Class: Forme::Serializer::Bootstrap5

Inherits:
Forme::Serializer show all
Defined in:
lib/forme/bs5.rb

Constant Summary collapse

BUTTON_STYLES = 
%w[
  btn-primary btn-secondary btn-success btn-danger btn-warning btn-info btn-light btn-dark btn-link
  btn-outline-primary btn-outline-secondary btn-outline-success btn-outline-danger btn-outline-warning btn-outline-info btn-outline-light btn-outline-dark
].freeze

Constants inherited from Forme::Serializer

SELF_CLOSING

Instance Method Summary collapse

Methods inherited from Forme::Serializer

#serialize_close, #serialize_open

Instance Method Details

#call(tag) ⇒ Object 



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# File 'lib/forme/bs5.rb', line 177

def call(tag)
  return super unless tag.is_a?(Tag)

  attr_class = case tag.type
  when :input
    # default to <input type="text"...> if not set
    tag.attr[:type] = :text if tag.attr[:type].nil?

    case tag.attr[:type].to_sym
    when :checkbox, :radio
      "form-check-input"
    when :range
      "form-range"
    when :color
      %w"form-control form-control-color"
    when :submit, :reset
      classes = ["btn"]
      classes << "btn-primary" if (tag.attr[:class].to_s.split(" ") & BUTTON_STYLES).empty?
      classes
    when :hidden
      # nothing
    else
      unless tag.attr[:class] && tag.attr[:class].include?("form-control-plaintext")
        "form-control"
      end
    end
  when :textarea
    "form-control"
  when :select
    "form-select"
  end
  Forme.attr_classes_after(tag.attr, *attr_class) if attr_class

  super
end