Class: Skyline::LinkRef

Inherits:
InlineRef show all
Defined in:
app/models/skyline/link_ref.rb

Instance Attribute Summary

Attributes inherited from InlineRef

#previous_referable

Instance Method Summary collapse

Methods inherited from InlineRef

convert, hash_refs_for_object, parse_html

Instance Method Details

#to_end_html ⇒ Object

Render html end tag for specified RefObject

Parameters

skyline_attr<Boolean>

boolean that sets if skyline attributes should be added to the html tag

Returns

String

html link closing tag



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# File 'app/models/skyline/link_ref.rb', line 31

def to_end_html
  html_str = "</a>"
end

#to_start_html(skyline_attr = false, options = {}) ⇒ Object

Render html start tag for specified RefObject

Parameters

skyline_attr<Boolean>

boolean that sets if skyline attributes should be added to the html tag

Returns

String

html link tag



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# File 'app/models/skyline/link_ref.rb', line 9

def to_start_html(skyline_attr = false,options={})
  options.reverse_merge! :nullify => false
  skyline_attr_str = ""
  
  href = "broken"
  if !self.referable_id.blank?
    linked_file = self.referable_type.constantize.find_by_id(self.referable_id)
    href = linked_file.url unless linked_file.blank?
  end
  skyline_ref_id = options[:nullify] ? "" : self.id
  skyline_attrs = "skyline-ref-id=\"#{skyline_ref_id}\" skyline-referable-id=\"#{self.referable_id}\" skyline-referable-type=\"#{self.referable_type}\"" if skyline_attr    
  options = self.options.collect{|k,v| "#{k}=\"#{v}\""}.join(" ")
      
  html_str = "<a href=\"#{href}\" #{options} #{skyline_attrs}>"
end