ovidiul / XCloner-Wordpress

admin/partials/xcloner_manage_backups_page.php

Braces +5 added lines, -2 removed lines

@@ -31,10 +31,13 @@
             <?php if ($storage_selection): ?>
                 <option value=""
                         selected><?php echo __('Change To Local Storage...', 'xcloner-backup-and-restore') ?></option>
-            <?php else: ?>
+            <?php else {
+	: ?>
                 <option value=""
                         selected><?php echo __('Change To Remote Storage...', 'xcloner-backup-and-restore') ?></option>
-            <?php endif; ?>
+            <?php endif;
+}
+?>
 
             <?php foreach ($available_storages as $storage => $text): ?>
                 <option value="<?php echo $storage ?>"<?php if ($storage == $storage_selection)

admin/partials/xcloner_remote_storage_page.php

Braces +4 added lines, -2 removed lines

@@ -26,7 +26,7 @@ 
                             <label>
                                 Off
                                 <input type="checkbox" name="xcloner_ftp_enable" class="status"
-                                       value="1" <?php if (get_option("xcloner_ftp_enable"))
+                                       value="1" <?php if (get_option("xcloner_ftp_enable")) {
 									echo "checked" ?> \>
                                 <span class="lever"></span>
                                 On
@@ -340,6 +340,7 @@ 
                                             value=""><?php echo __("Please Select AWS S3 Region or Leave Unselected for Custom Endpoint") ?></option>
 									<?php
 									$aws_regions = $remote_storage->get_aws_regions();
+}
 
 									foreach ($aws_regions as $key => $region) {
 										?>
@@ -423,7 +424,7 @@ 
                             <label>
                                 Off
                                 <input type="checkbox" name="xcloner_dropbox_enable" class="status"
-                                       value="1" <?php if (get_option("xcloner_dropbox_enable"))
+                                       value="1" <?php if (get_option("xcloner_dropbox_enable")) {
 									echo "checked" ?> \>
                                 <span class="lever"></span>
                                 On
@@ -957,6 +958,7 @@ 
                                     <div class="center">
 										<?php
 										$url = wp_nonce_url(self_admin_url('update.php?action=install-plugin&plugin=xcloner-google-drive'), 'install-plugin_xcloner-google-drive');
+}
 										?>
                                         <h6><?php echo __("This storage option requires the XCloner-Google-Drive Wordpress Plugin to be installed and activated.") ?></h6>
                                         <h6><?php echo __("PHP 5.5 minimum version is required.") ?></h6>

admin/partials/xcloner_init_page.php

Braces +5 added lines, -2 removed lines

@@ -110,7 +110,8 @@ 
 											echo date($date_format." ".$time_format, $latest_backup['timestamp'] + (get_option('gmt_offset') * HOUR_IN_SECONDS))
 											?>
                                         </div>
-									<?php else: ?>
+									<?php else {
+	: ?>
                                         <div class="item">
                                             <div class="title"><?php echo __("No Backup Yet", 'xcloner-backup-and-restore') ?></div>
                                         </div>
@@ -123,7 +124,9 @@ 
                                             <div class="title"><?php echo __("Total Size", 'xcloner-backup-and-restore') ?>
                                                 :
                                             </div>
-											<?php echo size_format($xcloner_file_system->get_storage_usage()); ?>
+											<?php echo size_format($xcloner_file_system->get_storage_usage());
+}
+?>
                                         </div>
                                     </blockquote>
                                     <h5><?php echo __("Next Scheduled Backup", 'xcloner-backup-and-restore') ?></h5>

restore/xcloner_restore.php

Braces +109 added lines, -85 removed lines

@@ -45,8 +45,7 @@ 
 {
 	
 	require_once($file);
-}
-elseif (file_exists("vendor.phar") and extension_loaded('phar'))
+} elseif (file_exists("vendor.phar") and extension_loaded('phar'))
 {
 	require_once(__DIR__.DS."vendor.phar");
 } else {	
@@ -87,7 +86,7 @@ 
 try {
 	$return = $xcloner_restore->init();
 	$xcloner_restore->send_response(200, $return);
-}catch (Exception $e) {
+} catch (Exception $e) {
 	$xcloner_restore->send_response(417, $e->getMessage());
 }
 
@@ -228,13 +227,15 @@ 
 		{
 			$target_file = filter_input(INPUT_POST, 'file', FILTER_SANITIZE_STRING);
 			
-			if (!$_POST['start'])
-				$fp = fopen($target_file, "wb+");
-			else
-				$fp = fopen($target_file, "ab+");	
+			if (!$_POST['start']) {
+							$fp = fopen($target_file, "wb+");
+			} else {
+							$fp = fopen($target_file, "ab+");
+			}
 			
-			if (!$fp)
-				throw new Exception("Unable to open $target_file file for writing");
+			if (!$fp) {
+							throw new Exception("Unable to open $target_file file for writing");
+			}
 			
 			fseek($fp, $_POST['start']);
 			
@@ -244,22 +245,24 @@ 
 				
 				$blob = file_get_contents($_FILES['blob']['tmp_name']);
 				
-				if (!$bytes_written = fwrite($fp, $blob))
-					throw new Exception("Unable to write data to file $target_file");
+				if (!$bytes_written = fwrite($fp, $blob)) {
+									throw new Exception("Unable to write data to file $target_file");
+				}
 
 				try {
 					unlink($_FILES['blob']['tmp_name']);
-				}catch (Exception $e) {
+				} catch (Exception $e) {
 
 				}
 
-			}elseif (isset($_POST['blob'])) {
+			} elseif (isset($_POST['blob'])) {
 				$this->logger->debug(sprintf('Writing %s bytes to file %s starting position %s using POST blob', strlen($_POST['blob']), $target_file, $_POST['start']));
 				
 				$blob = $_POST['blob'];
 
-				if (!$bytes_written = fwrite($fp, $blob))
-					throw new Exception("Unable to write data to file $target_file");
+				if (!$bytes_written = fwrite($fp, $blob)) {
+									throw new Exception("Unable to write data to file $target_file");
+				}
 			} else {
 				throw new Exception("Upload failed, did not receive any binary data");
 			}
@@ -294,10 +297,11 @@ 
 		
 		$mysqli->query("SET sql_mode='';");
 		$mysqli->query("SET foreign_key_checks = 0;");
-		if (isset($_REQUEST['charset_of_file']) and $_REQUEST['charset_of_file'])
-			$mysqli->query("SET NAMES ".$_REQUEST['charset_of_file']."");
-		else
-			$mysqli->query("SET NAMES utf8;");
+		if (isset($_REQUEST['charset_of_file']) and $_REQUEST['charset_of_file']) {
+					$mysqli->query("SET NAMES ".$_REQUEST['charset_of_file']."");
+		} else {
+					$mysqli->query("SET NAMES utf8;");
+		}
 			
 		return $mysqli;	
 	}
@@ -327,8 +331,9 @@ 
 		
 		$mysql_backup_file = $remote_path.DS.$mysqldump_file;
 		
-		if (!file_exists($mysql_backup_file))
-			throw new Exception(sprintf("Mysql backup file %s does not exists", $mysql_backup_file));
+		if (!file_exists($mysql_backup_file)) {
+					throw new Exception(sprintf("Mysql backup file %s does not exists", $mysql_backup_file));
+		}
 		
 		
 		/*if(defined('XCLONER_PLUGIN_ACCESS') && XCLONER_PLUGIN_ACCESS)
@@ -360,16 +365,18 @@ 
 			// process the line read.
 									
 				//check if line is comment
-				if (substr($line, 0, 1) == "#")
-					continue;
+				if (substr($line, 0, 1) == "#") {
+									continue;
+				}
 				
 				//check if line is empty	
-				if ($line == "\n" or trim($line) == "")
-					continue;
+				if ($line == "\n" or trim($line) == "") {
+									continue;
+				}
 					
-				if (substr($line, strlen($line) - 2, strlen($line)) == ";\n")
-					$query .= $line;
-				else {
+				if (substr($line, strlen($line) - 2, strlen($line)) == ";\n") {
+									$query .= $line;
+				} else {
 					$query .= $line;
 					continue;
 				}
@@ -493,7 +500,7 @@ 
 			$tar->open($this->backup_storage_dir.DS.$backup_file, $start);
 		
 			$data = $tar->contents($this->process_files_limit_list);
-		}catch (Exception $e)
+		} catch (Exception $e)
 		{
 			$return['error'] = true;
 			$return['message'] = $e->getMessage();
@@ -528,8 +535,9 @@ 
 				
 				++$return['part'];
 			
-				if ($return['part'] < sizeof($backup_parts))	
-					$return['finished'] = 0;
+				if ($return['part'] < sizeof($backup_parts)) {
+									$return['finished'] = 0;
+				}
 				
 			}
 		}	
@@ -670,19 +678,22 @@ 
 		{
 			$config = file_get_contents($wp_config);
 			preg_match("/.*table_prefix.*=.*'(.*)'/i", $config, $matches);
-			if (isset($matches[1]))
-				$table_prefix = $matches[1];
-			else
-				throw new Exception("Could not load wordpress table prefix from wp-config.php file.");
+			if (isset($matches[1])) {
+							$table_prefix = $matches[1];
+			} else {
+							throw new Exception("Could not load wordpress table prefix from wp-config.php file.");
+			}
+		} else {
+					throw new Exception("Could not update the SITEURL and HOME, wp-config.php file not found");
 		}
-		else
-			throw new Exception("Could not update the SITEURL and HOME, wp-config.php file not found");
 			
-		if (!$mysqli->query("update ".$table_prefix."options set option_value='".($url)."' where option_name='home'"))
-			throw new Exception(sprintf("Could not update the HOME option, error: %s\n", $mysqli->error));
+		if (!$mysqli->query("update ".$table_prefix."options set option_value='".($url)."' where option_name='home'")) {
+					throw new Exception(sprintf("Could not update the HOME option, error: %s\n", $mysqli->error));
+		}
 		
-		if (!$mysqli->query("update ".$table_prefix."options set option_value='".($url)."' where option_name='siteurl'"))
-			throw new Exception(sprintf("Could not update the SITEURL option, error: %s\n", $mysqli->error));
+		if (!$mysqli->query("update ".$table_prefix."options set option_value='".($url)."' where option_name='siteurl'")) {
+					throw new Exception(sprintf("Could not update the SITEURL option, error: %s\n", $mysqli->error));
+		}
 		
 		return true;
 	}
@@ -720,8 +731,9 @@ 
 		
 		$this->logger->info(sprintf('Updating wp-config.php file with the new mysql details'));
 		
-		if (!file_put_contents($wp_config, $content))
-			throw new Exception("Could not write updated config data to ".$wp_config);
+		if (!file_put_contents($wp_config, $content)) {
+					throw new Exception("Could not write updated config data to ".$wp_config);
+		}
 		
 		chmod($wp_config, $file_perms);
 		
@@ -766,10 +778,11 @@ 
 							$mysqldump_list[$file['path']]['size'] = $file['size'];
 							$mysqldump_list[$file['path']]['timestamp'] = date("d M,Y H:i", $file['timestamp']);
 							
-							if ($hash and $hash == $matches[1])
-								$mysqldump_list[$file['path']]['selected'] = "selected";
-							else
-								$mysqldump_list[$file['path']]['selected'] = "";	
+							if ($hash and $hash == $matches[1]) {
+															$mysqldump_list[$file['path']]['selected'] = "selected";
+							} else {
+															$mysqldump_list[$file['path']]['selected'] = "";
+							}
 						}
 					}
 				}
@@ -790,13 +803,15 @@ 
 	 */
 	private function get_hash_from_backup($backup_file)
 	{
-		if (!$backup_file)
-			return false;
+		if (!$backup_file) {
+					return false;
+		}
 			
 		$result = preg_match("/-(\w*)./", substr($backup_file, strlen($backup_file) - 10, strlen($backup_file)), $matches);
 		
-		if ($result and isset($matches[1]))
-			return ($matches[1]);
+		if ($result and isset($matches[1])) {
+					return ($matches[1]);
+		}
 		
 		return false;
 	}
@@ -821,10 +836,11 @@ 
 			if (isset($file_info['extension']) and $file_info['extension'] == "csv")
 			{
 				$lines = explode(PHP_EOL, $this->filesystem->read($file_info['path']));
-				foreach ($lines as $line)
-					if ($line)
+				foreach ($lines as $line) {
+									if ($line)
 					{
 						$data = str_getcsv($line);
+				}
 						if (is_array($data)) {
 							$parents[$data[0]] = $file_info['path'];
 							$file_info['childs'][] = $data;
@@ -834,20 +850,22 @@ 
 						
 			}
 			
-			if ($file_info['type'] == 'file' and isset($file_info['extension']) and in_array($file_info['extension'], $this->backup_archive_extensions))
-				$backup_files[$file_info['path']] = $file_info;
+			if ($file_info['type'] == 'file' and isset($file_info['extension']) and in_array($file_info['extension'], $this->backup_archive_extensions)) {
+							$backup_files[$file_info['path']] = $file_info;
+			}
 		}
 		
