StringMiconItem.php in Micon 8
Same filename and directory in other branches
Namespace
Drupal\micon\Plugin\Field\FieldTypeFile
src/Plugin/Field/FieldType/StringMiconItem.phpView source
<?php
namespace Drupal\micon\Plugin\Field\FieldType;
use Drupal\Core\Field\Plugin\Field\FieldType\StringItem;
use Drupal\Core\Form\FormStateInterface;
/**
* Plugin implementation of the 'string_micon' field type.
*
* @FieldType(
* id = "string_micon",
* label = @Translation("Icon"),
* description = @Translation("A field containing an icon."),
* default_widget = "string_micon",
* default_formatter = "string_micon"
* )
*/
class StringMiconItem extends StringItem {
/**
* {@inheritdoc}
*/
public function storageSettingsForm(array &$form, FormStateInterface $form_state, $has_data) {
return [];
}
/**
* {@inheritdoc}
*/
public function isEmpty() {
$value = $this
->get('value')
->getValue();
if ($value) {
$value = \Drupal::service('micon.icon.manager')
->getIconMatch($value);
}
return $value === NULL || $value === '';
}
}
Classes
Name | Description |
---|---|
StringMiconItem | Plugin implementation of the 'string_micon' field type. |