phpcs.xml

<?xml version="1.0"?>
<ruleset name="DD Trace PHP">
    <description>Sniffs for DD Trace PHP</description>

    <file>./</file>
    <exclude-pattern>build/packages/*</exclude-pattern>

    <rule ref="PSR12"/>

    <rule ref="PSR12.Properties.ConstantVisibility.NotFound">
        <severity>0</severity>
    </rule>

    <!-- class preloader does not work otherwise -->
    <rule ref="PSR12.Files.FileHeader.IncorrectOrder">
        <severity>0</severity>
    </rule>

    <rule ref="Generic.Commenting.Todo"/>
    <rule ref="Generic.Commenting.Fixme"/>
    <rule ref="Generic.Commenting.DocComment.MissingShort">
        <severity>0</severity>
    </rule>
    <rule ref="Generic.Files.LineLength.TooLong">
        <exclude-pattern>tests/Integration/ErrorReporting/ErrorReportingTest.php</exclude-pattern>
        <exclude-pattern>tests/Integrations/*</exclude-pattern>
    </rule>
    <rule ref="PSR1.Classes.ClassDeclaration.MissingNamespace">
        <exclude-pattern>tests/Composer/app/custom_autoloaders.php</exclude-pattern>
        <exclude-pattern>tests/Integration/ErrorReporting/*</exclude-pattern>
    </rule>
    <rule ref="PSR1.Classes.ClassDeclaration.MultipleClasses">
        <exclude-pattern>*/Span.php</exclude-pattern>
        <exclude-pattern>src/Integrations/Integrations/MongoDB/MongoDBIntegration.php</exclude-pattern>
        <exclude-pattern>tests/*</exclude-pattern>
    </rule>
    <rule ref="PSR1.Files.SideEffects.FoundWithSymbols">
        <exclude-pattern>bridge/autoload.php</exclude-pattern>
        <exclude-pattern>build/packages/*</exclude-pattern>
        <exclude-pattern>ext/*</exclude-pattern>
        <exclude-pattern>datadog-setup.php</exclude-pattern>
        <exclude-pattern>examples/long-running/long-running-script.php</exclude-pattern>
        <exclude-pattern>src/api/GlobalTracer.php</exclude-pattern>
        <exclude-pattern>src/DDTrace/Tracer.php</exclude-pattern>
        <exclude-pattern>tests/api/bootstrap.php</exclude-pattern>
        <exclude-pattern>tests/bootstrap.php</exclude-pattern>
        <exclude-pattern>tests/Composer/app/preload.ddtrace.php</exclude-pattern>
        <exclude-pattern>tests/Integration/CurrentContextAccess/</exclude-pattern>
        <exclude-pattern>tests/Integration/ErrorReporting/scripts/</exclude-pattern>
        <exclude-pattern>tests/Integration/LongRunning/long_running_script_manual.php</exclude-pattern>
        <exclude-pattern>tests/Integration/LongRunning/long_running_script_manual.php</exclude-pattern>
        <exclude-pattern>tests/Integration/LongRunning/long_running_script_with_trace_function.php</exclude-pattern>
        <exclude-pattern>tests/Integrations/PHPRedis/V3/*Test.php</exclude-pattern>
        <exclude-pattern>tests/Integrations/PHPRedis/V4/*Test.php</exclude-pattern>
        <exclude-pattern>tests/Integrations/PHPRedis/V5/*Test.php</exclude-pattern>
        <exclude-pattern>tests/internal-api-stress-test.php</exclude-pattern>
        <exclude-pattern>tests/randomized/analyze-results.php</exclude-pattern>
        <exclude-pattern>tests/randomized/app/public/long_running_script.php</exclude-pattern>
        <exclude-pattern>tests/randomized/generate-scenarios.php</exclude-pattern>
        <exclude-pattern>tests/randomized/lib/RequestTargetsGenerator.php</exclude-pattern>
    </rule>
    <rule ref="Squiz.WhiteSpace.ScopeClosingBrace.ContentBefore">
        <exclude-pattern>*.stub.php</exclude-pattern>
    </rule>
    <rule ref="Squiz.Functions.MultiLineFunctionDeclaration.BraceOnSameLine">
        <exclude-pattern>*.stub.php</exclude-pattern>
    </rule>
    <rule ref="PSR2.Classes.ClassDeclaration.OpenBraceNewLine">
        <exclude-pattern>*.stub.php</exclude-pattern>
    </rule>

    <!-- PHP compatibility checks -->
    <config name="testVersion" value="5.4-7.3"/>
    <exclude-pattern>*/node_modules/*</exclude-pattern>
    <exclude-pattern>*/tests/stubs/*</exclude-pattern>
    <exclude-pattern>*/vendor/*</exclude-pattern>
    <exclude-pattern>bridge/_generated_api.php</exclude-pattern>
    <exclude-pattern>bridge/_generated_integrations.php</exclude-pattern>
    <exclude-pattern>bridge/_generated_tracer.php</exclude-pattern>
    <exclude-pattern>bridge/_generated_tracer_api.php</exclude-pattern>
    <exclude-pattern>bridge/dd_register_optional_deps_autoloader.php</exclude-pattern>
    <exclude-pattern>dockerfiles/*</exclude-pattern>
    <exclude-pattern>playground*.php</exclude-pattern>
    <exclude-pattern>run-tests.php</exclude-pattern>
    <exclude-pattern>tests/AutoInstrumentation</exclude-pattern>
    <exclude-pattern>tests/ext/*</exclude-pattern>
    <exclude-pattern>tests/Frameworks/*/Version_*/*</exclude-pattern>
    <exclude-pattern>tests/Integrations/PCNTL/scripts/</exclude-pattern>
    <exclude-pattern>tests/overhead/*</exclude-pattern>
    <exclude-pattern>tmp</exclude-pattern>
</ruleset>