From 13ed181f80c4bb7f0cb48ed0ea33ea07e2de222a Mon Sep 17 00:00:00 2001
From: Matias Griese <matias@trilbymedia.com>
Date: Wed, 14 Apr 2021 15:59:34 +0300
Subject: [PATCH 1/4] Fixed a check for loading problem classes [#32]

---
 CHANGELOG.md                             |  6 ++++++
 classes/Problems/Base/ProblemChecker.php | 13 ++++++++-----
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0885c4f..83f8ae1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# v2.1.1
+## mm/dd/2021
+
+1. [](#bugfix)
+    * Fixed a check for loading problem classes [#32](https://github.com/getgrav/grav-plugin-problems/issues/32)
+
 # v2.1.0
 ## 04/13/2021
 
diff --git a/classes/Problems/Base/ProblemChecker.php b/classes/Problems/Base/ProblemChecker.php
index d869371..9650c10 100644
--- a/classes/Problems/Base/ProblemChecker.php
+++ b/classes/Problems/Base/ProblemChecker.php
@@ -84,14 +84,17 @@ public function check($problems_dir = null): bool
         $problems = [];
         $problems_found = false;
 
-        foreach (new \DirectoryIterator($problems_dir) as $file) {
-            if ($file->isDot() || $file->isDir()) {
+        $iterator = new \DirectoryIterator($problems_dir);
+        foreach ($iterator as $file) {
+            if (!$file->isFile() || $file->getExtension() !== 'php') {
                 continue;
             }
             $classname = 'Grav\\Plugin\\Problems\\' . $file->getBasename('.php');
-            /** @var Problem $problem */
-            $problem = new $classname();
-            $problems[$problem->getId()] = $problem;
+            if (class_exists($classname)) {
+                /** @var Problem $problem */
+                $problem = new $classname();
+                $problems[$problem->getId()] = $problem;
+            }
         }
 
         // Fire event to allow other plugins to add problems

From 56a59890c6566f76461fda17e241282a1698b949 Mon Sep 17 00:00:00 2001
From: Matias Griese <matias@trilbymedia.com>
Date: Wed, 14 Apr 2021 16:12:43 +0300
Subject: [PATCH 2/4] Regression: folders check fails in Windows [#31]

---
 CHANGELOG.md                          | 1 +
 classes/Problems/EssentialFolders.php | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83f8ae1..c1f9f73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 
 1. [](#bugfix)
     * Fixed a check for loading problem classes [#32](https://github.com/getgrav/grav-plugin-problems/issues/32)
+    * Regression: folders check fails in Windows [#31](https://github.com/getgrav/grav-plugin-problems/issues/31)
 
 # v2.1.0
 ## 04/13/2021
diff --git a/classes/Problems/EssentialFolders.php b/classes/Problems/EssentialFolders.php
index 70c203f..6516e60 100644
--- a/classes/Problems/EssentialFolders.php
+++ b/classes/Problems/EssentialFolders.php
@@ -50,7 +50,7 @@ public function process()
         $file_success = [];
 
         foreach ($essential_folders as $file => $check_writable) {
-            $file_path = (!str_starts_with($file, '/') ? GRAV_ROOT . '/' : '') . $file;
+            $file_path = (preg_match('`^(/|[a-z]:[\\\/])`ui', $file) ? GRAV_ROOT . '/' : '') . $file;
 
             if (!is_dir($file_path)) {
                 $file_errors[$file_path] = 'does not exist';

From bd8ced2ea4031b7c06f88619c9b51503ae402e44 Mon Sep 17 00:00:00 2001
From: Matias Griese <matias@trilbymedia.com>
Date: Wed, 14 Apr 2021 16:44:34 +0300
Subject: [PATCH 3/4] Missing negation (typo) [#31]

---
 classes/Problems/EssentialFolders.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/Problems/EssentialFolders.php b/classes/Problems/EssentialFolders.php
index 6516e60..6491fea 100644
--- a/classes/Problems/EssentialFolders.php
+++ b/classes/Problems/EssentialFolders.php
@@ -50,7 +50,7 @@ public function process()
         $file_success = [];
 
         foreach ($essential_folders as $file => $check_writable) {
-            $file_path = (preg_match('`^(/|[a-z]:[\\\/])`ui', $file) ? GRAV_ROOT . '/' : '') . $file;
+            $file_path = (!preg_match('`^(/|[a-z]:[\\\/])`ui', $file) ? GRAV_ROOT . '/' : '') . $file;
 
             if (!is_dir($file_path)) {
                 $file_errors[$file_path] = 'does not exist';

From 9a127b46ccc21a5ec6336ff37380b4c75ff09679 Mon Sep 17 00:00:00 2001
From: Andy Miller <rhuk@mac.com>
Date: Wed, 14 Apr 2021 17:23:46 -0600
Subject: [PATCH 4/4] prepare for release

---
 CHANGELOG.md    | 2 +-
 blueprints.yaml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1f9f73..4380dc8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,5 @@
 # v2.1.1
-## mm/dd/2021
+## 04/14/2021
 
 1. [](#bugfix)
     * Fixed a check for loading problem classes [#32](https://github.com/getgrav/grav-plugin-problems/issues/32)
diff --git a/blueprints.yaml b/blueprints.yaml
index 98fde54..1456dfb 100644
--- a/blueprints.yaml
+++ b/blueprints.yaml
@@ -1,7 +1,7 @@
 name: Problems
 slug: problems
 type: plugin
-version: 2.1.0
+version: 2.1.1
 description: Detects and reports problems found in the site.
 icon: exclamation-circle
 author: