Update cookbooks and add wordpress cookbook

cookbooks/homebrew/resources/cask.rb

@@ -1,19 +1,14 @@
 actions :cask, :uncask, :install, :uninstall
+default_action :install
+
 attribute :name,
-  :name_attribute => true,
-  :kind_of        => String,
-  :regex          => /^[\w-]+$/
+  name_attribute: true,
+  kind_of: String,
+  regex: /^[\w-]+$/
 
-attribute :casked,
-  :kind_of => [TrueClass, FalseClass]
+attribute :options,
+  kind_of: String
 
-if defined?(:default_action)
-  default_action :install
-else
-  Chef::Log.warn("It appears you have Chef version #{Chef::VERSION},")
-  Chef::Log.warn('homebrew_cask resource will remove support for versions of Chef < 10.10 in the next major release of the cookbook')
-  def initialize(*args)
-    super
-    @action = :install
-  end
+def casked?
+  shell_out('/usr/local/bin/brew cask list 2>/dev/null').stdout.split.include?(name)
 end