{

function install_install(&$p_master)

{

$this->p_master = &$p_master;

}

function main($mode, $sub)

{

global $lang, $template, $language, $phpbb_root_path, $phpEx;

global $phpbb_container, $cache, $phpbb_log, $request, $phpbb_config_php_file;

switch ($sub)

{

case 'intro':

$phpbb_container->get('cache.driver')->purge();

$this->page_title = $lang['SUB_INTRO'];

$template->assign_vars(array(

'TITLE' => $lang['INSTALL_INTRO'],

'BODY' => $lang['INSTALL_INTRO_BODY'],

'L_SUBMIT' => $lang['NEXT_STEP'],

'S_LANG_SELECT' => '<select id="language" name="language">' . $this->p_master->inst_language_select($language) . '</select>',

'U_ACTION' => $this->p_master->module_url . "?mode=$mode&amp;sub=requirements&amp;language=$language",

));

break;

case 'requirements':

$this->check_server_requirements($mode, $sub);

break;

case 'database':

$this->obtain_database_settings($mode, $sub);

break;

case 'administrator':

$this->obtain_admin_settings($mode, $sub);

break;

case 'config_file':

$this->create_config_file($mode, $sub);

break;

case 'advanced':

$this->obtain_advanced_settings($mode, $sub);

break;

case 'create_table':

$this->load_schema($mode, $sub);

break;

case 'final':

// Enable super globals to prevent issues with the new \phpbb\request\request object

$request->enable_super_globals();

// Create a normal container now

$phpbb_container_builder = new \phpbb\di\container_builder($phpbb_config_php_file, $phpbb_root_path, $phpEx);

$phpbb_container = $phpbb_container_builder->get_container();

// Sets the global variables

$cache = $phpbb_container->get('cache');

$phpbb_log = $phpbb_container->get('log');

$this->build_search_index($mode, $sub);

$this->add_modules($mode, $sub);

$this->add_language($mode, $sub);

$this->add_bots($mode, $sub);

$this->email_admin($mode, $sub);

$this->disable_avatars_if_unwritable();

$this->populate_migrations($phpbb_container->get('ext.manager'), $phpbb_container->get('migrator'));

// Remove the lock file

@unlink($phpbb_root_path . 'cache/install_lock');

break;

}

$this->tpl_name = 'install_install';

}

/**

function check_server_requirements($mode, $sub)

{

global $lang, $template, $phpbb_root_path, $phpEx, $language;

$this->page_title = $lang['STAGE_REQUIREMENTS'];

$template->assign_vars(array(

'TITLE' => $lang['REQUIREMENTS_TITLE'],

'BODY' => $lang['REQUIREMENTS_EXPLAIN'],

));

$passed = array('php' => false, 'db' => false, 'files' => false, 'pcre' => false, 'imagesize' => false, 'json' => false,);

// Test for basic PHP settings

$template->assign_block_vars('checks', array(

'S_LEGEND' => true,

'LEGEND' => $lang['PHP_SETTINGS'],

'LEGEND_EXPLAIN' => $lang['PHP_SETTINGS_EXPLAIN'],

));

// Test the minimum and maximum version of PHP

$php_version = PHP_VERSION;

if ((version_compare($php_version, '5.3.3') < 0) || (version_compare($php_version, '7.0.0-dev', '>=')))

{

$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';

}

else

{

$passed['php'] = true;

// We also give feedback on whether we're running in safe mode

$result = '<strong style="color:green">' . $lang['YES'];

if (@ini_get('safe_mode') == '1' || strtolower(@ini_get('safe_mode')) == 'on')

{

$result .= ', ' . $lang['PHP_SAFE_MODE'];

}

$result .= '</strong>';

}

$template->assign_block_vars('checks', array(

'TITLE' => $lang['PHP_VERSION_REQD'],

'RESULT' => $result,

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

// Don't check for register_globals on 5.4+

if (version_compare($php_version, '5.4.0-dev') < 0)

{

// Check for register_globals being enabled

if (@ini_get('register_globals') == '1' || strtolower(@ini_get('register_globals')) == 'on')

{

$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';

}

else

{

$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';

