From 75ddf53b752ae932e148b095b98af9c749b43057 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tim=20D=C3=BCsterhus?= <duesterhus@woltlab.com>
Date: Wed, 6 Jan 2016 17:40:34 +0100
Subject: [PATCH] Allow namespaced functions in PHPCS

---
 .../Namespaces/ClassMustBeImportedSniff.php      | 16 +++++++++++++++-
 wcfsetup/install/files/lib/system/WCF.class.php  |  2 --
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/CodeSniff/WCF/Sniffs/Namespaces/ClassMustBeImportedSniff.php b/CodeSniff/WCF/Sniffs/Namespaces/ClassMustBeImportedSniff.php
index 0e1ba74ca7..bf432696a5 100644
--- a/CodeSniff/WCF/Sniffs/Namespaces/ClassMustBeImportedSniff.php
+++ b/CodeSniff/WCF/Sniffs/Namespaces/ClassMustBeImportedSniff.php
@@ -60,6 +60,20 @@ class WCF_Sniffs_Namespaces_ClassMustBeImportedSniff implements PHP_CodeSniffer_
 						$newClass = $phpcsFile->findNext(T_STRING, $tClass);
 						if ($tokens[$newClass]['content'] == $tokens[$end - 1]['content']) return;
 					}
+					$tNew = $phpcsFile->findPrevious(array(T_NEW), $stackPtr - 1);
+					
+					// are we trying to create a new object?
+					if ($tNew === false) {
+						// no
+						$parenthesis = $phpcsFile->findNext(T_OPEN_PARENTHESIS, $end);
+						$nonParenthesis = $phpcsFile->findNext(T_OPEN_PARENTHESIS, $end, null, true);
+						
+						// are we accessing something that's static?
+						if ($parenthesis !== false && $parenthesis < $nonParenthesis) {
+							// no -> this looks like a function call of a namespaced function
+							return;
+						}
+					}
 					
 					$error = 'Namespaced classes (%s) must be imported with use.';
 					$data = array(
@@ -70,4 +84,4 @@ class WCF_Sniffs_Namespaces_ClassMustBeImportedSniff implements PHP_CodeSniffer_
 			}
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/wcfsetup/install/files/lib/system/WCF.class.php b/wcfsetup/install/files/lib/system/WCF.class.php
index 1c79755274..93f521cd2c 100644
--- a/wcfsetup/install/files/lib/system/WCF.class.php
+++ b/wcfsetup/install/files/lib/system/WCF.class.php
@@ -242,9 +242,7 @@ class WCF {
 		
 		@header('HTTP/1.1 503 Service Unavailable');
 		try {
-			// @codingStandardsIgnoreStart
 			\wcf\functions\exception\printThrowable($e);
-			// @codingStandardsIgnoreEnd
 		}
 		catch (\Throwable $e2) {
 			echo "<pre>An Exception was thrown while handling an Exception:\n\n";
-- 
2.20.1