public function Drupal_RichSnippets_Node_NodeSchemaPreprocessor::getSchemaFields in Rich Snippets 7

Implements Drupal_RichSnippets_SchemaPreprocessorAbstract::getSchemaFields().

Overrides Drupal_RichSnippets_SchemaPreprocessorInterface::getSchemaFields

3 calls to Drupal_RichSnippets_Node_NodeSchemaPreprocessor::getSchemaFields()

Drupal_RichSnippets_Node_NodeSchemaPreprocessor::addDateToInfo in lib/Drupal/RichSnippets/Node/NodeSchemaPreprocessor.php

Implements Drupal_RichSnippets_SchemaPreprocessorAbstract::addDateToInfo().

Drupal_RichSnippets_Node_NodeSchemaPreprocessor::addImage in lib/Drupal/RichSnippets/Node/NodeSchemaPreprocessor.php

Implements Drupal_RichSnippets_SchemaPreprocessorAbstract::addImage().

Drupal_RichSnippets_Node_NodeSchemaPreprocessor::addTextToInfo in lib/Drupal/RichSnippets/Node/NodeSchemaPreprocessor.php

Implements Drupal_RichSnippets_SchemaPreprocessorAbstract::addTextToInfo().

File

lib/Drupal/RichSnippets/Node/NodeSchemaPreprocessor.php, line 74

Contains Drupal_RichSnippets_Node_NodeSchemaPreprocessor.

Class

Drupal_RichSnippets_Node_NodeSchemaPreprocessor

Rich Snippets preprocessor for the Node module.

Code

public function getSchemaFields($schema) {
  $schema_fields = array();
  $rdf_mappings = rich_snippets_get_rdf_schema_mappings($this->_entityType, $this->_bundle);
  if (!empty($rdf_mappings[$schema])) {
    foreach ($rdf_mappings[$schema] as $field_name) {
      $items = field_get_items($this->_entityType, $this->_entity, $field_name);
      $schema_fields[$field_name] = $items ? $items : array();
    }
  }
  return $schema_fields;
}