Class: Spree::Taxon

Inherits:
Base
  • Object
show all
Defined in:
app/models/spree/taxon.rb

Instance Method Summary collapse

Methods inherited from Base

page

Methods included from Preferences::Preferable

#default_preferences, #defined_preferences, #get_preference, #has_preference!, #has_preference?, #preference_default, #preference_type, #set_preference

Instance Method Details

#active_products ⇒ ActiveRecord::Relation<Spree::Product>

Returns the active products the belong to this taxon.

Returns:

  • (ActiveRecord::Relation<Spree::Product>) —

    the active products the belong to this taxon



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# File 'app/models/spree/taxon.rb', line 70

def active_products
  products.active
end

#applicable_filters ⇒ Array

Note:

This method is meant to be overridden on a store by store basis.

Returns filters that should be used for a taxon.

Returns:

  • (Array) —

    filters that should be used for a taxon



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# File 'app/models/spree/taxon.rb', line 33

def applicable_filters
  fs = []
  # fs << ProductFilters.taxons_below(self)
  ## unless it's a root taxon? left open for demo purposes

  fs << Spree::Core::ProductFilters.price_filter if Spree::Core::ProductFilters.respond_to?(:price_filter)
  fs << Spree::Core::ProductFilters.brand_filter if Spree::Core::ProductFilters.respond_to?(:brand_filter)
  fs
end

#child_index=(idx) ⇒ Object

See Also:



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# File 'app/models/spree/taxon.rb', line 84

def child_index=(idx)
  # awesome_nested_set sorts by :lft and :rgt. This call re-inserts the
  # child node so that its resulting position matches the observable
  # 0-indexed position.
  #
  # NOTE: no :position column needed - awesom_nested_set doesn't handle the
  # reordering if you bring your own :order_column.
  move_to_child_with_index(parent, idx.to_i) unless self.new_record?
end

#pretty_name ⇒ String

Returns this taxon’s ancestors names followed by its own name, separated by arrows.

Returns:

  • (String) —

    this taxon’s ancestors names followed by its own name, separated by arrows



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# File 'app/models/spree/taxon.rb', line 76

def pretty_name
  ancestor_chain = self.ancestors.inject("") do |name, ancestor|
    name += "#{ancestor.name} -> "
  end
  ancestor_chain + "#{name}"
end

#seo_title ⇒ String

Returns meta_title if set otherwise a string containing the root name and taxon name.

Returns:

  • (String) —

    meta_title if set otherwise a string containing the root name and taxon name



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# File 'app/models/spree/taxon.rb', line 45

def seo_title
  unless meta_title.blank?
    meta_title
  else
    root? ? name : "#{root.name} - #{name}"
  end
end

#set_permalink ⇒ Object

Sets this taxons permalink to a valid url encoded string based on its name and its parents permalink (if present.)



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# File 'app/models/spree/taxon.rb', line 55

def set_permalink
  if parent.present?
    self.permalink = [parent.permalink, (permalink.blank? ? name.to_url : permalink.split('/').last)].join('/')
  else
    self.permalink = name.to_url if permalink.blank?
  end
end

#to_param ⇒ String

Returns this taxon’s permalink.

Returns:

  • (String) —

    this taxon’s permalink



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# File 'app/models/spree/taxon.rb', line 64

def to_param
  permalink
end