class PORTL::Engine
Attributes
data[R]
options[R]
output_buffer[RW]
scope[R]
Public Class Methods
new(data, scope=nil, options={})
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# File lib/portl/engine.rb, line 8 def initialize(data, scope=nil, options={}) @data = data @scope = scope @options = options @output_buffer = ActionView::OutputBuffer.new end
Public Instance Methods
html_tag(tag, *args, &block)
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Creates an HTML tag.
@param [Symbol] tag The tag to generate. @param [*Array] args Arguments to pass to the Rails ‘content_tag` helper. @param [&Proc] block Code to render inside of the tag. @param [ActionView::OutputBuffer] The updated buffer.
# File lib/portl/engine.rb, line 28 def html_tag(tag, *args, &block) if PORTL::HTML::NON_CLOSING_TAGS.include?(tag) output_buffer << raw("<#{tag}#{tag_options(args[0], true)}>") else output_buffer << content_tag(tag, *args, &block) end end
result()
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Compiles the data within the supplied scope and returns the result.
@return [String] The result of the compiled code.
# File lib/portl/engine.rb, line 18 def result eval(data) end
text(value)
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Adds plain text to the output buffer.
@param [String] value The text to add. @return [ActionView::OutputBuffer] The updated buffer.
# File lib/portl/engine.rb, line 40 def text(value) output_buffer << raw(value) end