public function addFileContent($key, $content) { return $this->set($key, base64_encode($content)); }
/** * Transforms an object into an elastica object having the required keys * * @param object $object the object to convert * @param array $fields the keys we want to have in the returned array * * @return Document **/ public function transform($object, array $fields) { $identifier = $this->propertyAccessor->getValue($object, $this->options['identifier']); $document = new Document($identifier); foreach ($fields as $key => $mapping) { if ($key == '_parent') { $property = null !== $mapping['property'] ? $mapping['property'] : $mapping['type']; $value = $this->propertyAccessor->getValue($object, $property); $document->setParent($this->propertyAccessor->getValue($value, $mapping['identifier'])); continue; } $value = $this->propertyAccessor->getValue($object, $key); if (isset($mapping['type']) && in_array($mapping['type'], array('nested', 'object')) && isset($mapping['properties']) && !empty($mapping['properties'])) { /* $value is a nested document or object. Transform $value into * an array of documents, respective the mapped properties. */ $document->set($key, $this->transformNested($value, $mapping['properties'])); continue; } if (isset($mapping['type']) && $mapping['type'] == 'attachment') { // $value is an attachment. Add it to the document. if ($value instanceof \SplFileInfo) { $document->addFile($key, $value->getPathName()); } else { $document->addFileContent($key, $value); } continue; } $document->set($key, $this->normalizeValue($value)); } return $document; }