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module WikiCloth
class Extension
def initialize(options={})
@options = options
end
class << self
def html_elements
@@html_elements ||= {}
end
def functions
@@functions ||= {}
end
def element(*args,&block)
options = args.last.is_a?(Hash) ? args.pop : {}
key = args.shift
html_elements[key] = { :klass => self, :block => block, :options => {
:skip_html => false, :run_globals => true }.merge(options) }
end
def skip_html?(elem)
return true if !element_exists?(elem)
html_elements[elem][:options][:skip_html]
end
def run_globals?(elem)
return false if !element_exists?(elem)
html_elements[elem][:options][:run_globals]
end
def element_exists?(elem)
html_elements.has_key?(elem)
end
def function(name,&block)
functions[name] = { :klass => self, :block => block }
end
def function_exists?(name)
functions.has_key?(name)
end
protected
def html_elements=(val)
@@html_elements = val
end
def functions=(val)
@@functions = val
end
end
end
end
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