Module: Hpricot::Node

Includes:
Hpricot
Included in:
Container, ETag, Leaf
Defined in:
lib/hpricot/modules.rb,
lib/hpricot/tag.rb

Overview

:startdoc:

Constant Summary

Constants included from Hpricot

AttrCore, AttrEvents, AttrFocus, AttrHAlign, AttrI18n, AttrVAlign, Attrs, ElementContent, ElementExclusions, ElementInclusions, FORM_TAGS, NamedCharacters, NamedCharactersPattern, OmittedAttrName, SELF_CLOSING_TAGS

Instance Method Summary collapse

Methods included from Hpricot

build, scan, uxs, xchr, xs

Instance Method Details

#altered! ⇒ Object 



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# File 'lib/hpricot/tag.rb', line 37

def altered!
  clear_raw
end

#clear_raw ⇒ Object 



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# File 'lib/hpricot/tag.rb', line 28

def clear_raw; end

#html_quote(str) ⇒ Object 



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# File 'lib/hpricot/tag.rb', line 21

def html_quote(str)
  # NOTE: HTML does not honour backslash escaping inside attribute values,
  # so a quote must become an entity or the attribute terminates early.
  # Only " is escaped here: attributes_as_html feeds already-entity-escaped
  # strings through this method, and escaping & would double-encode them.
  "\"" + str.gsub('"', '"') + "\""
end

#if_output(opts) ⇒ Object 



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# File 'lib/hpricot/tag.rb', line 29

def if_output(opts)
  if opts[:preserve] and not raw_string.nil?
    raw_string
  else
    yield opts
  end
end

#inspect_tree(depth = 0) ⇒ Object 



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# File 'lib/hpricot/tag.rb', line 40

def inspect_tree(depth = 0)
  %{#{" " * depth}} + self.class.name.split(/::/).last.downcase + "\n"
end

#pathname ⇒ Object 



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# File 'lib/hpricot/tag.rb', line 36

def pathname; self.name end