Module: Sinatra::Chicago::Helpers

Defined in:
lib/chicago/helpers.rb

Instance Method Summary collapse

Instance Method Details

#anchor(name, url, options = {}) ⇒ Object

A basic anchor (link_to) tag

Exmaples:

anchor('GusGus', 'http://gusg.us')
=> <a href="http://gusg.us">GusG.us</a>

anchor('GusGus', 'http://gusg.us', :title => 'You know who!')
=> <a href="http://gusg.us" title="You know who!">GusG.us</a>



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# File 'lib/chicago/helpers.rb', line 13

def anchor(name, url, options={})
  defaults = {:href => url}
  options_str = hash_to_attributes(defaults.merge(options))
  %Q[<a #{options_str}>#{name}</a>]
end

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

A helper to include javascript source tags. Currently defaults everything to load from a /javascripts directory.

Exmaples:

javascript_include('foo')
=> <javascript src="/javascripts/foo.js" type="text/javascript"></script>

javascript_include('foo/bar')
=> <javascript src="/javascripts/foo/bar.js" type="text/javascript"></script>

javascript_include('foo', :something => "great")
=> <javascript src="/javascripts/foo.js" type="text/javascript" something="great"></script>

javascript_include('http://example.com/foo.js')
=> <javascript src="http://example.com/foo.js" type="text/javascript"></script>



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# File 'lib/chicago/helpers.rb', line 59

def javascript_include(name, options={})
  name = "/javascripts/#{name}.js" unless remote_asset?(name)
  defaults = {:src => name, :type => "text/javascript"}
  options_str = hash_to_attributes(defaults.merge(options))
  %Q[<script #{options_str}></script>]
end

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

A helper to include stylesheet links. Currently defaults everything to load from a /stylesheets directory.

Exmaples:

stylesheet_include('foo')
=> <link href="/stylsheets/foo.css" media="screen" rel="stylesheet" type="text/css" />

stylesheet_include('foo/bar')
=> <link href="/stylsheets/foo/bar.css" media="screen" rel="stylesheet" type="text/css" />

stylesheet_include('foo', :media => "print")
=> <link href="/stylsheets/foo.css" media="print" rel="stylesheet" type="text/css" />

stylesheet_include('http://example.com/foo.css')
=> <link href="http://example.com/foo.css" media="print" rel="stylesheet" type="text/css" />



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# File 'lib/chicago/helpers.rb', line 35

def stylesheet_include(name, options={})
  name = "/stylesheets/#{name}.css" unless remote_asset?(name)
  defaults = {:href => name, :media => "screen",
    :rel => "stylesheet", :type => "text/css"}
  options_str = hash_to_attributes(defaults.merge(options))
  %Q[<link #{options_str}/>]
end