 		$new_list = array();
 		
 		foreach ($backup_files as $key=>$file_info)
 		{
-			if (isset($parents[$file_info['path']]))
-				$backup_files[$key]['parent'] = $parents[$file_info['path']];
-			else {
+			if (isset($parents[$file_info['path']])) {
+							$backup_files[$key]['parent'] = $parents[$file_info['path']];
+			} else {
 				
-				if ($local_backup_file and ($file_info['basename'] == $local_backup_file))
-					$file_info['selected'] = 'selected';
+				if ($local_backup_file and ($file_info['basename'] == $local_backup_file)) {
+									$file_info['selected'] = 'selected';
+				}
 				
 				$this->logger->info(sprintf('Found %s backup file', $file_info['path']));
 					
@@ -894,8 +912,9 @@ 
 		$backup_archive = new Tar();
 		if ($this->is_multipart($backup_file))
 		{
-			if (!$return['part'])
-				$return['processed'] += $this->filesystem->getSize($backup_file);
+			if (!$return['part']) {
+							$return['processed'] += $this->filesystem->getSize($backup_file);
+			}
 				
 			$backup_parts = $this->get_multipart_files($backup_file);
 			$backup_file = $backup_parts[$return['part']];	
@@ -915,10 +934,11 @@ 
 			}
 		}
 		
-		if (isset($data['start']))
-		//if(isset($data['start']) and $data['start'] <= $this->filesystem->getSize($backup_file))
+		if (isset($data['start'])) {
+				//if(isset($data['start']) and $data['start'] <= $this->filesystem->getSize($backup_file))
 		{
 			$return['finished'] = 0;
+		}
 			$return['start'] = $data['start'];
 		} else {
 			
@@ -930,14 +950,16 @@ 
 				
 				++$return['part'];
 			
-				if ($return['part'] < sizeof($backup_parts))	
-					$return['finished'] = 0;
+				if ($return['part'] < sizeof($backup_parts)) {
+									$return['finished'] = 0;
+				}
 				
 			}
 		}
 		
-		if ($return['finished'])
-			$this->logger->info(sprintf('Done extracting %s', $source_backup_file));
+		if ($return['finished']) {
+					$this->logger->info(sprintf('Done extracting %s', $source_backup_file));
+		}
 		
 		$return['backup_file'] = $backup_file;
 		
@@ -969,8 +991,7 @@ 
 			$return['remote_mysql_user'] 	= $wpdb->dbuser;
 			$return['remote_mysql_pass'] 	= $wpdb->dbpassword;
 			$return['remote_mysql_db'] = $wpdb->dbname;
-		}
-		else {
+		} else {
 			$return['dir'] = ($pathinfo['dirname']).DS.$suffix;
 			$return['restore_script_url'] = str_replace($pathinfo['basename'], "", $restore_script_url).$suffix;
 		}	
@@ -989,11 +1010,13 @@ 
 	{
 		//check if i can write
 		$tmp_file = md5(time());
-		if (!file_put_contents($tmp_file, "++"))
-			throw new Exception("Could not write to new host");
+		if (!file_put_contents($tmp_file, "++")) {
+					throw new Exception("Could not write to new host");
+		}
 		
-		if (!unlink($tmp_file))
-			throw new Exception("Could not delete temporary file from new host");
+		if (!unlink($tmp_file)) {
+					throw new Exception("Could not delete temporary file from new host");
+		}
 		
 		$max_upload      = $this->return_bytes((ini_get('upload_max_filesize')));
 		$max_post        = $this->return_bytes((ini_get('post_max_size')));
@@ -1037,8 +1060,9 @@ 
 	 */
 	public function is_multipart($backup_name)
 	{
-		if (stristr($backup_name, "-multipart"))
-			return true;
+		if (stristr($backup_name, "-multipart")) {
+					return true;
+		}
 		
 		return false;	
 	}
@@ -1056,8 +1080,9 @@ 
 		if ($this->is_multipart($backup_name))
 		{
 			$backup_parts = $this->get_multipart_files($backup_name);
-			foreach ($backup_parts as $part_file)
-				$backup_size += $this->filesystem->getSize($part_file);
+			foreach ($backup_parts as $part_file) {
+							$backup_size += $this->filesystem->getSize($part_file);
+			}
 		}
 		
 		return $backup_size;
@@ -1119,15 +1144,13 @@ 
 				if ($direction == 'desc') {
 					if ($a > $b) {
 						return -1;
-					}
-					else {
+					} else {
 						return 1;
 					}
 				} else {
 					if ($a < $b) {
 						return -1;
-					}
-					else {
+					} else {
 						return 1;
 					}
 				}
@@ -1157,7 +1180,7 @@ 
 		{
 			$return['statusText'] = $response['message'];
 			$return['error'] = true;
-		}elseif ($status != 200 and $status != 418)
+		} elseif ($status != 200 and $status != 418)
 		{
 			$return['error'] = true;
 			$return['message'] = $response;
@@ -1181,8 +1204,9 @@ 
 		return preg_replace_callback('!s:(\d+):([\\\\]?"[\\\\]?"|[\\\\]?"((.*?)[^\\\\])[\\\\]?");!', function($m) {
 				  $data = "";
 				  	
-				  if (!isset($m[3]))
-					$m[3] = "";
+				  if (!isset($m[3])) {
+				  					$m[3] = "";
+				  }
 					
 					$data = 's:'.strlen(($m[3])).':\"'.($m[3]).'\";';
 				  //return $this->unescape_quotes($data);

