/sources/admin/Themes.php
PHP | 2214 lines | 1682 code | 291 blank | 241 comment | 303 complexity | d32e679edfe046490fdab9eb8eb64c63 MD5 | raw file
Possible License(s): BSD-3-Clause, LGPL-3.0
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- <?php
- /**
- * @name ElkArte Forum
- * @copyright ElkArte Forum contributors
- * @license BSD http://opensource.org/licenses/BSD-3-Clause
- *
- * This software is a derived product, based on:
- *
- * Simple Machines Forum (SMF)
- * copyright: 2011 Simple Machines (http://www.simplemachines.org)
- * license: BSD, See included LICENSE.TXT for terms and conditions.
- *
- * @version 1.0 Alpha
- *
- * This file concerns itself almost completely with theme administration.
- * Its tasks include changing theme settings, installing and removing
- * themes, choosing the current theme, and editing themes.
- *
- * @todo Update this for the new package manager?
- *
- * Creating and distributing theme packages:
- * There isn't that much required to package and distribute your own themes...
- * just do the following:
- * - create a theme_info.xml file, with the root element theme-info.
- * - its name should go in a name element, just like description.
- * - your name should go in author. (email in the email attribute.)
- * - any support website for the theme should be in website.
- * - layers and templates (non-default) should go in those elements ;).
- * - if the images dir isn't images, specify in the images element.
- * - any extra rows for themes should go in extra, serialized. (as in array(variable => value).)
- * - tar and gzip the directory - and you're done!
- * - please include any special license in a license.txt file.
- *
- */
- if (!defined('ELKARTE'))
- die('No access...');
- /**
- * Subaction handler - manages the action and delegates control to the proper
- * sub-action.
- * It loads both the Themes and Settings language files.
- * Checks the session by GET or POST to verify the sent data.
- * Requires the user not be a guest. (@todo what?)
- * Accessed via ?action=admin;area=theme.
- */
- function action_thememain()
- {
- global $txt, $context, $scripturl;
- // Load the important language files...
- loadLanguage('Themes');
- loadLanguage('Settings');
- // No funny business - guests only.
- is_not_guest();
- // Default the page title to Theme Administration by default.
- $context['page_title'] = $txt['themeadmin_title'];
- // Theme administration, removal, choice, or installation...
- $subActions = array(
- 'admin' => 'action_admintheme',
- 'list' => 'action_themelist',
- 'reset' => 'SetThemeOptions',
- 'options' => 'SetThemeOptions',
- 'install' => 'action_installtheme',
- 'remove' => 'action_removetheme',
- 'pick' => 'action_picktheme',
- 'edit' => 'action_edittheme',
- 'copy' => 'action_copytemplate',
- );
- // @todo Layout Settings?
- if (!empty($context['admin_menu_name']))
- {
- $context[$context['admin_menu_name']]['tab_data'] = array(
- 'title' => $txt['themeadmin_title'],
- 'help' => 'themes',
- 'description' => $txt['themeadmin_description'],
- 'tabs' => array(
- 'admin' => array(
- 'description' => $txt['themeadmin_admin_desc'],
- ),
- 'list' => array(
- 'description' => $txt['themeadmin_list_desc'],
- ),
- 'reset' => array(
- 'description' => $txt['themeadmin_reset_desc'],
- ),
- 'edit' => array(
- 'description' => $txt['themeadmin_edit_desc'],
- ),
- ),
- );
- }
- // Follow the sa or just go to administration.
- if (isset($_GET['sa']) && !empty($subActions[$_GET['sa']]))
- $subActions[$_GET['sa']]();
- else
- $subActions['admin']();
- }
- /**
- * This function allows administration of themes and their settings,
- * as well as global theme settings.
- * - sets the settings theme_allow, theme_guests, and knownThemes.
- * - requires the admin_forum permission.
- * - accessed with ?action=admin;area=theme;sa=admin.
- *
- * @uses Themes template
- * @uses Admin language file
- */
- function action_admintheme()
- {
- global $context, $modSettings, $smcFunc;
- loadLanguage('Admin');
- isAllowedTo('admin_forum');
- // If we aren't submitting - that is, if we are about to...
- if (!isset($_POST['save']))
- {
- loadTemplate('Themes');
- // Make our known themes a little easier to work with.
- $knownThemes = !empty($modSettings['knownThemes']) ? explode(',',$modSettings['knownThemes']) : array();
- // Load up all the themes.
- $request = $smcFunc['db_query']('', '
- SELECT id_theme, value AS name
- FROM {db_prefix}themes
- WHERE variable = {string:name}
- AND id_member = {int:no_member}
- ORDER BY id_theme',
- array(
- 'no_member' => 0,
- 'name' => 'name',
- )
- );
- $context['themes'] = array();
- while ($row = $smcFunc['db_fetch_assoc']($request))
- $context['themes'][] = array(
- 'id' => $row['id_theme'],
- 'name' => $row['name'],
- 'known' => in_array($row['id_theme'], $knownThemes),
- );
- $smcFunc['db_free_result']($request);
- // Can we create a new theme?
- $context['can_create_new'] = is_writable(BOARDDIR . '/Themes');
- $context['new_theme_dir'] = substr(realpath(BOARDDIR . '/Themes/default'), 0, -7);
- // Look for a non existent theme directory. (ie theme87.)
- $theme_dir = BOARDDIR . '/Themes/theme';
- $i = 1;
- while (file_exists($theme_dir . $i))
- $i++;
- $context['new_theme_name'] = 'theme' . $i;
- createToken('admin-tm');
- }
- else
- {
- checkSession();
- validateToken('admin-tm');
- if (isset($_POST['options']['known_themes']))
- foreach ($_POST['options']['known_themes'] as $key => $id)
- $_POST['options']['known_themes'][$key] = (int) $id;
- else
- fatal_lang_error('themes_none_selectable', false);
- if (!in_array($_POST['options']['theme_guests'], $_POST['options']['known_themes']))
- fatal_lang_error('themes_default_selectable', false);
- // Commit the new settings.
- updateSettings(array(
- 'theme_allow' => $_POST['options']['theme_allow'],
- 'theme_guests' => $_POST['options']['theme_guests'],
- 'knownThemes' => implode(',', $_POST['options']['known_themes']),
- ));
- if ((int) $_POST['theme_reset'] == 0 || in_array($_POST['theme_reset'], $_POST['options']['known_themes']))
- updateMemberData(null, array('id_theme' => (int) $_POST['theme_reset']));
- redirectexit('action=admin;area=theme;' . $context['session_var'] . '=' . $context['session_id'] . ';sa=admin');
- }
- }
- /**
- * This function lists the available themes and provides an interface to reset
- * the paths of all the installed themes.
