ovidiul / XCloner-Wordpress

includes/class-xcloner-settings.php

Indentation +266 added lines, -266 removed lines

@@ -209,274 +209,274 @@ 
 	
 	public function settings_init()
 	{
-	    global $wpdb;
-	    $this->xcloner_sanitization = $this->get_xcloner_container()->get_xcloner_sanitization();
+		global $wpdb;
+		$this->xcloner_sanitization = $this->get_xcloner_container()->get_xcloner_sanitization();
 	    
-	    //ADDING MISSING OPTIONS
-	    if( false == get_option( 'xcloner_mysql_settings_page' ) ) {  
+		//ADDING MISSING OPTIONS
+		if( false == get_option( 'xcloner_mysql_settings_page' ) ) {  
 			add_option( 'xcloner_mysql_settings_page' );
 		} // end if
 		
-	    if( false == get_option( 'xcloner_cron_settings_page' ) ) {  
+		if( false == get_option( 'xcloner_cron_settings_page' ) ) {  
 			add_option( 'xcloner_cron_settings_page' );
 		} // end if
 	    
-	    if( false == get_option( 'xcloner_system_settings_page' ) ) {  
+		if( false == get_option( 'xcloner_system_settings_page' ) ) {  
 			add_option( 'xcloner_system_settings_page' );
 		} // end if
 		
-	    if( false == get_option( 'xcloner_cleanup_settings_page' ) ) {  
+		if( false == get_option( 'xcloner_cleanup_settings_page' ) ) {  
 			add_option( 'xcloner_cleanup_settings_page' );
 		} // end if
 	 
 	    
-	    //ADDING SETTING SECTIONS
-	    //GENERAL section
-	    add_settings_section(
-	        'xcloner_general_settings_group',
-	        __(' '),
-	        array($this, 'xcloner_settings_section_cb'),
-	        'xcloner_settings_page'
-	    );
-	    //MYSQL section
-	    add_settings_section(
-	        'xcloner_mysql_settings_group',
-	        __(' '),
-	        array($this, 'xcloner_settings_section_cb'),
-	        'xcloner_mysql_settings_page'
-	    );
+		//ADDING SETTING SECTIONS
+		//GENERAL section
+		add_settings_section(
+			'xcloner_general_settings_group',
+			__(' '),
+			array($this, 'xcloner_settings_section_cb'),
+			'xcloner_settings_page'
+		);
+		//MYSQL section
+		add_settings_section(
+			'xcloner_mysql_settings_group',
+			__(' '),
+			array($this, 'xcloner_settings_section_cb'),
+			'xcloner_mysql_settings_page'
+		);
 	    
-	    //SYSTEM section
-	    add_settings_section(
-	        'xcloner_system_settings_group',
-	        __('These are advanced options recommended for developers!','xcloner-backup-and-restore'),
-	        array($this, 'xcloner_settings_section_cb'),
-	        'xcloner_system_settings_page'
-	    );
+		//SYSTEM section
+		add_settings_section(
+			'xcloner_system_settings_group',
+			__('These are advanced options recommended for developers!','xcloner-backup-and-restore'),
+			array($this, 'xcloner_settings_section_cb'),
+			'xcloner_system_settings_page'
+		);
 	    
-	    //CLEANUP section
-	    add_settings_section(
-	        'xcloner_cleanup_settings_group',
-	        __(' '),
-	        array($this, 'xcloner_settings_section_cb'),
-	        'xcloner_cleanup_settings_page'
-	    );
+		//CLEANUP section
+		add_settings_section(
+			'xcloner_cleanup_settings_group',
+			__(' '),
+			array($this, 'xcloner_settings_section_cb'),
+			'xcloner_cleanup_settings_page'
+		);
 	    