includes/class-xcloner-file-system.php

Indentation +975 added lines, -975 removed lines

@@ -37,857 +37,857 @@ 
 class Xcloner_File_System
 {
 
-    private $excluded_files = "";
-    private $additional_regex_patterns = array();
-    private $excluded_files_by_default = array("administrator/backups", "wp-content/backups");
-    private $included_files_handler = "backup_files.csv";
-    private $temp_dir_handler = ".dir";
-    public $filesystem;
-    public $tmp_filesystem;
-    public $storage_filesystem;
-    private $xcloner_container;
-    private $diff_timestamp_start = "";
-
-    private $logger;
-    private $start_adapter;
-    private $tmp_adapter;
-    private $storage_adapter;
-    private $xcloner_settings;
-    private $start_filesystem;
-    private $tmp_filesystem_append;
-    private $storage_filesystem_append;
-
-    private $files_counter;
-    private $files_size;
-    private $last_logged_file;
-    private $folders_to_process_per_session = 25;
-    private $backup_archive_extensions = array("tar", "tgz", "tar.gz", "gz", "csv", "encrypted", "decrypted");
-    private $backup_name_tags = array('[time]', '[hostname]', '[domain]');
-
-    /**
-     * Xcloner_File_System constructor.
-     * @param Xcloner $xcloner_container
-     * @param string $hash
-     */
-    public function __construct(Xcloner $xcloner_container, $hash = "")
-    {
-        $this->xcloner_container = $xcloner_container;
-
-        $this->logger = $xcloner_container->get_xcloner_logger()->withName("xcloner_file_system");
-        $this->xcloner_settings = $xcloner_container->get_xcloner_settings();
-
-        try {
-
-            $this->start_adapter = new Local($this->xcloner_settings->get_xcloner_start_path(), LOCK_EX, 'SKIP_LINKS');
-            $this->start_filesystem = new Filesystem($this->start_adapter, new Config([
-                'disable_asserts' => true,
-            ]));
-
-            $this->tmp_adapter = new Local($this->xcloner_settings->get_xcloner_tmp_path(), LOCK_EX, 'SKIP_LINKS');
-            $this->tmp_filesystem = new Filesystem($this->tmp_adapter, new Config([
-                'disable_asserts' => true,
-            ]));
-            $adapter = new Local($this->xcloner_settings->get_xcloner_tmp_path(), LOCK_EX | FILE_APPEND, 'SKIP_LINKS');
-            $this->tmp_filesystem_append = new Filesystem($adapter, new Config([
-                'disable_asserts' => true,
-            ]));
-
-            $adapter = new Local($this->xcloner_settings->get_xcloner_store_path(), LOCK_EX, 'SKIP_LINKS');
-            $this->storage_filesystem = new Filesystem($adapter, new Config([
-                'disable_asserts' => true,
-            ]));
-
-            $this->storage_adapter = new Local($this->xcloner_settings->get_xcloner_store_path(), FILE_APPEND,
-                'SKIP_LINKS');
-            $this->storage_filesystem_append = new Filesystem($this->storage_adapter, new Config([
-                'disable_asserts' => true,
-            ]));
-        }catch (Exception $e) {
-            $this->logger->error("Filesystem Initialization Error: ".$e->getMessage());
-        }
-
-
-        if ($value = get_option('xcloner_directories_to_scan_per_request')) {
-            $this->folders_to_process_per_session = $value;
-        }
-
-    }
-
-    /**
-     * Set differential timestamp date
-     * @param string $timestamp
-     */
-    public function set_diff_timestamp_start($timestamp = "")
-    {
-        if ($timestamp) {
-            $this->logger->info(sprintf("Setting Differential Timestamp To %s", date("Y-m-d", $timestamp)), array(
-                "FILESYSTEM",
-                "DIFF"
-            ));
-            $this->diff_timestamp_start = $timestamp;
-        }
-    }
-
-    /**
-     * Gets the differential timestamp date
-     * @return string
-     */
-    public function get_diff_timestamp_start()
-    {
-        return $this->diff_timestamp_start;
-    }
-
-    private function get_xcloner_container()
-    {
-        return $this->xcloner_container;
-    }
-
-    public function set_hash($hash)
-    {
-        $this->xcloner_settings->set_hash($hash);
-    }
-
-    public function get_hash($hash)
-    {
-        $this->xcloner_settings->get_hash();
-    }
-
-    public function get_tmp_filesystem()
-    {
-        return $this->tmp_filesystem;
-    }
-
-    public function get_storage_filesystem($remote_storage_selection = "")
-    {
-        if ($remote_storage_selection != "") {
-            $remote_storage = $this->get_xcloner_container()->get_xcloner_remote_storage();
-            $method = "get_".$remote_storage_selection."_filesystem";
-
-            if (!method_exists($remote_storage, $method)) {
-                return false;
-            }
-
-            list($adapter, $filesystem) = $remote_storage->$method();
-
-            return $filesystem;
-        }
-
-        return $this->storage_filesystem;
-    }
-
-    public function get_tmp_filesystem_adapter()
-    {
-        return $this->tmp_adapter;
-    }
-
-    public function get_tmp_filesystem_append()
-    {
-        return $this->tmp_filesystem_append;
-    }
-
-    public function get_start_adapter()
-    {
-        return $this->start_adapter;
-    }
-
-    public function get_start_filesystem()
-    {
-        return $this->start_filesystem;
-    }
-
-    public function get_logger()
-    {
-        return $this->logger;
-    }
-
-    public function get_start_path_file_info($file)
-    {
-        $info = $this->getMetadataFull('start_adapter', $file);
-
-        return $this->start_filesystem->normalizeFileInfo($info);
-    }
-
-    /**
-     * @param string $file
-     */
-    public function get_storage_path_file_info($file)
-    {
-        return $this->getMetadataFull('storage_adapter', $file);
-    }
-
-    public function get_included_files_handler($metadata = 0)
-    {
-        $path = $this->included_files_handler;
-        if (!$metadata) {
-            return $path;
-        }
-
-        $spl_info = $this->getMetadataFull('tmp_adapter', $path);
-
-        return $spl_info;
-
-    }
-
-    public function get_temp_dir_handler()
-    {
-        return $this->temp_dir_handler;
-    }
-
-    public function get_latest_backup()
-    {
-        $files = $this->get_backup_archives_list();
-
-        if (is_array($files)) {
-            $this->sort_by($files, "timestamp", "desc");
-        }
-
-        $new_list = array();
-
-        foreach ($files as $key => $file) {
-            if (!isset($file['parent'])) {
-                $new_list[] = ($files[$key]);
-            }
-        }
-
-        if (isset($new_list[0])) {
-            return $new_list[0];
-        }
-    }
-
-    public function get_latest_backups()
-    {
-        $files = $this->get_backup_archives_list();
-
-        if (is_array($files)) {
-            $this->sort_by($files, "timestamp", "desc");
-        }
-
-        $new_list = array();
-
-        foreach ($files as $key => $file) {
-            if (!isset($file['parent'])) {
-                $new_list[] = ($files[$key]);
-            }
-        }
-
-        return $new_list;
-    }
-
-    public function get_storage_usage()
-    {
-        $files = $this->get_backup_archives_list();
-        $total = 0;
-
-        if (is_array($files)) {
-            foreach ($files as $file) {
-                $total += $file['size'];
-            }
-        }
-
-        return $total;
-    }
-
-    public function is_part($backup_name)
-    {
-        if (stristr($backup_name, "-part")) {
-            return true;
-        }
-
-        return false;
-    }
-
-    public function is_multipart($backup_name)
-    {
-        if (stristr($backup_name, "-multipart")) {
-            return true;
-        }
-
-        return false;
-    }
-
-    public function get_backup_size($backup_name)
-    {
-        $backup_size = $this->get_storage_filesystem()->getSize($backup_name);
-        if ($this->is_multipart($backup_name)) {
-            $backup_parts = $this->get_multipart_files($backup_name);
-            foreach ($backup_parts as $part_file) {
-                $backup_size += $this->get_storage_filesystem()->getSize($part_file);
-            }
-        }
-
-        return $backup_size;
-    }
-
-    public function get_multipart_files($backup_name, $storage_selection = "")
-    {
-        $files = array();
-
-        if ($this->is_multipart($backup_name)) {
-            $lines = explode(PHP_EOL, $this->get_storage_filesystem($storage_selection)->read($backup_name));
-            foreach ($lines as $line) {
-                if ($line) {
-                    $data = str_getcsv($line);
-                    $files[] = $data[0];
-                }
-            }
-        }
-
-        return $files;
-    }
-
-    public function delete_backup_by_name($backup_name, $storage_selection = "")
-    {
-        if ($this->is_multipart($backup_name)) {
-            $lines = explode(PHP_EOL, $this->get_storage_filesystem($storage_selection)->read($backup_name));
-            foreach ($lines as $line) {
-                if ($line) {
-                    $data = str_getcsv($line);
-                    $this->get_storage_filesystem($storage_selection)->delete($data[0]);
-                }
-            }
-        }
-
-        if ($this->get_storage_filesystem($storage_selection)->delete($backup_name)) {
-            $return = true;
-        } else {
-            $return = false;
-        }
-
-        return $return;
-    }
-
-    public function getMetadataFull($adapter = "storage_adapter", $path)
-    {
-        $location = $this->$adapter->applyPathPrefix($path);
-        $spl_info = new SplFileInfo($location);
-
-        return ($spl_info);
-    }
-
-
-    public function get_backup_archives_list($storage_selection = "")
-    {
-        $list = array();
-
-
-        if (method_exists($this->get_storage_filesystem($storage_selection), "listContents")) {
-            $list = $this->get_storage_filesystem($storage_selection)->listContents();
-        }
-
-        $backup_files = array();
-        $parents = array();
-
-        foreach ($list as $file_info) {
-            if (isset($file_info['extension']) and $file_info['extension'] == "csv") {
-                $data = array();
-
-                $lines = explode(PHP_EOL, $this->get_storage_filesystem($storage_selection)->read($file_info['path']));
-                foreach ($lines as $line) {
-                    if ($line) {
-                        $data = str_getcsv($line);
-                        if (is_array($data)) {
-                            $parents[$data[0]] = $file_info['basename'];
-                            $file_info['childs'][] = $data;
-                            $file_info['size'] += $data[2];
-                        }
-                    }
-                }
-
-            }
-
-            if ($file_info['type'] == 'file' and isset($file_info['extension']) and in_array($file_info['extension'],
-                    $this->backup_archive_extensions)) {
-                $backup_files[$file_info['path']] = $file_info;
-            }
-        }
-
-        foreach ($backup_files as $key => $file_info) {
-            if (!isset($backup_files[$key]['timestamp'])) {
-                //$backup_files[$key]['timestamp'] = $this->get_storage_filesystem($storage_selection)->getTimestamp($file_info['path']);
-            }
-
-            if (isset($parents[$file_info['basename']])) {
-                $backup_files[$key]['parent'] = $parents[$file_info['basename']];
-            }
-        }
-
-        return $backup_files;
-    }
-
-    public function start_file_recursion($init = 0)
-    {
-        if ($init) {
-            $this->logger->info(sprintf(__("Starting the filesystem scanner on root folder %s"),
-                $this->xcloner_settings->get_xcloner_start_path()));
-            $this->do_system_init();
-        }
-
-        if ($this->tmp_filesystem->has($this->get_temp_dir_handler())) {
-            //.dir exists, we presume we have files to iterate
-            $content = $this->tmp_filesystem->read($this->get_temp_dir_handler());
-            $files = array_filter(explode("\n", $content));
-            $this->tmp_filesystem->delete($this->get_temp_dir_handler());
-
-            $counter = 0;
-            foreach ($files as $file) {
-                if ($counter < $this->folders_to_process_per_session) {
-                    $this->build_files_list($file);
-                    $counter++;
-                } else {
-                    $this->tmp_filesystem_append->write($this->get_temp_dir_handler(), $file."\n");
-                }
-            }
-        } else {
-            $this->build_files_list();
-        }
-
-        if ($this->scan_finished()) {
-            $metadata_dumpfile = $this->get_tmp_filesystem()->getMetadata("index.html");
-            $this->store_file($metadata_dumpfile, 'tmp_filesystem');
-            $this->files_counter++;
-
-            //adding included dump file to the included files list
-            if ($this->get_tmp_filesystem()->has($this->get_included_files_handler())) {
-                $metadata_dumpfile = $this->get_tmp_filesystem()->getMetadata($this->get_included_files_handler());
-                $this->store_file($metadata_dumpfile, 'tmp_filesystem');
-                $this->files_counter++;
-            }
-
-            //adding a default index.html to the temp xcloner folder
-            if (!$this->get_tmp_filesystem()->has("index.html")) {
-                $this->get_tmp_filesystem()->write("index.html", "");
-            }
-
-            //adding the default log file
-            if ($this->get_tmp_filesystem()->has($this->xcloner_settings->get_logger_filename(1))) {
-                $metadata_dumpfile = $this->get_tmp_filesystem()->getMetadata($this->xcloner_settings->get_logger_filename(1));
-                $this->store_file($metadata_dumpfile, 'tmp_filesystem');
-                $this->files_counter++;
-            }
-
-            return false;
-        }
-
-        return true;
-    }
-
-    public function get_backup_attachments()
-    {
-        $return = array();
-
-        $files_list_file = $this->xcloner_settings->get_xcloner_tmp_path().DS.$this->get_included_files_handler();
-        if (file_exists($files_list_file)) {
-            $return[] = $files_list_file;
-        }
-
-        if ($this->xcloner_settings->get_xcloner_option('xcloner_enable_log')) {
-            $log_file = $this->xcloner_settings->get_xcloner_tmp_path().DS.$this->xcloner_settings->get_logger_filename(1);
-            if (!file_exists($log_file)) {
-                $log_file = $this->xcloner_settings->get_xcloner_store_path().DS.$this->xcloner_settings->get_logger_filename();
-            }
-
-            if (file_exists($log_file)) {
-                $return[] = $log_file;
-            }
-        }
-
-        return $return;
-    }
-
-    public function remove_tmp_filesystem()
-    {
-        //delete the temporary folder
-        $this->logger->debug(sprintf("Deleting the temporary storage folder %s",
-            $this->xcloner_settings->get_xcloner_tmp_path()));
-
-        $contents = $this->get_tmp_filesystem()->listContents();
-
-        if (is_array($contents)) {
-            foreach ($contents as $file_info) {
-                $this->get_tmp_filesystem()->delete($file_info['path']);
-            }
-        }
-
-        @rmdir($this->xcloner_settings->get_xcloner_tmp_path());
-
-        return;
-    }
-
-    public function cleanup_tmp_directories()
-    {
-        $adapter = new Local($this->xcloner_settings->get_xcloner_tmp_path(false), LOCK_EX | FILE_APPEND, 'SKIP_LINKS');
-        $tmp_filesystem = new Filesystem($adapter, new Config([
-            'disable_asserts' => true,
-        ]));
-
-        $contents = $tmp_filesystem->listContents();
-
-        foreach ($contents as $file) {
