function ImageStyleDeleteForm::getReplacementOptions

Same name in other branches
  1. 9 core/modules/image/src/Form/ImageStyleDeleteForm.php \Drupal\image\Form\ImageStyleDeleteForm::getReplacementOptions()
  2. 10 core/modules/image/src/Form/ImageStyleDeleteForm.php \Drupal\image\Form\ImageStyleDeleteForm::getReplacementOptions()
  3. 11.x core/modules/image/src/Form/ImageStyleDeleteForm.php \Drupal\image\Form\ImageStyleDeleteForm::getReplacementOptions()

Returns a list of image style replacement options.

Return value

array An option list suitable for the form select '#options'.

2 calls to ImageStyleDeleteForm::getReplacementOptions()
ImageStyleDeleteForm::form in core/modules/image/src/Form/ImageStyleDeleteForm.php
Gets the actual form array to be built.
ImageStyleDeleteForm::getDescription in core/modules/image/src/Form/ImageStyleDeleteForm.php
Returns additional text to display as a description.

File

core/modules/image/src/Form/ImageStyleDeleteForm.php, line 79

Class

ImageStyleDeleteForm
Creates a form to delete an image style.

Namespace

Drupal\image\Form

Code

protected function getReplacementOptions() {
    if (!isset($this->replacementOptions)) {
        $this->replacementOptions = array_diff_key(image_style_options(), [
            $this->getEntity()
                ->id() => '',
        ]);
    }
    return $this->replacementOptions;
}

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