Class: Nanoc3::Filters::ERB

Inherits:

Nanoc3::Filter

• Object
• Context
• Nanoc3::Filter
• Nanoc3::Filters::ERB

show all

Defined in:

lib/nanoc3/filters/erb.rb

Constant Summary

Constants inherited from Nanoc3::Filter

TMP_BINARY_ITEMS_DIR

Instance Attribute Summary

Attributes inherited from Nanoc3::Filter

assigns

Instance Method Summary (collapse)

• - (String) run(content, params = {})

  Runs the content through ERB.

Methods inherited from Nanoc3::Filter

#filename, from_binary?, #initialize, #output_filename, to_binary?, type

Methods included from PluginRegistry::PluginMethods

#identifier, #identifiers, #named, #register

Methods inherited from Context

#get_binding, #initialize

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# File 'lib/nanoc3/filters/erb.rb', line 12

def run(content, params={})
  require 'erb'

  # Create context
  context = ::Nanoc3::Context.new(assigns)

  # Get binding
  proc = assigns[:content] ? lambda { assigns[:content] } : nil
  assigns_binding = context.get_binding(&proc)

  # Get result
  erb = ::ERB.new(content)
  erb.filename = filename
  erb.result(assigns_binding)
end