Module: Gluttonberg::Library::Config::ImageSizes::InstanceMethods

Defined in:
lib/gluttonberg/library/config/image_sizes.rb

Overview

ClassMethods

Instance Method Summary collapse

Instance Method Details

#thumb_large_url ⇒ Object

Returns the public URL to the asset’s large thumbnail — relative to the domain.



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# File 'lib/gluttonberg/library/config/image_sizes.rb', line 54

def thumb_large_url
  url_for(:large_thumb) if category.downcase == "image"
end

#thumb_small_url ⇒ Object

Returns the public URL to the asset’s small thumbnail — relative to the domain.



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# File 'lib/gluttonberg/library/config/image_sizes.rb', line 48

def thumb_small_url
  url_for(:small_thumb) if category.downcase == "image"
end

#url_for(name) ⇒ Object

Returns the URL for the specified image size.



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# File 'lib/gluttonberg/library/config/image_sizes.rb', line 39

def url_for(name)
  if self.class.sizes.has_key? name
    filename = self.class.sizes[name][:filename]
    "#{asset_directory_public_url}/#{filename}.#{file_extension}"
  end
end