Document the `|json` template modifier

see WoltLab/WCF#4645

diff --git a/docs/view/template-plugins.md b/docs/view/template-plugins.md
index aa93714f26a0911af16ec111d781976f5bf817dc..34458520f5c0376987e86d9046d04ef015a8fd13 100644 (file)
--- a/docs/view/template-plugins.md
+++ b/docs/view/template-plugins.md
@@ -462,6 +462,17 @@ require(['Language', /* … */], function(Language, /* … */) {
 ```
 
 
+## <span class="label label-info">5.5+</span> `json`
+
+`json` JSON-encodes the given value.
+
+```smarty
+<script>
+let data = { "title": {@$foo->getTitle()|json} };
+</script>
+```
+
+
 ## `lang`
 
 `lang` replaces a language items with its value.