(PHP 4 >= 4.0.5, PHP 5, PHP 7, PHP 8)
xml_set_start_namespace_decl_handler — Configura el gestor de caracteres
Establece el gestor a llamar cuando se declara el espacio de nombres. Las declaraciones de espacio de nombres ocurren en las etiquetas de inicio. Pero el gestor de inicio, llamado al declarar el espacio de nombres, es llamado antes que el gestor de la etiqueta de inicio para cada espacio de nombres declarado en dicha etiqueta.
parserThe XML parser.
handler
If null is passed, the handler is reset to its default state.
An empty string will also reset the handler, however this is deprecated as of PHP 8.4.0.
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().
This is deprecated as of PHP 8.4.0.
As of PHP 8.4.0, the callable is checked to be valid while setting the handler, not when it is called. This means that xml_set_object() must be called prior to setting a method string as the callback. However, as this behaviour is also deprecated as of PHP 8.4.0, using a proper callable for the method is recommended instead.
La firma del gestor debe ser:
parserprefixfalse si no existe ningún prefijo.
uri
Siempre devuelve true.
| Versión | Descripción |
|---|---|
| 8.4.0 |
Passing a non-callable string to
handler is now deprecated,
use a proper callable for methods, or null to reset the handler.
|
| 8.4.0 |
The validity of handler as a callable
is now checked when setting the handler instead of checking when calling it.
|
| 8.0.0 |
parser expects an XMLParser
instance now; previously, a valid xml resource was expected.
|