This should be left at zero for this class, but subclasses may want to set this to other values.

Type: int Number of leading context "lines" to preserve.

File

core/includes/diff.inc, line 1010
A PHP diff engine for phpwiki. (Taken from phpwiki-1.3.3)

Class

DiffFormatter
Base class for diff formatters

Code

protected $leadingContextLines = 2;