-
-            if (preg_match("/.xcloner-(.*)/", $file['path'])) {
-                if ($file['timestamp'] < strtotime("-1days")) {
-                    $tmp_filesystem->deleteDir($file['path']);
-                    $this->logger->debug(sprintf("Delete temporary directory %s", $file['path']));
-                }
-            }
-        }
-
-        return true;
-    }
-
-    private function do_system_init()
-    {
-        $this->files_counter = 0;
-
-        if (!$this->storage_filesystem->has("index.html")) {
-            $this->storage_filesystem->write("index.html", "");
-        }
-
-        if (!$this->tmp_filesystem->has("index.html")) {
-            $this->tmp_filesystem->write("index.html", "");
-        }
-
-        if ($this->tmp_filesystem->has($this->get_included_files_handler())) {
-            $this->tmp_filesystem->delete($this->get_included_files_handler());
-        }
-
-        if ($this->tmp_filesystem->has($this->get_temp_dir_handler())) {
-            $this->tmp_filesystem->delete($this->get_temp_dir_handler());
-        }
-    }
-
-    public function get_scanned_files_num()
-    {
-        return $this->files_counter;
-    }
-
-    public function get_scanned_files_total_size()
-    {
-        return $this->files_size;
-    }
-
-    public function last_logged_file()
-    {
-        return $this->last_logged_file;
-    }
-
-    public static function is_regex($regex)
-    {
-        return preg_match("/^\^(.*)\$$/i", $regex);
-    }
+	private $excluded_files = "";
+	private $additional_regex_patterns = array();
+	private $excluded_files_by_default = array("administrator/backups", "wp-content/backups");
+	private $included_files_handler = "backup_files.csv";
+	private $temp_dir_handler = ".dir";
+	public $filesystem;
+	public $tmp_filesystem;
+	public $storage_filesystem;
+	private $xcloner_container;
+	private $diff_timestamp_start = "";
+
+	private $logger;
+	private $start_adapter;
+	private $tmp_adapter;
+	private $storage_adapter;
+	private $xcloner_settings;
+	private $start_filesystem;
+	private $tmp_filesystem_append;
+	private $storage_filesystem_append;
+
+	private $files_counter;
+	private $files_size;
+	private $last_logged_file;
+	private $folders_to_process_per_session = 25;
+	private $backup_archive_extensions = array("tar", "tgz", "tar.gz", "gz", "csv", "encrypted", "decrypted");
+	private $backup_name_tags = array('[time]', '[hostname]', '[domain]');
+
+	/**
+	 * Xcloner_File_System constructor.
+	 * @param Xcloner $xcloner_container
+	 * @param string $hash
+	 */
+	public function __construct(Xcloner $xcloner_container, $hash = "")
+	{
+		$this->xcloner_container = $xcloner_container;
+
+		$this->logger = $xcloner_container->get_xcloner_logger()->withName("xcloner_file_system");
+		$this->xcloner_settings = $xcloner_container->get_xcloner_settings();
+
+		try {
+
+			$this->start_adapter = new Local($this->xcloner_settings->get_xcloner_start_path(), LOCK_EX, 'SKIP_LINKS');
+			$this->start_filesystem = new Filesystem($this->start_adapter, new Config([
+				'disable_asserts' => true,
+			]));
+
+			$this->tmp_adapter = new Local($this->xcloner_settings->get_xcloner_tmp_path(), LOCK_EX, 'SKIP_LINKS');
+			$this->tmp_filesystem = new Filesystem($this->tmp_adapter, new Config([
+				'disable_asserts' => true,
+			]));
+			$adapter = new Local($this->xcloner_settings->get_xcloner_tmp_path(), LOCK_EX | FILE_APPEND, 'SKIP_LINKS');
+			$this->tmp_filesystem_append = new Filesystem($adapter, new Config([
+				'disable_asserts' => true,
+			]));
+
+			$adapter = new Local($this->xcloner_settings->get_xcloner_store_path(), LOCK_EX, 'SKIP_LINKS');
+			$this->storage_filesystem = new Filesystem($adapter, new Config([
+				'disable_asserts' => true,
+			]));
+
+			$this->storage_adapter = new Local($this->xcloner_settings->get_xcloner_store_path(), FILE_APPEND,
+				'SKIP_LINKS');
+			$this->storage_filesystem_append = new Filesystem($this->storage_adapter, new Config([
+				'disable_asserts' => true,
+			]));
+		}catch (Exception $e) {
+			$this->logger->error("Filesystem Initialization Error: ".$e->getMessage());
+		}
+
+
+		if ($value = get_option('xcloner_directories_to_scan_per_request')) {
+			$this->folders_to_process_per_session = $value;
+		}
+
+	}
+
+	/**
+	 * Set differential timestamp date
+	 * @param string $timestamp
+	 */
+	public function set_diff_timestamp_start($timestamp = "")
+	{
+		if ($timestamp) {
+			$this->logger->info(sprintf("Setting Differential Timestamp To %s", date("Y-m-d", $timestamp)), array(
+				"FILESYSTEM",
+				"DIFF"
+			));
+			$this->diff_timestamp_start = $timestamp;
+		}
+	}
+
+	/**
+	 * Gets the differential timestamp date
+	 * @return string
+	 */
+	public function get_diff_timestamp_start()
+	{
+		return $this->diff_timestamp_start;
+	}
+
+	private function get_xcloner_container()
+	{
+		return $this->xcloner_container;
+	}
+
+	public function set_hash($hash)
+	{
+		$this->xcloner_settings->set_hash($hash);
+	}
+
+	public function get_hash($hash)
+	{
+		$this->xcloner_settings->get_hash();
+	}
+
+	public function get_tmp_filesystem()
+	{
+		return $this->tmp_filesystem;
+	}
+
+	public function get_storage_filesystem($remote_storage_selection = "")
+	{
+		if ($remote_storage_selection != "") {
+			$remote_storage = $this->get_xcloner_container()->get_xcloner_remote_storage();
+			$method = "get_".$remote_storage_selection."_filesystem";
+
+			if (!method_exists($remote_storage, $method)) {
+				return false;
+			}
+
+			list($adapter, $filesystem) = $remote_storage->$method();
+
+			return $filesystem;
+		}
+
+		return $this->storage_filesystem;
+	}
+
+	public function get_tmp_filesystem_adapter()
+	{
+		return $this->tmp_adapter;
+	}
+
+	public function get_tmp_filesystem_append()
+	{
+		return $this->tmp_filesystem_append;
+	}
+
+	public function get_start_adapter()
+	{
+		return $this->start_adapter;
+	}
+
+	public function get_start_filesystem()
+	{
+		return $this->start_filesystem;
+	}
+
+	public function get_logger()
+	{
+		return $this->logger;
+	}
+
+	public function get_start_path_file_info($file)
+	{
+		$info = $this->getMetadataFull('start_adapter', $file);
+
+		return $this->start_filesystem->normalizeFileInfo($info);
+	}
+
+	/**
+	 * @param string $file
+	 */
+	public function get_storage_path_file_info($file)
+	{
+		return $this->getMetadataFull('storage_adapter', $file);
+	}
+
+	public function get_included_files_handler($metadata = 0)
+	{
+		$path = $this->included_files_handler;
+		if (!$metadata) {
+			return $path;
+		}
+
+		$spl_info = $this->getMetadataFull('tmp_adapter', $path);
+
+		return $spl_info;
+
+	}
+
+	public function get_temp_dir_handler()
+	{
+		return $this->temp_dir_handler;
+	}
+
+	public function get_latest_backup()
+	{
+		$files = $this->get_backup_archives_list();
+
+		if (is_array($files)) {
+			$this->sort_by($files, "timestamp", "desc");
+		}
+
+		$new_list = array();
+
+		foreach ($files as $key => $file) {
+			if (!isset($file['parent'])) {
+				$new_list[] = ($files[$key]);
+			}
+		}
+
+		if (isset($new_list[0])) {
+			return $new_list[0];
+		}
+	}
+
+	public function get_latest_backups()
+	{
+		$files = $this->get_backup_archives_list();
+
+		if (is_array($files)) {
+			$this->sort_by($files, "timestamp", "desc");
+		}
+
+		$new_list = array();
+
+		foreach ($files as $key => $file) {
+			if (!isset($file['parent'])) {
+				$new_list[] = ($files[$key]);
+			}
+		}
+
+		return $new_list;
+	}
+
+	public function get_storage_usage()
+	{
+		$files = $this->get_backup_archives_list();
+		$total = 0;
+
+		if (is_array($files)) {
+			foreach ($files as $file) {
+				$total += $file['size'];
+			}
+		}
+
+		return $total;
+	}
+
+	public function is_part($backup_name)
+	{
+		if (stristr($backup_name, "-part")) {
+			return true;
+		}
+
+		return false;
+	}
+
+	public function is_multipart($backup_name)
+	{
+		if (stristr($backup_name, "-multipart")) {
+			return true;
+		}
+
+		return false;
+	}
+
+	public function get_backup_size($backup_name)
+	{
+		$backup_size = $this->get_storage_filesystem()->getSize($backup_name);
+		if ($this->is_multipart($backup_name)) {
+			$backup_parts = $this->get_multipart_files($backup_name);
+			foreach ($backup_parts as $part_file) {
+				$backup_size += $this->get_storage_filesystem()->getSize($part_file);
+			}
+		}
+
+		return $backup_size;
+	}
+
+	public function get_multipart_files($backup_name, $storage_selection = "")
+	{
+		$files = array();
+
+		if ($this->is_multipart($backup_name)) {
+			$lines = explode(PHP_EOL, $this->get_storage_filesystem($storage_selection)->read($backup_name));
+			foreach ($lines as $line) {
+				if ($line) {
+					$data = str_getcsv($line);
+					$files[] = $data[0];
+				}
+			}
+		}
+
+		return $files;
+	}
+
+	public function delete_backup_by_name($backup_name, $storage_selection = "")
+	{
+		if ($this->is_multipart($backup_name)) {
+			$lines = explode(PHP_EOL, $this->get_storage_filesystem($storage_selection)->read($backup_name));
+			foreach ($lines as $line) {
+				if ($line) {
+					$data = str_getcsv($line);
+					$this->get_storage_filesystem($storage_selection)->delete($data[0]);
+				}
+			}
+		}
+
+		if ($this->get_storage_filesystem($storage_selection)->delete($backup_name)) {
+			$return = true;
+		} else {
+			$return = false;
+		}
+
+		return $return;
+	}
+
+	public function getMetadataFull($adapter = "storage_adapter", $path)
+	{
+		$location = $this->$adapter->applyPathPrefix($path);
+		$spl_info = new SplFileInfo($location);
+
+		return ($spl_info);
+	}
+
+
+	public function get_backup_archives_list($storage_selection = "")
+	{
+		$list = array();
+
+
+		if (method_exists($this->get_storage_filesystem($storage_selection), "listContents")) {
+			$list = $this->get_storage_filesystem($storage_selection)->listContents();
+		}
+
+		$backup_files = array();
+		$parents = array();
+
+		foreach ($list as $file_info) {
+			if (isset($file_info['extension']) and $file_info['extension'] == "csv") {
+				$data = array();
+
+				$lines = explode(PHP_EOL, $this->get_storage_filesystem($storage_selection)->read($file_info['path']));
+				foreach ($lines as $line) {
+					if ($line) {
+						$data = str_getcsv($line);
+						if (is_array($data)) {
+							$parents[$data[0]] = $file_info['basename'];
+							$file_info['childs'][] = $data;
+							$file_info['size'] += $data[2];
+						}
+					}
+				}
+
+			}
+
+			if ($file_info['type'] == 'file' and isset($file_info['extension']) and in_array($file_info['extension'],
+					$this->backup_archive_extensions)) {
+				$backup_files[$file_info['path']] = $file_info;
+			}
+		}
+
+		foreach ($backup_files as $key => $file_info) {
+			if (!isset($backup_files[$key]['timestamp'])) {
+				//$backup_files[$key]['timestamp'] = $this->get_storage_filesystem($storage_selection)->getTimestamp($file_info['path']);
+			}
+
+			if (isset($parents[$file_info['basename']])) {
+				$backup_files[$key]['parent'] = $parents[$file_info['basename']];
+			}
+		}
+
+		return $backup_files;
+	}
+
+	public function start_file_recursion($init = 0)
+	{
+		if ($init) {
+			$this->logger->info(sprintf(__("Starting the filesystem scanner on root folder %s"),
+				$this->xcloner_settings->get_xcloner_start_path()));
+			$this->do_system_init();
+		}
+
+		if ($this->tmp_filesystem->has($this->get_temp_dir_handler())) {
+			//.dir exists, we presume we have files to iterate
+			$content = $this->tmp_filesystem->read($this->get_temp_dir_handler());
+			$files = array_filter(explode("\n", $content));
+			$this->tmp_filesystem->delete($this->get_temp_dir_handler());
+
+			$counter = 0;
+			foreach ($files as $file) {
+				if ($counter < $this->folders_to_process_per_session) {
+					$this->build_files_list($file);
+					$counter++;
+				} else {
+					$this->tmp_filesystem_append->write($this->get_temp_dir_handler(), $file."\n");
+				}
+			}
+		} else {
+			$this->build_files_list();
+		}
+
+		if ($this->scan_finished()) {
+			$metadata_dumpfile = $this->get_tmp_filesystem()->getMetadata("index.html");
+			$this->store_file($metadata_dumpfile, 'tmp_filesystem');
+			$this->files_counter++;
+
+			//adding included dump file to the included files list
+			if ($this->get_tmp_filesystem()->has($this->get_included_files_handler())) {
+				$metadata_dumpfile = $this->get_tmp_filesystem()->getMetadata($this->get_included_files_handler());
+				$this->store_file($metadata_dumpfile, 'tmp_filesystem');
+				$this->files_counter++;
+			}
+
+			//adding a default index.html to the temp xcloner folder
+			if (!$this->get_tmp_filesystem()->has("index.html")) {
+				$this->get_tmp_filesystem()->write("index.html", "");
+			}
+
+			//adding the default log file
+			if ($this->get_tmp_filesystem()->has($this->xcloner_settings->get_logger_filename(1))) {
+				$metadata_dumpfile = $this->get_tmp_filesystem()->getMetadata($this->xcloner_settings->get_logger_filename(1));
+				$this->store_file($metadata_dumpfile, 'tmp_filesystem');
+				$this->files_counter++;
+			}
+
+			return false;
+		}
+
+		return true;
+	}
+
+	public function get_backup_attachments()
+	{
+		$return = array();
+
+		$files_list_file = $this->xcloner_settings->get_xcloner_tmp_path().DS.$this->get_included_files_handler();
+		if (file_exists($files_list_file)) {
+			$return[] = $files_list_file;
+		}
+
+		if ($this->xcloner_settings->get_xcloner_option('xcloner_enable_log')) {
+			$log_file = $this->xcloner_settings->get_xcloner_tmp_path().DS.$this->xcloner_settings->get_logger_filename(1);
+			if (!file_exists($log_file)) {
+				$log_file = $this->xcloner_settings->get_xcloner_store_path().DS.$this->xcloner_settings->get_logger_filename();
+			}
+
+			if (file_exists($log_file)) {
+				$return[] = $log_file;
+			}
+		}
+
+		return $return;
+	}
+
+	public function remove_tmp_filesystem()
+	{
+		//delete the temporary folder
+		$this->logger->debug(sprintf("Deleting the temporary storage folder %s",
+			$this->xcloner_settings->get_xcloner_tmp_path()));
+
+		$contents = $this->get_tmp_filesystem()->listContents();
+
+		if (is_array($contents)) {
+			foreach ($contents as $file_info) {
+				$this->get_tmp_filesystem()->delete($file_info['path']);
+			}
+		}
+
+		@rmdir($this->xcloner_settings->get_xcloner_tmp_path());
+
+		return;
+	}
+
+	public function cleanup_tmp_directories()
+	{
+		$adapter = new Local($this->xcloner_settings->get_xcloner_tmp_path(false), LOCK_EX | FILE_APPEND, 'SKIP_LINKS');
+		$tmp_filesystem = new Filesystem($adapter, new Config([
+			'disable_asserts' => true,
+		]));
+
+		$contents = $tmp_filesystem->listContents();
+
+		foreach ($contents as $file) {
+
+			if (preg_match("/.xcloner-(.*)/", $file['path'])) {
+				if ($file['timestamp'] < strtotime("-1days")) {
+					$tmp_filesystem->deleteDir($file['path']);
+					$this->logger->debug(sprintf("Delete temporary directory %s", $file['path']));
+				}
+			}
+		}
+
+		return true;
+	}
+
+	private function do_system_init()
+	{
+		$this->files_counter = 0;
+
+		if (!$this->storage_filesystem->has("index.html")) {
+			$this->storage_filesystem->write("index.html", "");
+		}
+
+		if (!$this->tmp_filesystem->has("index.html")) {
+			$this->tmp_filesystem->write("index.html", "");
+		}
+
+		if ($this->tmp_filesystem->has($this->get_included_files_handler())) {
+			$this->tmp_filesystem->delete($this->get_included_files_handler());
+		}
+
+		if ($this->tmp_filesystem->has($this->get_temp_dir_handler())) {
+			$this->tmp_filesystem->delete($this->get_temp_dir_handler());
+		}
+	}
+
+	public function get_scanned_files_num()
+	{
+		return $this->files_counter;
+	}
+
+	public function get_scanned_files_total_size()
+	{
+		return $this->files_size;
+	}
+
+	public function last_logged_file()
+	{
+		return $this->last_logged_file;
+	}
+
+	public static function is_regex($regex)
+	{
+		return preg_match("/^\^(.*)\$$/i", $regex);
+	}
 
