DiffFormatter::_block_header

protected DiffFormatter::_block_header($xbeg, $xlen, $ybeg, $ylen)

File

core/lib/Drupal/Component/Diff/DiffFormatter.php, line 143

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;
}

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Component%21Diff%21DiffFormatter.php/function/DiffFormatter%3A%3A_block_header/8.2.x

doc_Drupal

2025-01-10 15:47:30

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