2003-07-21, version 0.6.5
- soap_transport_http: SOAPAction header is quoted again, fixes problem w/ Weblogic Server
- applied Jason Levitt patch for proper array serialization, fixes problem w/ Amazon shopping cart services
- fixed null value serialization
- applied patch from "BZC ToOn'S" - fixes wsdl serialization when no parameters
- applied John's patch, implementing compression for the server

2003-07-22, version 0.6.5
- soap_server: fixed bug causing charset encoding not to be passed to the parser
- soap_fault: added default encoding to the fault serialization
- soap_parser: changed the parser to pre-load the parent's result array when processing scalar values. This increases parsing speed.

2003-07-23, version 0.6.5
- soap_base: fix code that overwrites user-supplied attributes in serialize_val
- soap_base: use arrays-of-arrays rather than attempting multi-dimensional in serialize_val
- xmlschema: emit import statements and qualify all elements with prefix in serializeSchema (better interop with validation tools)
- soapclient: get xml character encoding from HTTP Content-Type header if provided, e.g. text/xml;charset="UTF-8"
- soapclient: use headers in call if provided (previously ignored this parameter)
- soap_server: in parse_request, if neither getallheaders nor $_SERVER are available, use $HTTP_SERVER_VARS to get SOAPAction and xml encoding

2003-07-24, version 0.6.5
- soap_transport_http: apply patch from Steven Brown "if the server closes connection prematurely, nusoap would spin trying to read data that isn't there"

2003-07-25, version 0.6.5
- wsdl: apply patch from Sven to workaround single schema limitation
- wsdl: apply a variant of the patch from Holger to handle empty values for array by serializing an array with 0 elements
- xmlschema: remove the redundant default namespace attribute on the schema element; everything in xsd is explicitly specified as being from xsd
- soap_transport_http: fix setCredentials and add TODO comments in sendHTTPS about what to change if this setCredentials stays

2003-07-30, version 0.6.5
- nusoap_base: change documentation of soap_defencoding to specify it is the encoding for outgoing messages
- nusoap_base: only change &, <, > to entities, not all HTML entities
- soap_transport_http: update the Content-Type header in sendRequest, since soap_defencoding could be changed after ctor is called
- soap_server: use soap_defencoding instead of charset_encoding
- soap_server: read encoding from _SERVER if available
- nusoap_base: do entity translation for string parameters with an xsd type specified (thanks David Derr)

2003-07-31, version 0.6.5
- soap_transport_http: add proxy authentication
- soap_transport_http: build payload the same way for http and https
- wsdl: add proxy authentication
- soapclient: add proxy authentication
- soapclient: allow proxy information in ctor, so that it can be used for wsdl

2003-08-01, version 0.6.5
- soap_transport_http: close a persistent connection that's at EOF
- soap_transport_http: prevent conflicts between setEncoding and usePersistentConnection
- soap_transport_http: fix use of $headers instead of $this->incoming_headers in getResponse
- soapclient: improve handling of persistent connections
- soapclient: force xml_encoding to upper case
- soap_server: let the Web server decide whether to close the connection (no Connection: close header)
- soap_server: force xml_encoding to upper case

2003-08-04, version 0.6.5
- soap_parser: use XML type information to pick a PHP data type; also decode base64
- soap_server: read all HTTP headers when using _SERVER or HTTP_SERVER_VARS
- soap_server: add gzip encoding support for outgoing messages
- soap_transport_http: deflate is gzcompress/gzuncompress (cf. http://archive.develooper.com/libwww@perl.org/msg04650.html)
- soap_transport_http: clean use of persistentConnection so it's always a set boolean
- soapclient: add responseData member to access deflated/gunzipped payload

2003-08-05, version 0.6.5
- soap_server: look multiple places when setting debug_flag

2003-08-07, version 0.6.5
- nusoap_base: serialize specified type (e.g. ArrayOfString) even for simple array
- wsdl: only specify encodingStyle in the input/output soap bindings when it is not empty (thanks Guillaume)

2003-08-15, version 0.6.5
- soap_parser: fix parsing of elements with no XSD type specified
- soap_parser: use PHP string type for XSD long and unsignedLong types