- */
- function action_themelist()
- {
- global $context, $boardurl, $smcFunc;
- loadLanguage('Admin');
- isAllowedTo('admin_forum');
- if (isset($_REQUEST['th']))
- return SetThemeSettings();
- if (isset($_POST['save']))
- {
- checkSession();
- validateToken('admin-tl');
- $request = $smcFunc['db_query']('', '
- SELECT id_theme, variable, value
- FROM {db_prefix}themes
- WHERE variable IN ({string:theme_dir}, {string:theme_url}, {string:images_url}, {string:base_theme_dir}, {string:base_theme_url}, {string:base_images_url})
- AND id_member = {int:no_member}',
- array(
- 'no_member' => 0,
- 'theme_dir' => 'theme_dir',
- 'theme_url' => 'theme_url',
- 'images_url' => 'images_url',
- 'base_theme_dir' => 'base_theme_dir',
- 'base_theme_url' => 'base_theme_url',
- 'base_images_url' => 'base_images_url',
- )
- );
- $themes = array();
- while ($row = $smcFunc['db_fetch_assoc']($request))
- $themes[$row['id_theme']][$row['variable']] = $row['value'];
- $smcFunc['db_free_result']($request);
- $setValues = array();
- foreach ($themes as $id => $theme)
- {
- if (file_exists($_POST['reset_dir'] . '/' . basename($theme['theme_dir'])))
- {
- $setValues[] = array($id, 0, 'theme_dir', realpath($_POST['reset_dir'] . '/' . basename($theme['theme_dir'])));
- $setValues[] = array($id, 0, 'theme_url', $_POST['reset_url'] . '/' . basename($theme['theme_dir']));
- $setValues[] = array($id, 0, 'images_url', $_POST['reset_url'] . '/' . basename($theme['theme_dir']) . '/' . basename($theme['images_url']));
- }
- if (isset($theme['base_theme_dir']) && file_exists($_POST['reset_dir'] . '/' . basename($theme['base_theme_dir'])))
- {
- $setValues[] = array($id, 0, 'base_theme_dir', realpath($_POST['reset_dir'] . '/' . basename($theme['base_theme_dir'])));
- $setValues[] = array($id, 0, 'base_theme_url', $_POST['reset_url'] . '/' . basename($theme['base_theme_dir']));
- $setValues[] = array($id, 0, 'base_images_url', $_POST['reset_url'] . '/' . basename($theme['base_theme_dir']) . '/' . basename($theme['base_images_url']));
- }
- cache_put_data('theme_settings-' . $id, null, 90);
- }
- if (!empty($setValues))
- {
- $smcFunc['db_insert']('replace',
- '{db_prefix}themes',
- array('id_theme' => 'int', 'id_member' => 'int', 'variable' => 'string-255', 'value' => 'string-65534'),
- $setValues,
- array('id_theme', 'variable', 'id_member')
- );
- }
- redirectexit('action=admin;area=theme;sa=list;' . $context['session_var'] . '=' . $context['session_id']);
- }
- loadTemplate('Themes');
- $request = $smcFunc['db_query']('', '
- SELECT id_theme, variable, value
- FROM {db_prefix}themes
- WHERE variable IN ({string:name}, {string:theme_dir}, {string:theme_url}, {string:images_url})
- AND id_member = {int:no_member}',
- array(
- 'no_member' => 0,
- 'name' => 'name',
- 'theme_dir' => 'theme_dir',
- 'theme_url' => 'theme_url',
- 'images_url' => 'images_url',
- )
- );
- $context['themes'] = array();
- while ($row = $smcFunc['db_fetch_assoc']($request))
- {
- if (!isset($context['themes'][$row['id_theme']]))
- $context['themes'][$row['id_theme']] = array(
- 'id' => $row['id_theme'],
- );
- $context['themes'][$row['id_theme']][$row['variable']] = $row['value'];
- }
- $smcFunc['db_free_result']($request);
- foreach ($context['themes'] as $i => $theme)
- {
- $context['themes'][$i]['theme_dir'] = realpath($context['themes'][$i]['theme_dir']);
- if (file_exists($context['themes'][$i]['theme_dir'] . '/index.template.php'))
- {
- // Fetch the header... a good 256 bytes should be more than enough.
- $fp = fopen($context['themes'][$i]['theme_dir'] . '/index.template.php', 'rb');
- $header = fread($fp, 256);
- fclose($fp);
- // Can we find a version comment, at all?
- if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1)
- $context['themes'][$i]['version'] = $match[1];
- }
- $context['themes'][$i]['valid_path'] = file_exists($context['themes'][$i]['theme_dir']) && is_dir($context['themes'][$i]['theme_dir']);
- }
- $context['reset_dir'] = realpath(BOARDDIR . '/Themes');
- $context['reset_url'] = $boardurl . '/Themes';
- $context['sub_template'] = 'list_themes';
- createToken('admin-tl');
- createToken('admin-tr', 'request');
- }
- /**
- * Administrative global settings.
- */
- function SetThemeOptions()
- {
- global $txt, $context, $settings, $modSettings, $smcFunc;
- $_GET['th'] = isset($_GET['th']) ? (int) $_GET['th'] : (isset($_GET['id']) ? (int) $_GET['id'] : 0);
- isAllowedTo('admin_forum');
- if (empty($_GET['th']) && empty($_GET['id']))
- {
- $request = $smcFunc['db_query']('', '
- SELECT id_theme, variable, value
- FROM {db_prefix}themes
- WHERE variable IN ({string:name}, {string:theme_dir})
- AND id_member = {int:no_member}',
- array(
- 'no_member' => 0,
- 'name' => 'name',
- 'theme_dir' => 'theme_dir',
- )
- );
- $context['themes'] = array();
- while ($row = $smcFunc['db_fetch_assoc']($request))
- {
- if (!isset($context['themes'][$row['id_theme']]))
- $context['themes'][$row['id_theme']] = array(
- 'id' => $row['id_theme'],
- 'num_default_options' => 0,
- 'num_members' => 0,
- );
- $context['themes'][$row['id_theme']][$row['variable']] = $row['value'];
- }
- $smcFunc['db_free_result']($request);
- $request = $smcFunc['db_query']('', '
- SELECT id_theme, COUNT(*) AS value
- FROM {db_prefix}themes
- WHERE id_member = {int:guest_member}
- GROUP BY id_theme',
- array(
- 'guest_member' => -1,
- )
- );
- while ($row = $smcFunc['db_fetch_assoc']($request))
- $context['themes'][$row['id_theme']]['num_default_options'] = $row['value'];
- $smcFunc['db_free_result']($request);
- // Need to make sure we don't do custom fields.
- $request = $smcFunc['db_query']('', '
- SELECT col_name
- FROM {db_prefix}custom_fields',
- array(
- )
- );
- $customFields = array();
- while ($row = $smcFunc['db_fetch_assoc']($request))
- $customFields[] = $row['col_name'];
- $smcFunc['db_free_result']($request);
- $customFieldsQuery = empty($customFields) ? '' : ('AND variable NOT IN ({array_string:custom_fields})');
- $request = $smcFunc['db_query']('themes_count', '
- SELECT COUNT(DISTINCT id_member) AS value, id_theme
- FROM {db_prefix}themes
- WHERE id_member > {int:no_member}
- ' . $customFieldsQuery . '
- GROUP BY id_theme',
- array(
- 'no_member' => 0,
- 'custom_fields' => empty($customFields) ? array() : $customFields,
- )
- );
- while ($row = $smcFunc['db_fetch_assoc']($request))
- $context['themes'][$row['id_theme']]['num_members'] = $row['value'];
- $smcFunc['db_free_result']($request);
- // There has to be a Settings template!
