Add PHPStan as a developer dependency.

PHPStan is a static PHP code analyzer that's aimed at finding actual
bugs in the code. Where PHP Code Sniffer is about codeing standards,
PHPStan is about correctness of code.

The provided configuration file (`phpstan.neon.dist`) is configured to
use the _lowest_ level of checks that PHPStan will report on. See
https://phpstan.org/user-guide/rule-levels for information about the
various rule levels.

Run an analysis of the code base like this:

    % ./vendor/bin/phpstan

It will output any found issues to stdout.

You can also run it like this:

    % ./vendor/bin/phpstan --error-format=raw > phpstan.log

This will give you an output file in a format that's suitable for use
with typical editors for mapping errors to source locations.

6 files changed, 76 insertions, 18 deletions

diff --git a/composer.json b/composer.json
index 6b2354cd1..0a8e57b5e 100644
--- a/composer.json
+++ b/composer.json
@@ -66,7 +66,8 @@
         "phpmd/phpmd": "^2.6",
         "squizlabs/php_codesniffer": "*",
         "php-mock/php-mock": "^2.2",
-        "dms/phpunit-arraysubset-asserts": "^0.5.0"
+        "dms/phpunit-arraysubset-asserts": "^0.5.0",
+        "phpstan/phpstan": "^2.0"
     },
     "autoload": {
         "psr-4": {
diff --git a/composer.lock b/composer.lock
index bd93a21c3..ff18325b6 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "af78c134e185358751c8cbbfc10be926",
+    "content-hash": "e5653c972f4ef70468062a8b16627cd1",
     "packages": [
         {
             "name": "blueimp/jquery-file-upload",
@@ -3293,6 +3293,64 @@
             "time": "2022-03-24T13:33:01+00:00"
         },
         {
+            "name": "phpstan/phpstan",
+            "version": "2.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpstan/phpstan.git",
+                "reference": "72115ab2bf1e40af1f9b238938d493ba7f3221e7"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/72115ab2bf1e40af1f9b238938d493ba7f3221e7",
+                "reference": "72115ab2bf1e40af1f9b238938d493ba7f3221e7",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.4|^8.0"
+            },
+            "conflict": {
+                "phpstan/phpstan-shim": "*"
+            },
+            "bin": [
+                "phpstan",
+                "phpstan.phar"
+            ],
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "PHPStan - PHP Static Analysis Tool",
+            "keywords": [
+                "dev",
+                "static analysis"
+            ],
+            "support": {
+                "docs": "https://phpstan.org/user-guide/getting-started",
+                "forum": "https://github.com/phpstan/phpstan/discussions",
+                "issues": "https://github.com/phpstan/phpstan/issues",
+                "security": "https://github.com/phpstan/phpstan/security/policy",
+                "source": "https://github.com/phpstan/phpstan-src"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/ondrejmirtes",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/phpstan",
+                    "type": "github"
+                }
+            ],
+            "time": "2024-11-11T07:06:55+00:00"
+        },
+        {
             "name": "phpunit/php-code-coverage",
             "version": "10.1.14",
             "source": {
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
new file mode 100644
index 000000000..642102ffb
--- /dev/null
+++ b/phpstan.neon.dist
@@ -0,0 +1,9 @@
+parameters:
+	level: 0
+	paths:
+		- boot.php
+		- include
+		- util
+		- Zotlabs
+	scanDirectories:
+		- library
diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php
index 83e6cf08f..680a7dbfa 100644
--- a/vendor/composer/autoload_classmap.php
+++ b/vendor/composer/autoload_classmap.php
@@ -67,7 +67,6 @@ return array(
     'HTMLPurifier_AttrDef_CSS_Multiple' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php',
     'HTMLPurifier_AttrDef_CSS_Number' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Number.php',
     'HTMLPurifier_AttrDef_CSS_Percentage' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Percentage.php',
