- $auth2 = new auth();

- var $u_action;

-

- var $style_cfg;

- var $template_cfg;

- var $theme_cfg;

-

- function main($id, $mode)

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

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

-

- // Hardcoded template bitfield to add for new templates

- $bitfield = new bitfield();

- $bitfield->set(0);

- $bitfield->set(1);

- $bitfield->set(2);

- $bitfield->set(3);

- $bitfield->set(4);

- $bitfield->set(8);

- $bitfield->set(9);

- $bitfield->set(11);

- $bitfield->set(12);

- $this->template_bitfield = $bitfield->get_base64();

- unset($bitfield);

- $user->add_lang('acp/styles');

- $action = request_var('action', '');

- $action = (isset($_POST['add'])) ? 'add' : $action;

- $style_id = request_var('id', 0);

-

- // Fill the configuration variables

- $this->style_cfg = $this->template_cfg = $this->theme_cfg = '

-#

-# phpBB {MODE} configuration file

-#

-# @package phpBB3

-# @copyright (c) 2005 phpBB Group

-# @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

-#

-#

-# At the left is the name, please do not change this

-# At the right the value is entered

-# For on/off options the valid values are on, off, 1, 0, true and false

-#

-# Values get trimmed, if you want to add a space in front or at the end of

-# the value, then enclose the value with single or double quotes.

-# Single and double quotes do not need to be escaped.

-#

-#

-

-# General Information about this {MODE}

-name = {NAME}

-copyright = {COPYRIGHT}

-version = {VERSION}

-';

-

- $this->template_cfg .= '

-# Some configuration options

-

-# Template inheritance

-# See http://blog.phpbb.com/2008/07/31/templating-just-got-easier/

-# Set value to empty or this template name to ignore template inheritance.

-inherit_from = {INHERIT_FROM}

-';

-

- // Execute overall actions

- switch ($action)

- case 'delete':

- if ($style_id)

- {

- $this->remove($mode, $style_id);

- return;

- }

- break;

- case 'export':

- if ($style_id)

- {

- $this->export($mode, $style_id);

- return;

- }

- break;

- $this->install($mode);

- break;

-

- case 'add':

- $this->add($mode);

- break;

-

- if ($style_id)

- {

- $this->details($mode, $style_id);

- return;

- }

- break;

-

- case 'edit':

- if ($style_id)

- {

- switch ($mode)

- {

- case 'template':

- return $this->edit_template($style_id);

- case 'theme':

- return $this->edit_theme($style_id);

- }

- }

- break;

-

- case 'cache':

- if ($style_id)

- {

- switch ($mode)

- {

- case 'template':

- return $this->template_cache($style_id);

- }

- }

- break;

- switch ($mode)

-

- switch ($action)

- {

- case 'activate':

- case 'deactivate':

-

- if ($style_id == $config['default_style'])

- {

- trigger_error($user->lang['DEACTIVATE_DEFAULT'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- if (($action == 'deactivate' && confirm_box(true)) || $action == 'activate')

- {

- $sql = 'UPDATE ' . STYLES_TABLE . '

- SET style_active = ' . (($action == 'activate') ? 1 : 0) . '

- WHERE style_id = ' . $style_id;

- $db->sql_query($sql);

-

- // Set style to default for any member using deactivated style

- if ($action == 'deactivate')

- {

- $sql = 'UPDATE ' . USERS_TABLE . '

- SET user_style = ' . $config['default_style'] . "

- WHERE user_style = $style_id";

- $db->sql_query($sql);

-

- $sql = 'UPDATE ' . FORUMS_TABLE . '

- SET forum_style = 0

- WHERE forum_style = ' . $style_id;

- $db->sql_query($sql);

- }

-

- if ($request->is_ajax())

- {

- $json_response = new phpbb_json_response;

- $json_response->send(array(

- 'text' => $user->lang['STYLE_' . (($action == 'activate') ? 'DE' : '') . 'ACTIVATE'],

- 'MESSAGE_TITLE' => $user->lang['INFORMATION'],

- 'MESSAGE_TEXT' => $user->lang['STYLE_' . strtoupper($action) . 'D'],

- 'REFRESH_DATA' => array(

- 'time' => 3

- )

- ));

- }

- }

- else if ($action == 'deactivate')

- {

- $s_hidden_fields = array(

- 'i' => $id,

- 'mode' => $mode,

- 'action' => $action,

- 'style_id' => $style_id,

- );

- confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields($s_hidden_fields));

- }

- break;

- }

-

- $this->frontend('style', array('details'), array('export', 'delete'));

- break;

-

- case 'template':

-

- switch ($action)

- {

- // Clear cache

- case 'refresh':

-

- $sql = 'SELECT *

- FROM ' . STYLES_TEMPLATE_TABLE . "

- WHERE template_id = $style_id";

- $result = $db->sql_query($sql);

- $template_row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

-

- if (!$template_row)

- {

- trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- if (confirm_box(true))

- {

- $this->clear_template_cache($template_row);

-

- trigger_error($user->lang['TEMPLATE_CACHE_CLEARED'] . adm_back_link($this->u_action));

- }

- else

- {

- confirm_box(false, $user->lang['CONFIRM_TEMPLATE_CLEAR_CACHE'], build_hidden_fields(array(

- 'i' => $id,

- 'mode' => $mode,

- 'action' => $action,

- 'id' => $style_id

- )));

- }

-

- break;

- }

-

- $this->frontend('template', array('edit', 'cache', 'details'), array('refresh', 'export', 'delete'));

- break;

-

- case 'theme':

- $this->frontend('theme', array('edit', 'details'), array('export', 'delete'));

- break;

- * Build Frontend with supplied options

- function frontend($mode, $options, $actions)

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

- $sql_from = '';

- $sql_sort = 'LOWER(' . $mode . '_name)';

- $style_count = array();

- switch ($mode)

- {

- case 'style':

- $sql_from = STYLES_TABLE;

- $sql_sort = 'style_active DESC, ' . $sql_sort;

- $sql = 'SELECT user_style, COUNT(user_style) AS style_count

- FROM ' . USERS_TABLE . '

- GROUP BY user_style';

- $result = $db->sql_query($sql);

- while ($row = $db->sql_fetchrow($result))

- $style_count[$row['user_style']] = $row['style_count'];

- $db->sql_freeresult($result);

-

- break;

-

- case 'template':

- $sql_from = STYLES_TEMPLATE_TABLE;

- break;

-

- case 'theme':

- $sql_from = STYLES_THEME_TABLE;

- break;

-

- default:

- trigger_error($user->lang['NO_MODE'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- $l_prefix = strtoupper($mode);

-

- $this->page_title = 'ACP_' . $l_prefix . 'S';

-

- $template->assign_vars(array(

- 'S_FRONTEND' => true,

- 'S_STYLE' => ($mode == 'style') ? true : false,

-

- 'L_TITLE' => $user->lang[$this->page_title],

- 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'],

- 'L_NAME' => $user->lang[$l_prefix . '_NAME'],

- 'L_INSTALLED' => $user->lang['INSTALLED_' . $l_prefix],

- 'L_UNINSTALLED' => $user->lang['UNINSTALLED_' . $l_prefix],

- 'L_NO_UNINSTALLED' => $user->lang['NO_UNINSTALLED_' . $l_prefix],

- 'L_CREATE' => $user->lang['CREATE_' . $l_prefix],

-

- 'U_ACTION' => $this->u_action,

- )

- );

-

- $sql = "SELECT *

- FROM $sql_from

- ORDER BY $sql_sort ASC";

- $result = $db->sql_query($sql);

-

- $installed = array();

-

- $basis_options = '<option class="sep" value="">' . $user->lang['OPTIONAL_BASIS'] . '</option>';

- while ($row = $db->sql_fetchrow($result))

- {

- $installed[] = $row[$mode . '_name'];

- $basis_options .= '<option value="' . $row[$mode . '_id'] . '">' . $row[$mode . '_name'] . '</option>';

-

- $stylevis = ($mode == 'style' && !$row['style_active']) ? 'activate' : 'deactivate';

-

- $s_options = array();

- foreach ($options as $option)

- {

- $s_options[] = '<a href="' . $this->u_action . "&amp;action=$option&amp;id=" . $row[$mode . '_id'] . '">' . $user->lang[strtoupper($option)] . '</a>';

-

- $s_actions = array();

- foreach ($actions as $option)

- $data_ajax = ($option == 'refresh') ? ' data-ajax="true"' : '';

- $s_actions[] = '<a href="' . $this->u_action . "&amp;action=$option&amp;id=" . $row[$mode . '_id'] . '"' . $data_ajax . '>' . $user->lang[strtoupper($option)] . '</a>';

-

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

- 'S_DEFAULT_STYLE' => ($mode == 'style' && $row['style_id'] == $config['default_style']) ? true : false,

- 'U_EDIT' => $this->u_action . '&amp;action=' . (($mode == 'style') ? 'details' : 'edit') . '&amp;id=' . $row[$mode . '_id'],

- 'U_STYLE_ACT_DEACT' => $this->u_action . '&amp;action=' . $stylevis . '&amp;id=' . $row[$mode . '_id'],

- 'L_STYLE_ACT_DEACT' => $user->lang['STYLE_' . strtoupper($stylevis)],

- 'S_OPTIONS' => implode(' | ', $s_options),

- 'S_ACTIONS' => implode(' | ', $s_actions),

- 'U_PREVIEW' => ($mode == 'style') ? append_sid("{$phpbb_root_path}index.$phpEx", "$mode=" . $row[$mode . '_id']) : '',

-

- 'NAME' => $row[$mode . '_name'],

- 'STYLE_COUNT' => ($mode == 'style' && isset($style_count[$row['style_id']])) ? $style_count[$row['style_id']] : 0,

-

- 'S_INACTIVE' => ($mode == 'style' && !$row['style_active']) ? true : false,

- )

- );

- $db->sql_freeresult($result);

-

- // Grab uninstalled items

- $new_ary = $cfg = array();

- $dp = @opendir("{$phpbb_root_path}styles");

-

- if ($dp)

- while (($file = readdir($dp)) !== false)

- {

- if ($file[0] == '.' || !is_dir($phpbb_root_path . 'styles/' . $file))

- {

- continue;

- }

-

- $subpath = ($mode != 'style') ? "$mode/" : '';

- if (file_exists("{$phpbb_root_path}styles/$file/$subpath$mode.cfg"))

- {

- if ($cfg = file("{$phpbb_root_path}styles/$file/$subpath$mode.cfg"))

- {

- $items = parse_cfg_file('', $cfg);

- $name = (isset($items['name'])) ? trim($items['name']) : false;

-

- if ($name && !in_array($name, $installed))

- {

- $new_ary[] = array(

- 'path' => $file,

- 'name' => $name,

- 'copyright' => $items['copyright'],

- );

- }

- }

- }

- }

- closedir($dp);

- unset($installed);

- if (sizeof($new_ary))

- foreach ($new_ary as $cfg)

- {

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

- 'NAME' => $cfg['name'],

- 'COPYRIGHT' => $cfg['copyright'],

- 'U_INSTALL' => $this->u_action . '&amp;action=install&amp;path=' . urlencode($cfg['path']))

- );

- }

- unset($new_ary);

- $template->assign_vars(array(

- 'S_BASIS_OPTIONS' => $basis_options)

- );

- * Provides a template editor which allows saving changes to template files on the filesystem or in the database.

