class Nokogiri::XML::CDATA
CData represents a CData node in an xml document.
Public Class Methods
new(document, content)
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Create a new CDATA
element on the document
with content
If content
cannot be implicitly converted to a string, this method will raise a TypeError exception.
static VALUE new (int argc, VALUE *argv, VALUE klass) { xmlDocPtr xml_doc; xmlNodePtr node; VALUE doc; VALUE content; VALUE rest; VALUE rb_node; xmlChar *content_str = NULL; int content_str_len = 0; rb_scan_args(argc, argv, "2*", &doc, &content, &rest); if (rb_obj_is_kind_of(doc, cNokogiriXmlDocument)) { xml_doc = noko_xml_document_unwrap(doc); } else { xmlNodePtr deprecated_node_type_arg; // TODO: deprecate allowing Node NOKO_WARN_DEPRECATION("Passing a Node as the first parameter to CDATA.new is deprecated. Please pass a Document instead. This will become an error in a future release of Nokogiri."); Noko_Node_Get_Struct(doc, xmlNode, deprecated_node_type_arg); xml_doc = deprecated_node_type_arg->doc; } if (!NIL_P(content)) { content_str = (xmlChar *)StringValuePtr(content); content_str_len = RSTRING_LENINT(content); } node = xmlNewCDataBlock(xml_doc, content_str, content_str_len); noko_xml_document_pin_node(node); rb_node = noko_xml_node_wrap(klass, node); rb_obj_call_init(rb_node, argc, argv); if (rb_block_given_p()) { rb_yield(rb_node); } return rb_node; }
Public Instance Methods
name()
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Get the name of this CDATA
node
# File lib/nokogiri/xml/cdata.rb, line 8 def name "#cdata-section" end