-    'HTMLPurifier_AttrDef_CSS_Ratio' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ratio.php',
     'HTMLPurifier_AttrDef_CSS_TextDecoration' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php',
     'HTMLPurifier_AttrDef_CSS_URI' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php',
     'HTMLPurifier_AttrDef_Clone' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Clone.php',
@@ -396,7 +395,6 @@ return array(
     'OTPHP\\FactoryInterface' => $vendorDir . '/spomky-labs/otphp/src/FactoryInterface.php',
     'OTPHP\\HOTP' => $vendorDir . '/spomky-labs/otphp/src/HOTP.php',
     'OTPHP\\HOTPInterface' => $vendorDir . '/spomky-labs/otphp/src/HOTPInterface.php',
-    'OTPHP\\InternalClock' => $vendorDir . '/spomky-labs/otphp/src/InternalClock.php',
     'OTPHP\\OTP' => $vendorDir . '/spomky-labs/otphp/src/OTP.php',
     'OTPHP\\OTPInterface' => $vendorDir . '/spomky-labs/otphp/src/OTPInterface.php',
     'OTPHP\\ParameterTrait' => $vendorDir . '/spomky-labs/otphp/src/ParameterTrait.php',
@@ -430,10 +428,8 @@ return array(
     'Ramsey\\Collection\\CollectionInterface' => $vendorDir . '/ramsey/collection/src/CollectionInterface.php',
     'Ramsey\\Collection\\DoubleEndedQueue' => $vendorDir . '/ramsey/collection/src/DoubleEndedQueue.php',
     'Ramsey\\Collection\\DoubleEndedQueueInterface' => $vendorDir . '/ramsey/collection/src/DoubleEndedQueueInterface.php',
-    'Ramsey\\Collection\\Exception\\CollectionException' => $vendorDir . '/ramsey/collection/src/Exception/CollectionException.php',
     'Ramsey\\Collection\\Exception\\CollectionMismatchException' => $vendorDir . '/ramsey/collection/src/Exception/CollectionMismatchException.php',
     'Ramsey\\Collection\\Exception\\InvalidArgumentException' => $vendorDir . '/ramsey/collection/src/Exception/InvalidArgumentException.php',
-    'Ramsey\\Collection\\Exception\\InvalidPropertyOrMethod' => $vendorDir . '/ramsey/collection/src/Exception/InvalidPropertyOrMethod.php',
     'Ramsey\\Collection\\Exception\\InvalidSortOrderException' => $vendorDir . '/ramsey/collection/src/Exception/InvalidSortOrderException.php',
     'Ramsey\\Collection\\Exception\\NoSuchElementException' => $vendorDir . '/ramsey/collection/src/Exception/NoSuchElementException.php',
     'Ramsey\\Collection\\Exception\\OutOfBoundsException' => $vendorDir . '/ramsey/collection/src/Exception/OutOfBoundsException.php',
@@ -450,7 +446,6 @@ return array(
     'Ramsey\\Collection\\Queue' => $vendorDir . '/ramsey/collection/src/Queue.php',
     'Ramsey\\Collection\\QueueInterface' => $vendorDir . '/ramsey/collection/src/QueueInterface.php',
     'Ramsey\\Collection\\Set' => $vendorDir . '/ramsey/collection/src/Set.php',
-    'Ramsey\\Collection\\Sort' => $vendorDir . '/ramsey/collection/src/Sort.php',
     'Ramsey\\Collection\\Tool\\TypeTrait' => $vendorDir . '/ramsey/collection/src/Tool/TypeTrait.php',
     'Ramsey\\Collection\\Tool\\ValueExtractorTrait' => $vendorDir . '/ramsey/collection/src/Tool/ValueExtractorTrait.php',
     'Ramsey\\Collection\\Tool\\ValueToStringTrait' => $vendorDir . '/ramsey/collection/src/Tool/ValueToStringTrait.php',
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index 23071b7c7..21078d9c0 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -319,7 +319,6 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
         'HTMLPurifier_AttrDef_CSS_Multiple' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php',
         'HTMLPurifier_AttrDef_CSS_Number' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Number.php',
         'HTMLPurifier_AttrDef_CSS_Percentage' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Percentage.php',
-        'HTMLPurifier_AttrDef_CSS_Ratio' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ratio.php',
         'HTMLPurifier_AttrDef_CSS_TextDecoration' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php',
         'HTMLPurifier_AttrDef_CSS_URI' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php',
         'HTMLPurifier_AttrDef_Clone' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Clone.php',
@@ -648,7 +647,6 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
