Module: CmsTag::InstanceMethods

Defined in:
lib/LucyCMS/cms_tag.rb

Instance Method Summary collapse

Instance Method Details

#ancestors ⇒ Object

Ancestors of this tag constructed during rendering process.



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# File 'lib/LucyCMS/cms_tag.rb', line 49

def ancestors
  node, nodes = self, []
  nodes << node = node.parent while node.parent
  nodes
end

#content ⇒ Object

Content that is accociated with Tag instance.



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# File 'lib/LucyCMS/cms_tag.rb', line 63

def content
  nil
end

#identifier ⇒ Object

String indentifier of the tag



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# File 'lib/LucyCMS/cms_tag.rb', line 44

def identifier
  "#{self.class.name.underscore}_#{self.label}"
end

#regex_tag_signature ⇒ Object

Regex that is used to identify instance of the tag Example:

/<\{\s*?cms:page:tag_label\}/



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# File 'lib/LucyCMS/cms_tag.rb', line 58

def regex_tag_signature
  self.class.regex_tag_signature(label)
end

#render ⇒ Object

Content that is used during page rendering. Outputting existing content as a default.



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# File 'lib/LucyCMS/cms_tag.rb', line 69

def render
  # cleaning content from possible irb stuff. Partial and Helper tags are OK.
  if LucyCms.config.disable_irb && ![CmsTag::Partial, CmsTag::Helper].member?(self.class)
    content.to_s.gsub('<%', '&lt;%').gsub('%>', '%&gt;')
  else
    content.to_s
  end
end