phpcs.xml

<?xml version="1.0"?>
<ruleset name="PHP-SDK">
    <description>PSR-12 coding standard.</description>
    <rule ref="PSR12">
        <!-- prevent Class brace on new line -->
        <exclude name="PSR2.Classes.ClassDeclaration.OpenBraceNewLine"/>
        <!-- prevent function brace on new line -->
        <exclude name="Squiz.Functions.MultiLineFunctionDeclaration.BraceOnSameLine" />
        <exclude name="PSR1.Classes.ClassDeclaration.MissingNamespace" />
    </rule>

   <!-- Test the spacing of inline control statements -->
    <rule ref="Squiz.ControlStructures.InlineIfDeclaration" />

    <!-- Check to ensure no PHP deprecated functions have been used -->
    <rule ref="Generic.PHP.DeprecatedFunctions">
        <severity>5</severity>
        <type>error</type>
    </rule>

    <!-- PHP opening tag must be full <?php, no shorthand or ASP tags -->
    <rule ref="Generic.PHP.DisallowShortOpenTag">
        <severity>5</severity>
        <type>error</type>
    </rule>

    <!-- In PHP files make sure there is no character before the opening tag -->
    <rule ref="Generic.PHP.CharacterBeforePHPOpeningTag"/>

    <!-- Type casting should be immediately followed by the variable, no space -->
    <rule ref="Generic.Formatting.NoSpaceAfterCast" />

    <!-- Use CamelCase -->
    <rule ref="Generic.NamingConventions.CamelCapsFunctionName"/>
    <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>

    <!-- Exclude paths -->
    <exclude-pattern>.ocmod/</exclude-pattern>
    <exclude-pattern>.vendor/</exclude-pattern>
    <exclude-pattern>*.js</exclude-pattern>
    <exclude-pattern>*.css</exclude-pattern>
    <exclude-pattern>upload/system/library/scanpay/</exclude-pattern>
    <exclude-pattern>node_modules/</exclude-pattern>
</ruleset>