2.3.18. CompatibilityPHP73

This ruleset centralizes all analysis for the migration from PHP 7.2 to 7.3.

Total : 43 analysis

• New Functions In PHP 7.3

• Unknown Pcre2 Option

• Nonexistent Variable In compact()

• Case Insensitive Constants

• Assert Function Is Reserved

• Continue Is For Loop

• PHP 7.3 Removed Functions

• Don’t Read And Write In One Expression

• Typed Property Usage

• Concat And Addition

• Unpacking Inside Arrays

• Numeric Literal Separator

• PHP 74 New Directives

• Coalesce Equal

• Php 8.0 Only TypeHints

• Union Typehint

• Signature Trailing Comma

• Throw Was An Expression

• Enum Usage

• $FILES full_path

• Final Constant

• Never Typehint Usage

• PHP 8.1 Typehints

• PHP 8.0 Typehints

• Named Parameter Usage

• Nested Attributes

• New Initializers

• Cant Overload Constants

• array_merge With Ellipsis

• No Private Abstract Method In Trait

• Clone Constant

• No Keyword In Namespace

• Use Enum Case In Constant Expression

• Readonly Property Changed By Cloning

• New Dynamic Class Constant Syntax

• class_alias() Supports Internal Classes

• Redeclared Static Variable

• Static Variable Can Default To Arbitrary Expression

• Final Traits Are Final

• Typed Class Constants Usage

• Void Is Not A Reference

• PHP 8.1 New Types

• PHP 8.2 New Types

2.3.18.1. Specs

Short name	CompatibilityPHP73
Available in	Entreprise Edition, Exakat Cloud
Reports	Ambassador