CDavAddressbookCrmBase::AttachToEntityImgId

protected function AttachToEntityImgId($entityParams, $fileContent, $fileExtension);

/**
 * @param $fields
 * @return bool|int
 */
abstract protected function AddEntity($fields);

/**
 * @param $id
 * @param $fields
 * @return bool
 */
abstract protected function UpdateEntity($id, $fields);

/**
 * @param $entityParams
 * @param $oldEntityParams
 * @return array
 */
abstract protected function Merge($entityParams, $oldEntityParams);


/**
 * @param $content
 * @param $type
 * @return bool|int|string
 */
protected function SaveImg($content, $type)
{
	$fileContent = base64_decode($content);
	if ($fileContent !== false && $fileContent <> '')
	{
		$fileName = CTempFile::GetFileName(mb_substr(md5(mt_rand()), 0, 3).'.' . $type);
		if (CheckDirPath($fileName))
		{
			file_put_contents($fileName, $fileContent);
			$photo = CFile::MakeFileArray($fileName);
			$photo['MODULE_ID'] = 'crm';
			$photo['del'] = 'Y';
			return CFile::SaveFile($photo, 'crm');
		}
	}
	return false;
}