Bonjour,

Je veux installer la bibliothèque de scripts PEAR ainsi que MDB2 sur mon serveur WampServer 2.0e.
J'ai utilisé la procédure d'installation trouvée sur un autre forum qui dit :
1) Nettoyage par le vide
-tu effaces tous les fichiers en rapport avec Pear dans ton répertoire C:\wamp\bin\php\php5.2.6 excepté le fichier go-pear.bat issu de la distribution mais que nous n'emploierons pas
-tu effaces tous les fichiers du répertoire C:\wamp\bin\php\php5.2.6\PEAR sauf go-pear.phar pour la même raison que précédemment

2)Installation de base
-tu récupères le fichier go-pear.php sur le site de pear (http://pear.php.net/go-pear) et tu l'enregistres dans le répertoire www de wamp
-dans ton navigateur tu tapes localhost/go-pear.php
-tu suis à la lettre les instructions (il n'y a rien à faire sauf valider à chaque fois
-lorsque l'installation est terminée tu double clique sur le fichier PEAR_ENV.reg afin enregistrer les variables d'environnement

-tu modifies ton httpd.conf comme ceci:

<IfModule alias_module>
...
ScriptAlias /cgi-bin/ "cgi-bin/"
Alias /pear/ "c:/wamp/bin/php/php5.2.7/PEAR/"

</IfModule>
<Directory "c:/wamp/bin/php/php5.2.7/PEAR/">
Order Deny,Allow
Deny from all
Allow from 127.0.0.1
</Directory>

-tu modifies ton php.ini de cette manière (chercher la ligne ou se trouve le include_path:

include_path = ".;c:\wamp\bin\php\php5.2.7\PEAR"

-tu fais un Restart All Services afin que Wamp prenne en compte les modifs

3)Gestion des packages

A partir de maintenant tu peux et il faut utiliser les lignes de commandes pour mettre à jour tes packages, les installer les desinstaller...

Pour cela tu vas dans le menu Démarrer de Windows puis dans Programmes et Accessoires et tu lances Invite de commandes :
-tu te places dans le répertoire ou se situe pear en tapant : cd c:/wamp/bin/php/php5.2.7
-si tu désires connaître toutes les commandes tu tapes "pear help"
-si tu désires installer un packages tu tapes "pear install le-nom-du-paquet"
-si tu désires mettre à jour un paquet : "pear upgrade le-nom-du-paquet"
-si tu désires lister les packages du cannel par défaut : "pear liste-packages"
...
A toi d'essayer les différentes commandes et si tu es perdu pense à : "pear help "
La premier chose constaté c'est la commande "pear help" sans la fenêtre dos ne fonctionne pas ce qui est normale car dans le dossier "c:/wamp/bin/php/php5.2.7" il n'y a pas de fichier "pear help" ni de "help".
Ensuite ayant wampserver 2.0e démarrer avec tout les services démarrés, j'ai voulu aller sur "localhost" est la j'ai eu ces messages d'erreurs dans cette page et je ne sais pas comment corriger ces erreurs afin de pouvoir travailler en PDO.
Voici les erreurs affichés :
Notice: Use of undefined constant PEAR_CONFIG_SYSCONFDIR - assumed 'PEAR_CONFIG_SYSCONFDIR' in C:\wamp\www\PEAR\pearfrontendweb.php on line 72

Warning: Can not find config file, please specify the $pear_user_config variable in /index.php
Error: the template directory (C:\php5\pear\data\PEAR_Frontend_Web\data\templates) is not a directory, or not readable. Make sure the 'data_dir' of your config file (C:\php5\pear\data) points to the correct location !
Le code de la page pearfrontendweb.php
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<?php
/**
  +----------------------------------------------------------------------+
  | PHP Version 4                                                        |
  +----------------------------------------------------------------------+
  | Copyright (c) 1997-2003 The PHP Group                                |
  +----------------------------------------------------------------------+
  | This source file is subject to version 2.02 of the PHP license,      |
  | that is bundled with this package in the file LICENSE, and is        |
  | available at through the world-wide-web at                           |
  | http://www.php.net/license/2_02.txt.                                 |
  | If you did not receive a copy of the PHP license and are unable to   |
  | obtain it through the world-wide-web, please send a note to          |
  | license@php.net so we can mail you a copy immediately.               |
  +----------------------------------------------------------------------+
  | Author: Christian Dickmann <dickmann@php.net>                        |
  |         Pierre-Alain Joye <pajoye@php.net>                           |
  |         Tias Guns <tias@ulyssis.org>                                 |
  +----------------------------------------------------------------------+

