(PHP 4, PHP 5, PHP 7, PHP 8)
xml_set_unparsed_entity_decl_handler — Set up unparsed entity declaration handler
Sets the unparsed entity declaration handler function for the XML parser
parser
.
The handler
will be called if the XML parser
encounters an external entity declaration with an NDATA declaration, like
the following:
<!ENTITY <parameter>name</parameter> {<parameter>publicId</parameter> | <parameter>systemId</parameter>} NDATA <parameter>notationName</parameter>
See » section 4.2.2 of the XML 1.0 spec for the definition of notation declared external entities.
parser
The XML parser.
handler
If null
or an empty string is passed, the handler is reset to its default state.
If handler
is a callable,
the callable is set as the handler.
If handler
is a string,
it can be the name of a method of an object set with
xml_set_object().
The signature of the handler must be:
$parser
,$entity_name
,$base
,$system_id
,$public_id
,$notation_name
parser
entity_name
base
systemId
) of the external entity.
system_id
public_id
notation_name
Always returns true
.