Module: Headliner::Helper

Defined in:
lib/headliner/helper.rb

Instance Method Summary collapse

Instance Method Details

#display_title(options) ⇒ Object 



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# File 'lib/headliner/helper.rb', line 16

def display_title(options)
  # Prefix (leading space)
  if options[:prefix]
    prefix = options[:prefix]
  elsif options[:prefix] == false
    prefix = ''
  else
    prefix = ' '
  end

  # Separator
  unless options[:separator].blank?
    separator = options[:separator]
  else
    separator = '|'
  end

  # Suffix (trailing space)
  if options[:suffix]
    suffix = options[:suffix]
  elsif options[:suffix] == false
    suffix = ''
  else
    suffix = ' '
  end

  # Lowercase title?
  if options[:lowercase] == true
    @title = @title.downcase unless @title.blank?
  end

  # Set website/page order
  unless @title.blank?
    if options[:reverse] == true
      # Reverse order => "Page : Website"
      return tag(:title, @title + prefix + separator + suffix + options[:site])
    else
      # Standard order => "Website : Page"
      return tag(:title, options[:site] + prefix + separator + suffix + @title)
    end
  end
  
  # If title is blank, return only website name
  tag :title, options[:site]
end

#save_title(title, headline) ⇒ Object 



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# File 'lib/headliner/helper.rb', line 11

def save_title(title, headline)
  @title = title.gsub(/<\/?[^>]*>/, '')
  headline.blank? ? title : headline
end

#title(options, headline = '') ⇒ Object Also known as: t 



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# File 'lib/headliner/helper.rb', line 3

def title(options, headline='')
  if options.is_a? String
    save_title(options, headline)
  else
    display_title(options)
  end
end