本文整理汇总了PHP中package_flush_cache函数的典型用法代码示例。如果您正苦于以下问题：PHP package_flush_cache函数的具体用法？PHP package_flush_cache怎么用？PHP package_flush_cache使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了package_flush_cache函数的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: DownloadLanguage
function DownloadLanguage()
{
global $context, $sourcedir, $forum_version, $boarddir, $txt, $smcFunc, $scripturl, $modSettings;
loadLanguage('ManageSettings');
require_once $sourcedir . '/Subs-Package.php';
// Clearly we need to know what to request.
if (!isset($_GET['did'])) {
fatal_lang_error('no_access', false);
}
// Some lovely context.
$context['download_id'] = $_GET['did'];
$context['sub_template'] = 'download_language';
$context['menu_data_' . $context['admin_menu_id']]['current_subsection'] = 'add';
// Can we actually do the installation - and do they want to?
if (!empty($_POST['do_install']) && !empty($_POST['copy_file'])) {
checkSession('get');
$chmod_files = array();
$install_files = array();
// Check writable status.
foreach ($_POST['copy_file'] as $file) {
// Check it's not very bad.
if (strpos($file, '..') !== false || substr($file, 0, 6) != 'Themes' && !preg_match('~agreement\\.[A-Za-z-_0-9]+\\.txt$~', $file)) {
fatal_error($txt['languages_download_illegal_paths']);
}
$chmod_files[] = $boarddir . '/' . $file;
$install_files[] = $file;
}
// Call this in case we have work to do.
$file_status = create_chmod_control($chmod_files);
$files_left = $file_status['files']['notwritable'];
// Something not writable?
if (!empty($files_left)) {
$context['error_message'] = $txt['languages_download_not_chmod'];
} elseif (!empty($install_files)) {
$archive_content = read_tgz_file('http://download.simplemachines.org/fetch_language.php?version=' . urlencode(strtr($forum_version, array('SMF ' => ''))) . ';fetch=' . urlencode($_GET['did']), $boarddir, false, true, $install_files);
// Make sure the files aren't stuck in the cache.
package_flush_cache();
$context['install_complete'] = sprintf($txt['languages_download_complete_desc'], $scripturl . '?action=admin;area=languages');
return;
}
}
// Open up the old china.
if (!isset($archive_content)) {
$archive_content = read_tgz_file('http://download.simplemachines.org/fetch_language.php?version=' . urlencode(strtr($forum_version, array('SMF ' => ''))) . ';fetch=' . urlencode($_GET['did']), null);
}
if (empty($archive_content)) {
fatal_error($txt['add_language_error_no_response']);
}
// Now for each of the files, let's do some *stuff*
$context['files'] = array('lang' => array(), 'other' => array());
$context['make_writable'] = array();
foreach ($archive_content as $file) {
$dirname = dirname($file['filename']);
$filename = basename($file['filename']);
$extension = substr($filename, strrpos($filename, '.') + 1);
// Don't do anything with files we don't understand.
if (!in_array($extension, array('php', 'jpg', 'gif', 'jpeg', 'png', 'txt'))) {
continue;
}
// Basic data.
$context_data = array('name' => $filename, 'destination' => $boarddir . '/' . $file['filename'], 'generaldest' => $file['filename'], 'size' => $file['size'], 'writable' => false, 'default_copy' => true, 'exists' => false);
// Does the file exist, is it different and can we overwrite?
if (file_exists($boarddir . '/' . $file['filename'])) {
if (is_writable($boarddir . '/' . $file['filename'])) {
$context_data['writable'] = true;
}
// Finally, do we actually think the content has changed?
if ($file['size'] == filesize($boarddir . '/' . $file['filename']) && $file['md5'] == md5_file($boarddir . '/' . $file['filename'])) {
$context_data['exists'] = 'same';
$context_data['default_copy'] = false;
} elseif ($file['md5'] == md5(preg_replace("~[\r]?\n~", "\r\n", file_get_contents($boarddir . '/' . $file['filename'])))) {
$context_data['exists'] = 'same';
$context_data['default_copy'] = false;
} else {
$context_data['exists'] = 'different';
}
} else {
// Can we at least stick it in the directory...
if (is_writable($boarddir . '/' . $dirname)) {
$context_data['writable'] = true;
}
}
// I love PHP files, that's why I'm a developer and not an artistic type spending my time drinking absinth and living a life of sin...
if ($extension == 'php' && preg_match('~\\w+\\.\\w+(?:-utf8)?\\.php~', $filename)) {
$context_data += array('version' => '??', 'cur_version' => false, 'version_compare' => 'newer');
list($name, $language) = explode('.', $filename);
// Let's get the new version, I like versions, they tell me that I'm up to date.
if (preg_match('~\\s*Version:\\s+(.+?);\\s*' . preg_quote($name, '~') . '~i', $file['preview'], $match) == 1) {
$context_data['version'] = $match[1];
}
// Now does the old file exist - if so what is it's version?
if (file_exists($boarddir . '/' . $file['filename'])) {
// OK - what is the current version?
$fp = fopen($boarddir . '/' . $file['filename'], 'rb');
$header = fread($fp, 768);
fclose($fp);
// Find the version.
if (preg_match('~(?://|/\\*)\\s*Version:\\s+(.+?);\\s*' . preg_quote($name, '~') . '(?:[\\s]{2}|\\*/)~i', $header, $match) == 1) {
$context_data['cur_version'] = $match[1];
// How does this compare?
//.........这里部分代码省略.........