-    public function set_excluded_files($excluded_files = array())
-    {
-        if (!is_array($excluded_files)) {
-            $excluded_files = array();
-        }
+	public function set_excluded_files($excluded_files = array())
+	{
+		if (!is_array($excluded_files)) {
+			$excluded_files = array();
+		}
 
-        foreach ($excluded_files as $excl) {
+		foreach ($excluded_files as $excl) {
 
-            if ($this->is_regex($excl)) {
-                $this->additional_regex_patterns[] = $excl;
-            }
-        }
+			if ($this->is_regex($excl)) {
+				$this->additional_regex_patterns[] = $excl;
+			}
+		}
 
-        $this->excluded_files = array_merge($excluded_files, $this->excluded_files_by_default);
+		$this->excluded_files = array_merge($excluded_files, $this->excluded_files_by_default);
 
-        return $this->excluded_files;
-    }
+		return $this->excluded_files;
+	}
 
-    public function get_excluded_files()
-    {
-        return $this->excluded_files_by_default;
-    }
+	public function get_excluded_files()
+	{
+		return $this->excluded_files_by_default;
+	}
 
-    public function list_directory($path)
-    {
-        return $this->start_filesystem->listContents($path);
-    }
+	public function list_directory($path)
+	{
+		return $this->start_filesystem->listContents($path);
+	}
 
-    public function build_files_list($folder = "")
-    {
-        $this->logger->debug(sprintf(("Building the files system list")));
+	public function build_files_list($folder = "")
+	{
+		$this->logger->debug(sprintf(("Building the files system list")));
 
-        //if we start with the root folder(empty value), we initializa the file system
-        if (!$folder) {
+		//if we start with the root folder(empty value), we initializa the file system
+		if (!$folder) {
 
-        }
+		}
 
-        try {
+		try {
 
-            $files = $this->start_filesystem->listContents($folder);
-            foreach ($files as $file) {
-                if (!is_readable($this->xcloner_settings->get_xcloner_start_path().DS.$file['path'])) {
-                    $this->logger->info(sprintf(__("Excluding %s from the filesystem list, file not readable"),
-                        $file['path']), array(
-                        "FILESYSTEM SCAN",
-                        "NOT READABLE"
-                    ));
-                } elseif (!$matching_pattern = $this->is_excluded($file)) {
-                    $this->logger->info(sprintf(__("Adding %s to the filesystem list"), $file['path']), array(
-                        "FILESYSTEM SCAN",
-                        "INCLUDE"
-                    ));
-                    $file['visibility'] = $this->start_filesystem->getVisibility($file['path']);
-                    if ($this->store_file($file)) {
-                        $this->files_counter++;
-                    }
-                    if (isset($file['size'])) {
-                        $this->files_size += $file['size'];
-                    }
-
-                } else {
-                    $this->logger->info(sprintf(__("Excluding %s from the filesystem list, matching pattern %s"),
-                        $file['path'], $matching_pattern), array(
-                        "FILESYSTEM SCAN",
-                        "EXCLUDE"
-                    ));
-                }
-            }
+			$files = $this->start_filesystem->listContents($folder);
+			foreach ($files as $file) {
+				if (!is_readable($this->xcloner_settings->get_xcloner_start_path().DS.$file['path'])) {
+					$this->logger->info(sprintf(__("Excluding %s from the filesystem list, file not readable"),
+						$file['path']), array(
+						"FILESYSTEM SCAN",
+						"NOT READABLE"
+					));
+				} elseif (!$matching_pattern = $this->is_excluded($file)) {
+					$this->logger->info(sprintf(__("Adding %s to the filesystem list"), $file['path']), array(
+						"FILESYSTEM SCAN",
+						"INCLUDE"
+					));
+					$file['visibility'] = $this->start_filesystem->getVisibility($file['path']);
+					if ($this->store_file($file)) {
+						$this->files_counter++;
+					}
+					if (isset($file['size'])) {
+						$this->files_size += $file['size'];
+					}
+
+				} else {
+					$this->logger->info(sprintf(__("Excluding %s from the filesystem list, matching pattern %s"),
+						$file['path'], $matching_pattern), array(
+						"FILESYSTEM SCAN",
+						"EXCLUDE"
+					));
+				}
+			}
 
-        }catch (Exception $e) {
+		}catch (Exception $e) {
 
-            $this->logger->error($e->getMessage());
-
-        }
+			$this->logger->error($e->getMessage());
+
+		}
 
-    }
+	}
 
-    public function estimate_read_write_time()
-    {
-        $tmp_file = ".xcloner".substr(md5(time()), 0, 5);
+	public function estimate_read_write_time()
+	{
+		$tmp_file = ".xcloner".substr(md5(time()), 0, 5);
 
-        $start_time = microtime(true);
+		$start_time = microtime(true);
 
-        $data = str_repeat(rand(0, 9), 1024 * 1024); //write 1MB data
+		$data = str_repeat(rand(0, 9), 1024 * 1024); //write 1MB data
 
-        try {
-            $this->tmp_filesystem->write($tmp_file, $data);
+		try {
+			$this->tmp_filesystem->write($tmp_file, $data);
 
-            $end_time = microtime(true) - $start_time;
+			$end_time = microtime(true) - $start_time;
 
-            $return['writing_time'] = $end_time;
+			$return['writing_time'] = $end_time;
 
-            $return['reading_time'] = $this->estimate_reading_time($tmp_file);
+			$return['reading_time'] = $this->estimate_reading_time($tmp_file);
 
-            $this->tmp_filesystem->delete($tmp_file);
+			$this->tmp_filesystem->delete($tmp_file);
 
-        }catch (Exception $e) {
+		}catch (Exception $e) {
 
-            $this->logger->error($e->getMessage());
+			$this->logger->error($e->getMessage());
 
-        }
+		}
 
-        return $return;
-    }
+		return $return;
+	}
 
-    public function backup_storage_cleanup()
-    {
-        $this->logger->info(sprintf(("Cleaning the backup storage on matching rules")));
+	public function backup_storage_cleanup()
+	{
+		$this->logger->info(sprintf(("Cleaning the backup storage on matching rules")));
 
-        $_storage_size = 0;
-        $_backup_files_list = array();
+		$_storage_size = 0;
+		$_backup_files_list = array();
 
-        //rule date limit
-        $current_timestamp = strtotime("-".$this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_days')." days");
-
-        $files = $this->storage_filesystem->listContents();
-
-        if (is_array($files)) {
-            foreach ($files as $file) {
-                if (isset($file['extension']) and in_array($file['extension'], $this->backup_archive_extensions)) {
-                    $_storage_size += $file['size']; //bytes
-                    $_backup_files_list[] = $file;
-                }
-            }
-        }
+		//rule date limit
+		$current_timestamp = strtotime("-".$this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_days')." days");
+
+		$files = $this->storage_filesystem->listContents();
+
+		if (is_array($files)) {
+			foreach ($files as $file) {
+				if (isset($file['extension']) and in_array($file['extension'], $this->backup_archive_extensions)) {
+					$_storage_size += $file['size']; //bytes
+					$_backup_files_list[] = $file;
+				}
+			}
+		}
 
 
-        $this->sort_by($_backup_files_list, "timestamp", "asc");
-
-        $_backups_counter = sizeof($_backup_files_list);
-
-        foreach ($_backup_files_list as $file) {
-            //processing rule folder capacity
-            if ($this->xcloner_settings->get_xcloner_option('xcloner_cleanup_capacity_limit') &&
-                $_storage_size >= ($set_storage_limit = 1024 * 1024 * $this->xcloner_settings->get_xcloner_option('xcloner_cleanup_capacity_limit')))    //bytes
-            {
-                $this->storage_filesystem->delete($file['path']);
-                $_storage_size -= $file['size'];
-                $this->logger->info("Deleting backup ".$file['path']." matching rule", array(
-                    "STORAGE SIZE LIMIT",
-                    $_storage_size." >= ".$set_storage_limit
-                ));
-            }
-
-            //processing rule days limit
-            if ($this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_days') && $current_timestamp >= $file['timestamp']) {
-                $this->storage_filesystem->delete($file['path']);
-                $this->logger->info("Deleting backup ".$file['path']." matching rule", array(
-                    "RETENTION LIMIT TIMESTAMP",
-                    $file['timestamp']." =< ".$this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_days')
-                ));
-            }
-
-            //processing backup countert limit
-            if ($this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_archives') && $_backups_counter >= $this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_archives')) {
-                $this->storage_filesystem->delete($file['path']);
-                $_backups_counter--;
-                $this->logger->info("Deleting backup ".$file['path']." matching rule", array(
-                    "BACKUP QUANTITY LIMIT",
-                    $_backups_counter." >= ".$this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_archives')
-                ));
-            }
-
-
-        }
+		$this->sort_by($_backup_files_list, "timestamp", "asc");
+
+		$_backups_counter = sizeof($_backup_files_list);
+
+		foreach ($_backup_files_list as $file) {
+			//processing rule folder capacity
+			if ($this->xcloner_settings->get_xcloner_option('xcloner_cleanup_capacity_limit') &&
+				$_storage_size >= ($set_storage_limit = 1024 * 1024 * $this->xcloner_settings->get_xcloner_option('xcloner_cleanup_capacity_limit')))    //bytes
+			{
+				$this->storage_filesystem->delete($file['path']);
+				$_storage_size -= $file['size'];
+				$this->logger->info("Deleting backup ".$file['path']." matching rule", array(
+					"STORAGE SIZE LIMIT",
+					$_storage_size." >= ".$set_storage_limit
+				));
+			}
+
+			//processing rule days limit
+			if ($this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_days') && $current_timestamp >= $file['timestamp']) {
+				$this->storage_filesystem->delete($file['path']);
+				$this->logger->info("Deleting backup ".$file['path']." matching rule", array(
+					"RETENTION LIMIT TIMESTAMP",
+					$file['timestamp']." =< ".$this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_days')
+				));
+			}
+
+			//processing backup countert limit
+			if ($this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_archives') && $_backups_counter >= $this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_archives')) {
+				$this->storage_filesystem->delete($file['path']);
+				$_backups_counter--;
+				$this->logger->info("Deleting backup ".$file['path']." matching rule", array(
+					"BACKUP QUANTITY LIMIT",
+					$_backups_counter." >= ".$this->xcloner_settings->get_xcloner_option('xcloner_cleanup_retention_limit_archives')
+				));
+			}
+
+
+		}
 
