BEMHTML: do not exec modes if tag or bem is false (issue #509)

bem · Mar 16, 2018 · 3c01bfa · 3c01bfa
1 parent 8083fab
commit 3c01bfa
Showing 1 changed file with 23 additions and 6 deletions.
diff --git a/lib/bemhtml/entity.js b/lib/bemhtml/entity.js
@@ -50,14 +50,31 @@ Entity.prototype.defaultBody = function(context) {
   context.mods = this.mods.exec(context);
   if (context.ctx.elem) context.elemMods = this.elemMods.exec(context);
 
+  var bem;
+  var cls;
+  var attrs;
+  var js;
+  var mix;
+  var tag = this.tag.exec(context);
+
+  if (tag !== false) {
+    cls = this.cls.exec(context);
+    attrs = this.attrs.exec(context);
+    bem = this.bem.exec(context);
+    if (bem !== false) {
+      js = this.js.exec(context);
+      mix = this.mix.exec(context);
+    }
+  }
+
   return this.bemxjst.render(context,
                              this,
-                             this.tag.exec(context),
-                             this.js.exec(context),
-                             this.bem.exec(context),
-                             this.cls.exec(context),
-                             this.mix.exec(context),
-                             this.attrs.exec(context),
+                             tag,
+                             js,
+                             bem,
+                             cls,
+                             mix,
+                             attrs,
                              this.content.exec(context),
                              context.mods,
                              context.elemMods);