From 3a84747496679a7949d674b56730e5b7427bd13c Mon Sep 17 00:00:00 2001
From: Robert Reinhard <robert.reinhard@bkwld.com>
Date: Wed, 24 Jun 2015 09:21:17 -0700
Subject: [PATCH] Allow relativePath() to accept URLs

---
 src/Bkwld/Croppa/URL.php | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/Bkwld/Croppa/URL.php b/src/Bkwld/Croppa/URL.php
index c4a8cf5..e075194 100644
--- a/src/Bkwld/Croppa/URL.php
+++ b/src/Bkwld/Croppa/URL.php
@@ -129,13 +129,14 @@ public function parse($request) {
 	}
 
 	/**
-	 * Take the path with Croppa options removed and get the path relative
-	 * to the crops_dir 
+	 * Take a URL or path to an image and get the path relative to the src and
+	 * crops dirs by using the `path` config regex
 	 *
-	 * @param string $path 
+	 * @param string $url url or path
 	 * @return string 
 	 */
-	public function relativePath($path) {
+	public function relativePath($url) {
+		$path = $this->toPath($url);
 		preg_match('#'.$this->config['path'].'#', $path, $matches);
 		return $matches[1];
 	}