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XCIX. SOAP Functions

Introduction

Warning

This extension is EXPERIMENTAL. The behaviour of this extension -- including the names of its functions and anything else documented about this extension -- may change without notice in a future release of PHP. Use this extension at your own risk.

The SOAP extension can be used to write SOAP Servers and Clients. It supports subsets of SOAP 1.1, SOAP 1.2 and WSDL 1.1 specifications.

Requirements

This extension makes use of the GNOME xml library. Download and install this library. You will need at least libxml-2.5.4.

Installation

This extension is only available if PHP was configured with --enable-soap.

Runtime Configuration

The behaviour of these functions is affected by settings in php.ini.

Table 1. SOAP Configuration Options

Name	Default	Changeable
soap.wsdl_cache_enabled	"1"	PHP_INI_ALL
soap.wsdl_cache_dir	"/tmp"	PHP_INI_ALL
soap.wsdl_cache_ttl	86400	PHP_INI_ALL

For further details and definition of the PHP_INI_* constants see ini_set().

Here's a short explanation of the configuration directives.

soap.wsdl_cache_enabled boolean: Enables or disables WSDL caching feature.
soap.wsdl_cache_dir string: Sets the directory name where SOAP extension will put cache files.
soap.wsdl_cache_ttl int: (time to live) Sets the number of second while cached file will be used instead of original one.

Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

SOAP_1_1 (integer)
SOAP_1_2 (integer)
SOAP_PERSISTENCE_SESSION (integer)
SOAP_PERSISTENCE_REQUEST (integer)
SOAP_FUNCTIONS_ALL (integer)
SOAP_ENCODED (integer)
SOAP_LITERAL (integer)
SOAP_RPC (integer)
SOAP_DOCUMENT (integer)
SOAP_ACTOR_NEXT (integer)
SOAP_ACTOR_NONE (integer)
SOAP_ACTOR_UNLIMATERECEIVER (integer)
UNKNOWN_TYPE (integer)
XSD_STRING (integer)
XSD_BOOLEAN (integer)
XSD_DECIMAL (integer)
XSD_FLOAT (integer)
XSD_DOUBLE (integer)
XSD_DURATION (integer)
XSD_DATETIME (integer)
XSD_TIME (integer)
XSD_DATE (integer)
XSD_GYEARMONTH (integer)
XSD_GYEAR (integer)
XSD_GMONTHDAY (integer)
XSD_GDAY (integer)
XSD_GMONTH (integer)
XSD_HEXBINARY (integer)
XSD_BASE64BINARY (integer)
XSD_ANYURI (integer)
XSD_QNAME (integer)
XSD_NOTATION (integer)
XSD_NORMALIZEDSTRING (integer)
XSD_TOKEN (integer)
XSD_LANGUAGE (integer)
XSD_NMTOKEN (integer)
XSD_NAME (integer)
XSD_NCNAME (integer)
XSD_ID (integer)
XSD_IDREF (integer)
XSD_IDREFS (integer)
XSD_ENTITY (integer)
XSD_ENTITIES (integer)
XSD_INTEGER (integer)
XSD_NONPOSITIVEINTEGER (integer)
XSD_NEGATIVEINTEGER (integer)
XSD_LONG (integer)
XSD_INT (integer)
XSD_SHORT (integer)
XSD_BYTE (integer)
XSD_NONNEGATIVEINTEGER (integer)
XSD_UNSIGNEDLONG (integer)
XSD_UNSIGNEDINT (integer)
XSD_UNSIGNEDSHORT (integer)
XSD_UNSIGNEDBYTE (integer)
XSD_POSITIVEINTEGER (integer)
XSD_NMTOKENS (integer)
XSD_ANYTYPE (integer)
SOAP_ENC_OBJECT (integer)
SOAP_ENC_ARRAY (integer)
XSD_1999_TIMEINSTANT (integer)
XSD_NAMESPACE (string)
XSD_1999_NAMESPACE (string)

Table of Contents
SoapClient::SoapClient -- SoapClient constructor
SoapClient::__call -- Calls a SOAP function
SoapClient::__getFunctions -- Returns list of SOAP functions
SoapClient::__getLastRequest -- Returns last SOAP request
SoapClient::__getLastResponse -- Returns last SOAP response
SoapClient::__getTypes -- Returns list of SOAP types
SoapFault::SoapFault -- SoapFault constructor
SoapHeader::SoapHeader -- SoapHeader constructor
SoapParam::SoapParam -- SoapParam constructor
SoapServer::SoapServer -- SoapServer constructor
SoapServer::addFunction -- Adds one or several functions those will handle SOAP requests
SoapServer::getFunctions -- Returns list of defined functions
SoapServer::handle -- Handles a SOAP request
SoapServer::setClass -- Sets class which will handle SOAP requests
SoapServer::setPersistence -- Sets persistence mode of SoapServer
SoapVar::SoapVar -- SoapVar constructor
is_soap_fault -- Checks if SOAP call was failed

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