleanBufferOn() causes xajax to clean out all output buffers before outputting
	// a response (default behavior)
	function cleanBufferOn()
	{
		$this->bCleanBuffer = true;
	}
	// cleanBufferOff() turns off xajax's output buffer cleaning
	function cleanBufferOff()
	{
		$this->bCleanBuffer = false;
	}

	// setWrapperPrefix() sets the prefix that will be appended to the Javascript
	// wrapper functions (default is "xajax_").
	function setWrapperPrefix($sPrefix)
	{
		$this->sWrapperPrefix = $sPrefix;
	}

	// setCharEncoding() sets the character encoding to be used by xajax
	// usage: $xajax->setCharEncoding("utf-8");
	// *Note: to change the default character encoding for all xajax responses, set
	// the XAJAX_DEFAULT_CHAR_ENCODING constant near the beginning of the xajax.inc.php file
	function setCharEncoding($sEncoding)
	{
		$this->sEncoding = $sEncoding;
	}

	// registerFunction() registers a PHP function or method to be callable through
	// xajax in your Javascript. If you want to register a function, pass in the name
	// of that function. If you want to register a static class method, pass in an array
	// like so:
	// array("myFunctionName", "myClass", "myMethod")
	// For an object instance method, use an object variable for the second array element
	// (and in PHP 4 make sure you put an & before the variable to pass the object by
	// reference). Note: the function name is what you call via Javascript, so it can be
	// anything as long as it doesn't conflict with any other registered function name.
	//
	// $mFunction is a string containing the function name or an object callback array
	// $sRequestType is the RequestType (XAJAX_GET/XAJAX_POST) that should be used
	//		for this function.  Defaults to XAJAX_POST.
	// usage: $xajax->registerFunction("myFunction");
	//    or: $xajax->registerFunction(array("myFunctionName", &$myObject, "myMethod"));
	function registerFunction($mFunction,$sRequestType=XAJAX_POST)
	{
		if (is_array($mFunction)) {
			$this->aFunctions[$mFunction[0]] = 1;
			$this->aFunctionRequestTypes[$mFunction[0]] = $sRequestType;
			$this->aObjects[$mFunction[0]] = array_slice($mFunction, 1);
		}
		else {
			$this->aFunctions[$mFunction] = 1;
			$this->aFunctionRequestTypes[$mFunction] = $sRequestType;
		}
	}

	// registerExternalFunction() registers a PHP function to be callable through xajax
	// which is located in some other file.  If the function is requested the external
	// file will be included to define the function before the function is called
	// $mFunction is a string containing the function name or an object callback array
	//   see registerFunction() for more info on object callback arrays
	// $sIncludeFile is a string containing the path and filename of the include file
	// $sRequestType is the RequestType (XAJAX_GET/XAJAX_POST) that should be used
	//		for this function.  Defaults to XAJAX_POST.
	// usage: $xajax->registerExternalFunction("myFunction","myFunction.inc.php",XAJAX_POST);
	function registerExternalFunction($mFunction,$sIncludeFile,$sRequestType=XAJAX_POST)
	{
		$this->registerFunction($mFunction, $sRequestType);

		if (is_array($mFunction)) {
			$this->aFunctionIncludeFiles[$mFunction[0]] = $sIncludeFile;
		}
		else {
			$this->aFunctionIncludeFiles[$mFunction] = $sIncludeFile;
		}
	}

	// registerCatchAllFunction() registers a PHP function to be called when xajax cannot
	// find the function being called via Javascript. Because this is technically
	// impossible when using "wrapped" functions, the catch-all feature is only useful
	// when you're directly using the xajax.call() Javascript method. Use the catch-all
	// feature when you want more dynamic ability to intercept unknown calls and handle
	// them in a custom way.
	// $mFunction is a string containing the function name or an object callback array
	//   see registerFunction() for more info on object callback arrays
	// usage: $xajax->registerCatchAllFunction("myCatchAllFunction");
	function registerCatchAllFunction($mFunction)
	{
		if (is_array($mFunction)) {
			$this->sCatchAllFunction = $mFunction[0];
			$this->aObjects[$mFunction[0]] = array_slice($mFunction, 1);
		}
		else {
			$this->sCatchAllFunction = $mFunction;
		}
	}

