Module: BlockyHelper

Defined in:
app/helpers/blocky_helper.rb

Overview

Rails view helper for rendering Blocky content inside view templates.

Instance Method Summary collapse

Instance Method Details

#blocky(content_key, &block) ⇒ Object

Render a Blocky content block with the given unique key. If a block is given, the content inside the block will be saved if it doesn’t already exist for the given key.

Parameters:

  • content_key (Symbol) —

    The key should describe the content



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# File 'app/helpers/blocky_helper.rb', line 6

def blocky(content_key, &block)
  content_block = Blocky::ContentBlock.where(content_key: content_key).first_or_initialize

  if content_block.new_record?
    content_block.content = capture(&block) if block_given?
    content_block.save
  end

  if try(:current_admin_user)
    edit_text  = "Edit"
    edit_text += '<span style="font-weight: normal; margin-left: 0.5em;">'
    edit_text += content_block.display_name
    edit_text += "</span>"
    raw("#{link_to(raw(edit_text), edit_admin_content_block_path(content_block), style: edit_link_style)}#{content_block.content}")
  else
    Rails.cache.fetch(content_block, skip_digest: true) do
      raw(content_block.content)
    end
  end
end