Same name in other branches

1. 8.9.x core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsWidgetBase.php \Drupal\Core\Field\Plugin\Field\FieldWidget\OptionsWidgetBase::getOptions()
2. 10 core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsWidgetBase.php \Drupal\Core\Field\Plugin\Field\FieldWidget\OptionsWidgetBase::getOptions()
3. 11.x core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsWidgetBase.php \Drupal\Core\Field\Plugin\Field\FieldWidget\OptionsWidgetBase::getOptions()

Returns the array of options for the widget.

Parameters

\Drupal\Core\Entity\FieldableEntityInterface $entity: The entity for which to return options.

Return value

array The array of options for the widget.

3 calls to OptionsWidgetBase::getOptions()

OptionsButtonsWidget::formElement in core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsButtonsWidget.php

Returns the form for a single field widget.

OptionsSelectWidget::formElement in core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsSelectWidget.php

Returns the form for a single field widget.

OptionsWidgetBase::getSelectedOptions in core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsWidgetBase.php

Determines selected options from the incoming field values.

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsWidgetBase.php, line 132

Class

OptionsWidgetBase

Base class for the 'options_*' widgets.

Namespace

Drupal\Core\Field\Plugin\Field\FieldWidget

Code

protected function getOptions(FieldableEntityInterface $entity) {
    if (!isset($this->options)) {
        // Limit the settable options for the current user account.
        $options = $this->fieldDefinition
            ->getFieldStorageDefinition()
            ->getOptionsProvider($this->column, $entity)
            ->getSettableOptions(\Drupal::currentUser());
        // Add an empty option if the widget needs one.
        if ($empty_label = $this->getEmptyLabel()) {
            $options = [
                '_none' => $empty_label,
            ] + $options;
        }
        $module_handler = \Drupal::moduleHandler();
        $context = [
            'fieldDefinition' => $this->fieldDefinition,
            'entity' => $entity,
        ];
        $module_handler->alter('options_list', $options, $context);
        array_walk_recursive($options, [
            $this,
            'sanitizeLabel',
        ]);
        // Options might be nested ("optgroups"). If the widget does not support
        // nested options, flatten the list.
        if (!$this->supportsGroups()) {
            $options = OptGroup::flattenOptions($options);
        }
        $this->options = $options;
    }
    return $this->options;
}

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