示例2: read_zip_data
function read_zip_data($data, $destination, $single_file = false, $overwrite = false, $files_to_extract = null)
{
umask(0);
if ($destination !== null && !file_exists($destination) && !$single_file) {
mktree($destination, 0777);
}
// Look for the PK header...
if (substr($data, 0, 2) != 'PK') {
return false;
}
// Find the central whosamawhatsit at the end; if there's a comment it's a pain.
if (substr($data, -22, 4) == 'PK' . chr(5) . chr(6)) {
$p = -22;
} else {
// Have to find where the comment begins, ugh.
for ($p = -22; $p > -strlen($data); $p--) {
if (substr($data, $p, 4) == 'PK' . chr(5) . chr(6)) {
break;
}
}
}
$return = array();
// Get the basic zip file info.
$zip_info = unpack('vfiles/Vsize/Voffset', substr($data, $p + 10, 10));
$p = $zip_info['offset'];
for ($i = 0; $i < $zip_info['files']; $i++) {
// Make sure this is a file entry...
if (substr($data, $p, 4) != 'PK' . chr(1) . chr(2)) {
return false;
}
// Get all the important file information.
$file_info = unpack('Vcrc/Vcompressed_size/Vsize/vfilename_len/vextra_len/vcomment_len/vdisk/vinternal/Vexternal/Voffset', substr($data, $p + 16, 30));
$file_info['filename'] = substr($data, $p + 46, $file_info['filename_len']);
// Skip all the information we don't care about anyway.
$p += 46 + $file_info['filename_len'] + $file_info['extra_len'] + $file_info['comment_len'];
// If this is a file, and it doesn't exist.... happy days!
if (substr($file_info['filename'], -1, 1) != '/' && !file_exists($destination . '/' . $file_info['filename'])) {
$write_this = true;
} elseif (substr($file_info['filename'], -1, 1) != '/') {
$write_this = $overwrite;
} elseif ($destination !== null && !$single_file) {
// Just a little accident prevention, don't mind me.
$file_info['filename'] = strtr($file_info['filename'], array('../' => '', '/..' => ''));
if (!file_exists($destination . '/' . $file_info['filename'])) {
mktree($destination . '/' . $file_info['filename'], 0777);
}
$write_this = false;
} else {
$write_this = false;
}
// Check that the data is there and does exist.
if (substr($data, $file_info['offset'], 4) != 'PK' . chr(3) . chr(4)) {
return false;
}
// Get the actual compressed data.
$file_info['data'] = substr($data, $file_info['offset'] + 30 + $file_info['filename_len'], $file_info['compressed_size']);
// Only inflate it if we need to ;).
if ($file_info['compressed_size'] != $file_info['size']) {
$file_info['data'] = @gzinflate($file_info['data']);
}
// Okay! We can write this file, looks good from here...
if ($write_this && $destination !== null) {
if (strpos($file_info['filename'], '/') !== false && !$single_file) {
mktree($destination . '/' . dirname($file_info['filename']), 0777);
}
// If we're looking for a specific file, and this is it... ka-bam, baby.
if ($single_file && ($destination == $file_info['filename'] || $destination == '*/' . basename($file_info['filename']))) {
return $file_info['data'];
} elseif ($single_file) {
continue;
} elseif ($files_to_extract !== null && !in_array($file_info['filename'], $files_to_extract)) {
continue;
}
package_put_contents($destination . '/' . $file_info['filename'], $file_info['data']);
}
if (substr($file_info['filename'], -1, 1) != '/') {
$return[] = array('filename' => $file_info['filename'], 'md5' => md5($file_info['data']), 'preview' => substr($file_info['data'], 0, 100), 'size' => $file_info['size'], 'skipped' => false);
}
}
if ($destination !== null && !$single_file) {
package_flush_cache();
}
if ($single_file) {
return false;
} else {
return $return;
}
}示例3: ThemeInstall
function ThemeInstall()
{
global $sourcedir, $boarddir, $boardurl, $txt, $context, $settings, $modSettings, $smcFunc;
checkSession('request');
isAllowedTo('admin_forum');
checkSession('request');
require_once $sourcedir . '/Subs-Package.php';
loadTemplate('Themes');
if (isset($_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['smfVersion'] . '</version>
<!-- Theme name, used purely for aesthetics. -->
<name>' . $_REQUEST['copy'] . '</name>
<!-- Author: your email address or contact information. The name attribute is optional. -->
<author name="Simple Machines">info@simplemachines.org</author>
<!-- Website... where to get updates and more information. -->
<website>http://www.simplemachines.org/</website>
<!-- Template layers to use, defaults to "html,body". -->
<layers>' . (empty($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']) && $method == 'path') {
//.........这里部分代码省略.........
示例4: action_install2
//.........这里部分代码省略.........
}
} elseif ($action['type'] == 'code' && !empty($action['filename'])) {
// This is just here as reference for what is available.
global $txt, $modSettings, $context;
// Now include the file and be done with it ;).
if (file_exists(BOARDDIR . '/packages/temp/' . $context['base_path'] . $action['filename'])) {
require BOARDDIR . '/packages/temp/' . $context['base_path'] . $action['filename'];
}
} elseif ($action['type'] == 'credits') {
// Time to build the billboard
$credits_tag = array('url' => $action['url'], 'license' => $action['license'], 'copyright' => $action['copyright'], 'title' => $action['title']);
} elseif ($action['type'] == 'hook' && isset($action['hook'], $action['function'])) {
if ($action['reverse']) {
remove_integration_function($action['hook'], $action['function'], $action['include_file']);
} else {
add_integration_function($action['hook'], $action['function'], $action['include_file']);
}
} elseif ($action['type'] == 'database' && !empty($action['filename']) && (!$context['uninstalling'] || !empty($_POST['do_db_changes']))) {
// These can also be there for database changes.
