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>

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-database.php

Spacing +1 added lines, -1 removed lines

@@ -337,7 +337,7 @@
 
 			$result = $this->get_var("SELECT count(*) FROM $table;");
 
-			return intval($result) ;// not max limit on 32 bit systems 2147483647; on 64 bit 999999999999
+			return intval($result); // not max limit on 32 bit systems 2147483647; on 64 bit 999999999999
 
 	}
 

Braces +71 added lines, -48 removed lines

@@ -44,11 +44,13 @@ 
 		$this->xcloner_settings = $xcloner_container->get_xcloner_settings();
 		$this->fs = $xcloner_container->get_xcloner_filesystem();
 		
-		if ($this->xcloner_settings->get_xcloner_option('xcloner_database_records_per_request'))
-			$this->recordsPerSession = $this->xcloner_settings->get_xcloner_option('xcloner_database_records_per_request');
+		if ($this->xcloner_settings->get_xcloner_option('xcloner_database_records_per_request')) {
+					$this->recordsPerSession = $this->xcloner_settings->get_xcloner_option('xcloner_database_records_per_request');
+		}
 		
-		if (!$this->recordsPerSession)
-			$this->recordsPerSession = 100;
+		if (!$this->recordsPerSession) {
+					$this->recordsPerSession = 100;
+		}
 		
 		if (!$wp_user && !$wp_pass && !$wp_host && !$wp_db)
 		{
@@ -108,37 +110,43 @@ 
 			{
 				foreach ($params['#'] as $database)
 				{
-					if (!isset($params[$database]) or !is_array($params[$database]))
-						$params[$database] = array();
+					if (!isset($params[$database]) or !is_array($params[$database])) {
+											$params[$database] = array();
+					}
 				}
 				$db_count = -1;
 			}
 			
-			if (isset($params) and is_array($params))
-				foreach ($params as $database=>$tables)
+			if (isset($params) and is_array($params)) {
+							foreach ($params as $database=>$tables)
 				{	
 					if ($database != "#")
 					{
-						$stats = $this->write_backup_process_list($database, $tables);	
+						$stats = $this->write_backup_process_list($database, $tables);
+			}
 						$return['stats']['tables_count'] += $stats['tables_count'];
 						$return['stats']['total_records'] += $stats['total_records'];
 					}
 				}
 
-			if (sizeof($params))
-				$return['stats']['database_count'] = sizeof($params) + $db_count;
-			else	
-				$return['stats']['database_count'] = 0;
+			if (sizeof($params)) {
+							$return['stats']['database_count'] = sizeof($params) + $db_count;
+			} else {
+							$return['stats']['database_count'] = 0;
+			}
 				
 			return $return;
 		}
 		
-		if (!isset($extra_params['startAtLine']))
-			$extra_params['startAtLine'] = 0;
-		if (!isset($extra_params['startAtRecord']))
-			$extra_params['startAtRecord'] = 0;
-		if (!isset($extra_params['dumpfile']))
-			$extra_params['dumpfile'] = "";
+		if (!isset($extra_params['startAtLine'])) {
+					$extra_params['startAtLine'] = 0;
+		}
+		if (!isset($extra_params['startAtRecord'])) {
+					$extra_params['startAtRecord'] = 0;
+		}
+		if (!isset($extra_params['dumpfile'])) {
+					$extra_params['dumpfile'] = "";
+		}
 		
 		$return = $this->process_incremental($extra_params['startAtLine'], $extra_params['startAtRecord'], $extra_params['dumpfile']);
 		
@@ -151,10 +159,12 @@ 
 		if ($message) {
 			$this->logger->info($message, array(""));
 		} else {	
-			if ($this->last_query)
-				$this->logger->debug($this->last_query, array(""));
-			if ($this->last_error)
-				$this->logger->error($this->last_error, array(""));
+			if ($this->last_query) {
+							$this->logger->debug($this->last_query, array(""));
+			}
+			if ($this->last_error) {
+							$this->logger->error($this->last_error, array(""));
+			}
 		}
 		
 		return;
@@ -225,11 +235,12 @@ 
 		$databases_list[$i]['num_tables'] = $this->get_database_num_tables($this->dbname);
 		$i++;
 		
-		if (is_array($databases))
-		foreach ($databases as $db) {
+		if (is_array($databases)) {
+				foreach ($databases as $db) {
 			if ($db->Database != $this->dbname)
 			{
 				$databases_list[$i]['name'] = $db->Database;
+		}
 				$databases_list[$i]['num_tables'] = $this->get_database_num_tables($db->Database);
 				$i++;
 			}
@@ -252,8 +263,9 @@ 
 		$tablesList[0] = array( );
 		$inc = 0;
 
