File: /storage/v12674/lcacorpold/public_html/wp-content/plugins/iwp-client/backup/databaseencrypt.php
<?php
if ( ! defined('ABSPATH') )
die();
$iwp_addon_moredatabase = new IWP_MMB_Addon_MoreDatabase;
class IWP_MMB_Addon_MoreDatabase {
private $database_tables;
/**
* Class constructor
*/
public function __construct() {
add_filter('IWP_encrypt_file', array($this, 'encrypt_file'), 10, 5);
}
/**
* This function encrypts the database when specified. Used in backup.php.
*
* @param array $result
* @param string $file this is the file name of the db zip to be encrypted
* @param string $encryption This is the encryption word (salting) to be used when encrypting the data
* @param string $whichdb This specifies the correct DB
* @param string $whichdb_suffix This spcifies the DB suffix
* @return string returns the encrypted file name
*/
public function encrypt_file($result, $file, $encryption, $whichdb, $whichdb_suffix) {
global $iwp_backup_core;
$iwp_backup_dir = $iwp_backup_core->backups_dir_location();
$iwp_backup_core->jobdata_set('jobstatus', 'dbencrypting'.$whichdb_suffix);
$encryption_result = 0;
$time_started = microtime(true);
$file_size = @filesize($iwp_backup_dir.'/'.$file)/1024;
$memory_limit = ini_get('memory_limit');
$memory_usage = round(@memory_get_usage(false)/1048576, 1);
$memory_usage2 = round(@memory_get_usage(true)/1048576, 1);
$iwp_backup_core->log("Encryption being requested: file_size: ".round($file_size, 1)." KB memory_limit: ".$memory_limit." (used: memory_usage}M | ".$memory_usage2);
$encrypted_file = IWP_MMB_Encryption::encrypt($iwp_backup_dir.'/'.$file, $encryption);
if (false !== $encrypted_file) {
// return basename($file);
$time_taken = max(0.000001, microtime(true)-$time_started);
$checksums = $iwp_backup_core->which_checksums();
foreach ($checksums as $checksum) {
$cksum = hash_file($checksum, $iwp_backup_dir.'/'.$file.'.crypt');
$iwp_backup_core->jobdata_set($checksum.'-db'.(('wp' == $whichdb) ? '0' : $whichdb.'0').'.crypt', $cksum);
$iwp_backup_core->log("$file: encryption successful: ".round($file_size, 1)."KB in ".round($time_taken, 2)."s (".round($file_size/$time_taken, 1)."KB/s) ($checksum checksum: $cksum)");
}
// Delete unencrypted file
@unlink($iwp_backup_dir.'/'.$file);
$iwp_backup_core->jobdata_set('jobstatus', 'dbencrypted'.$whichdb_suffix);
return basename($file.'.crypt');
} else {
$iwp_backup_core->log("Encryption error occurred when encrypting database. Encryption aborted.");
$iwp_backup_core->log(__("Encryption error occurred when encrypting database. Encryption aborted.", 'InfiniteWP'), 'error');
return basename($file);
}
}
}