PO::add_comment_to_entry( Translation_Entry $entry, string $po_comment_line )

489		public function add_comment_to_entry( &$entry, $po_comment_line ) {490			$first_two = substr( $po_comment_line, 0, 2 );491			$comment   = trim( substr( $po_comment_line, 2 ) );492			if ( '#:' === $first_two ) {493				$entry->references = array_merge( $entry->references, preg_split( '/\s+/', $comment ) );494			} elseif ( '#.' === $first_two ) {495				$entry->extracted_comments = trim( $entry->extracted_comments . "\n" . $comment );496			} elseif ( '#,' === $first_two ) {497				$entry->flags = array_merge( $entry->flags, preg_split( '/,\s*/', $comment ) );498			} else {499				$entry->translator_comments = trim( $entry->translator_comments . "\n" . $comment );500			}501		}