Fixed Logger::exceptionHandler() expecting Exception classes while Throwable classes could also be expected. (#12)

- Amended Logger
- Added unit tests for bug
- Added PHP8.1 to CI testing

Reviewed-on: #12

.drone.yml

@@ -0,0 +1,36 @@
+kind: pipeline
+type: docker
+name: test
+
+steps:
+  - name: composer
+    image: composer:latest
+    commands:
+      - composer install
+
+  - name: php74test
+    image: registry.i15.nl/i15/fuzephp:7.4-alpine
+    commands:
+      - docker-php-ext-enable xdebug
+      - vendor/bin/phpunit -c test/phpunit.xml
+
+  - name: php80test
+    image: registry.i15.nl/i15/fuzephp:8.0-alpine
+    commands:
+      - docker-php-ext-enable xdebug
+      - vendor/bin/phpunit -c test/phpunit.xml
+
+  - name: php81test
+    image: registry.i15.nl/i15/fuzephp:8.1-alpine
+    commands:
+      - docker-php-ext-enable xdebug
+      - vendor/bin/phpunit -c test/phpunit.xml
+
+  - name: coverage
+    image: registry.i15.nl/i15/fuzephp:8.0-alpine
+    commands:
+      - docker-php-ext-enable xdebug
+      - vendor/bin/phpunit -c test/phpunit.xml --coverage-text
+
+image_pull_secrets:
+  - dockerconfig

.gitattributes

@@ -3,3 +3,4 @@
 .gitlab-ci.yml export-ignore
 .travis.yml export-ignore
 test/ export-ignore
+docs/ export-ignore

.gitlab-ci.yml

@@ -1,82 +0,0 @@
-before_script:
-# Install dependencies
-- set -xe
-- apt-get update -yqq
-- apt-get install git zip unzip -yqq
-
-stages:
-  - build
-  - test
-  - deploy
-
-build:composer:
-  image: php:7.2
-  stage: build
-  script: 
-  - curl -sS https://getcomposer.org/installer | php
-  - php composer.phar install
-  cache:
-    key: "$CI_BUILD_REF_$CI_BUILD_REF_NAME"
-    paths:
-    - vendor/
-
-test:7.1:
-  stage: test
-  image: php:7.1
-  script:
-  - vendor/bin/phpunit -c test/phpunit.xml
-  cache:
-    key: "$CI_BUILD_REF_$CI_BUILD_REF_NAME"
-    paths:
-    - vendor
-
-test:7.2:
-  stage: test
-  image: php:7.2
-  script:
-  - vendor/bin/phpunit -c test/phpunit.xml
-  cache:
-    key: "$CI_BUILD_REF_$CI_BUILD_REF_NAME"
-    paths:
-    - vendor/
-
-test:7.3:
-  stage: test
-  image: php:7.3
-  script:
-    - vendor/bin/phpunit -c test/phpunit.xml
-  cache:
-    key: "$CI_BUILD_REF_$CI_BUILD_REF_NAME"
-    paths:
-      - vendor/
-
-test:coverage:
-  stage: test
-  image: php:7.2
-  script:
-    - pecl install xdebug
-    - docker-php-ext-enable xdebug
-    - vendor/bin/phpunit -c test/phpunit.xml --coverage-text
-  cache:
-    key: "$CI_BUILD_REF_$CI_BUILD_REF_NAME"
-    paths:
-      - vendor/
-
-release:
-  stage: deploy
-  image: php:7.2
-  only:
-  - master
-  script:
-    - pecl install xdebug
-    - docker-php-ext-enable xdebug
-    - vendor/bin/phpunit -c test/phpunit.xml --coverage-text
-  artifacts:
-    name: "${CI_BUILD_NAME}_${CI_BUILD_REF_NAME}"
-    paths:
-      - build/
-    expire_in: 3 weeks
-  cache:
-    key: "$CI_BUILD_REF_$CI_BUILD_REF_NAME"
-    paths:
-    - vendor/

.travis.yml

@@ -1,12 +0,0 @@
-language: php
-
-php:
-  - 7.1
-  - 7.2
-  - 7.3
-
-script:
-  - php vendor/bin/phpunit -v -c test/phpunit.xml --coverage-text
-
-before_script:
-  - composer install

README.md

@@ -10,7 +10,7 @@ https://techfuze.net/fuzeworks
 Summary
 -------
 
-FuzeWorks is a flexible PHP Framework made for the requirements of todays web.
+FuzeWorks is a flexible PHP Framework made for the requirements of today's web.
 For a summary of features, list of requirements, and installation instructions,
 please see the documentation in the ./doc/ folder or at http://techfuze.net/fuzeworks
 

composer.json

@@ -1,25 +1,20 @@
 {
 	"name": "fuzeworks/core",
 	"description": "FuzeWorks Framework Core",
-	"homepage": "https://techfuze.net/fuzeworks",
+	"homepage": "https://i15.nl/fuzeworks",
 	"license": ["MIT"],
 	"authors": [
 		{
-			"name": "TechFuze",
+			"name": "Abel Hoogeveen",
-			"homepage": "https://techfuze.net"
+			"homepage": "https://i15.nl"
-		},
-		{
-			"name": "FuzeWorks Community",
-			"homepage": "https://techfuze.net/fuzeworks/contributors"
 		}
 	],
 	"require": {
-		"php": ">=7.1.0",
+		"php": ">=7.4.0"
-		"psr/log": "1.1.0"
 	},
 	"require-dev": {
-        "phpunit/phpunit": "^7",
+        "phpunit/phpunit": "^9",
-		"mikey179/vfsstream": "1.1.*"
+		"mikey179/vfsstream": "~1.6.0"
 	},
 	"autoload": {
 		"psr-4": {

docs/boot.txt

@@ -0,0 +1,27 @@
+FuzeWorks boot process
+
+1.
+	1.1 Temp/Log directory set
+	1.2 Debug parameters set
+2.
+	2.1 Define ENVIRONMENT
+	2.2 Core::init()
+		2.2.1 CWD Set
+		2.2.2 CoreDir set
+		2.2.3 Constants defined
+		2.2.4 shutdown/error/exception handlers set
+	2.3 new Factory()
+		2.3.1 new Config, Logger, Events, Libraries, Helpers, Plugins
+3.
+	3.1 Load Components
+		3.1.1 setInstance of component
+		3.1.2 run onCreateContainer()
+	3.2 Add directories by category
+	3.3 each component init()
+	3.4 deferComponentClass invoke
+4.
+	4.1 Factory::initFactory()
+		4.1.1 enable/disable Events
+		4.1.2 Plugins::loadHeadersFromPluginPaths()
+		4.1.3 coreStartEvent()
+5. Return container

src/FuzeWorks/ComponentPathsTrait.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
@@ -45,7 +45,7 @@ trait ComponentPathsTrait
      *
      * @var array $componentPaths
      */
-    protected $componentPaths = [];
+    protected array $componentPaths = [];
 
     /**
      * Set the directories. Automatically gets invoked if componentPaths are added by FuzeWorks\Configurator.
@@ -63,7 +63,7 @@ trait ComponentPathsTrait
      * @param string $componentPath
      * @param int $priority
      */
-    public function addComponentPath($componentPath, $priority = Priority::NORMAL)
+    public function addComponentPath(string $componentPath, int $priority = Priority::NORMAL)
     {
         if (!isset($this->componentPaths[$priority]))
             $this->componentPaths[$priority] = [];
@@ -78,7 +78,7 @@ trait ComponentPathsTrait
      * @param string $componentPath
      * @param int $priority
      */
-    public function removeComponentPath($componentPath, $priority = Priority::NORMAL)
+    public function removeComponentPath(string $componentPath, int $priority = Priority::NORMAL)
     {
         if (!isset($this->componentPaths[$priority]))
             return;
@@ -93,8 +93,8 @@ trait ComponentPathsTrait
      * @param int $priority
      * @return array of paths where objects for this component can be found
      */
-    public function getComponentPaths($priority = Priority::NORMAL): array
+    public function getComponentPaths(int $priority = Priority::NORMAL): array
     {
-        return (isset($this->componentPaths[$priority]) ? $this->componentPaths[$priority] : []);
+        return $this->componentPaths[$priority] ?? [];
     }
 }

src/FuzeWorks/Config.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
@@ -52,24 +52,28 @@ class Config
 {
     use ComponentPathsTrait;
 
