Class | REXML::Text |
In: |
lib/xmpp4r/rexmladdons.rb
|
Parent: | Object |
Escapes all possible entities
# File lib/xmpp4r/rexmladdons.rb, line 841 841: def Text::normalize( input, doctype=nil, entity_filter=nil ) 842: copy = input 843: # Doing it like this rather than in a loop improves the speed 844: if doctype 845: # Replace all ampersands that aren't part of an entity 846: copy = copy.gsub( EREFERENCE, '&' ) 847: doctype.entities.each_value do |entity| 848: copy = copy.gsub( entity.value, 849: "&#{entity.name};" ) if entity.value and 850: not( entity_filter and entity_filter.include?(entity) ) 851: end 852: else 853: # Replace all ampersands 854: copy = copy.gsub( '&', '&' ) 855: DocType::DEFAULT_ENTITIES.each_value do |entity| 856: copy = copy.gsub(entity.value, "&#{entity.name};" ) 857: end 858: end 859: copy 860: end