Module: UtilityHelper

Defined in:
lib/trireme/templates/app/helpers/utility_helper.rb

Instance Method Summary collapse

Instance Method Details

#icon(name, opts = {}) ⇒ Object 



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# File 'lib/trireme/templates/app/helpers/utility_helper.rb', line 6

def icon(name, opts = {})
  opts[:size] = opts[:size] == 1 ? 'lg' : opts[:size].to_s + 'x' if opts[:size]
  name = name.to_s.gsub('_', '-')

  html_tag = ""
  html_tag << '<div class="icon-wrapper">' if opts[:wrapper]

  if opts[:circle]
    html_tag << "<span class=\"fa-stack fa-#{opts[:size] || 'lg'}\">"
    html_tag << '<i class="fa fa-circle fa-stack-2x"></i>'
    html_tag << "<i class=\"fa fa-#{name} fa-stack-1x fa-inverse\"></i>"
    html_tag << '</span>'
    html_tag << '</div>' if opts[:wrapper]
  else
    html_tag << "<i class=\"fa fa-#{name}"
    html_tag << " #{opts[:additional]}" if opts.has_key? :additional
    html_tag << " fa-border" if opts[:border]
    html_tag << " fa-#{opts[:size]}" if opts[:size]
    html_tag << '"></i>'
  end
  html_tag << " #{opts[:text]}" if opts[:text]
  html_tag << '</div>' if opts[:wrapper]
  html_tag.html_safe
end

#placeholder(width, height = nil, text = nil) ⇒ Object 



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# File 'lib/trireme/templates/app/helpers/utility_helper.rb', line 31

def placeholder(width, height = nil, text = nil)
  [["http://placehold.it/#{width}", *height].join("x"), *text].join("&text=")
end

#title(page_title) ⇒ Object 



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# File 'lib/trireme/templates/app/helpers/utility_helper.rb', line 2

def title(page_title)
  content_for(:title) { page_title }
end