phpcs.xml

<?xml version="1.0"?>
<ruleset name="GoogleDrivePHP">
    <description>PSR-12 coding standard for GoogleDrivePHP</description>
    
    <!-- Include the whole PSR-12 standard -->
    <rule ref="PSR12"/>
    
    <!-- Paths to check -->
    <file>src</file>
    <file>tests</file>
    
    <!-- Exclude vendor directory -->
    <exclude-pattern>vendor</exclude-pattern>
    
    <!-- Show progress -->
    <arg value="p"/>
    
    <!-- Use colors -->
    <arg name="colors"/>
    
    <!-- Show sniff codes in all reports -->
    <arg value="s"/>
    
    <!-- Additional rules -->
    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>
    <rule ref="Generic.PHP.ForbiddenFunctions">
        <properties>
            <property name="forbiddenFunctions" type="array">
                <element key="sizeof" value="count"/>
                <element key="delete" value="unset"/>
                <element key="print" value="echo"/>
                <element key="is_null" value="null"/>
                <element key="create_function" value="null"/>
            </property>
        </properties>
    </rule>
    
    <!-- Docblock rules -->
    <rule ref="Squiz.Commenting.FunctionComment"/>
    <rule ref="Squiz.Commenting.ClassComment"/>
    <rule ref="Squiz.Commenting.VariableComment"/>
</ruleset>