Hide shapes on mashup

[monsieurgraphiste]

Hi Chris,

Is there a way to hide polygons, circles on a mashup map ?

Thanks in advance for your reply.

[Chris]

Hi,

There are at least two ways:
1. KML files are suppressed by default, so you could draw the shapes in Google Earth or another KML editor, and then add that file as a POI.

2. You can use filter mappress_query_filter to filter out the POIs you don’t want. This is called just after the mashup query, but before display. POIs that represent shapes will have poi->type set to one of [‘circle’, ‘rectangle’, ‘polyline’ or ‘poly’]. All shapes also have poi->poly set.

Here’s an example of a filter you could add to functions.php to remove all shapes:

function myfilter($map) {
	$pois = array();

	foreach($map->pois as $poi) {
		if (!$poi->poly)
			$pois[] = $poi;
	}
	$map->pois = $pois;
	return $map;
}
add_filter('mappress_query_filter', 'myfilter');

[monsieurgraphiste]

Hi Chris,

Thanks for your reply, I added the filter on the functions.php file but it doesn’t work.

Do i need to add something on the [mashup] shortcode ?

FYI I have version 2.44 of your plugin.

Thanks

[Chris]

Hi,

You don’t need anything in the shortcode, but you will need to upgrade to the current version – the filter wasn’t present in older versions.

I think it should work once you do that.

[Chris]

Hi,

You don’t need anything in the shortcode, but you will need to upgrade to the current version – the filter wasn’t present in older versions.

I think it should work once you do that.

[monsieurgraphiste]

Hi Chris,

Thank you for your reply, it works perfectly.
In the new version of the plugin, there is no more options to unload the css file ?

Thanks

[Chris]

Hi,

I’m glad it’s working! The option to suppress the CSS has been removed.

[Author]

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