- * @param int $template_id specifies which template set is being edited

- function edit_template($template_id)

- global $phpbb_root_path, $phpEx, $config, $db, $cache, $user, $template, $safe_mode;

-

- if (defined('PHPBB_DISABLE_ACP_EDITOR'))

- {

- trigger_error($user->lang['EDITOR_DISABLED'] . adm_back_link($this->u_action));

- }

-

- $this->page_title = 'EDIT_TEMPLATE';

-

- $filelist = $filelist_cats = array();

-

- $template_data = utf8_normalize_nfc(request_var('template_data', '', true));

- $template_data = htmlspecialchars_decode($template_data);

- $template_file = utf8_normalize_nfc(request_var('template_file', '', true));

- $text_rows = max(5, min(999, request_var('text_rows', 20)));

- $save_changes = (isset($_POST['save'])) ? true : false;

-

- // make sure template_file path doesn't go upwards

- $template_file = preg_replace('#\.{2,}#', '.', $template_file);

-

- // Retrieve some information about the template

- $sql = 'SELECT template_path, template_name

- FROM ' . STYLES_TEMPLATE_TABLE . "

- WHERE template_id = $template_id";

- $result = $db->sql_query($sql);

- $template_info = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

-

- if (!$template_info)

- {

- trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- // Get the filesystem location of the current file

- $template_path = "{$phpbb_root_path}styles/{$template_info['template_path']}/template";

- $file = "$template_path/$template_file";

- if ($template_file)

- $l_not_writable = sprintf($user->lang['TEMPLATE_FILE_NOT_WRITABLE'], htmlspecialchars($template_file)) . adm_back_link($this->u_action);

-

- if ($safe_mode)

- trigger_error($l_not_writable, E_USER_WARNING);

- }

-

- if (file_exists($file) && is_file($file) && is_readable($file))

- {

- if (!phpbb_is_writable($file))

- {

- trigger_error($l_not_writable, E_USER_WARNING);

- }

- else

- trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING);

- if ($save_changes && !check_form_key('acp_styles'))

- {

- trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

- else if (!$save_changes)

- {

- add_form_key('acp_styles');

- }

- // save changes to the template if the user submitted any

- if ($save_changes && $template_file)

- // Try to write the file

- if (!($fp = @fopen($file, 'wb')))

- // File exists and is writeable, but still not able to be written to

- trigger_error($l_not_writable, E_USER_WARNING);

- fwrite($fp, $template_data);

- fclose($fp);

-

- // destroy the cached version of the template (filename without extension)

- $this->clear_template_cache($template_info, array(substr($template_file, 0, -5)));

-

- $cache->destroy('sql', STYLES_TABLE);

-

- add_log('admin', 'LOG_TEMPLATE_EDIT', $template_info['template_name'], $template_file);

- trigger_error($user->lang['TEMPLATE_FILE_UPDATED'] . adm_back_link($this->u_action . "&amp;action=edit&amp;id=$template_id&amp;text_rows=$text_rows&amp;template_file=$template_file"));

- }

- // Generate a category array containing template filenames

-

- $filelist = filelist($template_path, '', 'html');

- $filelist[''] = array_diff($filelist[''], array('bbcode.html'));

-

- if ($template_file)

- {

- $template_data = file_get_contents($file);

-

- if (!$template_data)

- trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING);

- if (empty($filelist['']))

- trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING);

- // Now create the categories

- $filelist_cats[''] = array();

- foreach ($filelist as $pathfile => $file_ary)

- // Use the directory name as category name

- if (!empty($pathfile))

- {

- $filelist_cats[$pathfile] = array();

- foreach ($file_ary as $file)

- {

- $filelist_cats[$pathfile][$pathfile . $file] = $file;

- }

- }

- // or if it's in the main category use the word before the first underscore to group files

- else

- {

- $cats = array();

- foreach ($file_ary as $file)

- {

- $cats[] = substr($file, 0, strpos($file, '_'));

- $filelist_cats[substr($file, 0, strpos($file, '_'))][$file] = $file;

- }

-

- $cats = array_values(array_unique($cats));

-

- // we don't need any single element categories so put them into the misc '' category

- for ($i = 0, $n = sizeof($cats); $i < $n; $i++)

- {

- if (sizeof($filelist_cats[$cats[$i]]) == 1 && $cats[$i] !== '')

- {

- $filelist_cats[''][key($filelist_cats[$cats[$i]])] = current($filelist_cats[$cats[$i]]);

- unset($filelist_cats[$cats[$i]]);

- }

- }

- unset($cats);

- }

- unset($filelist);

-

- // Generate list of categorised template files

- $tpl_options = '';

- ksort($filelist_cats);

- foreach ($filelist_cats as $category => $tpl_ary)

- {

- ksort($tpl_ary);

- if (!empty($category))

- {

- $tpl_options .= '<option class="sep" value="">' . $category . '</option>';

- }

- foreach ($tpl_ary as $filename => $file)

- {

- $selected = ($template_file == $filename) ? ' selected="selected"' : '';

- $tpl_options .= '<option value="' . $filename . '"' . $selected . '>' . $file . '</option>';

- }

- }

-

- $template->assign_vars(array(

- 'S_EDIT_TEMPLATE' => true,

- 'S_HIDDEN_FIELDS' => build_hidden_fields(array('template_file' => $template_file)),

- 'S_TEMPLATES' => $tpl_options,

-

- 'U_ACTION' => $this->u_action . "&amp;action=edit&amp;id=$template_id&amp;text_rows=$text_rows",

- 'U_BACK' => $this->u_action,

-

- 'L_EDIT' => $user->lang['EDIT_TEMPLATE'],

- 'L_EDIT_EXPLAIN' => $user->lang['EDIT_TEMPLATE_EXPLAIN'],

- 'L_EDITOR' => $user->lang['TEMPLATE_EDITOR'],

- 'L_EDITOR_HEIGHT' => $user->lang['TEMPLATE_EDITOR_HEIGHT'],

- 'L_FILE' => $user->lang['TEMPLATE_FILE'],

- 'L_SELECT' => $user->lang['SELECT_TEMPLATE'],

- 'L_SELECTED' => $user->lang['SELECTED_TEMPLATE'],

- 'L_SELECTED_FILE' => $user->lang['SELECTED_TEMPLATE_FILE'],

-

- 'SELECTED_TEMPLATE' => $template_info['template_name'],

- 'TEMPLATE_FILE' => $template_file,

- 'TEMPLATE_DATA' => utf8_htmlspecialchars($template_data),

- 'TEXT_ROWS' => $text_rows)

- );

- * Allows the admin to view cached versions of template files and clear single template cache files

- *

- * @param int $template_id specifies which template's cache is shown

- function template_cache($template_id)

- global $phpbb_root_path, $phpEx, $config, $db, $cache, $user, $template;

- $source = str_replace('/', '.', request_var('source', ''));

- $file_ary = array_diff(request_var('delete', array('')), array(''));

- $submit = isset($_POST['submit']) ? true : false;

- $sql = 'SELECT *

- FROM ' . STYLES_TEMPLATE_TABLE . "

- WHERE template_id = $template_id";

- $result = $db->sql_query($sql);

- $template_row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

- if (!$template_row)

- {

- trigger_error($user->lang['NO_TEMPLATE'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- // User wants to delete one or more files ...

- if ($submit && $file_ary)

- {

- $this->clear_template_cache($template_row, $file_ary);

- trigger_error($user->lang['TEMPLATE_CACHE_CLEARED'] . adm_back_link($this->u_action . "&amp;action=cache&amp;id=$template_id"));

- }

- $cache_prefix = 'tpl_' . str_replace('_', '-', $template_row['template_path']);

- // Someone wants to see the cached source ... so we'll highlight it,

- // add line numbers and indent it appropriately. This could be nasty

- // on larger source files ...