+    public function __construct() {
+        $this->addComponentPath(Core::$coreDir . DS . 'Config', Priority::LOWEST);
+    }
+
     /**
      * Array where all config files are saved while FuzeWorks runs
      * 
      * @var array Array of all loaded config file ORM's
      */
-    protected $cfg = [];
+    protected array $cfg = [];
 
     /**
      * Array of config values that will be overridden
      *
      * @var array of config values
      */
-    public static $configOverrides = [];
+    public static array $configOverrides = [];
 
     /**
      * Retrieve a config file object
      * 
-     * @param string $configName  Name of the config file. Eg. 'main'
+     * @param string $configName  Name of the config file. E.g. 'main'
      * @param array  $configPaths Optional array of where to look for the config files
      * @return  ConfigORM of the config file. Allows for easy reading and editing of the file
      * @throws  ConfigException
@@ -92,7 +96,7 @@ class Config
         else
             $paths = $this->componentPaths;
 
-        // Otherwise try and load a new one
+        // Otherwise, try and load a new one
         $this->cfg[$configName] = $this->loadConfigFile($configName, $paths);
         return $this->cfg[$configName];
     }
@@ -128,7 +132,7 @@ class Config
     /**
      * Determine whether the file exists and, if so, load the ConfigORM
      * 
-     * @param string $configName  Name of the config file. Eg. 'main'
+     * @param string $configName  Name of the config file. E.g. 'main'
      * @param array  $configPaths Required array of where to look for the config files
      * @return  ConfigORM of the config file. Allows for easy reading and editing of the file
      * @throws  ConfigException
@@ -150,6 +154,7 @@ class Config
             return new ConfigORM();
 
         // Cycle through all priorities if they exist
+        $configORM = new ConfigORM();
         for ($i=Priority::getHighestPriority(); $i<=Priority::getLowestPriority(); $i++)
         {
             if (!isset($event->configPaths[$i]))
@@ -161,9 +166,12 @@ class Config
                 // If file exists, load it and break the loop
                 $file = $configPath . DS . 'config.'.strtolower($event->configName).'.php';
                 if (file_exists($file))
-                {
+                    $configORM->addFile($i, $file);
-                    // Load object
+            }
-                    $configORM = (new ConfigORM())->load($file);
+        }
+
+        // And initialize the ORM
+        $configORM->init();
 
         // Override config values if they exist
         if (isset(self::$configOverrides[$event->configName]))
@@ -172,29 +180,8 @@ class Config
                 $configORM->{$configKey} = $configValue;
         }
 
-                    // Return object
+        if ($configORM->loaded)
             return $configORM;
-                }
-            }
-        }
-
-        // Try fallback
-        $file = Core::$coreDir . DS . 'Config' . DS . 'config.' . $event->configName . '.php';
-        if (file_exists($file))
-        {
-            // Load object
-            $configORM = (new ConfigORM())->load($file);
-
-            // Override config values if they exist
-            if (isset(self::$configOverrides[$event->configName]))
-            {
-                foreach (self::$configOverrides[$event->configName] as $configKey => $configValue)
-                    $configORM->{$configKey} = $configValue;
-            }
-
-            // Return object
-            return $configORM;
-        }
 
         throw new ConfigException("Could not load config. File $event->configName not found", 1);
     }

src/FuzeWorks/ConfigORM/ConfigORM.php

@@ -31,11 +31,12 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks\ConfigORM;
 use FuzeWorks\Exception\ConfigException;
+use FuzeWorks\Priority;
 
 /**
  * ORM class for config files in PHP files.
@@ -48,37 +49,61 @@ use FuzeWorks\Exception\ConfigException;
 class ConfigORM extends ConfigORMAbstract
 {
     /**
-     * The current filename.
+     * The path to the highest priority filename.
      *
      * @var string filename
      */
-    private $file;
+    protected string $file;
 
     /**
-     * Load the ConfigORM file.
+     * Files the ConfigORM is built on
      *
-     * @param string $file
+     * @var array files
-     * @return ConfigORM
-     * @throws ConfigException
      */
-    public function load(string $file = ''): ConfigORM
+    protected array $files = [];
+
+    /**
+     * Whether the ConfigORM is loaded or not.
+     *
+     * @var bool
+     */
+    public bool $loaded = false;
+
+    public function addFile(int $priority, string $file)
     {
-        if (empty($file))
+        if (!isset($this->files[$priority]))
-        {
+            $this->files[$priority] = [];
-            throw new ConfigException('Could not load config file. No file provided', 1);
+
-        }
+        $this->files[$priority][] = $file;
-        elseif (file_exists($file))
-        {
-            $this->file = $file;
-            $this->cfg = (array) include $file;
-            $this->originalCfg = $this->cfg;
-        }
-        else
-        {
-            throw new ConfigException('Could not load config file. Config file does not exist', 1);
     }
 
-        return $this;
+    public function init()
+    {
+        // Set cfg
+        $this->cfg = [];
+
+        for ($i = Priority::getLowestPriority(); $i >= Priority::getHighestPriority(); $i--) {
+
+            // If priority does not exist for this file, skip it
+            if (!isset($this->files[$i]))
+                continue;
+
+            // Pass over each file in this priority
+            foreach ($this->files[$i] as $file) {
+                // Read the contents
+                $contents = (array) include $file;
+
+                // Merge them with the config as we know it
+                $this->cfg = array_replace_recursive($this->cfg, $contents);
+
+                // And save the last file that we found (with the highest priority)
+                $this->file = $file;
+                $this->loaded = true;
+            }
+        }
+
+        // When done, save originalCfg
+        $this->originalCfg = $this->cfg;
     }
 
     /**
@@ -88,6 +113,10 @@ class ConfigORM extends ConfigORMAbstract
      */
     public function commit(): bool
     {
+        // If config has a lock file, don't write
+        if (isset($this->cfg['lock']))
+            throw new ConfigException("Could not write config file. $this->file is locked with the 'lock' key.");
+
     	// Write the changes
         if (is_writable($this->file)) {
             $config = var_export($this->cfg, true);

src/FuzeWorks/ConfigORM/ConfigORMAbstract.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks\ConfigORM;
@@ -53,14 +53,14 @@ abstract class ConfigORMAbstract implements Iterator
      *
      * @var array Config file
      */
-    protected $originalCfg = [];
+    protected array $originalCfg = [];
 
     /**
      * The current state of a config file.
      *
      * @var array Config file
      */
-    protected $cfg = [];
+    protected array $cfg = [];
 
     /**
      * Revert to the original conditions of the config file.
@@ -98,7 +98,7 @@ abstract class ConfigORMAbstract implements Iterator
      * @return bool true on isset, false on not
      * @codeCoverageIgnore
      */
-    public function __isset($name)
+    public function __isset(string $name)
     {
         return isset($this->cfg[$name]);
     }
@@ -110,7 +110,7 @@ abstract class ConfigORMAbstract implements Iterator
      * @return mixed Value of the requested entry
      * @codeCoverageIgnore
      */
-    public function __get($name)
+    public function __get(string $name)
     {
         return $this->cfg[$name];
     }
@@ -122,7 +122,7 @@ abstract class ConfigORMAbstract implements Iterator
      * @return mixed Value of the requested entry
      * @codeCoverageIgnore
      */
-    public function get($name)
+    public function get(string $name)
     {
         return $this->cfg[$name];
     }
@@ -134,7 +134,7 @@ abstract class ConfigORMAbstract implements Iterator
      * @param mixed  $value Value of the entry
      * @codeCoverageIgnore
      */
-    public function __set($name, $value)
+    public function __set(string $name, $value)
     {
         $this->cfg[$name] = $value;
     }
@@ -146,7 +146,7 @@ abstract class ConfigORMAbstract implements Iterator
      * @param mixed  $value Value of the entry
      * @codeCoverageIgnore
      */
-    public function set($name, $value)
+    public function set(string $name, $value)
     {
         $this->cfg[$name] = $value;
     }
@@ -202,7 +202,7 @@ abstract class ConfigORMAbstract implements Iterator
      * Iterator method.
      * @codeCoverageIgnore
      */
-    public function valid()
+    public function valid(): bool
     {
         return key($this->cfg) !== null;
     }
@@ -212,7 +212,7 @@ abstract class ConfigORMAbstract implements Iterator
      *
      * @return array Config file
      */
-    public function toArray()
+    public function toArray(): array
     {
         return $this->cfg;
     }

src/FuzeWorks/Configurator.php

@@ -31,10 +31,11 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
+use Exception;
 use FuzeWorks\Exception\ConfiguratorException;
 use FuzeWorks\Exception\InvalidArgumentException;
 
