public static function SchemaTypeBase::testValue in Schema.org Metatag 8

Provide a test input value for the property that will validate.

Tags like @type that contain values other than simple strings, for instance a list of allowed options, should extend this method and return a valid value.

Value must be static so the test can retrieve the value without instantiating the class.

Return value

mixed Return the test value, either a string or array, depending on the property.

Overrides SchemaNameBase::testValue

File

src/Plugin/metatag/Tag/SchemaTypeBase.php, line 43

Class

SchemaTypeBase

Provides a plugin for the 'schema_type_base' meta tag.

Namespace

Drupal\schema_metatag\Plugin\metatag\Tag

Code

public static function testValue() {
  $types = static::types();
  return array_shift($types);
}