- if ($source && file_exists("{$phpbb_root_path}cache/{$cache_prefix}_$source.html.$phpEx"))

- adm_page_header($user->lang['TEMPLATE_CACHE']);

-

- $template->set_filenames(array(

- 'body' => 'viewsource.html')

- );

-

- $template->assign_vars(array(

- 'FILENAME' => str_replace('.', '/', $source) . '.html')

- );

-

- $code = str_replace(array("\r\n", "\r"), array("\n", "\n"), file_get_contents("{$phpbb_root_path}cache/{$cache_prefix}_$source.html.$phpEx"));

-

- $conf = array('highlight.bg', 'highlight.comment', 'highlight.default', 'highlight.html', 'highlight.keyword', 'highlight.string');

- foreach ($conf as $ini_var)

- {

- @ini_set($ini_var, str_replace('highlight.', 'syntax', $ini_var));

- }

-

- $marker = 'MARKER' . time();

- $code = highlight_string(str_replace("\n", $marker, $code), true);

- $code = str_replace($marker, "\n", $code);

- $str_from = array('<span style="color: ', '<font color="syntax', '</font>', '<code>', '</code>','[', ']', '.', ':');

- $str_to = array('<span class="', '<span class="syntax', '</span>', '', '', '&#91;', '&#93;', '&#46;', '&#58;');

-

- $code = str_replace($str_from, $str_to, $code);

- $code = preg_replace('#^(<span class="[a-z_]+">)\n?(.*?)\n?(</span>)$#ism', '$1$2$3', $code);

- $code = substr($code, strlen('<span class="syntaxhtml">'));

- $code = substr($code, 0, -1 * strlen('</ span>'));

- $code = explode("\n", $code);

-

- foreach ($code as $key => $line)

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

- 'LINENUM' => $key + 1,

- 'LINE' => preg_replace('#([^ ;])&nbsp;([^ &])#', '$1 $2', $line))

- );

- unset($code[$key]);

-

- adm_page_footer();

- // Get a list of cached template files and then retrieve additional information about them

- $file_ary = $this->template_cache_filelist($template_row['template_path']);

-

- foreach ($file_ary as $file)

- {

- $file = str_replace('/', '.', $file);

- // perform some dirty guessing to get the path right.

- // We assume that three dots in a row were '../'

- $tpl_file = str_replace('.', '/', $file);

- $tpl_file = str_replace('///', '../', $tpl_file);

- $filename = "{$cache_prefix}_$file.html.$phpEx";

- if (!file_exists("{$phpbb_root_path}cache/$filename"))

- {

- continue;

- }

-

- $file_tpl = "{$phpbb_root_path}styles/{$template_row['template_path']}/template/$tpl_file.html";

- $inherited = false;

-

- if (isset($template_row['template_inherits_id']) && $template_row['template_inherits_id'] && !file_exists($file_tpl))

- {

- $file_tpl = "{$phpbb_root_path}styles/{$template_row['template_inherit_path']}/template/$tpl_file.html";

- $inherited = true;

- }

-

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

- 'U_VIEWSOURCE' => $this->u_action . "&amp;action=cache&amp;id=$template_id&amp;source=$file",

-

- 'CACHED' => $user->format_date(filemtime("{$phpbb_root_path}cache/$filename")),

- 'FILENAME' => $file,

- 'FILENAME_PATH' => $file_tpl,

- 'FILESIZE' => get_formatted_filesize(filesize("{$phpbb_root_path}cache/$filename")),

- 'MODIFIED' => $user->format_date(filemtime($file_tpl)),

- ));

- }

-

- $template->assign_vars(array(

- 'S_CACHE' => true,

- 'S_TEMPLATE' => true,

-

- 'U_ACTION' => $this->u_action . "&amp;action=cache&amp;id=$template_id",

- 'U_BACK' => $this->u_action)

- );

- * Provides a css editor and a basic easier to use stylesheet editing tool for less experienced (or lazy) users

- *

- * @param int $theme_id specifies which theme is being edited

- function edit_theme($theme_id)

- global $phpbb_root_path, $phpEx, $config, $db, $cache, $user, $template, $safe_mode;

-

- $this->page_title = 'EDIT_THEME';

-

- $filelist = $filelist_cats = array();

-

- $theme_data = utf8_normalize_nfc(request_var('template_data', '', true));

- $theme_data = htmlspecialchars_decode($theme_data);

- $theme_file = utf8_normalize_nfc(request_var('template_file', '', true));

- $text_rows = max(5, min(999, request_var('text_rows', 20)));

- $save_changes = (isset($_POST['save'])) ? true : false;

-

- // make sure theme_file path doesn't go upwards

- $theme_file = str_replace('..', '.', $theme_file);

-

- // Retrieve some information about the theme

- $sql = 'SELECT theme_path, theme_name

- FROM ' . STYLES_THEME_TABLE . "

- WHERE theme_id = $theme_id";

- $result = $db->sql_query($sql);

-

- if (!($theme_info = $db->sql_fetchrow($result)))

- trigger_error($user->lang['NO_THEME'] . adm_back_link($this->u_action), E_USER_WARNING);

- $db->sql_freeresult($result);

- // Get the filesystem location of the current file

- $theme_path = "{$phpbb_root_path}styles/{$theme_info['theme_path']}/theme";

- $file = "$theme_path/$theme_file";

- if ($theme_file)

- $l_not_writable = sprintf($user->lang['THEME_FILE_NOT_WRITABLE'], htmlspecialchars($theme_file)) . adm_back_link($this->u_action);

-

- if ($safe_mode)

- {

- trigger_error($l_not_writable, E_USER_WARNING);

- }

-

- if (file_exists($file) && is_file($file) && is_readable($file))

- if (!phpbb_is_writable($file))

- {

- trigger_error($l_not_writable, E_USER_WARNING);

- }

- }

- else

- {

- trigger_error($user->lang['NO_THEME'] . adm_back_link($this->u_action), E_USER_WARNING);

- // save changes to the theme if the user submitted any

- if ($save_changes && $theme_file)

- $message = $user->lang['THEME_UPDATED'];

-

- if (!($fp = @fopen($file, 'wb')))

- {

- trigger_error($l_not_writable, E_USER_WARNING);

- }

- fwrite($fp, $theme_data);

- fclose($fp);

-

- $cache->destroy('sql', STYLES_THEME_TABLE);

- add_log('admin', 'LOG_THEME_EDIT_FILE', $theme_info['theme_name'], $theme_file);

-

- trigger_error($message . adm_back_link($this->u_action . "&amp;action=edit&amp;id=$theme_id&amp;template_file=$theme_file&amp;text_rows=$text_rows"));

- // Generate a category array containing theme filenames

- $filelist = filelist($theme_path, '', 'css');

- if ($theme_file)

- {

- $theme_data = file_get_contents($file);

- if (!$theme_data)

- trigger_error($user->lang['NO_THEME'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

- // Now create the categories

- $filelist_cats[''] = array();

- foreach ($filelist as $pathfile => $file_ary)

- {

- // Use the directory name as category name

- if (!empty($pathfile))

- $filelist_cats[$pathfile] = array();

- foreach ($file_ary as $file)

- $filelist_cats[$pathfile][$pathfile . $file] = $file;

- // or if it's in the main category use the word before the first underscore to group files

- $cats = array();

- foreach ($file_ary as $file)

- {

- $cats[] = substr($file, 0, strpos($file, '_'));

- $filelist_cats[substr($file, 0, strpos($file, '_'))][$file] = $file;

- }

-

- $cats = array_values(array_unique($cats));

- // we don't need any single element categories so put them into the misc '' category

- for ($i = 0, $n = sizeof($cats); $i < $n; $i++)

- if (sizeof($filelist_cats[$cats[$i]]) == 1 && $cats[$i] !== '')

- $filelist_cats[''][key($filelist_cats[$cats[$i]])] = current($filelist_cats[$cats[$i]]);

- unset($filelist_cats[$cats[$i]]);

- unset($cats);

- }

- unset($filelist);

-

- // Generate list of categorised theme files

- $tpl_options = '';

- ksort($filelist_cats);

- foreach ($filelist_cats as $category => $tpl_ary)

- {

- ksort($tpl_ary);

-

- if (!empty($category))

- $tpl_options .= '<option class="sep" value="">' . $category . '</option>';

- foreach ($tpl_ary as $filename => $file)

- $selected = ($theme_file == $filename) ? ' selected="selected"' : '';

- $tpl_options .= '<option value="' . $filename . '"' . $selected . '>' . $file . '</option>';

- }

-

- $template->assign_vars(array(

- 'S_EDIT_THEME' => true,

- 'S_HIDDEN_FIELDS' => build_hidden_fields(array('template_file' => $theme_file)),

- 'S_TEMPLATES' => $tpl_options,

-

- 'U_ACTION' => $this->u_action . "&amp;action=edit&amp;id=$theme_id&amp;text_rows=$text_rows",

- 'U_BACK' => $this->u_action,

-

- 'L_EDIT' => $user->lang['EDIT_THEME'],

- 'L_EDIT_EXPLAIN' => $user->lang['EDIT_THEME_EXPLAIN'],

- 'L_EDITOR' => $user->lang['THEME_EDITOR'],

- 'L_EDITOR_HEIGHT' => $user->lang['THEME_EDITOR_HEIGHT'],

- 'L_FILE' => $user->lang['THEME_FILE'],

- 'L_SELECT' => $user->lang['SELECT_THEME'],

- 'L_SELECTED' => $user->lang['SELECTED_THEME'],

- 'L_SELECTED_FILE' => $user->lang['SELECTED_THEME_FILE'],

-

- 'SELECTED_TEMPLATE' => $theme_info['theme_name'],

- 'TEMPLATE_FILE' => $theme_file,

- 'TEMPLATE_DATA' => utf8_htmlspecialchars($theme_data),

- 'TEXT_ROWS' => $text_rows,

- ));

- }

-

- /**

- * Remove style/template/theme

- */

- function remove($mode, $style_id)

- {

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

-

- $new_id = request_var('new_id', 0);

- $update = (isset($_POST['update'])) ? true : false;

- $sql_where = '';

-

- switch ($mode)

- {

- case 'style':

- $sql_from = STYLES_TABLE;

- $sql_select = 'style_id, style_name, template_id, theme_id';

- $sql_where = 'AND style_active = 1';

- break;

-

- case 'template':

- $sql_from = STYLES_TEMPLATE_TABLE;

- $sql_select = 'template_id, template_name, template_path';

- break;

-

- case 'theme':

- $sql_from = STYLES_THEME_TABLE;

- $sql_select = 'theme_id, theme_name, theme_path';

- break;

- }

-

- if ($mode === 'template' && ($conflicts = $this->check_inheritance($mode, $style_id)))

- {

- $l_type = strtoupper($mode);