 		
 		//CRON section
-	    add_settings_section(
-	        'xcloner_cron_settings_group',
-	        __(' '),
-	        array($this, 'xcloner_settings_section_cb'),
-	        'xcloner_cron_settings_page'
-	    );
+		add_settings_section(
+			'xcloner_cron_settings_group',
+			__(' '),
+			array($this, 'xcloner_settings_section_cb'),
+			'xcloner_cron_settings_page'
+		);
 	    
 	    
 	    
 		//REGISTERING THE 'GENERAL SECTION' FIELDS
 		register_setting('xcloner_general_settings_group', 'xcloner_backup_compression_level', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_backup_compression_level',
-	       __('Backup Compression Level','xcloner-backup-and-restore'),
-	        array($this, 'do_form_range_field'),
-	        'xcloner_settings_page',
-	        'xcloner_general_settings_group',
-	        array('xcloner_backup_compression_level',
-	         __('Options between [0-9]. Value 0 means no compression, while 9 is maximum compression affecting cpu load','xcloner-backup-and-restore'), 
-	         0,
-	         9
-	         )
-	    );
+		add_settings_field(
+			'xcloner_backup_compression_level',
+		   __('Backup Compression Level','xcloner-backup-and-restore'),
+			array($this, 'do_form_range_field'),
+			'xcloner_settings_page',
+			'xcloner_general_settings_group',
+			array('xcloner_backup_compression_level',
+			 __('Options between [0-9]. Value 0 means no compression, while 9 is maximum compression affecting cpu load','xcloner-backup-and-restore'), 
+			 0,
+			 9
+			 )
+		);
 	    
-	    register_setting('xcloner_general_settings_group', 'xcloner_start_path', array($this->xcloner_sanitization, "sanitize_input_as_absolute_path"));
-	    add_settings_field(
-	        'xcloner_start_path',
-	        __('Backup Start Location','xcloner-backup-and-restore'),
-	        array($this, 'do_form_text_field'),
-	        'xcloner_settings_page',
-	        'xcloner_general_settings_group',
-	        array('xcloner_start_path',
+		register_setting('xcloner_general_settings_group', 'xcloner_start_path', array($this->xcloner_sanitization, "sanitize_input_as_absolute_path"));
+		add_settings_field(
+			'xcloner_start_path',
+			__('Backup Start Location','xcloner-backup-and-restore'),
+			array($this, 'do_form_text_field'),
+			'xcloner_settings_page',
+			'xcloner_general_settings_group',
+			array('xcloner_start_path',
 				__('Base path location from where XCloner can start the Backup.','xcloner-backup-and-restore'),
 				$this->get_xcloner_start_path(),
 				//'disabled'
 				)
-	    );
+		);
 	    
-	    register_setting('xcloner_general_settings_group', 'xcloner_store_path', array($this->xcloner_sanitization, "sanitize_input_as_absolute_path"));
-	    add_settings_field(
-	        'xcloner_store_path',
-	        __('Backup Storage Location','xcloner-backup-and-restore'),
-	        array($this, 'do_form_text_field'),
-	        'xcloner_settings_page',
-	        'xcloner_general_settings_group',
-	        array('xcloner_store_path',
+		register_setting('xcloner_general_settings_group', 'xcloner_store_path', array($this->xcloner_sanitization, "sanitize_input_as_absolute_path"));
+		add_settings_field(
+			'xcloner_store_path',
+			__('Backup Storage Location','xcloner-backup-and-restore'),
+			array($this, 'do_form_text_field'),
+			'xcloner_settings_page',
+			'xcloner_general_settings_group',
+			array('xcloner_store_path',
 				__('Location where XCloner will store the Backup archives.','xcloner-backup-and-restore'),
 				$this->get_xcloner_store_path(), 
 				//'disabled'
 				)
-	    );
+		);
 	    
