Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/lib/ruby/2.3.0/rexml/formatters/ |
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# frozen_string_literal: false require 'rexml/formatters/pretty' module REXML module Formatters # The Transitive formatter writes an XML document that parses to an # identical document as the source document. This means that no extra # whitespace nodes are inserted, and whitespace within text nodes is # preserved. Within these constraints, the document is pretty-printed, # with whitespace inserted into the metadata to introduce formatting. # # Note that this is only useful if the original XML is not already # formatted. Since this formatter does not alter whitespace nodes, the # results of formatting already formatted XML will be odd. class Transitive < Default def initialize( indentation=2, ie_hack=false ) @indentation = indentation @level = 0 @ie_hack = ie_hack end protected def write_element( node, output ) output << "<#{node.expanded_name}" node.attributes.each_attribute do |attr| output << " " attr.write( output ) end unless node.attributes.empty? output << "\n" output << ' '*@level if node.children.empty? output << " " if @ie_hack output << "/" else output << ">" # If compact and all children are text, and if the formatted output # is less than the specified width, then try to print everything on # one line @level += @indentation node.children.each { |child| write( child, output ) } @level -= @indentation output << "</#{node.expanded_name}" output << "\n" output << ' '*@level end output << ">" end def write_text( node, output ) output << node.to_s() end end end end