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+{setfilter} {#language.function.setfilter}
+===========
+
+The `{setfilter}...{/setfilter}` block tag allows the definition of
+template instance\'s variable filters.
+
+SYNTAX: {setfilter filter1\|filter2\|filter3\....}\...{/setfilter}
+
+The filter can be:
+
+-   A variable filter plugin specified by it\'s name.
+
+-   A modidier specified by it\'s name and optional additional
+    parameter.
+
+`{setfilter}...{/setfilter}` blocks can be nested. The filter definition
+of inner blocks does replace the definition of the outer block.
+
+Template instance filters run in addition to other modifiers and
+filters. They run in the following order: modifier, default\_modifier,
+\$escape\_html, registered variable filters, autoloaded variable
+filters, template instance\'s variable filters. Everything after
+default\_modifier can be disabled with the `nofilter` flag.
+
+
+    <script>
+    {setfilter filter1}
+      {$foo} {* filter1 runs on output of $foo *}
+      {setfilter filter2|mod:true}
+        {$bar} {* filter2 and modifier mod runs on output of $bar *}
+      {/setfilter}
+      {$buh} {* filter1 runs on output of $buh *}
+    {/setfilter}
+    {$blar} {* no template instance filter runs on output of $blar}
+    </script>
+
+      
+
+> **Note**
+>
+> The setting of template instance filters does not effect the output of
+> included subtemplates.