- foreach ($context['themes'] as $k => $v)
- if (empty($v['theme_dir']) || (!file_exists($v['theme_dir'] . '/Settings.template.php') && empty($v['num_members'])))
- unset($context['themes'][$k]);
- loadTemplate('Themes');
- $context['sub_template'] = 'reset_list';
- createToken('admin-stor', 'request');
- return;
- }
- // Submit?
- if (isset($_POST['submit']) && empty($_POST['who']))
- {
- checkSession();
- validateToken('admin-sto');
- if (empty($_POST['options']))
- $_POST['options'] = array();
- if (empty($_POST['default_options']))
- $_POST['default_options'] = array();
- // Set up the sql query.
- $setValues = array();
- foreach ($_POST['options'] as $opt => $val)
- $setValues[] = array(-1, $_GET['th'], $opt, is_array($val) ? implode(',', $val) : $val);
- $old_settings = array();
- foreach ($_POST['default_options'] as $opt => $val)
- {
- $old_settings[] = $opt;
- $setValues[] = array(-1, 1, $opt, is_array($val) ? implode(',', $val) : $val);
- }
- // If we're actually inserting something..
- if (!empty($setValues))
- {
- // Are there options in non-default themes set that should be cleared?
- if (!empty($old_settings))
- $smcFunc['db_query']('', '
- DELETE FROM {db_prefix}themes
- WHERE id_theme != {int:default_theme}
- AND id_member = {int:guest_member}
- AND variable IN ({array_string:old_settings})',
- array(
- 'default_theme' => 1,
- 'guest_member' => -1,
- 'old_settings' => $old_settings,
- )
- );
- $smcFunc['db_insert']('replace',
- '{db_prefix}themes',
- array('id_member' => 'int', 'id_theme' => 'int', 'variable' => 'string-255', 'value' => 'string-65534'),
- $setValues,
- array('id_theme', 'variable', 'id_member')
- );
- }
- cache_put_data('theme_settings-' . $_GET['th'], null, 90);
- cache_put_data('theme_settings-1', null, 90);
- redirectexit('action=admin;area=theme;' . $context['session_var'] . '=' . $context['session_id'] . ';sa=reset');
- }
- elseif (isset($_POST['submit']) && $_POST['who'] == 1)
- {
- checkSession();
- validateToken('admin-sto');
- $_POST['options'] = empty($_POST['options']) ? array() : $_POST['options'];
- $_POST['options_master'] = empty($_POST['options_master']) ? array() : $_POST['options_master'];
- $_POST['default_options'] = empty($_POST['default_options']) ? array() : $_POST['default_options'];
- $_POST['default_options_master'] = empty($_POST['default_options_master']) ? array() : $_POST['default_options_master'];
- $old_settings = array();
- foreach ($_POST['default_options'] as $opt => $val)
- {
- if ($_POST['default_options_master'][$opt] == 0)
- continue;
- elseif ($_POST['default_options_master'][$opt] == 1)
- {
- // Delete then insert for ease of database compatibility!
- $smcFunc['db_query']('substring', '
- DELETE FROM {db_prefix}themes
- WHERE id_theme = {int:default_theme}
- AND id_member != {int:no_member}
- AND variable = SUBSTRING({string:option}, 1, 255)',
- array(
- 'default_theme' => 1,
- 'no_member' => 0,
- 'option' => $opt,
- )
- );
- $smcFunc['db_query']('substring', '
- INSERT INTO {db_prefix}themes
- (id_member, id_theme, variable, value)
- SELECT id_member, 1, SUBSTRING({string:option}, 1, 255), SUBSTRING({string:value}, 1, 65534)
- FROM {db_prefix}members',
- array(
- 'option' => $opt,
- 'value' => (is_array($val) ? implode(',', $val) : $val),
- )
- );
- $old_settings[] = $opt;
- }
- elseif ($_POST['default_options_master'][$opt] == 2)
- {
- $smcFunc['db_query']('', '
- DELETE FROM {db_prefix}themes
- WHERE variable = {string:option_name}
- AND id_member > {int:no_member}',
- array(
- 'no_member' => 0,
- 'option_name' => $opt,
- )
- );
- }
- }
- // Delete options from other themes.
- if (!empty($old_settings))
- $smcFunc['db_query']('', '
- DELETE FROM {db_prefix}themes
- WHERE id_theme != {int:default_theme}
- AND id_member > {int:no_member}
- AND variable IN ({array_string:old_settings})',
- array(
- 'default_theme' => 1,
- 'no_member' => 0,
- 'old_settings' => $old_settings,
- )
- );
- foreach ($_POST['options'] as $opt => $val)
- {
- if ($_POST['options_master'][$opt] == 0)
- continue;
- elseif ($_POST['options_master'][$opt] == 1)
- {
- // Delete then insert for ease of database compatibility - again!
- $smcFunc['db_query']('substring', '
- DELETE FROM {db_prefix}themes
- WHERE id_theme = {int:current_theme}
- AND id_member != {int:no_member}
- AND variable = SUBSTRING({string:option}, 1, 255)',
- array(
- 'current_theme' => $_GET['th'],
- 'no_member' => 0,
- 'option' => $opt,
- )
- );
- $smcFunc['db_query']('substring', '
- INSERT INTO {db_prefix}themes
- (id_member, id_theme, variable, value)
- SELECT id_member, {int:current_theme}, SUBSTRING({string:option}, 1, 255), SUBSTRING({string:value}, 1, 65534)
- FROM {db_prefix}members',
- array(
- 'current_theme' => $_GET['th'],
- 'option' => $opt,
- 'value' => (is_array($val) ? implode(',', $val) : $val),
- )
- );
- }
- elseif ($_POST['options_master'][$opt] == 2)
- {
- $smcFunc['db_query']('', '
- DELETE FROM {db_prefix}themes
- WHERE variable = {string:option}
- AND id_member > {int:no_member}
- AND id_theme = {int:current_theme}',
- array(
- 'no_member' => 0,
- 'current_theme' => $_GET['th'],
- 'option' => $opt,
- )
- );
- }
- }
- redirectexit('action=admin;area=theme;' . $context['session_var'] . '=' . $context['session_id'] . ';sa=reset');
- }
- elseif (!empty($_GET['who']) && $_GET['who'] == 2)
- {
- checkSession('get');
- validateToken('admin-stor', 'request');
- // Don't delete custom fields!!