}

$template->assign_block_vars('checks', array(

'TITLE' => $lang['PHP_REGISTER_GLOBALS'],

'TITLE_EXPLAIN' => $lang['PHP_REGISTER_GLOBALS_EXPLAIN'],

'RESULT' => $result,

'S_EXPLAIN' => true,

'S_LEGEND' => false,

));

}

// Check for url_fopen

if (@ini_get('allow_url_fopen') == '1' || strtolower(@ini_get('allow_url_fopen')) == 'on')

{

$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';

}

else

{

$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';

}

$template->assign_block_vars('checks', array(

'TITLE' => $lang['PHP_URL_FOPEN_SUPPORT'],

'TITLE_EXPLAIN' => $lang['PHP_URL_FOPEN_SUPPORT_EXPLAIN'],

'RESULT' => $result,

'S_EXPLAIN' => true,

'S_LEGEND' => false,

));

// Check for getimagesize

if (@function_exists('getimagesize'))

{

$passed['imagesize'] = true;

$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';

}

else

{

$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';

}

$template->assign_block_vars('checks', array(

'TITLE' => $lang['PHP_GETIMAGESIZE_SUPPORT'],

'TITLE_EXPLAIN' => $lang['PHP_GETIMAGESIZE_SUPPORT_EXPLAIN'],

'RESULT' => $result,

'S_EXPLAIN' => true,

'S_LEGEND' => false,

));

// Check for PCRE UTF-8 support

if (@preg_match('//u', ''))

{

$passed['pcre'] = true;

$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';

}

else

{

$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';

}

$template->assign_block_vars('checks', array(

'TITLE' => $lang['PCRE_UTF_SUPPORT'],

'TITLE_EXPLAIN' => $lang['PCRE_UTF_SUPPORT_EXPLAIN'],

'RESULT' => $result,

'S_EXPLAIN' => true,

'S_LEGEND' => false,

));

// Check for php json support

if (@extension_loaded('json'))

{

$passed['json'] = true;

$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';

}

else

{

$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';

}

$template->assign_block_vars('checks', array(

'TITLE' => $lang['PHP_JSON_SUPPORT'],

'TITLE_EXPLAIN' => $lang['PHP_JSON_SUPPORT_EXPLAIN'],

'RESULT' => $result,

'S_EXPLAIN' => true,

'S_LEGEND' => false,

));

$passed['mbstring'] = true;

if (@extension_loaded('mbstring'))

{

// Test for available database modules

$template->assign_block_vars('checks', array(

'S_LEGEND' => true,

'LEGEND' => $lang['MBSTRING_CHECK'],

'LEGEND_EXPLAIN' => $lang['MBSTRING_CHECK_EXPLAIN'],

));

$checks = array(

array('func_overload', '&', MB_OVERLOAD_MAIL|MB_OVERLOAD_STRING),

array('encoding_translation', '!=', 0),

array('http_input', '!=', array('pass', '')),

array('http_output', '!=', array('pass', ''))

);

foreach ($checks as $mb_checks)

{

$ini_val = @ini_get('mbstring.' . $mb_checks[0]);

switch ($mb_checks[1])

{

case '&':

if (intval($ini_val) & $mb_checks[2])

{

$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';

$passed['mbstring'] = false;

}

else

{

$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';

}

break;

case '!=':

if (!is_array($mb_checks[2]) && $ini_val != $mb_checks[2] ||

is_array($mb_checks[2]) && !in_array($ini_val, $mb_checks[2]))

{

$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';

$passed['mbstring'] = false;

}

else

{

$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';

}

break;

}

$template->assign_block_vars('checks', array(

'TITLE' => $lang['MBSTRING_' . strtoupper($mb_checks[0])],

'TITLE_EXPLAIN' => $lang['MBSTRING_' . strtoupper($mb_checks[0]) . '_EXPLAIN'],

'RESULT' => $result,

'S_EXPLAIN' => true,

'S_LEGEND' => false,

));

}

}

// Test for available database modules

$template->assign_block_vars('checks', array(

'S_LEGEND' => true,

'LEGEND' => $lang['PHP_SUPPORTED_DB'],

'LEGEND_EXPLAIN' => $lang['PHP_SUPPORTED_DB_EXPLAIN'],

));

$available_dbms = get_available_dbms(false, true);

$passed['db'] = $available_dbms['ANY_DB_SUPPORT'];

unset($available_dbms['ANY_DB_SUPPORT']);

foreach ($available_dbms as $db_name => $db_ary)

