refactor(core): code updates and improvements - phpstan level 4

phpstan.neon

@@ -1,5 +1,5 @@
 parameters:
-  level: 3
+  level: 4
   reportUnmatchedIgnoredErrors: false
   bootstrapFiles:
     - src/flextype/defines.php

src/flextype/core/Cache/Drivers/Phparray/Driver.php

@@ -47,7 +47,7 @@ class Driver implements AggregatablePoolInterface
 {
     use IOHelperTrait;
 
-    private static string $ext = 'php';
+    protected static string $ext = 'php';
 
     /**
      * @throws PhpfastcacheIOException

src/flextype/core/Console/Commands/Tokens/TokensVerifyHashCommand.php

@@ -38,7 +38,7 @@ class TokensVerifyHashCommand extends Command
 
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
-        dd($input->getArgument('token-hash'));
+
         if (verifyTokenHash($input->getArgument('token'), $input->getArgument('token-hash'))) {
             $output->write(
                 renderToString(

src/flextype/core/Entries/Entries.php

@@ -566,9 +566,6 @@ class Entries
             // Return entries array
             return collection($this->registry()->get('methods.fetch.result'));
         }
-
-        // Return entries array
-        return collection($this->registry()->get('methods.fetch.result'));
     }
 
     /**

src/flextype/core/Parsers/Shortcodes/StringsShortcode.php

@@ -44,22 +44,14 @@ parsers()->shortcodes()->addHandler('strings', static function (ShortcodeInterfa
         $vars = $value !== null ? strings($value)->contains($varsDelimeter) ? explode($varsDelimeter, $value) : [$value] : [];
 
         // Parse shortcodes for each var.
-        $vars = array_map(static fn ($v) => parsers()->shortcodes()->parse(is_string($v) ? $v : ''), $vars);
+        $vars = array_map(static fn ($v) => parsers()->shortcodes()->parse((string) $v), $vars);
 
         if ($key === 'append') {
-            if (is_iterable($vars)) {
-                $content = strings($content)->{'append'}(...$vars)->toString();
-            } else {
-                $content = strings($content)->{'append'}($vars[0])->toString();
-            }
+            $content = strings($content)->{'append'}(...$vars)->toString();
         }
 
         if ($key === 'prepend') {
-            if (is_iterable($vars)) {
-                $content = strings($content)->{'prepend'}(...$vars)->toString();
-            } else {
-                $content = strings($content)->{'prepend'}($vars[0])->toString();
-            }
+            $content = strings($content)->{'prepend'}(...$vars)->toString();
         }
 
         if ($key === 'after') {

src/flextype/core/Parsers/Shortcodes/VarShortcode.php

@@ -31,8 +31,8 @@ parsers()->shortcodes()->addHandler('var', static function (ShortcodeInterface $
     if (! registry()->get('flextype.settings.parsers.shortcodes.shortcodes.var.enabled')) {
         return '';
     }
-
-    $params = $s->getParameters() ?? '';
+    
+    $params = $s->getParameters();
 
     if (isset($params['set'])) {
         if (isset($params['value'])) {

src/flextype/helpers/finder.php

@@ -23,7 +23,7 @@ if (! function_exists('find')) {
     {
         $find = filesystem()->find()->in($path);
 
-        isset($options['depth']) and $find->depth($options['depth']) or $find->depth(1);
+        isset($options['depth']) ? $find->depth($options['depth']) : $find->depth(1);
         isset($options['date']) and $find->date($options['date']);
         isset($options['size']) and $find->size($options['size']);
         isset($options['exclude']) and $find->exclude($options['exclude']);