Module: BootstrapRailsEngine::ActionViewExtensions

Defined in:
lib/bootstrap-rails-engine.rb

Constant Summary collapse

BOOTSTRAP_VERSION = 
"3.0.3"
FONTAWESOME_VERSION = 
"4.0.3"
OFFLINE = 
(::Rails.env.development? or ::Rails.env.test?)
CDNS = 
{
  :bootstrap_js => {
    :default => "//netdna.bootstrapcdn.com/bootstrap/#{BOOTSTRAP_VERSION}/js/bootstrap.min.js"
  },
  :bootstrap_css => {
    :default => "//netdna.bootstrapcdn.com/bootstrap/#{BOOTSTRAP_VERSION}/css/bootstrap.min.css"
  },
  :bootstrap_theme_css => {
    :default => "//netdna.bootstrapcdn.com/bootstrap/#{BOOTSTRAP_VERSION}/css/bootstrap-theme.min.css"
  },
  :fontawesome_css => {
    :default => "//netdna.bootstrapcdn.com/font-awesome/#{FONTAWESOME_VERSION}/css/font-awesome.min.css"
  }
}

Instance Method Summary collapse

Instance Method Details

#bootstrap_javascript_include_tag(name, options = {}) ⇒ Object

to be used with bootstrap-rails-engine gem



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# File 'lib/bootstrap-rails-engine.rb', line 39

def bootstrap_javascript_include_tag(name, options = {})
  options.reverse_merge! :local_copy => false

  bootstrap_j = 'bootstrap/bootstrap'
  bootstrap_j = bootstrap_j + '.min' if options.delete(:compressed)

  if OFFLINE and !options.delete(:force)
    options.delete(:local_copy) # not used in OFFLINE mode
    return javascript_include_tag(bootstrap_j, options)
  else
    local_copy = options.delete(:local_copy)
    j = [ javascript_include_tag(bootstrap_javascript_url(name), options) ]
    if local_copy
      j << javascript_tag("typeof $().carousel == 'function' || document.write(unescape('#{javascript_include_tag(bootstrap_j, options).gsub('<','%3C')}'))")
    end
    j.join("\n").html_safe
  end
end

#bootstrap_javascript_url(name) ⇒ Object 



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# File 'lib/bootstrap-rails-engine.rb', line 22

def bootstrap_javascript_url(name)
  return CDNS[:bootstrap_js][name]
end

#bootstrap_stylesheet_include_tag(name, options = {}) ⇒ Object 



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# File 'lib/bootstrap-rails-engine.rb', line 58

def bootstrap_stylesheet_include_tag(name, options = {})
  bootstrap_c = 'bootstrap/bootstrap'
  bootstrap_c = bootstrap_c + '.min' if options.delete(:compressed)

  if OFFLINE and !options.delete(:force)
    return stylesheet_link_tag(bootstrap_c, options)
  else
    # Bootstrap do not offer way to check existing
    [ stylesheet_link_tag(bootstrap_stylesheet_url(name), options),
    ].join("\n").html_safe
  end
end

#bootstrap_stylesheet_url(name) ⇒ Object 



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# File 'lib/bootstrap-rails-engine.rb', line 26

def bootstrap_stylesheet_url(name)
  return CDNS[:bootstrap_css][name]
end

#bootstrap_theme_stylesheet_include_tag(name, options = {}) ⇒ Object 



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# File 'lib/bootstrap-rails-engine.rb', line 71

def bootstrap_theme_stylesheet_include_tag(name, options = {})
  bootstrap_t = 'bootstrap/bootstrap-theme'
  bootstrap_t = bootstrap_t + '.min' if options.delete(:compressed)

  if OFFLINE and !options.delete(:force)
    return stylesheet_link_tag(bootstrap_t, options)
  else
    # Bootstrap Theme do not offer way to check existing
    [ stylesheet_link_tag(bootstrap_theme_stylesheet_url(name), options),
    ].join("\n").html_safe
  end
end

#bootstrap_theme_stylesheet_url(name) ⇒ Object 



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# File 'lib/bootstrap-rails-engine.rb', line 30

def bootstrap_theme_stylesheet_url(name)
  return CDNS[:bootstrap_theme_css][name]
end

#fontawesome_stylesheet_include_tag(name, options = {}) ⇒ Object 



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# File 'lib/bootstrap-rails-engine.rb', line 84

def fontawesome_stylesheet_include_tag(name, options = {})
  if OFFLINE and !options.delete(:force)
    # To be used with font-awesome-rails gem.
    return stylesheet_link_tag('font-awesome', options)
  else
    # Fontawesome do not offer way to check existing
    [ stylesheet_link_tag(fontawesome_stylesheet_url(name), options),
    ].join("\n").html_safe
  end
end

#fontawesome_stylesheet_url(name) ⇒ Object 



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# File 'lib/bootstrap-rails-engine.rb', line 34

def fontawesome_stylesheet_url(name)
  return CDNS[:fontawesome_css][name]
end