Class: DigestEmail::DigestElement

Inherits:

Object

• Object
• DigestEmail::DigestElement

Defined in:

lib/digest_email/digest_element.rb

Direct Known Subclasses

Digest, DigestFooter, DigestHeader, DigestItem, DigestItems

Instance Attribute Summary

• #children ⇒ Object

  Returns the value of attribute children.

Instance Method Summary

• #initialize ⇒ DigestElement constructor

  A new instance of DigestElement.

• #render ⇒ Object

  Render each child, join all the html and wrap it.

• #wrap(inner) ⇒ Object

  By default don’t wrap with anything.

Constructor Details

#initialize ⇒ DigestElement

Returns a new instance of DigestElement.

# File 'lib/digest_email/digest_element.rb', line 7

def initialize
  @children = []
end

Instance Attribute Details

#children ⇒ Object

Returns the value of attribute children.

# File 'lib/digest_email/digest_element.rb', line 5

def children
  @children
end

Instance Method Details

#render ⇒ Object

Render each child, join all the html and wrap it

# File 'lib/digest_email/digest_element.rb', line 12

def render
  wrap @children.map(&:render).join("\n")
end

#wrap(inner) ⇒ Object

By default don’t wrap with anything

# File 'lib/digest_email/digest_element.rb', line 17

def wrap(inner)
  inner
end