@@ -58,14 +59,14 @@ class Configurator
      *
      * @var array
      */ 
-    protected $parameters = ['debugEnabled' => false];
+    protected array $parameters = ['debugEnabled' => false];
 
     /**
      * Components that have been added to FuzeWorks
      *
      * @var iComponent[]
      */
-    protected $components = [];
+    protected array $components = [];
 
     /**
      * Directories that will be passed to FuzeWorks components. 
@@ -74,14 +75,14 @@ class Configurator
      *
      * @var array of directories
      */     
-    protected $directories = [];
+    protected array $directories = [];
 
     /**
      * Array of ComponentClass methods to be invoked once ComponentClass is loaded
      *
      * @var DeferredComponentClass[]
      */
-    protected $deferredComponentClassMethods = [];
+    protected array $deferredComponentClassMethods = [];
 
     const COOKIE_SECRET = 'fuzeworks-debug';
 
@@ -128,7 +129,7 @@ class Configurator
      * @return $this
      * @throws InvalidArgumentException
      */
-    public function addDirectory(string $directory, string $category, $priority = Priority::NORMAL): Configurator
+    public function addDirectory(string $directory, string $category, int $priority = Priority::NORMAL): Configurator
     {
         if (!file_exists($directory))
             throw new InvalidArgumentException("Could not add directory. Directory does not exist.");
@@ -172,7 +173,7 @@ class Configurator
      * @param   mixed    $parameters,...     Parameters for the method to be invoked
      * @return DeferredComponentClass
      */
-    public function deferComponentClassMethod(string $componentClass, string $method, callable $callable = null)
+    public function deferComponentClassMethod(string $componentClass, string $method, callable $callable = null): DeferredComponentClass
     {
         // Retrieve arguments
         $arguments = (func_num_args() > 3 ? array_slice(func_get_args(), 3) : []);
@@ -195,7 +196,7 @@ class Configurator
      * @return DeferredComponentClass
      * @codeCoverageIgnore
      */
-    public function call(string $componentClass, string $method, callable $callable = null)
+    public function call(string $componentClass, string $method, callable $callable = null): DeferredComponentClass
     {
         return call_user_func_array([$this, 'deferComponentClassMethod'], func_get_args());
     }
@@ -270,8 +271,7 @@ class Configurator
     public function enableDebugMode(): Configurator
     {
         $this->parameters['debugEnabled'] = true;
-        $this->parameters['debugMatch'] = (isset($this->parameters['debugMatch']) ? $this->parameters['debugMatch'] : true);
+        $this->parameters['debugMatch'] = $this->parameters['debugMatch'] ?? true;
-
         return $this;
     }
 
@@ -301,13 +301,11 @@ class Configurator
             return $this;
         }
 
-        // Otherwise we run the regular detectDebugMode from Tracy
+        // Otherwise, we run the regular detectDebugMode from Tracy
         $list = is_string($address)
             ? preg_split('#[,\s]+#', $address)
             : (array) $address;
-        $addr = isset($_SERVER['REMOTE_ADDR'])
+        $addr = $_SERVER['REMOTE_ADDR'] ?? php_uname('n');
-            ? $_SERVER['REMOTE_ADDR']
-            : php_uname('n');
         $secret = isset($_COOKIE[self::COOKIE_SECRET]) && is_string($_COOKIE[self::COOKIE_SECRET])
             ? $_COOKIE[self::COOKIE_SECRET]
             : NULL;
@@ -336,7 +334,7 @@ class Configurator
      * When issue #101 is completed, this should be resolved.
      *
      * @return Factory
-     * @throws \Exception
+     * @throws Exception
      */
     public function createContainer(): Factory
     {
@@ -345,7 +343,7 @@ class Configurator
         Core::$logDir = $this->parameters['logDir'];
 
         // Then prepare the debugger
-        $debug = ($this->parameters['debugEnabled'] && $this->parameters['debugMatch'] ? true : false);
+        $debug = $this->parameters['debugEnabled'] && $this->parameters['debugMatch'];
 
         // Then load the framework
         $container = Core::init();
@@ -406,6 +404,10 @@ class Configurator
                 $container->{$component}->setDirectories($priorityArray);
         }
 
+        // And add the fallback directory
+        $container->config->addComponentPath(Core::$coreDir . DS . 'Config', Priority::LOWEST);
+
+        // Initialize and return the container
         $container->initFactory();
         Logger::stopLevel();
         return $container;

src/FuzeWorks/Core.php

@@ -31,11 +31,12 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
 
+use Exception;
 use FuzeWorks\Exception\CoreException;
 use FuzeWorks\Exception\EventException;
 
@@ -55,7 +56,7 @@ class Core
      *
      * @var string Framework version
      */
-    public static $version = '1.2.0';
+    public static string $version = '1.2.0';
 
     /**
      * Working directory of the Framework.
@@ -64,39 +65,39 @@ class Core
      *
      * @var string
      */
-    public static $cwd;
+    public static string $cwd;
 
-    public static $coreDir;
+    public static string $coreDir;
 
-    public static $tempDir;
+    public static string $tempDir;
 
-    public static $logDir;
+    public static string $logDir;
 
     /**
      * Array of exception handlers, sorted by priority
      *
      * @var array
      */
-    protected static $exceptionHandlers = [];
+    protected static array $exceptionHandlers = [];
 
     /**
      * Array of error handlers, sorted by priority
      *
      * @var array
      */
-    protected static $errorHandlers = [];
+    protected static array $errorHandlers = [];
 
     /**
      * Array of all classMaps which can be autoloaded.
      *
      * @var array
      */
-    protected static $autoloadMap = [];
+    protected static array $autoloadMap = [];
 
     /**
      * Initializes the core.
      *
-     * @throws \Exception
+     * @throws Exception
      */
     public static function init(): Factory
     {
@@ -148,6 +149,26 @@ class Core
         Logger::stopLevel();
     }
 
+    /**
+     * Retrieve a variable name from the php environment, while also providing a fallback variable
+     *
+     * @param string $varName
+     * @param string|null $default
+     * @return array|string|null
+     */
+    public static function getEnv(string $varName, string $default = null)
+    {
+        // First retrieve the environment variable
+        $var = getenv($varName);
+
+        // If the environment variable doesn't exist, use the default one
+        if ($var === FALSE)
+            return $default;
+
+        // Otherwise, return the variable itself
+        return $var;
+    }
+
     /**
      * Checks whether the current running version of PHP is equal to the input string.
      *

src/FuzeWorks/DeferredComponentClass.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
@@ -42,17 +42,17 @@ class DeferredComponentClass
     /**
      * @var string Name of the class to be invoked
      */
-    public $componentClass;
+    public string $componentClass;
 
     /**
      * @var string name of the method to be invoked
      */
-    public $method;
+    public string $method;
 
     /**
      * @var array arguments to invoke the method with
      */
-    public $arguments = [];
+    public array $arguments = [];
 
     /**
      * @var mixed return from the invoked method
@@ -62,7 +62,7 @@ class DeferredComponentClass
     /**
      * @var bool Whether the method has been invoked
      */
-    protected $invoked = false;
+    protected bool $invoked = false;
 
     /**
      * @var callable A callback to call when method has been invoked.

src/FuzeWorks/Event.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
@@ -46,7 +46,7 @@ namespace FuzeWorks;
  */
 class Event
 {
-    private $cancelled = false;
+    private bool $cancelled = false;
 
     /**
      * @return bool True if the event is cancelled, false if the event is not cancelled
@@ -59,7 +59,7 @@ class Event
     /**
      * @param bool $cancelled True if the event is cancelled, false if the event is not cancelled
      */
-    public function setCancelled($cancelled)
+    public function setCancelled(bool $cancelled)
     {
         if ($cancelled == true) {
             $this->cancelled = true;

src/FuzeWorks/Event/ConfigGetEvent.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks\Event;
@@ -54,14 +54,14 @@ class ConfigGetEvent extends Event
      *
      * @var string
      */
-    public $configName;
+    public string $configName;
 
