public function PropertyTypeBase::testValue in Schema.org Metatag 8.2

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.

Parameters

mixed $type: The default to use for the @type element, if any.

Return value

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

Overrides SchemaMetatagTestTagInterface::testValue

3 methods override PropertyTypeBase::testValue()

Boolean::testValue in src/Plugin/schema_metatag/PropertyType/Boolean.php

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

ItemListElement::testValue in src/Plugin/schema_metatag/PropertyType/ItemListElement.php

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

Type::testValue in src/Plugin/schema_metatag/PropertyType/Type.php

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

File

src/Plugin/schema_metatag/PropertyTypeBase.php, line 317

Class

PropertyTypeBase

Base class for Property type plugins.

Namespace

Drupal\schema_metatag\Plugin\schema_metatag

Code

public function testValue($original_type = '') {
  if (empty($this
    ->getSubProperties())) {
    return self::testDefaultValue(2, ' ');
  }
  else {
    $items = [];
    foreach ($this
      ->getSubProperties() as $property_name => $values) {
      $plugin = $this
        ->getChildPropertyType($values['id']);
      if ($property_name == '@type') {
        $items[$property_name] = $plugin
          ->testValue($original_type);
      }
      else {
        $type = !empty($values['tree_parent']) ? $values['tree_parent'] : $plugin
          ->getTreeParent();
        $test_type = is_array($type) ? array_shift($type) : $type;
        $items[$property_name] = $plugin
          ->testValue($test_type);
      }
    }
    return $items;
  }
}