From 9fee649a64a8b70cf2d4e113860a9077638886dc Mon Sep 17 00:00:00 2001
From: Andrey Savchenko <contact@rarst.net>
Date: Tue, 13 Nov 2018 17:49:29 +0200
Subject: [PATCH] Adjusted how drive letter is trimmed and improved test.

---
 src/Formatter/Backtrace_Formatter.php | 10 +++++++---
 tests/Formatter/BacktraceTest.php     |  2 +-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/Formatter/Backtrace_Formatter.php b/src/Formatter/Backtrace_Formatter.php
index fb221bf..c8a4eb0 100644
--- a/src/Formatter/Backtrace_Formatter.php
+++ b/src/Formatter/Backtrace_Formatter.php
@@ -29,8 +29,8 @@ class Backtrace_Formatter {
 	public function __construct() {
 
 		$this->truncate_paths = [
-			wp_normalize_path( realpath( WP_CONTENT_DIR ) ),
-			wp_normalize_path( realpath( ABSPATH ) ),
+			wp_normalize_path( WP_CONTENT_DIR ),
+			wp_normalize_path( ABSPATH ),
 			'wp-admin/',
 			'themes/',
 			'plugins/',
@@ -83,7 +83,11 @@ class Backtrace_Formatter {
 
 			$path = substr( $item, strpos( $item, '(\'' ) + 2, - 2 );
 			$path = wp_normalize_path( $path );
-			$path = ltrim( str_replace( $this->truncate_paths, '', $path ), '/' );
+			$path = str_replace( $this->truncate_paths, '', $path );
+			if ( ':' === $path[1] ) {
+				$path = substr( $path, 2 );
+			}
+			$path = ltrim( $path, '/' );
 
 			return $path;
 		}
diff --git a/tests/Formatter/BacktraceTest.php b/tests/Formatter/BacktraceTest.php
index eba951c..99ecfdd 100644
--- a/tests/Formatter/BacktraceTest.php
+++ b/tests/Formatter/BacktraceTest.php
@@ -44,7 +44,7 @@ class BacktraceTest extends LapsTestCase {
 			'template-loader.php',
 			'WP_Hook->do_action',
 			'foo',
-			"include('/wp/path.php')",
+			"include('C:/wp/path.php')",
 		];
 
 		$backtrace = implode( ', ', $backtrace );