private ScriptInfo LoadDynamicScriptType(PhpSourceFile/*!*/ sourceFile)
{
Debug.WriteLine("SC", "LoadDynamicScriptType: '{0}'", sourceFile);
// runtime compiler manages:
// - 1. script library
// - 2. optionally bin/WebPages.dll
// - 3. compiles file from file system if allowed
return this.ApplicationContext.RuntimeCompilerManager.GetCompiledScript(sourceFile, RequestContext.CurrentContext);
}