PHP Functions Essential Reference

xml_set_external_entity_ref_handler

int xml_set_external_entity_ref_handler(resource parserID, string handler) 

parserID	Reference to a valid parser
handler	Function to be used as the event handler

Sets the external entity reference handler for the specified XML parser.

Returns:

TRUE on success; FALSE on error

Description:

Handles all external user-defined entities; see the example code. Setting the handler to FALSE or an empty string disables the handler. The function returns FALSE if the parser is invalid or the handler was not created.

The function prototype should have the following parameters:

Parameter	Description
parser	Reference to the XML parser that uses this function
entityname	Name of the entity
base	Base for resolving the ...