- if ($_GET['th'] == 1)
- {
- $request = $smcFunc['db_query']('', '
- SELECT col_name
- FROM {db_prefix}custom_fields',
- array(
- )
- );
- $customFields = array();
- while ($row = $smcFunc['db_fetch_assoc']($request))
- $customFields[] = $row['col_name'];
- $smcFunc['db_free_result']($request);
- }
- $customFieldsQuery = empty($customFields) ? '' : ('AND variable NOT IN ({array_string:custom_fields})');
- $smcFunc['db_query']('', '
- DELETE FROM {db_prefix}themes
- WHERE id_member > {int:no_member}
- AND id_theme = {int:current_theme}
- ' . $customFieldsQuery,
- array(
- 'no_member' => 0,
- 'current_theme' => $_GET['th'],
- 'custom_fields' => empty($customFields) ? array() : $customFields,
- )
- );
- redirectexit('action=admin;area=theme;' . $context['session_var'] . '=' . $context['session_id'] . ';sa=reset');
- }
- $old_id = $settings['theme_id'];
- $old_settings = $settings;
- loadTheme($_GET['th'], false);
- loadLanguage('Profile');
- // @todo Should we just move these options so they are no longer theme dependant?
- loadLanguage('PersonalMessage');
- // Let the theme take care of the settings.
- loadTemplate('Settings');
- loadSubTemplate('options');
- $context['sub_template'] = 'set_options';
- $context['page_title'] = $txt['theme_settings'];
- $context['options'] = $context['theme_options'];
- $context['theme_settings'] = $settings;
- if (empty($_REQUEST['who']))
- {
- $request = $smcFunc['db_query']('', '
- SELECT variable, value
- FROM {db_prefix}themes
- WHERE id_theme IN (1, {int:current_theme})
- AND id_member = {int:guest_member}',
- array(
- 'current_theme' => $_GET['th'],
- 'guest_member' => -1,
- )
- );
- $context['theme_options'] = array();
- while ($row = $smcFunc['db_fetch_assoc']($request))
- $context['theme_options'][$row['variable']] = $row['value'];
- $smcFunc['db_free_result']($request);
- $context['theme_options_reset'] = false;
- }
- else
- {
- $context['theme_options'] = array();
- $context['theme_options_reset'] = true;
- }
- foreach ($context['options'] as $i => $setting)
- {
- // Is this disabled?
- if ($setting['id'] == 'calendar_start_day' && empty($modSettings['cal_enabled']))
- {
- unset($context['options'][$i]);
- continue;
- }
- elseif (($setting['id'] == 'topics_per_page' || $setting['id'] == 'messages_per_page') && !empty($modSettings['disableCustomPerPage']))
- {
- unset($context['options'][$i]);
- continue;
- }
- if (!isset($setting['type']) || $setting['type'] == 'bool')
- $context['options'][$i]['type'] = 'checkbox';
- elseif ($setting['type'] == 'int' || $setting['type'] == 'integer')
- $context['options'][$i]['type'] = 'number';
- elseif ($setting['type'] == 'string')
- $context['options'][$i]['type'] = 'text';
- if (isset($setting['options']))
- $context['options'][$i]['type'] = 'list';
- $context['options'][$i]['value'] = !isset($context['theme_options'][$setting['id']]) ? '' : $context['theme_options'][$setting['id']];
- }
- // Restore the existing theme.
- loadTheme($old_id, false);
- $settings = $old_settings;
- loadTemplate('Themes');
- createToken('admin-sto');
- }
- /**
- * Administrative global settings.
- * - saves and requests global theme settings. ($settings)
- * - loads the Admin language file.
- * - calls action_admintheme() if no theme is specified. (the theme center.)
- * - requires admin_forum permission.
- * - accessed with ?action=admin;area=theme;sa=list&th=xx.
- */
- function SetThemeSettings()
- {
- global $txt, $context, $settings, $modSettings, $smcFunc;
- if (empty($_GET['th']) && empty($_GET['id']))
- return action_admintheme();
- $_GET['th'] = isset($_GET['th']) ? (int) $_GET['th'] : (int) $_GET['id'];
- // Select the best fitting tab.
- $context[$context['admin_menu_name']]['current_subsection'] = 'list';
- loadLanguage('Admin');
- isAllowedTo('admin_forum');
- // Validate inputs/user.
- if (empty($_GET['th']))
- fatal_lang_error('no_theme', false);
- // Fetch the smiley sets...
- $sets = explode(',', 'none,' . $modSettings['smiley_sets_known']);
- $set_names = explode("\n", $txt['smileys_none'] . "\n" . $modSettings['smiley_sets_names']);
- $context['smiley_sets'] = array(
- '' => $txt['smileys_no_default']
- );
- foreach ($sets as $i => $set)
- $context['smiley_sets'][$set] = htmlspecialchars($set_names[$i]);
- $old_id = $settings['theme_id'];
- $old_settings = $settings;
- loadTheme($_GET['th'], false);
- // Sadly we really do need to init the template.
- loadSubTemplate('init', 'ignore');
- // Also load the actual themes language file - in case of special settings.
- loadLanguage('Settings', '', true, true);
- // And the custom language strings...
- loadLanguage('ThemeStrings', '', false, true);
- // Let the theme take care of the settings.
- loadTemplate('Settings');
- loadSubTemplate('settings');
- // Load the variants separately...
- $settings['theme_variants'] = array();
- if (file_exists($settings['theme_dir'] . '/index.template.php'))
- {
- $file_contents = implode('', file($settings['theme_dir'] . '/index.template.php'));
- if (preg_match('~\$settings\[\'theme_variants\'\]\s*=(.+?);~', $file_contents, $matches))
- eval('global $settings;' . $matches[0]);
- }
- // Submitting!
- if (isset($_POST['save']))
- {
- checkSession();
- validateToken('admin-sts');
- if (empty($_POST['options']))
- $_POST['options'] = array();
- if (empty($_POST['default_options']))
- $_POST['default_options'] = array();
- // Make sure items are cast correctly.
- foreach ($context['theme_settings'] as $item)
- {
- // Disregard this item if this is just a separator.
- if (!is_array($item))
- continue;
- foreach (array('options', 'default_options') as $option)
- {
- if (!isset($_POST[$option][$item['id']]))
- continue;
- // Checkbox.
- elseif (empty($item['type']))
- $_POST[$option][$item['id']] = $_POST[$option][$item['id']] ? 1 : 0;
- // Number
- elseif ($item['type'] == 'number')
- $_POST[$option][$item['id']] = (int) $_POST[$option][$item['id']];
- }
- }
- // Set up the sql query.
- $inserts = array();
- foreach ($_POST['options'] as $opt => $val)
- $inserts[] = array(0, $_GET['th'], $opt, is_array($val) ? implode(',', $val) : $val);
- foreach ($_POST['default_options'] as $opt => $val)
- $inserts[] = array(0, 1, $opt, is_array($val) ? implode(',', $val) : $val);
- // If we're actually inserting something..
- if (!empty($inserts))
- {
- $smcFunc['db_insert']('replace',
- '{db_prefix}themes',
- array('id_member' => 'int', 'id_theme' => 'int', 'variable' => 'string-255', 'value' => 'string-65534'),
- $inserts,
- array('id_member', 'id_theme', 'variable')
- );
- }
- cache_put_data('theme_settings-' . $_GET['th'], null, 90);
- cache_put_data('theme_settings-1', null, 90);
- // Invalidate the cache.
