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Contents
module ExpressTemplates
module Components
# Provide a wrapper for the content_for helper which
# accepts a block of express template code.
#
# Example:
#
# ```ruby
# content_for(:header) {
# h1 "Title"
# }
# ```
class ContentFor < Container
include Capabilities::Configurable
def compile
children_markup = compile_children
content_label = @args[0]
result = %Q|content_for(:#{content_label}|
if children_markup.empty?
if @args[1].kind_of?(String)
children_markup = @args[1]
# append children as argument
result << %Q|, "#{children_markup}".html_safe)|
else
# no markup specified - must be referencing the content
result << ")"
end
else
# append children in block form
result << %Q|) { (#{children_markup.gsub(/^\s+/, '')}).html_safe }|
end
%Q("\#\{#{result}\}")
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems