xml_set_notation_decl_handler
(PHP 4, PHP 5)
xml_set_notation_decl_handler — Set up notation declaration handler
Description
bool xml_set_notation_decl_handler
( resource $parser
, callback $handler
)
Sets the notation declaration handler function for the XML parser
parser
.
A notation declaration is part of the document's DTD and has the
following format:
<!NOTATION <parameter>name</parameter>
{ <parameter>systemId</parameter> | <parameter>publicId</parameter>?>
See
» section 4.7 of the XML 1.0
spec for the definition of notation declarations.
Parameters
-
parser
-
-
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
five parameters:
handler
( resource $parser
, string $notation_name
, string $base
, string $system_id
, string $public_id
)
-
parser
-
The first parameter, parser, is a
reference to the XML parser calling the handler.
-
notation_name
-
This is the notation's name
, as per
the notation format described above.
-
base
-
This is the base for resolving the system identifier
(system_id
) of the notation declaration.
Currently this parameter will always be set to an empty string.
-
system_id
-
System identifier of the external notation declaration.
-
public_id
-
Public identifier of the external notation declaration.
If a handler function is set to an empty string, or FALSE, the handler
in question is disabled.
Note: In plaats van een functie naam
kun je ook een array met daarin een verwijzing naar een object en een
method naam geven.
Return Values
Geeft TRUE terug bij succes, FALSE indien er een fout is opgetreden.