protected function DiffFormatter::_block_header in Service Container 7.2

Same name and namespace in other branches

1. 7 lib/Drupal/Component/Diff/DiffFormatter.php \Drupal\Component\Diff\DiffFormatter::_block_header()

1 call to DiffFormatter::_block_header()

DiffFormatter::_block in lib/Drupal/Component/Diff/DiffFormatter.php

File

lib/Drupal/Component/Diff/DiffFormatter.php, line 148

Contains \Drupal\Component\Diff\DiffFormatter.

Class

DiffFormatter

A class to format Diffs

Namespace

Drupal\Component\Diff

Code

protected function _block_header($xbeg, $xlen, $ybeg, $ylen) {
  if ($xlen > 1) {
    $xbeg .= "," . ($xbeg + $xlen - 1);
  }
  if ($ylen > 1) {
    $ybeg .= "," . ($ybeg + $ylen - 1);
  }
  return $xbeg . ($xlen ? $ylen ? 'c' : 'd' : 'a') . $ybeg;
}