global $txt, $modSettings, $context;
// Let the file work its magic ;)
if (file_exists(BOARDDIR . '/packages/temp/' . $context['base_path'] . $action['filename'])) {
require BOARDDIR . '/packages/temp/' . $context['base_path'] . $action['filename'];
}
} elseif ($action['type'] == 'redirect' && !empty($action['redirect_url'])) {
$context['redirect_url'] = $action['redirect_url'];
$context['redirect_text'] = !empty($action['filename']) && file_exists(BOARDDIR . '/packages/temp/' . $context['base_path'] . $action['filename']) ? file_get_contents(BOARDDIR . '/packages/temp/' . $context['base_path'] . $action['filename']) : ($context['uninstalling'] ? $txt['package_uninstall_done'] : $txt['package_installed_done']);
$context['redirect_timeout'] = $action['redirect_timeout'];
// Parse out a couple of common urls.
$urls = array('$boardurl' => $boardurl, '$scripturl' => $scripturl, '$session_var' => $context['session_var'], '$session_id' => $context['session_id']);
$context['redirect_url'] = strtr($context['redirect_url'], $urls);
}
}
package_flush_cache();
// First, ensure this change doesn't get removed by putting a stake in the ground (So to speak).
package_put_contents(BOARDDIR . '/packages/installed.list', time());
// See if this is already installed
$is_upgrade = false;
$old_db_changes = array();
$package_check = isPackageInstalled($packageInfo['id']);
// Change the installed state as required.
if (!empty($package_check['install_state'])) {
if ($context['uninstalling']) {
setPackageState($package_check['package_id']);
} else {
// not uninstalling so must be an upgrade
$is_upgrade = true;
$old_db_changes = empty($package_check['db_changes']) ? array() : $package_check['db_changes'];
}
}
// Assuming we're not uninstalling, add the entry.
if (!$context['uninstalling']) {
// Any db changes from older version?
$table_log = $table_installer->package_log();
if (!empty($old_db_changes)) {
$db_package_log = empty($table_log) ? $old_db_changes : array_merge($old_db_changes, $table_log);
} else {
$db_package_log = $table_log;
}
// If there are some database changes we might want to remove then filter them out.
if (!empty($db_package_log)) {
// We're really just checking for entries which are create table AND add columns (etc).
$tables = array();
usort($db_package_log, array($this, '_sort_table_first'));
foreach ($db_package_log as $k => $log) {
if ($log[0] == 'remove_table') {示例5: PackageInstall
//.........这里部分代码省略.........
copytree($boarddir . '/Packages/' . $context['filename'], $boarddir . '/Packages/temp');
$context['extracted_files'] = listtree($boarddir . '/Packages/temp');
$context['base_path'] = '';
} else {
fatal_lang_error(1, false);
}
// Get the package info...
$packageInfo = getPackageInfo($context['filename']);
$packageInfo['filename'] = $context['filename'];
// Set the type of extraction...
$context['extract_type'] = isset($packageInfo['type']) ? $packageInfo['type'] : 'modification';
// Create a backup file to roll back to! (but if they do this more than once, don't run it a zillion times.)
if (!empty($modSettings['package_make_backups']) && (!isset($_SESSION['last_backup_for']) || $_SESSION['last_backup_for'] != $context['filename'] . ($context['uninstalling'] ? '$$' : '$'))) {
$_SESSION['last_backup_for'] = $context['filename'] . ($context['uninstalling'] ? '$$' : '$');
// !!! Internationalize this?
package_create_backup(($context['uninstalling'] ? 'backup_' : 'before_') . strtok($context['filename'], '.'));
}
$instmods = loadInstalledPackages();
// The mod isn't installed.... unless proven otherwise.
$context['is_installed'] = false;
foreach ($instmods as $installed_mod) {
if ($installed_mod['id'] == $packageInfo['id']) {
$old_version = $installed_mod['version'];
}
}
// Wait, it's not installed yet!
// !!! TODO: Replace with a better error message!
if (!isset($old_version) && $context['uninstalling']) {
deltree($boarddir . '/Packages/temp');
fatal_error('Hacker?', false);
} elseif ($context['uninstalling']) {
$install_log = parsePackageInfo($packageInfo['xml'], false, 'uninstall');
// Gadzooks! There's no uninstaller at all!?
if (empty($install_log)) {
fatal_lang_error('package_uninstall_cannot', false);
}
} elseif (isset($old_version) && $old_version != $packageInfo['version']) {
// Look for an upgrade...
$install_log = parsePackageInfo($packageInfo['xml'], false, 'upgrade', $old_version);
// There was no upgrade....
if (empty($install_log)) {
$context['is_installed'] = true;
}
} elseif (isset($old_version) && $old_version == $packageInfo['version']) {
$context['is_installed'] = true;
}
if (!isset($old_version) || $context['is_installed']) {
$install_log = parsePackageInfo($packageInfo['xml'], false, 'install');
}
$context['install_finished'] = false;
// !!! TODO: Make a log of any errors that occurred and output them?
if (!empty($install_log)) {
foreach ($install_log as $action) {
if ($action['type'] == 'modification' && !empty($action['filename'])) {
if ($action['boardmod']) {
parseBoardMod(file_get_contents($boarddir . '/Packages/temp/' . $context['base_path'] . $action['filename']), false, $action['reverse']);
} else {
parseModification(file_get_contents($boarddir . '/Packages/temp/' . $context['base_path'] . $action['filename']), false, $action['reverse']);
}
} elseif ($action['type'] == 'code' && !empty($action['filename'])) {
// This is just here as reference for what is available.
global $txt, $boarddir, $sourcedir, $modSettings, $context, $settings, $db_prefix, $forum_version;
// Now include the file and be done with it ;).
require $boarddir . '/Packages/temp/' . $context['base_path'] . $action['filename'];
} elseif ($action['type'] == 'redirect' && !empty($action['redirect_url'])) {
$context['redirect_url'] = $action['redirect_url'];
$context['redirect_text'] = file_get_contents($boarddir . '/Packages/temp/' . $context['base_path'] . $action['filename']);
$context['redirect_timeout'] = $action['redirect_timeout'];
// Parse out a couple of common urls.