	// registerPreFunction() registers a PHP function to be called before xajax calls
	// the requested function. xajax will automatically add the request function's response
	// to the pre-function's response to create a single response. Another feature is
	// the ability to return not just a response, but an array with the first element
	// being false (a boolean) and the second being the response. In this case, the
	// pre-function's response will be returned to the browser without xajax calling
	// the requested function.
	// $mFunction is a string containing the function name or an object callback array
	//   see registerFunction() for more info on object callback arrays
	// usage $xajax->registerPreFunction("myPreFunction");
	function registerPreFunction($mFunction)
	{
		if (is_array($mFunction)) {
			$this->sPreFunction = $mFunction[0];
			$this->aObjects[$mFunction[0]] = array_slice($mFunction, 1);
		}
		else {
			$this->sPreFunction = $mFunction;
		}
	}

	// returns true if xajax can process the request, false if otherwise
	// you can use this to determine if xajax needs to process the request or not
	function canProcessRequests()
	{
		if ($this->getRequestMode() != -1) return true;
		return false;
	}

	// returns the current request mode, or -1 if there is none
	function getRequestMode()
	{
		if (!empty($_GET["xajax"]))
			return XAJAX_GET;

		if (!empty($_POST["xajax"]))
			return XAJAX_POST;

		return -1;
	}

	// processRequests() is the main communications engine of xajax
	// The engine handles all incoming xajax requests, calls the apporiate PHP functions
	// and passes the xml responses back to the javascript response handler
	// if your RequestURI is the same as your web page then this function should
	// be called before any headers or html has been sent.
	// usage: $xajax->processRequests()
	function processRequests()
	{

		$requestMode = -1;
		$sFunctionName = "";
		$bFoundFunction = true;
		$bFunctionIsCatchAll = false;
		$sFunctionNameForSpecial = "";
		$aArgs = array();
		$sPreResponse = "";
		$bEndRequest = false;
		$sResponse = "";

		$requestMode = $this->getRequestMode();
		if ($requestMode == -1) return;

		if ($requestMode == XAJAX_POST)
		{
			$sFunctionName = $_POST["xajax"];

			if (!empty($_POST["xajaxargs"]))
				$aArgs = $_POST["xajaxargs"];
		}
		else
		{
			header ("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
			header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
			header ("Cache-Control: no-cache, must-revalidate");
			header ("Pragma: no-cache");
			header("Content-type: text/xml");

			$sFunctionName = $_GET["xajax"];

			if (!empty($_GET["xajaxargs"]))
				$aArgs = $_GET["xajaxargs"];
		}

		// Use xajax error handler if necessary
		if ($this->bErrorHandler) {
			$GLOBALS['xajaxErrorHandlerText'] = "";
			set_error_handler("xajaxErrorHandler");
		}

		if ($this->sPreFunction) {
			if (!$this->_isFunctionCallable($this->sPreFunction)) {
				$bFoundFunction = false;
				$objResponse = new xajaxResponse();
				$objResponse->addAlert("Unknown Pre-Function ". $this->sPreFunction);
				$sResponse = $objResponse->getXML();
			}
		}
		//include any external dependencies associated with this function name
		if (array_key_exists($sFunctionName,$this->aFunctionIncludeFiles))
		{
			ob_start();
			include_once($this->aFunctionIncludeFiles[$sFunctionName]);
			ob_end_clean();
		}

		if ($bFoundFunction) {
			$sFunctionNameForSpecial = $sFunctionName;
			if (!array_key_exists($sFunctionName, $this->aFunctions))
			{
				if ($this->sCatchAllFunction) {
					$sFunctionName = $this->sCatchAllFunction;
					$bFunctionIsCatchAll = true;
				}
				else {
					$bFoundFunction = false;
					$objResponse = new xajaxResponse();
					$objResponse->addAlert("Unknown Function $sFunctionName.");
					$sResponse = $objResponse->getXML();
				}
			}
			else if ($this->aFunctionRequestTypes[$sFunctionName] != $requestMode)
			{
				$bFoundFunction = false;
				$objResponse = new xajaxResponse();
				$objResponse->addAlert("Incorrect Request Type.");
				$sResponse = $objResponse->getXML();
			}
		}

		if ($bFoundFunction)
		{
			for ($i = 0; $i < sizeof($aArgs); $i++)
			{
				// If magic quotes is on, then we need to strip the slashes from the args
				if (get_magic_quotes_gpc() == 1 && is_string($aArgs[$i])) {