- $msg = $user->lang[$l_type . '_DELETE_DEPENDENT'];

- foreach ($conflicts as $id => $values)

- $msg .= '<br />' . $values['template_name'];

- trigger_error($msg . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- $l_prefix = strtoupper($mode);

-

- $sql = "SELECT $sql_select

- FROM $sql_from

- WHERE {$mode}_id = $style_id";

- $result = $db->sql_query($sql);

- $style_row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

-

- if (!$style_row)

- {

- trigger_error($user->lang['NO_' . $l_prefix] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- $s_only_component = $this->display_component_options($mode, $style_row[$mode . '_id'], $style_row);

-

- if ($s_only_component)

- {

- trigger_error($user->lang['ONLY_' . $l_prefix] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- if ($update)

- {

- if ($mode == 'style')

- $sql = "DELETE FROM $sql_from

- WHERE {$mode}_id = $style_id";

- $db->sql_query($sql);

-

- $sql = 'UPDATE ' . USERS_TABLE . "

- SET user_style = $new_id

- WHERE user_style = $style_id";

- $db->sql_query($sql);

- $sql = 'UPDATE ' . FORUMS_TABLE . "

- SET forum_style = $new_id

- WHERE forum_style = $style_id";

- $db->sql_query($sql);

- if ($style_id == $config['default_style'])

- set_config('default_style', $new_id);

- // Remove the components

- $components = array('template', 'theme');

- foreach ($components as $component)

- $new_id = request_var('new_' . $component . '_id', 0);

- $component_id = $style_row[$component . '_id'];

- $this->remove_component($component, $component_id, $new_id, $style_id);

- else

- {

- $this->remove_component($mode, $style_id, $new_id);

- }

-

- $cache->destroy('sql', STYLES_TABLE);

- add_log('admin', 'LOG_' . $l_prefix . '_DELETE', $style_row[$mode . '_name']);

- $message = ($mode != 'style') ? $l_prefix . '_DELETED_FS' : $l_prefix . '_DELETED';

- trigger_error($user->lang[$message] . adm_back_link($this->u_action));

- $this->page_title = 'DELETE_' . $l_prefix;

-

- $template->assign_vars(array(

- 'S_DELETE' => true,

-

- 'L_TITLE' => $user->lang[$this->page_title],

- 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'],

- 'L_NAME' => $user->lang[$l_prefix . '_NAME'],

- 'L_REPLACE' => $user->lang['REPLACE_' . $l_prefix],

- 'L_REPLACE_EXPLAIN' => $user->lang['REPLACE_' . $l_prefix . '_EXPLAIN'],

-

- 'U_ACTION' => $this->u_action . "&amp;action=delete&amp;id=$style_id",

- 'U_BACK' => $this->u_action,

- 'NAME' => $style_row[$mode . '_name'],

-

- if ($mode == 'style')

- {

- $template->assign_vars(array(

- 'S_DELETE_STYLE' => true,

- ));

- }

- * Remove template/theme entry from the database

- function remove_component($component, $component_id, $new_id, $style_id = false)

- global $db;

- if (($new_id == 0) || ($component === 'template' && ($conflicts = $this->check_inheritance($component, $component_id))))

- // We can not delete the template, as the user wants to keep the component or an other template is inheriting from this one.

- return;

- $component_in_use = array();

- if ($component != 'style')

- {

- $component_in_use = $this->component_in_use($component, $component_id, $style_id);

- }

- if (($new_id == -1) && !empty($component_in_use))

- {

- // We can not delete the component, as it is still in use

- return;

- }

- switch ($component)

- case 'template':

- $sql_from = STYLES_TEMPLATE_TABLE;

- break;

-

- case 'theme':

- $sql_from = STYLES_THEME_TABLE;

- break;

- $sql = "DELETE FROM $sql_from

- WHERE {$component}_id = $component_id";

- $db->sql_query($sql);

- $sql = 'UPDATE ' . STYLES_TABLE . "

- SET {$component}_id = $new_id

- WHERE {$component}_id = $component_id";

- $db->sql_query($sql);

- }

- /**

- * Display the options which can be used to replace a style/template/theme

- *

- * @return boolean Returns true if the component is the only component and can not be deleted.

- */

- function display_component_options($component, $component_id, $style_row = false, $style_id = false)

- {

- global $db, $template, $user;

-

- $is_only_component = true;

- $component_in_use = array();

- if ($component != 'style')

- {

- $component_in_use = $this->component_in_use($component, $component_id, $style_id);

- }

-

- $sql_where = '';

- switch ($component)

- {

- case 'style':

- $sql_from = STYLES_TABLE;

- $sql_where = 'WHERE style_active = 1';

- break;

-

- case 'template':

- $sql_from = STYLES_TEMPLATE_TABLE;

- $sql_where = 'WHERE template_inherits_id <> ' . $component_id;

- break;

-

- case 'theme':

- $sql_from = STYLES_THEME_TABLE;

- break;

- }

-

- $s_options = '';

- if (($component != 'style') && empty($component_in_use))

- // If it is not in use, there must be another component

- $is_only_component = false;

-

- $sql = "SELECT {$component}_id, {$component}_name

- FROM $sql_from

- WHERE {$component}_id = {$component_id}";

- $result = $db->sql_query($sql);

- $row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

-

- $s_options .= '<option value="-1" selected="selected">' . $user->lang['DELETE_' . strtoupper($component)] . '</option>';

- $s_options .= '<option value="0">' . sprintf($user->lang['KEEP_' . strtoupper($component)], $row[$component . '_name']) . '</option>';

- }

- else

- {

- $sql = "SELECT {$component}_id, {$component}_name

- FROM $sql_from

- $sql_where

- ORDER BY {$component}_name ASC";

- $result = $db->sql_query($sql);

-

- $s_keep_option = $s_options = '';

- while ($row = $db->sql_fetchrow($result))

- if ($row[$component . '_id'] != $component_id)

- {

- $is_only_component = false;

- $s_options .= '<option value="' . $row[$component . '_id'] . '">' . sprintf($user->lang['REPLACE_WITH_OPTION'], $row[$component . '_name']) . '</option>';

- }

- else if ($component != 'style')

- {

- $s_keep_option = '<option value="0" selected="selected">' . sprintf($user->lang['KEEP_' . strtoupper($component)], $row[$component . '_name']) . '</option>';

- }

- }

- $db->sql_freeresult($result);

- $s_options = $s_keep_option . $s_options;

- }

-

- if (!$style_row)

- {

- $template->assign_var('S_REPLACE_' . strtoupper($component) . '_OPTIONS', $s_options);

- }

- else

- {

- $template->assign_var('S_REPLACE_OPTIONS', $s_options);

- if ($component == 'style')

- {

- $components = array('template', 'theme');

- foreach ($components as $component)

- {

- $this->display_component_options($component, $style_row[$component . '_id'], false, $component_id, true);

- }

- return $is_only_component;

- }

-

- /**

- * Check whether the component is still used by another style or component

- */

- function component_in_use($component, $component_id, $style_id = false)

- {

- global $db;

-

- $component_in_use = array();

- if ($style_id)

- {

- $sql = 'SELECT style_id, style_name

- FROM ' . STYLES_TABLE . "

- WHERE {$component}_id = {$component_id}

- AND style_id <> {$style_id}

- ORDER BY style_name ASC";

- }

- else

- {

- $sql = 'SELECT style_id, style_name

- FROM ' . STYLES_TABLE . "

- WHERE {$component}_id = {$component_id}

- ORDER BY style_name ASC";

- }

- $result = $db->sql_query($sql);

- while ($row = $db->sql_fetchrow($result))

- {

- $component_in_use[] = $row['style_name'];

- }

- $db->sql_freeresult($result);

- if ($component === 'template' && ($conflicts = $this->check_inheritance($component, $component_id)))

- foreach ($conflicts as $temp_id => $conflict_data)

- {

- $component_in_use[] = $conflict_data['template_name'];

- }

-

- return $component_in_use;

- * Export style or style elements

- function export($mode, $style_id)

- global $db, $template, $user, $phpbb_root_path, $cache, $phpEx, $config;

-

- $update = (isset($_POST['update'])) ? true : false;

-

- $inc_template = request_var('inc_template', 0);

- $inc_theme = request_var('inc_theme', 0);

- $store = request_var('store', 0);

- $format = request_var('format', '');

-

- $error = array();

- $methods = array('tar');

-

- $available_methods = array('tar.gz' => 'zlib', 'tar.bz2' => 'bz2', 'zip' => 'zlib');

- foreach ($available_methods as $type => $module)

- {

- if (!@extension_loaded($module))

- {

- continue;

- }

- $methods[] = $type;

- }

-

- if (!in_array($format, $methods))

- $format = 'tar';

- switch ($mode)

- {

- case 'style':

- if ($update && ($inc_template + $inc_theme) < 1)

- {

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

- }

-

- $name = 'style_name';

-

- $sql_select = 's.style_id, s.style_name, s.style_copyright';

- $sql_select .= ($inc_template) ? ', t.*' : ', t.template_name';

- $sql_select .= ($inc_theme) ? ', c.*' : ', c.theme_name';

- $sql_from = STYLES_TABLE . ' s, ' . STYLES_TEMPLATE_TABLE . ' t, ' . STYLES_THEME_TABLE . ' c';

- $sql_where = "s.style_id = $style_id AND t.template_id = s.template_id AND c.theme_id = s.theme_id";

-

- $l_prefix = 'STYLE';

- break;

-

- case 'template':

- $name = 'template_name';

-

- $sql_select = '*';

- $sql_from = STYLES_TEMPLATE_TABLE;

- $sql_where = "template_id = $style_id";

-

- $l_prefix = 'TEMPLATE';

- break;

-

- case 'theme':

- $name = 'theme_name';

-

- $sql_select = '*';

- $sql_from = STYLES_THEME_TABLE;

- $sql_where = "theme_id = $style_id";

- $l_prefix = 'THEME';

- break;

- }

- if ($update && !sizeof($error))

