PHPCI

tests/codesniffer/FHComplete/Sniffs/Functions/ClosureDeclarationSniff.php

@@ -0,0 +1,35 @@
+<?php
+/**
+ * PHP Version 5
+ *
+ * FHComplete
+ */
+
+/**
+ * Ensures there is a space after the function keyword for closures.
+ *
+ */
+class FHComplete_Sniffs_Functions_ClosureDeclarationSniff implements PHP_CodeSniffer_Sniff {
+
+    public function register()
+    {
+        return array(T_CLOSURE);
+    }
+
+    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $spaces = 0;
+
+        if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+            $spaces = strlen($tokens[($stackPtr + 1)]['content']);
+        }
+
+        if ($spaces !== 1) {
+            $error = 'Expected 1 space after closure\'s function keyword; %s found';
+            $data  = array($spaces);
+            $phpcsFile->addError($error, $stackPtr, 'SpaceAfterFunction', $data);
+        }
+    }
+
+}