					$aArgs[$i] = stripslashes($aArgs[$i]);
				}
				if (stristr($aArgs[$i],"<xjxobj>") != false)
				{
					$aArgs[$i] = $this->_xmlToArray("xjxobj",$aArgs[$i]);
				}
				else if (stristr($aArgs[$i],"<xjxquery>") != false)
				{
					$aArgs[$i] = $this->_xmlToArray("xjxquery",$aArgs[$i]);
				}
			}

			if ($this->sPreFunction) {
				$mPreResponse = $this->_callFunction($this->sPreFunction, array($sFunctionNameForSpecial, $aArgs));
				if (is_array($mPreResponse) && $mPreResponse[0] === false) {
					$bEndRequest = true;
					$sPreResponse = $mPreResponse[1];
				}
				else {
					$sPreResponse = $mPreResponse;
				}
				if (is_a($sPreResponse, "xajaxResponse")) {
					$sPreResponse = $sPreResponse->getXML();
				}
				if ($bEndRequest) $sResponse = $sPreResponse;
			}

			if (!$bEndRequest) {
				if (!$this->_isFunctionCallable($sFunctionName)) {
					$objResponse = new xajaxResponse();
					$objResponse->addAlert("The Registered Function $sFunctionName Could Not Be Found.");
					$sResponse = $objResponse->getXML();
				}
				else {
					if ($bFunctionIsCatchAll) {
						$aArgs = array($sFunctionNameForSpecial, $aArgs);
					}
					$sResponse = $this->_callFunction($sFunctionName, $aArgs);
				}
				if (is_a($sResponse, "xajaxResponse")) {
					$sResponse = $sResponse->getXML();
				}
				if (!is_string($sResponse) || strpos($sResponse, "<xjx>") === FALSE) {
					$objResponse = new xajaxResponse();
					$objResponse->addAlert("No XML Response Was Returned By Function $sFunctionName.");
					$sResponse = $objResponse->getXML();
				}
				else if ($sPreResponse != "") {
					$sNewResponse = new xajaxResponse();
					$sNewResponse->loadXML($sPreResponse);
					$sNewResponse->loadXML($sResponse);
					$sResponse = $sNewResponse->getXML();
				}
			}
		}

		$sContentHeader = "Content-type: text/xml;";
		if ($this->sEncoding && strlen(trim($this->sEncoding)) > 0)
			$sContentHeader .= " charset=".$this->sEncoding;
		header($sContentHeader);
		if ($this->bErrorHandler && !empty( $GLOBALS['xajaxErrorHandlerText'] )) {
			$sErrorResponse = new xajaxResponse();
			$sErrorResponse->addAlert("** PHP Error Messages: **" . $GLOBALS['xajaxErrorHandlerText']);
			if ($this->sLogFile) {
				$fH = @fopen($this->sLogFile, "a");
				if (!$fH) {
					$sErrorResponse->addAlert("** Logging Error **\n\nxajax was unable to write to the error log file:\n" . $this->sLogFile);
				}
				else {
					fwrite($fH, "** xajax Error Log - " . strftime("%b %e %Y %I:%M:%S %p") . " **" . $GLOBALS['xajaxErrorHandlerText'] . "\n\n\n");
					fclose($fH);
				}
			}

			$sErrorResponse->loadXML($sResponse);
			$sResponse = $sErrorResponse->getXML();

		}
		if ($this->bCleanBuffer) while (@ob_end_clean());
		print $sResponse;
		if ($this->bErrorHandler) restore_error_handler();

