<form action="index.php" method="get"> <?php $required_php_exts = array('PCRE' => 'pcre', 'DOM' => 'dom', 'Session' => 'session', 'XML' => 'xml', 'JSON' => 'json'); $optional_php_exts = array('FileInfo' => 'fileinfo', 'Libiconv' => 'iconv', 'Multibyte' => 'mbstring', 'OpenSSL' => 'openssl', 'Mcrypt' => 'mcrypt', ); $required_libs = array('PEAR' => 'PEAR.php', 'MDB2' => 'MDB2.php', 'Net_SMTP' => 'Net/SMTP.php', 'Mail_mime' => 'Mail/mime.php', 'iilConnection' => 'lib/imap.inc'); $supported_dbs = array('MySQL' => 'mysql', 'MySQLi' => 'mysqli', 'PostgreSQL' => 'pgsql', 'SQLite (v2)' => 'sqlite'); $ini_checks = array('file_uploads' => 1, 'session.auto_start' => 0, 'zend.ze1_compatibility_mode' => 0, 'mbstring.func_overload' => 0, 'suhosin.session.encrypt' => 0); $optional_checks = array('date.timezone' => '-NOTEMPTY-'); $source_urls = array( 'Sockets' => 'http://www.php.net/manual/en/book.sockets.php', 'Session' => 'http://www.php.net/manual/en/book.session.php', 'PCRE' => 'http://www.php.net/manual/en/book.pcre.php', 'FileInfo' => 'http://www.php.net/manual/en/book.fileinfo.php', 'Libiconv' => 'http://www.php.net/manual/en/book.iconv.php', 'Multibyte' => 'http://www.php.net/manual/en/book.mbstring.php', 'Mcrypt' => 'http://www.php.net/manual/en/book.mcrypt.php', 'OpenSSL' => 'http://www.php.net/manual/en/book.openssl.php', 'JSON' => 'http://www.php.net/manual/en/book.json.php', 'DOM' => 'http://www.php.net/manual/en/book.dom.php', 'PEAR' => 'http://pear.php.net', 'MDB2' => 'http://pear.php.net/package/MDB2', 'Net_SMTP' => 'http://pear.php.net/package/Net_SMTP', 'Mail_mime' => 'http://pear.php.net/package/Mail_mime', ); echo '<input type="hidden" name="_step" value="' . ($RCI->configured ? 3 : 2) . '" />'; ?> <h3>Checking PHP version</h3> <?php define('MIN_PHP_VERSION', '5.2.0'); if (version_compare(PHP_VERSION, MIN_PHP_VERSION, '>=')) { $RCI->pass('Version', 'PHP ' . PHP_VERSION . ' detected'); } else { $RCI->fail('Version', 'PHP Version ' . MIN_PHP_VERSION . ' or greater is required ' . PHP_VERSION . ' detected'); } ?> <h3>Checking PHP extensions</h3> <p class="hint">The following modules/extensions are <em>required</em> to run RoundCube:</p> <?php // get extensions location $ext_dir = ini_get('extension_dir'); $prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : ''; foreach ($required_php_exts AS $name => $ext) { if (extension_loaded($ext)) { $RCI->pass($name); } else { $_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX; $msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : ''; $RCI->fail($name, $msg, $source_urls[$name]); } echo '<br />'; } ?> <p class="hint">The next couple of extensions are <em>optional</em> and recommended to get the best performance:</p> <?php foreach ($optional_php_exts AS $name => $ext) { if (extension_loaded($ext)) { $RCI->pass($name); } else { $_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX; $msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : ''; $RCI->na($name, $msg, $source_urls[$name]); } echo '<br />'; } ?> <h3>Checking available databases</h3> <p class="hint">Check which of the supported extensions are installed. At least one of them is required.</p> <?php $prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : ''; foreach ($supported_dbs AS $database => $ext) { if (extension_loaded($ext)) { $RCI->pass($database); } else { $_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX; $msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : 'Not installed'; $RCI->na($database, $msg, $source_urls[$database]); } echo '<br />'; } ?> <h3>Check for required 3rd party libs</h3> <p class="hint">This also checks if the include path is set correctly.</p> <?php foreach ($required_libs as $classname => $file) { @include_once $file; if (class_exists($classname)) { $RCI->pass($classname); } else { $RCI->fail($classname, "Failed to load $file", $source_urls[$classname]); } echo "<br />"; } ?> <h3>Checking php.ini/.htaccess settings</h3> <p class="hint">The following settings are <em>required</em> to run RoundCube:</p> <?php foreach ($ini_checks as $var => $val) { $status = ini_get($var); if ($val === '-NOTEMPTY-') { if (empty($status)) { $RCI->fail($var, "cannot be empty and needs to be set"); } else { $RCI->pass($var); } echo '<br />'; continue; } if ($status == $val) { $RCI->pass($var); } else { $RCI->fail($var, "is '$status', should be '$val'"); } echo '<br />'; } ?> <p class="hint">The following settings are <em>optional</em> and recommended:</p> <?php foreach ($optional_checks as $var => $val) { $status = ini_get($var); if ($val === '-NOTEMPTY-') { if (empty($status)) { $RCI->optfail($var, "Could be set"); } else { $RCI->pass($var); } echo '<br />'; continue; } if ($status == $val) { $RCI->pass($var); } else { $RCI->optfail($var, "is '$status', could be '$val'"); } echo '<br />'; } ?> <?php if ($RCI->failures) { echo '<p class="warning">Sorry but your webserver does not meet the requirements for RoundCube!<br /> Please install the missing modules or fix the php.ini settings according to the above check results.<br /> Hint: only checks showing <span class="fail">NOT OK</span> need to be fixed.</p>'; } echo '<p><br /><input type="submit" value="NEXT" ' . ($RCI->failures ? 'disabled' : '') . ' /></p>'; ?> </form>