xml_set_unparsed_entity_decl_handler
Set up unparsed entity declaration handler
Description
true xml_set_unparsed_entity_decl_handler(XMLParser $parser, callable $handler)
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.
Parameters
-
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:
void handler(
XMLParser $parser,
string $entity_name,
stringfalse $base,
string $system_id,
stringfalse $public_id,
stringfalse $notation_name
)
-
parser
-
The XML parser calling the handler.
-
entity_name
-
The name of the entity that is about to be defined.
-
base
-
This is the base for resolving the system identifier
(
systemId) of the external entity.
-
system_id
-
System identifier for the external entity.
-
public_id
-
Public identifier for the external entity.
-
notation_name
-
Name of the notation of this entity (see
xml_set_notation_decl_handler).
Return Values
Always returns true.