Module: Freeberry::Controllers::HeadOptions

Defined in:
lib/freeberry/controllers/head_options.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object

Inclusion hook to make #current_user and #logged_in? available as ActionView helper methods.



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# File 'lib/freeberry/controllers/head_options.rb', line 6

def self.included(base)
  base.send :helper_method, :head_options if base.respond_to? :helper_method
end

Instance Method Details

#head_options(record, options = {}) ⇒ Object 



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# File 'lib/freeberry/controllers/head_options.rb', line 10

def head_options(record, options = {})
  return if record.nil?
  
  options = { :spliter => " | " }.merge(options)
  
  header = record.respond_to?(:header) ? record.header : nil
  
  @view_title = record.title if record.respond_to?(:title)
  @view_title ||= I18n.t('page.title')
  
  # title
  page_title = []
page_title << options[:title] if options.key?(:title)
page_title << ((header.nil? || header.title.blank?) ? record.title : header.title)
page_title << I18n.t('page.title') if options[:append_title]
page_title.flatten!
page_title.compact!
page_title.uniq!
		
@page_title = page_title.join(options[:spliter])
		
# keywords
keywords = record.keywords.join(', ') if record.respond_to?(:keywords)
keywords ||= (header.nil? || header.keywords.blank?) ? page_title.join(' ').split.join(', ') : header.keywords
@page_keywords = keywords
		
# description
description = (header.nil? || header.description.blank?) ? page_title.join(" - ") : header.description
@page_description = description
end