(PHP 4, PHP 5, PHP 7)
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.
parserA reference to the XML parser to set up unparsed entity declaration handler function.
handler
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 six
parameters:
$parser
, string $entity_name
, string $base
, string $system_id
, string $public_id
, string $notation_name
)parserentity_namebasesystemId) of the external entity.Currently
this parameter will always be set to an empty string.
system_idpublic_idnotation_name
If a handler function is set to an empty string, or FALSE, the handler
in question is disabled.
Nota: Ao invés de um nome de função, um array contendo uma referência de objeto e ao nome de método também podem ser fornecidos.
Retorna TRUE em caso de sucesso ou FALSE em caso de falha.