- PHP compiled with SOAP support
- xmllint utility (ubuntu/debian has it in libxml2-utils package)
- HTTPRequest class provided by pecl_http extension
This class supports SOAP Message Security standard.
You should set certificate (in PFX or PKCS7 format) while initializng class. Other HTTP options, identical to HTTPRequest class request options are accepted too:
$client = new SignedSoapClient( 'https://example.com?wsdl', array( 'ssl' => array( 'cert' => '/file', 'certpasswd' => 'password' ) ) );
Class signes SOAP-ENV:Body part of the message by default, this behaviour can be changed
in buildSignedInfo
method.