- $sql = "SELECT $sql_select

- FROM $sql_from

- WHERE $sql_where";

- $result = $db->sql_query($sql);

- $style_row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

-

- if (!$style_row)

- {

- trigger_error($user->lang['NO_' . $l_prefix] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- $var_ary = array('style_id', 'style_name', 'style_copyright', 'template_id', 'template_name', 'template_path', 'template_copyright', 'template_inherits_id', 'bbcode_bitfield', 'theme_id', 'theme_name', 'theme_path', 'theme_copyright');

-

- foreach ($var_ary as $var)

- {

- if (!isset($style_row[$var]))

- {

- $style_row[$var] = '';

- }

- }

-

- $files = $data = array();

-

- if ($mode == 'style')

- {

- $style_cfg = str_replace(array('{MODE}', '{NAME}', '{COPYRIGHT}', '{VERSION}'), array($mode, $style_row['style_name'], $style_row['style_copyright'], $config['version']), $this->style_cfg);

-

- $style_cfg .= (!$inc_template) ? "\nrequired_template = {$style_row['template_name']}" : '';

- $style_cfg .= (!$inc_theme) ? "\nrequired_theme = {$style_row['theme_name']}" : '';

-

- $data[] = array(

- 'src' => $style_cfg,

- 'prefix' => 'style.cfg'

- );

-

- unset($style_cfg);

- }

-

- // Export template core code

- if ($mode == 'template' || $inc_template)

- $use_template_name = $style_row['template_name'];

-

- // Add the inherit from variable, depending on it's use...

- if ($style_row['template_inherits_id'])

- // Get the template name

- $sql = 'SELECT template_name

- FROM ' . STYLES_TEMPLATE_TABLE . '

- WHERE template_id = ' . (int) $style_row['template_inherits_id'];

- $result = $db->sql_query($sql);

- $use_template_name = (string) $db->sql_fetchfield('template_name');

- $db->sql_freeresult($result);

- }

-

- $template_cfg = str_replace(array('{MODE}', '{NAME}', '{COPYRIGHT}', '{VERSION}', '{INHERIT_FROM}'), array($mode, $style_row['template_name'], $style_row['template_copyright'], $config['version'], $use_template_name), $this->template_cfg);

-

- $template_cfg .= "\n\nbbcode_bitfield = {$style_row['bbcode_bitfield']}";

-

- $data[] = array(

- 'src' => $template_cfg,

- 'prefix' => 'template/template.cfg'

- );

-

- // This is potentially nasty memory-wise ...

- $files[] = array(

- 'src' => "styles/{$style_row['template_path']}/template/",

- 'prefix-' => "styles/{$style_row['template_path']}/",

- 'prefix+' => false,

- 'exclude' => 'template.cfg'

- );

- unset($template_cfg);

- }

-

- // Export theme core code

- if ($mode == 'theme' || $inc_theme)

- {

- $theme_cfg = str_replace(array('{MODE}', '{NAME}', '{COPYRIGHT}', '{VERSION}'), array($mode, $style_row['theme_name'], $style_row['theme_copyright'], $config['version']), $this->theme_cfg);

-

- // Read old cfg file

- $items = $cache->obtain_cfg_items($style_row);

- $items = $items['theme'];

-

- $files[] = array(

- 'src' => "styles/{$style_row['theme_path']}/theme/",

- 'prefix-' => "styles/{$style_row['theme_path']}/",

- 'prefix+' => false,

- 'exclude' => 'theme.cfg',

- );

-

- $data[] = array(

- 'src' => $theme_cfg,

- 'prefix' => 'theme/theme.cfg',

- );

-

- unset($items, $theme_cfg);

- }

-

- switch ($format)

- {

- case 'tar':

- $ext = '.tar';

- break;

-

- case 'zip':

- $ext = '.zip';

- break;

-

- case 'tar.gz':

- $ext = '.tar.gz';

- break;

-

- case 'tar.bz2':

- $ext = '.tar.bz2';

- break;

-

- default:

- $error[] = $user->lang[$l_prefix . '_ERR_ARCHIVE'];

- }

-

- if (!sizeof($error))

- {

- include($phpbb_root_path . 'includes/functions_compress.' . $phpEx);

-

- if ($mode == 'style')

- {

- $path = preg_replace('#[^\w-]+#', '_', $style_row['style_name']);

- }

- else

- {

- $path = $style_row[$mode . '_path'];

- }

-

- if ($format == 'zip')

- {

- $compress = new compress_zip('w', $phpbb_root_path . "store/$path$ext");

- }

- else

- {

- $compress = new compress_tar('w', $phpbb_root_path . "store/$path$ext", $ext);

- }

-

- if (sizeof($files))

- {

- foreach ($files as $file_ary)

- $compress->add_file($file_ary['src'], $file_ary['prefix-'], $file_ary['prefix+'], $file_ary['exclude']);

-

- if (sizeof($data))

- {

- foreach ($data as $data_ary)

- {

- $compress->add_data($data_ary['src'], $data_ary['prefix']);

- }

- }

-

- $compress->close();

-

- add_log('admin', 'LOG_' . $l_prefix . '_EXPORT', $style_row[$mode . '_name']);

-

- if (!$store)

- {

- $compress->download($path);

- @unlink("{$phpbb_root_path}store/$path$ext");

- exit;

- }

-

- trigger_error(sprintf($user->lang[$l_prefix . '_EXPORTED'], "store/$path$ext") . adm_back_link($this->u_action));

- $sql = "SELECT {$mode}_id, {$mode}_name

- FROM " . (($mode == 'style') ? STYLES_TABLE : $sql_from) . "

- WHERE {$mode}_id = $style_id";

- $result = $db->sql_query($sql);

- $style_row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

-

- if (!$style_row)

- trigger_error($user->lang['NO_' . $l_prefix] . adm_back_link($this->u_action), E_USER_WARNING);

- $this->page_title = $l_prefix . '_EXPORT';

-

- $format_buttons = '';

- foreach ($methods as $method)

- $format_buttons .= '<label><input type="radio"' . ((!$format_buttons) ? ' id="format"' : '') . ' class="radio" value="' . $method . '" name="format"' . (($method == $format) ? ' checked="checked"' : '') . ' /> ' . $method . '</label>';

-

- $template->assign_vars(array(

- 'S_EXPORT' => true,

- 'S_ERROR_MSG' => (sizeof($error)) ? true : false,

- 'S_STYLE' => ($mode == 'style') ? true : false,

-

- 'L_TITLE' => $user->lang[$this->page_title],

- 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'],

- 'L_NAME' => $user->lang[$l_prefix . '_NAME'],

-

- 'U_ACTION' => $this->u_action . '&amp;action=export&amp;id=' . $style_id,

- 'U_BACK' => $this->u_action,

-

- 'ERROR_MSG' => (sizeof($error)) ? implode('<br />', $error) : '',

- 'NAME' => $style_row[$mode . '_name'],

- 'FORMAT_BUTTONS' => $format_buttons)

- );

- * Display details

- function details($mode, $style_id)

- global $template, $db, $config, $user, $safe_mode, $cache, $phpbb_root_path;

-

- $update = (isset($_POST['update'])) ? true : false;

- $l_type = strtoupper($mode);

-

- $error = array();

- $element_ary = array('template' => STYLES_TEMPLATE_TABLE, 'theme' => STYLES_THEME_TABLE);

-

- switch ($mode)

- {

- case 'style':

- $sql_from = STYLES_TABLE;

- break;

-

- case 'template':

- $sql_from = STYLES_TEMPLATE_TABLE;

- break;

-

- case 'theme':

- $sql_from = STYLES_THEME_TABLE;

- break;

- }

-

- $sql = "SELECT *

- FROM $sql_from

- WHERE {$mode}_id = $style_id";

- $result = $db->sql_query($sql);

- $style_row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

-

- if (!$style_row)

- {

- trigger_error($user->lang['NO_' . $l_type] . adm_back_link($this->u_action), E_USER_WARNING);

- $style_row['style_default'] = ($mode == 'style' && $config['default_style'] == $style_id) ? 1 : 0;

- if ($update)

- $name = utf8_normalize_nfc(request_var('name', '', true));

- $copyright = utf8_normalize_nfc(request_var('copyright', '', true));

-

- $template_id = request_var('template_id', 0);

- $theme_id = request_var('theme_id', 0);

-

- $style_active = request_var('style_active', 0);

- $style_default = request_var('style_default', 0);

-

- // If the admin selected the style to be the default style, but forgot to activate it... we will do it for him

- if ($style_default)

- {

- $style_active = 1;

- }

-

- $sql = "SELECT {$mode}_id, {$mode}_name

- FROM $sql_from

- WHERE {$mode}_id <> $style_id

- AND LOWER({$mode}_name) = '" . $db->sql_escape(strtolower($name)) . "'";

- $result = $db->sql_query($sql);

- $conflict = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

-

- if ($mode == 'style' && (!$template_id || !$theme_id))

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

- }

-

- if ($mode == 'style' && $style_row['style_active'] && !$style_active && $config['default_style'] == $style_id)

- {

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

- }

-

- if (!$name || $conflict)

- {

- $error[] = $user->lang[$l_type . '_ERR_STYLE_NAME'];

-

- if (!sizeof($error))

- // Check length settings

- if (utf8_strlen($name) > 30)

- {

- $error[] = $user->lang[$l_type . '_ERR_NAME_LONG'];

- }

-

- if (utf8_strlen($copyright) > 60)

- {

- $error[] = $user->lang[$l_type . '_ERR_COPY_LONG'];

- }

- }

-

- if ($update && sizeof($error))

- {

- $style_row = array_merge($style_row, array(

- 'template_id' => $template_id,

- 'theme_id' => $theme_id,

- 'style_active' => $style_active,

- $mode . '_name' => $name,

- $mode . '_copyright' => $copyright)

- );

- }

- // User has submitted form and no errors have occurred

- if ($update && !sizeof($error))

- {

- $sql_ary = array(

- $mode . '_name' => $name,

- $mode . '_copyright' => $copyright

- switch ($mode)

- {

- case 'style':

-

- $sql_ary += array(

- 'template_id' => (int) $template_id,

- 'theme_id' => (int) $theme_id,

- 'style_active' => (int) $style_active,

- );

- break;

-

- case 'theme':

- break;

-

- case 'template':

- break;

- }

-

- if (sizeof($sql_ary))

- $sql = "UPDATE $sql_from

- SET " . $db->sql_build_array('UPDATE', $sql_ary) . "

- WHERE {$mode}_id = $style_id";

- $db->sql_query($sql);

-

- // Making this the default style?

