psalm.xml

<?xml version="1.0"?>
<psalm
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns="https://getpsalm.org/schema/config"
        name="Psalm for Security by CleanTalk"
        autoloader="tests/bootstrap.php"
        errorLevel="4"
        throwExceptionOnError="0"
        findUnusedCode="true"
        ensureArrayStringOffsetsExist="true"
        ensureArrayIntOffsetsExist="true"
        allowNamedArgumentCalls="false"
        hoistConstants="true"
        phpVersion="5.6"
        hideExternalErrors="true"
        limitMethodComplexity="true"
>
    <projectFiles>
        <file name="security-malware-firewall.php" />
        <directory name="lib" />
        <ignoreFiles allowMissingFiles="true">
            <directory name="backups/" />
            <directory name="lib/CleantalkSP/Fpdf/" />
            <directory name="node_modules/" />
            <directory name="lib/CleantalkSP/Common/Scanner/HeuristicAnalyser/tests/" />
            <directory name="lib/CleantalkSP/Common/Scanner/HeuristicAnalyser/Vendors/" />
            <directory name="inc/admin-templates/field-templates/" />
        </ignoreFiles>
        <directory name="inc" />
    </projectFiles>

    <forbiddenFunctions>
        <function name="check_ajax_referer" />
    </forbiddenFunctions>

    <issueHandlers>
        <InvalidGlobal>
            <errorLevel type="suppress">
                <file name="security-malware-firewall.php"/>
            </errorLevel>
        </InvalidGlobal>
        <UnusedClass>
            <errorLevel type="suppress">
                <file name="lib/CleantalkSP/SpbctWP/Escape.php"/>
            </errorLevel>
        </UnusedClass>
        <PossiblyUnusedMethod>
            <errorLevel type="suppress">
                <file name="lib/CleantalkSP/SpbctWP/Scanner/ScannerQueue.php" />
                <file name="lib/CleantalkSP/SpbctWP/Helpers/HTTP.php" />
                <file name="lib/CleantalkSP/SpbctWP/G2FA/GoogleAuthenticator.php" />
                <file name="lib/CleantalkSP/SpbctWP/Firewall/WAF.php" />
                <file name="lib/CleantalkSP/SpbctWP/AdminBannersModule/AdminBanners/AdminBannerWrongKey.php" />
                <file name="lib/CleantalkSP/SpbctWP/AdminBannersModule/AdminBanners/AdminBannerTrial.php" />
                <file name="lib/CleantalkSP/SpbctWP/AdminBannersModule/AdminBanners/AdminBannerRenew.php" />
                <file name="lib/CleantalkSP/SpbctWP/AdminBannersModule/AdminBanners/AdminBannerAbstract.php" />
                <file name="lib/CleantalkSP/Fpdf/Fpdf.php" />
                <file name="lib/CleantalkSP/Updater/UpdaterScripts.php" />
            </errorLevel>
        </PossiblyUnusedMethod>
        <UndefinedFunction>
            <errorLevel type="suppress">
                <referencedFunction name="apbct_admin__admin_bar__add_structure" />
            </errorLevel>
        </UndefinedFunction>
    </issueHandlers>

    <plugins>
        <pluginClass class="Glomberg\WpdbUnsafeMethods\Plugin">
            <method>query</method>
            <method>get_results</method>
        </pluginClass>
    </plugins>
</psalm>