PEAR_PackageFile::fromXmlString()
Parameter
- string $data
contents of package.xml file
- integer $state
package state (one of PEAR_VALIDATE_* constants)
- string $file
full path to the package.xml file (and the files it references)
- string|FALSE $archive
full path to the full package .tgz file containing the package.xml, or false for none.