- updateSettings(array('settings_updated' => time()));
- redirectexit('action=admin;area=theme;sa=list;th=' . $_GET['th'] . ';' . $context['session_var'] . '=' . $context['session_id']);
- }
- $context['sub_template'] = 'set_settings';
- $context['page_title'] = $txt['theme_settings'];
- foreach ($settings as $setting => $dummy)
- {
- if (!in_array($setting, array('theme_url', 'theme_dir', 'images_url', 'template_dirs')))
- $settings[$setting] = htmlspecialchars__recursive($settings[$setting]);
- }
- $context['settings'] = $context['theme_settings'];
- $context['theme_settings'] = $settings;
- foreach ($context['settings'] as $i => $setting)
- {
- // Separators are dummies, so leave them alone.
- if (!is_array($setting))
- continue;
- if (!isset($setting['type']) || $setting['type'] == 'bool')
- $context['settings'][$i]['type'] = 'checkbox';
- elseif ($setting['type'] == 'int' || $setting['type'] == 'integer')
- $context['settings'][$i]['type'] = 'number';
- elseif ($setting['type'] == 'string')
- $context['settings'][$i]['type'] = 'text';
- if (isset($setting['options']))
- $context['settings'][$i]['type'] = 'list';
- $context['settings'][$i]['value'] = !isset($settings[$setting['id']]) ? '' : $settings[$setting['id']];
- }
- // Do we support variants?
- if (!empty($settings['theme_variants']))
- {
- $context['theme_variants'] = array();
- foreach ($settings['theme_variants'] as $variant)
- {
- // Have any text, old chap?
- $context['theme_variants'][$variant] = array(
- 'label' => isset($txt['variant_' . $variant]) ? $txt['variant_' . $variant] : $variant,
- 'thumbnail' => !file_exists($settings['theme_dir'] . '/images/thumbnail.png') || file_exists($settings['theme_dir'] . '/images/thumbnail_' . $variant . '.png') ? $settings['images_url'] . '/thumbnail_' . $variant . '.png' : ($settings['images_url'] . '/thumbnail.png'),
- );
- }
- $context['default_variant'] = !empty($settings['default_variant']) && isset($context['theme_variants'][$settings['default_variant']]) ? $settings['default_variant'] : $settings['theme_variants'][0];
- }
- // Restore the current theme.
- loadTheme($old_id, false);
- // Reinit just incase.
- loadSubTemplate('init', 'ignore');
- $settings = $old_settings;
- loadTemplate('Themes');
- // We like Kenny better than Token.
- createToken('admin-sts');
- }
- /**
- * Remove a theme from the database.
- * - removes an installed theme.
- * - requires an administrator.
- * - accessed with ?action=admin;area=theme;sa=remove.
- */
- function action_removetheme()
- {
- global $modSettings, $context, $smcFunc;
- checkSession('get');
- isAllowedTo('admin_forum');
- validateToken('admin-tr', 'request');
- // The theme's ID must be an integer.
- $_GET['th'] = isset($_GET['th']) ? (int) $_GET['th'] : (int) $_GET['id'];
- // You can't delete the default theme!
- if ($_GET['th'] == 1)
- fatal_lang_error('no_access', false);
- $known = explode(',', $modSettings['knownThemes']);
- for ($i = 0, $n = count($known); $i < $n; $i++)
- {
- if ($known[$i] == $_GET['th'])
- unset($known[$i]);
- }
- $smcFunc['db_query']('', '
- DELETE FROM {db_prefix}themes
- WHERE id_theme = {int:current_theme}',
- array(
- 'current_theme' => $_GET['th'],
- )
- );
- $smcFunc['db_query']('', '
- UPDATE {db_prefix}members
- SET id_theme = {int:default_theme}
- WHERE id_theme = {int:current_theme}',
- array(
- 'default_theme' => 0,
- 'current_theme' => $_GET['th'],
- )
- );
- $smcFunc['db_query']('', '
- UPDATE {db_prefix}boards
- SET id_theme = {int:default_theme}
- WHERE id_theme = {int:current_theme}',
- array(
- 'default_theme' => 0,
- 'current_theme' => $_GET['th'],
- )
- );
- $known = strtr(implode(',', $known), array(',,' => ','));
- // Fix it if the theme was the overall default theme.
- if ($modSettings['theme_guests'] == $_GET['th'])
- updateSettings(array('theme_guests' => '1', 'knownThemes' => $known));
- else
- updateSettings(array('knownThemes' => $known));
- redirectexit('action=admin;area=theme;sa=list;' . $context['session_var'] . '=' . $context['session_id']);
- }
- /**
- * Choose a theme from a list.
- * allows an user or administrator to pick a new theme with an interface.
- * - can edit everyone's (u = 0), guests' (u = -1), or a specific user's.
- * - uses the Themes template. (pick sub template.)
- * - accessed with ?action=admin;area=theme;sa=pick.
- * @todo thought so... Might be better to split this file in ManageThemes and Themes,
- * with centralized admin permissions on ManageThemes.
- */
- function action_picktheme()
- {
- global $txt, $context, $modSettings, $user_info, $language, $smcFunc, $settings, $scripturl;
- loadLanguage('Profile');
- loadTemplate('Themes');
- // Build the link tree.
- $context['linktree'][] = array(
- 'url' => $scripturl . '?action=theme;sa=pick;u=' . (!empty($_REQUEST['u']) ? (int) $_REQUEST['u'] : 0),
- 'name' => $txt['theme_pick'],
- );
- $_SESSION['id_theme'] = 0;
- if (isset($_GET['id']))
- $_GET['th'] = $_GET['id'];
- // Saving a variant cause JS doesn't work - pretend it did ;)
- if (isset($_POST['save']))
- {
- // Which theme?
- foreach ($_POST['save'] as $k => $v)
- $_GET['th'] = (int) $k;
- if (isset($_POST['vrt'][$k]))
- $_GET['vrt'] = $_POST['vrt'][$k];
- }
- // Have we made a desicion, or are we just browsing?
- if (isset($_GET['th']))
- {
- checkSession('get');
- $_GET['th'] = (int) $_GET['th'];
- // Save for this user.
- if (!isset($_REQUEST['u']) || !allowedTo('admin_forum'))
- {
- updateMemberData($user_info['id'], array('id_theme' => (int) $_GET['th']));
- // A variants to save for the user?
- if (!empty($_GET['vrt']))
- {
- $smcFunc['db_insert']('replace',
- '{db_prefix}themes',
- array('id_theme' => 'int', 'id_member' => 'int', 'variable' => 'string-255', 'value' => 'string-65534'),
- array($_GET['th'], $user_info['id'], 'theme_variant', $_GET['vrt']),
- array('id_theme', 'id_member', 'variable')
- );
- cache_put_data('theme_settings-' . $_GET['th'] . ':' . $user_info['id'], null, 90);
- $_SESSION['id_variant'] = 0;
- }
- redirectexit('action=profile;area=theme');
- }
- // If changing members or guests - and there's a variant - assume changing default variant.
