-

-/**

-* Header for acp pages

-*/

-function adm_page_header($page_title)

-{

- global $config, $db, $user, $template;

- global $phpbb_root_path, $phpbb_admin_path, $phpEx, $SID, $_SID;

-

- if (defined('HEADER_INC'))

- {

- return;

- }

-

- define('HEADER_INC', true);

-

- // gzip_compression

- if ($config['gzip_compress'])

- {

- if (@extension_loaded('zlib') && !headers_sent())

- {

- ob_start('ob_gzhandler');

- }

- }

-

- $template->assign_vars(array(

- 'PAGE_TITLE' => $page_title,

- 'USERNAME' => $user->data['username'],

-

- 'SID' => $SID,

- '_SID' => $_SID,

- 'SESSION_ID' => $user->session_id,

- 'ROOT_PATH' => $phpbb_admin_path,

-

- 'U_LOGOUT' => append_sid("{$phpbb_root_path}ucp.$phpEx", 'mode=logout'),

- 'U_ADM_LOGOUT' => append_sid("{$phpbb_admin_path}index.$phpEx", 'action=admlogout'),

- 'U_ADM_INDEX' => append_sid("{$phpbb_admin_path}index.$phpEx"),

- 'U_INDEX' => append_sid("{$phpbb_root_path}index.$phpEx"),

-

- 'T_IMAGES_PATH' => "{$phpbb_root_path}images/",

- 'T_SMILIES_PATH' => "{$phpbb_root_path}{$config['smilies_path']}/",

- 'T_AVATAR_PATH' => "{$phpbb_root_path}{$config['avatar_path']}/",

- 'T_AVATAR_GALLERY_PATH' => "{$phpbb_root_path}{$config['avatar_gallery_path']}/",

- 'T_ICONS_PATH' => "{$phpbb_root_path}{$config['icons_path']}/",

- 'T_RANKS_PATH' => "{$phpbb_root_path}{$config['ranks_path']}/",

- 'T_UPLOAD_PATH' => "{$phpbb_root_path}{$config['upload_path']}/",

-

- 'ICON_MOVE_UP' => '<img src="' . $phpbb_admin_path . 'images/icon_up.gif" alt="' . $user->lang['MOVE_UP'] . '" title="' . $user->lang['MOVE_UP'] . '" />',

- 'ICON_MOVE_UP_DISABLED' => '<img src="' . $phpbb_admin_path . 'images/icon_up_disabled.gif" alt="' . $user->lang['MOVE_UP'] . '" title="' . $user->lang['MOVE_UP'] . '" />',

- 'ICON_MOVE_DOWN' => '<img src="' . $phpbb_admin_path . 'images/icon_down.gif" alt="' . $user->lang['MOVE_DOWN'] . '" title="' . $user->lang['MOVE_DOWN'] . '" />',

- 'ICON_MOVE_DOWN_DISABLED' => '<img src="' . $phpbb_admin_path . 'images/icon_down_disabled.gif" alt="' . $user->lang['MOVE_DOWN'] . '" title="' . $user->lang['MOVE_DOWN'] . '" />',

- 'ICON_EDIT' => '<img src="' . $phpbb_admin_path . 'images/icon_edit.gif" alt="' . $user->lang['EDIT'] . '" title="' . $user->lang['EDIT'] . '" />',

- 'ICON_EDIT_DISABLED' => '<img src="' . $phpbb_admin_path . 'images/icon_edit_disabled.gif" alt="' . $user->lang['EDIT'] . '" title="' . $user->lang['EDIT'] . '" />',

- 'ICON_DELETE' => '<img src="' . $phpbb_admin_path . 'images/icon_delete.gif" alt="' . $user->lang['DELETE'] . '" title="' . $user->lang['DELETE'] . '" />',

- 'ICON_DELETE_DISABLED' => '<img src="' . $phpbb_admin_path . 'images/icon_delete_disabled.gif" alt="' . $user->lang['DELETE'] . '" title="' . $user->lang['DELETE'] . '" />',

- 'ICON_SYNC' => '<img src="' . $phpbb_admin_path . 'images/icon_sync.gif" alt="' . $user->lang['RESYNC'] . '" title="' . $user->lang['RESYNC'] . '" />',

