public function getIndexItems($resource, Metadata $metadata, $properties = null)
{
$indexItems = [];
$accessor = PropertyAccess::createPropertyAccessor();
//walk over each field of the property that should get indexed
foreach ($metadata->getProperties() as $propertyNode) {
//get the right indexType
$type = $this->collector->getType($propertyNode->getType());
//get the IndexItems of the right IndexType
$newIndexItems = $type->index($accessor->getValue($resource, $propertyNode->getProperty()), $propertyNode->getOptions(), $properties);
if ($newIndexItems) {
foreach ($newIndexItems as $indexItem) {
//set fieldname
if ((empty($properties) || in_array('fieldName', $properties)) && $indexItem->getFieldName() == null) {
$indexItem->setFieldName($metadata->getHumanizedBundleName() . '_' . strtolower($metadata->getEntityName() . '_' . strtolower($propertyNode->getProperty())));
}
$indexItems[] = $indexItem;
}
}
}
return $indexItems;
}
public function testSetAndGetBundleName()
{
$metadata = new Metadata();
$metadata->setBundleName('BundleName');
$this->assertEquals('BundleName', $metadata->getBundleName());
}
public function create($resource)
{
$className = null;
if (is_string($resource)) {
$className = $resource;
} else {
$className = $this->getClassName($resource);
// ...Entity/Article
}
$configuration = $this->getConfiguration($className);
// array(properties => array(title, teaser, ...))
if ($configuration === null) {
return null;
}
$metadata = new Metadata();
$metadata->setBundleName($this->getBundleName($className));
$metadata->setHumanizedBundleName($this->getHumanizedBundleName($className));
$metadata->setClassName($className);
$metadata->setEntityName($this->getEntityName($resource));
if ($configuration['properties']) {
$properties = [];
foreach ($configuration['properties'] as $property => $config) {
if (is_array($config[0])) {
foreach ($config[0] as $type => $options) {
$propertyNode = new PropertyNode();
$propertyNode->setType($type);
// type: Plain
$propertyNode->setOptions($options);
// weight, type
$propertyNode->setProperty($property);
//property: title
$properties[] = $propertyNode;
}
} else {
$propertyNode = new PropertyNode();
$propertyNode->setType($config[0]);
$propertyNode->setOptions(null);
$propertyNode->setProperty($property);
$properties[] = $propertyNode;
}
}
$metadata->setProperties($properties);
}
return $metadata;
}
