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Revision: 23109
at January 30, 2010 11:28 by arthipesa
Initial Code 
function resolveDocumentRoot() {
    $current_script = dirname($_SERVER['SCRIPT_NAME']);
    $current_path   = dirname($_SERVER['SCRIPT_FILENAME']);
   
    /* work out how many folders we are away from document_root
       by working out how many folders deep we are from the url.
       this isn't fool proof */
    $adjust = explode("/", $current_script);
    $adjust = count($adjust)-1;
   
    /* move up the path with ../ */
    $traverse = str_repeat("../", $adjust);
    $adjusted_path = sprintf("%s/%s", $current_path, $traverse);

    /* real path expands the ../'s to the correct folder names */
    return realpath($adjusted_path);   
}
Initial URL 
http://code.arthipesa.com/
Initial Description 

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Resolving Current Document Root

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
PHP