2003-08-16, version 0.6.5
- soap_parser: fix code generating warning (thanks Torsten)

2003-08-19, version 0.6.5
- soap_parser: fix another line of code generating a warning (thanks Torsten)

2003-08-22, version 0.6.5
- soap_server: remove all '--' from debug_str; previous code changed '---' to '- --'
- wsdl, soapclient, soap_parser: patch submitted by Mark Spavin as described by
                                 the following...
> Changes for the multiple/nested imports from the wsdl file. This builds an
> array of files not just the last one and also checks for relative paths to
> the parent. This will then get the imported files from the remote site
> instead of your local disk. Local wsdl files should still work (untested).
>
> Changes for multiple encoding sytles as previously posted

2003-08-24, version 0.6.5
- wsdl, soapclient: fix some PHP notices from previous update

2003-08-26, version 0.6.5
- wsdl: support multiple SOAP ports
- soapclient, soap_server: when no charset is specified, use UTF-8, even though HTTP specifies US-ASCII.
- soap_transport_http: do not prepend $host with 'ssl://' for https (is this required for older cURL versions?)

2003-08-27, version 0.6.5
- soap_server: support compressed request messages (thanks John Huong)
- soap_parser: deserialize Apache Vector as an array
- xmlschema: use $this->typemap in getPHPType (which is not used)
- soapclient, wsdl: check for WSDL errors after serializing parameters
- nusoap_base: add serialization of Apache Map (when not using WSDL)
- wsdl: add serialization of Apache Map (when using WSDL)
- wsdl: only change &, <, > to entities, not all HTML entities

2003-08-28, version 0.6.5
- soap_transport_http: disable cURL verification of peer and server (formerly the cURL default)
- soap_transport_http: mingle cURL code with straight http, so sendHTTP is no longer needed

2003-08-29, version 0.6.6
- soap_transport_http: add setContentType
- soapclient: call setContentType using new getHTTPContentType and getHTTPContentTypeCharset

2003-09-05, version 0.6.6
- wsdl: add some more code to handle null/nil values (but there's still a way to go)

2003-10-21, version 0.6.6
- soap_transport_http: only include port in Host header if it was specified in the URL
- soap_transport_http: add some code to use OpenSSL for PHP ssl:// scheme, but comment out since it's not ready
- soap_server: use $_SERVER['PHP_SELF'] if $GLOBALS['PHP_SELF'] is not set
- wsdl: add WSDL request and response and transport debug to debug
- wsdl: handle custom type extending xmlschema namespace (GLUE ... Thanks Matt)
- soap_parser: add param to docs
- soapclient: add getHTTPBody, getHTTPContentType, getHTTPContentTypeCharset (anticipating MIME subclass)

2003-10-28, version 0.6.6
- nusoap_base: add expandEntities method
- wsdl: use expandEntities
- soap_fault: use expandEntities
- soap_transport_http: Allow credentials to be included in URL, rather than requiring setCredentials
- soap_transport_http: Merge HTTP headers that span multiple lines
- soap_parser: Properly set errors in ctor
- soapclient: Pass headers to parseResponse and parse them in that method

2003-10-30, version 0.6.6
- xmlschema: Add some information for the related type to an element

2003-12-09, version 0.6.6
- nusoap_base: Add some namespace methods previously in xmlschema
- xmlschema: Improve parsing of complexType, element and simpleType
- xmlschema: Improve serialization
- xmlschema: Track imports
- xmlschema: Track elementFormDefault and form attributes
- wsdl: Support multiple <schema> (note that setting $server->wsdl->schemaTargetNamespace no longer does anything!  Use configureWSDL instead.)
- wsdl: Use form attribute of element to control namespace specification
- wsdl: Support chained imports (A imports B which imports C)
- wsdl: Include port in endpoint address when serializing
- soap_server: Fix use of style (rpc|document) and use (encoded|literal)
- soap_server: Support _SERVER[CONTENT_TYPE] in addition to _SERVER[HTTP_CONTENT_TYPE]
- soap_server: Support wsdl with multiple <schema>
- soap_client: Remove a var_dump
- soap_client: Add style and use parameters to call method to support doc/lit without WSDL
- soap_transport_http: Check that $this->fp exists when doing persistent connections