{

if (!$db_ary['AVAILABLE'])

{

$template->assign_block_vars('checks', array(

'TITLE' => $lang['DLL_' . strtoupper($db_name)],

'RESULT' => '<span style="color:red">' . $lang['UNAVAILABLE'] . '</span>',

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

}

else

{

$template->assign_block_vars('checks', array(

'TITLE' => $lang['DLL_' . strtoupper($db_name)],

'RESULT' => '<strong style="color:green">' . $lang['AVAILABLE'] . '</strong>',

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

}

}

// Test for other modules

$template->assign_block_vars('checks', array(

'S_LEGEND' => true,

'LEGEND' => $lang['PHP_OPTIONAL_MODULE'],

'LEGEND_EXPLAIN' => $lang['PHP_OPTIONAL_MODULE_EXPLAIN'],

));

foreach ($this->php_dlls_other as $dll)

{

if (!@extension_loaded($dll))

{

$template->assign_block_vars('checks', array(

'TITLE' => $lang['DLL_' . strtoupper($dll)],

'RESULT' => '<strong style="color:red">' . $lang['UNAVAILABLE'] . '</strong>',

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

continue;

}

$template->assign_block_vars('checks', array(

'TITLE' => $lang['DLL_' . strtoupper($dll)],

'RESULT' => '<strong style="color:green">' . $lang['AVAILABLE'] . '</strong>',

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

}

// Can we find ImageMagick anywhere on the system?

$exe = (DIRECTORY_SEPARATOR == '\\') ? '.exe' : '';

$magic_home = getenv('MAGICK_HOME');

$img_imagick = '';

if (empty($magic_home))

{

$locations = array('C:/WINDOWS/', 'C:/WINNT/', 'C:/WINDOWS/SYSTEM/', 'C:/WINNT/SYSTEM/', 'C:/WINDOWS/SYSTEM32/', 'C:/WINNT/SYSTEM32/', '/usr/bin/', '/usr/sbin/', '/usr/local/bin/', '/usr/local/sbin/', '/opt/', '/usr/imagemagick/', '/usr/bin/imagemagick/');

$path_locations = str_replace('\\', '/', (explode(($exe) ? ';' : ':', getenv('PATH'))));

$locations = array_merge($path_locations, $locations);

foreach ($locations as $location)

{

// The path might not end properly, fudge it

if (substr($location, -1, 1) !== '/')

{

$location .= '/';

}

if (@file_exists($location) && @is_readable($location . 'mogrify' . $exe) && @filesize($location . 'mogrify' . $exe) > 3000)

{

$img_imagick = str_replace('\\', '/', $location);

continue;

}

}

}

else

{

$img_imagick = str_replace('\\', '/', $magic_home);

}

$template->assign_block_vars('checks', array(

'TITLE' => $lang['APP_MAGICK'],

'RESULT' => ($img_imagick) ? '<strong style="color:green">' . $lang['AVAILABLE'] . ', ' . $img_imagick . '</strong>' : '<strong style="color:blue">' . $lang['NO_LOCATION'] . '</strong>',

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

// Check permissions on files/directories we need access to

$template->assign_block_vars('checks', array(

'S_LEGEND' => true,

'LEGEND' => $lang['FILES_REQUIRED'],

'LEGEND_EXPLAIN' => $lang['FILES_REQUIRED_EXPLAIN'],

));

$directories = array('cache/', 'files/', 'store/');

umask(0);

$passed['files'] = true;

foreach ($directories as $dir)

{

$exists = $write = false;

// Try to create the directory if it does not exist

if (!file_exists($phpbb_root_path . $dir))

{

@mkdir($phpbb_root_path . $dir, 0777);

phpbb_chmod($phpbb_root_path . $dir, CHMOD_READ | CHMOD_WRITE);

}

// Now really check

if (file_exists($phpbb_root_path . $dir) && is_dir($phpbb_root_path . $dir))

{

phpbb_chmod($phpbb_root_path . $dir, CHMOD_READ | CHMOD_WRITE);

$exists = true;

}

// Now check if it is writable by storing a simple file

$fp = @fopen($phpbb_root_path . $dir . 'test_lock', 'wb');

if ($fp !== false)

