getShortFieldName()
Global method, to make it easier to address and less convoluted.
    
                    getShortFieldName(string $name) : string
        Get the short name of a field, e.g. App\Project\Page_Title will become Page_Title Used to remove unwanted backslashes from Solr cores.
Parameters
- $name : string
 - 
                    
Name to be shortened
 
Return values
string —Short name