protected function MachineName::viewValue in Machine name 8

Generate the output appropriate for one field item.

Parameters

\Drupal\Core\Field\FieldItemInterface $item: One field item.

Return value

string The textual output generated.

1 call to MachineName::viewValue()

MachineName::viewElements in src/Plugin/Field/FieldFormatter/MachineName.php

Builds a renderable array for a field value.

File

src/Plugin/Field/FieldFormatter/MachineName.php, line 42

Class

MachineName

Plugin annotation @FieldFormatter( id = "machine_name", label = @Translation("Machine name"), field_types = {"machine_name"} )

Namespace

Drupal\machine_name\Plugin\Field\FieldFormatter

Code

protected function viewValue(FieldItemInterface $item) {

  // The text value has no text format assigned to it, so the user input
  // should equal the output, including newlines.
  return nl2br(Html::escape($item->value));
}