/**
* {@inheritdoc}
*/
public function loadGlobalExtras()
{
// Make sure to initialise by reading the data source.
if (!$this->isInitialised()) {
$this->parseDataSource();
}
$globalExtras = array();
if (empty($this->config)) {
throw new ConfigurationException("Configuration file is invalid");
}
if (isset($this->config['GlobalExtras'])) {
foreach ($this->config['GlobalExtras'] as $extraData) {
$extra = Field::parseYaml($extraData);
$globalExtras[$extra->getMachine()] = $extra;
}
}
return $globalExtras;
}
/**
* Construct a ContentType by parsing yaml configuration.
*
* @param array $yaml
* Yaml in a standard format as found in contentTypes.yml.
* @param array $fields
* Yaml for the global fields in a standard format as found in contentTypes.yml.
* @param array $extras
* Yaml for the global extras in a standard format as found in contentTypes.yml.
*
* @return ContentType
* A fully populated ContentType object.
*/
public static function parseYaml($yaml, $fields = array(), $extras = array())
{
$contentType = new ContentType();
$contentType->setHumanName($yaml['humanName']);
$contentType->setMachineName($yaml['machineName']);
// Set the entity type.
if (isset($yaml['entityType'])) {
$contentType->setEntityType($yaml['entityType']);
} else {
// Use node as our default if no entity type is set.
$contentType->setEntityType('node');
}
// Set all the required fields for this content type.
foreach ($contentType->getEntityType()->getRequiredFields() as $field) {
$contentType->setField($field);
}
// Set all fields on this content type as defined in the yaml.
if (isset($yaml['fields'])) {
foreach ($yaml['fields'] as $key => $fieldData) {
// The 'globals' key is the old way of writing it instead of 'globalFields' which is maintained for
// backwards compatibility.
if ($key == 'globals' || $key == 'globalFields') {
// Handle the list of global fields specially.
$fields = Field::parseGlobalFields($fieldData, $fields);
$contentType->setFields($fields);
} else {
// Handle a single field definition.
$field = Field::parseYaml($fieldData, $fields);
$contentType->setField($field);
}
}
}
// Set all extras on this content type as defined in the yaml.
if (isset($yaml['extras'])) {
foreach ($yaml['extras'] as $key => $extraData) {
if ($key == 'globalExtras') {
// Handle the list of global extras specially.
$extras = Field::parseGlobalFields($extraData, $extras);
$contentType->setExtras($extras);
} else {
$extra = Field::parseYaml($extraData);
$contentType->setExtra($extra);
}
}
}
if (isset($yaml['submit'])) {
$contentType->setSubmitSelector($yaml['submit']);
}
return $contentType;
}
