Class: RenderEditorjs::Blocks::Header

Inherits:
Base
  • Object
show all
Defined in:
lib/render_editorjs/blocks/header.rb

Overview

Compatible with github.com/editor-js/header

Constant Summary collapse

SCHEMA = 
YAML.safe_load(<<~YAML)
  type: object
  additionalProperties: false
  properties:
    text:
      type: string
    level:
      type: number
      enum: [1,2,3,4,5,6]
    alignment:
      type: string
      enum:
        - left
        - center
        - right
  required:
  - text
  - level
YAML

Instance Attribute Summary

Attributes inherited from Base

#output_buffer, #raw

Instance Method Summary collapse

Methods inherited from Base

#valid?, #validator

Instance Method Details

#render(data) ⇒ Object 



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# File 'lib/render_editorjs/blocks/header.rb', line 27

def render(data)
  return unless valid?(data)

  alignment = data["alignment"]
  css_class = alignment ? "align-#{alignment}" : nil
  content_tag(:"h#{data["level"]}", sanitize(data["text"]).html_safe, class: css_class)
end

#sanitize(text) ⇒ Object 



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# File 'lib/render_editorjs/blocks/header.rb', line 35

def sanitize(text)
  Sanitize.fragment(text, remove_contents: true).strip
end