Added manifest JSON cache.

michaljurecko · Aug 31, 2017 · 3cbef23 · 3cbef23
1 parent 24e47fd
commit 3cbef23
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/src/Webrouse/AssetMacro/AssetMacro.php b/src/Webrouse/AssetMacro/AssetMacro.php
@@ -18,6 +18,7 @@ class AssetMacro extends MacroSet
 
 	const CONFIG_PROVIDER = 'assetMacroConfig';
 
+	private static $manifestCache = [];
 
 	/**
 	 * @param Latte\Compiler $compiler
@@ -202,7 +203,7 @@ private static function autodetectManifest($asset, $wwwDir, $need, array $config
 			foreach ($autodetectPaths as $path) {
 				$path = $dir . DIRECTORY_SEPARATOR . $path;
 				if (file_exists($path)) {
-					return Json::decode(file_get_contents($path), Json::FORCE_ARRAY);
+					return self::getManifest($path);
 				}
 			}
 
@@ -217,6 +218,18 @@ private static function autodetectManifest($asset, $wwwDir, $need, array $config
 		return NULL;
 	}
 
+	/**
+	 * Get manifest content and cache it
+	 * @param string $path
+	 * @return array
+	 */
+	private static function getManifest($path) {
+		if (!isset(self::$manifestCache[$path])) {
+			self::$manifestCache[$path] = Json::decode(file_get_contents($path), Json::FORCE_ARRAY);
+		}
+		return self::$manifestCache[$path];
+	}
+
 
 	/**
 	 * @param null|array $manifest  Array of revisions