Ubuntu

open( $this->get_tmp_backup_file_path(), static::CREATE ) !== true ) { return false; } secupress_maybe_increase_memory_limit(); $this->add_directory( static::$abspath ); $this->close(); return $this->get_tmp_backup_file_path(); } /** Work with the zip file ================================================================== */ /** * Add files recursively to the archive. * Folders containing a file `.donotbackup` are ignored. * * @since 1.0 * @author Grégory Viguier * * @param (string) $dir A folder path. */ public function add_directory( $dir ) { $this->get_files_to_ignore(); $dir = untrailingslashit( wp_normalize_path( $dir ) ); // Ignore some folders. if ( isset( $this->to_ignore[ $dir ] ) || file_exists( "$dir/.donotbackup" ) ) { return; } // Get files and folders. $files = glob( "$dir/{,.}*", GLOB_BRACE ); $files = $files ? array_flip( $files ) : array(); unset( $files[ "$dir/." ], $files[ "$dir/.." ], $files[ "$dir/.DS_Store" ], $files[ "$dir/Thumbs.db" ] ); if ( ! $files ) { return; } // Add files to the archive. foreach ( $files as $filepath => $i ) { if ( is_dir( $filepath ) ) { $this->add_directory( $filepath ); continue; } $filepath = wp_normalize_path( $filepath ); // Ignore some files. if ( isset( $this->to_ignore[ $filepath ] ) ) { continue; } $this->add_file( $filepath ); } } /** Getters ================================================================================= */ /** * Get a list of files and folders to ignore (paths are absolute). * * @since 1.0 * @author Grégory Viguier * * @return (array) Files or folders to ignore. Paths are used as keys and values. */ public function get_files_to_ignore() { if ( isset( $this->to_ignore ) ) { return $this->to_ignore; } // No, you won't backup your backups. $backups_path = untrailingslashit( secupress_get_parent_backups_path() ); $this->to_ignore = array( $backups_path => $backups_path ); $ignore = get_site_option( 'secupress_file-backups_settings' ); if ( ! is_array( $ignore ) || empty( $ignore['ignored_directories'] ) ) { return $this->to_ignore; } $ignore['ignored_directories'] = explode( "\n", $ignore['ignored_directories'] ); foreach ( $ignore['ignored_directories'] as $relative_path ) { $relative_path = static::$abspath . trim( wp_normalize_path( $relative_path ), '/' ); $this->to_ignore[ $relative_path ] = $relative_path; } return $this->to_ignore; } }