initial commit

assets/javascripts/image-tag-whitelist.js

@@ -0,0 +1,8 @@
+(function () {
+  Discourse.Markdown.whiteListTag('img', 'class', 'img-left');
+  Discourse.Markdown.whiteListTag('img', 'class', 'img-right');
+  Discourse.Markdown.whiteListTag('img', 'class', 'img-center');
+  Discourse.Markdown.whiteListTag('img', 'class', 'img-custom');
+  Discourse.Markdown.whiteListTag('img', 'data-max-height', /\d+\%?$/ );
+  Discourse.Markdown.whiteListTag('img', 'data-max-width', /\d+\%?$/ );
+})();

plugin.rb

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+# name: image-classes
+# about: Whitelist a few image tag classes to allow for styling with css
+# version: 0.1
+# authors: scossar
+
+register_asset 'javascripts/image-tag-whitelist.js', :server_side