$urls = array('$boardurl' => $boardurl, '$scripturl' => $scripturl, '$session_id' => $context['session_id']);
$context['redirect_url'] = strtr($context['redirect_url'], $urls);
}
}
package_flush_cache();
// Check if the mod has been installed.
$seen = false;
// Look through the list of installed mods...
foreach ($instmods as $i => $installed_mod) {
if ($installed_mod['id'] == $packageInfo['id']) {
if ($context['uninstalling']) {
$instmods[$i] = array();
} else {
$instmods[$i]['version'] = $packageInfo['version'];
$seen = true;
}
break;
}
}
// Hasn't.... make it show as installed.
if (!$seen && !$context['uninstalling']) {
$instmods[] = $packageInfo;
}
saveInstalledPackages($instmods);
$context['install_finished'] = true;
}
// Clean house... get rid of the evidence ;).
if (file_exists($boarddir . '/Packages/temp')) {
deltree($boarddir . '/Packages/temp');
}
}示例6: PackageInstall
//.........这里部分代码省略.........
}
// Any errors worth noting?
foreach ($mod_actions as $key => $action) {
if ($action['type'] == 'failure') {
$failed_steps[] = array('file' => $action['filename'], 'large_step' => $failed_count, 'sub_step' => $key, 'theme' => 1);
}
// Gather the themes we installed into.
if (!empty($action['is_custom'])) {
$themes_installed[] = $action['is_custom'];
}
}
} elseif ($action['type'] == 'code' && !empty($action['filename'])) {
// This is just here as reference for what is available.
global $txt, $boarddir, $sourcedir, $modSettings, $context, $settings, $forum_version, $smcFunc;
// Now include the file and be done with it ;).
require $boarddir . '/Packages/temp/' . $context['base_path'] . $action['filename'];
} elseif ($action['type'] == 'database' && !empty($action['filename']) && (!$context['uninstalling'] || !empty($_POST['do_db_changes']))) {
// These can also be there for database changes.
global $txt, $boarddir, $sourcedir, $modSettings, $context, $settings, $forum_version, $smcFunc;
global $db_package_log;
// We'll likely want the package specific database functionality!
db_extend('packages');
// Let the file work its magic ;)
require $boarddir . '/Packages/temp/' . $context['base_path'] . $action['filename'];
} elseif ($action['type'] == 'redirect' && !empty($action['redirect_url'])) {
$context['redirect_url'] = $action['redirect_url'];
$context['redirect_text'] = !empty($action['filename']) && file_exists($boarddir . '/Packages/temp/' . $context['base_path'] . $action['filename']) ? file_get_contents($boarddir . '/Packages/temp/' . $context['base_path'] . $action['filename']) : ($context['uninstalling'] ? $txt['package_uninstall_done'] : $txt['package_installed_done']);
$context['redirect_timeout'] = $action['redirect_timeout'];
// Parse out a couple of common urls.
$urls = array('$boardurl' => $boardurl, '$scripturl' => $scripturl, '$session_var' => $context['session_var'], '$session_id' => $context['session_id']);
$context['redirect_url'] = strtr($context['redirect_url'], $urls);
}
}
package_flush_cache();
// First, ensure this change doesn't get removed by putting a stake in the ground (So to speak).
package_put_contents($boarddir . '/Packages/installed.list', time());
// See if this is already installed, and change it's state as required.
$request = smf_db_query('
SELECT package_id, install_state, db_changes
FROM {db_prefix}log_packages
WHERE install_state != {int:not_installed}
AND package_id = {string:current_package}
' . ($context['install_id'] ? ' AND id_install = {int:install_id} ' : '') . '
ORDER BY time_installed DESC
LIMIT 1', array('not_installed' => 0, 'install_id' => $context['install_id'], 'current_package' => $packageInfo['id']));
$is_upgrade = false;
while ($row = mysql_fetch_assoc($request)) {
// Uninstalling?
if ($context['uninstalling']) {
smf_db_query('
UPDATE {db_prefix}log_packages
SET install_state = {int:not_installed}, member_removed = {string:member_name}, id_member_removed = {int:current_member},
time_removed = {int:current_time}
WHERE package_id = {string:package_id}', array('current_member' => $user_info['id'], 'not_installed' => 0, 'current_time' => time(), 'package_id' => $row['package_id'], 'member_name' => $user_info['name']));
} else {
$is_upgrade = true;
$old_db_changes = empty($row['db_changes']) ? array() : unserialize($row['db_changes']);
}
}
// Assuming we're not uninstalling, add the entry.
if (!$context['uninstalling']) {
// Any db changes from older version?
if (!empty($old_db_changes)) {
$db_package_log = empty($db_package_log) ? $old_db_changes : array_merge($old_db_changes, $db_package_log);
}
// If there are some database changes we might want to remove then filter them out.示例7: read_zip_data
/**
* Extract zip data.