{

$write = true;

}

@fclose($fp);

@unlink($phpbb_root_path . $dir . 'test_lock');

$passed['files'] = ($exists && $write && $passed['files']) ? true : false;

$exists = ($exists) ? '<strong style="color:green">' . $lang['FOUND'] . '</strong>' : '<strong style="color:red">' . $lang['NOT_FOUND'] . '</strong>';

$write = ($write) ? ', <strong style="color:green">' . $lang['WRITABLE'] . '</strong>' : (($exists) ? ', <strong style="color:red">' . $lang['UNWRITABLE'] . '</strong>' : '');

$template->assign_block_vars('checks', array(

'TITLE' => $dir,

'RESULT' => $exists . $write,

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

}

// Check permissions on files/directories it would be useful access to

$template->assign_block_vars('checks', array(

'S_LEGEND' => true,

'LEGEND' => $lang['FILES_OPTIONAL'],

'LEGEND_EXPLAIN' => $lang['FILES_OPTIONAL_EXPLAIN'],

));

$directories = array('config.' . $phpEx, 'images/avatars/upload/');

foreach ($directories as $dir)

{

$write = $exists = true;

if (file_exists($phpbb_root_path . $dir))

{

if (!phpbb_is_writable($phpbb_root_path . $dir))

{

$write = false;

}

}

else

{

$write = $exists = false;

}

$exists_str = ($exists) ? '<strong style="color:green">' . $lang['FOUND'] . '</strong>' : '<strong style="color:red">' . $lang['NOT_FOUND'] . '</strong>';

$write_str = ($write) ? ', <strong style="color:green">' . $lang['WRITABLE'] . '</strong>' : (($exists) ? ', <strong style="color:red">' . $lang['UNWRITABLE'] . '</strong>' : '');

$template->assign_block_vars('checks', array(

'TITLE' => $dir,

'RESULT' => $exists_str . $write_str,

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

}

// And finally where do we want to go next (well today is taken isn't it :P)

$s_hidden_fields = ($img_imagick) ? '<input type="hidden" name="img_imagick" value="' . addslashes($img_imagick) . '" />' : '';

$url = (!in_array(false, $passed)) ? $this->p_master->module_url . "?mode=$mode&amp;sub=database&amp;language=$language" : $this->p_master->module_url . "?mode=$mode&amp;sub=requirements&amp;language=$language ";

$submit = (!in_array(false, $passed)) ? $lang['INSTALL_START'] : $lang['INSTALL_TEST'];

$template->assign_vars(array(

'L_SUBMIT' => $submit,

'S_HIDDEN' => $s_hidden_fields,

'U_ACTION' => $url,

));

}

/**

function obtain_database_settings($mode, $sub)

{

global $lang, $template, $phpEx;

$this->page_title = $lang['STAGE_DATABASE'];

// Obtain any submitted data

$data = $this->get_submitted_data();

$connect_test = false;

$error = array();

$available_dbms = get_available_dbms(false, true);

// Has the user opted to test the connection?

if (isset($_POST['testdb']))

{

if (!isset($available_dbms[$data['dbms']]) || !$available_dbms[$data['dbms']]['AVAILABLE'])

{

$error[] = $lang['INST_ERR_NO_DB'];

$connect_test = false;

}

else if (!preg_match(get_preg_expression('table_prefix'), $data['table_prefix']))

{

$error[] = $lang['INST_ERR_DB_INVALID_PREFIX'];

$connect_test = false;

}

else

{

$connect_test = connect_check_db(true, $error, $available_dbms[$data['dbms']], $data['table_prefix'], $data['dbhost'], $data['dbuser'], htmlspecialchars_decode($data['dbpasswd']), $data['dbname'], $data['dbport']);

}

$template->assign_block_vars('checks', array(

'S_LEGEND' => true,

'LEGEND' => $lang['DB_CONNECTION'],

'LEGEND_EXPLAIN' => false,

));

if ($connect_test)

{

$template->assign_block_vars('checks', array(

'TITLE' => $lang['DB_TEST'],

'RESULT' => '<strong style="color:green">' . $lang['SUCCESSFUL_CONNECT'] . '</strong>',

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

}

else

{

$template->assign_block_vars('checks', array(

'TITLE' => $lang['DB_TEST'],

'RESULT' => '<strong style="color:red">' . implode('<br />', $error) . '</strong>',