 * Web-based PEAR Frontend, include this file to display the fontend.
 * This file does the basic configuration, handles all requests and calls
 * the needed commands.
 *
 * @category   pear
 * @package    PEAR_Frontend_Web
 * @author     Christian Dickmann <dickmann@php.net>
 * @author     Pierre-Alain Joye <pajoye@php.net>
 * @author     Tias Guns <tias@ulyssis.org>
 * @copyright  1997-2007 The PHP Group
 * @license    http://www.php.net/license/2_02.txt  PHP License 2.02
 * @version    CVS: $Id: pearfrontendweb.php,v 1.69 2008/08/02 16:22:35 tias Exp $
 * @link       http://pear.php.net/package/PEAR_Frontend_Web
 * @since      File available since Release 0.1
 */
 
/**
 * This is PEAR_Frontend_Web
 */
define('PEAR_Frontend_Web',1);
@session_start();
 
/**
 * base frontend class
 */
require_once 'PEAR/Frontend.php';
require_once 'PEAR/Command.php';
 
// for the open_basedir prisoners, don't allow PEAR to search for a temp dir (would use /tmp), see bug #13167
putenv('TMPDIR='.dirname(__FILE__).'/temp');
 
// set $pear_user_config if it isn't set yet
// finds an existing file, or proposes the default location
if (!isset($pear_user_config) || $pear_user_config == '') {
    if (OS_WINDOWS) {
        $conf_name = 'pear.ini';
    } else {
        $conf_name = 'pear.conf';
    }
 
    // default backup config: the one from the installer (if available).
    $install_config = '@pear_install_config@'; // filled in on install
    // TODO: doesn't work yet ! There is no way to find the system config
    if (file_exists($install_config)) {
        $pear_user_config = $install_config;
    } else {
 
        // find other config file location
        $default_config_dirs = array(
            substr(dirname(__FILE__), 0, strrpos(dirname(__FILE__), DIRECTORY_SEPARATOR)), // strip eg PEAR from .../example/PEAR(/pearfrontendweb.php)
            dirname($_SERVER['SCRIPT_FILENAME']),
            PEAR_CONFIG_SYSCONFDIR,
                    );
        // set the default: __FILE__ without PEAR/
        $pear_user_config = $default_config_dirs[0].DIRECTORY_SEPARATOR.$conf_name;
 
        $found = false;
        foreach ($default_config_dirs as $confdir) {
            if (file_exists($confdir.DIRECTORY_SEPARATOR.$conf_name)) {
                $pear_user_config = $confdir.DIRECTORY_SEPARATOR.$conf_name;
                $found = true;
                break;
            }
        }
 
        if (!$found) {
            print('<p><b>Warning:</b> Can not find config file, please specify the $pear_user_config variable in '.$_SERVER['PHP_SELF'].'</p>');
        }
    }
    unset($conf_name, $default_config_dirs, $confdir);
}
 
require_once 'PEAR/Registry.php';
require_once 'PEAR/Config.php';
 
// moving this here allows startup messages and errors to work properly
PEAR_Frontend::setFrontendClass('PEAR_Frontend_Web');
// Init PEAR Installer Code and WebFrontend
$GLOBALS['_PEAR_Frontend_Web_config'] = &PEAR_Config::singleton($pear_user_config, '');
$config = &$GLOBALS['_PEAR_Frontend_Web_config'];
if (PEAR::isError($config)) {
    die('<b>Error:</b> '.$config->getMessage());
}
 
$ui = &PEAR_Command::getFrontendObject();
if (PEAR::isError($ui)) {
    die('<b>Error:</b> '.$ui->getMessage());
}
$ui->setConfig($config);
 
PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, array($ui, "displayFatalError"));
 
// Cient requests an Image/Stylesheet/Javascript
// outputFrontendFile() does exit()
if (isset($_GET["css"])) {
    $ui->outputFrontendFile($_GET["css"], 'css');
}
if (isset($_GET["js"])) {
    $ui->outputFrontendFile($_GET["js"], 'js');
}
if (isset($_GET["img"])) {
    $ui->outputFrontendFile($_GET["img"], 'image');
}
 