2003-12-17, version 0.6.6
- soap_server: pass namespaces to xmlschema constructor
- wsdl: post-process after all imports
- wsdl: remove some debug, add some error handling
- xmlschema: allow enclosing namespaces to be specified in constructor
- xmlschema: improve handling of compositors and simple types

2004-01-08, version 0.6.6
- soap_server: when requested WSDL is in a file, return to client using passthru (thanks Ingo Fischer)
- soapclient: have proxy inherit more client state
- soapclient: allow timeout and response timeout to be specified in the constructor
- wsdl: allow timeout and response timeout to be specified in the constructor
- soap_transport_http: allow response timeout to be specified in send and sendHTTPS

2004-01-28, version 0.6.6
- wsdl: add namespace for array and scalar when form is qualified
- wsdl: fix a bug in which data type of complexType elements were ignored in serialization
- wsdl: enhance handling of URLs with file scheme
- wsdl: add addSimpleType
- xmlschema: add addSimpleType
- xmlschema: always set phpType elements
- soapclient: allow a wsdl instance to be specified in constructor
- soap_server: allow a wsdl instance to be specified in constructor (not tested!)
- soap_server: fix default SOAPAction created in register method
- soap_transport_http: accept chunking with LF separators in addition to CRLF.
- wsdlcache: added class
- nusoapmime: fix comments

2004-02-23, version 0.6.6
- soap_transport_http: don't try to unchunk cURL data, since cURL already does it
- soap_transport_http: append CVS revision to version in User-Agent
- wsdl: serialize boolean as true|false, not 1|0, to agree with XML Schema
- soap_server: always exit() after returning WSDL
- soap_server: use the WSDL URL scheme as the default endpoint URL scheme
- soap_server: append CVS revision to version in X-SOAP-Server
- nusoap_base: add (CVS) revision
- wsdlcache: synchronize using a per-WSDL lock file (Thanks Ingo)
- wsdlcache: add cache lifetime, after which cache contents are invalidated (Thanks Ingo)

2004-03-15, version 0.6.6
- nusoap_base: add isArraySimpleOrStruct method
- soap_server: improve WSDL URL scheme determination
- soap_server: only deflate/gzip payloads > 1024 bytes
- soap_server: fix parameter order in fault method (always used as faultcode, faultstring)
- soap_server: refactor parse_request into multiple functions (for sanity)
- soap_server: set the namespace on the Response element to the same as the request
- soap_server: name the return value element 'return' by default
- soap_server: added and documented data fields, so that service programmers can use them if desired
- soap_parser: standardize parsing error message
- soap_parser: fix document and responseHeaders so they are the correct XML text (as documented)
- soap_transport_http: fix read from persistent connection
- soapclient: clean up debugging for persistent connection
- wsdl: enforce correct naming of messages parts when an associative array is used for parameters
- wsdl: better serialization of null values
- wsdl: standardize parsing error message
- xmlschema: standardize parsing error message

2004-03-24, version 0.6.7
- soap_transport_http: add digest authentication (based on code by Kevin A. Miller)
- xmlschema: improve parsing of import elements
- wsdl: do schema imports even if there are no wsdl imports

2004-04-12, version 0.6.7
- wsdl: serialize multiple elements when maxOccurs="unbounded" and value is an array
- wsdl: serialize soapval values (used to force an XML type, e.g. when WSDL uses an abstract type)
- nusoapmime: do not require nusoap.php (it is now the programmer's responsibility)

2004-04-21, version 0.6.7
- soap_parser: parse repeated element name into an array (de-serializes doc/lit array into a PHP array when there is more than 1 array element)
- soap_server: do not wrap response in a response element for a document style service

2004-04-30, version 0.6.7
- soap_transport_http: allow digest auth params to be separated by "," as well as ", "
- soap_transport_http: re-initialize incoming headers for each response
- soap_server: add methodreturnisliteralxml property to allow service function to return XML as a string
- soapclient: improve rpc/literal support
- soapclient: allow XML string as call params in addition to array
- soapclient: support document style and literal encoding when not using WSDL

