PHP : Class to create Wsdl with NuSoap

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<?php

// in a class ...

/**
 * @param string $param
 * @return array
 */
public function test_ws($param)
{
    return array('response' => "Hello {$param->name}");
}

/**
 * @return array
 */
public function get_some_values()
{
    return array('values' => array( 'value_str' => 'This is a string.',
                                    'value_int' => 9));
}

/**
 * @return array
 */
public function get_more_values()
{
    return array('return' =>
            array(  'value_bool'        => TRUE,
                    'another_complex'   =>
                        array(  array(  'name' => 'obj_01',
                                        'type' => 'OBJECT'),
                                array(  'name' => 'res_05',
                                        'type' => 'RESOURCE'))));
}

/**
 *
 */
public function create_wsdl()
{
    $namespace  = 'http://example.com/app/uri';
    $server     = new nusoap_server();

    /*
    configureWSDL(  $serviceName,
                    $namespace  = false,
                    $endpoint   = false,
                    $style      = 'rpc',
                    $transport  = 'http://schemas.xmlsoap.org/soap/http',
                    $schemaTargetNamespace = false)*/
    $server->configureWSDL( 'web_service_name',
                            $namespace,
                            self::WSERVICE_URI,
                            'document');

    //---------------------------------------------------------------------
    // test_ws - egy bemenet, egy kimenet
    $server->register(
        'test_ws',                              // metódus neve
        array('name'        => 'xsd:string'),   // bemenet
        array('response'    => 'xsd:string'),   // kimenet
        $namespace,
        FALSE,                                  // "soapaction"
        'document',                             // stílus
        'literal',                              // kódolás
        'Test function');                       // dokumentáció

    //---------------------------------------------------------------------
    // get_some_values
    $server->register(
        'get_some_values',
        array(),
        array('values'  => 'tns:values'),
        $namespace,
        FALSE, 'document', 'literal', 'Get some values');
    // values
    $server->wsdl->addComplexType(
        'values',       // name
        'complexType',  // typeClass: complexType, simpleType, attribute
        'struct',       // phpType: array, struct (php assoc array)
        'sequence',     // compositor: all, sequence, choice
        '',             // restrictionBase e.g.: SOAP-ENC:Array
        array
        (
            'value_str' => array('type' => 'xsd:string'),
            'value_int' => array('type' => 'xsd:int'),
        )
    );

    //---------------------------------------------------------------------
    // get_more_values
    $server->register(
        'get_more_values',
        array(),
        array('return'  => 'tns:more_values'),
        $namespace,
        FALSE, 'document', 'literal', 'Get more values');

    // php_type
    $server->wsdl->addSimpleType(   'php_type',
                                    'xsd:string',
                                    'SimpleType',
                                    'struct',
                                    array(  'STRING',
                                            'OBJECT',
                                            'RESOURCE',
                                            '...'));
    // complex_val
    $server->wsdl->addComplexType(
        'complex_val',
        'complexType',
        'struct',
        'sequence',
        '',
        array
        (
            'name'  => array('type' => 'xsd:string'),
            'type'  => array('type' => 'tns:php_type'),
        )
    );
    // more_values
    $server->wsdl->addComplexType(
        'more_values',
        'complexType',
        'struct',
        'sequence',
        '',
        array
        (
            'value_bool'        => array(   'type' => 'xsd:boolean'),
            'another_complex'   => array(   'type' => 'tns:complex_val',
                                            'minOccurs' => '0',
                                            'maxOccurs' => 'unbounded')
        )
    );

    //---------------------------------------------------------------------
    // output:wsdl
    header('Content-Type: text/xml;charset=utf-8');
        echo $server->wsdl->serialize();
    exit(0);
}

# EOF

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