protected DiffFormatter::_changed($orig, $closing)
Overrides DiffFormatter::_changed
File
- core/lib/Drupal/Core/Diff/DiffFormatter.php, line 195
Class
- DiffFormatter
- Diff formatter which uses returns output that can be rendered to a table.
Namespace
Drupal\Core\Diff
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | protected function _changed($orig, $closing) { $orig = array_map('\Drupal\Component\Utility\Html::escape', $orig); $closing = array_map('\Drupal\Component\Utility\Html::escape', $closing); $diff = new WordLevelDiff($orig, $closing); $del = $diff->orig(); $add = $diff->closing(); // Notice that WordLevelDiff returns HTML-escaped output. Hence, we will be // calling addedLine/deletedLine without HTML-escaping. while ($line = array_shift($del)) { $aline = array_shift($add); $this->rows[] = array_merge($this->deletedLine($line), isset($aline) ? $this->addedLine($aline) : $this->emptyLine()); } // If any leftovers. foreach ($add as $line) { $this->rows[] = array_merge($this->emptyLine(), $this->addedLine($line)); }} |
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