*
* - If destination is null, return a listing.
*
* @package Packages
* @param string $data
* @param string $destination
* @param bool $single_file
* @param bool $overwrite
* @param string[]|null $files_to_extract
*/
function read_zip_data($data, $destination, $single_file = false, $overwrite = false, $files_to_extract = null)
{
umask(0);
if ($destination !== null && !file_exists($destination) && !$single_file) {
mktree($destination, 0777);
}
// Look for the end of directory signature 0x06054b50
$data_ecr = explode("PK", $data);
if (!isset($data_ecr[1])) {
return false;
}
$return = array();
// Get all the basic zip file info since we are here
$zip_info = unpack('vdisknum/vdisks/vrecords/vfiles/Vsize/Voffset/vcomment_length', $data_ecr[1]);
$zip_info['comment'] = substr($data_ecr[1], 18, $zip_info['comment_length']);
// Cut file at the central directory file header signature -- 0x02014b50, use unpack if you want any of the data, we don't
$file_sections = explode("PK", $data);
// Cut the result on each local file header -- 0x04034b50 so we have each file in the archive as an element.
$file_sections = explode("PK", $file_sections[0]);
array_shift($file_sections);
// Sections and count from the signature must match or the zip file is bad
if (count($file_sections) != $zip_info['files']) {
return false;
}
// Go though each file in the archive
foreach ($file_sections as $data) {
// Get all the important file information.
$file_info = unpack('vversion/vgeneral_purpose/vcompress_method/vfile_time/vfile_date/Vcrc/Vcompressed_size/Vsize/vfilename_length/vextrafield_length', $data);
$file_info['filename'] = substr($data, 26, $file_info['filename_length']);
$file_info['dir'] = $destination . '/' . dirname($file_info['filename']);
// If bit 3 (0x08) of the general-purpose flag is set, then the CRC and file size were not available when the header was written
// In this case the CRC and size are instead appended in a 12-byte structure immediately after the compressed data
if ($file_info['general_purpose'] & 0x8) {
$unzipped2 = unpack('Vcrc/Vcompressed_size/Vsize', substr($data, -12));
$file_info['crc'] = $unzipped2['crc'];
$file_info['compressed_size'] = $unzipped2['compressed_size'];
$file_info['size'] = $unzipped2['size'];
unset($unzipped2);
}
// If this is a file, and it doesn't exist.... happy days!
if (substr($file_info['filename'], -1) != '/' && !file_exists($destination . '/' . $file_info['filename'])) {
$write_this = true;
} elseif (substr($file_info['filename'], -1) != '/') {
$write_this = $overwrite;
} elseif ($destination !== null && !$single_file) {
// Just a little accident prevention, don't mind me.
$file_info['filename'] = strtr($file_info['filename'], array('../' => '', '/..' => ''));
if (!file_exists($destination . '/' . $file_info['filename'])) {
mktree($destination . '/' . $file_info['filename'], 0777);
}
$write_this = false;
} else {
$write_this = false;
}
// Get the actual compressed data.
$file_info['data'] = substr($data, 26 + $file_info['filename_length'] + $file_info['extrafield_length']);
// Only inflate it if we need to ;)
if (!empty($file_info['compress_method']) || $file_info['compressed_size'] != $file_info['size']) {
$file_info['data'] = gzinflate($file_info['data']);
}
// Okay! We can write this file, looks good from here...
if ($write_this && $destination !== null) {
if (strpos($file_info['filename'], '/') !== false && !$single_file || !$single_file && !is_dir($file_info['dir'])) {
mktree($file_info['dir'], 0777);
}
// If we're looking for a specific file, and this is it... ka-bam, baby.
if ($single_file && ($destination == $file_info['filename'] || $destination == '*/' . basename($file_info['filename']))) {
return $file_info['data'];
} elseif ($single_file) {
continue;
} elseif ($files_to_extract !== null && !in_array($file_info['filename'], $files_to_extract)) {
continue;
}
package_put_contents($destination . '/' . $file_info['filename'], $file_info['data']);
}
// Not a directory, add it to our results
if (substr($file_info['filename'], -1, 1) != '/') {
$return[] = array('filename' => $file_info['filename'], 'md5' => md5($file_info['data']), 'preview' => substr($file_info['data'], 0, 100), 'size' => $file_info['size'], 'skipped' => false);
}
}
if ($destination !== null && !$single_file) {
package_flush_cache();
}
if ($single_file) {
return false;
} else {
return $return;
}
//.........这里部分代码省略.........
示例8: CleanupMods
//.........这里部分代码省略.........
copytree($boarddir . '/Packages/' . $filename, $boarddir . '/Packages/temp');
}
// Work out how we uninstall...
$files = array();
foreach ($info as $change) {
// Work out two things:
// 1) Whether it's installed at the moment - and if so whether its fully installed, and:
// 2) Whether it could be installed on the new version.
if ($change['type'] == 'modification') {
$contents = @file_get_contents($boarddir . '/Packages/temp/' . $upcontext['base_path'] . $change['filename']);
if ($change['boardmod']) {
$results = parseBoardMod($contents, $test, $change['reverse'], $cur_theme_paths);
} else {
$results = parseModification($contents, $test, $change['reverse'], $cur_theme_paths);
}
foreach ($results as $action) {
// Something we can remove? Probably means it existed!
if (($action['type'] == 'replace' || $action['type'] == 'append' || !empty($action['filename']) && $action['type'] == 'failure') && !in_array($action['filename'], $files)) {
$files[] = $action['filename'];
}
if ($action['type'] == 'failure') {
$upcontext['packages'][$id]['needs_removing'] = true;
$upcontext['packages'][$id]['status'] = 'Reinstall Required';
$upcontext['packages'][$id]['color'] = '#FD6435';
}
}
}
}
// Store this info for the template as appropriate.