     /**
      * The directories the config might be found in
      *
      * @var array
      */
-    public $configPaths;
+    public array $configPaths;
 
 
     public function init(string $configName, array $configPaths)

src/FuzeWorks/Event/HaltExecutionEvent.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks\Event;
@@ -51,7 +51,7 @@ class HaltExecutionEvent extends Event
     /**
      * @var array Log
      */
-    public $log;
+    public array $log;
 
     public function init(array $log)
     {

src/FuzeWorks/Event/HelperLoadEvent.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks\Event;
@@ -54,14 +54,14 @@ class HelperLoadEvent extends Event
      *
      * @var string
      */
-    public $helperName;
+    public string $helperName;
 
     /**
      * The directory of the helper that gets loaded
      *
      * @var array
      */
-    public $helperPaths;
+    public array $helperPaths;
 
 
     public function init(string $helperName, array $helperPaths)

src/FuzeWorks/Event/PluginGetEvent.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.1.4
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks\Event;
@@ -51,14 +51,14 @@ class PluginGetEvent extends Event
      *
      * @var string
      */
-	public $pluginName;
+	public string $pluginName;
 
     /**
      * Potential plugin to return instead. If set, the plugins class will return this object 
      *
-     * @var object
+     * @var object|null
      */	
-	public $plugin = null;
+	public ?object $plugin = null;
 
 	public function init($pluginName)
 	{
@@ -70,7 +70,7 @@ class PluginGetEvent extends Event
      *
      * @param object $plugin
      */	
-	public function setPlugin($plugin)
+	public function setPlugin(object $plugin)
 	{
 		$this->plugin = $plugin;
 	}
@@ -80,7 +80,7 @@ class PluginGetEvent extends Event
      *
      * @return object|null $plugin
      */	
-	public function getPlugin()
+	public function getPlugin(): ?object
     {
 		return $this->plugin;
 	}

src/FuzeWorks/Events.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
@@ -66,7 +66,7 @@ class Events
      *
      * @var array
      */
-    public static $listeners = array();
+    public static array $listeners = array();
 
     /**
      * Whether the event system is enabled or not.
@@ -129,7 +129,7 @@ class Events
      *
      * @throws EventException
      */
-    public static function removeListener(callable $callback, string $eventName, $priority = Priority::NORMAL)
+    public static function removeListener(callable $callback, string $eventName, int $priority = Priority::NORMAL)
     {
         if (Priority::getPriority($priority) == false) {
             throw new EventException('Unknown priority '.$priority);
@@ -169,7 +169,7 @@ class Events
             $eventName = end($eventName);
             $event = $input;
         }
-        // Otherwise try to load an event based on the input string
+        // Otherwise, try to load an event based on the input string
         elseif (is_string($input))
         {
             $eventClass = ucfirst($input);
@@ -224,15 +224,15 @@ class Events
                 //Check for listeners in this priority
                 if (isset(self::$listeners[$eventName][$priority])) {
                     $listeners = self::$listeners[$eventName][$priority];
-                    Logger::newLevel('Found listeners with priority '.Priority::getPriority($priority));
+                    Logger::newLevel('Listeners with priority '.Priority::getPriority($priority));
                     //Fire the event to each listener
                     foreach ($listeners as $callbackArray) {
                         // @codeCoverageIgnoreStart
                         $callback = $callbackArray[0];
-                        if (is_callable($callback)) {
+                        if (is_array($callback)) {
-                            Logger::newLevel('Firing function');
-                        } elseif (!is_string($callback[0])) {
                             Logger::newLevel('Firing '.get_class($callback[0]).'->'.$callback[1]);
+                        }  elseif (is_callable($callback)) {
+                            Logger::newLevel('Firing function');
                         }  else {
                             Logger::newLevel('Firing '.implode('->', $callback));
                         }

src/FuzeWorks/Factory.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
@@ -67,56 +67,55 @@ class Factory
 	/**
 	 * The Factory instance that is shared by default when calling Factory::getInstance();
 	 * 
-	 * @var Factory Default shared instance
+	 * @var Factory|null Default shared instance
 	 */
-	private static $sharedFactoryInstance;
+	private static ?Factory $sharedFactoryInstance = null;
 
     /**
      * Whether the Factory has been initialized or not
      *
      * @var bool $initialized
      */
-	private $initialized = false;
+	private bool $initialized = false;
 
 	/**
 	 * Config Object
 	 * @var Config
 	 */
-	public $config;
+	public Config $config;
 	
 	/**
 	 * Logger Object
 	 * @var Logger
 	 */
-	public $logger;
+	public Logger $logger;
 	
 	/**
 	 * Events Object
 	 * @var Events
 	 */
-	public $events;
+	public Events $events;
 	
 	/**
 	 * Libraries Object
 	 * @var Libraries
 	 */
-	public $libraries;
+	public Libraries $libraries;
 	
 	/**
 	 * Helpers Object
 	 * @var Helpers
 	 */
-	public $helpers;
+	public Helpers $helpers;
 	
 	/**
 	 * Plugins Object
 	 * @var Plugins
 	 */
-	public $plugins;
+	public Plugins $plugins;
 
     /**
      * Factory instance constructor. Should only really be called once
-     * @throws ConfigException
      * @throws FactoryException
      */
 	public function __construct()
@@ -140,11 +139,8 @@ class Factory
 		// Otherwise, copy the existing instances
 		$x = self::getInstance();
 		foreach ($x as $key => $value)
-		{
 		    $this->{$key} = $value;
-		}
 
-		return;
     }
 
     /**
@@ -173,6 +169,9 @@ class Factory
         // Initialize all components
         foreach ($this as $component)
         {
+            if (!is_object($component))
+                continue;
+
             if (method_exists($component, 'init'))
                 $component->init();
         }
@@ -223,7 +222,7 @@ class Factory
      * @return Factory Instance
      * @throws FactoryException
      */
-	public function newInstance($className, $namespace = 'FuzeWorks\\'): self
+	public function newInstance(string $className, string $namespace = 'FuzeWorks\\'): self
 	{
 		// Determine the class to load
 		$instanceName = strtolower($className);
@@ -285,7 +284,7 @@ class Factory
 	 * @param mixed  $object    Object to replace the class with
 	 * @return Factory Instance
 	 */
-	public function setInstance($objectName, $object): self
+	public function setInstance(string $objectName, $object): self
 	{
 		// Determine the instance name
 		$instanceName = strtolower($objectName);
@@ -305,7 +304,7 @@ class Factory
      * @return Factory Factory Instance
      * @throws FactoryException
      */
-	public function removeInstance($className): self
+	public function removeInstance(string $className): self
 	{
 		// Determine the instance name
 		$instanceName = strtolower($className);
@@ -328,7 +327,7 @@ class Factory
      * @param $componentName
      * @return bool
      */
-    public function instanceIsset($componentName)
+    public function instanceIsset($componentName): bool
     {
         return isset($this->{$componentName});
     }

src/FuzeWorks/Helpers.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
@@ -49,7 +49,7 @@ use FuzeWorks\Exception\HelperException;
  * Text Helpers perform various text formatting routines, Cookie Helpers set and read cookies, 
  * File Helpers help you deal with files, etc.
  *
- * Unlike most other systems in FuzeWorks, Helpers are not written in an Object Oriented format. 
+ * Unlike most other systems in FuzeWorks, Helpers are not written in an Object-Oriented format.
  * They are simple, procedural functions. Each helper function performs one specific task, with no dependence on other functions.
  *
  * FuzeWorks does not load Helper Files by default, so the first step in using a Helper is to load it. Once loaded, 
@@ -67,7 +67,7 @@ class Helpers
      * 
      * @var array Array of loaded helperNames
      */
-    protected $helpers = [];
+    protected array $helpers = [];
 
     /**
      * Load a helper.
@@ -145,14 +145,14 @@ class Helpers
 
     /**
      * Alias for load
-     * @see load() for more details
-     *
      * @param string $helperName Name of the helper
      * @param array $helperPaths
      * @return bool                     Whether the helper was successfully loaded (true if yes)
      * @throws HelperException
+     *@see load() for more details
+     *
      */
-    public function get($helperName, array $helperPaths = []): bool
+    public function get(string $helperName, array $helperPaths = []): bool
     {
         return $this->load($helperName, $helperPaths);
     }

src/FuzeWorks/Libraries.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
@@ -40,7 +40,6 @@ use FuzeWorks\Exception\ConfigException;
 use FuzeWorks\Exception\CoreException;
 use FuzeWorks\Exception\LibraryException;
 use ReflectionClass;
-use ReflectionException;
 
 class Libraries
 {
@@ -51,14 +50,14 @@ class Libraries
      *
      * @var array Library objects
      */
-    protected $libraryObjects = [];
+    protected array $libraryObjects = [];
 
