Module: Polyblock::ApplicationHelper

Defined in:
app/helpers/polyblock/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#pb(name, tag = :div, tag_options = {}) ⇒ Object 



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# File 'app/helpers/polyblock/application_helper.rb', line 4

def pb(name, tag = :div, tag_options={})
  # Fetch or create Polyblock
  if name.is_a? Polyblock::Block
    pb = name
    pb_id = pb.id
    name = pb.name
    pb_exists = true
  else
    matches = Polyblock::Block.where :name => name
    pb_exists = matches.any?
    pb = if pb_exists then matches.first() else Polyblock::Block.new({:name => name}) end
    pb_id = if pb_exists then pb.id else Polyblock::Block.count + 1 end
  end

  # Build output tag
  pb.content ||= pb.present? ? pb.content : "<p>This block is content managed by Polyblock!<br />Edit \"#{name}\" to add content here.</p>"
  tag_options = tag_options.deep_merge({:id => "pb-#{pb_id}", :data => {:pbid => pb_id}})
  tag_options[:contenteditable] = if !respond_to?(:can?) or can?(:manage, pb) then "true" else "false" end
  tag_options[:class] = (tag_options.has_key?(:class) ? "#{tag_options[:class]} ":"") + "polyblock"
  tag_options[:data][:pb_exists] = pb_exists

  content_tag(tag, pb.content, tag_options, false)
end

#simple_fields_for_polyblock(name, f) ⇒ Object 



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# File 'app/helpers/polyblock/application_helper.rb', line 28

def simple_fields_for_polyblock(name, f)
  render :partial => "polyblock/simple_fields_for", :locals => {:f => f, :name => name}
end