From 78a50d39296b2e04cb9ca6c59ee9c694dcd2669c Mon Sep 17 00:00:00 2001
From: derpoliuk <derpoliuk@gmail.com>
Date: Tue, 13 May 2014 11:11:36 +0300
Subject: [PATCH] Adds -[SDWebImageManager saveImageToCache:forURL:] method

---
 SDWebImage/SDWebImageManager.h | 10 ++++++++++
 SDWebImage/SDWebImageManager.m |  7 +++++++
 2 files changed, 17 insertions(+)

diff --git a/SDWebImage/SDWebImageManager.h b/SDWebImage/SDWebImageManager.h
index 45598c46..adadbe17 100644
--- a/SDWebImage/SDWebImageManager.h
+++ b/SDWebImage/SDWebImageManager.h
@@ -187,6 +187,16 @@ SDWebImageManager *manager = [SDWebImageManager sharedManager];
                                    progress:(SDWebImageDownloaderProgressBlock)progressBlock
                                   completed:(SDWebImageCompletedWithFinishedBlock)completedBlock;
 
+/**
+ * Saves image to cache for given URL
+ *
+ * @param image The image to cache
+ * @param url The URL to the image
+ *
+ */
+
+- (void)saveImageToCache:(UIImage *)image forURL:(NSURL *)url;
+
 /**
  * Cancel all current opreations
  */
diff --git a/SDWebImage/SDWebImageManager.m b/SDWebImage/SDWebImageManager.m
index af3d1b80..4e813c8b 100644
--- a/SDWebImage/SDWebImageManager.m
+++ b/SDWebImage/SDWebImageManager.m
@@ -215,6 +215,13 @@
     return operation;
 }
 
+- (void)saveImageToCache:(UIImage *)image forURL:(NSURL *)url {
+    if (image && url) {
+        NSString *key = [self cacheKeyForURL:url];
+        [self.imageCache storeImage:image forKey:key toDisk:YES];
+    }
+}
+
 - (void)cancelAll {
     @synchronized (self.runningOperations) {
         [self.runningOperations makeObjectsPerformSelector:@selector(cancel)];