-    }
+	}
 
-    /**
-     * @param string $tmp_file
-     */
-    public function estimate_reading_time($tmp_file)
-    {
-        $this->logger->debug(sprintf(("Estimating file system reading time")));
-
-        $start_time = microtime(true);
-
-        if ($this->tmp_filesystem->has($tmp_file)) {
-            $this->tmp_filesystem->read($tmp_file);
-        }
-
-        $end_time = microtime(true) - $start_time;
-
-        return $end_time;
-
-    }
-
-    public function process_backup_name($name = "", $max_length = 100)
-    {
-        if (!$name) {
-            $name = $this->xcloner_settings->get_default_backup_name();
-        }
-
-        foreach ($this->backup_name_tags as $tag) {
-            if ($tag == '[time]') {
-                $name = str_replace($tag, date("Y-m-d_H-i"), $name);
-            } elseif ($tag == '[hostname]') {
-                $name = str_replace($tag, gethostname(), $name);
-            } elseif ($tag == '[domain]') {
-                $domain = parse_url(admin_url(), PHP_URL_HOST);
-                $name = str_replace($tag, $domain, $name);
-            }
-        }
-
-        if ($max_length) {
-            $name = substr($name, 0, $max_length);
-        }
-
-        return $name;
-    }
-
-    /**
-     * @param string $field
-     */
-    public function sort_by(&$array, $field, $direction = 'asc')
-    {
-        if (strtolower($direction) == "desc" || $direction == SORT_DESC) {
-            $direction = SORT_DESC;
-        } else {
-            $direction = SORT_ASC;
-        }
-
-        $array = $this->array_orderby($array, $field, $direction);
-
-        return true;
-    }
-
-    private function array_orderby()
-    {
-        $args = func_get_args();
-        $data = array_shift($args);
-
-        foreach ($args as $n => $field) {
-            if (is_string($field)) {
-                $tmp = array();
-                foreach ($data as $key => $row) {
-                    if (is_array($row)) {
-                        $tmp[$key] = $row[$field];
-                    } else {
-                        $tmp[$key] = $row->$field;
-                    }
-                }
-                $args[$n] = $tmp;
-            }
-        }
-        $args[] = &$data;
-
-        call_user_func_array('array_multisort', $args);
-
-        return array_pop($args);
-    }
-
-    private function check_file_diff_time($file)
-    {
-        if ($this->get_diff_timestamp_start() != "") {
-            $fileMeta = $this->getMetadataFull("start_adapter", $file['path']);
-            $timestamp = $fileMeta->getMTime();
-            if ($timestamp < $fileMeta->getCTime()) {
-                $timestamp = $fileMeta->getCTime();
-            }
-
-            if ($timestamp <= $this->get_diff_timestamp_start()) {
-                return " file DIFF timestamp ".$timestamp." < ".$this->diff_timestamp_start;
-            }
-        }
-
-        return false;
-    }
-
-    public function is_excluded($file)
-    {
-        $this->logger->debug(sprintf(("Checking if %s is excluded"), $file['path']));
-
-        if ($xcloner_exclude_files_larger_than_mb = $this->xcloner_settings->get_xcloner_option('xcloner_exclude_files_larger_than_mb')) {
-            if (isset($file['size']) && $file['size'] > $this->calc_to_bytes($xcloner_exclude_files_larger_than_mb)) {
-                return "> ".$xcloner_exclude_files_larger_than_mb."MB";
-            }
-        }
-
-        if (!is_array($this->excluded_files) || !sizeof($this->excluded_files)) {
-            $this->set_excluded_files();
-        }
-
-        if (is_array($this->excluded_files)) {
-            foreach ($this->excluded_files as $excluded_file_pattern) {
-                if ($excluded_file_pattern == "/") {
-                    $needle = "$";
-                } else {
-                    $needle = "$".$excluded_file_pattern;
-                }
-
-                if (strstr("$".$file['path'], $needle)) {
-                    return $excluded_file_pattern;
-                }
-            }
-        }
-
-        if ($regex = $this->is_excluded_regex($file)) {
-            return $regex;
-        }
-
-        if ($file['type'] == "file") {
-            $check_file_diff_timestamp = $this->check_file_diff_time($file);
-            if ($check_file_diff_timestamp) {
-                return $check_file_diff_timestamp;
-            }
-        }
-
-        return false;
-    }
-
-    /*REGEX examples
+	/**
+	 * @param string $tmp_file
+	 */
+	public function estimate_reading_time($tmp_file)
+	{
+		$this->logger->debug(sprintf(("Estimating file system reading time")));
+
+		$start_time = microtime(true);
+
+		if ($this->tmp_filesystem->has($tmp_file)) {
+			$this->tmp_filesystem->read($tmp_file);
+		}
+
+		$end_time = microtime(true) - $start_time;
+
+		return $end_time;
+
+	}
+
+	public function process_backup_name($name = "", $max_length = 100)
+	{
+		if (!$name) {
+			$name = $this->xcloner_settings->get_default_backup_name();
+		}
+
+		foreach ($this->backup_name_tags as $tag) {
+			if ($tag == '[time]') {
+				$name = str_replace($tag, date("Y-m-d_H-i"), $name);
+			} elseif ($tag == '[hostname]') {
+				$name = str_replace($tag, gethostname(), $name);
+			} elseif ($tag == '[domain]') {
+				$domain = parse_url(admin_url(), PHP_URL_HOST);
+				$name = str_replace($tag, $domain, $name);
+			}
+		}
+
+		if ($max_length) {
+			$name = substr($name, 0, $max_length);
+		}
+
+		return $name;
+	}
+
+	/**
+	 * @param string $field
+	 */
+	public function sort_by(&$array, $field, $direction = 'asc')
+	{
+		if (strtolower($direction) == "desc" || $direction == SORT_DESC) {
+			$direction = SORT_DESC;
+		} else {
+			$direction = SORT_ASC;
+		}
+
+		$array = $this->array_orderby($array, $field, $direction);
+
+		return true;
+	}
+
+	private function array_orderby()
+	{
+		$args = func_get_args();
+		$data = array_shift($args);
+
+		foreach ($args as $n => $field) {
+			if (is_string($field)) {
+				$tmp = array();
+				foreach ($data as $key => $row) {
+					if (is_array($row)) {
+						$tmp[$key] = $row[$field];
+					} else {
+						$tmp[$key] = $row->$field;
+					}
+				}
+				$args[$n] = $tmp;
+			}
+		}
+		$args[] = &$data;
+
+		call_user_func_array('array_multisort', $args);
+
+		return array_pop($args);
+	}
+
+	private function check_file_diff_time($file)
+	{
+		if ($this->get_diff_timestamp_start() != "") {
+			$fileMeta = $this->getMetadataFull("start_adapter", $file['path']);
+			$timestamp = $fileMeta->getMTime();
+			if ($timestamp < $fileMeta->getCTime()) {
+				$timestamp = $fileMeta->getCTime();
+			}
+
+			if ($timestamp <= $this->get_diff_timestamp_start()) {
+				return " file DIFF timestamp ".$timestamp." < ".$this->diff_timestamp_start;
+			}
+		}
+
+		return false;
+	}
+
+	public function is_excluded($file)
+	{
+		$this->logger->debug(sprintf(("Checking if %s is excluded"), $file['path']));
+
+		if ($xcloner_exclude_files_larger_than_mb = $this->xcloner_settings->get_xcloner_option('xcloner_exclude_files_larger_than_mb')) {
+			if (isset($file['size']) && $file['size'] > $this->calc_to_bytes($xcloner_exclude_files_larger_than_mb)) {
+				return "> ".$xcloner_exclude_files_larger_than_mb."MB";
+			}
+		}
+
+		if (!is_array($this->excluded_files) || !sizeof($this->excluded_files)) {
+			$this->set_excluded_files();
+		}
+
+		if (is_array($this->excluded_files)) {
+			foreach ($this->excluded_files as $excluded_file_pattern) {
+				if ($excluded_file_pattern == "/") {
+					$needle = "$";
+				} else {
+					$needle = "$".$excluded_file_pattern;
+				}
+
+				if (strstr("$".$file['path'], $needle)) {
+					return $excluded_file_pattern;
+				}
+			}
+		}
+
+		if ($regex = $this->is_excluded_regex($file)) {
+			return $regex;
+		}
+
+		if ($file['type'] == "file") {
+			$check_file_diff_timestamp = $this->check_file_diff_time($file);
+			if ($check_file_diff_timestamp) {
+				return $check_file_diff_timestamp;
+			}
+		}
+
+		return false;
+	}
+
+	/*REGEX examples
      *
     * exclude all except .php file
     * PATTERN: ^(.*)\.(.+)$(?<!(php))
@@ -919,163 +919,163 @@ 
     * exclude the backup folders
     * PATTERN: (^|^\/)(wp-content\/backups|administrator\/backups)(.*)$";
     */
-    private function is_excluded_regex($file)
-    {
-        //$this->logger->debug(sprintf(("Checking if %s is excluded"), $file['path']));
-
-        $regex_patterns = explode(PHP_EOL, $this->xcloner_settings->get_xcloner_option('xcloner_regex_exclude'));
-
-        if (is_array($this->additional_regex_patterns)) {
-            $regex_patterns = array_merge($regex_patterns, $this->additional_regex_patterns);
-        }
-
-        //print_r($regex_patterns);exit;
-
-        if (is_array($regex_patterns)) {
-            //$this->excluded_files = array();
-            //$this->excluded_files[] ="(.*)\.(git)(.*)$";
-            //$this->excluded_files[] ="wp-content\/backups(.*)$";
-
-            foreach ($regex_patterns as $excluded_file_pattern) {
-
-                if (substr($excluded_file_pattern, strlen($excluded_file_pattern) - 1,
-                        strlen($excluded_file_pattern)) == "\r") {
-                    $excluded_file_pattern = substr($excluded_file_pattern, 0, strlen($excluded_file_pattern) - 1);
-                }
-
-                if ($file['path'] == "/") {
-                    $needle = "/";
-                } else {
-                    $needle = "/".$file['path'];
-                }
-                //echo $needle."---".$excluded_file_pattern."---\n";
-
-                if (@preg_match("/(^|^\/)".$excluded_file_pattern."/i", $needle)) {
-                    return $excluded_file_pattern;
-                }
-            }
-        }
-
-        return false;
-    }
-
-    public function store_file($file, $storage = 'start_filesystem')
-    {
-        $this->logger->debug(sprintf("Storing %s in the backup list", $file['path']));
-
-        if (!isset($file['size'])) {
-            $file['size'] = 0;
-        }
-        if (!isset($file['visibility'])) {
-            $file['visibility'] = "private";
-        }
-
-        $csv_filename = str_replace('"', '""', $file['path']);
-
-        $line = '"'.($csv_filename).'","'.$file['timestamp'].'","'.$file['size'].'","'.$file['visibility'].'","'.$storage.'"'.PHP_EOL;
-
-        $this->last_logged_file = $file['path'];
-
-        if ($file['type'] == "dir") {
-            try {
-                $this->tmp_filesystem_append->write($this->get_temp_dir_handler(), $file['path']."\n");
-            }catch (Exception $e) {
-                $this->logger->error($e->getMessage());
-            }
-        }
-
-        if ($this->get_diff_timestamp_start()) {
-            if ($file['type'] != "file" && $response = $this->check_file_diff_time($file)) {
-                $this->logger->info(sprintf("Directory %s archiving skipped on differential backup %s", $file['path'],
-                    $response), array(
-                    "FILESYSTEM SCAN",
-                    "DIR DIFF"
-                ));
-
-                return false;
-            }
-        }
-
-        try {
-            if (!$this->tmp_filesystem_append->has($this->get_included_files_handler())) {
-                //adding fix for UTF-8 CSV preview
-                $start_line = "\xEF\xBB\xBF".'"Filename","Timestamp","Size","Visibility","Storage"'.PHP_EOL;
-                $this->tmp_filesystem_append->write($this->get_included_files_handler(), $start_line);
-            }
-
-            $this->tmp_filesystem_append->write($this->get_included_files_handler(), $line);
-
-        }catch (Exception $e) {
-
-            $this->logger->error($e->getMessage());
-        }
-
-        return true;
-    }
-
-    public function get_fileystem_handler()
-    {
-        return $this;
-    }
-
-    public function get_filesystem($system = "")
-    {
-        if ($system == "storage_filesystem_append") {
-            return $this->storage_filesystem_append;
-        } elseif ($system == "tmp_filesystem_append") {
-            return $this->tmp_filesystem_append;
-        } elseif ($system == "tmp_filesystem") {
-            return $this->tmp_filesystem;
-        } elseif ($system == "storage_filesystem") {
-            return $this->storage_filesystem;
-        } else {
-            return $this->start_filesystem;
-        }
-    }
-
-    public function get_adapter($system)
-    {
-        if ($system == "tmp_filesystem") {
-            return $this->tmp_adapter;
-        } elseif ($system == "storage_filesystem") {
-            return $this->storage_adapter;
-        } else {
-            return $this->start_adapter;
-        }
-    }
-
-    /**
-     * File scan finished
-     * Method called when file scan is finished
-     *
-     * @return bool
-     */
-    private function scan_finished()
-    {
-        if ($this->tmp_filesystem_append->has($this->get_temp_dir_handler()) &&
-            $this->tmp_filesystem_append->getSize($this->get_temp_dir_handler())) {
-            return false;
-        }
-
-        if ($this->tmp_filesystem->has($this->get_temp_dir_handler())) {
-            $this->tmp_filesystem->delete($this->get_temp_dir_handler());
-        }
-
-        $this->logger->debug(sprintf(("File scan finished")));
-
-        return true;
-    }
-
-    /**
-     * Calculate bytes from MB value
-     *
-     * @param int $mb_size
-     *
-     * @return float|int
-     */
-    private function calc_to_bytes($mb_size)
-    {
-        return $mb_size * (1024 * 1024);
-    }
+	private function is_excluded_regex($file)
+	{
+		//$this->logger->debug(sprintf(("Checking if %s is excluded"), $file['path']));
+
+		$regex_patterns = explode(PHP_EOL, $this->xcloner_settings->get_xcloner_option('xcloner_regex_exclude'));
+
+		if (is_array($this->additional_regex_patterns)) {
+			$regex_patterns = array_merge($regex_patterns, $this->additional_regex_patterns);
+		}
+
+		//print_r($regex_patterns);exit;
+
+		if (is_array($regex_patterns)) {
+			//$this->excluded_files = array();
+			//$this->excluded_files[] ="(.*)\.(git)(.*)$";
+			//$this->excluded_files[] ="wp-content\/backups(.*)$";
+
+			foreach ($regex_patterns as $excluded_file_pattern) {
+
+				if (substr($excluded_file_pattern, strlen($excluded_file_pattern) - 1,
+						strlen($excluded_file_pattern)) == "\r") {
+					$excluded_file_pattern = substr($excluded_file_pattern, 0, strlen($excluded_file_pattern) - 1);
+				}
+
+				if ($file['path'] == "/") {
+					$needle = "/";
+				} else {
+					$needle = "/".$file['path'];
+				}
+				//echo $needle."---".$excluded_file_pattern."---\n";
+
+				if (@preg_match("/(^|^\/)".$excluded_file_pattern."/i", $needle)) {
+					return $excluded_file_pattern;
+				}
+			}
+		}
+
+		return false;
+	}
+
+	public function store_file($file, $storage = 'start_filesystem')
+	{
+		$this->logger->debug(sprintf("Storing %s in the backup list", $file['path']));
+
+		if (!isset($file['size'])) {
+			$file['size'] = 0;
+		}
+		if (!isset($file['visibility'])) {
+			$file['visibility'] = "private";
+		}
+
+		$csv_filename = str_replace('"', '""', $file['path']);
+
+		$line = '"'.($csv_filename).'","'.$file['timestamp'].'","'.$file['size'].'","'.$file['visibility'].'","'.$storage.'"'.PHP_EOL;
+
+		$this->last_logged_file = $file['path'];
+
+		if ($file['type'] == "dir") {
+			try {
+				$this->tmp_filesystem_append->write($this->get_temp_dir_handler(), $file['path']."\n");
+			}catch (Exception $e) {
+				$this->logger->error($e->getMessage());
+			}
+		}
+
+		if ($this->get_diff_timestamp_start()) {
+			if ($file['type'] != "file" && $response = $this->check_file_diff_time($file)) {
+				$this->logger->info(sprintf("Directory %s archiving skipped on differential backup %s", $file['path'],
+					$response), array(
+					"FILESYSTEM SCAN",
+					"DIR DIFF"
+				));
+
+				return false;
+			}
+		}
+
+		try {
+			if (!$this->tmp_filesystem_append->has($this->get_included_files_handler())) {
+				//adding fix for UTF-8 CSV preview
+				$start_line = "\xEF\xBB\xBF".'"Filename","Timestamp","Size","Visibility","Storage"'.PHP_EOL;
+				$this->tmp_filesystem_append->write($this->get_included_files_handler(), $start_line);
+			}
+
+			$this->tmp_filesystem_append->write($this->get_included_files_handler(), $line);
+
+		}catch (Exception $e) {
+
+			$this->logger->error($e->getMessage());
+		}
+
+		return true;
+	}
+
+	public function get_fileystem_handler()
+	{
+		return $this;
+	}
+
+	public function get_filesystem($system = "")
+	{
+		if ($system == "storage_filesystem_append") {
+			return $this->storage_filesystem_append;
+		} elseif ($system == "tmp_filesystem_append") {
+			return $this->tmp_filesystem_append;
+		} elseif ($system == "tmp_filesystem") {
+			return $this->tmp_filesystem;
+		} elseif ($system == "storage_filesystem") {
+			return $this->storage_filesystem;
+		} else {
+			return $this->start_filesystem;
+		}
+	}
+
+	public function get_adapter($system)
+	{
+		if ($system == "tmp_filesystem") {
+			return $this->tmp_adapter;
+		} elseif ($system == "storage_filesystem") {
+			return $this->storage_adapter;
+		} else {
+			return $this->start_adapter;
+		}
+	}
+
+	/**
+	 * File scan finished
+	 * Method called when file scan is finished
+	 *
+	 * @return bool
+	 */
+	private function scan_finished()
+	{
+		if ($this->tmp_filesystem_append->has($this->get_temp_dir_handler()) &&
+			$this->tmp_filesystem_append->getSize($this->get_temp_dir_handler())) {
+			return false;
+		}
+
+		if ($this->tmp_filesystem->has($this->get_temp_dir_handler())) {
+			$this->tmp_filesystem->delete($this->get_temp_dir_handler());
+		}
+
+		$this->logger->debug(sprintf(("File scan finished")));
+
+		return true;
+	}
+
+	/**
+	 * Calculate bytes from MB value
+	 *
+	 * @param int $mb_size
+	 *
+	 * @return float|int
+	 */
+	private function calc_to_bytes($mb_size)
+	{
+		return $mb_size * (1024 * 1024);
+	}
 
