protected function InsertComponentForm::insertComponent in Layout Paragraphs 2.0.x

Inserts the new component into the layout.

Determines the correct method based on provided values.

• If parent uuid and region are provided, new component is added to the specified region within the specified parent.
• If sibling uuid and placement are provided, the new component is added before or after the existing sibling.
• If no parameters are added, the new component is simply added to the layout at the root level.

Return value

$this

1 call to InsertComponentForm::insertComponent()

InsertComponentForm::submitForm in src/Form/InsertComponentForm.php

Saves the paragraph component.

File

src/Form/InsertComponentForm.php, line 190

Class

InsertComponentForm

Class InsertComponentForm.

Namespace

Drupal\layout_paragraphs\Form

Code

protected function insertComponent() {
  if ($this->parentUuid && $this->region) {
    $this->layoutParagraphsLayout
      ->insertIntoRegion($this->parentUuid, $this->region, $this->paragraph);
  }
  elseif ($this->siblingUuid && $this->placement) {
    switch ($this->placement) {
      case 'before':
        $this->layoutParagraphsLayout
          ->insertBeforeComponent($this->siblingUuid, $this->paragraph);
        break;
      case 'after':
        $this->layoutParagraphsLayout
          ->insertAfterComponent($this->siblingUuid, $this->paragraph);
        break;
    }
  }
  else {
    $this->layoutParagraphsLayout
      ->appendComponent($this->paragraph);
  }
  return $this;
}