-	    register_setting('xcloner_general_settings_group', 'xcloner_enable_log', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_enable_log',
-	        __('Enable XCloner Backup Log','xcloner-backup-and-restore'),
-	        array($this, 'do_form_switch_field'),
-	        'xcloner_settings_page',
-	        'xcloner_general_settings_group',
-	        array('xcloner_enable_log',
+		register_setting('xcloner_general_settings_group', 'xcloner_enable_log', array($this->xcloner_sanitization, "sanitize_input_as_int"));
+		add_settings_field(
+			'xcloner_enable_log',
+			__('Enable XCloner Backup Log','xcloner-backup-and-restore'),
+			array($this, 'do_form_switch_field'),
+			'xcloner_settings_page',
+			'xcloner_general_settings_group',
+			array('xcloner_enable_log',
 				sprintf(__('Enable the XCloner Backup log. You will find it stored unde the Backup Storage Location, file %s','xcloner-backup-and-restore'), $this->get_logger_filename())
 				)
 		);	
 		
 		register_setting('xcloner_general_settings_group', 'xcloner_enable_pre_update_backup', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_enable_pre_update_backup',
-	        __('Generate Backups before Automatic WP Upgrades','xcloner-backup-and-restore'),
-	        array($this, 'do_form_switch_field'),
-	        'xcloner_settings_page',
-	        'xcloner_general_settings_group',
-	        array('xcloner_enable_pre_update_backup',
+		add_settings_field(
+			'xcloner_enable_pre_update_backup',
+			__('Generate Backups before Automatic WP Upgrades','xcloner-backup-and-restore'),
+			array($this, 'do_form_switch_field'),
+			'xcloner_settings_page',
+			'xcloner_general_settings_group',
+			array('xcloner_enable_pre_update_backup',
 				sprintf(__('Attempt to generate a core, plugins, themes or languages files backup before the automatic update of Wordpress core, plugins, themes or languages files.','xcloner-backup-and-restore'), $this->get_logger_filename())
 				)
 		);	
 		
 		register_setting('xcloner_general_settings_group', 'xcloner_regex_exclude', array($this->xcloner_sanitization, "sanitize_input_as_raw"));
-	    add_settings_field(
-	        'xcloner_regex_exclude',
-	        __('Regex Exclude Files','xcloner-backup-and-restore'),
-	        array($this, 'do_form_textarea_field'),
-	        'xcloner_settings_page',
-	        'xcloner_general_settings_group',
-	        array('xcloner_regex_exclude',
+		add_settings_field(
+			'xcloner_regex_exclude',
+			__('Regex Exclude Files','xcloner-backup-and-restore'),
+			array($this, 'do_form_textarea_field'),
+			'xcloner_settings_page',
+			'xcloner_general_settings_group',
+			array('xcloner_regex_exclude',
 				__('Regular expression match to exclude files and folders, example patterns provided below, one pattern per line','xcloner-backup-and-restore'),
 				//$this->get_xcloner_store_path(), 
 				//'disabled'
 				)
-	    );
+		);
 	 
 		//REGISTERING THE 'MYSQL SECTION' FIELDS
 		register_setting('xcloner_mysql_settings_group', 'xcloner_enable_mysql_backup', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_enable_mysql_backup',
-	        __('Enable Mysql Backup','xcloner-backup-and-restore'),
-	        array($this, 'do_form_switch_field'),
-	        'xcloner_mysql_settings_page',
-	        'xcloner_mysql_settings_group',
-	        array('xcloner_enable_mysql_backup',
+		add_settings_field(
+			'xcloner_enable_mysql_backup',
+			__('Enable Mysql Backup','xcloner-backup-and-restore'),
+			array($this, 'do_form_switch_field'),
+			'xcloner_mysql_settings_page',
+			'xcloner_mysql_settings_group',
+			array('xcloner_enable_mysql_backup',
 				__('Enable Mysql Backup Option. If you don\'t want to backup the database, you can disable this.','xcloner-backup-and-restore')
 				)
-	    );
+		);
 	    
