function getWPFilesystem()
{
global $wp_filesystem;
if (empty($wp_filesystem)) {
ob_start();
// if (file_exists(ABSPATH . '/wp-admin/includes/deprecated.php')) include_once(ABSPATH . '/wp-admin/includes/deprecated.php');
if (file_exists(ABSPATH . '/wp-admin/includes/screen.php')) {
include_once ABSPATH . '/wp-admin/includes/screen.php';
}
if (file_exists(ABSPATH . '/wp-admin/includes/template.php')) {
include_once ABSPATH . '/wp-admin/includes/template.php';
}
$creds = request_filesystem_credentials('test', '', false, false, $extra_fields = null);
ob_end_clean();
if (empty($creds)) {
define('FS_METHOD', 'direct');
}
WP_Filesystem($creds);
}
if (empty($wp_filesystem)) {
MainWP_Helper::error($this->FTP_ERROR);
} else {
if (is_wp_error($wp_filesystem->errors)) {
$errorCodes = $wp_filesystem->errors->get_error_codes();
if (!empty($errorCodes)) {
MainWP_Helper::error(__('Wordpress Filesystem error: ', 'mainwp-child') . $wp_filesystem->errors->get_error_message());
}
}
}
return $wp_filesystem;
}
public static function installPlugin($url, $activatePlugin = false)
{
$hasWPFileSystem = MainWP_Utility::getWPFilesystem();
/** @global WP_Filesystem_Base $wp_filesystem */
global $wp_filesystem;
if (file_exists(ABSPATH . '/wp-admin/includes/screen.php')) {
include_once ABSPATH . '/wp-admin/includes/screen.php';
}
include_once ABSPATH . '/wp-admin/includes/template.php';
include_once ABSPATH . '/wp-admin/includes/misc.php';
include_once ABSPATH . '/wp-admin/includes/class-wp-upgrader.php';
include_once ABSPATH . '/wp-admin/includes/plugin.php';
$installer = new WP_Upgrader();
$ssl_verifyhost = get_option('mainwp_sslVerifyCertificate');
$ssl_api_verifyhost = get_option('mainwp_api_sslVerifyCertificate') === false || get_option('mainwp_api_sslVerifyCertificate') == 1 ? 1 : 0;
if ($ssl_verifyhost === '0' || $ssl_api_verifyhost == 0) {
add_filter('http_request_args', array(MainWP_Extensions::getClassName(), 'noSSLFilterFunction'), 99, 2);
}
add_filter('http_request_args', array(MainWP_Extensions::getClassName(), 'http_request_reject_unsafe_urls'), 99, 2);
$result = $installer->run(array('package' => $url, 'destination' => WP_PLUGIN_DIR, 'clear_destination' => false, 'clear_working' => true, 'hook_extra' => array()));
remove_filter('http_request_args', array(MainWP_Extensions::getClassName(), 'http_request_reject_unsafe_urls'), 99, 2);
if ($ssl_verifyhost === '0') {
remove_filter('http_request_args', array(MainWP_Extensions::getClassName(), 'noSSLFilterFunction'), 99);
}
if (is_wp_error($result)) {
if ($result->get_error_data() && is_string($result->get_error_data())) {
$error = $result->get_error_data();
MainWP_Helper::error($error);
} else {
$error = $result->get_error_code();
MainWP_Helper::error(implode(', ', $error));
}
}
$error = $output = $plugin_slug = null;
if (is_wp_error($result)) {
if ($result->get_error_data() && is_string($result->get_error_data())) {
$error = $result->get_error_data();
} else {
$error = $result->get_error_code();
}
} else {
$path = $result['destination'];
foreach ($result['source_files'] as $srcFile) {
// to fix bug
if ($srcFile == 'readme.txt') {
continue;
}
$thePlugin = get_plugin_data($path . $srcFile);
if ($thePlugin != null && $thePlugin != '' && $thePlugin['Name'] != '') {
$output .= __('Successfully installed the plugin', 'mainwp') . ' ' . $thePlugin['Name'] . ' ' . $thePlugin['Version'];