- if ($mode == 'style' && $style_default)

- set_config('default_style', $style_id);

- }

-

- $cache->destroy('sql', STYLES_TABLE);

-

- add_log('admin', 'LOG_' . $l_type . '_EDIT_DETAILS', $name);

- if (sizeof($error))

- {

- trigger_error(implode('<br />', $error) . adm_back_link($this->u_action), E_USER_WARNING);

- }

- else

- {

- trigger_error($user->lang[$l_type . '_DETAILS_UPDATED'] . adm_back_link($this->u_action));

- }

- }

-

- if ($mode == 'style')

- {

- foreach ($element_ary as $element => $table)

- {

- $sql = "SELECT {$element}_id, {$element}_name

- FROM $table

- ORDER BY {$element}_id ASC";

- $result = $db->sql_query($sql);

-

- ${$element . '_options'} = '';

- while ($row = $db->sql_fetchrow($result))

- $selected = ($row[$element . '_id'] == $style_row[$element . '_id']) ? ' selected="selected"' : '';

- ${$element . '_options'} .= '<option value="' . $row[$element . '_id'] . '"' . $selected . '>' . $row[$element . '_name'] . '</option>';

- $db->sql_freeresult($result);

- }

- if ($mode == 'template')

- {

- $super = array();

- if (isset($style_row[$mode . '_inherits_id']) && $style_row['template_inherits_id'])

- $super = $this->get_super($mode, $style_row['template_id']);

- $this->page_title = 'EDIT_DETAILS_' . $l_type;

-

- $template->assign_vars(array(

- 'S_DETAILS' => true,

- 'S_ERROR_MSG' => (sizeof($error)) ? true : false,

- 'S_STYLE' => ($mode == 'style') ? true : false,

- 'S_TEMPLATE' => ($mode == 'template') ? true : false,

- 'S_THEME' => ($mode == 'theme') ? true : false,

- 'S_STYLE_ACTIVE' => (isset($style_row['style_active'])) ? $style_row['style_active'] : 0,

- 'S_STYLE_DEFAULT' => (isset($style_row['style_default'])) ? $style_row['style_default'] : 0,

- 'S_SUPERTEMPLATE' => (isset($style_row[$mode . '_inherits_id']) && $style_row[$mode . '_inherits_id']) ? $super['template_name'] : 0,

-

- 'S_TEMPLATE_OPTIONS' => ($mode == 'style') ? $template_options : '',

- 'S_THEME_OPTIONS' => ($mode == 'style') ? $theme_options : '',

-

- 'U_ACTION' => $this->u_action . '&amp;action=details&amp;id=' . $style_id,

- 'U_BACK' => $this->u_action,

-

- 'L_TITLE' => $user->lang[$this->page_title],

- 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'],

- 'L_NAME' => $user->lang[$l_type . '_NAME'],

-

- 'ERROR_MSG' => (sizeof($error)) ? implode('<br />', $error) : '',

- 'NAME' => $style_row[$mode . '_name'],

- 'COPYRIGHT' => $style_row[$mode . '_copyright'],

- )

- );

- * Load css file contents

- function load_css_file($path, $filename)

- global $phpbb_root_path;

-

- $file = "{$phpbb_root_path}styles/$path/theme/$filename";

-

- if (file_exists($file) && ($content = file_get_contents($file)))

- {

- $content = trim($content);

- }

- else

- {

- $content = '';

- }

- if (defined('DEBUG'))

- $content = "/* BEGIN @include $filename */ \n $content \n /* END @include $filename */ \n";

-

- return $content;

- * Returns a string containing the value that should be used for the theme_data column in the theme database table.

- * Includes contents of files loaded via @import

- *

- * @param array $theme_row is an associative array containing the theme's current database entry

- * @param mixed $stylesheet can either be the new content for the stylesheet or false to load from the standard file

- * @param string $root_path should only be used in case you want to use a different root path than "{$phpbb_root_path}styles/{$theme_row['theme_path']}"

- * @return string Stylesheet data for theme_data column in the theme table

- function db_theme_data($theme_row, $stylesheet = false, $root_path = '')

- global $phpbb_root_path;

-

- if (!$root_path)

- {

- $root_path = $phpbb_root_path . 'styles/' . $theme_row['theme_path'];

- }

-

- if (!$stylesheet)

- {

- $stylesheet = '';

- if (file_exists($root_path . '/theme/stylesheet.css'))

- {

- $stylesheet = file_get_contents($root_path . '/theme/stylesheet.css');

- }

- }

-

- // Match CSS imports

- $matches = array();

- preg_match_all('/@import url\((["\'])(.*)\1\);/i', $stylesheet, $matches);

-

- // remove commented stylesheets (very simple parser, allows only whitespace

- // around an @import statement)

- preg_match_all('#/\*\s*@import url\((["\'])(.*)\1\);\s\*/#i', $stylesheet, $commented);

- $matches[2] = array_diff($matches[2], $commented[2]);

-

- if (sizeof($matches))

- foreach ($matches[0] as $idx => $match)

- if (isset($matches[2][$idx]))

- {

- $stylesheet = str_replace($match, acp_styles::load_css_file($theme_row['theme_path'], $matches[2][$idx]), $stylesheet);

- }

-

- // adjust paths

- return str_replace('./', 'styles/' . $theme_row['theme_path'] . '/theme/', $stylesheet);

- * Returns an array containing all template filenames for one template that are currently cached.

- * @param string $template_path contains the name of the template's folder in /styles/

- *

- * @return array of filenames that exist in /styles/$template_path/template/ (without extension!)

- function template_cache_filelist($template_path)

- global $phpbb_root_path, $phpEx, $user;

-

- $cache_prefix = 'tpl_' . str_replace('_', '-', $template_path);

-

- if (!($dp = @opendir("{$phpbb_root_path}cache")))

- trigger_error($user->lang['TEMPLATE_ERR_CACHE_READ'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- $file_ary = array();

- while ($file = readdir($dp))

- {

- if ($file[0] == '.')

- {

- continue;

- }

-

- if (is_file($phpbb_root_path . 'cache/' . $file) && (strpos($file, $cache_prefix) === 0))

- $file_ary[] = str_replace('.', '/', preg_replace('#^' . preg_quote($cache_prefix, '#') . '_(.*?)\.html\.' . $phpEx . '$#i', '\1', $file));

- closedir($dp);

-

- return $file_ary;

- * Destroys cached versions of template files

- * @param array $template_row contains the template's row in the STYLES_TEMPLATE_TABLE database table

- * @param mixed $file_ary is optional and may contain an array of template file names which should be refreshed in the cache.

- * The file names should be the original template file names and not the cache file names.

- function clear_template_cache($template_row, $file_ary = false)

- global $phpbb_root_path, $phpEx, $user;

-

- $cache_prefix = 'tpl_' . str_replace('_', '-', $template_row['template_path']);

-

- if (!$file_ary || !is_array($file_ary))

- {

- $file_ary = $this->template_cache_filelist($template_row['template_path']);

- $log_file_list = $user->lang['ALL_FILES'];

- }

- else

- {

- $log_file_list = implode(', ', $file_ary);

- }

-

- foreach ($file_ary as $file)

- {

- $file = str_replace('/', '.', $file);

-

- $file = "{$phpbb_root_path}cache/{$cache_prefix}_$file.html.$phpEx";

- if (file_exists($file) && is_file($file))

- {

- @unlink($file);

- unset($file_ary);

-

- add_log('admin', 'LOG_TEMPLATE_CACHE_CLEARED', $template_row['template_name'], $log_file_list);

- * Install Style/Template/Theme

- function install($mode)

- global $phpbb_root_path, $phpEx, $config, $db, $cache, $user, $template;

-

- $l_type = strtoupper($mode);

-

- $error = $installcfg = $style_row = array();

- $root_path = $cfg_file = '';

- $element_ary = array('template' => STYLES_TEMPLATE_TABLE, 'theme' => STYLES_THEME_TABLE);

-

- $install_path = request_var('path', '');

- $update = (isset($_POST['update'])) ? true : false;

- // Installing, obtain cfg file contents

- if ($install_path)

- $root_path = $phpbb_root_path . 'styles/' . $install_path . '/';

- $cfg_file = ($mode == 'style') ? "$root_path$mode.cfg" : "$root_path$mode/$mode.cfg";

-

- if (!file_exists($cfg_file))

- {

- $error[] = $user->lang[$l_type . '_ERR_NOT_' . $l_type];

- }

- else

- {

- $installcfg = parse_cfg_file($cfg_file);

- }

- }

- // Installing

- if (sizeof($installcfg))

- {

- $name = $installcfg['name'];

- $copyright = $installcfg['copyright'];

- $version = $installcfg['version'];

-

- $style_row = array(

- $mode . '_id' => 0,

- $mode . '_name' => '',

- $mode . '_copyright' => ''

- switch ($mode)

- {

- case 'style':

-

- $style_row = array(

- 'style_id' => 0,

- 'style_name' => $installcfg['name'],

- 'style_copyright' => $installcfg['copyright']

- );

-

- $reqd_template = (isset($installcfg['required_template'])) ? $installcfg['required_template'] : false;

- $reqd_theme = (isset($installcfg['required_theme'])) ? $installcfg['required_theme'] : false;

-

- // Check to see if each element is already installed, if it is grab the id

- foreach ($element_ary as $element => $table)

- {

- $style_row = array_merge($style_row, array(

- $element . '_id' => 0,

- $element . '_name' => '',

- $element . '_copyright' => '')

- );

-

- $this->test_installed($element, $error, (${'reqd_' . $element}) ? $phpbb_root_path . 'styles/' . $reqd_template . '/' : $root_path, ${'reqd_' . $element}, $style_row[$element . '_id'], $style_row[$element . '_name'], $style_row[$element . '_copyright']);

-

- if (!$style_row[$element . '_name'])

- {

- $style_row[$element . '_name'] = $reqd_template;

- }

-

- // Merge other information to installcfg... if present

- $cfg_file = $phpbb_root_path . 'styles/' . $install_path . '/' . $element . '/' . $element . '.cfg';

-

- if (file_exists($cfg_file))

- {

- $cfg_contents = parse_cfg_file($cfg_file);

-

- // Merge only specific things. We may need them later.

