phpcs.xml

<ruleset name="coding-style">
    <description>Coding style for InvoicPlane</description>
    <!-- More info see: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-Ruleset -->
    <file>./application</file>
    <file>./index.php</file>
    <exclude-pattern>./application/logs/*</exclude-pattern>
    <exclude-pattern>./vendor/*</exclude-pattern>
    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>
    <rule ref="Generic.PHP.DisallowShortOpenTag"/>
    <rule ref="Generic.ControlStructures.InlineControlStructure"/>
    <rule ref="Generic.PHP.DeprecatedFunctions"/>
    <rule ref="Generic.Strings.UnnecessaryStringConcat"/>
    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
    <!-- The end of line character -->
    <rule ref="Generic.Files.LineEndings">
        <properties>
            <property name="eolChar" value="\n"/>
        </properties>
    </rule>
    <!-- The closing ?> tag MUST be omitted from files containing only PHP. -->
    <rule ref="Zend.Files.ClosingTag"/>
    <!-- There MUST NOT be more than one statement per line. -->
    <rule ref="Generic.Formatting.DisallowMultipleStatements"/>
    <!-- Character Encoding PHP code MUST use only UTF-8 without BOM. -->
    <rule ref="Generic.Files.ByteOrderMark"/>
</ruleset>