Class: WikiCloth::Extension

Inherits:
Object
  • Object
show all
Defined in:
lib/wikicloth/extension.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Extension

Returns a new instance of Extension.



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# File 'lib/wikicloth/extension.rb', line 4

def initialize(options={})
  @options = options
end

Class Method Details

.element(*args, &block) ⇒ Object 



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# File 'lib/wikicloth/extension.rb', line 18

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

.element_exists?(elem) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wikicloth/extension.rb', line 36

def element_exists?(elem)
  html_elements.has_key?(elem)
end

.function(name, &block) ⇒ Object 



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# File 'lib/wikicloth/extension.rb', line 40

def function(name,&block)
  functions[name] = { :klass => self, :block => block }
end

.function_exists?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wikicloth/extension.rb', line 44

def function_exists?(name)
  functions.has_key?(name)
end

.functions ⇒ Object 



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# File 'lib/wikicloth/extension.rb', line 14

def functions
  @@functions ||= {}
end

.html_elements ⇒ Object 



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# File 'lib/wikicloth/extension.rb', line 10

def html_elements
  @@html_elements ||= {}
end

.run_globals?(elem) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wikicloth/extension.rb', line 31

def run_globals?(elem)
  return false if !element_exists?(elem)
  html_elements[elem][:options][:run_globals]
end

.skip_html?(elem) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wikicloth/extension.rb', line 26

def skip_html?(elem)
  return true if !element_exists?(elem)
  html_elements[elem][:options][:skip_html]
end