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

}

}

if (!$connect_test)

{

// Update the list of available DBMS modules to only contain those which can be used

$available_dbms_temp = array();

foreach ($available_dbms as $type => $dbms_ary)

{

if (!$dbms_ary['AVAILABLE'])

{

continue;

}

$available_dbms_temp[$type] = $dbms_ary;

}

$available_dbms = &$available_dbms_temp;

// And now for the main part of this page

$data['table_prefix'] = (!empty($data['table_prefix']) ? $data['table_prefix'] : 'phpbb_');

foreach ($this->db_config_options as $config_key => $vars)

{

if (!is_array($vars) && strpos($config_key, 'legend') === false)

{

continue;

}

if (strpos($config_key, 'legend') !== false)

{

$template->assign_block_vars('options', array(

'S_LEGEND' => true,

'LEGEND' => $lang[$vars])

);

continue;

}

$options = isset($vars['options']) ? $vars['options'] : '';

$template->assign_block_vars('options', array(

'KEY' => $config_key,

'TITLE' => $lang[$vars['lang']],

'S_EXPLAIN' => $vars['explain'],

'S_LEGEND' => false,

'TITLE_EXPLAIN' => ($vars['explain']) ? $lang[$vars['lang'] . '_EXPLAIN'] : '',

'CONTENT' => $this->p_master->input_field($config_key, $vars['type'], $data[$config_key], $options),

)

);

}

}

// And finally where do we want to go next (well today is taken isn't it :P)

$s_hidden_fields = ($data['img_imagick']) ? '<input type="hidden" name="img_imagick" value="' . addslashes($data['img_imagick']) . '" />' : '';

$s_hidden_fields .= '<input type="hidden" name="language" value="' . $data['language'] . '" />';

if ($connect_test)

{

foreach ($this->db_config_options as $config_key => $vars)

{

if (!is_array($vars))

{

continue;

}

$s_hidden_fields .= '<input type="hidden" name="' . $config_key . '" value="' . $data[$config_key] . '" />';

}

}

$url = ($connect_test) ? $this->p_master->module_url . "?mode=$mode&amp;sub=administrator" : $this->p_master->module_url . "?mode=$mode&amp;sub=database";

$s_hidden_fields .= ($connect_test) ? '' : '<input type="hidden" name="testdb" value="true" />';

$submit = $lang['NEXT_STEP'];

$template->assign_vars(array(

'L_SUBMIT' => $submit,

'S_HIDDEN' => $s_hidden_fields,

'U_ACTION' => $url,

));

}

/**

function obtain_admin_settings($mode, $sub)

{

global $lang, $template, $phpEx;

$this->page_title = $lang['STAGE_ADMINISTRATOR'];

// Obtain any submitted data

$data = $this->get_submitted_data();

if ($data['dbms'] == '')

{

// Someone's been silly and tried calling this page direct

// So we send them back to the start to do it again properly

$this->p_master->redirect("index.$phpEx?mode=install");

}

$s_hidden_fields = ($data['img_imagick']) ? '<input type="hidden" name="img_imagick" value="' . addslashes($data['img_imagick']) . '" />' : '';

$passed = false;

$data['default_lang'] = ($data['default_lang'] !== '') ? $data['default_lang'] : $data['language'];

if (isset($_POST['check']))

{

$error = array();

// Check the entered email address and password

if ($data['admin_name'] == '' || $data['admin_pass1'] == '' || $data['admin_pass2'] == '' || $data['board_email'] == '')

{

$error[] = $lang['INST_ERR_MISSING_DATA'];

}

if ($data['admin_pass1'] != $data['admin_pass2'] && $data['admin_pass1'] != '')

{

$error[] = $lang['INST_ERR_PASSWORD_MISMATCH'];

}

// Test against the default username rules

if ($data['admin_name'] != '' && utf8_strlen($data['admin_name']) < 3)

{

$error[] = $lang['INST_ERR_USER_TOO_SHORT'];

}

if ($data['admin_name'] != '' && utf8_strlen($data['admin_name']) > 20)

{

$error[] = $lang['INST_ERR_USER_TOO_LONG'];

}

// Test against the default password rules

if ($data['admin_pass1'] != '' && utf8_strlen($data['admin_pass1']) < 6)

