Zend_Sniffs_NamingConventions_ValidVariableNameSniff
extends PHP_CodeSniffer_Standards_AbstractVariableSniff
in package
Squiz_Sniffs_NamingConventions_ValidVariableNameSniff.
Checks the naming of variables and member variables.
Tags
Table of Contents
- $currentFile : PHP_CodeSniffer_File
- The current PHP_CodeSniffer file that we are processing.
- $_endFunction : int
- The end token of the current function that we are in.
- $_functionOpen : bool
- TRUE if a function is currently open.
- $_ignore : array<string|int, mixed>
- Tokens to ignore so that we can find a DOUBLE_COLON.
- $_listenOutside : bool
- True if this test should fire on tokens outside of the scope.
- $_scopeTokens : string
- The type of scope opener tokens that this test wishes to listen to.
- $_tokens : array<string|int, mixed>
- The token types that this test wishes to listen to within the scope.
- __construct() : mixed
- Constructs a new AbstractScopeTest.
- process() : void
- Processes the tokens that this test is listening for.
- register() : array<string|int, int>
- The method that is called to register the tokens this test wishes to listen to.
- processMemberVar() : void
- Processes class member variables.
- processTokenOutsideScope() : void
- Processes a token that is found outside the scope that this test is listening to.
- processTokenWithinScope() : void
- Processes a token that is found within the scope that this test is listening to.
- processVariable() : void
- Processes this test, when one of its tokens is encountered.
- processVariableInString() : void
- Processes the variable found within a double quoted string.
Properties
$currentFile
The current PHP_CodeSniffer file that we are processing.
protected
PHP_CodeSniffer_File
$currentFile
=
ull
$_endFunction
The end token of the current function that we are in.
private
int
$_endFunction
= -1
$_functionOpen
TRUE if a function is currently open.
private
bool
$_functionOpen
= alse
$_ignore
Tokens to ignore so that we can find a DOUBLE_COLON.
private
array<string|int, mixed>
$_ignore
= array(T_WHITESPACE, T_COMMENT)
$_listenOutside
True if this test should fire on tokens outside of the scope.
private
bool
$_listenOutside
= alse
$_scopeTokens
The type of scope opener tokens that this test wishes to listen to.
private
string
$_scopeTokens
= array()
$_tokens
The token types that this test wishes to listen to within the scope.
private
array<string|int, mixed>
$_tokens
= array()
Methods
__construct()
Constructs a new AbstractScopeTest.
public
__construct(array<string|int, mixed> $scopeTokens, array<string|int, mixed> $tokens[, bool $listenOutside = false ]) : mixed
Parameters
- $scopeTokens : array<string|int, mixed>
-
The type of scope the test wishes to listen to.
- $tokens : array<string|int, mixed>
-
The tokens that the test wishes to listen to within the scope.
- $listenOutside : bool = false
-
If true this test will also alert the extending class when a token is found outside the scope, by calling the processTokenOutsideScope method.
Tags
Return values
mixed —process()
Processes the tokens that this test is listening for.
public
final process(PHP_CodeSniffer_File $phpcsFile, int $stackPtr) : void
Parameters
- $phpcsFile : PHP_CodeSniffer_File
-
The file where this token was found.
- $stackPtr : int
-
The position in the stack where this token was found.
Tags
Return values
void —register()
The method that is called to register the tokens this test wishes to listen to.
public
final register() : array<string|int, int>
DO NOT OVERRIDE THIS METHOD. Use the constructor of this class to register for the desired tokens and scope.
Tags
Return values
array<string|int, int> —processMemberVar()
Processes class member variables.
protected
processMemberVar(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 —processTokenOutsideScope()
Processes a token that is found outside the scope that this test is listening to.
protected
processTokenOutsideScope(PHP_CodeSniffer_File $phpcsFile, int $stackPtr) : void
Parameters
- $phpcsFile : PHP_CodeSniffer_File
-
The file where this token was found.
- $stackPtr : int
-
The position in the stack where this token was found.
Return values
void —processTokenWithinScope()
Processes a token that is found within the scope that this test is listening to.
protected
abstract processTokenWithinScope(PHP_CodeSniffer_File $phpcsFile, int $stackPtr, int $currScope) : void
Parameters
- $phpcsFile : PHP_CodeSniffer_File
-
The file where this token was found.
- $stackPtr : int
-
The position in the stack where this token was found.
- $currScope : int
-
The position in the tokens array that opened the scope that this test is listening for.
Return values
void —processVariable()
Processes this test, when one of its tokens is encountered.
protected
processVariable(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 —processVariableInString()
Processes the variable found within a double quoted string.
protected
processVariableInString(PHP_CodeSniffer_File $phpcsFile, int $stackPtr) : void
Parameters
- $phpcsFile : PHP_CodeSniffer_File
-
The file being scanned.
- $stackPtr : int
-
The position of the double quoted string.