Class: Arbre::Rails::TemplateHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/arbre/rails/template_handler.rb

Overview

Template handler capable of re-using an arbre context. If the method or local variable arbre_context yields an Arbre context, it is re-used. Note that this may very well be an element as well. The template source is executed on the found ‘context’ or on a new Context if it was not found.

See Also:

  • Partials

Instance Method Summary collapse

Instance Method Details

#call(template) ⇒ Object

Readable version:

_arbre_reuse_context = defined?(arbre_context) _arbre_ctx = _arbre_reuse_context ? arbre_context : Arbre::Context.new(assigns, self) _arbre_ctx.instance_exec { <template source> }

if _arbre_reuse_context

''

elsif defined?(arbre_output_context)

_arbre_ctx

else

_arbre_ctx.to_html

end



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# File 'lib/arbre/rails/template_handler.rb', line 25

def call(template)
  "_arbre_reuse_context = defined?(arbre_context); _arbre_ctx = _arbre_reuse_context ? arbre_context : Arbre::Context.new(assigns, self); _arbre_ctx.instance_exec { #{template.source}\n}; _arbre_reuse_context ? '' : defined?(arbre_output_context) ? _arbre_ctx : _arbre_ctx.to_html"
end