private void UpdateIncludePathExpression()
{
if (_assemblyInfo == null)
{
PhpIncludePathExpression = null;
return;
}
var pathItems = new List <IPhpValue>();
{
var assemblyPath = _assemblyInfo.PhpIncludePathExpression;
if (assemblyPath != null)
{
pathItems.Add(assemblyPath);
}
}
if (_optionalIncludePathPrefix != null && _optionalIncludePathPrefix.Any())
{
foreach (var n in _optionalIncludePathPrefix)
{
if (n.StartsWith("$"))
{
pathItems.Add(new PhpVariableExpression(n, PhpVariableKind.Global));
}
else
{
pathItems.Add(new PhpDefinedConstExpression(n, null));
}
}
}
pathItems.Add(new PhpConstValue(_name + Extension));
PhpIncludePathExpression = PhpBinaryOperatorExpression.ConcatStrings(pathItems.ToArray());
}
public IPhpValue MakeIncludePath(PhpCodeModuleName relatedTo)
{
if (relatedTo.Library == Library)
{
var knownPath = ProcessPath(_name + _extension, relatedTo._name + _extension);
//dirname(__FILE__)
var __FILE__ = new PhpDefinedConstExpression("__FILE__", null);
var dirname = new PhpMethodCallExpression("dirname", __FILE__);
var path = new PhpConstValue(PathUtil.MakeUnixPath(PathUtil.UNIX_SEP + knownPath));
var result = PhpBinaryOperatorExpression.ConcatStrings(dirname, path);
return(result);
}
else
{
string path = null;
string pathRelTo = null;
if (_phpIncludePathExpression is PhpConstValue)
{
path = (_phpIncludePathExpression as PhpConstValue).Value as string;
if (path == null)
{
throw new NotSupportedException();
}
}
else
{
return(_phpIncludePathExpression); // assume expression like MPDF_LIB_PATH . 'lib/mpdf/mpdf.php'
}
if (relatedTo._phpIncludePathExpression is PhpConstValue)
{
pathRelTo = (relatedTo._phpIncludePathExpression as PhpConstValue).Value as string;
if (pathRelTo == null)
{
throw new NotSupportedException();
}
}
if (!string.IsNullOrEmpty(path) && !string.IsNullOrEmpty(path))
{
var knownPath = ProcessPath(path, pathRelTo);
return(new PhpConstValue(knownPath));
}
throw new NotSupportedException();
//var aaaa = "/" + name + extension;
//if (phpIncludePathExpression == null)
// return null;
//if (phpIncludePathExpression is PhpConstValue)
//{
// aaaa = ((phpIncludePathExpression as PhpConstValue).Value ?? "").ToString() + aaaa;
// return ProcessPath(aaaa, relatedTo.emitPath);
// // return new PhpConstValue(aaaa, true);
//}
//var a = new PhpConstValue(aaaa, true);
//var g = new PhpBinaryOperatorExpression(".", phpIncludePathExpression, a);
//return g;
}
throw new NotSupportedException();
}