Class: OpenGraphy::MetaTag

Inherits:

Object

• Object
• OpenGraphy::MetaTag

Defined in:

lib/open_graphy/meta_tag.rb

Instance Method Summary

• #initialize(doc, meta_tag) ⇒ MetaTag constructor

  A new instance of MetaTag.

• #name ⇒ Object
• #namespace ⇒ Object
• #valid? ⇒ Boolean
• #value ⇒ Object

Constructor Details

#initialize(doc, meta_tag) ⇒ MetaTag

Returns a new instance of MetaTag.

# File 'lib/open_graphy/meta_tag.rb', line 3

def initialize(doc, meta_tag)
  @doc, @meta_tag = doc, meta_tag
end

Instance Method Details

#name ⇒ Object

# File 'lib/open_graphy/meta_tag.rb', line 15

def name
  @meta_tag.attr('property').sub(tag_name, '')
end

#namespace ⇒ Object

# File 'lib/open_graphy/meta_tag.rb', line 7

def namespace
  @namespace ||= TagNamespace.new(tag_name.split(':'))
end

#valid? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/open_graphy/meta_tag.rb', line 11

def valid?
  tag_name
end

#value ⇒ Object

# File 'lib/open_graphy/meta_tag.rb', line 19

def value
  @meta_tag.attr('content').to_s
end