Chris@17: <?xml version="1.0"?>
Chris@17: <ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="PSR1" xsi:noNamespaceSchemaLocation="../../../phpcs.xsd">
Chris@17:     <description>The PSR1 coding standard.</description>
Chris@17: 
Chris@17:     <!-- 2. Files -->
Chris@17: 
Chris@17:     <!-- 2.1. PHP Tags -->
Chris@17: 
Chris@17:     <!-- PHP code MUST use the long <?php ?> tags or the short-echo <?= ?> tags; it MUST NOT use the other tag variations. -->
Chris@17:     <rule ref="Generic.PHP.DisallowShortOpenTag"/>
Chris@17:     <rule ref="Generic.PHP.DisallowShortOpenTag.EchoFound">
Chris@17:         <severity>0</severity>
Chris@17:     </rule>
Chris@17: 
Chris@17:     <!-- 2.2. Character Encoding -->
Chris@17: 
Chris@17:     <!-- PHP code MUST use only UTF-8 without BOM. -->
Chris@17:     <rule ref="Generic.Files.ByteOrderMark"/>
Chris@17: 
Chris@17:     <!-- 2.3. Side Effects -->
Chris@17: 
Chris@17:     <!-- A file SHOULD declare new symbols (classes, functions, constants, etc.) and cause no other side effects, or it SHOULD execute logic with side effects, but SHOULD NOT do both. -->
Chris@17:     <!-- checked by PSR1.Files.SideEffects -->
Chris@17: 
Chris@17:     <!-- 3. Namespace and Class Names -->
Chris@17: 
Chris@17:     <!-- Namespaces and classes MUST follow PSR-0.
Chris@17:          This means each class is in a file by itself, and is in a namespace of at least one level: a top-level vendor name. -->
Chris@17:     <!-- checked by PSR1.Classes.ClassDeclaration -->
Chris@17: 
Chris@17:     <!-- Class names MUST be declared in StudlyCaps. -->
Chris@17:     <rule ref="Squiz.Classes.ValidClassName"/>
Chris@17: 
Chris@17:     <!-- 4. Class Constants, Properties, and Methods -->
Chris@17: 
Chris@17:     <!-- 4.1. Constants -->
Chris@17: 
Chris@17:     <!-- Class constants MUST be declared in all upper case with underscore separators. -->
Chris@17:     <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
Chris@17: 
Chris@17:     <!-- 4.3. Methods -->
Chris@17: 
Chris@17:     <!-- Method names MUST be declared in camelCase(). -->
Chris@17:     <!-- checked by PSR1.Methods.CamelCapsMethodName -->
Chris@17: 
Chris@17: </ruleset>