{

$error[] = $lang['INST_ERR_PASSWORD_TOO_SHORT'];

}

if ($data['admin_pass1'] != '' && utf8_strlen($data['admin_pass1']) > 30)

{

$error[] = $lang['INST_ERR_PASSWORD_TOO_LONG'];

}

if ($data['board_email'] != '' && !preg_match('/^' . get_preg_expression('email') . '$/i', $data['board_email']))

{

$error[] = $lang['INST_ERR_EMAIL_INVALID'];

}

$template->assign_block_vars('checks', array(

'S_LEGEND' => true,

'LEGEND' => $lang['STAGE_ADMINISTRATOR'],

'LEGEND_EXPLAIN' => false,

));

if (!sizeof($error))

{

$passed = true;

$template->assign_block_vars('checks', array(

'TITLE' => $lang['ADMIN_TEST'],

'RESULT' => '<strong style="color:green">' . $lang['TESTS_PASSED'] . '</strong>',

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

}

else

{

$template->assign_block_vars('checks', array(

'TITLE' => $lang['ADMIN_TEST'],

'RESULT' => '<strong style="color:red">' . implode('<br />', $error) . '</strong>',

'S_EXPLAIN' => false,

'S_LEGEND' => false,

));

}

}

if (!$passed)

{

foreach ($this->admin_config_options as $config_key => $vars)

{

if (!is_array($vars) && strpos($config_key, 'legend') === false)

{

continue;

}

if (strpos($config_key, 'legend') !== false)

{

$template->assign_block_vars('options', array(

'S_LEGEND' => true,

'LEGEND' => $lang[$vars])

);

continue;

}

$options = isset($vars['options']) ? $vars['options'] : '';

$template->assign_block_vars('options', array(

'KEY' => $config_key,

'TITLE' => $lang[$vars['lang']],

'S_EXPLAIN' => $vars['explain'],

'S_LEGEND' => false,

'TITLE_EXPLAIN' => ($vars['explain']) ? $lang[$vars['lang'] . '_EXPLAIN'] : '',

'CONTENT' => $this->p_master->input_field($config_key, $vars['type'], $data[$config_key], $options),

)

);

}

}

else

{

foreach ($this->admin_config_options as $config_key => $vars)

{

if (!is_array($vars))

{

continue;

}

$s_hidden_fields .= '<input type="hidden" name="' . $config_key . '" value="' . $data[$config_key] . '" />';

}

}

$s_hidden_fields .= ($data['img_imagick']) ? '<input type="hidden" name="img_imagick" value="' . addslashes($data['img_imagick']) . '" />' : '';

$s_hidden_fields .= '<input type="hidden" name="language" value="' . $data['language'] . '" />';

foreach ($this->db_config_options as $config_key => $vars)

{

if (!is_array($vars))

{

continue;

}

$s_hidden_fields .= '<input type="hidden" name="' . $config_key . '" value="' . $data[$config_key] . '" />';

}

$submit = $lang['NEXT_STEP'];

$url = ($passed) ? $this->p_master->module_url . "?mode=$mode&amp;sub=config_file" : $this->p_master->module_url . "?mode=$mode&amp;sub=administrator";

$s_hidden_fields .= ($passed) ? '' : '<input type="hidden" name="check" value="true" />';

$template->assign_vars(array(

'L_SUBMIT' => $submit,

'S_HIDDEN' => $s_hidden_fields,

'U_ACTION' => $url,

));

}

/**

function create_config_file($mode, $sub)

{

global $lang, $template, $phpbb_root_path, $phpEx;

$this->page_title = $lang['STAGE_CONFIG_FILE'];

// Obtain any submitted data

$data = $this->get_submitted_data();

if ($data['dbms'] == '')

{

// Someone's been silly and tried calling this page direct

// So we send them back to the start to do it again properly

$this->p_master->redirect("index.$phpEx?mode=install");

}

$s_hidden_fields = ($data['img_imagick']) ? '<input type="hidden" name="img_imagick" value="' . addslashes($data['img_imagick']) . '" />' : '';

$s_hidden_fields .= '<input type="hidden" name="language" value="' . $data['language'] . '" />';

$written = false;

