function process_theme_update()
{
try {
$log = 'Theme update: ' . Date('Y-m-d H:i:s') . "\r\n";
set_time_limit(0);
// Backup files
$log .= 'Backuping files...' . "\r\n";
if (!file_exists(dirname(__FILE__) . '/backup/')) {
mkdir(dirname(__FILE__) . '/backup/', 0777);
}
$backupFolder = dirname(__FILE__) . '/';
$time = time();
$finalZip = dirname(__FILE__) . '/backup/backup_' . $time . '.zip';
$exclude = array('carrental/backup', 'carrental/zip', 'carrental/download');
$eza = new ExtZipArchive();
$res = $eza->open($finalZip, ZipArchive::CREATE);
if ($res === TRUE) {
$eza->addDir($backupFolder, basename($backupFolder), $exclude);
$eza->close();
} else {
throw new Exception('Could not create backup.');
}
$log .= 'Done: ' . Date('Y-m-d H:i:s') . "\r\n";
// Download new files and unzip
$log .= 'Downloading...' . "\r\n";
$check = unserialize(get_option('carrental_theme_update_check'));
if (isset($check['new_version_url']) && !empty($check['new_version_url'])) {
$zip = file_get_contents($check['new_version_url']);
$log .= 'Done: ' . Date('Y-m-d H:i:s') . "\r\n";
if ($zip && !empty($zip)) {
if (!file_exists(dirname(__FILE__) . '/download/')) {
mkdir(dirname(__FILE__) . '/download/', 0777);
}
if (!file_exists(dirname(__FILE__) . '/zip/')) {
mkdir(dirname(__FILE__) . '/zip/', 0777);
}
$tempFileName = dirname(__FILE__) . '/download/theme_update.zip';
if (file_exists($tempFileName)) {
unlink($tempFileName);
}
file_put_contents($tempFileName, $zip);
$log .= 'Unziping...' . "\r\n";
$zip = new ZipArchive();
$res = $zip->open($tempFileName);
if ($res === TRUE) {
$zip->extractTo(dirname(__FILE__) . '/zip/');
$zip->close();
} else {
$zip->close();
throw new Exception('ZIP error.');
}
$log .= 'Done: ' . Date('Y-m-d H:i:s') . "\r\n";
} else {
throw new Exception('Invalid file.');
}
} else {
throw new Exception('Invalid download URL.');
}
update_option('carrental_theme_update_check', '');
@file_put_contents(dirname(__FILE__) . '/backup/log_' . $time . '.txt', $log);
// Redirect to rewrite files
$_SESSION['carrental_flash_msg'] = array('status' => 'success', 'msg' => __('Theme was successfully updated.', 'carrental'));
Header('Location: ' . CARRENTAL__THEME_URL . '/carrental-theme-updater.php?key=CR157TUXX&time=' . $time);
exit;
return true;
} catch (Exception $e) {
exit($e->getMessage());
return false;
}
}
public function process_plugin_update()
{
try {
$log = 'Plugin update: ' . Date('Y-m-d H:i:s') . "\r\n";
set_time_limit(0);
// Backup files
$log .= 'Backuping files...' . "\r\n";
if (!file_exists(dirname(__FILE__) . '/backup/')) {
mkdir(dirname(__FILE__) . '/backup/', 0777);
}
if (!file_exists(dirname(__FILE__) . '/assets/swf/')) {
mkdir(dirname(__FILE__) . '/assets/swf/', 0777);
}
$backupFolder = dirname(__FILE__) . '/';
$time = time();
$finalZip = dirname(__FILE__) . '/backup/backup_' . $time . '.zip';
$exclude = array('carrental-client-area/backup', 'carrental-client-area/zip', 'carrental-client-area/download');
$eza = new ExtZipArchive();
$res = $eza->open($finalZip, ZipArchive::CREATE);
if ($res === TRUE) {
$eza->addDir($backupFolder, basename($backupFolder), $exclude);
$eza->close();
} else {
throw new Exception('Could not create backup.');
}
$log .= 'Done: ' . Date('Y-m-d H:i:s') . "\r\n";
// Backup DB
$log .= 'Backuping database...' . "\r\n";
$_POST['export_structure'] = $_POST['export_data'] = 1;
file_put_contents(dirname(__FILE__) . '/backup/sql_' . $time . '.sql', parent::export_database());
$log .= 'Done: ' . Date('Y-m-d H:i:s') . "\r\n";
// Download new files and unzip
$log .= 'Downloading...' . "\r\n";
$check = unserialize(get_option('carrental_client_area_update_check'));
if (isset($check['new_version_url']) && !empty($check['new_version_url'])) {
$zip = file_get_contents($check['new_version_url']);
$log .= 'Done: ' . Date('Y-m-d H:i:s') . "\r\n";
if ($zip && !empty($zip)) {
if (!file_exists(dirname(__FILE__) . '/download/')) {
mkdir(dirname(__FILE__) . '/download/', 0777);
}
if (!file_exists(dirname(__FILE__) . '/zip/')) {
mkdir(dirname(__FILE__) . '/zip/', 0777);
}
$tempFileName = dirname(__FILE__) . '/download/plugin_update.zip';
if (file_exists($tempFileName)) {
unlink($tempFileName);
}
file_put_contents($tempFileName, $zip);
$log .= 'Unziping...' . "\r\n";
$zip = new ZipArchive();
$res = $zip->open($tempFileName);
if ($res === TRUE) {
$zip->extractTo(dirname(__FILE__) . '/zip/');
$zip->close();
} else {
$zip->close();
throw new Exception('ZIP error.');
}
$log .= 'Done: ' . Date('Y-m-d H:i:s') . "\r\n";
} else {
throw new Exception('Invalid file.');
}
} else {
throw new Exception('Invalid download URL.');
}
// Update DB
$log .= 'Updating database...' . "\r\n";
update_option('carrental_client_area_do_database_update', 1);
$log .= 'Done: ' . Date('Y-m-d H:i:s') . "\r\n";
update_option('carrental_client_area_update_check', '');
@file_put_contents(dirname(__FILE__) . '/backup/log_' . $time . '.txt', $log);
self::get_plugin_translations();
// Redirect to rewrite files
self::set_flash_msg('success', __('Plugin was successfully updated.', 'carrental'));
Header('Location: ' . CARRENTAL_CLIENT_AREA__PLUGIN_URL . 'carrental-client-area-plugin-updater.php?key=e7c4c0ce5&time=' . $time);
exit;
return true;
} catch (Exception $e) {
exit($e->getMessage());
return false;
}
}
