function Diff::orig

Get the original set of lines.

This reconstructs the $from_lines parameter passed to the constructor.

Return value

array The original sequence of strings.:

File

includes/diff.inc, line 734

A PHP diff engine for phpwiki. (Taken from phpwiki-1.3.3)

Class

Diff

Class representing a 'diff' between two sequences of strings. @private

Code

function orig() {
  $lines = array();

  foreach ($this->edits as $edit) {
    if ($edit->orig) {
      array_splice($lines, count($lines), 0, $edit->orig);
    }
  }

  return $lines;
}