-		if (!$database)
-			$database = $this->dbname;
+		if (!$database) {
+					$database = $this->dbname;
+		}
 		
 		$this->logger->debug(sprintf(("Listing tables in %s database"), $database));
 		
@@ -277,10 +289,11 @@ 
 			
 			$tablesList[$inc]['excluded'] = 0;
 						
-			if (sizeof($included) and is_array($included))
-				if (!in_array($table, $included))
+			if (sizeof($included) and is_array($included)) {
+							if (!in_array($table, $included))
 				{
 					$tablesList[$inc]['excluded'] = 1;
+			}
 					$this->log(sprintf(__("Excluding table %s.%s from backup"), $table, $database));
 				}
 			$inc++;
@@ -299,19 +312,21 @@ 
 		
 		$tables = $this->list_tables($dbname, $incl_tables, 1);
 		
-		if ($this->dbname != $dbname)
-			$dumpfile = $dbname."-backup.sql";
-		else
-			$dumpfile = $this->TEMP_DUMP_FILE;
+		if ($this->dbname != $dbname) {
+					$dumpfile = $dbname."-backup.sql";
+		} else {
+					$dumpfile = $this->TEMP_DUMP_FILE;
+		}
 		
 		$line = sprintf("###newdump###\t%s\t%s\n", $dbname, $dumpfile);
 		$this->fs->get_tmp_filesystem_append()->write($this->TEMP_DBPROCESS_FILE, $line);
 			
 		// write this to the class and write to $TEMP_DBPROCESS_FILE file as database.table records
-		foreach ($tables as $key=>$table) 
-		if ($table != "" and !$tables[$key]['excluded']) {
+		foreach ($tables as $key=>$table) {
+				if ($table != "" and !$tables[$key]['excluded']) {
 
 			$line = sprintf("`%s`.`%s`\t%s\t%s\n", $dbname, $tables[$key]['name'], $tables[$key]['records'], $tables[$key]['excluded']);
+		}
 			$this->fs->get_tmp_filesystem_append()->write($this->TEMP_DBPROCESS_FILE, $line);
 			$return['tables_count']++;
 			$return['total_records'] += $tables[$key]['records'];
@@ -359,8 +374,9 @@ 
 		$return['finished'] = 0;
 		$lines = array();
 		
-		if ($this->fs->get_tmp_filesystem()->has($this->TEMP_DBPROCESS_FILE))
-			$lines = array_filter(explode("\n", $this->fs->get_tmp_filesystem()->read($this->TEMP_DBPROCESS_FILE)));
+		if ($this->fs->get_tmp_filesystem()->has($this->TEMP_DBPROCESS_FILE)) {
+					$lines = array_filter(explode("\n", $this->fs->get_tmp_filesystem()->read($this->TEMP_DBPROCESS_FILE)));
+		}
 	
 		foreach ($lines as $buffer) {
 			
@@ -387,12 +403,14 @@ 
 						//break;
 				} else {
 						//we export the table
-						if ($tableInfo[0] == "###enddump###")
-							$return['endDump'] = 1;
+						if ($tableInfo[0] == "###enddump###") {
+													$return['endDump'] = 1;
+						}
 	
 						//table is excluded
-						if ($tableInfo[2])
-							continue;
+						if ($tableInfo[2]) {
+													continue;
+						}
 							
 						$next = $startAtRecord + $this->recordsPerSession;
 						
@@ -408,14 +426,17 @@ 
 
 						$processed_records = 0;
 						
-						if (trim($tableName) != "" and !$tableInfo[2])
-							$processed_records = $this->export_table($databaseName, $tableName, $startAtRecord, $this->recordsPerSession, $dumpfile);
+						if (trim($tableName) != "" and !$tableInfo[2]) {
+													$processed_records = $this->export_table($databaseName, $tableName, $startAtRecord, $this->recordsPerSession, $dumpfile);
+						}
 						
 						$return['processedRecords'] = $startAtRecord + $processed_records;
 						
-						if ($next >= $tableInfo[1]) //we finished loading the records for next sessions, will go to the new record
+						if ($next >= $tableInfo[1]) {
+							//we finished loading the records for next sessions, will go to the new record
 						{
 								$startAtLine++;
+						}
 								$startAtRecord = 0;
 						} else {
 								$startAtRecord = $startAtRecord + $this->recordsPerSession;
@@ -450,8 +471,9 @@ 
 		$return['finished'] = 1;
 		$return['startAtLine'] = $startAtLine;
 		
