Module: Markaby::BuilderTags

Included in:
Builder
Defined in:
lib/markaby/builder_tags.rb

Instance Method Summary collapse

Instance Method Details

#enable_html5! ⇒ Object

Raises:

  • (NotImplementedError) 


65
66
67
 
# File 'lib/markaby/builder_tags.rb', line 65

def enable_html5!
  raise NotImplementedError, "Deprecated! Call self.tagset = Markaby::HTML5"
end

#head(*args, &block) ⇒ Object

Builds a head tag. Adds a meta tag inside with Content-Type set to text/html; charset=utf-8.



31
32
33
34
35
36
37
 
# File 'lib/markaby/builder_tags.rb', line 31

def head(*args, &block)
  tag!(:head, *args) do
    tag!(:meta, "http-equiv" => "Content-Type", "content" => "text/html; charset=utf-8") if @output_meta_tag == "xhtml"
    tag!(:meta, "charset" => "utf-8") if @output_meta_tag == "html5"
    instance_eval(&block)
  end
end

#html5(attrs = {}, &block) ⇒ Object

Builds an html tag with HTML5 doctype instead.



60
61
62
63
 
# File 'lib/markaby/builder_tags.rb', line 60

def html5(attrs = {}, &block)
  self.tagset = Markaby::HTML5
  html5_html(attrs, &block)
end

#html_tag(sym, *args, &block) ⇒ Object

Every HTML tag method goes through an html_tag call. So, calling div is equivalent to calling html_tag(:div). All HTML tags in Markaby’s list are given generated wrappers for this method.

If the @auto_validation setting is on, this method will check for many common mistakes which could lead to invalid XHTML.



19
20
21
22
23
24
25
26
27
 
# File 'lib/markaby/builder_tags.rb', line 19

def html_tag(sym, *args, &block)
  if @auto_validation && @tagset.self_closing.include?(sym) && block
    raise InvalidXhtmlError, "the `#{sym}' element is self-closing, please remove the block"
  elsif args.empty? && !block
    CssProxy.new(self, @streams.last, sym)
  else
    tag!(sym, *args, &block)
  end
end

#xhtml_frameset(attrs = {}, &block) ⇒ Object

Builds an html tag with XHTML 1.0 Frameset doctype instead.



54
55
56
57
 
# File 'lib/markaby/builder_tags.rb', line 54

def xhtml_frameset(attrs = {}, &block)
  self.tagset = Markaby::XHTMLFrameset
  xhtml_html(attrs, &block)
end

#xhtml_strict(attrs = {}, &block) ⇒ Object

Builds an html tag with XHTML 1.0 Strict doctype instead.



48
49
50
51
 
# File 'lib/markaby/builder_tags.rb', line 48

def xhtml_strict(attrs = {}, &block)
  self.tagset = Markaby::XHTMLStrict
  xhtml_html(attrs, &block)
end

#xhtml_transitional(attrs = {}, &block) ⇒ Object

Builds an html tag. An XML 1.0 instruction and an XHTML 1.0 Transitional doctype are prepended. Also assumes :xmlns => "http://www.w3.org/1999/xhtml", :lang => "en".



42
43
44
45
 
# File 'lib/markaby/builder_tags.rb', line 42

def xhtml_transitional(attrs = {}, &block)
  self.tagset = Markaby::XHTMLTransitional
  xhtml_html(attrs, &block)
end