$verbose = $config->get("verbose");
$cmdopts = array();
$opts    = array();
$params  = array();
 
// create $pear_user_config if it doesn't exit yet
if (!file_exists($pear_user_config)) {
    // I think PEAR_Frontend_Web is running for the first time!
    // Create config and install it properly ...
    $ui->outputBegin(null);
    print('<h3>Preparing PEAR_Frontend_Web for its first time use...</h3>');
 
    // find pear_dir:
    if (!isset($pear_dir) || !file_exists($pear_dir)) {
        // __FILE__ is eg .../example/PEAR/pearfrontendweb.php
        $pear_dir = dirname(__FILE__); // eg .../example/PEAR
    }
    if (substr($pear_dir, -1) == DIRECTORY_SEPARATOR) {
        $pear_dir = substr($pear_dir, 0, -1); // strip trailing /
    }
    // extract base_dir from pear_dir
    $dir = substr($pear_dir, 0, strrpos($pear_dir, DIRECTORY_SEPARATOR)); // eg .../example
 
    $dir .= DIRECTORY_SEPARATOR;
    if (!is_dir($dir)) {
        PEAR::raiseError('Can not find a base installation directory of PEAR ('.$dir.' doesn\'t work), so we can\'t create a config for it. Please supply it in the variable \'$pear_dir\'. The $pear_dir must have at least the subdirectory PEAR/ and be writable by this frontend.');
        die();
    }
 
    print('Saving config file ('.$pear_user_config.')...');
    // First of all set some config-vars:
    // Tries to be compatible with go-pear
    if (!isset($pear_dir)) {
        $pear_dir = $dir.'PEAR'; // default (go-pear compatible)
    }
    $cmd = PEAR_Command::factory('config-set', $config);
    $ok = $cmd->run('config-set', array(), array('php_dir',  $pear_dir));
    $ok = $cmd->run('config-set', array(), array('doc_dir',  $pear_dir.'/docs'));
    $ok = $cmd->run('config-set', array(), array('ext_dir',  $dir.'ext'));
    $ok = $cmd->run('config-set', array(), array('bin_dir',  $dir.'bin'));
    $ok = $cmd->run('config-set', array(), array('data_dir', $pear_dir.'/data'));
    $ok = $cmd->run('config-set', array(), array('test_dir', $pear_dir.'/test'));
    $ok = $cmd->run('config-set', array(), array('temp_dir', $dir.'temp'));
    $ok = $cmd->run('config-set', array(), array('download_dir', $dir.'temp/download'));
    $ok = $cmd->run('config-set', array(), array('cache_dir', $pear_dir.'/cache'));
    $ok = $cmd->run('config-set', array(), array('cache_ttl', 300));
    $ok = $cmd->run('config-set', array(), array('default_channel', 'pear.php.net'));
    $ok = $cmd->run('config-set', array(), array('preferred_mirror', 'pear.php.net'));
 
    print('Checking package registry...');
    // Register packages
    $packages = array(
                                'Archive_Tar',
                                'Console_Getopt',
                                'HTML_Template_IT',
                                'PEAR',
                                'PEAR_Frontend_Web',
                                'Structures_Graph'
                        );
    $reg = &$config->getRegistry();
    if (!file_exists($pear_dir.'/.registry')) {
        PEAR::raiseError('Directory "'.$pear_dir.'/.registry" does not exist. please check your installation');
    }
 
    foreach($packages as $pkg) {
        $info = $reg->packageInfo($pkg);
        foreach($info['filelist'] as $fileName => $fileInfo) {
            if($fileInfo['role'] == "php") {
                $info['filelist'][$fileName]['installed_as'] =
                    str_replace('{dir}',$dir, $fileInfo['installed_as']);
            }
        }
        $reg->updatePackage($pkg, $info, false);
    }
 
    print('<p><em>PEAR_Frontend_Web configured succesfully !</em></p>');
    $msg = sprintf('<p><a href="%s">Click here to continue</a></p>',
                    $_SERVER['PHP_SELF']);
    print($msg);
    $ui->outputEnd(null);
    die();
}
 
// Check _isProtected() override (disables the 'not protected' warning)
if (isset($pear_frontweb_protected) && $pear_frontweb_protected === true) {
    $GLOBALS['_PEAR_Frontend_Web_protected'] = true;
}
 