$upcontext['packages'][$id]['files'] = $files;
$upcontext['packages'][$id]['file_count'] = count($files);
// If we've done something save the changes!
if (!$test) {
package_flush_cache();
}
// Are we attempting to reinstall this thing?
if (isset($_POST['remove']) && !$test && isset($infoInstall)) {
// Need to extract again I'm afraid.
if (is_file($boarddir . '/Packages/' . $filename)) {
read_tgz_file($boarddir . '/Packages/' . $filename, $boarddir . '/Packages/temp');
} else {
copytree($boarddir . '/Packages/' . $filename, $boarddir . '/Packages/temp');
}
$errors = false;
$upcontext['packages'][$id]['result'] = 'Removed';
foreach ($infoInstall as $change) {
if ($change['type'] == 'modification') {
$contents = @file_get_contents($boarddir . '/Packages/temp/' . $upcontext['base_path'] . $change['filename']);
if ($change['boardmod']) {
$results = parseBoardMod($contents, true, $change['reverse'], $cur_theme_paths);
} else {
$results = parseModification($contents, true, $change['reverse'], $cur_theme_paths);
}
// Are there any errors?
foreach ($results as $action) {
if ($action['type'] == 'failure') {
$errors = true;
}
}
}
}
if (!$errors) {
$reinstall_worked[] = $id;
$upcontext['packages'][$id]['result'] = 'Reinstalled';
$upcontext['packages'][$id]['color'] = 'green';
foreach ($infoInstall as $change) {示例9: read_zip_data
/**
* Class controller, calls the functions in required order
*
* @return boolean|mixed[]
*/
public function read_zip_data()
{
// Make sure we have a zip file
if ($this->check_valid_zip() === false) {
return false;
}
// The the overall zip information for this archive
$this->_read_endof_cdr();
// Load the actual CDR as defined by offset in the ecdr record
$this->_data_cdr = substr($this->data, $this->_zip_info['cdr_offset'], $this->_zip_info['cdr_size']);
// Load the file list from the central directory record
if ($this->_load_file_headers() === false) {
return false;
}
// The file records in the CDR point to the files location in the archive
$this->_process_files();
// Looking for a single file and this is it
if ($this->_found && $this->single_file) {
return $this->_crc_check ? $this->_found : false;
}
// Wanted many files then we need to clean up
if ($this->destination !== null && !$this->single_file) {
package_flush_cache();
}
if ($this->single_file) {
return false;
} else {
return $this->return;
}
}示例10: action_install
/**
* Installs new themes, either from a gzip or copy of the default.
*
* What it does:
* - 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.
*
* @uses ManageThemes template
*/
public function action_install()
{
global $boardurl, $txt, $context, $settings, $modSettings;
checkSession('request');
require_once SUBSDIR . '/Themes.subs.php';
require_once SUBSDIR . '/Package.subs.php';
loadTemplate('ManageThemes');
// Passed an ID, then the install is complete, lets redirect and show them
if (isset($_GET['theme_id'])) {
$_GET['theme_id'] = (int) $_GET['theme_id'];
$context['sub_template'] = 'installed';
$context['page_title'] = $txt['theme_installed'];
$context['installed_theme'] = array('id' => $_GET['theme_id'], 'name' => getThemeName($_GET['theme_id']));
return;
}
// How are we going to install this theme, from a dir, zip, copy of default?
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 {
$method = 'copy';
}
// Copy the default theme?
if (!empty($_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');
}
// Make the new directory, standard characters only
$theme_dir = BOARDDIR . '/themes/' . preg_replace('~[^A-Za-z0-9_\\- ]~', '', $_REQUEST['copy']);
umask(0);
mkdir($theme_dir, 0777);
// Get some more time if we can
@set_time_limit(600);
if (function_exists('apache_reset_timeout')) {
@apache_reset_timeout();
}
// Create the subdirectories for css, javascript and font files.
mkdir($theme_dir . '/css', 0777);
mkdir($theme_dir . '/scripts', 0777);
mkdir($theme_dir . '/webfonts', 0777);
// Copy over the default non-theme files.
$to_copy = array('/index.php', '/index.template.php', '/scripts/theme.js');
foreach ($to_copy as $file) {
copy($settings['default_theme_dir'] . $file, $theme_dir . $file);
@chmod($theme_dir . $file, 0777);
}
// And now the entire css, images and webfonts directories!
copytree($settings['default_theme_dir'] . '/css', $theme_dir . '/css');
copytree($settings['default_theme_dir'] . '/images', $theme_dir . '/images');
copytree($settings['default_theme_dir'] . '/webfonts', $theme_dir . '/webfonts');
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 (default theme (1), default settings (0)).
$theme_values = loadThemeOptionsInto(1, 0, array(), array('theme_templates', 'theme_layers'));
// Lets add a theme_info.xml to this theme.
write_theme_info($_REQUEST['copy'], $modSettings['elkVersion'], $theme_dir, $theme_values);
} elseif (isset($_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']))) {
read_tgz_file($_FILES['theme_gz']['tmp_name'], BOARDDIR . '/themes/' . $theme_name, false, true);
} elseif (isset($_REQUEST['theme_gz'])) {
if (!isAuthorizedServer($_REQUEST['theme_gz'])) {
fatal_lang_error('not_valid_server');
}
read_tgz_file($_REQUEST['theme_gz'], BOARDDIR . '/themes/' . $theme_name, false, true);
} else {
redirectexit('action=admin;area=theme;sa=admin;' . $context['session_var'] . '=' . $context['session_id']);
}
//.........这里部分代码省略.........
