Parse a data source with auto detect ability. This data source, may be one of these follows: a directory, a file, a string (chunk of code), an array of multiple origin.
Each of five parsing functions support common and specifics options.
* Common options :
'debug' Contains a boolean to control whether extra ouput is shown.
'ignore_functions' Contains an array of functions to ignore when calculating the version needed.
'ignore_constants' Contains an array of constants to ignore when calculating the version needed.
'ignore_extensions' Contains an array of php extensions to ignore when calculating the version needed.
'ignore_versions' Contains an array of php versions to ignore when calculating the version needed.
'ignore_functions_match' Contains an array of function patterns to ignore when calculating the version needed.
'ignore_extensions_match' Contains an array of extension patterns to ignore when calculating the version needed.
'ignore_constants_match' Contains an array of constant patterns to ignore when calculating the version needed.
'file_ext' Contains an array of file extensions to parse for PHP code. Default: php, php4, inc, phtml
'ignore_files' Contains an array of files to ignore. File names are case insensitive.
'is_string' Contains a boolean which says if the array values are strings or file names.
'recurse_dir' Boolean on whether to recursively find files
'ignore_dirs' Contains an array of directories to ignore. Directory names are case insensitive.