- if (!empty($_GET['vrt']) && ($_REQUEST['u'] == '0' || $_REQUEST['u'] == '-1'))
- {
- $smcFunc['db_insert']('replace',
- '{db_prefix}themes',
- array('id_theme' => 'int', 'id_member' => 'int', 'variable' => 'string-255', 'value' => 'string-65534'),
- array($_GET['th'], 0, 'default_variant', $_GET['vrt']),
- array('id_theme', 'id_member', 'variable')
- );
- // Make it obvious that it's changed
- cache_put_data('theme_settings-' . $_GET['th'], null, 90);
- }
- // For everyone.
- if ($_REQUEST['u'] == '0')
- {
- updateMemberData(null, array('id_theme' => (int) $_GET['th']));
- // Remove any custom variants.
- if (!empty($_GET['vrt']))
- {
- $smcFunc['db_query']('', '
- DELETE FROM {db_prefix}themes
- WHERE id_theme = {int:current_theme}
- AND variable = {string:theme_variant}',
- array(
- 'current_theme' => (int) $_GET['th'],
- 'theme_variant' => 'theme_variant',
- )
- );
- }
- redirectexit('action=admin;area=theme;sa=admin;' . $context['session_var'] . '=' . $context['session_id']);
- }
- // Change the default/guest theme.
- elseif ($_REQUEST['u'] == '-1')
- {
- updateSettings(array('theme_guests' => (int) $_GET['th']));
- redirectexit('action=admin;area=theme;sa=admin;' . $context['session_var'] . '=' . $context['session_id']);
- }
- // Change a specific member's theme.
- else
- {
- // The forum's default theme is always 0 and we
- if (isset($_GET['th']) && $_GET['th'] == 0)
- $_GET['th'] = $modSettings['theme_guests'];
- updateMemberData((int) $_REQUEST['u'], array('id_theme' => (int) $_GET['th']));
- if (!empty($_GET['vrt']))
- {
- $smcFunc['db_insert']('replace',
- '{db_prefix}themes',
- array('id_theme' => 'int', 'id_member' => 'int', 'variable' => 'string-255', 'value' => 'string-65534'),
- array($_GET['th'], (int) $_REQUEST['u'], 'theme_variant', $_GET['vrt']),
- array('id_theme', 'id_member', 'variable')
- );
- cache_put_data('theme_settings-' . $_GET['th'] . ':' . (int) $_REQUEST['u'], null, 90);
- if ($user_info['id'] == $_REQUEST['u'])
- $_SESSION['id_variant'] = 0;
- }
- redirectexit('action=profile;u=' . (int) $_REQUEST['u'] . ';area=theme');
- }
- }
- // Figure out who the member of the minute is, and what theme they've chosen.
- if (!isset($_REQUEST['u']) || !allowedTo('admin_forum'))
- {
- $context['current_member'] = $user_info['id'];
- $context['current_theme'] = $user_info['theme'];
- }
- // Everyone can't chose just one.
- elseif ($_REQUEST['u'] == '0')
- {
- $context['current_member'] = 0;
- $context['current_theme'] = 0;
- }
- // Guests and such...
- elseif ($_REQUEST['u'] == '-1')
- {
- $context['current_member'] = -1;
- $context['current_theme'] = $modSettings['theme_guests'];
- }
- // Someones else :P.
- else
- {
- $context['current_member'] = (int) $_REQUEST['u'];
- $request = $smcFunc['db_query']('', '
- SELECT id_theme
- FROM {db_prefix}members
- WHERE id_member = {int:current_member}
- LIMIT 1',
- array(
- 'current_member' => $context['current_member'],
- )
- );
- list ($context['current_theme']) = $smcFunc['db_fetch_row']($request);
- $smcFunc['db_free_result']($request);
- }
- // Get the theme name and descriptions.
- $context['available_themes'] = array();
- if (!empty($modSettings['knownThemes']))
- {
- $request = $smcFunc['db_query']('', '
- SELECT id_theme, variable, value
- FROM {db_prefix}themes
- WHERE variable IN ({string:name}, {string:theme_url}, {string:theme_dir}, {string:images_url}, {string:disable_user_variant})' . (!allowedTo('admin_forum') ? '
- AND id_theme IN ({array_string:known_themes})' : '') . '
- AND id_theme != {int:default_theme}
- AND id_member = {int:no_member}',
- array(
- 'default_theme' => 0,
- 'name' => 'name',
- 'no_member' => 0,
- 'theme_url' => 'theme_url',
- 'theme_dir' => 'theme_dir',
- 'images_url' => 'images_url',
- 'disable_user_variant' => 'disable_user_variant',
- 'known_themes' => explode(',', $modSettings['knownThemes']),
- )
- );
- while ($row = $smcFunc['db_fetch_assoc']($request))
- {
- if (!isset($context['available_themes'][$row['id_theme']]))
- $context['available_themes'][$row['id_theme']] = array(
- 'id' => $row['id_theme'],
- 'selected' => $context['current_theme'] == $row['id_theme'],
- 'num_users' => 0
- );
- $context['available_themes'][$row['id_theme']][$row['variable']] = $row['value'];
- }
- $smcFunc['db_free_result']($request);
- }
- // Okay, this is a complicated problem: the default theme is 1, but they aren't allowed to access 1!
- if (!isset($context['available_themes'][$modSettings['theme_guests']]))
- {
- $context['available_themes'][0] = array(
- 'num_users' => 0
- );
- $guest_theme = 0;
- }
- else
- $guest_theme = $modSettings['theme_guests'];
- $request = $smcFunc['db_query']('', '
- SELECT id_theme, COUNT(*) AS the_count
- FROM {db_prefix}members
- GROUP BY id_theme
- ORDER BY id_theme DESC',
- array(
- )
- );
- while ($row = $smcFunc['db_fetch_assoc']($request))
- {
- // Figure out which theme it is they are REALLY using.
- if (!empty($modSettings['knownThemes']) && !in_array($row['id_theme'], explode(',',$modSettings['knownThemes'])))
- $row['id_theme'] = $guest_theme;
- elseif (empty($modSettings['theme_allow']))
- $row['id_theme'] = $guest_theme;
- if (isset($context['available_themes'][$row['id_theme']]))
- $context['available_themes'][$row['id_theme']]['num_users'] += $row['the_count'];
- else
- $context['available_themes'][$guest_theme]['num_users'] += $row['the_count'];
- }
- $smcFunc['db_free_result']($request);
- // Get any member variant preferences.
- $variant_preferences = array();
- if ($context['current_member'] > 0)
- {
- $request = $smcFunc['db_query']('', '
- SELECT id_theme, value
- FROM {db_prefix}themes
- WHERE variable = {string:theme_variant}
- AND id_member IN ({array_int:id_member})
- ORDER BY id_member ASC',
- array(
- 'theme_variant' => 'theme_variant',
- 'id_member' => isset($_REQUEST['sa']) && $_REQUEST['sa'] == 'pick' ? array(-1, $context['current_member']) : array(-1),
- )
- );
- while ($row = $smcFunc['db_fetch_assoc']($request))
- $variant_preferences[$row['id_theme']] = $row['value'];
- $smcFunc['db_free_result']($request);
- }
- // Save the setting first.
