65 lines
2.3 KiB
Ruby
65 lines
2.3 KiB
Ruby
module Locomotive::ContentTypesHelper
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# Iterates over the content types with the following rules
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# - content types are ordered by the updated_at date (DESC)
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# - each content type has its own submenu if saved recently
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# - if there are more than ui.max_content_types content types, the extra ones go under "..."
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# - if a content type is selected and it is part of the extra content types, then
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# it will be moved to the first position in the displayed list (with its own submenu)
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#
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# @param [ Block ] block The statements responsible to display the menu item from a content type or a list of content types
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#
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def each_content_type(&block)
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visible, others = [], []
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current_site.content_types.ordered.only(:site_id, :name, :slug, :label_field_name).each_with_index do |content_type, index|
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next if !content_type.persisted?
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if index >= Locomotive.config.ui.max_content_types
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if self.is_content_type_selected(content_type)
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others << visible.delete_at(Locomotive.config.ui.max_content_types - 1) # swap content types
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visible.insert(0, content_type)
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else
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others << content_type # fills the "..." menu
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end
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next
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end
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visible << content_type
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end
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visible.map { |c| yield(c) }
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yield(others)
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end
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def is_content_type_selected(content_type)
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@content_type && content_type.slug == @content_type.slug
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end
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# Renders the label of a content type entry. If no raw_item_template filled in the content type,
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# it just calls the _label method of the entry (based on the label_field_id). Otherwise, it
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# parses and renders the liquid template.
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#
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# @param [ ContentType ] content_type The content type for better performance
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# @param [ ContentEntry] entry The entry we want to display the label
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#
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# @return [ String ] The label of the content type entry
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#
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def entry_label(content_type, entry)
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if content_type.raw_item_template.blank?
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entry._label # default one
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else
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assigns = { 'site' => current_site, 'entry' => entry }
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registers = {
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:controller => self,
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:site => current_site,
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:current_locomotive_account => current_locomotive_account
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}
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preserve(content_type.item_template.render(::Liquid::Context.new({}, assigns, registers)))
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end
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end
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end
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