Class: Adminable::EntriesPresenter

Inherits:
BasePresenter show all
Extended by:
Forwardable
Includes:
Enumerable
Defined in:
lib/adminable/presenters/entries_presenter.rb

Constant Summary collapse

ENTRIES_LIMIT = 
5

Instance Method Summary collapse

Constructor Details

#initialize(relation) ⇒ EntriesPresenter 



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# File 'lib/adminable/presenters/entries_presenter.rb', line 22

def initialize(relation)
  @relation = relation
  @collection = relation.all.map do |entry|
    Adminable::EntryPresenter.new(entry)
  end
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/adminable/presenters/entries_presenter.rb', line 29

def to_s
  string = collection.first(ENTRIES_LIMIT).map do |entry|
    view.link_to(entry.to_name, edit_polymorphic_path(entry))
  end

  string << and_more_tag if collection_size_residue > 0

  string.join(', ').html_safe
end