Class: BootstrapEmail::Converter::Padding

Inherits:
Base
  • Object
show all
Defined in:
lib/bootstrap-email/converters/padding.rb

Instance Attribute Summary

Attributes inherited from Base

#doc

Instance Method Summary collapse

Methods inherited from Base

build, #initialize

Constructor Details

This class inherits a constructor from BootstrapEmail::Converter::Base

Instance Method Details

#build ⇒ Object 



4
5
6
7
8
9
10
11
12
13
 
# File 'lib/bootstrap-email/converters/padding.rb', line 4

def build
  each_node("*[class^=p-], *[class^=pt-], *[class^=pr-], *[class^=pb-], *[class^=pl-], *[class^=px-], *[class^=py-], *[class*=' p-'], *[class*=' pt-'], *[class*=' pr-'], *[class*=' pb-'], *[class*=' pl-'], *[class*=' px-'], *[class*=' py-']") do |node|
    next if ['table', 'td', 'a'].include?(node.name)

    padding_regex = /(p[trblxy]?-(lg-)?\d+)/
    classes = node['class'].gsub(padding_regex).to_a.join(' ')
    node['class'] = node['class'].gsub(padding_regex, '').strip
    node.replace(template('table', classes: classes, contents: node.to_html))
  end
end