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Added before_render & after_render hook

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Can be used for pre-processing content
This commit is contained in:
Leon Bogaert 2013-01-31 23:04:49 +01:00
parent ec94b3710b
commit cc988ee302
1 changed files with 7 additions and 1 deletions
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8
middleman-core/lib/middleman-core/core_extensions/rendering.rb
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@ -19,6 +19,9 @@ module Middleman
# Include methods # Include methods
app.send :include, InstanceMethods app.send :include, InstanceMethods
app.define_hook :before_render
app.define_hook :after_render
# Activate custom renderers # Activate custom renderers
require "middleman-core/renderers/erb" require "middleman-core/renderers/erb"
app.register Middleman::Renderers::ERb app.register Middleman::Renderers::ERb
@ -249,7 +252,10 @@ module Middleman
end end
# Render using Tilt # Render using Tilt
template.render(context, locs, &block) run_hook :before_render, template.data, template
content = template.render(context, locs, &block)
run_hook :after_render, content, template
return content
ensure ensure
# Reset stored buffer # Reset stored buffer
@_out_buf = _buf_was @_out_buf = _buf_was