对于以下代码行,我收到警告:Call-time pass-by-reference has been deprecated
:
function XML() {
$this->parser = &xml_parser_create();
xml_parser_set_option(&$this->parser, XML_OPTION_CASE_FOLDING, false);
xml_set_object(&$this->parser, &$this);
xml_set_element_handler(&$this->parser, 'open','close');
xml_set_character_data_handler(&$this->parser, 'data');
}
function destruct() {
xml_parser_free(&$this->parser);
}
function & parse(&$data) {
$this->document = array();
$this->stack = array();
$this->parent = &$this->document;
return xml_parse(&$this->parser, &$data, true) ? $this->document : NULL;
}
它导致了什么以及如何修复它?
https://stackoverflow.com/questions/4665782
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