		if ($this->bExitAllowed)
			exit();
	}

	// printJavascript() prints the xajax javascript code into your page by printing
	// the output of the getJavascript() method. It should only be called between the
	// <head> </head> tags in your HTML page. Remember, if you only want to obtain the
	// result of this function, use getJavascript() instead.
	// $sJsURI is the relative address of the folder where xajax has been installed.
	//   For instance, if your PHP file is "http://www.myserver.com/myfolder/mypage.php"
	//   and xajax was installed in "http://www.myserver.com/anotherfolder", then
	//   $sJsURI should be set to "../anotherfolder". Defaults to assuming xajax is in
	//   the same folder as your PHP file.
	// $sJsFile is the relative folder/file pair of the xajax Javascript engine located
	// within the xajax installation folder. Defaults to xajax_js/xajax.js.
	// usage:
	//	<head>
	//		...
	//		< ?php $xajax->printJavascript(); ? >
	function printJavascript($sJsURI="", $sJsFile=NULL, $sJsFullFilename=NULL)
	{
		print $this->getJavascript($sJsURI, $sJsFile, $sJsFullFilename);
	}

	// getJavascript() returns the xajax javascript code that should be added to
	// your HTML page between the <head> </head> tags. See printJavascript()
	// for information about the function arguments.
	// usage:
	//  < ?php $xajaxJSHead = $xajax->getJavascript(); ? >
	//	<head>
	//		...
	//		< ?php echo $xajaxJSHead; ? >
	function getJavascript($sJsURI="", $sJsFile=NULL, $sJsFullFilename=NULL)
	{
		if ($sJsFile == NULL) $sJsFile = "xajax_js/xajax.js";

		if ($sJsURI != "" && substr($sJsURI, -1) != "/") $sJsURI .= "/";

		$html  = "\t<script type=\"text/javascript\">\n";
		$html .= "var xajaxRequestUri=\"".$this->sRequestURI."\";\n";
		$html .= "var xajaxDebug=".($this->bDebug?"true":"false").";\n";
		$html .= "var xajaxStatusMessages=".($this->bStatusMessages?"true":"false").";\n";
		$html .= "var xajaxWaitCursor=".($this->bWaitCursor?"true":"false").";\n";
		$html .= "var xajaxDefinedGet=".XAJAX_GET.";\n";
		$html .= "var xajaxDefinedPost=".XAJAX_POST.";\n";

		foreach($this->aFunctions as $sFunction => $bExists) {
			$html .= $this->_wrap($sFunction,$this->aFunctionRequestTypes[$sFunction]);
		}

		$html .= "</script>\n";

		// Create a compressed file if necessary
		if ($sJsFullFilename) {
			$realJsFile = $sJsFullFilename;
		}
		else {
			$realPath = realpath(dirname(__FILE__));
			$realJsFile = $realPath . "/". $sJsFile;
		}
		$srcFile = str_replace(".js", "_uncompressed.js", $realJsFile);
		if (!file_exists($srcFile)) {
			trigger_error("The xajax uncompressed Javascript file could not be found in the <b>" . dirname($realJsFile) . "</b> folder. Error ", E_USER_ERROR);
		}

		if ($this->bDebug) {
			if (!@copy($srcFile, $realJsFile)) {
				trigger_error("The xajax uncompressed javascript file could not be copied to the <b>" . dirname($realJsFile) . "</b> folder. Error ", E_USER_ERROR);
			}
		}
		else if (!file_exists($realJsFile)) {
			require(dirname($realJsFile) . "/xajaxCompress.php");
			$javaScript = implode('', file($srcFile));
			$compressedScript = xajaxCompressJavascript($javaScript);
			$fH = @fopen($realJsFile, "w");
			if (!$fH) {
				trigger_error("The xajax compressed javascript file could not be written in the <b>" . dirname($realJsFile) . "</b> folder. Error ", E_USER_ERROR);
			}
			else {
				fwrite($fH, $compressedScript);
				fclose($fH);
			}
		}

		//$html .= "\t<script type=\"text/javascript\" src=\"" . $sJsURI . $sJsFile . "\"></script>\n";

		return $html;
	}

	// _detectURL() returns the current URL based upon the SERVER vars
	// used internally
	function _detectURI() {
		$aURL = array();

		// Try to get the request URL
		if (!empty($_SERVER['REQUEST_URI'])) {
			print_r($_SERVER);
			$aURL = parse_url($_SERVER['REQUEST_URI']);
		}

