Hmm,
I didn't test my code properly, (layers without option sphericalmercator
stopped working). The following code should do better (Version >= 1.3 not
yet tested):
// override OpenLayers.WMS.getFullRequestString class member function
OpenLayers.Layer.WMS.prototype.getFullRequestString = function(newParams,
altUrl) {
var projectionCode = this.map.getProjection();
var value = (projectionCode == "none") ? null : projectionCode
if (this.options.sphericalmercatoralias)
{
if(value == 'EPSG:900913' || value == 'EPSG:102113' || value ==
'EPSG:3857') {
value = this.options.sphericalmercatoralias;
}
}
if (parseFloat(this.params.VERSION) >= 1.3) {
this.params.CRS = value;
} else {
this.params.SRS = value;
}
return OpenLayers.Layer.Grid.prototype.getFullRequestString.apply(this,
arguments);
}
After this override, you can set a new layeroption 'sphericalmercatoralias'
to tell OpenLayers to use that instead of the default as follows:
layer = new OpenLayers.Layer.WMS(title, url, {layers: layernames},
{sphericalmercatoralias: "EPSG:102113"});
--
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