function WordLevelDiff::orig

Same name in other branches
  1. 8.9.x core/lib/Drupal/Component/Diff/WordLevelDiff.php \Drupal\Component\Diff\WordLevelDiff::orig()
  2. 10 core/lib/Drupal/Component/Diff/WordLevelDiff.php \Drupal\Component\Diff\WordLevelDiff::orig()
  3. 11.x core/lib/Drupal/Component/Diff/WordLevelDiff.php \Drupal\Component\Diff\WordLevelDiff::orig()

Overrides Diff::orig

File

core/lib/Drupal/Component/Diff/WordLevelDiff.php, line 51

Class

WordLevelDiff
@todo document @private @subpackage DifferenceEngine

Namespace

Drupal\Component\Diff

Code

public function orig() {
    $orig = new HWLDFWordAccumulator();
    foreach ($this->edits as $edit) {
        if ($edit->type == 'copy') {
            $orig->addWords($edit->orig);
        }
        elseif ($edit->orig) {
            $orig->addWords($edit->orig, 'mark');
        }
    }
    $lines = $orig->getLines();
    return $lines;
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.