- 'ICON_SYNC_DISABLED' => '<img src="' . $phpbb_admin_path . 'images/icon_sync_disabled.gif" alt="' . $user->lang['RESYNC'] . '" title="' . $user->lang['RESYNC'] . '" />',

-

- 'S_USER_LANG' => $user->lang['USER_LANG'],

- 'S_CONTENT_DIRECTION' => $user->lang['DIRECTION'],

- 'S_CONTENT_ENCODING' => 'UTF-8',

- 'S_CONTENT_FLOW_BEGIN' => ($user->lang['DIRECTION'] == 'ltr') ? 'left' : 'right',

- 'S_CONTENT_FLOW_END' => ($user->lang['DIRECTION'] == 'ltr') ? 'right' : 'left',

- ));

-

- // application/xhtml+xml not used because of IE

- header('Content-type: text/html; charset=UTF-8');

-

- header('Cache-Control: private, no-cache="set-cookie"');

- header('Expires: 0');

- header('Pragma: no-cache');

-

- return;

-}

-

-/**

-* Page footer for acp pages

-*/

-function adm_page_footer($copyright_html = true)

-{

- global $db, $config, $template, $user, $auth, $cache;

- global $starttime, $phpbb_root_path, $phpbb_admin_path, $phpEx;

- global $request;

-

- // Output page creation time

- if (defined('DEBUG'))

- {

- $mtime = explode(' ', microtime());

- $totaltime = $mtime[0] + $mtime[1] - $starttime;

-

- if ($request->variable('explain', false) && $auth->acl_get('a_') && defined('DEBUG_EXTRA') && method_exists($db, 'sql_report'))

- {

- $db->sql_report('display');

- }

-

- $debug_output = sprintf('Time : %.3fs | ' . $db->sql_num_queries() . ' Queries | GZIP : ' . (($config['gzip_compress']) ? 'On' : 'Off') . (($user->load) ? ' | Load : ' . $user->load : ''), $totaltime);

-

- if ($auth->acl_get('a_') && defined('DEBUG_EXTRA'))

- {

- if (function_exists('memory_get_usage'))

- {

- if ($memory_usage = memory_get_usage())

- {

- global $base_memory_usage;

- $memory_usage -= $base_memory_usage;

- $memory_usage = get_formatted_filesize($memory_usage);

-

- $debug_output .= ' | Memory Usage: ' . $memory_usage;

- }

- }

-

- $debug_output .= ' | <a href="' . build_url() . '&amp;explain=1">Explain</a>';

- }

- }

-

- $template->assign_vars(array(

- 'DEBUG_OUTPUT' => (defined('DEBUG')) ? $debug_output : '',

- 'TRANSLATION_INFO' => (!empty($user->lang['TRANSLATION_INFO'])) ? $user->lang['TRANSLATION_INFO'] : '',

- 'S_COPYRIGHT_HTML' => $copyright_html,

- 'VERSION' => $config['version'])

- );

-

- $template->display('body');

-

- garbage_collection();

- exit_handler();

-}

-

-/**

-* Generate back link for acp pages

-*/

-function adm_back_link($u_action)

-{

- global $user;

- return '<br /><br /><a href="' . $u_action . '">&laquo; ' . $user->lang['BACK_TO_PREV'] . '</a>';

-}

-

-/**

-* Build select field options in acp pages

-*/

-function build_select($option_ary, $option_default = false)

-{

- global $user;

-

- $html = '';

- foreach ($option_ary as $value => $title)

- {

- $selected = ($option_default !== false && $value == $option_default) ? ' selected="selected"' : '';

- $html .= '<option value="' . $value . '"' . $selected . '>' . $user->lang[$title] . '</option>';

- }

-

- return $html;

-}

-

-/**

-* Build radio fields in acp pages

-*/

-function h_radio($name, &$input_ary, $input_default = false, $id = false, $key = false)

-{

- global $user;

-

- $html = '';

- $id_assigned = false;

- foreach ($input_ary as $value => $title)

- {

- $selected = ($input_default !== false && $value == $input_default) ? ' checked="checked"' : '';

