Not HTML escaped interpolation

[unirgy]

Is it possible to have non-escaped output from interpolation, for example within :javascript filter?

:javascript
     var data = #{$json};

[unirgy]

I've tried to get access to $node->getEscaping(), but apparently $node is very different between RendererAbstract and PhpRenderer, so I was able to implement it by adding (BApp::set/get - global registry)

MtHaml/NodeVisitor/RendererAbstract.php:

302: \BApp::set('BHAML/disable_escaping', true);
326: \BApp::set('BHAML/disable_escaping', false);

MtHaml/NodeVisitor/PhpRenderer.php:

56:  if (!\BApp::get('BHAML/disable_escaping') && $node->getEscaping()->isEnabled()) {

[alexby]

I just faced the same problem, and looks like the goal could be reached by using TagAttributeInterpolation, but I have no idea how to work with it(the project has poor documentation in the code). Does anybody can help with it?

If you show me I wrong about TagAttributeInterpolation I will make a Pull Request with that feature (like attribute "force_escape=false" in attributes list means disable htmlspecialchars).