From 6468a92f3250b671a3228fe3c6dac85f3ea35d5e Mon Sep 17 00:00:00 2001
From: Evgeny Petrov <john07.ru@gmail.com>
Date: Mon, 16 Feb 2015 15:56:30 +0300
Subject: [PATCH] allow override diskCachePath

---
 SDWebImage/SDImageCache.h | 2 ++
 SDWebImage/SDImageCache.m | 9 +++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/SDWebImage/SDImageCache.h b/SDWebImage/SDImageCache.h
index 62894a156..8fae2bd7f 100644
--- a/SDWebImage/SDImageCache.h
+++ b/SDWebImage/SDImageCache.h
@@ -65,6 +65,8 @@ typedef void(^SDWebImageCalculateSizeBlock)(NSUInteger fileCount, NSUInteger tot
  */
 - (id)initWithNamespace:(NSString *)ns;
 
+-(NSString *)makeDiskCachePath:(NSString*)fullNamespace;
+
 /**
  * Add a read-only cache path to search for images pre-cached by SDImageCache
  * Useful if you want to bundle pre-loaded images with your app
diff --git a/SDWebImage/SDImageCache.m b/SDWebImage/SDImageCache.m
index dbc2d9695..70018d50c 100644
--- a/SDWebImage/SDImageCache.m
+++ b/SDWebImage/SDImageCache.m
@@ -74,8 +74,7 @@ - (id)initWithNamespace:(NSString *)ns {
         _memCache.name = fullNamespace;
 
         // Init the disk cache
-        NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
-        _diskCachePath = [paths[0] stringByAppendingPathComponent:fullNamespace];
+        _diskCachePath = [self makeDiskCachePath:fullNamespace];
 
         dispatch_sync(_ioQueue, ^{
             _fileManager = [NSFileManager new];
@@ -144,6 +143,12 @@ - (NSString *)cachedFileNameForKey:(NSString *)key {
 
 #pragma mark ImageCache
 
+// Init the disk cache
+-(NSString *)makeDiskCachePath:(NSString*)fullNamespace{
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
+    return [paths[0] stringByAppendingPathComponent:fullNamespace];
+}
+
 - (void)storeImage:(UIImage *)image recalculateFromImage:(BOOL)recalculate imageData:(NSData *)imageData forKey:(NSString *)key toDisk:(BOOL)toDisk {
     if (!image || !key) {
         return;