Merge remote-tracking branch 'upstream/develop' into 4.3

Author: kenjis

system/Cache/Handlers/RedisHandler.php

@@ -200,17 +200,15 @@ public function increment(string $key, int $offset = 1)
     {
         $key = static::validateKey($key, $this->prefix);
 
-        return $this->redis->hIncrBy($key, 'data', $offset);
+        return $this->redis->hIncrBy($key, '__ci_value', $offset);
     }
 
     /**
      * {@inheritDoc}
      */
     public function decrement(string $key, int $offset = 1)
     {
-        $key = static::validateKey($key, $this->prefix);
-
-        return $this->redis->hIncrBy($key, 'data', -$offset);
+        return $this->increment($key, -$offset);
     }
 
     /**

system/Cookie/CloneableCookieInterface.php

@@ -60,6 +60,8 @@ public function withExpired();
      * Creates a new Cookie that will virtually never expire from the browser.
      *
      * @return static
+     *
+     * @deprecated See https://github.com/codeigniter4/CodeIgniter4/pull/6413
      */
     public function withNeverExpiring();
 

system/Cookie/Cookie.php

@@ -460,7 +460,7 @@ public function withExpired()
     }
 
     /**
-     * {@inheritDoc}
+     * @deprecated See https://github.com/codeigniter4/CodeIgniter4/pull/6413
      */
     public function withNeverExpiring()
     {

system/Debug/Exceptions.php

@@ -179,7 +179,7 @@ public function shutdownHandler()
         ['type' => $type, 'message' => $message, 'file' => $file, 'line' => $line] = $error;
 
         if (in_array($type, [E_ERROR, E_CORE_ERROR, E_COMPILE_ERROR, E_PARSE], true)) {
-            $this->exceptionHandler(new ErrorException($message, $type, 0, $file, $line));
+            $this->exceptionHandler(new ErrorException($message, 0, $type, $file, $line));
         }
     }
 

system/Validation/Validation.php

@@ -322,7 +322,9 @@ protected function processRules(
             if ($passed === false) {
                 // if the $value is an array, convert it to as string representation
                 if (is_array($value)) {
-                    $value = '[' . implode(', ', $value) . ']';
+                    $value = $this->isStringList($value)
+                        ? '[' . implode(', ', $value) . ']'
+                        : json_encode($value);
                 } elseif (is_object($value)) {
                     $value = json_encode($value);
                 }
@@ -345,6 +347,32 @@ protected function processRules(
         return true;
     }
 
+    /**
+     * Is the array a string list `list<string>`?
+     */
+    private function isStringList(array $array): bool
+    {
+        $expectedKey = 0;
+
+        foreach ($array as $key => $val) {
+            // Note: also covers PHP array key conversion, e.g. '5' and 5.1 both become 5
+            if (! is_int($key)) {
+                return false;
+            }
+
+            if ($key !== $expectedKey) {
+                return false;
+            }
+            $expectedKey++;
+
+            if (! is_string($val)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
     /**
      * Takes a Request object and grabs the input data to use from its
      * array values.

tests/_support/Validation/TestRules.php

@@ -32,4 +32,9 @@ public function check_object_rule(object $value, ?string $fields, array $data =
 
         return $find;
     }
+
+    public function array_count($value, $count): bool
+    {
+        return is_array($value) && count($value) === (int) $count;
+    }
 }

tests/system/Cache/Handlers/RedisHandlerTest.php

@@ -166,14 +166,22 @@ public function testDeleteMatchingSuffix()
         $this->assertSame('keys=90', $dbInfo[0]);
     }
 
-    // FIXME: I don't like all Hash logic very much. It's wasting memory.
-    // public function testIncrement()
-    // {
-    // }
-
-    // public function testDecrement()
-    // {
-    // }
+    public function testIncrementAndDecrement()
+    {
+        $this->handler->save('counter', 100);
+
+        foreach (range(1, 10) as $step) {
+            $this->handler->increment('counter', $step);
+        }
+
+        $this->assertSame(155, $this->handler->get('counter'));
+
+        $this->handler->decrement('counter', 20);
+        $this->assertSame(135, $this->handler->get('counter'));
+
+        $this->handler->increment('counter', 5);
+        $this->assertSame(140, $this->handler->get('counter'));
+    }
 
     public function testClean()
     {

tests/system/Validation/ValidationTest.php

@@ -641,6 +641,42 @@ public function testJsonInput(): void
         unset($_SERVER['CONTENT_TYPE']);
     }
 
+    /**
+     * @see https://github.com/codeigniter4/CodeIgniter4/issues/6466
+     */
+    public function testJsonInputObjectArray(): void
+    {
+        $json = <<<'EOL'
+            {
+                "p": [
+                    {
+                        "id": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+                    }
+                ]
+            }
+            EOL;
+
+        $_SERVER['CONTENT_TYPE'] = 'application/json';
+
+        $config          = new App();
+        $config->baseURL = 'http://example.com/';
+
+        $request = new IncomingRequest($config, new URI(), $json, new UserAgent());
+
+        $rules = [
+            'p' => 'required|array_count[2]',
+        ];
+        $validated = $this->validation
+            ->withRequest($request->withMethod('patch'))
+            ->setRules($rules)
+            ->run();
+
+        $this->assertFalse($validated);
+        $this->assertSame(['p' => 'Validation.array_count'], $this->validation->getErrors());
+
+        unset($_SERVER['CONTENT_TYPE']);
+    }
+
     public function testHasRule(): void
     {
         $this->validation->setRuleGroup('groupA');

user_guide_src/source/changelogs/v4.2.6.rst

@@ -27,7 +27,7 @@ none.
 Deprecations
 ************
 
-none.
+- :php:meth:`CodeIgniter\\Cookie\\Cookie::withNeverExpiring()` is deprecated.
 
 Bugs Fixed
 **********

user_guide_src/source/libraries/cookies.rst

@@ -223,7 +223,7 @@ In runtime, you can manually supply a new default using the ``Cookie::setDefault
 Class Reference
 ***************
 
-.. php:namespace:: CodeIgniter\HTTP\Cookie
+.. php:namespace:: CodeIgniter\Cookie
 
 .. php:class:: Cookie
 
@@ -326,6 +326,8 @@ Class Reference
 
     .. php:method:: withNeverExpiring()
 
+        .. important:: This method is deprecated.
+
         :param string $name:
         :rtype: ``Cookie``
         :returns: new ``Cookie`` instance