     /**
      * Array of libraries with their classnames, so they can be easily loaded
      *
      * @var array Library classes
      */
-    protected $libraryClasses = [];
+    protected array $libraryClasses = [];
 
     /**
      * FuzeWorks Factory object. For internal use.
@@ -83,7 +82,7 @@ class Libraries
      * @param string $libraryName
      * @param object $libraryObject
      */
-    public function addLibraryObject(string $libraryName, $libraryObject)
+    public function addLibraryObject(string $libraryName, object $libraryObject)
     {
         $this->libraryObjects[strtolower($libraryName)] = $libraryObject;
     }
@@ -97,7 +96,7 @@ class Libraries
      */
     public function addLibraryClass(string $libraryName, string $libraryClass)
     {
-        if (!class_exists($libraryClass, false))
+        if (!class_exists($libraryClass, true))
             throw new LibraryException("Could not add library class. '" . $libraryClass . "' could not be loaded.", 1);
 
         $this->libraryClasses[strtolower($libraryName)] = $libraryClass;
@@ -213,8 +212,6 @@ class Libraries
             $prefix = $classObject->getClassesPrefix();
             if (!is_null($filePath) && !is_null($prefix))
                 Core::addAutoloadMap($prefix, $filePath);
-        } catch (ReflectionException $e) {
-            throw new LibraryException("Could not initiate library. ReflectionClass threw exception.");
         } catch (CoreException $e) {
             throw new LibraryException("Could not initiate library. Failed to add to autoloader.");
         }

src/FuzeWorks/Logger.php

@@ -31,14 +31,15 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
 
+use Exception;
 use FuzeWorks\Exception\ConfigException;
 use FuzeWorks\Exception\EventException;
-use FuzeWorks\Exception\Exception;
+use Throwable;
 
 /**
  * Logger Class.
@@ -57,21 +58,21 @@ class Logger {
      *
      * @var array
      */
-    public static $logs = [];
+    public static array $logs = [];
 
     /**
      * whether to output the log after FuzeWorks has run.
      *
      * @var bool
      */
-    private static $print_to_screen = false;
+    private static bool $print_to_screen = false;
 
     /**
      * Whether the Logger has been enabled or not
      *
      * @var bool
      */
-    private static $isEnabled = false;
+    private static bool $isEnabled = false;
 
     /**
      * whether to output the log of the last entire request to a file after FuzeWorks has run.
@@ -92,21 +93,21 @@ class Logger {
      * 
      * @var string Template name
      */
-    private static $logger_template = 'logger_cli';
+    private static string $logger_template = 'logger_cli';
 
     /**
      * whether to output the log after FuzeWorks has run, regardless of conditions.
      *
      * @var bool
      */
-    public static $debug = false;
+    public static bool $debug = false;
 
     /**
      * List of all benchmark markpoints.
      * 
      * @var array
      */
-    public static $markPoints = [];
+    public static array $markPoints = [];
 
     /**
      * Initiates the Logger.
@@ -188,8 +189,8 @@ class Logger {
      */
     public static function enableHandlers()
     {
-        Core::addErrorHandler(['\FuzeWorks\Logger', 'errorHandler'], Priority::NORMAL);
+        Core::addErrorHandler(['\FuzeWorks\Logger', 'errorHandler']);
-        Core::addExceptionHandler(['\FuzeWorks\Logger', 'exceptionHandler'], Priority::NORMAL);
+        Core::addExceptionHandler(['\FuzeWorks\Logger', 'exceptionHandler']);
     }
 
     /**
@@ -200,8 +201,8 @@ class Logger {
      */
     public static function disableHandlers()
     {
-        Core::removeErrorHandler(['\FuzeWorks\Logger', 'errorHandler'], Priority::NORMAL);
+        Core::removeErrorHandler(['\FuzeWorks\Logger', 'errorHandler']);
-        Core::removeExceptionHandler(['\FuzeWorks\Logger', 'exceptionHandler'], Priority::NORMAL);
+        Core::removeExceptionHandler(['\FuzeWorks\Logger', 'exceptionHandler']);
     }
 
     /**
@@ -265,7 +266,7 @@ class Logger {
      * @param int Line. The line on which the error occured.
      * @param array context. Some of the error's relevant variables
      */
-    public static function errorHandler($type = E_USER_NOTICE, $error = 'Undefined Error', $errFile = null, $errLine = null)
+    public static function errorHandler(int $type = E_USER_NOTICE, $error = 'Undefined Error', $errFile = null, $errLine = null)
     {
         // Check type
         $thisType = self::getType($type);
@@ -279,20 +280,21 @@ class Logger {
 
     /**
      * Exception handler
-     * Will be triggered when an uncaught exception occures. This function shows the error-message, and shuts down the script.
+     * Will be triggered when an uncaught exception occurs. This function shows the error-message, and shuts down the script.
      * Please note that most of the user-defined exceptions will be caught in the router, and handled with the error-controller.
      *
-     * @param Exception $exception The occured exception.
+     * @param Throwable $exception The occurred exception.
      * @param bool $haltExecution. Defaults to true
      */
-    public static function exceptionHandler($exception, bool $haltExecution = true)
+    public static function exceptionHandler(Throwable $exception, bool $haltExecution = true)
     {
-        $LOG = array('type' => 'EXCEPTION',
+        $LOG = [
+            'type' => $exception instanceof Exception ? "EXCEPTION" : "ERROR",
             'message' => $exception->getMessage(),
             'logFile' => $exception->getFile(),
             'logLine' => $exception->getLine(),
             'context' => $exception->getTraceAsString(),
-            'runtime' => round(self::getRelativeTime(), 4),);
+            'runtime' => round(self::getRelativeTime(), 4),];
         self::$logs[] = $LOG;
 
         // And return a 500 because this error was fatal
@@ -375,7 +377,7 @@ class Logger {
      * @param string $name   Marker name
      * @return  void
      */
-    public static function mark($name)
+    public static function mark(string $name)
     {
         $LOG = array('type' => 'BMARK',
             'message' => (!is_null($name) ? $name : ''),
@@ -388,30 +390,30 @@ class Logger {
     }
 
     /**
-     * Create a information log entry.
+     * Create an information log entry.
      *
      * @param string $msg  The information to be logged
-     * @param string $mod  The name of the module
+     * @param string|null $mod  The name of the module
-     * @param string $file The file where the log occurred
+     * @param string|null $file The file where the log occurred
-     * @param int    $line The line where the log occurred
+     * @param int|null $line The line where the log occurred
      */
-    public static function log($msg, $mod = null, $file = null, $line = null)
+    public static function log(string $msg, string $mod = null, string $file = null, int $line = null)
     {
         self::logInfo($msg, $mod, $file, $line);
     }
 
     /**
-     * Create a information log entry.
+     * Create an information log entry.
      *
      * @param string $msg  The information to be logged
-     * @param string $mod  The name of the module
+     * @param string|null $mod  The name of the module
-     * @param string $file The file where the log occurred
+     * @param string|null $file The file where the log occurred
-     * @param int    $line The line where the log occurred
+     * @param int|null $line The line where the log occurred
      */
-    public static function logInfo($msg, $mod = null, $file = null, $line = null)
+    public static function logInfo(string $msg, string $mod = null, string $file = null, int $line = null)
     {
         $LOG = array('type' => 'INFO',
-            'message' => (!is_null($msg) ? $msg : ''),
+            'message' => ($msg),
             'logFile' => (!is_null($file) ? $file : ''),
             'logLine' => (!is_null($line) ? $line : ''),
             'context' => (!is_null($mod) ? $mod : ''),
@@ -421,17 +423,17 @@ class Logger {
     }
 