$plugin_slug = $result['destination_name'] . '/' . $srcFile;
if ($activatePlugin) {
activate_plugin($path . $srcFile, '', false, true);
do_action('mainwp_api_extension_activated', $path . $srcFile);
}
break;
}
}
}
if (!empty($error)) {
$return['error'] = $error;
} else {
$return['result'] = 'SUCCESS';
$return['output'] = $output;
$return['slug'] = $plugin_slug;
}
return $return;
}
/**
* Create full backup
*/
public function createFullBackup($excludes, $filePrefix = '', $addConfig = false, $includeCoreFiles = false, $file_descriptors = 0, $fileSuffix = false, $excludezip = false, $excludenonwp = false, $loadFilesBeforeZip = true, $ext = 'zip', $pid = false, $append = false)
{
$this->file_descriptors = $file_descriptors;
$this->loadFilesBeforeZip = $loadFilesBeforeZip;
$dirs = MainWP_Helper::getMainWPDir('backup');
$backupdir = $dirs[0];
if (!defined('PCLZIP_TEMPORARY_DIR')) {
define('PCLZIP_TEMPORARY_DIR', $backupdir);
}
if (false !== $pid) {
$pid = trailingslashit($backupdir) . 'backup-' . $pid . '.pid';
}
//Verify if another backup is running, if so, return an error
$files = glob($backupdir . '*.pid');
foreach ($files as $file) {
if (basename($file) == basename($pid)) {
continue;
}
if (time() - filemtime($file) < 160) {
MainWP_Helper::error('Another backup process is running, try again later');
}
}
$timestamp = time();
if ('' !== $filePrefix) {
$filePrefix .= '-';
}
if ('zip' == $ext) {
$this->archiver = null;
$ext = '.zip';
} else {
$this->archiver = new Tar_Archiver($this, $ext, $pid);
$ext = $this->archiver->getExtension();
}
// throw new Exception('Test 1 2 : ' . print_r($append,1));
if (false !== $fileSuffix && !empty($fileSuffix)) {
$file = $fileSuffix . (true === $append ? '' : $ext);
//Append already contains extension!
} else {
$file = 'backup-' . $filePrefix . $timestamp . $ext;
}
$filepath = $backupdir . $file;
$fileurl = $file;
// if (!$append)
// {
// if ($dh = opendir($backupdir))
// {
// while (($file = readdir($dh)) !== false)
// {
// if ($file != '.' && $file != '..' && preg_match('/(.*).(zip|tar|tar.gz|tar.bz2|pid|done)$/', $file))
// {
// @unlink($backupdir . $file);
// }
// }
// closedir($dh);
// }
// }
if (!$addConfig) {
if (!in_array(str_replace(ABSPATH, '', WP_CONTENT_DIR), $excludes) && !in_array('wp-admin', $excludes) && !in_array(WPINC, $excludes)) {
$addConfig = true;
$includeCoreFiles = true;
}
}
$this->timeout = 20 * 60 * 60;
/*20 minutes*/
$mem = '512M';
// @codingStandardsIgnoreStart
@ini_set('memory_limit', $mem);
@set_time_limit($this->timeout);
@ini_set('max_execution_time', $this->timeout);
// @codingStandardsIgnoreEnd
if (null !== $this->archiver) {
$success = $this->archiver->createFullBackup($filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp, $append);
} else {
if ($this->checkZipSupport()) {
$success = $this->createZipFullBackup($filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp);
} else {
if ($this->checkZipConsole()) {
$success = $this->createZipConsoleFullBackup($filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp);
} else {
$success = $this->createZipPclFullBackup2($filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp);
}
}
}
return $success ? array('timestamp' => $timestamp, 'file' => $fileurl, 'filesize' => filesize($filepath)) : false;
}