         'OTPHP\\FactoryInterface' => __DIR__ . '/..' . '/spomky-labs/otphp/src/FactoryInterface.php',
         'OTPHP\\HOTP' => __DIR__ . '/..' . '/spomky-labs/otphp/src/HOTP.php',
         'OTPHP\\HOTPInterface' => __DIR__ . '/..' . '/spomky-labs/otphp/src/HOTPInterface.php',
-        'OTPHP\\InternalClock' => __DIR__ . '/..' . '/spomky-labs/otphp/src/InternalClock.php',
         'OTPHP\\OTP' => __DIR__ . '/..' . '/spomky-labs/otphp/src/OTP.php',
         'OTPHP\\OTPInterface' => __DIR__ . '/..' . '/spomky-labs/otphp/src/OTPInterface.php',
         'OTPHP\\ParameterTrait' => __DIR__ . '/..' . '/spomky-labs/otphp/src/ParameterTrait.php',
@@ -682,10 +680,8 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
         'Ramsey\\Collection\\CollectionInterface' => __DIR__ . '/..' . '/ramsey/collection/src/CollectionInterface.php',
         'Ramsey\\Collection\\DoubleEndedQueue' => __DIR__ . '/..' . '/ramsey/collection/src/DoubleEndedQueue.php',
         'Ramsey\\Collection\\DoubleEndedQueueInterface' => __DIR__ . '/..' . '/ramsey/collection/src/DoubleEndedQueueInterface.php',
-        'Ramsey\\Collection\\Exception\\CollectionException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/CollectionException.php',
         'Ramsey\\Collection\\Exception\\CollectionMismatchException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/CollectionMismatchException.php',
         'Ramsey\\Collection\\Exception\\InvalidArgumentException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/InvalidArgumentException.php',
-        'Ramsey\\Collection\\Exception\\InvalidPropertyOrMethod' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/InvalidPropertyOrMethod.php',
         'Ramsey\\Collection\\Exception\\InvalidSortOrderException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/InvalidSortOrderException.php',
         'Ramsey\\Collection\\Exception\\NoSuchElementException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/NoSuchElementException.php',
         'Ramsey\\Collection\\Exception\\OutOfBoundsException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/OutOfBoundsException.php',
@@ -702,7 +698,6 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
         'Ramsey\\Collection\\Queue' => __DIR__ . '/..' . '/ramsey/collection/src/Queue.php',
         'Ramsey\\Collection\\QueueInterface' => __DIR__ . '/..' . '/ramsey/collection/src/QueueInterface.php',
         'Ramsey\\Collection\\Set' => __DIR__ . '/..' . '/ramsey/collection/src/Set.php',
-        'Ramsey\\Collection\\Sort' => __DIR__ . '/..' . '/ramsey/collection/src/Sort.php',
         'Ramsey\\Collection\\Tool\\TypeTrait' => __DIR__ . '/..' . '/ramsey/collection/src/Tool/TypeTrait.php',
         'Ramsey\\Collection\\Tool\\ValueExtractorTrait' => __DIR__ . '/..' . '/ramsey/collection/src/Tool/ValueExtractorTrait.php',
         'Ramsey\\Collection\\Tool\\ValueToStringTrait' => __DIR__ . '/..' . '/ramsey/collection/src/Tool/ValueToStringTrait.php',
diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
index b0a11c37d..a3167c12a 100644
--- a/vendor/composer/installed.php
+++ b/vendor/composer/installed.php
@@ -1,9 +1,9 @@
 <?php return array(
     'root' => array(
         'name' => 'zotlabs/hubzilla',
-        'pretty_version' => '1.0.0+no-version-set',
-        'version' => '1.0.0.0',
-        'reference' => null,
+        'pretty_version' => 'dev-9.4RC',
+        'version' => 'dev-9.4RC',
+        'reference' => 'ce9d67f7b17a3b8c6dde40bce83e4329d1e7cdc2',
         'type' => 'application',
         'install_path' => __DIR__ . '/../../',
         'aliases' => array(),
@@ -365,9 +365,9 @@
             'dev_requirement' => false,
         ),
         'zotlabs/hubzilla' => array(
-            'pretty_version' => '1.0.0+no-version-set',
-            'version' => '1.0.0.0',
-            'reference' => null,
+            'pretty_version' => 'dev-9.4RC',
+            'version' => 'dev-9.4RC',
+            'reference' => 'ce9d67f7b17a3b8c6dde40bce83e4329d1e7cdc2',
             'type' => 'application',
             'install_path' => __DIR__ . '/../../',
             'aliases' => array(),