Inheritance diagram for VariablesSniff:

Public Member Functions
	register ()

	process (File $phpcsFile, $stackPtr)

Data Fields
	$supportedTokenizers = [TokenizerSymbolsInterface::TOKENIZER_CSS]

Detailed Description

Class VariablesSniff

Ensure that the variables are responds to the following requirements:

If variables are local and used only in a module scope, they should be located in the module file, in the beginning of the general comment.
All variable names must be lowercase

http://devdocs.magento.com/guides/v2.0/coding-standards/code-standard-less.html#naming

Definition at line 23 of file VariablesSniff.php.

Member Function Documentation

◆ process()

process	(	File	$phpcsFile,
			$stackPtr
	)

{}

Definition at line 43 of file VariablesSniff.php.

     {
         $tokens = $phpcsFile->getTokens();
         $currentToken = $tokens[$stackPtr];
 
         $nextColon = $phpcsFile->findNext(T_COLON, $stackPtr);
         $nextSemicolon = $phpcsFile->findNext(T_SEMICOLON, $stackPtr);
         if ((false === $nextColon) || (false === $nextSemicolon)) {
             return;
         }
 
         $isVariableDeclaration = ($currentToken['line'] === $tokens[$nextColon]['line'])
             && ($currentToken['line'] === $tokens[$nextSemicolon]['line'])
             && (T_STRING === $tokens[$stackPtr + 1]['code'])
             && (T_COLON === $tokens[$stackPtr + 2]['code']);
 
         if (!$isVariableDeclaration) {
             return;
         }
 
         $classBefore = $phpcsFile->findPrevious(T_STYLE, $stackPtr);
         if (false !== $classBefore) {
             $phpcsFile->addError(
                 'Variable declaration located not in the beginning of general comments',
                 $stackPtr,
                 'VariableLocation'
             );
         }
 
         $variableName = $tokens[$stackPtr + 1]['content'];
         if (preg_match('/[A-Z]/', $variableName)) {
             $phpcsFile->addError(
                 'Variable declaration contains uppercase symbols',
                 $stackPtr,
                 'VariableUppercase'
             );
         }
     }

◆ register()

register ( )

{}

Definition at line 35 of file VariablesSniff.php.

     {
         return [T_ASPERAND];
     }

Field Documentation

◆ $supportedTokenizers

$supportedTokenizers = [TokenizerSymbolsInterface::TOKENIZER_CSS]

Definition at line 30 of file VariablesSniff.php.

The documentation for this class was generated from the following file:

vendor/magento/magento2-base/dev/tests/static/framework/Magento/Sniffs/Less/VariablesSniff.php