示例11: action_install
//.........这里部分代码省略.........
fatal_lang_error('package_cant_download', false);
}
}
}
$extracted = read_tgz_file($destination, BOARDDIR . '/packages/temp');
// @todo needs to change the URL in the next line ;)
if (!$extracted) {
fatal_lang_error('packageget_unable', false, array('http://custom.elkarte.net/index.php?action=search;type=12;basic_search=' . $name));
}
if ($extracted && !file_exists(BOARDDIR . '/packages/temp/package-info.xml')) {
foreach ($extracted as $file) {
if (basename($file['filename']) == 'package-info.xml') {
$base_path = dirname($file['filename']) . '/';
break;
}
}
}
if (!isset($base_path)) {
$base_path = '';
}
if (!file_exists(BOARDDIR . '/packages/temp/' . $base_path . 'package-info.xml')) {
fatal_lang_error('package_get_error_missing_xml', false);
}
$smileyInfo = getPackageInfo($context['filename']);
if (!is_array($smileyInfo)) {
fatal_lang_error($smileyInfo);
}
// See if it is installed?
if (isSmileySetInstalled($smileyInfo['id'])) {
fata_lang_error('package_installed_warning1');
}
// Everything is fine, now it's time to do something, first we test
$actions = parsePackageInfo($smileyInfo['xml'], true, 'install');
$context['post_url'] = $scripturl . '?action=admin;area=smileys;sa=install;package=' . $base_name;
$context['has_failure'] = false;
$context['actions'] = array();
$context['ftp_needed'] = false;
foreach ($actions as $action) {
if ($action['type'] == 'readme' || $action['type'] == 'license') {
$type = 'package_' . $action['type'];
if (file_exists(BOARDDIR . '/packages/temp/' . $base_path . $action['filename'])) {
$context[$type] = htmlspecialchars(trim(file_get_contents(BOARDDIR . '/packages/temp/' . $base_path . $action['filename']), "\n\r"), ENT_COMPAT, 'UTF-8');
} elseif (file_exists($action['filename'])) {
$context[$type] = htmlspecialchars(trim(file_get_contents($action['filename']), "\n\r"), ENT_COMPAT, 'UTF-8');
}
if (!empty($action['parse_bbc'])) {
require_once SUBSDIR . '/Post.subs.php';
preparsecode($context[$type]);
$context[$type] = parse_bbc($context[$type]);
} else {
$context[$type] = nl2br($context[$type]);
}
continue;
} elseif ($action['type'] == 'require-dir') {
// Do this one...
$thisAction = array('type' => $txt['package_extract'] . ' ' . ($action['type'] == 'require-dir' ? $txt['package_tree'] : $txt['package_file']), 'action' => Util::htmlspecialchars(strtr($action['destination'], array(BOARDDIR => '.'))));
$file = BOARDDIR . '/packages/temp/' . $base_path . $action['filename'];
if (isset($action['filename']) && (!file_exists($file) || !is_writable(dirname($action['destination'])))) {
$context['has_failure'] = true;
$thisAction += array('description' => $txt['package_action_error'], 'failed' => true);
}
// Show a description for the action if one is provided
if (empty($thisAction['description'])) {
$thisAction['description'] = isset($action['description']) ? $action['description'] : '';
}
$context['actions'][] = $thisAction;
} elseif ($action['type'] == 'credits') {
// Time to build the billboard
$credits_tag = array('url' => $action['url'], 'license' => $action['license'], 'copyright' => $action['copyright'], 'title' => $action['title']);
}
}
if ($testing) {
$context['sub_template'] = 'view_package';
$context['uninstalling'] = false;
$context['is_installed'] = false;
$context['package_name'] = $smileyInfo['name'];
loadTemplate('Packages');
} else {
$actions = parsePackageInfo($smileyInfo['xml'], false, 'install');
foreach ($context['actions'] as $action) {
updateSettings(array('smiley_sets_known' => $modSettings['smiley_sets_known'] . ',' . basename($action['action']), 'smiley_sets_names' => $modSettings['smiley_sets_names'] . "\n" . $smileyInfo['name'] . (count($context['actions']) > 1 ? ' ' . (!empty($action['description']) ? Util::htmlspecialchars($action['description']) : basename($action['action'])) : '')));
}
package_flush_cache();
// Time to tell pacman we have a new package installed!
package_put_contents(BOARDDIR . '/packages/installed.list', time());
// Credits tag?