-	    register_setting('xcloner_mysql_settings_group', 'xcloner_backup_only_wp_tables');
-	    add_settings_field(
-	        'xcloner_backup_only_wp_tables',
-	        __('Backup only WP tables','xcloner-backup-and-restore'),
-	        array($this, 'do_form_switch_field'),
-	        'xcloner_mysql_settings_page',
-	        'xcloner_mysql_settings_group',
-	        array('xcloner_backup_only_wp_tables',
+		register_setting('xcloner_mysql_settings_group', 'xcloner_backup_only_wp_tables');
+		add_settings_field(
+			'xcloner_backup_only_wp_tables',
+			__('Backup only WP tables','xcloner-backup-and-restore'),
+			array($this, 'do_form_switch_field'),
+			'xcloner_mysql_settings_page',
+			'xcloner_mysql_settings_group',
+			array('xcloner_backup_only_wp_tables',
 				sprintf(__('Enable this if you only want to Backup only tables starting with \'%s\' prefix','xcloner-backup-and-restore'), $this->get_table_prefix())
 				)
-	    );
+		);
 	    
-	    register_setting('xcloner_mysql_settings_group', 'xcloner_mysql_hostname', array($this->xcloner_sanitization, "sanitize_input_as_raw"));
-	    add_settings_field(
-	        'xcloner_mysql_hostname',
-	        __('Mysql Hostname','xcloner-backup-and-restore'),
-	        array($this, 'do_form_text_field'),
-	        'xcloner_mysql_settings_page',
-	        'xcloner_mysql_settings_group',
-	        array('xcloner_mysql_hostname',
+		register_setting('xcloner_mysql_settings_group', 'xcloner_mysql_hostname', array($this->xcloner_sanitization, "sanitize_input_as_raw"));
+		add_settings_field(
+			'xcloner_mysql_hostname',
+			__('Mysql Hostname','xcloner-backup-and-restore'),
+			array($this, 'do_form_text_field'),
+			'xcloner_mysql_settings_page',
+			'xcloner_mysql_settings_group',
+			array('xcloner_mysql_hostname',
 				__('Wordpress mysql hostname','xcloner-backup-and-restore'),
 				$this->get_db_hostname(),
 				'disabled'
 				)
-	    );
+		);
 
-	    register_setting('xcloner_mysql_settings_group', 'xcloner_mysql_username', array($this->xcloner_sanitization, "sanitize_input_as_raw"));
-	    add_settings_field(
-	        'xcloner_mysql_username',
-	        __('Mysql Username','xcloner-backup-and-restore'),
-	        array($this, 'do_form_text_field'),
-	        'xcloner_mysql_settings_page',
-	        'xcloner_mysql_settings_group',
-	        array('xcloner_mysql_username',
+		register_setting('xcloner_mysql_settings_group', 'xcloner_mysql_username', array($this->xcloner_sanitization, "sanitize_input_as_raw"));
+		add_settings_field(
+			'xcloner_mysql_username',
+			__('Mysql Username','xcloner-backup-and-restore'),
+			array($this, 'do_form_text_field'),
+			'xcloner_mysql_settings_page',
+			'xcloner_mysql_settings_group',
+			array('xcloner_mysql_username',
 				__('Wordpress mysql username','xcloner-backup-and-restore'),
 				$this->get_db_username(),
 				'disabled'
 				)
-	    );
+		);
 	    
-	    register_setting('xcloner_mysql_settings_group', 'xcloner_mysql_database', array($this->xcloner_sanitization, "sanitize_input_as_raw"));
-	    add_settings_field(
-	        'xcloner_mysql_database',
-	        __('Mysql Database','xcloner-backup-and-restore'),
-	        array($this, 'do_form_text_field'),
-	        'xcloner_mysql_settings_page',
-	        'xcloner_mysql_settings_group',
-	        array('xcloner_mysql_database',
+		register_setting('xcloner_mysql_settings_group', 'xcloner_mysql_database', array($this->xcloner_sanitization, "sanitize_input_as_raw"));
+		add_settings_field(
+			'xcloner_mysql_database',
+			__('Mysql Database','xcloner-backup-and-restore'),
+			array($this, 'do_form_text_field'),
+			'xcloner_mysql_settings_page',
+			'xcloner_mysql_settings_group',
+			array('xcloner_mysql_database',
 				__('Wordpress mysql database','xcloner-backup-and-restore'),
 				$this->get_db_database(),
 				'disabled'
 				)
-	    );
+		);
 	    
