Class: Siru::Theme

Inherits:
Object
  • Object
show all
Defined in:
lib/siru/theme.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Theme

Returns a new instance of Theme.



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# File 'lib/siru/theme.rb', line 5

def initialize(name)
  @name = name
  @path = find_theme_path(name)
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/siru/theme.rb', line 3

def name
  @name
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/siru/theme.rb', line 3

def path
  @path
end

Instance Method Details

#has_layout?(layout_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/siru/theme.rb', line 20

def has_layout?(layout_name)
  !layout_path(layout_name).nil?
end

#layout_path(layout_name) ⇒ Object 



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# File 'lib/siru/theme.rb', line 10

def layout_path(layout_name)
  if File.exist?(File.join(@path, 'layouts', "#{layout_name}.liquid"))
    File.join(@path, 'layouts', "#{layout_name}.liquid")
  else
    # Fall back to built-in theme
    builtin_path = File.join(__dir__, '..', '..', 'themes', @name, 'layouts', "#{layout_name}.liquid")
    File.exist?(builtin_path) ? builtin_path : nil
  end
end

#render_layout(layout_name, variables = {}) ⇒ Object 



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# File 'lib/siru/theme.rb', line 24

def render_layout(layout_name, variables = {})
  path = layout_path(layout_name)
  return '' unless path
  
  template = Liquid::Template.parse(File.read(path))
  template.render(variables)
end

#static_files ⇒ Object 



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# File 'lib/siru/theme.rb', line 32

def static_files
  static_path = File.join(@path, 'static')
  return [] unless Dir.exist?(static_path)
  
  Dir.glob(File.join(static_path, '**', '*')).select { |f| File.file?(f) }
end