Enhancement: Sniffer additions

[dereuromark]

I recommend adding/porting a few snippets from the current leading collection of sane sniffs^^

• https://github.com/php-collective/code-sniffer/blob/master/PhpCollective/Sniffs/PHP/RemoveFunctionAliasSniff.php ( refs Rector changes after merge cakephp#17864 (comment) )

as well as a few other useful ones.

[markstory]

Removing function aliases seems like a good addition.

[dereuromark]

Also

• SlevomatCodingStandard.Functions.RequireTrailingCommaInCall

Refs cakephp/cakephp#18032

[dereuromark]

So specifically the FunctionAlias sniff would be useful to port.

I made a small diff of the changes compared to PHPCollective code sniffer to see if any useful ones might be missing still.
Specifically the SlevomatCodingStandard ones are easy to pull in!

-# CakePHP ruleset
+# PhpCollective Code Sniffer
 
-The CakePHP standard contains 153 sniffs
 
-CakePHP (20 sniffs)
--------------------
-- CakePHP.Classes.ReturnTypeHint
-- CakePHP.Commenting.DocBlockAlignment
-- CakePHP.Commenting.FunctionComment
-- CakePHP.Commenting.InheritDoc
-- CakePHP.Commenting.TypeHint
-- CakePHP.ControlStructures.ControlStructures
-- CakePHP.ControlStructures.ElseIfDeclaration
-- CakePHP.ControlStructures.WhileStructures
-- CakePHP.Formatting.BlankLineBeforeReturn
-- CakePHP.Functions.ClosureDeclaration
-- CakePHP.NamingConventions.ValidFunctionName
-- CakePHP.NamingConventions.ValidTraitName
-- CakePHP.PHP.DisallowShortOpenTag
-- CakePHP.PHP.SingleQuote
-- CakePHP.WhiteSpace.EmptyLines
-- CakePHP.WhiteSpace.FunctionCallSpacing
-- CakePHP.WhiteSpace.FunctionClosingBraceSpace
-- CakePHP.WhiteSpace.FunctionOpeningBraceSpace
-- CakePHP.WhiteSpace.FunctionSpacing
-- CakePHP.WhiteSpace.TabAndSpace
+The PhpCollectiveStrict standard contains 217 sniffs
+
+PhpCollective (80 sniffs)
+-------------------------
+- PhpCollective.Arrays.DisallowImplicitArrayCreation
+- PhpCollective.Classes.ClassFileName
+- PhpCollective.Classes.EnumCaseCasing
+- PhpCollective.Classes.MethodArgumentDefaultValue
+- PhpCollective.Classes.MethodDeclaration
+- PhpCollective.Classes.MethodTypeHint
+- PhpCollective.Classes.PropertyDefaultValue
+- PhpCollective.Classes.Psr4
+- PhpCollective.Classes.ReturnTypeHint
+- PhpCollective.Classes.SelfAccessor
+- PhpCollective.Commenting.Attributes
+- PhpCollective.Commenting.DisallowArrayTypeHintSyntax
+- PhpCollective.Commenting.DisallowShorthandNullableTypeHint
+- PhpCollective.Commenting.DocBlock
+- PhpCollective.Commenting.DocBlockConst
+- PhpCollective.Commenting.DocBlockConstructor
+- PhpCollective.Commenting.DocBlockNoEmpty
+- PhpCollective.Commenting.DocBlockNoInlineAlignment
+- PhpCollective.Commenting.DocBlockParam
+- PhpCollective.Commenting.DocBlockParamAllowDefaultValue
+- PhpCollective.Commenting.DocBlockParamArray
+- PhpCollective.Commenting.DocBlockParamNotJustNull
+- PhpCollective.Commenting.DocBlockPipeSpacing
+- PhpCollective.Commenting.DocBlockReturnNull
+- PhpCollective.Commenting.DocBlockReturnNullableType
+- PhpCollective.Commenting.DocBlockReturnSelf
+- PhpCollective.Commenting.DocBlockReturnTag
+- PhpCollective.Commenting.DocBlockReturnVoid
+- PhpCollective.Commenting.DocBlockStructure
+- PhpCollective.Commenting.DocBlockTag
+- PhpCollective.Commenting.DocBlockTagGrouping
+- PhpCollective.Commenting.DocBlockTagIterable
+- PhpCollective.Commenting.DocBlockTagOrder
+- PhpCollective.Commenting.DocBlockThrows
+- PhpCollective.Commenting.DocBlockTypeOrder
+- PhpCollective.Commenting.DocBlockVar
+- PhpCollective.Commenting.DocBlockVarNotJustNull
+- PhpCollective.Commenting.DocComment
+- PhpCollective.Commenting.FileDocBlock
+- PhpCollective.Commenting.FullyQualifiedClassNameInDocBlock
+- PhpCollective.Commenting.InlineDocBlock
+- PhpCollective.Commenting.TypeHint
+- PhpCollective.ControlStructures.ConditionalExpressionOrder
+- PhpCollective.ControlStructures.ControlStructureSpacing
+- PhpCollective.ControlStructures.DisallowAlternativeControlStructures
+- PhpCollective.ControlStructures.DisallowCloakingCheck
+- PhpCollective.ControlStructures.ElseIfDeclaration
+- PhpCollective.ControlStructures.NoInlineAssignment
+- PhpCollective.Formatting.ArrayDeclaration
+- PhpCollective.Formatting.MethodSignatureParametersLineBreakMethod
+- PhpCollective.Internal.DisallowFunctions
+- PhpCollective.Namespaces.FunctionNamespace
+- PhpCollective.Namespaces.UseStatement
+- PhpCollective.Namespaces.UseWithAliasing
+- PhpCollective.PHP.DeclareStrictTypes
+- PhpCollective.PHP.DisallowFunctions
+- PhpCollective.PHP.DisallowTrailingCommaInSingleLine
+- PhpCollective.PHP.Exit
+- PhpCollective.PHP.NoIsNull
+- PhpCollective.PHP.NotEqual
+- PhpCollective.PHP.PhpSapiConstant
+- PhpCollective.PHP.PreferCastOverFunction
+- PhpCollective.PHP.RemoveFunctionAlias
+- PhpCollective.PHP.ShortCast
+- PhpCollective.PHP.SingleQuote
+- PhpCollective.Testing.AssertPrimitives
+- PhpCollective.Testing.ExpectException
+- PhpCollective.Testing.Mock
+- PhpCollective.WhiteSpace.CommaSpacing
+- PhpCollective.WhiteSpace.ConcatenationSpacing
+- PhpCollective.WhiteSpace.DocBlockSpacing
+- PhpCollective.WhiteSpace.EmptyEnclosingLine
+- PhpCollective.WhiteSpace.EmptyLines
+- PhpCollective.WhiteSpace.FunctionSpacing
+- PhpCollective.WhiteSpace.ImplicitCastSpacing
+- PhpCollective.WhiteSpace.MemberVarSpacing
+- PhpCollective.WhiteSpace.MethodSpacing
+- PhpCollective.WhiteSpace.NamespaceSpacing
+- PhpCollective.WhiteSpace.ObjectAttributeSpacing
+- PhpCollective.WhiteSpace.TernarySpacing
 
