CreditUnionGate.i

<?php
require_once(dirname(__FILE__) . '/../library/FeatureGate.i');

/**
 * Class to apply the credit union code to a feature gate
 *
 */

class CreditUnionGate extends FeatureGate {
    // Add possible constants that match the feature string in the table
    const LOG_PASSTHROUGH_TICKET_FEATURE = 'logPssTckt';
    const LOG_TICKET_CHECK_FEATURE = 'logTcktChk';
    const LOGIN_PROCESS = 'LOGIN';
    const MIR_HANDLER = 'mirHandler';

    /**
     * Check the credit union code to allow through gate.
     *
     * $params can be "username" (the username to test)
     *
     * @param String    $creditUnion    Credit union to check the gate for
     * @param array     $params         Extra params for the gate check
     * @return bool
     */
    protected function DeterminePass(String $creditUnion, array $params = null):bool {
        $featurePass = $this->DetermineCreditUnionPass($creditUnion);

        if ( $featurePass ) {
            // see what params we are checking
            if ( is_array($params) && array_key_exists("username", $params) ) {
                // check if this user is allowed
                $featureParams = $this->GetFeatureParams( $creditUnion );

                // use must exist if usernames are listed (no username or empty list means all users are allowed)
                if ( is_array($featureParams) && array_key_exists("usernames", $featureParams) ) {
                    if ( count( $featureParams["usernames"] ) > 0 ) {
                        // there are names, so ours must exist; assume doesn't pass
                        $featurePass = false;

                        // case insensitive check
                        for ( $i = 0; $i < count( $featureParams["usernames"] ); $i++ ) {
                            if ( strcasecmp($params["username"], $featureParams["usernames"][$i]) == 0 ) {
                                // found it
                                $featurePass = true;
                                break;
                            }
                        }
                    }
                }
            }
        }

        return $featurePass;
    }

}