function TestFieldMultipleFormatter::viewElements
Same name in other branches
- 9 core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldFormatter/TestFieldMultipleFormatter.php \Drupal\field_test\Plugin\Field\FieldFormatter\TestFieldMultipleFormatter::viewElements()
- 8.9.x core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldFormatter/TestFieldMultipleFormatter.php \Drupal\field_test\Plugin\Field\FieldFormatter\TestFieldMultipleFormatter::viewElements()
- 11.x core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldFormatter/TestFieldMultipleFormatter.php \Drupal\field_test\Plugin\Field\FieldFormatter\TestFieldMultipleFormatter::viewElements()
Overrides FormatterInterface::viewElements
File
-
core/
modules/ field/ tests/ modules/ field_test/ src/ Plugin/ Field/ FieldFormatter/ TestFieldMultipleFormatter.php, line 62
Class
- TestFieldMultipleFormatter
- Plugin implementation of the 'field_test_multiple' formatter.
Namespace
Drupal\field_test\Plugin\Field\FieldFormatterCode
public function viewElements(FieldItemListInterface $items, $langcode) {
$elements = [];
if (!empty($items)) {
$array = [];
foreach ($items as $delta => $item) {
$array[] = $delta . ':' . $item->value;
}
$elements[0] = [
'#markup' => $this->getSetting('test_formatter_setting_multiple') . '|' . implode('|', $array),
];
}
return $elements;
}
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