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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Implement backup command  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @todo fix  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package wp-cli  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @subpackage commands/third-party  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                class BackUpWordPress_WP_CLI_Command extends WP_CLI_Command { | 
            
                            
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                	/**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * Perform a Backup.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * ## OPTIONS  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * [--files_only]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * : Backup files only, default to off  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * [--database_only]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * : Backup database only, defaults to off  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * [--destination]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * : dir that the backup should be save in, defaults to your existing backups directory  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * [--root]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * : dir that should be backed up, defaults to site root.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * [--zip_command_path]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * : path to your zip binary, standard locations are automatically used  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * [--mysqldump_command_path]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * : path to your mysqldump binary, standard locations are automatically used  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * [--archive_filename]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * : filename for the resulting zip file  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * [--excludes]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * : list of paths you'd like to exclude  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * ## Usage  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *     wp backupwordpress backup [--files_only] [--database_only] [--path<dir>] [--root<dir>] [--zip_command_path=<path>] [--mysqldump_command_path=<path>]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 * @todo errors should be bubbled from Backup, Scheduled_Backup and the like instead of being repeated.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	public function backup( $args, $assoc_args ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                		add_action( 'hmbkp_mysqldump_started', function () { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			WP_CLI::line( __( 'Backup: Dumping database...', 'backupwordpress' ) );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		} );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		add_action( 'hmbkp_archive_started', function () { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			WP_CLI::line( __( 'Backup: Zipping everything up...', 'backupwordpress' ) );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		} );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$hm_backup = new HM\BackUpWordPress\Backup();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( ! empty( $assoc_args['destination'] ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			HM\BackUpWordPress\Path::get_instance()->set_path( $assoc_args['destination'] );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		HM\BackUpWordPress\Path::get_instance()->cleanup();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( ! empty( $assoc_args['root'] ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			HM\BackUpWordPress\Path->set_root( $assoc_args['root'] );  | 
            
                            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( ( ! is_dir( Path::get_path() ) ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			WP_CLI::error( __( 'Invalid backup path', 'backupwordpress' ) );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			return false;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( ! is_dir( Path::get_root() ) || ! is_readable( Path::get_root() ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			WP_CLI::error( __( 'Invalid root path', 'backupwordpress' ) );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			return false;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( isset( $assoc_args['archive_filename'] ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$hm_backup->set_archive_filename( $assoc_args['archive_filename'] );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( ! empty( $assoc_args['files_only'] ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$hm_backup->set_type( 'file' );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( ! empty( $assoc_args['database_only'] ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$hm_backup->set_type( 'database' );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( isset( $assoc_args['mysqldump_command_path'] ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$hm_backup->set_mysqldump_command_path( $assoc_args['mysqldump_command_path'] );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( isset( $assoc_args['zip_command_path'] ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$hm_backup->set_zip_command_path( $assoc_args['zip_command_path'] );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( ! empty( $assoc_args['excludes'] ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$hm_backup->set_excludes( $assoc_args['excludes'] );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$hm_backup->backup();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( file_exists( $hm_backup->get_archive_filepath() ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			WP_CLI::success( __( 'Backup Complete: ', 'backupwordpress' ) . $hm_backup->get_archive_filepath() );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		} else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			WP_CLI::error( __( 'Backup Failed', 'backupwordpress' ) );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                WP_CLI::add_command( 'backupwordpress', 'BackUpWordPress_WP_CLI_Command' );  | 
            
            
                                                        
            
                                    
            
            
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.