- $html .= '<label><input type="radio" name="' . $name . '"' . (($id && !$id_assigned) ? ' id="' . $id . '"' : '') . ' value="' . $value . '"' . $selected . (($key) ? ' accesskey="' . $key . '"' : '') . ' class="radio" /> ' . $user->lang[$title] . '</label>';

- $id_assigned = true;

- }

-

- return $html;

-}

-

-/**

-* Build configuration template for acp configuration pages

-*/

-function build_cfg_template($tpl_type, $key, &$new, $config_key, $vars)

-{

- global $user, $module;

-

- $tpl = '';

- $name = 'config[' . $config_key . ']';

-

- // Make sure there is no notice printed out for non-existent config options (we simply set them)

- if (!isset($new[$config_key]))

- {

- $new[$config_key] = '';

- }

-

- switch ($tpl_type[0])

- {

- case 'text':

- case 'password':

- $size = (int) $tpl_type[1];

- $maxlength = (int) $tpl_type[2];

-

- $tpl = '<input id="' . $key . '" type="' . $tpl_type[0] . '"' . (($size) ? ' size="' . $size . '"' : '') . ' maxlength="' . (($maxlength) ? $maxlength : 255) . '" name="' . $name . '" value="' . $new[$config_key] . '" />';

- break;

-

- case 'dimension':

- $size = (int) $tpl_type[1];

- $maxlength = (int) $tpl_type[2];

-

- $tpl = '<input id="' . $key . '" type="text"' . (($size) ? ' size="' . $size . '"' : '') . ' maxlength="' . (($maxlength) ? $maxlength : 255) . '" name="config[' . $config_key . '_width]" value="' . $new[$config_key . '_width'] . '" /> x <input type="text"' . (($size) ? ' size="' . $size . '"' : '') . ' maxlength="' . (($maxlength) ? $maxlength : 255) . '" name="config[' . $config_key . '_height]" value="' . $new[$config_key . '_height'] . '" />';

- break;

-

- case 'textarea':

- $rows = (int) $tpl_type[1];

- $cols = (int) $tpl_type[2];

-

- $tpl = '<textarea id="' . $key . '" name="' . $name . '" rows="' . $rows . '" cols="' . $cols . '">' . $new[$config_key] . '</textarea>';

- break;

-

- case 'radio':

- $key_yes = ($new[$config_key]) ? ' checked="checked"' : '';

- $key_no = (!$new[$config_key]) ? ' checked="checked"' : '';

-

- $tpl_type_cond = explode('_', $tpl_type[1]);

- $type_no = ($tpl_type_cond[0] == 'disabled' || $tpl_type_cond[0] == 'enabled') ? false : true;

-

- $tpl_no = '<label><input type="radio" name="' . $name . '" value="0"' . $key_no . ' class="radio" /> ' . (($type_no) ? $user->lang['NO'] : $user->lang['DISABLED']) . '</label>';

- $tpl_yes = '<label><input type="radio" id="' . $key . '" name="' . $name . '" value="1"' . $key_yes . ' class="radio" /> ' . (($type_no) ? $user->lang['YES'] : $user->lang['ENABLED']) . '</label>';

-

- $tpl = ($tpl_type_cond[0] == 'yes' || $tpl_type_cond[0] == 'enabled') ? $tpl_yes . $tpl_no : $tpl_no . $tpl_yes;

- break;

-

- case 'select':

- case 'custom':

-

- $return = '';

-

- if (isset($vars['method']))

- {

- $call = array($module->module, $vars['method']);

- }

- else if (isset($vars['function']))

- {

- $call = $vars['function'];

- }

- else

- {

- break;

- }

-

- if (isset($vars['params']))

- {

- $args = array();

- foreach ($vars['params'] as $value)

- {

- switch ($value)

- {

- case '{CONFIG_VALUE}':

- $value = $new[$config_key];

- break;

-

- case '{KEY}':

- $value = $key;

- break;

- }

-

- $args[] = $value;

- }

- }

- else

- {

- $args = array($new[$config_key], $key);

- }

-

- $return = call_user_func_array($call, $args);

-

- if ($tpl_type[0] == 'select')

- {

- $tpl = '<select id="' . $key . '" name="' . $name . '">' . $return . '</select>';

- }

- else

- {

- $tpl = $return;

- }

-

- break;

-

- default:

- break;

- }

-

- if (isset($vars['append']))

- {

- $tpl .= $vars['append'];

- }

-

- return $tpl;

-}

-

-/**

-* Going through a config array and validate values, writing errors to $error. The validation method accepts parameters separated by ':' for string and int.

