Setting layer alias in FieGDB layers.

[zbordas]

We needed a way to explicitly set the layer alias when creating FileGDB layers. I added 2 lines of code to the existing source to honor if a layer alias if passed one in the configuration.

Simple change in ogr\ogrsf_frmts\filegdb\FGdbLayer.cpp : 2458:

/* Set the alias for the Feature Class, check if we received an explicit one in the options vector. */ if ( CSLFetchNameValue( papszOptions, "LAYER_ALIAS") != NULL ) {

std::string alias = CSLFetchNameValue( papszOptions, "LAYER_ALIAS");

CPLCreateXMLElementAndValue(defn_xml, "AliasName", alias.c_str());

} else if (pszLayerNameIn != layerName) {

CPLCreateXMLElementAndValue(defn_xml, "AliasName", pszLayerNameIn);

}

[zbordas]

Modified source file.

[Even Rouault]

In 40560:

FileGDB: add LAYER_ALIAS layer creation option (derived from patch by zbordas, fixes #7109)