$cache_dir = $config->get('cache_dir');
if (!is_dir($cache_dir)) {
    include_once 'System.php';
    if (!System::mkDir('-p', $cache_dir)) {
        PEAR::raiseError('Directory "'.$cache_dir.'" does not exist and cannot be created. Please check your installation');
    }
}
 
if (isset($_GET['command']) && !is_null($_GET['command'])) {
    $command = $_GET['command'];
} else {
    $command = 'list';
}
 
// Prepare and begin output
$ui->outputBegin($command);
 
// Handle some different Commands
    switch ($command) {
        case 'install':
        case 'uninstall':
        case 'upgrade':
            if ($_GET['command'] == 'install') {
                // also install dependencies
                $opts['onlyreqdeps'] = true;
                if (isset($_GET['force']) && $_GET['force'] == 'on') {
                    $opts['force'] = true;
                }
            }
 
            if (strpos($_GET['pkg'], '\\\\') !== false) {
                $_GET['pkg'] = stripslashes($_GET['pkg']);
            }
            $params = array($_GET["pkg"]);
            $cmd = PEAR_Command::factory($command, $config);
            $ok = $cmd->run($command, $opts, $params);
 
            $reg = &$config->getRegistry();
            PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
            $err = $reg->parsePackageName($_GET['pkg']);
            PEAR::staticPopErrorHandling(); // reset error handling
 
            if (!PEAR::isError($err)) {
                $ui->finishOutput('Back', array('link' => $_SERVER['PHP_SELF'].'?command=info&pkg='.$_GET['pkg'],
                    'text' => 'View package information'));
            }
            break;
        case 'run-scripts' :
            $params = array($_GET['pkg']);
            $cmd = PEAR_Command::factory($command, $config);
            $ok = $cmd->run($command, $opts, $params);
            break;
        case 'info':
        case 'remote-info':
            $reg = &$config->getRegistry();
            // we decide what it is:
            $pkg = $reg->parsePackageName($_GET['pkg']);
            if ($reg->packageExists($pkg['package'], $pkg['channel'])) {
                $command = 'info';
            } else {
                $command = 'remote-info';
            }
 
            $params = array(strtolower($_GET['pkg']));
            $cmd = PEAR_Command::factory($command, $config);
            $ok = $cmd->run($command, $opts, $params);
 
            break;
        case 'search':
            if (!isset($_POST['search']) || $_POST['search'] == '') {
                // unsubmited, show forms
                $ui->outputSearch();
            } else {
                if ($_POST['channel'] == 'all') {
                    $opts['allchannels'] = true;
                } else {
                    $opts['channel'] = $_POST['channel'];
                }
                $opts['channelinfo'] = true;
 
                // submited, do search
                switch ($_POST['search']) {
                    case 'name':
                        $params = array($_POST['input']);
                        break;
                    case 'description':
                        $params = array($_POST['input'], $_POST['input']);
                        break;
                    default:
                        PEAR::raiseError('Can\'t search for '.$_POST['search']);
                        break;
                }
 
                $cmd = PEAR_Command::factory($command, $config);
                $ok = $cmd->run($command, $opts, $params);
            }
 
            break;
        case 'config-show':
            $cmd = PEAR_Command::factory($command, $config);
            $res = $cmd->run($command, $opts, $params);
 
            // if this code is reached, the config vars are submitted
            $set = PEAR_Command::factory('config-set', $config);
            foreach($GLOBALS['_PEAR_Frontend_Web_Config'] as $var => $value) {
                if ($var == 'Filename') {
                    continue; // I hate obscure bugs
                }
                if ($value != $config->get($var)) {
                    print('Saving '.$var.'... ');
                    $res = $set->run('config-set', $opts, array($var, $value));
                    $config->set($var, $value);
                }
            }
            print('<p><b>Config saved succesfully!</b></p>');
 
            $ui->finishOutput('Back', array('link' => $_SERVER['PHP_SELF'].'?command='.$command, 'text' => 'Back to the config'));
            break;
        case 'list-files':
            $params = array($_GET['pkg']);
            $cmd = PEAR_Command::factory($command, $config);
            $res = $cmd->run($command, $opts, $params);
            break;
        case 'list-docs':
            if (!isset($_GET['pkg'])) {
                PEAR::raiseError('The webfrontend-command list-docs needs at least one \'pkg\' argument.');
                break;
            }
 
            require_once('PEAR/Frontend/Web/Docviewer.php');
            $reg = $config->getRegistry();
            $pkg = $reg->parsePackageName($_GET['pkg']);
 