-* The first parameter defines the type to be used, the second the lower bound and the third the upper bound. Only the type is required.

-*/

-function validate_config_vars($config_vars, &$cfg_array, &$error)

-{

- global $phpbb_root_path, $user;

- $type = 0;

- $min = 1;

- $max = 2;

-

- foreach ($config_vars as $config_name => $config_definition)

- {

- if (!isset($cfg_array[$config_name]) || strpos($config_name, 'legend') !== false)

- {

- continue;

- }

-

- if (!isset($config_definition['validate']))

- {

- continue;

- }

-

- $validator = explode(':', $config_definition['validate']);

-

- // Validate a bit. ;) (0 = type, 1 = min, 2= max)

- switch ($validator[$type])

- {

- case 'string':

- $length = strlen($cfg_array[$config_name]);

-

- // the column is a VARCHAR

- $validator[$max] = (isset($validator[$max])) ? min(255, $validator[$max]) : 255;

-

- if (isset($validator[$min]) && $length < $validator[$min])

- {

- $error[] = sprintf($user->lang['SETTING_TOO_SHORT'], $user->lang[$config_definition['lang']], $validator[$min]);

- }

- else if (isset($validator[$max]) && $length > $validator[2])

- {

- $error[] = sprintf($user->lang['SETTING_TOO_LONG'], $user->lang[$config_definition['lang']], $validator[$max]);

- }

- break;

-

- case 'bool':

- $cfg_array[$config_name] = ($cfg_array[$config_name]) ? 1 : 0;

- break;

-

- case 'int':

- $cfg_array[$config_name] = (int) $cfg_array[$config_name];

-

- if (isset($validator[$min]) && $cfg_array[$config_name] < $validator[$min])

- {

- $error[] = sprintf($user->lang['SETTING_TOO_LOW'], $user->lang[$config_definition['lang']], $validator[$min]);

- }

- else if (isset($validator[$max]) && $cfg_array[$config_name] > $validator[$max])

- {

- $error[] = sprintf($user->lang['SETTING_TOO_BIG'], $user->lang[$config_definition['lang']], $validator[$max]);

- }

-

- if (strpos($config_name, '_max') !== false)

- {

- // Min/max pairs of settings should ensure that min <= max

- // Replace _max with _min to find the name of the minimum

- // corresponding configuration variable

- $min_name = str_replace('_max', '_min', $config_name);

-

- if (isset($cfg_array[$min_name]) && is_numeric($cfg_array[$min_name]) && $cfg_array[$config_name] < $cfg_array[$min_name])

- {

- // A minimum value exists and the maximum value is less than it

- $error[] = sprintf($user->lang['SETTING_TOO_LOW'], $user->lang[$config_definition['lang']], (int) $cfg_array[$min_name]);

- }

- }

- break;

-

- // Absolute path

- case 'script_path':

- if (!$cfg_array[$config_name])

- {

- break;

- }

-

- $destination = str_replace('\\', '/', $cfg_array[$config_name]);

-

- if ($destination !== '/')

- {

- // Adjust destination path (no trailing slash)

- if (substr($destination, -1, 1) == '/')

- {

- $destination = substr($destination, 0, -1);

- }

-

- $destination = str_replace(array('../', './'), '', $destination);

-

- if ($destination[0] != '/')

- {

- $destination = '/' . $destination;

- }

- }

-

- $cfg_array[$config_name] = trim($destination);

-

- break;

-

- // Absolute path

- case 'lang':

- if (!$cfg_array[$config_name])

- {

- break;

- }

-

- $cfg_array[$config_name] = basename($cfg_array[$config_name]);

-

- if (!file_exists($phpbb_root_path . 'language/' . $cfg_array[$config_name] . '/'))

- {

- $error[] = $user->lang['WRONG_DATA_LANG'];

- }

- break;

-

- // Relative path (appended $phpbb_root_path)

- case 'rpath':

- case 'rwpath':

- if (!$cfg_array[$config_name])

- {

- break;

- }

-

- $destination = $cfg_array[$config_name];

-

- // Adjust destination path (no trailing slash)

- if (substr($destination, -1, 1) == '/' || substr($destination, -1, 1) == '\\')

- {

- $destination = substr($destination, 0, -1);

- }

-

- $destination = str_replace(array('../', '..\\', './', '.\\'), '', $destination);

- if ($destination && ($destination[0] == '/' || $destination[0] == "\\"))

- {

- $destination = '';

- }

-

- $cfg_array[$config_name] = trim($destination);

-

- // Path being relative (still prefixed by phpbb_root_path), but with the ability to escape the root dir...