 Generic (25 sniffs)
 -------------------
@@ -53,9 +114,12 @@
 - Generic.WhiteSpace.IncrementDecrementSpacing
 - Generic.WhiteSpace.ScopeIndent
 
-PEAR (1 sniff)
---------------
+PEAR (4 sniffs)
+---------------
+- PEAR.Classes.ClassDeclaration
+- PEAR.ControlStructures.ControlSignature
 - PEAR.Functions.ValidDefaultValue
+- PEAR.NamingConventions.ValidClassName
 
 PSR1 (3 sniffs)
 ---------------
@@ -63,10 +127,11 @@
 - PSR1.Files.SideEffects
 - PSR1.Methods.CamelCapsMethodName
 
-PSR2 (9 sniffs)
----------------
+PSR2 (12 sniffs)
+----------------
 - PSR2.Classes.ClassDeclaration
 - PSR2.Classes.PropertyDeclaration
+- PSR2.ControlStructures.ControlStructureSpacing
 - PSR2.ControlStructures.ElseIfDeclaration
 - PSR2.ControlStructures.SwitchDeclaration
 - PSR2.Files.ClosingTag
@@ -74,8 +139,10 @@
 - PSR2.Methods.FunctionCallSignature
 - PSR2.Methods.FunctionClosingBrace
 - PSR2.Methods.MethodDeclaration
+- PSR2.Namespaces.NamespaceDeclaration
+- PSR2.Namespaces.UseDeclaration
 
-PSR12 (17 sniffs)
+PSR12 (14 sniffs)
 -----------------
 - PSR12.Classes.AnonClassDeclaration
 - PSR12.Classes.ClassInstantiation
@@ -83,10 +150,7 @@
 - PSR12.Classes.OpeningBraceSpace
 - PSR12.ControlStructures.BooleanOperatorPlacement
 - PSR12.ControlStructures.ControlStructureSpacing
-- PSR12.Files.DeclareStatement
-- PSR12.Files.FileHeader
 - PSR12.Files.ImportStatement
-- PSR12.Files.OpenTag
 - PSR12.Functions.NullableTypeDeclaration
 - PSR12.Functions.ReturnTypeDeclaration
 - PSR12.Keywords.ShortFormTypeKeywords
@@ -95,62 +159,60 @@
 - PSR12.Properties.ConstantVisibility
 - PSR12.Traits.UseDeclaration
 
-SlevomatCodingStandard (49 sniffs)
+SlevomatCodingStandard (48 sniffs)
 ----------------------------------
+- SlevomatCodingStandard.Arrays.ArrayAccess
+- SlevomatCodingStandard.Arrays.MultiLineArrayEndBracketPlacement
+- SlevomatCodingStandard.Arrays.SingleLineArrayWhitespace
 - SlevomatCodingStandard.Arrays.TrailingArrayComma
-- SlevomatCodingStandard.Attributes.AttributeAndTargetSpacing
-- SlevomatCodingStandard.Attributes.RequireAttributeAfterDocComment
+- SlevomatCodingStandard.Classes.BackedEnumTypeSpacing
 - SlevomatCodingStandard.Classes.ClassConstantVisibility
-- SlevomatCodingStandard.Classes.EmptyLinesAroundClassBraces
+- SlevomatCodingStandard.Classes.ClassMemberSpacing
+- SlevomatCodingStandard.Classes.ConstantSpacing
+- SlevomatCodingStandard.Classes.EnumCaseSpacing
 - SlevomatCodingStandard.Classes.ModernClassNameReference
-- SlevomatCodingStandard.Classes.PropertyDeclaration
+- SlevomatCodingStandard.Commenting.DeprecatedAnnotationDeclaration
 - SlevomatCodingStandard.Commenting.DisallowOneLinePropertyDocComment
-- SlevomatCodingStandard.Commenting.DocCommentSpacing
 - SlevomatCodingStandard.Commenting.EmptyComment
