Page created: 24 Jul 2019
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Page updated: 8 Feb 2022
The Agent Toolkit for PHP supports passing multi-value attributes to PingFederate that will
each appear in its own discrete <AttributeValue>
element in the SAML
2.0 assertion or as a JSON array value in OAuth-based protocols. Multi-value attributes are
passed using the MultiStringArray
PHP class distributed with the Agent
Toolkit for PHP.
The following code snippet demonstrates how to pass multi-valued attributes using the Agent Toolkit for PHP:
<?php
# Use and instantiate an agent
use pingidentity\opentoken\agent;
use pingidentity\opentoken\helpers\multistringarray;
$myagent = new Agent();
# Setup an array of values
$myvalues = MultiStringArray()
# Single Value Attribute
$myvalues->add(TOKEN_SUBJECT, <$userId>);
#Multiple Value Attribute
$myvalues->add(“MultiValueAttr”, “value1”);
$myvalues->add(”MultiValueAttr”, ”value2”);
$myvalues->add(“MultiValueAttr”, “value3”);
# Generate and write the token to a cookie (assuming that's
# our configuration)
$myagent->writeTokenToHTTPResponse($myvalues);
?>