-		if ($this->fs->get_tmp_filesystem()->has($this->TEMP_DBPROCESS_FILE))
-			$this->fs->get_tmp_filesystem()->delete($this->TEMP_DBPROCESS_FILE);
+		if ($this->fs->get_tmp_filesystem()->has($this->TEMP_DBPROCESS_FILE)) {
+					$this->fs->get_tmp_filesystem()->delete($this->TEMP_DBPROCESS_FILE);
+		}
 		
 		$this->logger->debug(sprintf(("Database backup finished!")));
 		
@@ -484,8 +506,9 @@ 
 		
 		$records = 0;
 		
-		if ($start == 0)
-			$this->dump_structure($databaseName, $tableName, $dumpfile);
+		if ($start == 0) {
+					$this->dump_structure($databaseName, $tableName, $dumpfile);
+		}
 
 		$start = intval($start);
 		$limit = intval($limit);

includes/class-xcloner-sanitization.php

Braces +1 added lines, -1 removed lines

@@ -24,7 +24,7 @@
 
 		try {
 			$option = Util::normalizePath($path);
-		}catch (Exception $e) {
+		} catch (Exception $e) {
 			add_settings_error('xcloner_error_message', '', __($e->getMessage()), 'error');
 		}
 

xcloner.php

Braces +1 added lines, -1 removed lines

@@ -117,7 +117,7 @@
 
 try {
 	$xcloner_plugin = run_xcloner();
-}catch (Exception $e) {
+} catch (Exception $e) {
 	echo $e->getMessage();
 }
 

includes/class-xcloner-encryption.php

Braces +1 added lines, -1 removed lines

@@ -387,6 +387,6 @@
 			$xcloner_encryption->decrypt_file($argv[2], $argv[2].".dec", $argv[4], 0, 0, true);
 		}
 	}
-}catch (\Exception $e) {
+} catch (\Exception $e) {
 	echo "CAUGHT: ".$e->getMessage();
 }

Indentation +4 added lines, -4 removed lines

@@ -106,7 +106,7 @@ 
 	 * @param string $iv   The IV key to use.
 	 * @param bool $verification   Weather we should we try to verify the decryption.
 	 * @return array|false  Returns array or FALSE if an error occured
-     * @throws Exception
+	 * @throws Exception
 	 */
 	public function encrypt_file($source, $dest = "", $key = "", $start = 0, $iv = 0, $verification = true, $recursive = false)
 	{
@@ -164,8 +164,8 @@ 
 
 					fclose($fpOut);
 
-                    unset($ciphertext);
-                    unset($plaintext);
+					unset($ciphertext);
+					unset($plaintext);
 
 					if (!feof($fpIn)) {
 						fclose($fpIn);
@@ -240,7 +240,7 @@ 
 	 * @param int $start   Start position for reading when doing incremental mode.
 	 * @param string $iv   The IV key to use.
 	 * @return array|false  Returns array or FALSE if an error occured
-     * @throws Exception
+	 * @throws Exception
 	 */
 	public function decrypt_file($source, $dest = "", $key = "", $start = 0, $iv = 0, $recursive = false)
 	{

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());
 }
 
@@ -231,13 +230,15 @@ 
 		{
 			$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']);
 			
@@ -247,22 +248,24 @@ 
 				
 				$blob = file_get_contents($_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) {
 					//silent message
 				}
 
-			}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");
 			}
@@ -297,10 +300,11 @@ 
 		
 		$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;	
 	}
@@ -330,8 +334,9 @@ 
 		
 		$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)
@@ -364,16 +369,18 @@ 
 			// 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;
 				}
@@ -497,7 +504,7 @@ 
 			$tar->open($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();
@@ -532,8 +539,9 @@ 
 				
 				++$return['part'];
 			
-				if ($return['part'] < sizeof($backup_parts))	
-					$return['finished'] = 0;
+				if ($return['part'] < sizeof($backup_parts)) {
+									$return['finished'] = 0;
+				}
 				
 			}
 		}	
@@ -674,19 +682,22 @@ 
 		{
 			$config = file_get_contents($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;
 	}
@@ -724,8 +735,9 @@ 
 		
 		$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);
 		
@@ -770,10 +782,11 @@ 
 							$mysqldump_list[$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'] = "";
+							}
 						}
 					}
 				}
@@ -794,13 +807,15 @@ 
 	 */
 	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;
 	}
@@ -825,10 +840,11 @@ 
 			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;
@@ -838,20 +854,22 @@ 
 						
