Keep phpstan strict rules testing

.github/workflows/ci.yml

@@ -78,4 +78,4 @@ jobs:
       - name: Run Static Analysis
         run: |
           rm -r public_html # remove once https://github.com/phpstan/phpstan/issues/10321 is fixed
-          vendor/bin/phpstan analyse
+          vendor/bin/phpstan analyse -v

composer.json

@@ -23,6 +23,7 @@
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan": "^1.2",
         "phpstan/phpstan-deprecation-rules": "^1.0",
+        "phpstan/phpstan-strict-rules": "^1.3",
         "phpunit/phpunit": "^9.6 || ^10.0 || ^11.0",
         "roundcube/acl": "*",
         "roundcube/additional_message_headers": "*",

phpstan.neon.dist

@@ -11,6 +11,26 @@ parameters:
         - vendor
 
     ignoreErrors:
+        # relax strict rules
+        - '~^Only booleans are allowed in .+, .+ given( on the (left|right) side)?\.~'
+        - '~^Variable (static )?(property access|method call) on .+\.~'
+        - '~^Variable variables are not allowed.~'
+        - '~^Variable .* might not be defined\.~'
+        - '~Call to function array_filter\(\) requires parameter #2 to be passed to avoid loose comparison semantics.~'
+        # TODO
+        - '~^Dynamic call to static method .+\.~' # TODO in https://github.com/roundcube/roundcubemail/pull/9314
+        - '~^Construct empty\(\) is not allowed\. Use more strict comparison\.~'
+        - '~^Loose comparison via "[=!]=" is not allowed\.~'
+        - '~^Casting to .+ something that''s already .+\.~'
+        - '~^Short ternary operator is not allowed\. Use null coalesce operator if applicable or consider using long ternary\.~'
+        - '~^Call to function (array_search|in_array)\(\) requires parameter #3 to be set\.~'
+        - '~^Call to function base64_decode\(\) requires parameter #2 to be (set|true).~'
+
+        -
+            message: '~^Parameter #1 \$browser \(Roundcube\\Tests\\Browser\\Browser\) of method Roundcube\\Tests\\Browser\\Components\\\w+::assert\(\) should be contravariant with parameter \$browser \(Laravel\\Dusk\\Browser\) of method Laravel\\Dusk\\Component::assert\(\)$~'
+            count: 7
+            path: tests/Browser/Components/*.php
+
         # https://github.com/php/pecl-authentication-krb5
         -
             path: 'program/lib/Roundcube/rcube_imap_generic.php'

plugins/managesieve/managesieve.php

@@ -60,8 +60,8 @@ public function init()
         $this->register_action('plugin.managesieve-save', [$this, 'managesieve_save']);
         $this->register_action('plugin.managesieve-saveraw', [$this, 'managesieve_saveraw']);
 
-        $task = $this->rc->task ?? null;
-        $action = $this->rc->action ?? null;
+        $task = $this->rc->task ?? null; // @phpstan-ignore-line
+        $action = $this->rc->action ?? null; // @phpstan-ignore-line
 
         if ($task == 'settings') {
             $this->add_hook('settings_actions', [$this, 'settings_actions']);

program/actions/contacts/delete.php

@@ -41,6 +41,7 @@ public function run($args = [])
         foreach ($cids as $source => $cid) {
             $CONTACTS = self::contact_source($source);
 
+            // @phpstan-ignore-next-line
             if ($CONTACTS->readonly && empty($CONTACTS->deletable)) {
                 // more sources? do nothing, probably we have search results from
                 // more than one source, some of these sources can be readonly

program/actions/contacts/move.php

@@ -63,6 +63,7 @@ public function run($args = [])
                 break;
             }
 
+            // @phpstan-ignore-next-line
             if (!$CONTACTS || !$CONTACTS->ready || ($CONTACTS->readonly && empty($CONTACTS->deletable))) {
                 continue;
             }

program/actions/contacts/save.php

@@ -245,6 +245,7 @@ public static function process_input()
 
                 foreach ($subtypes as $i => $subtype) {
                     $suffix = $subtype ? ":{$subtype}" : '';
+                    // @phpstan-ignore-next-line
                     if (!empty($values[$i])) {
                         $record[$col . $suffix][] = $values[$i];
                     }

program/actions/mail/compose.php

@@ -1652,7 +1652,7 @@ public static function save_attachment($message, $pid, $compose_id, $params = []
             $filename = !empty($params['filename']) ? $params['filename'] : self::attachment_name($part);
         } elseif ($message instanceof rcube_message) {
             // the whole message requested
-            $size = $message->size ?? null;
+            $size = $message->size ?? null; // @phpstan-ignore-line
             $mimetype = 'message/rfc822';
             $filename = !empty($params['filename']) ? $params['filename'] : 'message_rfc822.eml';
         } elseif (is_string($message)) {

program/include/rcmail.php

@@ -56,7 +56,7 @@ class rcmail extends rcube
     public $oauth;
 
     /** @var rcmail_output_cli|rcmail_output_html|rcmail_output_json|null Output handler */
-    public $output;
+    public $output; // @phpstan-ignore-line
 
     private $address_books = [];
     private $action_args = [];

program/include/rcmail_sendmail.php

@@ -457,6 +457,7 @@ public function deliver_message($message, $disconnect = true)
             return false;
         }
 
+        // @phpstan-ignore-next-line
         if ($mailbody_file) {
             $this->temp_files[$message->headers()['Message-ID']] = $mailbody_file;
         }

program/lib/Roundcube/rcube.php

@@ -659,9 +659,9 @@ public function text_exists($name, $domain = null, &$ref_domain = null)
 
         // any of loaded domains (plugins)
         if ($domain == '*') {
-            foreach ($this->plugins->loaded_plugins() as $domain) {
-                if (isset($this->texts[$domain . '.' . $name])) {
-                    $ref_domain = $domain;
+            foreach ($this->plugins->loaded_plugins() as $domain2) {
+                if (isset($this->texts[$domain2 . '.' . $name])) {
+                    $ref_domain = $domain2;
                     return true;
                 }
             }

program/lib/Roundcube/rcube_imap.php

@@ -4358,7 +4358,6 @@ public function sort_folder_list($a_folders, $skip_special = false)
         }
 
         // Force the type of folder name variable (#1485527)
-        /** @var array<string|null> $folders */
         $folders = array_map('strval', $folders);
 
         $count = count($folders);

tests/Framework/MessageTest.php

@@ -94,7 +94,7 @@ class rcube_message_test extends \rcube_message
 {
     private $part_bodies = [];
 
-    public function __construct($uid, $folder = null, $is_safe = false)
+    public function __construct($uid, $folder = null, $is_safe = false) // @phpstan-ignore constructor.missingParentCall
     {
         $this->uid = $uid;
         $this->folder = $folder;