// Create a list of any PHP modules we wish to have loaded

$available_dbms = get_available_dbms($data['dbms']);

// Create a lock file to indicate that there is an install in progress

$fp = @fopen($phpbb_root_path . 'cache/install_lock', 'wb');

if ($fp === false)

{

// We were unable to create the lock file - abort

$this->p_master->error($lang['UNABLE_WRITE_LOCK'], __LINE__, __FILE__);

}

@fclose($fp);

@chmod($phpbb_root_path . 'cache/install_lock', 0777);

// Time to convert the data provided into a config file

$config_data = phpbb_create_config_file_data($data, $available_dbms[$data['dbms']]['DRIVER']);

// Attempt to write out the config file directly. If it works, this is the easiest way to do it ...

if ((file_exists($phpbb_root_path . 'config.' . $phpEx) && phpbb_is_writable($phpbb_root_path . 'config.' . $phpEx)) || phpbb_is_writable($phpbb_root_path))

{

// Assume it will work ... if nothing goes wrong below

$written = true;

if (!($fp = @fopen($phpbb_root_path . 'config.' . $phpEx, 'w')))

{

// Something went wrong ... so let's try another method

$written = false;

}

if (!(@fwrite($fp, $config_data)))

{

// Something went wrong ... so let's try another method

$written = false;

}

@fclose($fp);

if ($written)

{

// We may revert back to chmod() if we see problems with users not able to change their config.php file directly

phpbb_chmod($phpbb_root_path . 'config.' . $phpEx, CHMOD_READ);

}

}

if (isset($_POST['dldone']))

{

// Do a basic check to make sure that the file has been uploaded

// Note that all we check is that the file has _something_ in it

// We don't compare the contents exactly - if they can't upload

// a single file correctly, it's likely they will have other problems....

if (filesize($phpbb_root_path . 'config.' . $phpEx) > 10)

{

$written = true;

}

}

$config_options = array_merge($this->db_config_options, $this->admin_config_options);

foreach ($config_options as $config_key => $vars)

{

if (!is_array($vars))

{

continue;

}

$s_hidden_fields .= '<input type="hidden" name="' . $config_key . '" value="' . $data[$config_key] . '" />';

}

if (!$written)

{

// OK, so it didn't work let's try the alternatives

if (isset($_POST['dlconfig']))

{

// They want a copy of the file to download, so send the relevant headers and dump out the data

header("Content-Type: text/x-delimtext; name=\"config.$phpEx\"");

header("Content-disposition: attachment; filename=config.$phpEx");

echo $config_data;

exit;

}

// The option to download the config file is always available, so output it here

$template->assign_vars(array(

'BODY' => $lang['CONFIG_FILE_UNABLE_WRITE'],

'L_DL_CONFIG' => $lang['DL_CONFIG'],

'L_DL_CONFIG_EXPLAIN' => $lang['DL_CONFIG_EXPLAIN'],

'L_DL_DONE' => $lang['DONE'],

'L_DL_DOWNLOAD' => $lang['DL_DOWNLOAD'],

'S_HIDDEN' => $s_hidden_fields,

'S_SHOW_DOWNLOAD' => true,

'U_ACTION' => $this->p_master->module_url . "?mode=$mode&amp;sub=config_file",

));

return;

}

else

{

$template->assign_vars(array(

'BODY' => $lang['CONFIG_FILE_WRITTEN'],

'L_SUBMIT' => $lang['NEXT_STEP'],

'S_HIDDEN' => $s_hidden_fields,

'U_ACTION' => $this->p_master->module_url . "?mode=$mode&amp;sub=advanced",

));

return;

}

}

/**

function obtain_advanced_settings($mode, $sub)

{

global $lang, $template, $phpEx, $request;

$this->page_title = $lang['STAGE_ADVANCED'];

// Obtain any submitted data

$data = $this->get_submitted_data();

if ($data['dbms'] == '')

{

// Someone's been silly and tried calling this page direct

// So we send them back to the start to do it again properly

$this->p_master->redirect("index.$phpEx?mode=install");

}

$s_hidden_fields = ($data['img_imagick']) ? '<input type="hidden" name="img_imagick" value="' . addslashes($data['img_imagick']) . '" />' : '';

$s_hidden_fields .= '<input type="hidden" name="language" value="' . $data['language'] . '" />';