 }

Braces +8 added lines, -6 removed lines

@@ -102,7 +102,7 @@ 
             $this->storage_filesystem_append = new Filesystem($this->storage_adapter, new Config([
                 'disable_asserts' => true,
             ]));
-        }catch (Exception $e) {
+        } catch (Exception $e) {
             $this->logger->error("Filesystem Initialization Error: ".$e->getMessage());
         }
 
@@ -645,7 +645,7 @@ 
                 }
             }
 
-        }catch (Exception $e) {
+        } catch (Exception $e) {
 
             $this->logger->error($e->getMessage());
 
@@ -672,7 +672,7 @@ 
 
             $this->tmp_filesystem->delete($tmp_file);
 
-        }catch (Exception $e) {
+        } catch (Exception $e) {
 
             $this->logger->error($e->getMessage());
 
@@ -710,9 +710,11 @@ 
         foreach ($_backup_files_list as $file) {
             //processing rule folder capacity
             if ($this->xcloner_settings->get_xcloner_option('xcloner_cleanup_capacity_limit') &&
-                $_storage_size >= ($set_storage_limit = 1024 * 1024 * $this->xcloner_settings->get_xcloner_option('xcloner_cleanup_capacity_limit')))    //bytes
+                $_storage_size >= ($set_storage_limit = 1024 * 1024 * $this->xcloner_settings->get_xcloner_option('xcloner_cleanup_capacity_limit'))) {
+            	//bytes
             {
                 $this->storage_filesystem->delete($file['path']);
+            }
                 $_storage_size -= $file['size'];
                 $this->logger->info("Deleting backup ".$file['path']." matching rule", array(
                     "STORAGE SIZE LIMIT",
@@ -979,7 +981,7 @@ 
         if ($file['type'] == "dir") {
             try {
                 $this->tmp_filesystem_append->write($this->get_temp_dir_handler(), $file['path']."\n");
-            }catch (Exception $e) {
+            } catch (Exception $e) {
                 $this->logger->error($e->getMessage());
             }
         }
@@ -1005,7 +1007,7 @@ 
 
             $this->tmp_filesystem_append->write($this->get_included_files_handler(), $line);
 
-        }catch (Exception $e) {
+        } catch (Exception $e) {
 
             $this->logger->error($e->getMessage());
         }

includes/class-xcloner-deactivator.php

Braces +1 added lines, -1 removed lines

@@ -54,7 +54,7 @@
 		if (is_a($xcloner_plugin, 'Xcloner')) {
 			try {
 				$xcloner_plugin->get_xcloner_filesystem()->cleanup_tmp_directories();
-			}catch (Exception $e) {
+			} catch (Exception $e) {
 				$xcloner_plugin->trigger_message_notice($e->getMessage());
 			}
 

includes/class-xcloner.php

Spacing +63 added lines, -63 removed lines

@@ -233,84 +233,84 @@ 
 		 * The class responsible for orchestrating the actions and filters of the
 		 * core plugin.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-loader.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-loader.php';
 
 		/**
 		 * The class responsible for defining internationalization functionality
 		 * of the plugin.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-i18n.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-i18n.php';
 
 		/**
 		 * The class responsible for defining all actions that occur in the admin area.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-xcloner-admin.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-xcloner-admin.php';
 
 		/**
 		 * The class responsible for debugging XCloner.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-logger.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-logger.php';
 
 		/**
 		 * The class responsible for defining the admin settings area.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-settings.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-settings.php';
 
 		/**
 		 * The class responsible for defining the Remote Storage settings area.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-remote-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-remote-storage.php';
 
 		/**
 		 * The class responsible for implementing the database backup methods.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-database.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-database.php';
 
 		/**
 		 * The class responsible for sanitization of users input.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-sanitization.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-sanitization.php';
 
 		/**
 		 * The class responsible for XCloner system requirements validation.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-requirements.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-requirements.php';
 
 		/**
 		 * The class responsible for XCloner backup archive creation.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-archive.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-archive.php';
 
 		/**
 		 * The class responsible for XCloner API requests.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-api.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-api.php';
 
 		/**
 		 * The class responsible for the XCloner File System methods.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-file-system.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-file-system.php';
 
 		/**
 		 * The class responsible for the XCloner File Transfer methods.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-file-transfer.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-file-transfer.php';
 
 		/**
 		 * The class responsible for the XCloner Scheduler methods.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-scheduler.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-scheduler.php';
 
 		/**
 		 * The class responsible for the XCloner Encryption methods.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-xcloner-encryption.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-xcloner-encryption.php';
 
 		/**
 		 * The class responsible for defining all actions that occur in the public-facing
 		 * side of the site.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-xcloner-public.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-xcloner-public.php';
 
 		$this->loader = new Xcloner_Loader($this);
 
@@ -360,31 +360,31 @@ 
 	 * @access    private
 	 *
 	 */
-	private function define_admin_menu(){
+	private function define_admin_menu() {
 
 		add_action('admin_menu', array($this->loader, 'xcloner_backup_add_admin_menu'));
 
 	}
 
-	private function define_plugin_settings(){
+	private function define_plugin_settings() {
 		/**
 		 * register wporg_settings_init to the admin_init action hook
 		 */
 
 		$this->xcloner_settings = new XCloner_Settings($this);
 
-		if(defined('DOING_CRON') || isset($_POST['hash'])){
+		if (defined('DOING_CRON') || isset($_POST['hash'])) {
 
-			if(defined('DOING_CRON') || $_POST['hash'] == "generate_hash"){
+			if (defined('DOING_CRON') || $_POST['hash'] == "generate_hash") {
 				$this->xcloner_settings->generate_new_hash();
-			}else{
+			} else {
 				$this->xcloner_settings->set_hash($_POST['hash']);
 			}
 		}
 
-		if(defined('DOING_CRON') || !isset($_POST['hash']))
+		if (defined('DOING_CRON') || !isset($_POST['hash']))
 		{
-			add_action( 'shutdown', function(){
+			add_action('shutdown', function() {
 				$this->xcloner_filesystem = new Xcloner_File_System($this);
 				$this->xcloner_filesystem->remove_tmp_filesystem();
 			});
@@ -516,20 +516,20 @@ 
 		$logger = new XCloner_Logger($this, "php_system");
 		$error = error_get_last();
 
-		if($error['type'] and $logger)
+		if ($error['type'] and $logger)
 		{
-			$logger->info($this->friendly_error_type ($error['type']).": ".var_export($error, true));
+			$logger->info($this->friendly_error_type($error['type']).": ".var_export($error, true));
 		}
 
 	}
 
 	function friendly_error_type($type) {
-		static $levels=null;
-		if ($levels===null) {
-			$levels=[];
+		static $levels = null;
+		if ($levels === null) {
+			$levels = [];
 			foreach (get_defined_constants() as $key=>$value) {
-				if (strpos($key,'E_')!==0) {continue;}
-					$levels[$value]= $key; //substr($key,2);
+				if (strpos($key, 'E_') !== 0) {continue; }
+					$levels[$value] = $key; //substr($key,2);
 			}
 		}
 		return (isset($levels[$type]) ? $levels[$type] : "Error #{$type}");
@@ -539,56 +539,56 @@ 
 	{
 		//adding the pre-update hook
 
-		if(is_admin() || defined('DOING_CRON'))
+		if (is_admin() || defined('DOING_CRON'))
 		{
-			$this->xcloner_logger 			= new XCloner_Logger($this, "xcloner_api");
-			$this->xcloner_filesystem 		= new Xcloner_File_System($this);
+			$this->xcloner_logger = new XCloner_Logger($this, "xcloner_api");
+			$this->xcloner_filesystem = new Xcloner_File_System($this);
 
 			//$this->xcloner_filesystem->set_diff_timestamp_start (strtotime("-15 days"));
 
-			$this->archive_system 			= new Xcloner_Archive($this);
-			$this->xcloner_database 		= new Xcloner_Database($this);
-			$this->xcloner_scheduler 		= new Xcloner_Scheduler($this);
-			$this->xcloner_remote_storage 	= new Xcloner_Remote_Storage($this);
+			$this->archive_system = new Xcloner_Archive($this);
+			$this->xcloner_database = new Xcloner_Database($this);
+			$this->xcloner_scheduler = new Xcloner_Scheduler($this);
+			$this->xcloner_remote_storage = new Xcloner_Remote_Storage($this);
 			$this->xcloner_file_transfer 	= new Xcloner_File_Transfer($this);
 			$this->xcloner_encryption    	= new Xcloner_Encryption($this);
 