-	    //REGISTERING THE 'SYSTEM SECTION' FIELDS
-	    register_setting('xcloner_system_settings_group', 'xcloner_size_limit_per_request', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_size_limit_per_request',
-	       __('Data Size Limit Per Request','xcloner-backup-and-restore'),
-	        array($this, 'do_form_range_field'),
-	        'xcloner_system_settings_page',
-	        'xcloner_system_settings_group',
-	        array('xcloner_size_limit_per_request',
-	         __('Use this option to set how much file data can XCloner backup in one AJAX request. Range 0-1024 MB','xcloner-backup-and-restore'), 
-	         0,
-	         1024
-	         )
-	    );
+		//REGISTERING THE 'SYSTEM SECTION' FIELDS
+		register_setting('xcloner_system_settings_group', 'xcloner_size_limit_per_request', array($this->xcloner_sanitization, "sanitize_input_as_int"));
+		add_settings_field(
+			'xcloner_size_limit_per_request',
+		   __('Data Size Limit Per Request','xcloner-backup-and-restore'),
+			array($this, 'do_form_range_field'),
+			'xcloner_system_settings_page',
+			'xcloner_system_settings_group',
+			array('xcloner_size_limit_per_request',
+			 __('Use this option to set how much file data can XCloner backup in one AJAX request. Range 0-1024 MB','xcloner-backup-and-restore'), 
+			 0,
+			 1024
+			 )
+		);
 	    
 		register_setting('xcloner_system_settings_group', 'xcloner_files_to_process_per_request', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_files_to_process_per_request',
-	       __('Files To Process Per Request','xcloner-backup-and-restore'),
-	        array($this, 'do_form_range_field'),
-	        'xcloner_system_settings_page',
-	        'xcloner_system_settings_group',
-	        array('xcloner_files_to_process_per_request',
-	         __('Use this option to set how many files XCloner should process at one time before doing another AJAX call','xcloner-backup-and-restore'), 
-	         0,
-	         1000
-	         )
-	    );
+		add_settings_field(
+			'xcloner_files_to_process_per_request',
+		   __('Files To Process Per Request','xcloner-backup-and-restore'),
+			array($this, 'do_form_range_field'),
+			'xcloner_system_settings_page',
+			'xcloner_system_settings_group',
+			array('xcloner_files_to_process_per_request',
+			 __('Use this option to set how many files XCloner should process at one time before doing another AJAX call','xcloner-backup-and-restore'), 
+			 0,
+			 1000
+			 )
+		);
 	    
 		register_setting('xcloner_system_settings_group', 'xcloner_directories_to_scan_per_request', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_directories_to_scan_per_request',
-	       __('Directories To Scan Per Request','xcloner-backup-and-restore'),
-	        array($this, 'do_form_range_field'),
-	        'xcloner_system_settings_page',
-	        'xcloner_system_settings_group',
-	        array('xcloner_directories_to_scan_per_request',
-	         __('Use this option to set how many directories XCloner should scan at one time before doing another AJAX call','xcloner-backup-and-restore'), 
-	         0,
-	         1000
-	         )
-	    );
+		add_settings_field(
+			'xcloner_directories_to_scan_per_request',
+		   __('Directories To Scan Per Request','xcloner-backup-and-restore'),
+			array($this, 'do_form_range_field'),
+			'xcloner_system_settings_page',
+			'xcloner_system_settings_group',
+			array('xcloner_directories_to_scan_per_request',
+			 __('Use this option to set how many directories XCloner should scan at one time before doing another AJAX call','xcloner-backup-and-restore'), 
+			 0,
+			 1000
+			 )
+		);
 	    
