src/PEAR/Common.php
function infoFromTgzFile($file)
    {
        $packagefile = &new PEAR_PackageFile($this->config);
        $pf = &$packagefile->fromTgzFile($file, PEAR_VALIDATE_NORMAL);
        return $this->_postProcessChecks($pf);
    }
function infoFromTgzFile($file)
    {
        $packagefile = &new PEAR_PackageFile($this->config);
        $pf = &$packagefile->fromTgzFile($file, PEAR_VALIDATE_NORMAL);
        return $this->_postProcessChecks($pf);
    }
Returns information about a package file.  Expects the name of
a gzipped tar file as input.

@param string  $file  name of .tgz file

@return array  array with package information

@access public
@deprecated use PEAR_PackageFile->fromTgzFile() instead