<?xml version="1.0"?>
<ruleset name="PSR1">
<description>The PSR1 coding standard.</description>
<!-- 2. Files -->
<!-- 2.1. PHP Tags -->
<!-- PHP code MUST use the long <?php ?> tags or the short-echo <?= ?> tags; it MUST NOT use the other tag variations. -->
<rule ref="Generic.PHP.DisallowShortOpenTag.EchoFound">
<severity>0</severity>
</rule>
<!-- 2.2. Character Encoding -->
<!-- PHP code MUST use only UTF-8 without BOM. -->
<rule ref="Generic.Files.ByteOrderMark"/>
<!-- 2.3. Side Effects -->
<!-- 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. -->
<!-- checked in Files/SideEffectsSniff -->
<!-- 3. Namespace and Class Names -->
<!-- Namespaces and classes MUST follow PSR-0.
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. -->
<!-- checked in Classes/ClassDeclarationSniff -->
<!-- Class names MUST be declared in StudlyCaps. -->
<rule ref="Squiz.Classes.ValidClassName"/>
<!-- 4. Class Constants, Properties, and Methods -->
<!-- 4.1. Constants -->
<!-- Class constants MUST be declared in all upper case with underscore separators. -->
<rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
<!-- 4.3. Methods -->
<!-- Method names MUST be declared in camelCase(). -->
<!-- checked in Methods/CamelCaseMethodNameSniff -->
</ruleset>
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