Sha256: cc79eef119c4f0653ebdcf2c7900e803493d4718aca23e10189f706ba1821bee
Contents?: true
Size: 852 Bytes
Versions: 22
Compression:
Stored size: 852 Bytes
Contents
module Jekyll
class IncludeTag < Liquid::Tag
def initialize(tag_name, file, tokens)
super
@file = file.strip
end
def render(context)
if @file !~ /^[a-zA-Z0-9_\/\.-]+$/ || @file =~ /\.\// || @file =~ /\/\./
return "Include file '#{@file}' contains invalid characters or sequences"
end
Dir.chdir(File.join(Jekyll.source, '_includes')) do
choices = Dir['**/*'].reject { |x| File.symlink?(x) }
if choices.include?(@file)
source = File.read(@file)
partial = Liquid::Template.parse(source)
context.stack do
partial.render(context)
end
else
"Included file '#{@file}' not found in _includes directory"
end
end
end
end
end
Liquid::Template.register_tag('include', Jekyll::IncludeTag)
Version data entries
22 entries across 22 versions & 11 rubygems