 		register_setting('xcloner_system_settings_group', 'xcloner_database_records_per_request', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_database_records_per_request',
-	       __('Database Records Per Request','xcloner-backup-and-restore'),
-	        array($this, 'do_form_range_field'),
-	        'xcloner_system_settings_page',
-	        'xcloner_system_settings_group',
-	        array('xcloner_database_records_per_request',
-	         __('Use this option to set how many database table records should be fetched per AJAX request, or set to 0 to fetch all.  Range 0-100000 records','xcloner-backup-and-restore'), 
-	         0,
-	         100000
-	         )
-	    );
+		add_settings_field(
+			'xcloner_database_records_per_request',
+		   __('Database Records Per Request','xcloner-backup-and-restore'),
+			array($this, 'do_form_range_field'),
+			'xcloner_system_settings_page',
+			'xcloner_system_settings_group',
+			array('xcloner_database_records_per_request',
+			 __('Use this option to set how many database table records should be fetched per AJAX request, or set to 0 to fetch all.  Range 0-100000 records','xcloner-backup-and-restore'), 
+			 0,
+			 100000
+			 )
+		);
 	    
 		/*register_setting('xcloner_system_settings_group', 'xcloner_diff_backup_recreate_period', array($this->xcloner_sanitization, "sanitize_input_as_int"));
 	    add_settings_field(
@@ -491,102 +491,102 @@ 
 	    );*/
 	    
 		register_setting('xcloner_system_settings_group', 'xcloner_exclude_files_larger_than_mb', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_exclude_files_larger_than_mb',
-	       __('Exclude files larger than (MB)','xcloner-backup-and-restore'),
-	        array($this, 'do_form_number_field'),
-	        'xcloner_system_settings_page',
-	        'xcloner_system_settings_group',
-	        array('xcloner_exclude_files_larger_than_mb',
-	         __('Use this option to automatically exclude files larger than a certain size in MB, or set to 0 to include all. Range 0-1000 MB','xcloner-backup-and-restore'), 
-	         )
-	    );
+		add_settings_field(
+			'xcloner_exclude_files_larger_than_mb',
+		   __('Exclude files larger than (MB)','xcloner-backup-and-restore'),
+			array($this, 'do_form_number_field'),
+			'xcloner_system_settings_page',
+			'xcloner_system_settings_group',
+			array('xcloner_exclude_files_larger_than_mb',
+			 __('Use this option to automatically exclude files larger than a certain size in MB, or set to 0 to include all. Range 0-1000 MB','xcloner-backup-and-restore'), 
+			 )
+		);
 	    
 		register_setting('xcloner_system_settings_group', 'xcloner_split_backup_limit', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_split_backup_limit',
-	       __('Split Backup Archive Limit (MB)','xcloner-backup-and-restore'),
-	        array($this, 'do_form_number_field'),
-	        'xcloner_system_settings_page',
-	        'xcloner_system_settings_group',
-	        array('xcloner_split_backup_limit',
-	         __('Use this option to automatically split the backup archive into smaller parts. Range  0-10000 MB','xcloner-backup-and-restore'), 
-	         )
-	    );
+		add_settings_field(
+			'xcloner_split_backup_limit',
+		   __('Split Backup Archive Limit (MB)','xcloner-backup-and-restore'),
+			array($this, 'do_form_number_field'),
+			'xcloner_system_settings_page',
+			'xcloner_system_settings_group',
+			array('xcloner_split_backup_limit',
+			 __('Use this option to automatically split the backup archive into smaller parts. Range  0-10000 MB','xcloner-backup-and-restore'), 
+			 )
+		);
 	    
-	    register_setting('xcloner_system_settings_group', 'xcloner_force_tmp_path_site_root');
-	    add_settings_field(
-	        'xcloner_force_tmp_path_site_root',
-	        __('Force Temporary Path Within XCloner Storage','xcloner-backup-and-restore'),
-	        array($this, 'do_form_switch_field'),
-	        'xcloner_system_settings_page',
-	        'xcloner_system_settings_group',
-	        array('xcloner_force_tmp_path_site_root',
+		register_setting('xcloner_system_settings_group', 'xcloner_force_tmp_path_site_root');
+		add_settings_field(
+			'xcloner_force_tmp_path_site_root',
+			__('Force Temporary Path Within XCloner Storage','xcloner-backup-and-restore'),
+			array($this, 'do_form_switch_field'),
+			'xcloner_system_settings_page',
+			'xcloner_system_settings_group',
+			array('xcloner_force_tmp_path_site_root',
 				sprintf(__('Enable this option if you want the XCloner Temporary Path to be within your XCloner Storage Location','xcloner-backup-and-restore'), $this->get_table_prefix())
 				)
-	    );
+		);
 		
 		//REGISTERING THE 'CLEANUP SECTION' FIELDS
 		register_setting('xcloner_cleanup_settings_group', 'xcloner_cleanup_retention_limit_days', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_cleanup_retention_limit_days',
-	        __('Cleanup by Date(days)','xcloner-backup-and-restore'),
-	        array($this, 'do_form_number_field'),
-	        'xcloner_cleanup_settings_page',
-	        'xcloner_cleanup_settings_group',
-	        array('xcloner_cleanup_retention_limit_days',
+		add_settings_field(
+			'xcloner_cleanup_retention_limit_days',
+			__('Cleanup by Date(days)','xcloner-backup-and-restore'),
+			array($this, 'do_form_number_field'),
+			'xcloner_cleanup_settings_page',
+			'xcloner_cleanup_settings_group',
+			array('xcloner_cleanup_retention_limit_days',
 				__('Specify the maximum number of days a backup archive can be kept on the server. 0 disables this option','xcloner-backup-and-restore')
 			)
-	    );
+		);
 	    
 		register_setting('xcloner_cleanup_settings_group', 'xcloner_cleanup_retention_limit_archives', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_cleanup_retention_limit_archives',
-	        __('Cleanup by Quantity','xcloner-backup-and-restore'),
-	        array($this, 'do_form_number_field'),
-	        'xcloner_cleanup_settings_page',
-	        'xcloner_cleanup_settings_group',
-	        array('xcloner_cleanup_retention_limit_archives',
+		add_settings_field(
+			'xcloner_cleanup_retention_limit_archives',
+			__('Cleanup by Quantity','xcloner-backup-and-restore'),
+			array($this, 'do_form_number_field'),
+			'xcloner_cleanup_settings_page',
+			'xcloner_cleanup_settings_group',
+			array('xcloner_cleanup_retention_limit_archives',
 				__('Specify the maximum number of backup archives to keep on the server. 0 disables this option','xcloner-backup-and-restore')
 			)
-	    );
+		);
 	    
 		register_setting('xcloner_cleanup_settings_group', 'xcloner_cleanup_capacity_limit', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_cleanup_capacity_limit',
-	        __('Cleanup by Capacity(MB)','xcloner-backup-and-restore'),
-	        array($this, 'do_form_number_field'),
-	        'xcloner_cleanup_settings_page',
-	        'xcloner_cleanup_settings_group',
-	        array('xcloner_cleanup_capacity_limit',
+		add_settings_field(
+			'xcloner_cleanup_capacity_limit',
+			__('Cleanup by Capacity(MB)','xcloner-backup-and-restore'),
+			array($this, 'do_form_number_field'),
+			'xcloner_cleanup_settings_page',
+			'xcloner_cleanup_settings_group',
+			array('xcloner_cleanup_capacity_limit',
 				__('Remove oldest backups if all created backups exceed the configured limit in Megabytes. 0 disables this option','xcloner-backup-and-restore')
 			)
-	    );
+		);
 	    