		// Fill in the empty values
		if (empty($aURL['scheme'])) {
			if (!empty($_SERVER['HTTP_SCHEME'])) {
				$aURL['scheme'] = $_SERVER['HTTP_SCHEME'];
			} else {
				$aURL['scheme'] = (!empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) != 'off') ? 'https' : 'http';
			}
		}

		if (empty($aURL['host'])) {
			if (!empty($_SERVER['HTTP_HOST'])) {
				if (strpos($_SERVER['HTTP_HOST'], ':') > 0) {
					list($aURL['host'], $aURL['port']) = explode(':', $_SERVER['HTTP_HOST']);
				} else {
					$aURL['host'] = $_SERVER['HTTP_HOST'];
				}
			} else if (!empty($_SERVER['SERVER_NAME'])) {
				$aURL['host'] = $_SERVER['SERVER_NAME'];
			} else {
				print "xajax Error: xajax failed to automatically identify your Request URI.";
				print "Please set the Request URI explicitly when you instantiate the xajax object.";
				exit();
			}
		}

		if (empty($aURL['port']) && !empty($_SERVER['SERVER_PORT'])) {
			$aURL['port'] = $_SERVER['SERVER_PORT'];
		}

		if (empty($aURL['path'])) {
			if (!empty($_SERVER['PATH_INFO'])) {
				$sPath = parse_url($_SERVER['PATH_INFO']);
			} else {
				$sPath = parse_url($_SERVER['PHP_SELF']);
			}
			$aURL['path'] = $sPath['path'];
			unset($sPath);
		}

		if (!empty($aURL['query'])) {
			$aURL['query'] = '?'.$aURL['query'];
		}

		// Build the URL: Start with scheme, user and pass
		$sURL = $aURL['scheme'].'://';
		if (!empty($aURL['user'])) {
			$sURL.= $aURL['user'];
			if (!empty($aURL['pass'])) {
				$sURL.= ':'.$aURL['pass'];
			}
			$sURL.= '@';
		}

		// Add the host
		$sURL.= $aURL['host'];

		// Add the port if needed
		if (!empty($aURL['port']) && (($aURL['scheme'] == 'http' && $aURL['port'] != 80) || ($aURL['scheme'] == 'https' && $aURL['port'] != 443))) {
			$sURL.= ':'.$aURL['port'];
		}

		// Add the path and the query string
		$sURL.= $aURL['path'].@$aURL['query'];

		// Clean up
		unset($aURL);
		return $sURL;
	}

	// returns true if the function name is associated with an object callback,
	// false if not.
	// user internally
	function _isObjectCallback($sFunction)
	{
		if (array_key_exists($sFunction, $this->aObjects)) return true;
		return false;
	}

	// return true if the function or object callback can be called, false if not
	// user internally
	function _isFunctionCallable($sFunction)
	{
		if ($this->_isObjectCallback($sFunction)) {
			if (is_object($this->aObjects[$sFunction][0])) {
				return method_exists($this->aObjects[$sFunction][0], $this->aObjects[$sFunction][1]);
			}
			else {
				return is_callable($this->aObjects[$sFunction]);
			}
		}
		else {
			return function_exists($sFunction);
		}
	}

	// calls the function, class method, or object method with the supplied arguments
	// user internally
	function _callFunction($sFunction, $aArgs)
	{
		if ($this->_isObjectCallback($sFunction)) {
			$mReturn = call_user_func_array($this->aObjects[$sFunction], $aArgs);
		}
		else {
			$mReturn = call_user_func_array($sFunction, $aArgs);
		}
		return $mReturn;
	}

	// generates the javascript wrapper for the specified PHP function
	// used internally
	function _wrap($sFunction,$sRequestType=XAJAX_POST)
	{
		$js = "function ".$this->sWrapperPrefix."$sFunction(){return xajax.call(\"$sFunction\", arguments, ".$sRequestType.");}\n";
		return $js;
	}

	// _xmlToArray() takes a string containing xajax xjxobj xml or xjxquery xml
	// and builds an array representation of it to pass as an argument to
	// the php function being called. Returns an array.
	// used internally
	function _xmlToArray($rootTag, $sXml)
	{
		$aArray = array();
		$sXml = str_replace("<$rootTag>","<$rootTag>|~|",$sXml);
		$sXml = str_replace("</$rootTag>","</$rootTag>|~|",$sXml);
		$sXml = str_replace("<e>","<e>|~|",$sXml);
		$sXml = str_replace("</e>","</e>|~|",$sXml);
		$sXml = str_replace("<k>","<k>|~|",$sXml);
		$sXml = str_replace("</k>","|~|</k>|~|",$sXml);
		$sXml = str_replace("<v>","<v>|~|",$sXml);
		$sXml = str_replace("</v>","|~|</v>|~|",$sXml);
		$sXml = str_replace("<q>","<q>|~|",$sXml);
		$sXml = str_replace("</q>","|~|</q>|~|",$sXml);