2004-05-05, version 0.6.7
- wsdl: serialize PHP objects for WSDL XML Schema complexTypes, in addition to associative arrays
- wsdl: fix WSDL generation when there is no encodingStyle
- soap_transport_http: suppress fsockopen warnings
- soap_transport_http: detect socket timeouts when reading (0 bytes returned)
- soap_transport_http: read chunked content "in-line" so it works on a persistent connection
- nusoap_base: serialize boolean as true|false, not 1|0, to agree with XML Schema
- nusoap_base: serialize array of struct differently than array of array

2004-06-25, version 0.6.8
- soap_server: prefer gzip to deflate, since IE does not like our deflate
- soap_server: move webDescription to the wsdl class
- soap_server: allow class and instance method calls for service (thanks Ingo Fischer and Roland Knall)
- wsdl: get webDescription from the soap_server class
- wsdl: allow compression from the server
- wsdl: fix serialization of soapval without a type
- wsdl: propagate debug value from query string to SOAP endpoint in programmatic WSDL generation
- nusoap_base: add anyType, anySimpleType for 2001 XML Schema
- nusoap_base: provide additional debug functions
- soap_transport_http: ignore Content-Length when chunked encoding is used
- soap_transport_http: remove ':' from username for Basic authentication (cf. RFC 2617)
- soap_transport_http: urldecode username and password taken from URL
- soap_transport_http: use raw inflate/deflate for IE/IIS compatibility, rather than having Zlib headers according to HTTP 1.1 spec
- soap_transport_http: attempt to handle the case when both the service application and Web server compress the response
- soapclient: when creating proxy methods, replace '.' in operation name with '__' in function name
- soapclient: initialize requestHeaders in proxy
- general: use new debug methods; never access debug_str directly

2004-09-30, version 0.6.8
- soapclient: do not allow getProxy call when WSDL is not used
- soapclient: use ISO-8859-1 as the charset if not specified in the Content-Type header
- soapclient: when an empty string is specified for the call namespace, do not put the method element in a namespace
- soapclient: let soap_transport_http check for SSL support
- soapclient: have proxy inherit soap_defencoding from the client from which it is generated
- soapclient: do not assume that 'ns1' is an unused namespace prefix; always generate namespace prefixes randomly
- soap_parser: compare any encoding in the XML declaration to the charset from the HTTP Content-Type header (thanks Ingo Fischer)
- soap_parser: improve parse repeated element name into an array (de-serializes doc/lit array into a PHP array when there is more than 1 array element)
- soap_server: use ISO-8859-1 as the charset if not specified in the Content-Type header
- soap_server: allow suppression of automatic UTF-8 decoding
- soap_server: fix a bug when call_user_func_array() is used
- soap_transport_http: correct digest authentication through a proxy
- wsdl: serialize SOAP-ENC types similarly to XSD types
- xmlschema: force unprefixed type into default namespace
- xmlschema: fix serialization of definition of simple types

2004-10-01, version 0.6.8
- soap_parser: handle default namespace attributes
- soap_server: add default_utf8 field
- soap_server: support literal encoding (with RPC style)
- soap_transport_http: parse HTTP status and generate error for 300, 302-307, 400, 401-417, 501-505 (thanks for the idea Ghislain)
- soap_transport_http: follow HTTP redirection (HTTP status 301 and Location header) (thanks for the idea Ghislain)
- xmlschema: allow any attributes to be specified in an element of a complexType, e.g., abstract, default, form, minOccurs, maxOccurs, nillable (thanks Jirka Pech for the original patch)

2004-10-02, version 0.6.8
- soapclient: read/write cookies (thanks Ingo)
- soap_server: change faultcode on non-resendable faults to Client
- soap_transport_http: read/write cookies (thanks Ingo)

2004-10-05, version 0.6.8
- wsdl: add addElement method
- wsdl: support the document style in the register method
- xmlschema: parse unnamed simpleTypes, rather than ignoring them
- xmlschema: include untyped elements when parsing a complexType
- xmlschema: add addElement method

