<?php class PHPCS_Sniffs_Whitespace_ConcatenationSpacingSniff implements PHP_CodeSniffer_Sniff { public function register() { return array( T_STRING_CONCAT, ); } public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr) { $tokens = $phpcsFile ->getTokens(); if ($tokens[$stackPtr - 1]['code'] !== T_WHITESPACE || $tokens[$stackPtr + 1]['code'] !== T_WHITESPACE) { $phpcsFile ->addError('Concatenation operator must be surrounded by whitespace', $stackPtr); } } }
