discourse/lib/wizard/step.rb

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# frozen_string_literal: true
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class Wizard
class Step
attr_reader :id, :updater
attr_accessor :index, :fields, :next, :previous, :banner, :disabled, :description_vars
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def initialize(id)
@id = id
@fields = []
end
def add_field(attrs)
field = Field.new(attrs)
field.step = self
@fields << field
field
end
def has_fields?
@fields.present?
end
def on_update(&block)
@updater = block
end
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end
end