PHPCI

tests/codesniffer/FHComplete/Sniffs/Strings/ConcatenationSpacingSniff.php

@@ -0,0 +1,48 @@
+<?php
+/**
+ * PHP Version 5
+ *
+ * FHComplete
+ */
+
+/**
+ * Makes sure there are spaces between the concatenation operator (.) and
+ * the strings being concatenated.
+ *
+ */
+class FHComplete_Sniffs_Strings_ConcatenationSpacingSniff implements PHP_CodeSniffer_Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(T_STRING_CONCAT);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param integer $stackPtr The position of the current token in the
+     *    stack passed in $tokens.
+     * @return void
+     */
+    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        if ($tokens[($stackPtr - 1)]['code'] == T_WHITESPACE) {
+            $message = 'Expected 0 spaces before ., but 1 found';
+            $phpcsFile->addError($message, $stackPtr, 'FoundBefore');
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] == ' ') 
+		{
+            $message = 'Expected 0 spaces after ., but 1 found';
+            $phpcsFile->addError($message, $stackPtr, 'FoundAfter');
+        } 
+    }
+}