/// <summary>
/// Adds a form file to the <c>$_FILES</c> array.
/// </summary>
/// <param name="files">The $_FILES array.</param>
/// <param name="field_name">Form field name.</param>
/// <param name="file_name">Original file name, without the directory name.</param>
/// <param name="type">Content type.</param>
/// <param name="tmp_name">Local full file path where is the uploaded file temporarily stored.</param>
/// <param name="error">Error code number.</param>
/// <param name="file_length">Uploaded file size in bytes.</param>
public static void AddFormFile(PhpArray /*!*/ files, string field_name, string file_name, string type, string tmp_name, int error, long file_length)
{
// field_name
// field_name[]
// field_name[key]
var left = field_name.IndexOf('[');
if (left > 0 && left < field_name.Length - 1)
{
var right = field_name.IndexOf(']', left + 1);
if (right > 0)
{
// keyed file entry:
// the variable name is a key to the "array", dots are replaced by underscores in top-level name:
var field_name_key = new IntStringKey(NameValueCollectionUtils.EncodeTopLevelName(field_name.Substring(0, left)));
var file_entry = NameValueCollectionUtils.EnsureItemArray(files, field_name_key);
// file entry key,
// can be a string, empty or a number
var key = Convert.StringToArrayKey(field_name.Substring(left + 1, right - left - 1));
NameValueCollectionUtils.EnsureItemArray(file_entry, "name", key, file_name);
NameValueCollectionUtils.EnsureItemArray(file_entry, "type", key, type);
NameValueCollectionUtils.EnsureItemArray(file_entry, "tmp_name", key, tmp_name);
NameValueCollectionUtils.EnsureItemArray(file_entry, "error", key, error);
NameValueCollectionUtils.EnsureItemArray(file_entry, "size", key, file_length);
//
return;
}
}
// not keyed:
AddVariable(files, field_name, new PhpArray(5)
{
{ "name", file_name },
{ "type", type },
{ "tmp_name", tmp_name },
{ "error", error },
{ "size", file_length },
});
}