 - SlevomatCodingStandard.Commenting.InlineDocCommentDeclaration
 - SlevomatCodingStandard.ControlStructures.AssignmentInCondition
 - SlevomatCodingStandard.ControlStructures.DisallowContinueWithoutIntegerOperandInSwitch
 - SlevomatCodingStandard.ControlStructures.DisallowYodaComparison
-- SlevomatCodingStandard.ControlStructures.LanguageConstructWithParentheses
+- SlevomatCodingStandard.ControlStructures.JumpStatementsSpacing
 - SlevomatCodingStandard.ControlStructures.NewWithParentheses
 - SlevomatCodingStandard.ControlStructures.RequireNullCoalesceOperator
+- SlevomatCodingStandard.ControlStructures.RequireShortTernaryOperator
 - SlevomatCodingStandard.Exceptions.DeadCatch
 - SlevomatCodingStandard.Functions.ArrowFunctionDeclaration
-- SlevomatCodingStandard.Functions.DisallowTrailingCommaInCall
-- SlevomatCodingStandard.Functions.DisallowTrailingCommaInClosureUse
-- SlevomatCodingStandard.Functions.DisallowTrailingCommaInDeclaration
 - SlevomatCodingStandard.Functions.NamedArgumentSpacing
 - SlevomatCodingStandard.Functions.RequireTrailingCommaInCall
 - SlevomatCodingStandard.Functions.RequireTrailingCommaInClosureUse
-- SlevomatCodingStandard.Functions.RequireTrailingCommaInDeclaration
 - SlevomatCodingStandard.Namespaces.AlphabeticallySortedUses
 - SlevomatCodingStandard.Namespaces.FullyQualifiedClassNameInAnnotation
 - SlevomatCodingStandard.Namespaces.NamespaceDeclaration
 - SlevomatCodingStandard.Namespaces.ReferenceUsedNamesOnly
+- SlevomatCodingStandard.Namespaces.RequireOneNamespaceInFile
 - SlevomatCodingStandard.Namespaces.UnusedUses
 - SlevomatCodingStandard.Namespaces.UseDoesNotStartWithBackslash
 - SlevomatCodingStandard.Namespaces.UseFromSameNamespace
+- SlevomatCodingStandard.Namespaces.UselessAlias
 - SlevomatCodingStandard.Namespaces.UseSpacing
+- SlevomatCodingStandard.Operators.SpreadOperatorSpacing
+- SlevomatCodingStandard.PHP.ForbiddenClasses
 - SlevomatCodingStandard.PHP.ShortList
 - SlevomatCodingStandard.PHP.TypeCast
-- SlevomatCodingStandard.PHP.UselessParentheses
 - SlevomatCodingStandard.PHP.UselessSemicolon
-- SlevomatCodingStandard.TypeHints.DeclareStrictTypes
 - SlevomatCodingStandard.TypeHints.LongTypeHints
 - SlevomatCodingStandard.TypeHints.NullableTypeForNullDefaultValue
-- SlevomatCodingStandard.TypeHints.ParameterTypeHint
 - SlevomatCodingStandard.TypeHints.ParameterTypeHintSpacing
-- SlevomatCodingStandard.TypeHints.PropertyTypeHint
-- SlevomatCodingStandard.TypeHints.ReturnTypeHint
 - SlevomatCodingStandard.TypeHints.ReturnTypeHintSpacing
 - SlevomatCodingStandard.TypeHints.UnionTypeHintFormat
 - SlevomatCodingStandard.Variables.DuplicateAssignmentToVariable
-- SlevomatCodingStandard.Variables.UnusedVariable
+- SlevomatCodingStandard.Whitespaces.DuplicateSpaces
 
