Generic_Sniffs_CodeAnalysis_UnusedFunctionParameterSniff
in package
implements
PHP_CodeSniffer_Sniff
Checks the for unused function parameters.
This sniff checks that all function parameters are used in the function body. One exception is made for empty function bodies or function bodies that only contain comments. This could be useful for the classes that implement an interface that defines multiple methods but the implementation only needs some of them.
Tags
Interfaces, Classes and Traits
- PHP_CodeSniffer_Sniff
- Represents a PHP_CodeSniffer sniff for sniffing coding standards.
Table of Contents
- process() : void
- Processes this test, when one of its tokens is encountered.
- register() : array<string|int, mixed>
- Returns an array of tokens this test wants to listen for.
Methods
process()
Processes this test, when one of its tokens is encountered.
public
process(PHP_CodeSniffer_File $phpcsFile, int $stackPtr) : void
Parameters
- $phpcsFile : PHP_CodeSniffer_File
-
The file being scanned.
- $stackPtr : int
-
The position of the current token in the stack passed in $tokens.
Return values
void —register()
Returns an array of tokens this test wants to listen for.
public
register() : array<string|int, mixed>