Inheritance diagram for ColourDefinitionSniff:

Public Member Functions
	register ()

	process (File $phpcsFile, $stackPtr)

Data Fields
	$supportedTokenizers = [TokenizerSymbolsInterface::TOKENIZER_CSS]

Detailed Description

Class ColourDefinitionSniff

Ensure that hexadecimal values are used for variables not for properties

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

Definition at line 19 of file ColourDefinitionSniff.php.

Member Function Documentation

◆ process()

process	(	File	$phpcsFile,
			$stackPtr
	)

{}

Definition at line 39 of file ColourDefinitionSniff.php.

     {
         $tokens = $phpcsFile->getTokens();
         $colour = $tokens[$stackPtr]['content'];
 
         $variablePtr = $phpcsFile->findPrevious(T_ASPERAND, $stackPtr);
         if ((false === $variablePtr) || ($tokens[$stackPtr]['line'] !== $tokens[$variablePtr]['line'])) {
             $phpcsFile->addError('Hexadecimal value should be used for variable', $stackPtr, 'NotInVariable');
         }
 
         $expected = strtolower($colour);
         if ($colour !== $expected) {
             $error = 'CSS colours must be defined in lowercase; expected %s but found %s';
             $phpcsFile->addError($error, $stackPtr, 'NotLower', [$expected, $colour]);
         }
 
         // Now check if shorthand can be used.
         if (strlen($colour) !== 7) {
             return;
         }
 
         if ($colour[1] === $colour[2] && $colour[3] === $colour[4] && $colour[5] === $colour[6]) {
             $expected = '#' . $colour[1] . $colour[3] . $colour[5];
             $error = 'CSS colours must use shorthand if available; expected %s but found %s';
             $phpcsFile->addError($error, $stackPtr, 'Shorthand', [$expected, $colour]);
         }
     }

◆ register()

register ( )

{}

Definition at line 31 of file ColourDefinitionSniff.php.

     {
         return [T_COLOUR];
     }

Field Documentation

◆ $supportedTokenizers

$supportedTokenizers = [TokenizerSymbolsInterface::TOKENIZER_CSS]

Definition at line 26 of file ColourDefinitionSniff.php.

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

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