Allow infinite cache

Author: aarondfrancis

config/torchlight.php

@@ -6,7 +6,7 @@
     // leave this blank your default app cache will be used.
     'cache' => env('TORCHLIGHT_CACHE_DRIVER'),
 
-    // Cache blocks for 30 days.
+    // Cache blocks for 30 days. Set null to store permanently
     'cache_seconds' => env('TORCHLIGHT_CACHE_TTL', 60 * 60 * 24 * 30),
 
     // Which theme you want to use. You can find all of the themes at

src/Client.php

@@ -172,8 +172,13 @@ protected function setCacheFromBlocks(Collection $blocks, Collection $ids)
             }
 
             if (count($value)) {
-                $seconds = (int)Torchlight::config('cache_seconds', 7 * 24 * 60 * 60);
-                Torchlight::cache()->put($this->cacheKey($block), $value, $seconds);
+                $seconds = Torchlight::config('cache_seconds', 7 * 24 * 60 * 60);
+
+                if (is_null($seconds)) {
+                    Torchlight::cache()->forever($this->cacheKey($block), $value);
+                } else {
+                    Torchlight::cache()->put($this->cacheKey($block), $value, (int)$seconds);
+                }
             }
         });
     }