		$this->aObjArray = explode("|~|",$sXml);

		$this->iPos = 0;
		$aArray = $this->_parseObjXml($rootTag);

		return $aArray;
	}

	// _parseObjXml() is a recursive function that generates an array from the
	// contents of $this->aObjArray. Returns an array.
	// used internally
	function _parseObjXml($rootTag)
	{
		$aArray = array();

		if ($rootTag == "xjxobj")
		{
			while(!stristr($this->aObjArray[$this->iPos],"</xjxobj>"))
			{
				$this->iPos++;
				if(stristr($this->aObjArray[$this->iPos],"<e>"))
				{
					$key = "";
					$value = null;

					$this->iPos++;
					while(!stristr($this->aObjArray[$this->iPos],"</e>"))
					{
						if(stristr($this->aObjArray[$this->iPos],"<k>"))
						{
							$this->iPos++;
							while(!stristr($this->aObjArray[$this->iPos],"</k>"))
							{
								$key .= $this->aObjArray[$this->iPos];
								$this->iPos++;
							}
						}
						if(stristr($this->aObjArray[$this->iPos],"<v>"))
						{
							$this->iPos++;
							while(!stristr($this->aObjArray[$this->iPos],"</v>"))
							{
								if(stristr($this->aObjArray[$this->iPos],"<xjxobj>"))
								{
									$value = $this->_parseObjXml("xjxobj");
									$this->iPos++;
								}
								else
								{
									$value .= $this->aObjArray[$this->iPos];
								}
								$this->iPos++;
							}
						}
						$this->iPos++;
					}

					$aArray[$key]=$value;
				}
			}
		}

		if ($rootTag == "xjxquery")
		{
			$sQuery = "";
			$this->iPos++;
			while(!stristr($this->aObjArray[$this->iPos],"</xjxquery>"))
			{
				if (stristr($this->aObjArray[$this->iPos],"<q>") || stristr($this->aObjArray[$this->iPos],"</q>"))
				{
					$this->iPos++;
					continue;
				}
				$sQuery	.= $this->aObjArray[$this->iPos];
				$this->iPos++;
			}

			parse_str($sQuery, $aArray);
			// If magic quotes is on, then we need to strip the slashes from the
			// array values because of the parse_str pass which adds slashes
			if (get_magic_quotes_gpc() == 1) {
				$newArray = array();
				foreach ($aArray as $sKey => $sValue) {
					if (is_string($sValue))
						$newArray[$sKey] = stripslashes($sValue);
					else
						$newArray[$sKey] = $sValue;
				}
				$aArray = $newArray;
			}
		}

		return $aArray;
	}

}// end class xajax

// xajaxErrorHandler() is registered with PHP's set_error_handler() function if
// the xajax error handling system is turned on
// used by the xajax class
function xajaxErrorHandler($errno, $errstr, $errfile, $errline)
{
	$errorReporting = error_reporting();
	if ($errorReporting == 0) return;

	if ($errno == E_NOTICE) {
		$errTypeStr = "NOTICE";
	}
	else if ($errno == E_WARNING) {
		$errTypeStr = "WARNING";
	}
	else if ($errno == E_USER_NOTICE) {
		$errTypeStr = "USER NOTICE";
	}
	else if ($errno == E_USER_WARNING) {
		$errTypeStr = "USER WARNING";
	}
	else if ($errno == E_USER_ERROR) {
		$errTypeStr = "USER FATAL ERROR";
	}
	else if ($errno == E_STRICT) {
		return;
	}
	else {
		$errTypeStr = "UNKNOWN: $errno";
	}
	$GLOBALS['xajaxErrorHandlerText'] .= "\n----\n[$errTypeStr] $errstr\nerror in line $errline of file $errfile";
}

?>

met la balise php...

excuse moi mais quelle balise php