Last updated: Fri, 16 May 2008

xmlrpc_set_type

(PHP 4 >= 4.0.7, PHP 5)

xmlrpc_set_type — Définit le type xmlrpc, base64 ou datetime, d'une valeur PHP

Description

bool xmlrpc_set_type ( string &$value , string $type )

Avertissement

Cette fonction est EXPERIMENTALE. Cela signifie que le comportement de cette fonction, son nom et, concrètement, TOUT ce qui est documenté ici peut changer dans un futur proche, SANS PREAVIS ! Soyez-en conscient, et utilisez cette fonction à vos risques et périls.

Liste de paramètres

value: Valeur dont on veut modifier le type
type: 'base64' ou 'datetime'

Valeurs de retour

Cette fonction retourne TRUE en cas de succès, FALSE en cas d'échec. En cas de réussite, value sera converti en objet.

Erreurs / Exceptions

Émet une alerte de type E_WARNING lorsque le type n'est pas supporté par XMLRPC.

Extensions pour Windows uniquement

Fonctions XML-RPC

Last updated: Fri, 16 May 2008

add a note User Contributed Notes
xmlrpc_set_type

bmatheny at mobocracy dot net
24-Mar-2006 03:08


The following code segfaults some older (pre 5.1.2) versions of PHP:



$foo = date('c', time());

xmlrpc_set_type($foo, 'datetime');



Please upgrade before reporting as a bug.

ncuxxx at gmail dot com
22-Dec-2005 12:59


I write tutorial.

Look it.

http://2pik.com/article/1/8.html



It`s very useful for russian users :)

And also usefol for LJ. :)

shem((at))etkDOTca [aka.Przemyslaw Szot]
30-Oct-2004 02:23


Once you use the xmlrpc_set_type function, the data is encoded into a PHP object.  In your XMLRPC server, in order to access the data you must be able to access the necessary part of the object.



So.. to expend on the example above:



<---------- CLIENT ---------->

$string = "My logging event."; 

$date = "20030115T12:22:37"; // Must be this format 

$binary = fread($fp, 128); 

xmlrpc_set_type(&$date, "datetime"); 

xmlrpc_set_type(&$binary, "base64"); 

$xmlrpcReq = xmlrpc_encode_request("log.data", array($string, $date, $binary)); 



In order to retrieve the binary file data you would need to get the scalar portion of the object:



<---------- SERVER ------------>

$string=$params[0];

$date_obj=$params[1];

$binary_obj=$params[2];



$date=$date_obj->scalar;

$binary_data=$binary_obj->scalar;



// Then you can proceed to write the binary

fwrite($handle,$binary_data);

kelly at seankelly dot biz
28-Dec-2002 07:53


The problem is that PHP has a string type which is also used to hold binary data and dates.  But XML-RPC defines three separate types for strings, binary data, and dates.  How do you tell how you want strings encoded?  That's where this function comes in.





Suppose the XML-RPC method "log.data" took a string, a date, and a binary object.  To tell XML-RPC that the date (which is a PHP string) is a really a date and that the binary data (which is also a PHP string) is really binary data, try:





$string = "My logging event.";


$date = "20030115T12:22:37"; // Must be this format


$binary = fread($fp, 128);


xmlrpc_set_type(&$date, "datetime");


xmlrpc_set_type(&$binary, "base64");


$xmlrpcReq = xmlrpc_encode_request("log.data", array($string, $date, $binary));





Note the reference passing in the calls to xmlrpc_set_type; that enables the function to change the values from strings into what xmlrpc_encode/_request expects (which are objects that include a bonus field that tells the desired XML-RPC type).

add a note

Extensions pour Windows uniquement

Fonctions XML-RPC

Last updated: Fri, 16 May 2008