- $current_images_url = $settings['images_url'];
- $current_theme_variants = !empty($settings['theme_variants']) ? $settings['theme_variants'] : array();
- foreach ($context['available_themes'] as $id_theme => $theme_data)
- {
- // Don't try to load the forum or board default theme's data... it doesn't have any!
- if ($id_theme == 0)
- continue;
- // The thumbnail needs the correct path.
- $settings['images_url'] = &$theme_data['images_url'];
- if (file_exists($theme_data['theme_dir'] . '/languages/Settings.' . $user_info['language'] . '.php'))
- include($theme_data['theme_dir'] . '/languages/Settings.' . $user_info['language'] . '.php');
- elseif (file_exists($theme_data['theme_dir'] . '/languages/Settings.' . $language . '.php'))
- include($theme_data['theme_dir'] . '/languages/Settings.' . $language . '.php');
- else
- {
- $txt['theme_thumbnail_href'] = $theme_data['images_url'] . '/thumbnail.png';
- $txt['theme_description'] = '';
- }
- $context['available_themes'][$id_theme]['thumbnail_href'] = $txt['theme_thumbnail_href'];
- $context['available_themes'][$id_theme]['description'] = $txt['theme_description'];
- // Are there any variants?
- if (file_exists($theme_data['theme_dir'] . '/index.template.php') && empty($theme_data['disable_user_variant']))
- {
- $file_contents = implode('', file($theme_data['theme_dir'] . '/index.template.php'));
- if (preg_match('~\$settings\[\'theme_variants\'\]\s*=(.+?);~', $file_contents, $matches))
- {
- $settings['theme_variants'] = array();
- // Fill settings up.
- eval('global $settings;' . $matches[0]);
- if (!empty($settings['theme_variants']))
- {
- loadLanguage('Settings');
- $context['available_themes'][$id_theme]['variants'] = array();
- foreach ($settings['theme_variants'] as $variant)
- $context['available_themes'][$id_theme]['variants'][$variant] = array(
- 'label' => isset($txt['variant_' . $variant]) ? $txt['variant_' . $variant] : $variant,
- 'thumbnail' => !file_exists($theme_data['theme_dir'] . '/images/thumbnail.png') || file_exists($theme_data['theme_dir'] . '/images/thumbnail_' . $variant . '.png') ? $theme_data['images_url'] . '/thumbnail_' . $variant . '.png' : ($theme_data['images_url'] . '/thumbnail.png'),
- );
- $context['available_themes'][$id_theme]['selected_variant'] = isset($_GET['vrt']) ? $_GET['vrt'] : (!empty($variant_preferences[$id_theme]) ? $variant_preferences[$id_theme] : (!empty($settings['default_variant']) ? $settings['default_variant'] : $settings['theme_variants'][0]));
- if (!isset($context['available_themes'][$id_theme]['variants'][$context['available_themes'][$id_theme]['selected_variant']]['thumbnail']))
- $context['available_themes'][$id_theme]['selected_variant'] = $settings['theme_variants'][0];
- $context['available_themes'][$id_theme]['thumbnail_href'] = $context['available_themes'][$id_theme]['variants'][$context['available_themes'][$id_theme]['selected_variant']]['thumbnail'];
- // Allow themes to override the text.
- $context['available_themes'][$id_theme]['pick_label'] = isset($txt['variant_pick']) ? $txt['variant_pick'] : $txt['theme_pick_variant'];
- }
- }
- }
- }
- // Then return it.
- $settings['images_url'] = $current_images_url;
- $settings['theme_variants'] = $current_theme_variants;
- // As long as we're not doing the default theme...
- if (!isset($_REQUEST['u']) || $_REQUEST['u'] >= 0)
- {
- if ($guest_theme != 0)
- $context['available_themes'][0] = $context['available_themes'][$guest_theme];
- $context['available_themes'][0]['id'] = 0;
- $context['available_themes'][0]['name'] = $txt['theme_forum_default'];
- $context['available_themes'][0]['selected'] = $context['current_theme'] == 0;
- $context['available_themes'][0]['description'] = $txt['theme_global_description'];
- }
- ksort($context['available_themes']);
- $context['page_title'] = $txt['theme_pick'];
- $context['sub_template'] = 'pick';
- }
- /**
- * Installs new themes, either from a gzip or copy of the default.
- * - puts themes in $boardurl/Themes.
- * - assumes the gzip has a root directory in it. (ie default.)
- * Requires admin_forum.
- * Accessed with ?action=admin;area=theme;sa=install.
- */
- function action_installtheme()
- {
- global $boardurl, $txt, $context, $settings, $modSettings, $smcFunc;
- checkSession('request');
- isAllowedTo('admin_forum');
- checkSession('request');
- require_once(SUBSDIR . '/Package.subs.php');
- loadTemplate('Themes');
- if (isset($_GET['theme_id']))
- {
- $result = $smcFunc['db_query']('', '
- SELECT value
- FROM {db_prefix}themes
- WHERE id_theme = {int:current_theme}
- AND id_member = {int:no_member}
- AND variable = {string:name}
- LIMIT 1',
- array(
- 'current_theme' => (int) $_GET['theme_id'],
- 'no_member' => 0,
- 'name' => 'name',
- )
- );
- list ($theme_name) = $smcFunc['db_fetch_row']($result);
- $smcFunc['db_free_result']($result);
- $context['sub_template'] = 'installed';
- $context['page_title'] = $txt['theme_installed'];
- $context['installed_theme'] = array(
- 'id' => (int) $_GET['theme_id'],
- 'name' => $theme_name,
- );
- return;
- }
- if ((!empty($_FILES['theme_gz']) && (!isset($_FILES['theme_gz']['error']) || $_FILES['theme_gz']['error'] != 4)) || !empty($_REQUEST['theme_gz']))
- $method = 'upload';
- elseif (isset($_REQUEST['theme_dir']) && rtrim(realpath($_REQUEST['theme_dir']), '/\\') != realpath(BOARDDIR . '/Themes') && file_exists($_REQUEST['theme_dir']))
- $method = 'path';
- else
- $method = 'copy';
- if (!empty($_REQUEST['copy']) && $method == 'copy')
- {
- // Hopefully the themes directory is writable, or we might have a problem.
- if (!is_writable(BOARDDIR . '/Themes'))
- fatal_lang_error('theme_install_write_error', 'critical');
- $theme_dir = BOARDDIR . '/Themes/' . preg_replace('~[^A-Za-z0-9_\- ]~', '', $_REQUEST['copy']);
- umask(0);
- mkdir($theme_dir, 0777);
- @set_time_limit(600);
- if (function_exists('apache_reset_timeout'))
- @apache_reset_timeout();
- // Create subdirectories for css and javascript files.
- mkdir($theme_dir . '/css', 0777);
- mkdir($theme_dir . '/scripts', 0777);
- // Copy over the default non-theme files.
- $to_copy = array('/index.php', '/index.template.php', '/css/index.css', '/css/rtl.css', '/scripts/theme.js');
- foreach ($to_copy as $file)
- {
- copy($settings['default_theme_dir'] . $file, $theme_dir . $file);
- @chmod($theme_dir . $file, 0777);
- }
- // And now the entire images directory!