 			}
 			
-			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']));
 					
@@ -898,8 +916,9 @@ 
 		$backup_archive = new Tar();
 		if ($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']];	
@@ -919,10 +938,11 @@ 
 			}
 		}
 		
-		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 {
 			
@@ -934,14 +954,16 @@ 
 				
 				++$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;
 		
@@ -973,8 +995,7 @@ 
 			$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;
 		}	
@@ -993,11 +1014,13 @@ 
 	{
 		//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        = $this->return_bytes((ini_get('post_max_size')));
@@ -1044,8 +1067,9 @@ 
 	 */
 	public function is_multipart($backup_name)
 	{
-		if (stristr($backup_name, "-multipart"))
-			return true;
+		if (stristr($backup_name, "-multipart")) {
+					return true;
+		}
 		
 		return false;	
 	}
@@ -1063,8 +1087,9 @@ 
 		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 $backup_size;
@@ -1126,15 +1151,13 @@ 
 				if ($direction == 'desc') {
 					if ($a > $b) {
 						return -1;
-					}
-					else {
+					} else {
 						return 1;
 					}
 				} else {
 					if ($a < $b) {
 						return -1;
-					}
-					else {
+					} else {
 						return 1;
 					}
 				}
@@ -1164,7 +1187,7 @@ 
 		{
 			$return['statusText'] = $response['message'];
 			$return['error'] = true;
-		}elseif ($status != 200 and $status != 418)
+		} elseif ($status != 200 and $status != 418)
 		{
 			$return['error'] = true;
 			$return['message'] = $response;
@@ -1188,8 +1211,9 @@ 
 		return preg_replace_callback('!s:(\d+):([\\\\]?"[\\\\]?"|[\\\\]?"((.*?)[^\\\\])[\\\\]?");!', function($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);

Indentation +24 added lines, -24 removed lines

@@ -906,11 +906,11 @@ 
 		}
 
 		if( $this->is_encrypted_file($backup_file) ) {
-		    $message = sprintf('Backup file %s seems encrypted, please Decrypt it first from your Manage Backups panel.', $backup_file);
-            $this->logger->error($message);
-            $this->send_response(500, $message);
-            return;
-        }
+			$message = sprintf('Backup file %s seems encrypted, please Decrypt it first from your Manage Backups panel.', $backup_file);
+			$this->logger->error($message);
+			$this->send_response(500, $message);
+			return;
+		}
 		
 		$this->logger->info(sprintf('Opening backup archive %s at position %s', $backup_file, $start));
 		$backup_archive->open($this->backup_storage_dir.DS.$backup_file, $start);
@@ -955,25 +955,25 @@ 
 		$this->send_response(200, $return);
 	}
 
-    /**
-     * Check if provided filename has encrypted suffix
-     *
-     * @param $filename
-     * @return bool
-     */
-    public function is_encrypted_file($filename) {
-        $fp = $this->filesystem->readStream( $filename );
-        if (is_resource($fp)) {
-            $encryption_length = fread($fp, 16);
-            fclose($fp);
-            if (is_numeric($encryption_length)) {
-                return true;
-            }
-        }
-
-        return false;
-
-    }
+	/**
+	 * Check if provided filename has encrypted suffix
+	 *
+	 * @param $filename
+	 * @return bool
+	 */
+	public function is_encrypted_file($filename) {
+		$fp = $this->filesystem->readStream( $filename );
+		if (is_resource($fp)) {
+			$encryption_length = fread($fp, 16);
+			fclose($fp);
+			if (is_numeric($encryption_length)) {
+				return true;
+			}
+		}
+
+		return false;
+
+	}
 
 	/**
 	 * Get current directory method

Spacing +2 added lines, -2 removed lines

@@ -905,7 +905,7 @@ 
 			$backup_file = $backup_parts[$return['part']];	
 		}
 
-		if( $this->is_encrypted_file($backup_file) ) {
+		if ($this->is_encrypted_file($backup_file)) {
 		    $message = sprintf('Backup file %s seems encrypted, please Decrypt it first from your Manage Backups panel.', $backup_file);
             $this->logger->error($message);
             $this->send_response(500, $message);
@@ -962,7 +962,7 @@ 
      * @return bool
      */
     public function is_encrypted_file($filename) {
-        $fp = $this->filesystem->readStream( $filename );
+        $fp = $this->filesystem->readStream($filename);
         if (is_resource($fp)) {
             $encryption_length = fread($fp, 16);
             fclose($fp);