     /**
-     * Create a information log entry.
+     * Create an information log entry.
      *
      * @param string $msg  The information to be logged
-     * @param string $mod  The name of the module
+     * @param string|null $mod  The name of the module
-     * @param string $file The file where the log occurred
+     * @param string|null $file The file where the log occurred
-     * @param int    $line The line where the log occurred
+     * @param int|null $line The line where the log occurred
      */
-    public static function logDebug($msg, $mod = null, $file = null, $line = null)
+    public static function logDebug(string $msg, string $mod = null, string $file = null, int $line = null)
     {
         $LOG = array('type' => 'DEBUG',
-            'message' => (!is_null($msg) ? $msg : ''),
+            'message' => ($msg),
             'logFile' => (!is_null($file) ? $file : ''),
             'logLine' => (!is_null($line) ? $line : ''),
             'context' => (!is_null($mod) ? $mod : ''),
@@ -444,14 +446,14 @@ class Logger {
      * Create a error log entry.
      *
      * @param string $msg  The information to be logged
-     * @param string $mod  The name of the module
+     * @param string|null $mod  The name of the module
-     * @param string $file The file where the log occurred
+     * @param string|null $file The file where the log occurred
-     * @param int    $line The line where the log occurred
+     * @param int|null $line The line where the log occurred
      */
-    public static function logError($msg, $mod = null, $file = null, $line = null)
+    public static function logError(string $msg, string $mod = null, string $file = null, int $line = null)
     {
         $LOG = array('type' => 'ERROR',
-            'message' => (!is_null($msg) ? $msg : ''),
+            'message' => ($msg),
             'logFile' => (!is_null($file) ? $file : ''),
             'logLine' => (!is_null($line) ? $line : ''),
             'context' => (!is_null($mod) ? $mod : ''),
@@ -464,14 +466,14 @@ class Logger {
      * Create a warning log entry.
      *
      * @param string $msg  The information to be logged
-     * @param string $mod  The name of the module
+     * @param string|null $mod  The name of the module
-     * @param string $file The file where the log occurred
+     * @param string|null $file The file where the log occurred
-     * @param int    $line The line where the log occurred
+     * @param int|null $line The line where the log occurred
      */
-    public static function logWarning($msg, $mod = null, $file = null, $line = null)
+    public static function logWarning(string $msg, string $mod = null, string $file = null, int $line = null)
     {
         $LOG = array('type' => 'WARNING',
-            'message' => (!is_null($msg) ? $msg : ''),
+            'message' => ($msg),
             'logFile' => (!is_null($file) ? $file : ''),
             'logLine' => (!is_null($line) ? $line : ''),
             'context' => (!is_null($mod) ? $mod : ''),
@@ -484,14 +486,14 @@ class Logger {
      * Create a new Level log entry. Used to categorise logs.
      *
      * @param string $msg  The name of the new level
-     * @param string $mod  The name of the module
+     * @param string|null $mod  The name of the module
-     * @param string $file The file where the log occurred
+     * @param string|null $file The file where the log occurred
-     * @param int    $line The line where the log occurred
+     * @param int|null $line The line where the log occurred
      */
-    public static function newLevel($msg, $mod = null, $file = null, $line = null)
+    public static function newLevel(string $msg, string $mod = null, string $file = null, int $line = null)
     {
         $LOG = array('type' => 'LEVEL_START',
-            'message' => (!is_null($msg) ? $msg : ''),
+            'message' => ($msg),
             'logFile' => (!is_null($file) ? $file : ''),
             'logLine' => (!is_null($line) ? $line : ''),
             'context' => (!is_null($mod) ? $mod : ''),
@@ -503,12 +505,12 @@ class Logger {
     /**
      * Create a stop Level log entry. Used to close log categories.
      *
-     * @param string $msg  The name of the new level
+     * @param string|null $msg  The name of the new level
-     * @param string $mod  The name of the module
+     * @param string|null $mod  The name of the module
-     * @param string $file The file where the log occurred
+     * @param string|null $file The file where the log occurred
-     * @param int    $line The line where the log occurred
+     * @param int|null $line The line where the log occurred
      */
-    public static function stopLevel($msg = null, $mod = null, $file = null, $line = null)
+    public static function stopLevel(string $msg = null, string $mod = null, string $file = null, int $line = null)
     {
         $LOG = array('type' => 'LEVEL_STOP',
             'message' => (!is_null($msg) ? $msg : ''),
@@ -530,42 +532,29 @@ class Logger {
      *
      * @return string String representation
      */
-    public static function getType($type): string
+    public static function getType(int $type): string
     {
         switch ($type) {
+            case E_PARSE:
+            case E_CORE_ERROR:
+            case E_COMPILE_ERROR:
+            case E_USER_ERROR:
+            case E_STRICT:
+            case E_RECOVERABLE_ERROR:
             case E_ERROR:
                 return 'ERROR';
-            case E_WARNING:
-                return 'WARNING';
-            case E_PARSE:
-                return 'ERROR';
             case E_NOTICE:
-                return 'WARNING';
-            case E_CORE_ERROR:
-                return 'ERROR';
             case E_CORE_WARNING:
-                return 'WARNING';
-            case E_COMPILE_ERROR:
-                return 'ERROR';
             case E_COMPILE_WARNING:
-                return 'WARNING';
-            case E_USER_ERROR:
-                return 'ERROR';
             case E_USER_WARNING:
-                return 'WARNING';
             case E_USER_NOTICE:
-                return 'WARNING';
             case E_USER_DEPRECATED:
-                return 'WARNING';
-            case E_STRICT:
-                return 'ERROR';
-            case E_RECOVERABLE_ERROR:
-                return 'ERROR';
             case E_DEPRECATED:
+            case E_WARNING:
                 return 'WARNING';
         }
 
-        return $type = 'Unknown error: ' . $type;
+        return 'Unknown error: ' . $type;
     }
 
     /**
@@ -600,8 +589,6 @@ class Logger {
     private static function getRelativeTime(): float
     {
         $startTime = STARTTIME;
-        $time = microtime(true) - $startTime;
+        return microtime(true) - $startTime;
-
-        return $time;
     }
 }

src/FuzeWorks/Plugins.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.1.4
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
@@ -41,7 +41,6 @@ use FuzeWorks\Exception\CoreException;
 use FuzeWorks\Exception\FactoryException;
 use FuzeWorks\Exception\PluginException;
 use ReflectionClass;
-use ReflectionException;
 
 /**
  * Plugins Class.
@@ -72,7 +71,7 @@ class Plugins
 	 * 
 	 * @var array Array of loaded plugins
 	 */
-	protected $plugins = array();
+	protected array $plugins = array();
 
 	/**
 	 * Array of plugin header classes. 
@@ -80,14 +79,14 @@ class Plugins
 	 * 
 	 * @var array Array of loaded plugin header classes
 	 */
-	protected $headers = array();
+	protected array $headers = array();
 
 	/**
 	 * Config file for the plugin system 
 	 * 
 	 * @var ConfigORM
 	 */	
-	protected $cfg;
+	protected ConfigORM $cfg;
 
     /**
      * Called upon initialization of the Container
@@ -142,11 +141,7 @@ class Plugins
                         // Load the header
                         $this->loadHeader($header);
                     }
-
-                    // If it doesn't exist, skip it
-                    continue;
                 }
-
             }
         }
 	}
@@ -197,13 +192,12 @@ class Plugins
      * Get a plugin.
      *
      * @param string $pluginName Name of the plugin
-     * @param array $parameters Parameters to send to the __construct() method
+     * @param array|null $parameters Parameters to send to the __construct() method
      * @return mixed Plugin on success, bool on cancellation
      * @throws Exception\EventException
      * @throws PluginException
-     * @throws ReflectionException
      */
-	public function get($pluginName, array $parameters = null)
+	public function get(string $pluginName, array $parameters = null)
 	{
 		if (empty($pluginName))
 			throw new PluginException("Could not load plugin. No name provided", 1);
@@ -219,7 +213,7 @@ class Plugins
 		elseif ($event->getPlugin() != null)
 			return $event->getPlugin();
 
-		// Otherwise just set the variables
+		// Otherwise, just set the variables
 		$pluginName = $event->pluginName;
 
 		// Check if the plugin is already loaded and return directly

src/FuzeWorks/Priority.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 namespace FuzeWorks;
@@ -90,22 +90,22 @@ abstract class Priority
 
     /**
      * Returns the highest priority
-     * This function is needed for executing in the right order,.
+     * This function is needed for executing in the right order.
      *
      * @return int
      */
-    public static function getHighestPriority()
+    public static function getHighestPriority(): int
     {
         return self::MONITOR;
     }
 
     /**
      * Returns the lowest priority
-     * This function is needed for executing in the right order,.
+     * This function is needed for executing in the right order.
      *
      * @return int
      */
-    public static function getLowestPriority()
+    public static function getLowestPriority(): int
     {
         return self::LOWEST;
     }

src/Layout/layout.logger_cli.php

@@ -31,11 +31,12 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 if (!function_exists('getColoredString'))
 {
-    function getColoredString($string, $foreground_color, $background_color) {
+    function getColoredString($string, $foreground_color, $background_color): string
+    {
 
