Tools - Code Improvement: stop ignoring some MySQL prepare sniffs.

This commit ensures that all SQL is correctly prepared, and that specific queries are tagged to be ignored by PHPCS due to them not using the literal $wpdb global as required by the sniffs.

See #3658.

Tools - Code Improvement: stop ignoring more PHPCS sniffs.

• Universal.WhiteSpace.CommaSpacing.TooMuchSpaceAfter
• WordPress.Arrays.ArrayIndentation.ItemNotAligned
• WordPress.Arrays.ArrayIndentation.MultiLineArrayItemNotAligned
• WordPress.Arrays.ArrayKeySpacingRestrictions.NoSpacesAroundArrayKeys
• WordPress.Arrays.ArrayKeySpacingRestrictions.SpacesAroundArrayKeys
• WordPress.Arrays.MultipleStatementAlignment.MultilineItemSpaceBeforeDoubleArrow
• WordPress.Arrays.MultipleStatementAlignment.SpaceBeforeDoubleArrow

This commit includes code formatting changes to pass the above PHPCS checks.

See #3658.

Tools - Code Improvement: stop ignoring more PHPCS sniffs.

• WordPress.WP.AlternativeFunctions.rand_mt_rand

This commit prefers wp_rand() over mt_rand() in the Akismet extension.

See #3658.

Tools - Code Improvement: stop ignoring these PHPCS sniffs:

• Generic.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition
• Generic.CodeAnalysis.EmptyStatement.DetectedElseif
• Generic.CodeAnalysis.EmptyStatement.DetectedIf
• Generic.CodeAnalysis.UselessOverridingMethod.Found
• Generic.ControlStructures.InlineControlStructure.NotAllowed
• Generic.Files.LineEndings.InvalidEOLChar
• Generic.Formatting.DisallowMultipleStatements.SameLine
• Generic.Formatting.SpaceAfterCast.TooMuchSpace
• Generic.Functions.OpeningFunctionBraceKernighanRitchie.ContentAfterBrace
• Generic.WhiteSpace.DisallowSpaceIndent.SpacesUsed
• NormalizedArrays.Arrays.ArrayBraceSpacing.SpaceAfterArrayOpenerMultiLine
• NormalizedArrays.Arrays.ArrayBraceSpacing.SpaceAfterArrayOpenerSingleLine
• NormalizedArrays.Arrays.ArrayBraceSpacing.SpaceBeforeArrayCloserMultiLine
• NormalizedArrays.Arrays.CommaAfterLast.MissingMultiLineCloserSameLine
• PEAR.Functions.FunctionCallSignature.CloseBracketLine
• PEAR.Functions.FunctionCallSignature.EmptyLine
• PEAR.Functions.FunctionCallSignature.Indent
• PEAR.Functions.FunctionCallSignature.MultipleArguments
• PHPCompatibility.FunctionUse.ArgumentFunctionsReportCurrentValue.NeedsInspection
• PHPCompatibility.Syntax.RemovedCurlyBraceArrayAccess.Found
• PSR2.Classes.ClassDeclaration.CloseBraceAfterBody
• PSR2.Classes.PropertyDeclaration.ScopeMissing
• PSR2.Classes.PropertyDeclaration.Underscore
• PSR2.Classes.PropertyDeclaration.VarUsed
• PSR2.ControlStructures.ElseIfDeclaration.NotAllowed
• PSR2.ControlStructures.SwitchDeclaration.BreakIndent
• PSR2.Methods.MethodDeclaration.Underscore
• Squiz.ControlStructures.ControlSignature.SpaceAfterCloseBrace
• Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingAfterOpen
• Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingBeforeClose
• Squiz.Functions.MultiLineFunctionDeclaration.ContentAfterBrace
• Squiz.PHP.DisallowSizeFunctionsInLoops.Found
• Squiz.Scope.MethodScope.Missing
• Squiz.WhiteSpace.SuperfluousWhitespace.EndLine
• Universal.NamingConventions.NoReservedKeywordParameterNames.arrayFound
• Universal.NamingConventions.NoReservedKeywordParameterNames.echoFound
• Universal.NamingConventions.NoReservedKeywordParameterNames.parentFound
• Universal.Operators.DisallowStandalonePostIncrementDecrement.PostDecrementFound
• Universal.Operators.DisallowStandalonePostIncrementDecrement.PostIncrementFound
• Universal.Operators.StrictComparisons.LooseEqual
• Universal.Operators.StrictComparisons.LooseNotEqual
• WordPress.Arrays.ArrayKeySpacingRestrictions.TooMuchSpaceAfterKey
• WordPress.DateTime.CurrentTimeTimestamp.Requested
• WordPress.DateTime.RestrictedFunctions.date_date
• WordPress.Files.FileName.NotHyphenatedLowercase
• WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedClassFound
• WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound
• WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
• WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
• WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
• WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase
• WordPress.PHP.IniSet.Risky
• WordPress.PHP.PregQuoteDelimiter.Missing
• WordPress.PHP.StrictInArray.MissingTrueStrict
• WordPress.WP.AlternativeFunctions.parse_url_parse_url
• WordPress.WP.AlternativeFunctions.rand_mt_rand
• WordPress.WP.AlternativeFunctions.strip_tags_strip_tag
• WordPress.WP.AlternativeFunctions.strip_tags_strip_tags
• WordPress.WP.Capabilities.Unknown
• WordPress.WP.DeprecatedParameters.Get_termsParam2Found
• WordPress.WP.DeprecatedParameters.Wp_count_termsParam2Found
• WordPress.WP.DiscouragedFunctions.query_posts_query_posts
• WordPress.WP.DiscouragedFunctions.wp_reset_query_wp_reset_query
• WordPress.WP.EnqueuedResourceParameters.NotInFooter
• WordPress.WP.GlobalVariablesOverride.Prohibited
• WordPress.WP.I18n.LowLevelTranslationFunction

This commit includes code formatting changes for the above sniffs.

See #3658.

Tools - Code Improvement: stop ignoring these PHPCS sniffs:

• PEAR.Files.IncludingFile.UseRequire
• PSR2.ControlStructures.SwitchDeclaration.BodyOnNextLineDEFAULT
• PSR2.Methods.FunctionClosingBrace.SpacingBeforeClose
• Squiz.ControlStructures.ControlSignature.NewlineAfterOpenBrace
• Squiz.PHP.DisallowMultipleAssignments.FoundInControlStructure
• Squiz.PHP.EmbeddedPhp.MultipleStatements
• Squiz.PHP.NonExecutableCode.Unreachable
• Universal.Arrays.DuplicateArrayKey.Found
• Universal.ControlStructures.DisallowLonelyIf.Found
• WordPress.PHP.NoSilencedErrors.Discouraged

This commit includes code formatting changes for the above sniffs.

See #3658.