xml_set_external_entity_ref_handler(PHP 3 >= 3.0.6, PHP 4, PHP 5) xml_set_external_entity_ref_handler -- Set up external entity reference handlerDescriptionbool xml_set_external_entity_ref_handler ( resource parser, callback handler )Sets the external entity reference handler function for the XML parser parser. handler is a string containing the name of a function that must exist when xml_parse() is called for parser.
The function named by handler must accept
five parameters, and should return an integer value. If the
value returned from the handler is FALSE (which it will be if no
value is returned), the XML parser will stop parsing and
xml_get_error_code() will return XML_ERROR_EXTERNAL_ENTITY_HANDLING.
handler ( resource parser, string open_entity_names, string base, string system_id, string public_id )
If a handler function is set to an empty string, or FALSE, the handler in question is disabled. TRUE is returned if the handler is set up, FALSE if parser is not a parser.
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