- foreach (array('inherit_from') as $key)

- {

- if (!empty($cfg_contents[$key]) && !isset($installcfg[$key]))

- {

- $installcfg[$key] = $cfg_contents[$key];

- }

- }

- }

- }

- break;

- case 'template':

- $this->test_installed('template', $error, $root_path, false, $style_row['template_id'], $style_row['template_name'], $style_row['template_copyright']);

- break;

- case 'theme':

- $this->test_installed('theme', $error, $root_path, false, $style_row['theme_id'], $style_row['theme_name'], $style_row['theme_copyright']);

- break;

- }

- trigger_error($user->lang['NO_' . $l_type] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- $style_row['style_active'] = request_var('style_active', 1);

- $style_row['style_default'] = request_var('style_default', 0);

-

- // User has submitted form and no errors have occurred

- if ($update && !sizeof($error))

- {

- if ($mode == 'style')

- foreach ($element_ary as $element => $table)

- {

- ${$element . '_root_path'} = (${'reqd_' . $element}) ? $phpbb_root_path . 'styles/' . ${'reqd_' . $element} . '/' : false;

- ${$element . '_path'} = (${'reqd_' . $element}) ? ${'reqd_' . $element} : false;

- }

- $this->install_style($error, 'install', $root_path, $style_row['style_id'], $style_row['style_name'], $install_path, $style_row['style_copyright'], $style_row['style_active'], $style_row['style_default'], $style_row, $template_root_path, $template_path, $theme_root_path, $theme_path);

- $this->install_element($mode, $error, 'install', $root_path, $style_row[$mode . '_id'], $style_row[$mode . '_name'], $install_path, $style_row[$mode . '_copyright']);

- if (!sizeof($error))

- {

- $cache->destroy('sql', STYLES_TABLE);

- trigger_error($user->lang[$l_type . '_ADDED'] . adm_back_link($this->u_action));

- }

- $this->page_title = 'INSTALL_' . $l_type;

-

- $template->assign_vars(array(

- 'S_DETAILS' => true,

- 'S_INSTALL' => true,

- 'S_ERROR_MSG' => (sizeof($error)) ? true : false,

- 'S_LOCATION' => (isset($installcfg['inherit_from']) && $installcfg['inherit_from']) ? false : true,

- 'S_STYLE' => ($mode == 'style') ? true : false,

- 'S_TEMPLATE' => ($mode == 'template') ? true : false,

- 'S_SUPERTEMPLATE' => (isset($installcfg['inherit_from'])) ? $installcfg['inherit_from'] : '',

- 'S_THEME' => ($mode == 'theme') ? true : false,

-

- 'S_STYLE_ACTIVE' => (isset($style_row['style_active'])) ? $style_row['style_active'] : 0,

- 'S_STYLE_DEFAULT' => (isset($style_row['style_default'])) ? $style_row['style_default'] : 0,

-

- 'U_ACTION' => $this->u_action . "&amp;action=install&amp;path=" . urlencode($install_path),

- 'U_BACK' => $this->u_action,

-

- 'L_TITLE' => $user->lang[$this->page_title],

- 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'],

- 'L_NAME' => $user->lang[$l_type . '_NAME'],

-

- 'ERROR_MSG' => (sizeof($error)) ? implode('<br />', $error) : '',

- 'NAME' => $style_row[$mode . '_name'],

- 'COPYRIGHT' => $style_row[$mode . '_copyright'],

- 'TEMPLATE_NAME' => ($mode == 'style') ? $style_row['template_name'] : '',

- 'THEME_NAME' => ($mode == 'style') ? $style_row['theme_name'] : '')

- );

- * Add new style

- function add($mode)

- global $phpbb_root_path, $phpEx, $config, $db, $cache, $user, $template;

-

- $l_type = strtoupper($mode);

- $element_ary = array('template' => STYLES_TEMPLATE_TABLE, 'theme' => STYLES_THEME_TABLE);

- $error = array();

-

- $style_row = array(

- $mode . '_name' => utf8_normalize_nfc(request_var('name', '', true)),

- $mode . '_copyright' => utf8_normalize_nfc(request_var('copyright', '', true)),

- 'template_id' => 0,

- 'theme_id' => 0,

- 'style_active' => request_var('style_active', 1),

- 'style_default' => request_var('style_default', 0),

- $basis = request_var('basis', 0);

- $update = (isset($_POST['update'])) ? true : false;

-

- if ($basis)

- {

- switch ($mode)

- {

- case 'style':

- $sql_select = 'template_id, theme_id';

- $sql_from = STYLES_TABLE;

- break;

-

- case 'template':

- $sql_select = 'template_id';

- $sql_from = STYLES_TEMPLATE_TABLE;

- break;

-

- case 'theme':

- $sql_select = 'theme_id';

- $sql_from = STYLES_THEME_TABLE;

- break;

- }

-

- $sql = "SELECT $sql_select

- FROM $sql_from

- WHERE {$mode}_id = $basis";

- $result = $db->sql_query($sql);

- $row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

-

- if (!$row)

- {

- $error[] = $user->lang['NO_' . $l_type];

- }

-

- if (!sizeof($error))

- {

- $style_row['template_id'] = (isset($row['template_id'])) ? $row['template_id'] : $style_row['template_id'];

- $style_row['theme_id'] = (isset($row['theme_id'])) ? $row['theme_id'] : $style_row['theme_id'];

- }

- }

-

- if ($update)

- {

- $style_row['template_id'] = request_var('template_id', $style_row['template_id']);

- $style_row['theme_id'] = request_var('theme_id', $style_row['theme_id']);

-

- if ($mode == 'style' && (!$style_row['template_id'] || !$style_row['theme_id']))

- {

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

- }

- }

-

- // User has submitted form and no errors have occurred

- if ($update && !sizeof($error))

- {

- if ($mode == 'style')

- {

- $style_row['style_id'] = 0;

-

- $this->install_style($error, 'add', '', $style_row['style_id'], $style_row['style_name'], '', $style_row['style_copyright'], $style_row['style_active'], $style_row['style_default'], $style_row);

- }

-

- if (!sizeof($error))

- {

- $cache->destroy('sql', STYLES_TABLE);

-

- trigger_error($user->lang[$l_type . '_ADDED'] . adm_back_link($this->u_action));

- }

- }

- if ($mode == 'style')

- foreach ($element_ary as $element => $table)

- $sql = "SELECT {$element}_id, {$element}_name

- FROM $table

- ORDER BY {$element}_id ASC";

- $result = $db->sql_query($sql);

- ${$element . '_options'} = '';

- while ($row = $db->sql_fetchrow($result))

- $selected = ($row[$element . '_id'] == $style_row[$element . '_id']) ? ' selected="selected"' : '';

- ${$element . '_options'} .= '<option value="' . $row[$element . '_id'] . '"' . $selected . '>' . $row[$element . '_name'] . '</option>';

- $db->sql_freeresult($result);

- $this->page_title = 'ADD_' . $l_type;

-

- $template->assign_vars(array(

- 'S_DETAILS' => true,

- 'S_ADD' => true,

- 'S_ERROR_MSG' => (sizeof($error)) ? true : false,

- 'S_STYLE' => ($mode == 'style') ? true : false,

- 'S_TEMPLATE' => ($mode == 'template') ? true : false,

- 'S_THEME' => ($mode == 'theme') ? true : false,

- 'S_BASIS' => ($basis) ? true : false,

-

- 'S_STYLE_ACTIVE' => (isset($style_row['style_active'])) ? $style_row['style_active'] : 0,

- 'S_STYLE_DEFAULT' => (isset($style_row['style_default'])) ? $style_row['style_default'] : 0,

- 'S_TEMPLATE_OPTIONS' => ($mode == 'style') ? $template_options : '',

- 'S_THEME_OPTIONS' => ($mode == 'style') ? $theme_options : '',

-

- 'U_ACTION' => $this->u_action . '&amp;action=add&amp;basis=' . $basis,

- 'U_BACK' => $this->u_action,

-

- 'L_TITLE' => $user->lang[$this->page_title],

- 'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'],

- 'L_NAME' => $user->lang[$l_type . '_NAME'],

-

- 'ERROR_MSG' => (sizeof($error)) ? implode('<br />', $error) : '',

- 'NAME' => $style_row[$mode . '_name'],

- 'COPYRIGHT' => $style_row[$mode . '_copyright'])

- );

-

-

- $reqd_template = (isset($installcfg['required_template'])) ? $installcfg['required_template'] : false;

- $reqd_theme = (isset($installcfg['required_theme'])) ? $installcfg['required_theme'] : false;

-

- // Check to see if each element is already installed, if it is grab the id

- foreach ($element_ary as $element => $table)

- {

- $style_row = array_merge($style_row, array(

- $element . '_id' => 0,

- $element . '_name' => '',

- $element . '_copyright' => '')

- );

-

- $this->test_installed($element, $error, $root_path, ${'reqd_' . $element}, $style_row[$element . '_id'], $style_row[$element . '_name'], $style_row[$element . '_copyright']);

- * Is this element installed? If not, grab its cfg details

- function test_installed($element, &$error, $root_path, $reqd_name, &$id, &$name, &$copyright)

- global $db, $user;