            $docview = new PEAR_Frontend_Web_Docviewer($ui);
            $docview->outputListDocs($pkg['package'], $pkg['channel']);
            break;
        case 'doc-show':
            if (!isset($_GET['pkg']) || !isset($_GET['file'])) {
                PEAR::raiseError('The webfrontend-command list-docs needs one \'pkg\' and one \'file\' argument.');
                break;
            }
 
            require_once('PEAR/Frontend/Web/Docviewer.php');
            $reg = $config->getRegistry();
            $pkg = $reg->parsePackageName($_GET['pkg']);
 
            $docview = new PEAR_Frontend_Web_Docviewer($ui);
            $docview->outputDocShow($pkg['package'], $pkg['channel'], $_GET['file']);
            break;
        case 'list-all':
            // Deprecated, use 'list-categories' is used instead
            if (isset($_GET['chan']) && $_GET['chan'] != '') {
                $opts['channel'] = $_GET['chan'];
            }
            $opts['channelinfo'] = true;
            $cmd = PEAR_Command::factory($command, $config);
            $res = $cmd->run($command, $opts, $params);
 
            break;
        case 'list-categories':
        case 'list-packages':
            if (isset($_GET['chan']) && $_GET['chan'] != '') {
                $opts['channel'] = $_GET['chan'];
            } else {
                // show 'table of contents' before all channel output
                $ui->outputTableOfChannels();
 
                $opts['allchannels'] = true;
            }
            if (isset($_GET['opt']) && $_GET['opt'] == 'packages') {
                $opts['packages'] = true;
            }
            $cmd = PEAR_Command::factory($command, $config);
            $res = $cmd->run($command, $opts, $params);
 
            break;
        case 'list-category':
            if (isset($_GET['chan']) && $_GET['chan'] != '') {
                $opts['channel'] = $_GET['chan'];
            }
            $params = array($_GET['cat']);
            $cmd = PEAR_Command::factory($command, $config);
            $res = $cmd->run($command, $opts, $params);
 
            break;
        case 'list':
            $opts['allchannels'] = true;
            $opts['channelinfo'] = true;
            $cmd = PEAR_Command::factory($command, $config);
            $res = $cmd->run($command, $opts, $params);
 
            break;
        case 'list-upgrades':
            $opts['channelinfo'] = true;
            $cmd = PEAR_Command::factory($command, $config);
            $res = $cmd->run($command, $opts, $params);
            $ui->outputUpgradeAll();
 
            break;
        case 'upgrade-all':
            $cmd = PEAR_Command::factory($command, $config);
            $ok = $cmd->run($command, $opts, $params);
 
            $ui->finishOutput('Back', array('link' => $_SERVER['PHP_SELF'].'?command=list',
                'text' => 'Click here to go back'));
            break;
        case 'channel-info':
            if (isset($_GET['chan']))
                $params[] = $_GET['chan'];
            $cmd = PEAR_Command::factory($command, $config);
            $ok = $cmd->run($command, $opts, $params);
 
            break;
        case 'channel-discover':
            if (isset($_GET['chan']) && $_GET['chan'] != '')
                $params[] = $_GET['chan'];
            $cmd = PEAR_Command::factory($command, $config);
            $ui->startSession();
            $ok = $cmd->run($command, $opts, $params);
 
            $ui->finishOutput('Channel Discovery', array('link' =>
                $_SERVER['PHP_SELF'] . '?command=channel-info&chan=' . urlencode($_GET['chan']),
                'text' => 'Click Here for ' . htmlspecialchars($_GET['chan']) . ' Information'));
            break;
        case 'channel-delete':
            if (isset($_GET["chan"]))
                $params[] = $_GET["chan"];
            $cmd = PEAR_Command::factory($command, $config);
            $ok = $cmd->run($command, $opts, $params);
 
