/// <summary>
/// Extracts part(s) from a specified path.
/// </summary>
/// <param name="path">The path to be parsed.</param>
/// <param name="options">Flags determining the result.</param>
/// <returns>
/// If <paramref name="options"/> is <see cref="PathInfoOptions.All"/> then returns array
/// keyed by <c>"dirname"</c>, <c>"basename"</c>, and <c>"extension"</c>. Otherwise,
/// it returns string value containing a single part of the path.
/// </returns>
public static PhpValue pathinfo(string path, PathInfoOptions options = PathInfoOptions.All)
{
// collect strings
string dirname = null, basename = null, extension = null, filename = null;
if ((options & PathInfoOptions.BaseName) != 0 ||
(options & PathInfoOptions.Extension) != 0 ||
(options & PathInfoOptions.FileName) != 0)
{
basename = PhpPath.basename(path);
}
if ((options & PathInfoOptions.DirName) != 0)
{
dirname = PhpPath.dirname(path);
}
if ((options & PathInfoOptions.Extension) != 0)
{
int last_dot = basename.LastIndexOf('.');
if (last_dot >= 0)
{
extension = basename.Substring(last_dot + 1);
}
}
if ((options & PathInfoOptions.FileName) != 0)
{
int last_dot = basename.LastIndexOf('.');
if (last_dot >= 0)
{
filename = basename.Substring(0, last_dot);
}
else
{
filename = basename;
}
}
// return requested value or all of them in an associative array
if (options == PathInfoOptions.All)
{
var result = new PhpArray(4);
result.Add("dirname", dirname);
result.Add("basename", basename);
result.Add("extension", extension);
result.Add("filename", filename);
return(PhpValue.Create(result));
}
if ((options & PathInfoOptions.DirName) != 0)
{
return(PhpValue.Create(dirname));
}
if ((options & PathInfoOptions.BaseName) != 0)
{
return(PhpValue.Create(basename));
}
if ((options & PathInfoOptions.Extension) != 0)
{
return(PhpValue.Create(extension));
}
if ((options & PathInfoOptions.FileName) != 0)
{
return(PhpValue.Create(filename));
}
return(PhpValue.Null);
}
public static PathInfoResult PathInfo(string path, PathInfoOptions options)
{
#warning 'Implementacja możliwa';
return(new PathInfoResult());
}
public static object GetInfo(string path, PathInfoOptions options)
{
// collect strings
string dirname = null, basename = null, extension = null, filename = null;
if ((options & PathInfoOptions.BaseName) != 0 ||
(options & PathInfoOptions.Extension) != 0 ||
(options & PathInfoOptions.FileName) != 0)
{
basename = GetBase(path);
}
if ((options & PathInfoOptions.DirName) != 0)
{
dirname = GetDirectory(path);
}
if ((options & PathInfoOptions.Extension) != 0)
{
int last_dot = basename.LastIndexOf('.');
if (last_dot >= 0)
{
extension = basename.Substring(last_dot + 1);
}
}
if ((options & PathInfoOptions.FileName) != 0)
{
int last_dot = basename.LastIndexOf('.');
if (last_dot >= 0)
{
filename = basename.Substring(0, last_dot);
}
else
{
filename = basename;
}
}
// return requested value or all of them in an associative array
if (options == PathInfoOptions.All)
{
PhpArray result = new PhpArray(0, 4);
result.Add("dirname", dirname);
result.Add("basename", basename);
result.Add("extension", extension);
result.Add("filename", filename);
return(result);
}
if ((options & PathInfoOptions.DirName) != 0)
{
return(dirname);
}
if ((options & PathInfoOptions.BaseName) != 0)
{
return(basename);
}
if ((options & PathInfoOptions.Extension) != 0)
{
return(extension);
}
if ((options & PathInfoOptions.FileName) != 0)
{
return(filename);
}
return(null);
}
public static PathInfoResult PathInfo(string path, PathInfoOptions options)
{
#warning 'Implementacja możliwa';
return new PathInfoResult();
}
/// <summary>
/// Extracts part(s) from a specified path.
/// </summary>
/// <param name="path">The path to be parsed.</param>
/// <param name="options">Flags determining the result.</param>
/// <returns>
/// If <paramref name="options"/> is <see cref="PathInfoOptions.All"/> then returns array
/// keyed by <c>"dirname"</c>, <c>"basename"</c>, and <c>"extension"</c>. Otherwise,
/// it returns string value containing a single part of the path.
/// </returns>
public static PhpValue pathinfo(string path, PathInfoOptions options = PathInfoOptions.All)
{
// collect strings
string dirname = null, basename = null, extension = null, filename = null;
if ((options & PathInfoOptions.BaseName) != 0 ||
(options & PathInfoOptions.Extension) != 0 ||
(options & PathInfoOptions.FileName) != 0)
basename = PhpPath.basename(path);
if ((options & PathInfoOptions.DirName) != 0)
dirname = PhpPath.dirname(path);
if ((options & PathInfoOptions.Extension) != 0)
{
int last_dot = basename.LastIndexOf('.');
if (last_dot >= 0)
extension = basename.Substring(last_dot + 1);
}
if ((options & PathInfoOptions.FileName) != 0)
{
int last_dot = basename.LastIndexOf('.');
if (last_dot >= 0)
filename = basename.Substring(0, last_dot);
else
filename = basename;
}
// return requested value or all of them in an associative array
if (options == PathInfoOptions.All)
{
PhpArray result = new PhpArray(0, 4);
result.Add("dirname", dirname);
result.Add("basename", basename);
result.Add("extension", extension);
result.Add("filename", filename);
return PhpValue.Create(result);
}
if ((options & PathInfoOptions.DirName) != 0)
return PhpValue.Create(dirname);
if ((options & PathInfoOptions.BaseName) != 0)
return PhpValue.Create(basename);
if ((options & PathInfoOptions.Extension) != 0)
return PhpValue.Create(extension);
if ((options & PathInfoOptions.FileName) != 0)
return PhpValue.Create(filename);
return PhpValue.Null;
}
public static object GetInfo(string path, PathInfoOptions options)
{
// collect strings
string dirname = null, basename = null, extension = null, filename = null;
if ((options & PathInfoOptions.BaseName) != 0 ||
(options & PathInfoOptions.Extension) != 0 ||
(options & PathInfoOptions.FileName) != 0 )
basename = GetBase(path);
if ((options & PathInfoOptions.DirName) != 0)
dirname = GetDirectory(path);
if ((options & PathInfoOptions.Extension) != 0)
{
int last_dot = basename.LastIndexOf('.');
if (last_dot >= 0)
extension = basename.Substring(last_dot + 1);
}
if ((options & PathInfoOptions.FileName) != 0)
{
int last_dot = basename.LastIndexOf('.');
if (last_dot >= 0)
filename = basename.Substring(0, last_dot);
else
filename = basename;
}
// return requested value or all of them in an associative array
if (options == PathInfoOptions.All)
{
PhpArray result = new PhpArray(0, 4);
result.Add("dirname", dirname);
result.Add("basename", basename);
result.Add("extension", extension);
result.Add("filename", filename);
return result;
}
if ((options & PathInfoOptions.DirName) != 0)
return dirname;
if ((options & PathInfoOptions.BaseName) != 0)
return basename;
if ((options & PathInfoOptions.Extension) != 0)
return extension;
if ((options & PathInfoOptions.FileName) != 0)
return filename;
return null;
}