-

- switch ($element)

- case 'template':

- $sql_from = STYLES_TEMPLATE_TABLE;

- break;

-

- case 'theme':

- $sql_from = STYLES_THEME_TABLE;

- break;

- }

-

- $l_element = strtoupper($element);

-

- $chk_name = ($reqd_name !== false) ? $reqd_name : $name;

-

- $sql = "SELECT {$element}_id, {$element}_name

- FROM $sql_from

- WHERE {$element}_name = '" . $db->sql_escape($chk_name) . "'";

- $result = $db->sql_query($sql);

-

- if ($row = $db->sql_fetchrow($result))

- {

- $name = $row[$element . '_name'];

- $id = $row[$element . '_id'];

- else

- if (!($cfg = @file("$root_path$element/$element.cfg")))

- {

- $error[] = sprintf($user->lang['REQUIRES_' . $l_element], $reqd_name);

- return false;

- }

-

- $cfg = parse_cfg_file("$root_path$element/$element.cfg", $cfg);

-

- $name = $cfg['name'];

- $copyright = $cfg['copyright'];

- $id = 0;

-

- unset($cfg);

- $db->sql_freeresult($result);

- * Install/Add style

- function install_style(&$error, $action, $root_path, &$id, $name, $path, $copyright, $active, $default, &$style_row, $template_root_path = false, $template_path = false, $theme_root_path = false, $theme_path = false)

- global $config, $db, $user;

-

- $element_ary = array('template', 'theme');

- if (!$name)

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

- }

-

- // Check length settings

- if (utf8_strlen($name) > 30)

- {

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

- if (utf8_strlen($copyright) > 60)

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

-

- // Check if the name already exist

- $sql = 'SELECT style_id

- FROM ' . STYLES_TABLE . "

- WHERE style_name = '" . $db->sql_escape($name) . "'";

- $result = $db->sql_query($sql);

- $row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

-

- if ($row)

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

- if (sizeof($error))

- {

- return false;

- }

- foreach ($element_ary as $element)

- // Zero id value ... need to install element ... run usual checks

- // and do the install if necessary

- if (!$style_row[$element . '_id'])

- $this->install_element($element, $error, $action, (${$element . '_root_path'}) ? ${$element . '_root_path'} : $root_path, $style_row[$element . '_id'], $style_row[$element . '_name'], (${$element . '_path'}) ? ${$element . '_path'} : $path, $style_row[$element . '_copyright']);

- if (!$style_row['template_id'] || !$style_row['theme_id'])

- {

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

- }

-

- if (sizeof($error))

- {

- return false;

- }

-

- $db->sql_transaction('begin');

-

- $sql_ary = array(

- 'style_name' => $name,

- 'style_copyright' => $copyright,

- 'style_active' => (int) $active,

- 'template_id' => (int) $style_row['template_id'],

- 'theme_id' => (int) $style_row['theme_id'],

- );

- ' . $db->sql_build_array('INSERT', $sql_ary);

- $db->sql_query($sql);

- $id = $db->sql_nextid();

- if ($default)

- {

- $sql = 'UPDATE ' . USERS_TABLE . "

- SET user_style = $id

- WHERE user_style = " . $config['default_style'];

- $db->sql_query($sql);

-

- set_config('default_style', $id);

- }

- $db->sql_transaction('commit');

- add_log('admin', 'LOG_STYLE_ADD', $name);

- * Install/add an element, doing various checks as we go

- function install_element($mode, &$error, $action, $root_path, &$id, $name, $path, $copyright)

- global $phpbb_root_path, $db, $user;

-

- // we parse the cfg here (again)

- $cfg_data = parse_cfg_file("$root_path$mode/$mode.cfg");

- switch ($mode)

- {

- case 'template':

- $sql_from = STYLES_TEMPLATE_TABLE;

- break;

- case 'theme':

- $sql_from = STYLES_THEME_TABLE;

- break;

- }

- $l_type = strtoupper($mode);

- if (!$name)

- $error[] = $user->lang[$l_type . '_ERR_STYLE_NAME'];

- // Check length settings

- if (utf8_strlen($name) > 30)

- {

- $error[] = $user->lang[$l_type . '_ERR_NAME_LONG'];

- }

- if (utf8_strlen($copyright) > 60)

- {

- $error[] = $user->lang[$l_type . '_ERR_COPY_LONG'];

- }

- // Check if the name already exist

- $sql = "SELECT {$mode}_id

- FROM $sql_from

- WHERE {$mode}_name = '" . $db->sql_escape($name) . "'";

- $result = $db->sql_query($sql);

- $row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

- if ($row)

- {

- // If it exist, we just use the style on installation

- if ($action == 'install')

- {

- $id = $row[$mode . '_id'];

- return false;

- }

- $error[] = $user->lang[$l_type . '_ERR_NAME_EXIST'];

- if (isset($cfg_data['inherit_from']) && $cfg_data['inherit_from'])

- {

- if ($mode === 'template')

- {

- $select_bf = ', bbcode_bitfield';

- }

- else

- {

- $select_bf = '';

- }

- $sql = "SELECT {$mode}_id, {$mode}_name, {$mode}_path $select_bf

- FROM $sql_from

- WHERE {$mode}_name = '" . $db->sql_escape($cfg_data['inherit_from']) . "'

- AND {$mode}_inherits_id = 0";

- $result = $db->sql_query($sql);

- $row = $db->sql_fetchrow($result);

- $db->sql_freeresult($result);

- if (!$row)

- {

- $error[] = sprintf($user->lang[$l_type . '_ERR_REQUIRED_OR_INCOMPLETE'], $cfg_data['inherit_from']);

- }

- else

- {

- $inherit_id = $row["{$mode}_id"];

- $inherit_path = $row["{$mode}_path"];

- $inherit_bf = ($mode === 'template') ? $row["bbcode_bitfield"] : false;

- }

- }

- else

- {

- $inherit_id = 0;

- $inherit_path = '';

- $inherit_bf = false;

- }

- if (sizeof($error))

- {

- return false;

- }

- $sql_ary = array(

- $mode . '_name' => $name,

- $mode . '_copyright' => $copyright,

- $mode . '_path' => $path,

- );

- switch ($mode)

- case 'template':

- // We check if the template author defined a different bitfield

- if (!empty($cfg_data['template_bitfield']))

- $sql_ary['bbcode_bitfield'] = $cfg_data['template_bitfield'];

- else if ($inherit_bf)

- $sql_ary['bbcode_bitfield'] = $inherit_bf;

- $sql_ary['bbcode_bitfield'] = $this->template_bitfield;

- }

-

- if (isset($cfg_data['inherit_from']) && $cfg_data['inherit_from'])

- {

- $sql_ary += array(

- 'template_inherits_id' => $inherit_id,

- 'template_inherit_path' => $inherit_path,

- );

- break;

-

- case 'theme':

- break;

- $db->sql_transaction('begin');

-

- $sql = "INSERT INTO $sql_from

- " . $db->sql_build_array('INSERT', $sql_ary);

- $db->sql_query($sql);

-

- $id = $db->sql_nextid();

-

- $db->sql_transaction('commit');

-

- add_log('admin', 'LOG_' . $l_type . '_ADD_FS', $name);

- * Checks downwards dependencies

- * @access public

- * @param string $mode The element type to check - only template is supported

- * @param int $id The template id

- * @returns false if no component inherits, array with name, path and id for each subtemplate otherwise

- function check_inheritance($mode, $id)

- global $db;

-

- $l_type = strtoupper($mode);

- switch ($mode)

- case 'template':

- $sql_from = STYLES_TEMPLATE_TABLE;

- break;

-

- case 'theme':

- $sql_from = STYLES_THEME_TABLE;

- break;

- $sql = "SELECT {$mode}_id, {$mode}_name, {$mode}_path

- FROM $sql_from

- WHERE {$mode}_inherits_id = " . (int) $id;

- $result = $db->sql_query($sql);

-

- $names = array();

- while ($row = $db->sql_fetchrow($result))

-

- $names[$row["{$mode}_id"]] = array(

- "{$mode}_id" => $row["{$mode}_id"],

- "{$mode}_name" => $row["{$mode}_name"],

- "{$mode}_path" => $row["{$mode}_path"],

- );

- $db->sql_freeresult($result);

- if (sizeof($names))

- return $names;

- }

- else

- {

- return false;

- * Checks upwards dependencies

- * @access public

- * @param string $mode The element type to check - only template is supported

- * @param int $id The template id

- * @returns false if the component does not inherit, array with name, path and id otherwise

- function get_super($mode, $id)

- global $db;

-

- $l_type = strtoupper($mode);

-

- switch ($mode)

- {

- case 'template':

- $sql_from = STYLES_TEMPLATE_TABLE;

- break;

-

- case 'theme':

- $sql_from = STYLES_THEME_TABLE;

- break;

- }

-

- $sql = "SELECT {$mode}_inherits_id

- FROM $sql_from

- WHERE {$mode}_id = " . (int) $id;

- $result = $db->sql_query_limit($sql, 1);

-

- if ($row = $db->sql_fetchrow($result))

- {

- $db->sql_freeresult($result);

- }

- else

- {

- return false;

- }

-

- $super_id = $row["{$mode}_inherits_id"];

-

- $sql = "SELECT {$mode}_id, {$mode}_name, {$mode}_path

- FROM $sql_from

- WHERE {$mode}_id = " . (int) $super_id;

-

- $result = $db->sql_query_limit($sql, 1);

- if ($row = $db->sql_fetchrow($result))

- $db->sql_freeresult($result);

- return $row;

- return false;

- $user_auth = new auth();

-class auth_admin extends auth

- $auth2 = new auth();

- 'version' => '1.0.0',

- 'template' => array('title' => 'ACP_TEMPLATES', 'auth' => 'acl_a_styles', 'cat' => array('ACP_STYLE_COMPONENTS')),

- 'theme' => array('title' => 'ACP_THEMES', 'auth' => 'acl_a_styles', 'cat' => array('ACP_STYLE_COMPONENTS')),