         // Determine the color system
         $foreground_colors = array();

test/autoload.php

@@ -31,11 +31,9 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
-use FuzeWorks\Config;
-use FuzeWorks\Core;
 use FuzeWorks\Logger;
 
 // First set the working directory

test/bootstrap.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 require_once(dirname(__DIR__) . '/vendor/autoload.php');
 
@@ -45,10 +45,7 @@ $configurator->setLogDirectory(__DIR__ . '/temp');
 $configurator->setTimeZone('Europe/Amsterdam');
 
 // Debug related
-$configurator->enableDebugMode(true);
+$configurator->enableDebugMode();
 $configurator->setDebugAddress('ALL');
-//$configurator->setDebugEmail('example@mail.com');
-
-$container = $configurator->createContainer();
-return $container;
 
+return $configurator->createContainer();

test/components/TestAddComponent/TestAddComponent.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 namespace FuzeWorks\Component;
 use FuzeWorks\Configurator;
@@ -56,7 +56,7 @@ class TestComponent implements iComponent
         return $configurator;
     }
 
-    public function onCreateContainer(Factory $container)
+    public function onCreateContainer(Factory $container): Factory
     {
         return $container;
     }
@@ -64,5 +64,5 @@ class TestComponent implements iComponent
 
 class Test
 {
-    public $variable = 5;
+    public int $variable = 5;
 }

test/components/TestAddComponentDirectory/TestAddComponentDirectory.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 namespace FuzeWorks\Component;
 use FuzeWorks\ComponentPathsTrait;
@@ -47,12 +47,12 @@ class TestAddComponentDirectoryComponent implements iComponent
         return ['testaddcomponentdirectory' => 'FuzeWorks\Component\TestAddComponentDirectory'];
     }
 
-    public function onAddComponent(Configurator $configurator)
+    public function onAddComponent(Configurator $configurator): Configurator
     {
         return $configurator;
     }
 
-    public function onCreateContainer(Factory $container)
+    public function onCreateContainer(Factory $container): Factory
     {
         return $container;
     }
@@ -67,5 +67,5 @@ class TestAddComponentDirectory
 {
     use ComponentPathsTrait;
 
-    public $variable = 5;
+    public int $variable = 5;
 }

test/components/TestAddComponentFail/TestAddComponentFail.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 namespace FuzeWorks\Component;
 use FuzeWorks\Configurator;
@@ -56,7 +56,7 @@ class TestAddComponentFailComponent implements iComponent
         return $configurator;
     }
 
-    public function onCreateContainer(Factory $container)
+    public function onCreateContainer(Factory $container): Factory
     {
         return $container;
     }
@@ -64,5 +64,5 @@ class TestAddComponentFailComponent implements iComponent
 
 class TestAddComponentFail
 {
-    public $variable = 5;
+    public int $variable = 5;
 }

test/config/TestConfigWithEnvironment/config.testconfigwithenvironment.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * FuzeWorks Framework Core.
+ *
+ * The FuzeWorks PHP FrameWork
+ *
+ * Copyright (C) 2013-2019 TechFuze
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * @author    TechFuze
+ * @copyright Copyright (c) 2013 - 2019, TechFuze. (http://techfuze.net)
+ * @license   https://opensource.org/licenses/MIT MIT License
+ *
+ * @link  http://techfuze.net/fuzeworks
+ * @since Version 1.2.0
+ *
+ * @version Version 1.2.0
+ */
+
+use FuzeWorks\Core;
+
+return array(
+    'testKey' => Core::getEnv('TESTKEY'),
+    'otherKey' => Core::getEnv('OTHERKEY', 'somethingDefault')
+);

test/config/TestCumulativeConfigFile/HighPriorityFolder/config.cumulative.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * FuzeWorksCore
+ *
+ * Copyright (C) 2013-2021 i15
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * @author    i15
+ * @copyright Copyright (c) 2013 - 2021, i15. (https://i15.nl)
+ * @license   https://opensource.org/licenses/MIT MIT License
+ *
+ * @since Version 1.0.0
+ *
+ * @version Version 1.3.2
+ */
+return array(
+    'first' => 'world',
+    'onlyInHigh' => 'highValue',
+    'override' => 'firstValue'
+);

test/config/TestCumulativeConfigFile/LowPriorityFolder/config.cumulative.php

@@ -0,0 +1,36 @@
+<?php
+/**
+ * FuzeWorksCore
+ *
+ * Copyright (C) 2013-2021 i15
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * @author    i15
+ * @copyright Copyright (c) 2013 - 2021, i15. (https://i15.nl)
+ * @license   https://opensource.org/licenses/MIT MIT License
+ *
+ * @since Version 1.0.0
+ *
+ * @version Version 1.3.2
+ */
+return array(
+    'first' => 'hello',
+    'onlyInLow' => 'lowValue'
+);

test/core/abstract.coreTestAbstract.php

@@ -31,14 +31,13 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 use PHPUnit\Framework\TestCase;
 use FuzeWorks\Events;
 use FuzeWorks\Factory;
 use FuzeWorks\Core;
 use FuzeWorks\Config;
-use FuzeWorks\LoggerTracyBridge;
 
 /**
  * Class CoreTestAbstract.
@@ -50,7 +49,7 @@ abstract class CoreTestAbstract extends TestCase
     /**
      * Reset multiple components to their original state before running the next test
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         // Clear all events created by tests
         Events::$listeners = [];

test/core/core_configTest.php

@@ -31,11 +31,12 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 use FuzeWorks\Config;
 use FuzeWorks\Event\ConfigGetEvent;
+use FuzeWorks\Exception\ConfigException;
 use FuzeWorks\Priority;
 use FuzeWorks\Events;
 
@@ -51,9 +52,9 @@ class configTest extends CoreTestAbstract
     /**
      * @var Config
      */
-	protected $config;
+	protected Config $config;
 
-	public function setUp()
+	public function setUp(): void
 	{
 		$this->config = new Config();
 	}
@@ -90,10 +91,10 @@ class configTest extends CoreTestAbstract
 	/**
 	 * @depends testLoadConfig
      * @covers ::loadConfigFile
-	 * @expectedException FuzeWorks\Exception\ConfigException
 	 */
 	public function testFileNotFound()
 	{
+	    $this->expectException(ConfigException::class);
 		$this->config->getConfig('notFound');
 	}
 
@@ -183,11 +184,50 @@ class configTest extends CoreTestAbstract
         $this->assertSame($config, $config2);
 
         // First test the existing key
-        $this->assertEquals($config->key, 'value');
+        $this->assertEquals('value', $config->key);
 
         // Change it and test if it's different now
         $config->key = 'other_value';
-        $this->assertEquals($config2->key, 'other_value');
+        $this->assertEquals('other_value', $config2->key);
+    }
+
+    /**
+     * @coversNothing
+     */
+    public function testConfigWithEnvironmentVariables()
+    {
+        // First push the test variable
+        putenv('TESTKEY=Superb');
+
+        // Load the config
+        $config = $this->config->getConfig('testconfigwithenvironment', ['test'.DS.'config'.DS.'TestConfigWithEnvironment']);
+
+        // Check values
+        $this->assertEquals('Superb', $config->get('testKey'));
+        $this->assertEquals('somethingDefault', $config->get('otherKey'));
+    }
+
+    /**
+     * @covers ::loadConfigFile
+     * @depends testLoadConfigCoreOverride
+     */
+    public function testCumulativeConfigFile()
+    {
+        // Add folders
+        $this->config->addComponentPath('test'.DS.'config'.DS.'TestCumulativeConfigFile'.DS.'HighPriorityFolder', Priority::HIGH);
+        $this->config->addComponentPath('test'.DS.'config'.DS.'TestCumulativeConfigFile'.DS.'LowPriorityFolder', Priority::LOW);
+
+        // And override a value
+        Config::overrideConfig('cumulative', 'override', 'secondValue');
+
+        // Load the config
+        $config = $this->config->get('cumulative');
+
+        // Check values
+        $this->assertEquals("world", $config->get('first'));
+        $this->assertEquals("highValue", $config->get('onlyInHigh'));
+        $this->assertEquals("lowValue", $config->get('onlyInLow'));
+        $this->assertEquals("secondValue", $config->get('override'));
     }
 