-	    register_setting('xcloner_cleanup_settings_group', 'xcloner_cleanup_delete_after_remote_transfer', array($this->xcloner_sanitization, "sanitize_input_as_int"));
-	    add_settings_field(
-	        'xcloner_cleanup_delete_after_remote_transfer',
-	        __('Delete Backup After Sending it to Remote Storage','xcloner-backup-and-restore'),
-	        array($this, 'do_form_switch_field'),
-	        'xcloner_cleanup_settings_page',
-	        'xcloner_cleanup_settings_group',
-	        array('xcloner_cleanup_delete_after_remote_transfer',
+		register_setting('xcloner_cleanup_settings_group', 'xcloner_cleanup_delete_after_remote_transfer', array($this->xcloner_sanitization, "sanitize_input_as_int"));
+		add_settings_field(
+			'xcloner_cleanup_delete_after_remote_transfer',
+			__('Delete Backup After Sending it to Remote Storage','xcloner-backup-and-restore'),
+			array($this, 'do_form_switch_field'),
+			'xcloner_cleanup_settings_page',
+			'xcloner_cleanup_settings_group',
+			array('xcloner_cleanup_delete_after_remote_transfer',
 				__('Remove backups created automatically from local storage after sending the backup to remote storage','xcloner-backup-and-restore')
 			)
-	    );
+		);
 		
 		//REGISTERING THE 'CRON SECTION' FIELDS
 		register_setting('xcloner_cron_settings_group', 'xcloner_cron_frequency');
-	    add_settings_field(
-	        'xcloner_cron_frequency',
-	        __('Cron frequency','xcloner-backup-and-restore'),
-	        array($this, 'do_form_text_field'),
-	        'xcloner_cron_settings_page',
-	        'xcloner_cron_settings_group',
-	        array('xcloner_cron_frequency',
+		add_settings_field(
+			'xcloner_cron_frequency',
+			__('Cron frequency','xcloner-backup-and-restore'),
+			array($this, 'do_form_text_field'),
+			'xcloner_cron_settings_page',
+			'xcloner_cron_settings_group',
+			array('xcloner_cron_frequency',
 				__('Cron frequency')
 			)
-	    );
+		);
 	}
 	 
 	
@@ -599,7 +599,7 @@ 
 	// section content cb
 	public function xcloner_settings_section_cb()
 	{
-	    //echo '<p>WPOrg Section Introduction.</p>';
+		//echo '<p>WPOrg Section Introduction.</p>';
 	}
 	 
 	// text field content cb
@@ -614,8 +614,8 @@ 
 		
 		if(!$value)
 			$value = get_option($fieldname);
-	    // output the field
-	    ?>
+		// output the field
+		?>
 	    <div class="row">
 	        <div class="input-field col s10 m10 l8">
 	          <input class="validate" <?php echo ($disabled)?"disabled":""?> name="<?php echo $fieldname?>" id="<?php echo $fieldname?>" type="text" class="validate" value="<?php echo isset($value) ? esc_attr($value) : ''; ?>">
@@ -641,8 +641,8 @@ 
 		
 		if(!$value)
 			$value = get_option($fieldname);
-	    // output the field
-	    ?>
+		// output the field
+		?>
 	    <div class="row">
 	        <div class="input-field col s10 m10 l8">
 	          <textarea class="validate" <?php echo ($disabled)?"disabled":""?> name="<?php echo $fieldname?>" id="<?php echo $fieldname?>" type="text" class="validate" value=""><?php echo isset($value) ? esc_attr($value) : ''; ?></textarea>
@@ -685,8 +685,8 @@ 
 		
 		if(!$value)
 			$value = get_option($fieldname);
-	    // output the field
-	    ?>
+		// output the field
+		?>
 	    <div class="row">
 	        <div class="input-field col s10 m5 l3">
 	          <input class="validate" <?php echo ($disabled)?"disabled":""?> name="<?php echo $fieldname?>" id="<?php echo $fieldname?>" type="number" class="validate" value="<?php echo isset($value) ? esc_attr($value) : ''; ?>">