-			$xcloner_api 					= new Xcloner_Api($this);
-
-			add_action( 'wp_ajax_get_database_tables_action', 	array($xcloner_api,'get_database_tables_action')  );
-			add_action( 'wp_ajax_get_file_system_action', 		array($xcloner_api,'get_file_system_action')  );
-			add_action( 'wp_ajax_scan_filesystem', 				array($xcloner_api,'scan_filesystem')  );
-			add_action( 'wp_ajax_backup_database', 				array($xcloner_api,'backup_database')  );
-			add_action( 'wp_ajax_backup_files'	, 				array($xcloner_api,'backup_files')  );
-			add_action( 'wp_ajax_save_schedule'	, 				array($xcloner_api,'save_schedule')  );
-			add_action( 'wp_ajax_get_schedule_by_id',	 		array($xcloner_api,'get_schedule_by_id')  );
-			add_action( 'wp_ajax_get_scheduler_list',	 		array($xcloner_api,'get_scheduler_list')  );
-			add_action( 'wp_ajax_delete_schedule_by_id'	, 		array($xcloner_api,'delete_schedule_by_id')  );
-			add_action( 'wp_ajax_delete_backup_by_name'	, 		array($xcloner_api,'delete_backup_by_name')  );
-			add_action( 'wp_ajax_download_backup_by_name', 		array($xcloner_api,'download_backup_by_name')  );
-			add_action( 'wp_ajax_remote_storage_save_status', 	array($xcloner_api,'remote_storage_save_status')  );
-			add_action( 'wp_ajax_upload_backup_to_remote', 		array($xcloner_api,'upload_backup_to_remote')  );
-			add_action( 'wp_ajax_list_backup_files'	,			array($xcloner_api,'list_backup_files')  );
-			add_action( 'wp_ajax_restore_upload_backup'	, 		array($xcloner_api,'restore_upload_backup')  );
-			add_action( 'wp_ajax_download_restore_script', 		array($xcloner_api,'download_restore_script')  );
-			add_action( 'wp_ajax_copy_backup_remote_to_local', 	array($xcloner_api,'copy_backup_remote_to_local')  );
-			add_action( 'wp_ajax_restore_backup', 				array($xcloner_api,'restore_backup')  );
-			add_action( 'wp_ajax_backup_encryption', 			array($xcloner_api,'backup_encryption')  );
-			add_action( 'wp_ajax_backup_decryption', 			array($xcloner_api,'backup_decryption')  );
-			add_action( 'wp_ajax_get_manage_backups_list', 		array($xcloner_api,'get_manage_backups_list')  );
-			add_action( 'admin_notices', 						array($this, 'xcloner_error_admin_notices' ));
+			$xcloner_api = new Xcloner_Api($this);
+
+			add_action('wp_ajax_get_database_tables_action', array($xcloner_api, 'get_database_tables_action'));
+			add_action('wp_ajax_get_file_system_action', array($xcloner_api, 'get_file_system_action'));
+			add_action('wp_ajax_scan_filesystem', array($xcloner_api, 'scan_filesystem'));
+			add_action('wp_ajax_backup_database', array($xcloner_api, 'backup_database'));
+			add_action('wp_ajax_backup_files', array($xcloner_api, 'backup_files'));
+			add_action('wp_ajax_save_schedule', array($xcloner_api, 'save_schedule'));
+			add_action('wp_ajax_get_schedule_by_id', array($xcloner_api, 'get_schedule_by_id'));
+			add_action('wp_ajax_get_scheduler_list', array($xcloner_api, 'get_scheduler_list'));
+			add_action('wp_ajax_delete_schedule_by_id', array($xcloner_api, 'delete_schedule_by_id'));
+			add_action('wp_ajax_delete_backup_by_name', array($xcloner_api, 'delete_backup_by_name'));
+			add_action('wp_ajax_download_backup_by_name', array($xcloner_api, 'download_backup_by_name'));
+			add_action('wp_ajax_remote_storage_save_status', array($xcloner_api, 'remote_storage_save_status'));
+			add_action('wp_ajax_upload_backup_to_remote', array($xcloner_api, 'upload_backup_to_remote'));
+			add_action('wp_ajax_list_backup_files', array($xcloner_api, 'list_backup_files'));
+			add_action('wp_ajax_restore_upload_backup', array($xcloner_api, 'restore_upload_backup'));
+			add_action('wp_ajax_download_restore_script', array($xcloner_api, 'download_restore_script'));
+			add_action('wp_ajax_copy_backup_remote_to_local', array($xcloner_api, 'copy_backup_remote_to_local'));
+			add_action('wp_ajax_restore_backup', array($xcloner_api, 'restore_backup'));
+			add_action('wp_ajax_backup_encryption', array($xcloner_api, 'backup_encryption'));
+			add_action('wp_ajax_backup_decryption', array($xcloner_api, 'backup_decryption'));
+			add_action('wp_ajax_get_manage_backups_list', array($xcloner_api, 'get_manage_backups_list'));
+			add_action('admin_notices', array($this, 'xcloner_error_admin_notices'));
 
 		}
 
 		//Do a pre-update backup of targeted files
-		if($this->get_xcloner_settings()->get_xcloner_option('xcloner_enable_pre_update_backup'))
+		if ($this->get_xcloner_settings()->get_xcloner_option('xcloner_enable_pre_update_backup'))
 		{
 			add_action("pre_auto_update", array($this, "pre_auto_update"), 1, 3);
 		}
 	}
 
 	function add_plugin_action_links($links, $file) {
-		if ($file == plugin_basename(dirname(dirname(__FILE__)) . '/xcloner.php'))
+		if ($file == plugin_basename(dirname(dirname(__FILE__)).'/xcloner.php'))
 		{
 			$links[] = '<a href="admin.php?page=xcloner_settings_page">'.__('Settings', 'xcloner-backup-and-restore').'</a>';
 			$links[] = '<a href="admin.php?page=xcloner_generate_backups_page">'.__('Generate Backup', 'xcloner-backup-and-restore').'</a>';

Braces +2 added lines, -2 removed lines

@@ -377,7 +377,7 @@ 
 
 			if(defined('DOING_CRON') || $_POST['hash'] == "generate_hash"){
 				$this->xcloner_settings->generate_new_hash();
-			}else{
+			} else{
 				$this->xcloner_settings->set_hash($_POST['hash']);
 			}
 		}
@@ -489,7 +489,7 @@ 
 
 		try {
 			$this->xcloner_scheduler->xcloner_scheduler_callback(0, $schedule);
-		}catch (Exception $e) {
+		} catch (Exception $e) {
 			$this->get_xcloner_logger()->error($e->getMessage());
 		}
 

includes/class-xcloner-activator.php

Spacing +39 added lines, -39 removed lines

@@ -61,22 +61,22 @@ 
 
 		global $wpdb;
 
-		if ( version_compare( phpversion(), Xcloner_Activator::xcloner_minimum_version, '<' ) ) {
-			wp_die( '<p>' . sprintf( __( "XCloner requires minimum PHP version %s in order to run correctly. We have detected your version as %s" ), Xcloner_Activator::xcloner_minimum_version, phpversion() ) . '</p>', __( "XCloner Activation Error" ), array( 'response'  => 500,
+		if (version_compare(phpversion(), Xcloner_Activator::xcloner_minimum_version, '<')) {
+			wp_die('<p>'.sprintf(__("XCloner requires minimum PHP version %s in order to run correctly. We have detected your version as %s"), Xcloner_Activator::xcloner_minimum_version, phpversion()).'</p>', __("XCloner Activation Error"), array('response'  => 500,
 																																																																   'back_link' => true
-			) );
+			));
 		}
 
 		$charset_collate = $wpdb->get_charset_collate();
 
-		$installed_ver = get_option( "xcloner_db_version" );
+		$installed_ver = get_option("xcloner_db_version");
 
 		$xcloner_db_version = Xcloner_Activator::xcloner_db_version;
 
-		$xcloner_scheduler_table = $wpdb->prefix . "xcloner_scheduler";
+		$xcloner_scheduler_table = $wpdb->prefix."xcloner_scheduler";
 
-		if ( $installed_ver != $xcloner_db_version ) {
-			$xcloner_schedule_sql = "CREATE TABLE `" . $xcloner_scheduler_table . "` (
+		if ($installed_ver != $xcloner_db_version) {
+			$xcloner_schedule_sql = "CREATE TABLE `".$xcloner_scheduler_table."` (
 				  `id` int(11) NOT NULL AUTO_INCREMENT,
 				  `name` varchar(255) NOT NULL,
 				  `recurrence` varchar(25) NOT NULL,
@@ -87,73 +87,73 @@ 
 				  `status` int(1) NOT NULL,
 				  `last_backup` varchar(100) DEFAULT NULL,
 				  PRIMARY KEY  (`id`)
-				) " . $charset_collate . ";
+				) " . $charset_collate.";
 				";
 
-			require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
-			dbDelta( $xcloner_schedule_sql );
+			require_once(ABSPATH.'wp-admin/includes/upgrade.php');
+			dbDelta($xcloner_schedule_sql);
 
-			update_option( "xcloner_db_version", $xcloner_db_version );
+			update_option("xcloner_db_version", $xcloner_db_version);
 		}
 
-		if ( get_option( 'xcloner_backup_compression_level' ) === false ) {
-			update_option( 'xcloner_backup_compression_level', 0 );
+		if (get_option('xcloner_backup_compression_level') === false) {
+			update_option('xcloner_backup_compression_level', 0);
 		}
 
-		if ( get_option( 'xcloner_enable_log' ) === false ) {
-			update_option( 'xcloner_enable_log', 1 );
+		if (get_option('xcloner_enable_log') === false) {
+			update_option('xcloner_enable_log', 1);
 		}
 
-		if ( get_option( 'xcloner_enable_mysql_backup' ) === false ) {
-			update_option( 'xcloner_enable_mysql_backup', 1 );
+		if (get_option('xcloner_enable_mysql_backup') === false) {
+			update_option('xcloner_enable_mysql_backup', 1);
 		}
 
-		if ( get_option( 'xcloner_system_settings_page' ) === false ) {
-			update_option( 'xcloner_system_settings_page', 100 );
+		if (get_option('xcloner_system_settings_page') === false) {
+			update_option('xcloner_system_settings_page', 100);
 		}
 
-		if ( get_option( 'xcloner_files_to_process_per_request' ) === false ) {
-			update_option( 'xcloner_files_to_process_per_request', 250 );
+		if (get_option('xcloner_files_to_process_per_request') === false) {
+			update_option('xcloner_files_to_process_per_request', 250);
 		}
 
-		if ( get_option( 'xcloner_database_records_per_request' ) === false ) {
-			update_option( 'xcloner_database_records_per_request', 10000 );
+		if (get_option('xcloner_database_records_per_request') === false) {
+			update_option('xcloner_database_records_per_request', 10000);
 		}
 
-		if ( get_option( 'xcloner_exclude_files_larger_than_mb' ) === false ) {
-			update_option( 'xcloner_exclude_files_larger_than_mb', 0 );
+		if (get_option('xcloner_exclude_files_larger_than_mb') === false) {
+			update_option('xcloner_exclude_files_larger_than_mb', 0);
 		}
 
-		if ( get_option( 'xcloner_split_backup_limit' ) === false ) {
-			update_option( 'xcloner_split_backup_limit', 2048 );
+		if (get_option('xcloner_split_backup_limit') === false) {
+			update_option('xcloner_split_backup_limit', 2048);
 		}
 
-		if ( get_option( 'xcloner_size_limit_per_request' ) === false ) {
-			update_option( 'xcloner_size_limit_per_request', 50 );
+		if (get_option('xcloner_size_limit_per_request') === false) {
+			update_option('xcloner_size_limit_per_request', 50);
 		}
 
-		if ( get_option( 'xcloner_cleanup_retention_limit_days' ) === false ) {
-			update_option( 'xcloner_cleanup_retention_limit_days', 60 );
+		if (get_option('xcloner_cleanup_retention_limit_days') === false) {
+			update_option('xcloner_cleanup_retention_limit_days', 60);
 		}
 
-		if ( get_option( 'xcloner_cleanup_retention_limit_archives' ) === false ) {
-			update_option( 'xcloner_cleanup_retention_limit_archives', 100 );
+		if (get_option('xcloner_cleanup_retention_limit_archives') === false) {
+			update_option('xcloner_cleanup_retention_limit_archives', 100);
 		}
 
-		if ( get_option( 'xcloner_directories_to_scan_per_request' ) === false ) {
-			update_option( 'xcloner_directories_to_scan_per_request', 25 );
+		if (get_option('xcloner_directories_to_scan_per_request') === false) {
+			update_option('xcloner_directories_to_scan_per_request', 25);
 		}
 
 		/*if(!get_option('xcloner_diff_backup_recreate_period'))
 			update_option('xcloner_diff_backup_recreate_period', 10);
 			* */
 
-		if ( ! get_option( 'xcloner_regex_exclude' ) ) {
-			update_option( 'xcloner_regex_exclude', "(wp-content\/updraft|wp-content\/uploads\/wp_all_backup)(.*)$" . PHP_EOL . "(.*)\.(svn|git)(.*)$" . PHP_EOL . "wp-content\/cache(.*)$" . PHP_EOL . "(.*)error_log$" );
+		if (!get_option('xcloner_regex_exclude')) {
+			update_option('xcloner_regex_exclude', "(wp-content\/updraft|wp-content\/uploads\/wp_all_backup)(.*)$".PHP_EOL."(.*)\.(svn|git)(.*)$".PHP_EOL."wp-content\/cache(.*)$".PHP_EOL."(.*)error_log$");
 		}
 
-		if ( ! get_option( 'xcloner_regex_exclude' ) ) {
-			update_option( 'xcloner_regex_exclude', "(wp-content\/updraft|wp-content\/uploads\/wp_all_backup)(.*)$" . PHP_EOL . "(.*)\.(svn|git)(.*)$" . PHP_EOL . "wp-content\/cache(.*)$" . PHP_EOL . "(.*)error_log$" );
+		if (!get_option('xcloner_regex_exclude')) {
+			update_option('xcloner_regex_exclude', "(wp-content\/updraft|wp-content\/uploads\/wp_all_backup)(.*)$".PHP_EOL."(.*)\.(svn|git)(.*)$".PHP_EOL."wp-content\/cache(.*)$".PHP_EOL."(.*)error_log$");
 		}
 
 	}

includes/class-xcloner-i18n.php

Spacing +1 added lines, -1 removed lines

@@ -52,7 +52,7 @@
 		load_plugin_textdomain(
 			'xcloner-backup-and-restore',
 			false,
-			dirname(dirname(plugin_basename(__FILE__))) . '/languages/'
+			dirname(dirname(plugin_basename(__FILE__))).'/languages/'
 		);
 
 	}