StaticInFinalClassSniff
in package
implements
Sniff
FinalYes
Forbid the use of the `static` keyword for late static binding in OO constructs which are final.
Tags
Table of Contents
Interfaces
Properties
- $validOOScopes : array<string|int, int|string>
- OO Scopes in which late static binding is useless.
Methods
- process() : int|void
- Processes this test, when one of its tokens is encountered.
- register() : array<string|int, int|string>
- Returns an array of tokens this test wants to listen for.
- handleError() : void
- Throw and potentially fix the error.
Properties
$validOOScopes
OO Scopes in which late static binding is useless.
private
array<string|int, int|string>
$validOOScopes
= [
\T_CLASS,
// Only if final.
\T_ANON_CLASS,
// Final by nature.
\T_ENUM,
]
Methods
process()
Processes this test, when one of its tokens is encountered.
public
process(File $phpcsFile, int $stackPtr) : int|void
Parameters
- $phpcsFile : File
-
The file being scanned.
- $stackPtr : int
-
The position of the current token in the stack passed in $tokens.
Tags
Return values
int|void —Integer stack pointer to skip forward or void to continue normal file processing.
register()
Returns an array of tokens this test wants to listen for.
public
register() : array<string|int, int|string>
Tags
Return values
array<string|int, int|string>handleError()
Throw and potentially fix the error.
private
handleError(File $phpcsFile, int $stackPtr, string $errorCode, string $extraMsg) : void
Parameters
- $phpcsFile : File
-
The file being scanned.
- $stackPtr : int
-
The position of erroneous
T_STATICtoken. - $errorCode : string
-
The error code for the message.
- $extraMsg : string
-
Addition to the error message.