$credits_tag = empty($credits_tag) ? '' : serialize($credits_tag);
$installed = array('filename' => $smileyInfo['filename'], 'name' => $smileyInfo['name'], 'package_id' => $smileyInfo['id'], 'version' => $smileyInfo['filename'], 'id_member' => $user_info['id'], 'member_name' => $user_info['name'], 'credits_tag' => $credits_tag);
logPackageInstall($installed);
logAction('install_package', array('package' => Util::htmlspecialchars($smileyInfo['name']), 'version' => Util::htmlspecialchars($smileyInfo['version'])), 'admin');
cache_put_data('parsing_smileys', null, 480);
cache_put_data('posting_smileys', null, 480);
}
if (file_exists(BOARDDIR . '/packages/temp')) {
deltree(BOARDDIR . '/packages/temp');
}
if (!$testing) {
redirectexit('action=admin;area=smileys');
}
}示例12: read_tgz_data
/**
* Class controller, calls the ungzip / untar functions in required order
*
* @return boolean|mixed[]
*/
public function read_tgz_data()
{
// Snif test that this is a .tgz tar.gz file
if (empty($this->_header) && $this->check_valid_tgz() == false) {
return false;
}
// The tgz information for this archive
if ($this->_read_header_tgz() === false) {
return false;
}
// With the offset found, read and deflate the archive data
if ($this->_ungzip_data() === false) {
return false;
}
// With the archive data in hand, we need to un tarball it
$this->_process_files();
// Looking for a single file and this is it
if ($this->_found && $this->single_file) {
return $this->_crc_check ? $this->_found : false;
}
// Wanted many files then we need to clean up
if ($this->destination !== null && !$this->single_file) {
package_flush_cache();
}
if ($this->single_file) {
return false;
} else {
return $this->return;
}
}示例13: ThemeInstall
function ThemeInstall()
{
global $sourcedir, $boarddir, $boardurl, $db_prefix, $txt, $context, $settings, $modSettings;
checkSession('request');
isAllowedTo('admin_forum');
checkSession('request');
require_once $sourcedir . '/Subs-Package.php';
loadTemplate('Themes');
if (isset($_GET['theme_id'])) {
adminIndex('manage_themes');
$result = db_query("\n\t\t\tSELECT value\n\t\t\tFROM {$db_prefix}themes\n\t\t\tWHERE ID_THEME = " . (int) $_GET['theme_id'] . "\n\t\t\t\tAND ID_MEMBER = 0\n\t\t\t\tAND variable = 'name'\n\t\t\tLIMIT 1", __FILE__, __LINE__);
list($theme_name) = mysql_fetch_row($result);
mysql_free_result($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']) && realpath(stripslashes($_REQUEST['theme_dir'])) != realpath($boarddir . '/Themes') && file_exists(stripslashes($_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');
}
$theme_dir = $boarddir . '/Themes/' . preg_replace('~[^A-Za-z0-9_\\- ]~', '', $_REQUEST['copy']);
umask(0);
mkdir($theme_dir, 0777);
// Copy over the default non-theme files.
$to_copy = array('/style.css', '/index.php', '/index.template.php');
foreach ($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);
} elseif (isset($_REQUEST['theme_dir']) && $method == 'path') {
if (!is_dir(stripslashes($_REQUEST['theme_dir'])) || !file_exists(stripslashes($_REQUEST['theme_dir']) . '/theme_info.xml')) {
fatal_lang_error('theme_install_error', false);
}
$theme_name = basename($_REQUEST['theme_dir']);
$theme_dir = stripslashes($_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');
}
require_once $sourcedir . '/Subs-Package.php';
// 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=theme;sa=admin;sesc=' . $context['session_id']);
}
}
// Something go wrong?
if ($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');
$xml_elements = array('name' => 'name', 'theme_layers' => 'layers', 'theme_templates' => 'templates', 'based_on' => 'based-on');
foreach ($xml_elements as $var => $name) {
if (preg_match('~<' . $name . '>(?:<!\\[CDATA\\[)?(.+?)(?:\\]\\]>)?</' . $name . '>~', $theme_info, $match) == 1) {
$install_info[$var] = $match[1];
}
}
if (preg_match('~<images>(?:<!\\[CDATA\\[)?(.+?)(?:\\]\\]>)?</images>~', $theme_info, $match) == 1) {
$install_info['images_url'] = $install_info['theme_url'] . '/' . $match[1];
$explicit_images = true;
}
if (preg_match('~<extra>(?:<!\\[CDATA\\[)?(.+?)(?:\\]\\]>)?</extra>~', $theme_info, $match) == 1) {
$install_info += unserialize($match[1]);
}
}
if (isset($install_info['based_on'])) {
if ($install_info['based_on'] == 'default') {
$install_info['theme_url'] = $settings['default_theme_url'];
$install_info['images_url'] = $settings['default_images_url'];
} elseif ($install_info['based_on'] != '') {
$install_info['based_on'] = preg_replace('~[^A-Za-z0-9\\-_ ]~', '', $install_info['based_on']);
$request = db_query("\n\t\t\t\t\tSELECT th.value AS base_theme_dir, th2.value AS base_theme_url" . (!empty($explicit_images) ? '' : ", th3.value AS images_url") . "\n\t\t\t\t\tFROM ({$db_prefix}themes AS th, {$db_prefix}themes AS th2" . (!empty($explicit_images) ? '' : ", {$db_prefix}themes AS th3") . ")\n\t\t\t\t\tWHERE th.ID_MEMBER = 0\n\t\t\t\t\t\tAND (th.value LIKE '%/{$install_info['based_on']}' OR th.value LIKE '%\\{$install_info['based_on']}')\n\t\t\t\t\t\tAND th.variable = 'theme_dir'\n\t\t\t\t\t\tAND th.ID_THEME = th2.ID_THEME\n\t\t\t\t\t\tAND th2.ID_MEMBER = 0\n\t\t\t\t\t\tAND th2.variable = 'theme_url'" . (!empty($explicit_images) ? '' : "\n\t\t\t\t\t\tAND th.ID_THEME = th3.ID_THEME\n\t\t\t\t\t\tAND th3.ID_MEMBER = 0\n\t\t\t\t\t\tAND th3.variable = 'images_url'") . "\n\t\t\t\t\tLIMIT 1", __FILE__, __LINE__);
//.........这里部分代码省略.........