2004-10-14, version 0.6.8
- soapclient: support client certificates
- soap_parser: deserialize attributes, prefixing names with "!"
- soap_server: notify the client with HTML when WSDL is requested but not supported by service
- soap_transport_http: support client certificates
- wsdl: support defaults for elements of a complexType
- wsdl: serialize elements from complexType extension base
- wsdl: serialize data (associative array elements) as attributes according to XML Schema
- xmlschema: record extension base if present for a complexType

2004-12-15, version 0.6.8
- nusoap_base: add 2000 XML Schema (rare, but used by Akamai)
- soap_parser: avoid deserializing more common attributes that are not data
- soap_parser: be lax when HTTP specifies ISO-8859-1 (the default) and XML specifies UTF-8 (the norm)
- soap_server: account for the fact that get_class_methods returns methods in all lower case (thanks Steve Haldane)
- soap_transport_http: parse digest info that includes '=' in the data (thanks Jinsuk Kim)
- wsdl: feably handle some cases for literal serialization of form="unqualified" elements
- wsdl: don't serialize the decimal portion of a PHP double when the XML type is long
- wsdl: fix serialization of attributes for complexType that is an extension
- wsdlcache: enhance diagnostics
- xmlschema: handle untyped elements
- xmlschema: handle WSDL for SOAP Array that uses the base attribute plus a sequence of element

2005-01-22, version 0.6.8
- wsdl: allow an element in one schema to have a type from another schema

2005-01-24, version 0.6.8
- xmlschema: correctly parse nested complexType definitions

2005-02-14, version 0.6.8
- nusoap_base: fix a bug in which attributes were sometimes not serialized with a value
- nusoap_base: improve serialization of null values (thanks Dominique Stender)
- soap_parser: parse null values by handling the nil attribute (thanks Dominique Stender)
- soap_server: set character encoding for a fault to be the same as for the server (thanks Mark Scott)
- soap_server: correctly check for null value returned from method when WSDL is used (without WSDL, cannot distinguish whether NULL or void return is desired)
- soapclient: for document style, call should always return an array rooted at the response part (all bets are off when there are multiple parts)
- xmlschema: save enumeration values parsed from WSDL

2005-02-10, version 0.6.9
- soapclient: only set SOAP headers when they are specified in call params (so setHeaders still works)

2005-04-04, version 0.6.9
- soap_server: use get_class instead of is_a (thanks Thomas Noel)
- soapclient: use get_class instead of is_a (thanks Thomas Noel)
- soapclient: add setEndpoint method
- soap_transport_http: fix client certificates (thanks Doug Anarino and Eryan Eriobowo)

2005-04-29, version 0.6.9
- nusoap_base: add global variable and methods for setting debug level
- nusoap_base: use xsd:anyType instead of xsd:ur-type to serialize arrays with multiple element types (thanks Ingo Fischer)
- nusoap_base: expand entities in attributes (thanks Gaetano Giunta)
- soapclient: call parent constructor
- soapval: call parent constructor
- soap_fault: call parent constructor
- soap_parser: call parent constructor
- soap_server: assume get_class_methods always returns lower case for PHP 4.x only
- soap_server: call parent constructor
- soap_transport_http: do nothing in setEncoding if gzdeflate is not present (thanks Franck Touanen for pointing this out)
- soap_transport_http: fix check for server request for digest authentication (thanks Mark Spavin)
- soap_transport_http: call parent constructor
- wsdl: fix documentation page popup of one method after another (thanks Owen)
- wsdl: call parent constructor
- wsdl: expand entities in attributes (thanks Gaetano Giunta)
- xmlschema: call parent constructor

2005-06-03, version 0.6.9
- nusoap_base: serialize empty arrays as having elements xsd:anyType[0]
- nusoap_base: add encodingStyle parameter to serializeEnvelope
- nusoap_base: serialize xsi:type with nil values
- nusoap_base: improve debug and comments
- soap_parser: correctly parse an empty array to an empty array, not an empty string
- soap_parser: improve debug and comments
- soap_server: specify encodingStyle for envelope when WSDL is used
- soapclient: factor out new getProxyClassCode method
- soapclient: specify encodingStyle for envelope
- soapclient: improve debug and comments
- wsdl: add namespace for Apache SOAP types if a variable of such type is serialized
- wsdl: serialize nil value for nillable elements when no value is provided
- wsdl: serialize xsi:type with nil values
- wsdl: copy attributes as well as elements to an element from its complexType
- wsdl: specify encodingStyle for operations
- wsdl: improve debug and comments
- xmlschema: improve debug and comments

