Requirement: Statamic v2.x
Version: 1.0.0
Lets you filter collection entries by multiple taxonomies as get params that may or may not exist.
Rename the folder Getdem and copy it to your site/addons folder
http://example.com/blog?taxonomy1=a&taxonomy2=b&taxonomy3=c
{{ collection from="collection-handel" filter="getdem" params="taxonomy1|taxonomy2|taxonomy3" match="any" }}
{{ partial:blog/preview }}
{{ /collection }}
{{ collection from="collection-handel" filter="getdem" params="taxonomy1|taxonomy2|taxonomy3" match="all" }}
{{ partial:blog/preview }}
{{ /collection }}
http://example.com/blog?taxonomy1=a&taxonomy2=b&taxonomy3=c&match=all
{{ collection from="collection-handel" filter="getdem" params="taxonomy1|taxonomy2|taxonomy3" :match="get:match" }}
{{ partial:blog/preview }}
{{ /collection }}