Plugin implementation of the 'paragraph_summary' formatter.
@FieldFormatter(
id = "library_item_summary",
label = @Translation("Library item summary"),
field_types = {
"entity_reference_revisions"
}
)
Expanded class hierarchy of LibraryItemSummaryFormatter
class LibraryItemSummaryFormatter extends ParagraphsSummaryFormatter {
/**
* {@inheritdoc}
*/
public function viewElements(FieldItemListInterface $items, $langcode) {
$elements = parent::viewElements($items, $langcode);
if (!$items
->getEntity()
->isPublished()) {
$published = [
'#theme' => 'paragraphs_info_icon',
'#message' => $this
->t('Unpublished'),
'#icon' => 'view',
];
$elements[0]['info'] += $published;
}
return $elements;
}
/**
* {@inheritdoc}
*/
public static function isApplicable(FieldDefinitionInterface $field_definition) {
if ($field_definition
->getTargetEntityTypeId() == 'paragraphs_library_item' && $field_definition
->getName() == 'paragraphs') {
return TRUE;
}
return FALSE;
}
}
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
LibraryItemSummaryFormatter:: |
public static | function |
Overrides ParagraphsSummaryFormatter:: |
|
LibraryItemSummaryFormatter:: |
public | function |
Overrides ParagraphsSummaryFormatter:: |