2005-06-03, version 0.7.0
- nusoap_base: improve debug and comments
- nusoap_base: fix version, which should have been 0.7.0 since 2005-03-04

2005-06-06, version 0.7.1
- nusoap_base: adjust numeric element names for serialization, instead of forcing them to 'soapVal'
- nusoapmime: add type=text/xml to multipart/related (thanks Emmanuel Cordonnier)
- soap_fault: fix serialization of detail
- soap_server: check required parameters for register method
- soap_server: when getallheaders is used, massage header names
- soap_server: use SOAPAction to determine operation when doc/lit service does not wrap parameters in an element with the method name (thanks Peter Hrastnik)
- soap_transport_http: correctly handle multiple HTTP/1.1 100 responses for https (thanks Jan Slabon)
- wsdl: fixed documentation for addComplexType (thanks Csintalan Adam)
- wsdl: serialize array data when maxOccurs = 'unbounded' OR maxOccurs > 1 (thanks Dominique Schreckling)
- wsdl: when serializing a string == 'false' as a boolean, set the value to false
- wsdl: when serializing a complexType, require the PHP value supplied to be an array

2005-07-01, version 0.7.1
- nusoap_base: Allow SOAP headers to be supplied as an array like parameters
- soap_parser: de-serialize simpleContent that accompanies complexContent
- soap_server: append debug information when programmatically-defined WSDL is returned
- soap_transport_http: Add debug when an outgoing header is set
- soapclient: Allow SOAP headers to be supplied as an array like parameters
- xmlschema: serialize attributes more generally, rather than assuming they are for SOAP 1.1 Array
- wsdl: when serializing, look up types by namespace, not prefix (simple programmatic doc/lit WSDL now seems to work)
- wsdl: process namespace declarations first when parsing an element

2005-07-27, version 0.7.1
- nusoap_base: do not override supplied element name with class name when serializing an object in serialize_val
- nusoap_base: remove http://soapinterop.org/xsd (si) from namespaces array
- nusoapmime: add nusoapservermime class to implement MIME attachments on the server
- soap_fault: improve documentation
- soap_server: improve documentation
- soap_server: make consistent use of _SERVER and HTTP_SERVER_VARS
- soap_server: make all incoming HTTP header keys lower case
- soap_server: add hook functions to support subclassing for MIME attachments
- soap_transport_http: remove an unnecessary global statement
- soapclient: when creating a proxy, make $params within each function an associative array
- soapval: improve documentation
- wsdl: when serializing complexType elements, used typed serialization if there is either a type or a reference for the element
- wsdl: allow PHP objects to be serialized as SOAP structs in serializeType
- wsdl: for WSDL and XML Schema imports, don't forget to use the TCP port number (thanks Luca GIOPPO)
- wsdl: make consistent use of _SERVER and HTTP_SERVER_VARS
- xmlschema: improve documentation

2005-07-31, version 0.7.2
- nusoap_base: correctly serialize attributes in serialize_val (thanks Hidran Arias)
- soap_parser: when resolving references, do not assume that buildVal returns an array (thanks Akshell)
- soap_parser: removed decode_entities, which does not work (thanks Martin Sarsale)
- soap_server: fix a bug parsing headers from _SERVER and HTTP_SERVER_VARS (thanks Bert Catsburg)
- soap_server: parse all "headers" from HTTP_SERVER_VARS (not just HTTP_*)
- soap_server: use PHP_SELF instead of SCRIPT_NAME for WSDL endpoint
- soap_server: when generating a fault while debug_flag is true, put debug into faultdetail
- wsdl: add enumeration parameter to addSimpleType
- xmlschema: add enumeration parameter to addSimpleType