- case 'path':

- case 'wpath':

-

- if (!$cfg_array[$config_name])

- {

- break;

- }

-

- $cfg_array[$config_name] = trim($cfg_array[$config_name]);

-

- // Make sure no NUL byte is present...

- if (strpos($cfg_array[$config_name], "\0") !== false || strpos($cfg_array[$config_name], '%00') !== false)

- {

- $cfg_array[$config_name] = '';

- break;

- }

-

- if (!file_exists($phpbb_root_path . $cfg_array[$config_name]))

- {

- $error[] = sprintf($user->lang['DIRECTORY_DOES_NOT_EXIST'], $cfg_array[$config_name]);

- }

-

- if (file_exists($phpbb_root_path . $cfg_array[$config_name]) && !is_dir($phpbb_root_path . $cfg_array[$config_name]))

- {

- $error[] = sprintf($user->lang['DIRECTORY_NOT_DIR'], $cfg_array[$config_name]);

- }

-

- // Check if the path is writable

- if ($config_definition['validate'] == 'wpath' || $config_definition['validate'] == 'rwpath')

- {

- if (file_exists($phpbb_root_path . $cfg_array[$config_name]) && !phpbb_is_writable($phpbb_root_path . $cfg_array[$config_name]))

- {

- $error[] = sprintf($user->lang['DIRECTORY_NOT_WRITABLE'], $cfg_array[$config_name]);

- }

- }

-

- break;

- }

- }

-

- return;

-}

-

-/**

-* Checks whatever or not a variable is OK for use in the Database

-* param mixed $value_ary An array of the form array(array('lang' => ..., 'value' => ..., 'column_type' =>))'

-* param mixed $error The error array

-*/

-function validate_range($value_ary, &$error)

-{

- global $user;

-

- $column_types = array(

- 'BOOL' => array('php_type' => 'int', 'min' => 0, 'max' => 1),

- 'USINT' => array('php_type' => 'int', 'min' => 0, 'max' => 65535),

- 'UINT' => array('php_type' => 'int', 'min' => 0, 'max' => (int) 0x7fffffff),

- 'INT' => array('php_type' => 'int', 'min' => (int) 0x80000000, 'max' => (int) 0x7fffffff),

- 'TINT' => array('php_type' => 'int', 'min' => -128, 'max' => 127),

-

- 'VCHAR' => array('php_type' => 'string', 'min' => 0, 'max' => 255),

- );

- foreach ($value_ary as $value)

- {

- $column = explode(':', $value['column_type']);

- $max = $min = 0;

- $type = 0;

- if (!isset($column_types[$column[0]]))

- {

- continue;

- }

- else

- {

- $type = $column_types[$column[0]];

- }

-

- switch ($type['php_type'])

- {

- case 'string' :

- $max = (isset($column[1])) ? min($column[1],$type['max']) : $type['max'];

- if (strlen($value['value']) > $max)

- {

- $error[] = sprintf($user->lang['SETTING_TOO_LONG'], $user->lang[$value['lang']], $max);

- }

- break;

-

- case 'int':

- $min = (isset($column[1])) ? max($column[1],$type['min']) : $type['min'];

- $max = (isset($column[2])) ? min($column[2],$type['max']) : $type['max'];

- if ($value['value'] < $min)

- {

- $error[] = sprintf($user->lang['SETTING_TOO_LOW'], $user->lang[$value['lang']], $min);

- }

- else if ($value['value'] > $max)

- {

- $error[] = sprintf($user->lang['SETTING_TOO_BIG'], $user->lang[$value['lang']], $max);

- }

- break;

- }

- }

-}