Fix phpstan level 6

[MAILPOET-1969]
2019-04-09 13:46:03 +02:00
parent 46a0b7501b
commit 3e66e9e1dd
36 changed files with 320 additions and 244 deletions
--- a/lib/Config/Renderer.php
+++ b/lib/Config/Renderer.php
@ -121,9 +121,13 @@ class Renderer {
  }

  function getAssetManifest($manifest_file) {
-    return (is_readable($manifest_file)) ?
-      json_decode(file_get_contents($manifest_file), true) :
-      false;
+    if (is_readable($manifest_file)) {
+      $contents = file_get_contents($manifest_file);
+      if (is_string($contents)) {
+        return json_decode($contents, true);
+      }
+    }
+    return false;
  }

  function getJsAsset($asset) {