public function SectionListTrait::__clone in Drupal 9

Same name and namespace in other branches

1. 10 core/modules/layout_builder/src/SectionListTrait.php \Drupal\layout_builder\SectionListTrait::__clone()

Magic method: Implements a deep clone.

File

core/modules/layout_builder/src/SectionListTrait.php, line 175

Class

SectionListTrait

Provides a trait for maintaining a list of sections.

Namespace

Drupal\layout_builder

Code

public function __clone() {
  $sections = $this
    ->getSections();
  foreach ($sections as $delta => $item) {
    $sections[$delta] = clone $item;
  }
  $this
    ->setSections($sections);
}