eZ\Publish\Core\REST\Server\Input\Parser\ContentTypeCreate::parse PHP Method

    public function parse(array $data, ParsingDispatcher $parsingDispatcher)
    {
        if (!array_key_exists('identifier', $data)) {
            throw new Exceptions\Parser("Missing 'identifier' element for ContentTypeCreate.");
        }
        $contentTypeCreateStruct = $this->contentTypeService->newContentTypeCreateStruct($data['identifier']);
        if (!array_key_exists('mainLanguageCode', $data)) {
            throw new Exceptions\Parser("Missing 'mainLanguageCode' element for ContentTypeCreate.");
        }
        $contentTypeCreateStruct->mainLanguageCode = $data['mainLanguageCode'];
        if (array_key_exists('remoteId', $data)) {
            $contentTypeCreateStruct->remoteId = $data['remoteId'];
        }
        if (array_key_exists('urlAliasSchema', $data)) {
            $contentTypeCreateStruct->urlAliasSchema = $data['urlAliasSchema'];
        }
        // @todo XSD says that nameSchema is mandatory, but it is not in create struct
        if (array_key_exists('nameSchema', $data)) {
            $contentTypeCreateStruct->nameSchema = $data['nameSchema'];
        }
        // @todo XSD says that isContainer is mandatory, but it is not in create struct
        if (array_key_exists('isContainer', $data)) {
            $contentTypeCreateStruct->isContainer = $this->parserTools->parseBooleanValue($data['isContainer']);
        }
        // @todo XSD says that defaultSortField is mandatory, but it is not in create struct
        if (array_key_exists('defaultSortField', $data)) {
            $contentTypeCreateStruct->defaultSortField = $this->parserTools->parseDefaultSortField($data['defaultSortField']);
        }
        // @todo XSD says that defaultSortOrder is mandatory, but it is not in create struct
        if (array_key_exists('defaultSortOrder', $data)) {
            $contentTypeCreateStruct->defaultSortOrder = $this->parserTools->parseDefaultSortOrder($data['defaultSortOrder']);
        }
        // @todo XSD says that defaultAlwaysAvailable is mandatory, but it is not in create struct
        if (array_key_exists('defaultAlwaysAvailable', $data)) {
            $contentTypeCreateStruct->defaultAlwaysAvailable = $this->parserTools->parseBooleanValue($data['defaultAlwaysAvailable']);
        }
        if (array_key_exists('names', $data)) {
            if (!is_array($data['names']) || !array_key_exists('value', $data['names']) || !is_array($data['names']['value'])) {
                throw new Exceptions\Parser("Invalid 'names' element for ContentTypeCreate.");
            }
            $contentTypeCreateStruct->names = $this->parserTools->parseTranslatableList($data['names']);
        }
        // @todo XSD says that descriptions is mandatory, but content type can be created without descriptions
        if (array_key_exists('descriptions', $data)) {
            if (!is_array($data['descriptions']) || !array_key_exists('value', $data['descriptions']) || !is_array($data['descriptions']['value'])) {
                throw new Exceptions\Parser("Invalid 'descriptions' element for ContentTypeCreate.");
            }
            $contentTypeCreateStruct->descriptions = $this->parserTools->parseTranslatableList($data['descriptions']);
        }
        // @todo 1: XSD says that modificationDate is mandatory, but it is not in create struct
        // @todo 2: mismatch between XSD naming and create struct naming
        if (array_key_exists('modificationDate', $data)) {
            $contentTypeCreateStruct->creationDate = new DateTime($data['modificationDate']);
        }
        if (array_key_exists('User', $data)) {
            if (!array_key_exists('_href', $data['User'])) {
                throw new Exceptions\Parser("Missing '_href' attribute for User element in ContentTypeCreate.");
            }
            $contentTypeCreateStruct->creatorId = $this->requestParser->parseHref($data['User']['_href'], 'userId');
        }
        if (!array_key_exists('FieldDefinitions', $data)) {
            throw new Exceptions\Parser("Missing 'FieldDefinitions' element for ContentTypeCreate.");
        }
        if (!is_array($data['FieldDefinitions']) || !array_key_exists('FieldDefinition', $data['FieldDefinitions']) || !is_array($data['FieldDefinitions']['FieldDefinition'])) {
            throw new Exceptions\Parser("Invalid 'FieldDefinitions' element for ContentTypeCreate.");
        }
        // With no field definitions given and when ContentType is immediately published we must return HTTP 400 BadRequest,
        // instead of relying on service to throw InvalidArgumentException
        if (isset($data['__publish']) && $data['__publish'] === true && empty($data['FieldDefinitions']['FieldDefinition'])) {
            throw new Exceptions\Parser('ContentTypeCreate should provide at least one field definition.');
        }
        foreach ($data['FieldDefinitions']['FieldDefinition'] as $fieldDefinitionData) {
            if (!is_array($fieldDefinitionData)) {
                throw new Exceptions\Parser("Invalid 'FieldDefinition' element for ContentTypeCreate.");
            }
            $contentTypeCreateStruct->addFieldDefinition($this->fieldDefinitionCreateParser->parse($fieldDefinitionData, $parsingDispatcher));
        }
        return $contentTypeCreateStruct;
    }