- copytree($settings['default_theme_dir'] . '/images', $theme_dir . '/images');
- package_flush_cache();
- $theme_name = $_REQUEST['copy'];
- $images_url = $boardurl . '/Themes/' . basename($theme_dir) . '/images';
- $theme_dir = realpath($theme_dir);
- // Lets get some data for the new theme.
- $request = $smcFunc['db_query']('', '
- SELECT variable, value
- FROM {db_prefix}themes
- WHERE variable IN ({string:theme_templates}, {string:theme_layers})
- AND id_member = {int:no_member}
- AND id_theme = {int:default_theme}',
- array(
- 'no_member' => 0,
- 'default_theme' => 1,
- 'theme_templates' => 'theme_templates',
- 'theme_layers' => 'theme_layers',
- )
- );
- while ($row = $smcFunc['db_fetch_assoc']($request))
- {
- if ($row['variable'] == 'theme_templates')
- $theme_templates = $row['value'];
- elseif ($row['variable'] == 'theme_layers')
- $theme_layers = $row['value'];
- else
- continue;
- }
- $smcFunc['db_free_result']($request);
- // Lets add a theme_info.xml to this theme.
- $xml_info = '<' . '?xml version="1.0"?' . '>
- <theme-info xmlns="http://www.simplemachines.org/xml/theme-info" xmlns:smf="http://www.simplemachines.org/">
- <!-- For the id, always use something unique - put your name, a colon, and then the package name. -->
- <id>smf:' . $smcFunc['strtolower'](str_replace(array(' '), '_', $_REQUEST['copy'])) . '</id>
- <version>' . $modSettings['elkVersion'] . '</version>
- <!-- Theme name, used purely for aesthetics. -->
- <name>' . $_REQUEST['copy'] . '</name>
- <!-- Author: your email address or contact information. The name attribute is optional. -->
- <author name="Your Name">info@youremailaddress.tld</author>
- <!-- Website... where to get updates and more information. -->
- <website>http://www.yourdomain.tld/</website>
- <!-- Template layers to use, defaults to "html,body". -->
- <layers>' . (empty($theme_layers) ? 'html,body' : $theme_layers) . '</layers>
- <!-- Templates to load on startup. Default is "index". -->
- <templates>' . (empty($theme_templates) ? 'index' : $theme_templates) . '</templates>
- <!-- Base this theme off another? Default is blank, or no. It could be "default". -->
- <based-on></based-on>
- </theme-info>';
- // Now write it.
- $fp = @fopen($theme_dir . '/theme_info.xml', 'w+');
- if ($fp)
- {
- fwrite($fp, $xml_info);
- fclose($fp);
- }
- }
- elseif (isset($_REQUEST['theme_dir']) && $method == 'path')
- {
- if (!is_dir($_REQUEST['theme_dir']) || !file_exists($_REQUEST['theme_dir'] . '/theme_info.xml'))
- fatal_lang_error('theme_install_error', false);
- $theme_name = basename($_REQUEST['theme_dir']);
- $theme_dir = $_REQUEST['theme_dir'];
- }
- elseif ($method = 'upload')
- {
- // Hopefully the themes directory is writable, or we might have a problem.
- if (!is_writable(BOARDDIR . '/Themes'))
- fatal_lang_error('theme_install_write_error', 'critical');
- // This happens when the admin session is gone and the user has to login again
- if (empty($_FILES['theme_gz']) && empty($_REQUEST['theme_gz']))
- redirectexit('action=admin;area=theme;sa=admin;' . $context['session_var'] . '=' . $context['session_id']);
- // Set the default settings...
- $theme_name = strtok(basename(isset($_FILES['theme_gz']) ? $_FILES['theme_gz']['name'] : $_REQUEST['theme_gz']), '.');
- $theme_name = preg_replace(array('/\s/', '/\.[\.]+/', '/[^\w_\.\-]/'), array('_', '.', ''), $theme_name);
- $theme_dir = BOARDDIR . '/Themes/' . $theme_name;
- if (isset($_FILES['theme_gz']) && is_uploaded_file($_FILES['theme_gz']['tmp_name']) && (ini_get('open_basedir') != '' || file_exists($_FILES['theme_gz']['tmp_name'])))
- $extracted = read_tgz_file($_FILES['theme_gz']['tmp_name'], BOARDDIR . '/Themes/' . $theme_name, false, true);
- elseif (isset($_REQUEST['theme_gz']))
- {
- // Check that the theme is from simplemachines.org, for now... maybe add mirroring later.
- if (preg_match('~^http://[\w_\-]+\.simplemachines\.org/~', $_REQUEST['theme_gz']) == 0 || strpos($_REQUEST['theme_gz'], 'dlattach') !== false)
- fatal_lang_error('not_on_simplemachines');
- $extracted = read_tgz_file($_REQUEST['theme_gz'], BOARDDIR . '/Themes/' . $theme_name, false, true);
- }
- else
- redirectexit('action=admin;area=theme;sa=admin;' . $context['session_var'] . '=' . $context['session_id']);
- }
- // Something go wrong?
- if ($theme_dir != '' && basename($theme_dir) != 'Themes')
- {
- // Defaults.
- $install_info = array(
- 'theme_url' => $boardurl . '/Themes/' . basename($theme_dir),
- 'images_url' => isset($images_url) ? $images_url : $boardurl . '/Themes/' . basename($theme_dir) . '/images',
- 'theme_dir' => $theme_dir,
- 'name' => $theme_name
- );
- if (file_exists($theme_dir . '/theme_info.xml'))
- {
- $theme_info = file_get_contents($theme_dir . '/theme_info.xml');
- // Parse theme-info.xml into an Xml_Array.
- require_once(SUBSDIR . '/XmlArray.class.php');
- $theme_info_xml = new Xml_Array($theme_info);
- // @todo Error message of some sort?
- if (!$theme_info_xml->exists('theme-info[0]'))
- return 'package_get_error_packageinfo_corrupt';
- $theme_info_xml = $theme_info_xml->path('theme-info[0]');
- $theme_info_xml = $theme_info_xml->to_array();
- $xml_elements = array(
- 'name' => 'name',
- 'theme_layers' => 'layers',
- 'theme_templates' => 'templates',
- 'based_on' => 'based-on',
- );
- foreach ($xml_elements as $var => $name)
- {
- if (!empty($theme_info_xml[$name]))
- $install_info[$var] = $theme_info_xml[$name];
- }
- if (!empty($theme_info_xml['images']))
- {
- $install_info['images_url'] = $install_info['theme_url'] . '/' . $theme_info_xml['images'];
- $explicit_images = true;
- }
- if (!empty($theme_info_xml['extra']))
- $install_info += unserialize($theme_info_xml['extra']);
- }
- if (isset($install_info['based_on']))
- {
- if ($install_info['based_on'] == 'default')
- {
- $install_info['theme_url'] = $settings['default_theme_url'];
- $install_info['images_url'] = $settings['default_images_url'];
- }
- …
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