            $ui->finishOutput('Delete Channel', array('link' =>
                $_SERVER['PHP_SELF'] . '?command=list-channels',
                'text' => 'Click here to list all channels'));
            break;
        case 'list-channels':
            $cmd = PEAR_Command::factory($command, $config);
            $ok = $cmd->run($command, $opts, $params);
 
            break;
        case 'channel-update':
            if (isset($_GET['chan'])) {
                $params = array($_GET['chan']);
            }
            $cmd = PEAR_Command::factory($command, $config);
            $ok = $cmd->run($command, $opts, $params);
 
            break;
        case 'update-channels':
            // update every channel manually,
            // fixes bug PEAR/#10275 (XML_RPC dependency)
            // will be fixed in next pear release
            $reg = &$config->getRegistry();
            $channels = $reg->getChannels();
            $command = 'channel-update';
            $cmd = PEAR_Command::factory($command, $config);
 
            $success = true;
            $ui->startSession();
            foreach ($channels as $channel) {
                if ($channel->getName() != '__uri') {
                    $success &= $cmd->run($command, $opts,
                                          array($channel->getName()));
                }
            }
 
            $ui->finishOutput('Update Channel List', array('link' =>
                $_SERVER['PHP_SELF'] . '?command=list-channels',
                'text' => 'Click here to list all channels'));
            break;
        default:
            $cmd = PEAR_Command::factory($command, $config);
            $res = $cmd->run($command, $opts, $params);
 
            break;
    }
 
$ui->outputEnd($command);
 
?>
J'ai la bonne adresse pour mon dossier PEAR dans le répertoire "www" de wampServeur :

Page index.php :
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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<?php
/**
 * Put this file in a web-accessible directory as index.php (or similar)
 * and point your webbrowser to it.
 */
 
// $pear_dir must point to a valid PEAR install (=contains PEAR.php)
$pear_dir = 'C:\wamp\www/PEAR'; // default of install
 
// OPTIONAL: If you have a config file at a non-standard location,
// uncomment and supply it here:
//$pear_user_config = '';
 
// OPTIONAL: If you have protected this webfrontend with a password in a
// custom way, then uncomment to disable the 'not protected' warning:
//$pear_frontweb_protected = true;
 
 
/***********************************************************
 * Following code tests $pear_dir and loads the webfrontend:
 */
if (!file_exists($pear_dir.'/PEAR.php')) {
    trigger_error('No PEAR.php in supplied PEAR directory: '.$pear_dir,
                    E_USER_ERROR);
}
ini_set('include_path', $pear_dir);
require_once('PEAR.php');
 
// Include WebInstaller
putenv('PHP_PEAR_INSTALL_DIR='.$pear_dir); // needed if unexisting config
require_once('pearfrontendweb.php');
?>
Je n'arrive pas à pouvoir corriger ces erreurs
Notice: Use of undefined constant PEAR_CONFIG_SYSCONFDIR - assumed 'PEAR_CONFIG_SYSCONFDIR' in C:\wamp\www\PEAR\pearfrontendweb.php on line 72

Warning: Can not find config file, please specify the $pear_user_config variable in /index.php
Error: the template directory (C:\php5\pear\data\PEAR_Frontend_Web\data\templates) is not a directory, or not readable. Make sure the 'data_dir' of your config file (C:\php5\pear\data) points to the correct location !
J'ai indiqué dans ma page "index.php" de "localhost" le chemin du fichier Config.php qui est dans le dossier "PEAR" comme ceux-ci "$pear_user_config = 'C:\wamp\www/PEAR';" ce qui donne maintenant la page index.php :
[CODE]
<?php
/**
* Put this file in a web-accessible directory as index.php (or similar)
* and point your webbrowser to it.
*/

// $pear_dir must point to a valid PEAR install (=contains PEAR.php)
$pear_dir = 'C:\wamp\www/PEAR'; // default of install

// OPTIONAL: If you have a config file at a non-standard location,
// uncomment and supply it here:
$pear_user_config = 'C:\wamp\www/PEAR';

// OPTIONAL: If you have protected this webfrontend with a password in a
// custom way, then uncomment to disable the 'not protected' warning:
//$pear_frontweb_protected = true;


/***********************************************************
* Following code tests $pear_dir and loads the webfrontend:
*/
if (!file_exists($pear_dir.'/PEAR.php')) {
trigger_error('No PEAR.php in supplied PEAR directory: '.$pear_dir,
E_USER_ERROR);
}
ini_set('include_path', $pear_dir);
require_once('PEAR.php');

// Include WebInstaller
putenv('PHP_PEAR_INSTALL_DIR='.$pear_dir); // needed if unexisting config
require_once('pearfrontendweb.php');
?>