-Squiz (28 sniffs)
+Squiz (27 sniffs)
 -----------------
 - Squiz.Arrays.ArrayBracketSpacing
-- Squiz.Classes.ClassFileName
 - Squiz.Classes.LowercaseClassKeywords
 - Squiz.Classes.ValidClassName
 - Squiz.Commenting.DocCommentAlignment
@@ -163,7 +225,6 @@
 - Squiz.Functions.LowercaseFunctionKeywords
 - Squiz.Functions.MultiLineFunctionDeclaration
 - Squiz.Operators.ValidLogicalOperators
-- Squiz.PHP.DisallowSizeFunctionsInLoops
 - Squiz.PHP.Eval
 - Squiz.PHP.NonExecutableCode
 - Squiz.Scope.MemberVarScope
@@ -171,6 +232,7 @@
 - Squiz.Scope.StaticThisUsage
 - Squiz.WhiteSpace.CastSpacing
 - Squiz.WhiteSpace.ControlStructureSpacing
+- Squiz.WhiteSpace.FunctionOpeningBraceSpace
 - Squiz.WhiteSpace.LanguageConstructSpacing
 - Squiz.WhiteSpace.LogicalOperatorSpacing
 - Squiz.WhiteSpace.ScopeClosingBrace
@@ -180,4 +242,4 @@
 
 Zend (1 sniff)
 --------------
-- Zend.NamingConventions.ValidVariableName
\ No newline at end of file
+- Zend.Files.ClosingTag

[ADmad]

I think we should do a new minor release with the new sniffs added to the 5.next branch. We can revisit adding more in the future.