Add ruleset

Sandfox/ruleset.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0"?>
+<!--
+    @see https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-Ruleset
+-->
+<ruleset>
+    <rule ref="PSR12"/>
+    <rule ref="PHPCompatibility"/>
+    <rule ref="SlevomatCodingStandard.TypeHints.DeclareStrictTypes">
+        <properties>
+            <property name="newlinesCountBetweenOpenTagAndDeclare" value="2"/>
+            <property name="newlinesCountAfterDeclare" value="2"/>
+            <property name="spacesCountAroundEqualsSign" value="0"/>
+        </properties>
+    </rule>
+    <rule ref="SlevomatCodingStandard.TypeHints.ParameterTypeHint">
+        <exclude name="SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingTraversableTypeHintSpecification"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.ParameterTypeHint.UselessAnnotation"/>
+    </rule>
+    <rule ref="SlevomatCodingStandard.TypeHints.PropertyTypeHint">
+        <exclude name="SlevomatCodingStandard.TypeHints.PropertyTypeHint.MissingTraversableTypeHintSpecification"/>
+    </rule>
+    <rule ref="SlevomatCodingStandard.TypeHints.ReturnTypeHint">
+        <exclude name="SlevomatCodingStandard.TypeHints.ReturnTypeHint.UselessAnnotation"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingTraversableTypeHintSpecification"/>
+    </rule>
+    <rule ref="SlevomatCodingStandard.Namespaces.FullyQualifiedGlobalFunctions">
+        <properties>
+            <property name="includeSpecialFunctions" value="1"/>
+        </properties>
+    </rule>
+    <rule ref="SlevomatCodingStandard.Namespaces.AlphabeticallySortedUses"/>
+    <rule ref="SlevomatCodingStandard.PHP.OptimizedFunctionsWithoutUnpacking"/>
+    <rule ref="SlevomatCodingStandard.Namespaces.UnusedUses"/>
+</ruleset>