 }

test/core/core_configuratorTest.php

@@ -31,11 +31,13 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
+use FuzeWorks\Config;
 use FuzeWorks\Configurator;
 use FuzeWorks\Core;
+use FuzeWorks\Exception\ConfiguratorException;
 use FuzeWorks\Factory;
 use FuzeWorks\iComponent;
 use FuzeWorks\Logger;
@@ -52,9 +54,9 @@ class configuratorTest extends CoreTestAbstract
     /**
      * @var Configurator
      */
-    protected $configurator;
+    protected Configurator $configurator;
 
-    public function setUp()
+    public function setUp(): void
     {
         $this->configurator = new Configurator;
         $this->configurator->setTempDirectory(dirname(__DIR__) . '/temp');
@@ -62,7 +64,7 @@ class configuratorTest extends CoreTestAbstract
         $this->configurator->setTimeZone('Europe/Amsterdam');
     }
 
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
 
@@ -132,7 +134,6 @@ class configuratorTest extends CoreTestAbstract
      * @depends testAddComponent
      * @covers ::addComponent
      * @covers ::createContainer
-     * @expectedException FuzeWorks\Exception\ConfiguratorException
      */
     public function testAddComponentFail()
     {
@@ -142,6 +143,7 @@ class configuratorTest extends CoreTestAbstract
         $this->configurator->addComponent($component);
 
         // Create container and fail
+        $this->expectException(ConfiguratorException::class);
         $this->configurator->createContainer();
     }
 
@@ -175,11 +177,11 @@ class configuratorTest extends CoreTestAbstract
     /**
      * @depends testSetLogDirectory
      * @covers ::setLogDirectory
-     * @expectedException \FuzeWorks\Exception\InvalidArgumentException
      */
     public function testSetLogDirectoryNotDirectory()
     {
         // Set the directory
+        $this->expectException(\FuzeWorks\Exception\InvalidArgumentException::class);
         $this->configurator->setLogDirectory('not_exist');
     }
 
@@ -204,11 +206,11 @@ class configuratorTest extends CoreTestAbstract
     /**
      * @depends testSetTempDirectory
      * @covers ::setTempDirectory
-     * @expectedException \FuzeWorks\Exception\InvalidArgumentException
      */
     public function testSetTempDirectoryNotDirectory()
     {
         // Set the directory
+        $this->expectException(\FuzeWorks\Exception\InvalidArgumentException::class);
         $this->configurator->setTempDirectory('not_exist');
     }
 
@@ -245,10 +247,10 @@ class configuratorTest extends CoreTestAbstract
     /**
      * @depends testAddComponentDirectory
      * @covers ::addDirectory
-     * @expectedException \FuzeWorks\Exception\InvalidArgumentException
      */
     public function testAddComponentDirectoryNotExist()
     {
+        $this->expectException(\FuzeWorks\Exception\InvalidArgumentException::class);
         $this->configurator->addDirectory('not_exist', 'irrelevant');
     }
 
@@ -342,11 +344,11 @@ class configuratorTest extends CoreTestAbstract
 
     /**
      * @depends testSetTimezone
-     * @expectedException \FuzeWorks\Exception\InvalidArgumentException
      * @covers ::setTimeZone
      */
     public function testSetTimezoneInvalid()
     {
+        $this->expectException(\FuzeWorks\Exception\InvalidArgumentException::class);
         $this->configurator->setTimeZone('Europe/Amsterdamned');
     }
 
@@ -379,7 +381,7 @@ class configuratorTest extends CoreTestAbstract
         $this->configurator->createContainer();
 
         // Verify that the variable is set in the Config class
-        $this->assertEquals(['test' => ['somekey' => 'somevalue']], \FuzeWorks\Config::$configOverrides);
+        $this->assertEquals(['test' => ['somekey' => 'somevalue']], Config::$configOverrides);
     }
 
     /* ---------------------------------- Debugging ------------------------------------------------- */
@@ -472,10 +474,10 @@ class configuratorTest extends CoreTestAbstract
     /**
      * @depends testEnableDebugMode
      * @covers ::setDebugAddress
-     * @expectedException \FuzeWorks\Exception\InvalidArgumentException
      */
     public function testSetDebugAddressInvalidArgument()
     {
+        $this->expectException(\FuzeWorks\Exception\InvalidArgumentException::class);
         $this->configurator->setDebugAddress(null);
     }
 }
@@ -497,7 +499,7 @@ class MockComponent implements iComponent
         return $configurator;
     }
 
-    public function onCreateContainer(Factory $container)
+    public function onCreateContainer(Factory $container): Factory
     {
         return $container;
     }

test/core/core_coreTest.php

@@ -72,4 +72,20 @@ class coreTest extends CoreTestAbstract
         $this->assertTrue(Core::isPHP('1.2.0'));
         $this->assertFalse(Core::isphp('9999.9.9'));
     }
+
+    /**
+     * @covers ::getEnv
+     */
+    public function testGetEnv()
+    {
+        // First push some test variables
+        putenv('TESTGETENV=AFFIRMED');
+
+        // Then try and fetch using the method
+        $this->assertEquals('AFFIRMED', Core::getEnv('TESTGETENV'));
+
+        // Also test variables that don't exist
+        $this->assertNull(Core::getEnv('TESTNOTEXIST'));
+        $this->assertEquals('replacement', Core::getEnv('TESTNOTEXISTTWO', 'replacement'));
+    }
 }

test/core/core_eventTest.php

@@ -31,10 +31,9 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.0.4
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 use FuzeWorks\Events;
-use FuzeWorks\Event;
 use FuzeWorks\Priority;
 
 /**

test/core/core_eventsTest.php

@@ -31,11 +31,12 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 use FuzeWorks\Event;
 use FuzeWorks\Events;
+use FuzeWorks\Exception\EventException;
 use FuzeWorks\Priority;
 
 /**
@@ -145,21 +146,21 @@ class eventsTest extends CoreTestAbstract
 
     /**
      * @depends testFireEvent
-     * @expectedException FuzeWorks\Exception\EventException
      * @covers ::fireEvent
      */
     public function testInvalidTypeEvent()
     {
+        $this->expectException(EventException::class);
         Events::fireEvent(array('x', 'y', 'z'));
     }
 
     /**
      * @depends testFireEvent
      * @covers ::fireEvent
-     * @expectedException FuzeWorks\Exception\EventException
      */
     public function testInvalidClassEvent()
     {
+        $this->expectException(EventException::class);
         Events::fireEvent('nonExistingEvent', 'x', 'y', 'z');
     }
 
@@ -185,30 +186,30 @@ class eventsTest extends CoreTestAbstract
     /**
      * @depends testAddAndRemoveListener
      * @covers ::addListener
-     * @expectedException FuzeWorks\Exception\EventException
      */
     public function testAddInvalidPriorityListener()
     {
+        $this->expectException(EventException::class);
         Events::addListener(function($event){}, 'mockEvent', 99);
     }
 
     /**
      * @depends testAddAndRemoveListener
      * @covers ::addListener
-     * @expectedException FuzeWorks\Exception\EventException
      */
     public function testAddInvalidNameListener()
     {
+        $this->expectException(EventException::class);
         Events::addListener(function($e) {}, '', Priority::NORMAL);
     }
 
     /**
      * @depends testAddAndRemoveListener
      * @covers ::removeListener
-     * @expectedException FuzeWorks\Exception\EventException
      */
     public function testRemoveInvalidPriorityListener()
     {
+        $this->expectException(EventException::class);
         Events::removeListener(function($event){}, 'mockEvent', 99);
     }
 
@@ -228,7 +229,7 @@ class eventsTest extends CoreTestAbstract
     public function testRemoveUnsetListener()
     {
         Events::addListener(function($e) {}, 'mockEvent', Priority::NORMAL);
-        $this->assertNull(Events::removeListener(function($x) {echo "Called"; }, 'mockEvent', Priority::NORMAL));
+        $this->assertNull(Events::removeListener(function() {echo "Called"; }, 'mockEvent', Priority::NORMAL));
     }
 
     /**

test/core/core_exceptionTest.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 use FuzeWorks\Exception\Exception;
@@ -53,83 +53,63 @@ use FuzeWorks\Exception\ConfiguratorException;
 class exceptionTestTest extends CoreTestAbstract
 {
 
-    /**
-     * @expectedException FuzeWorks\Exception\Exception
-     */
     public function testException()
     {
+        $this->expectException(Exception::class);
         throw new Exception("Exception Test Run", 1);
     }
 
-    /**
-     * @expectedException FuzeWorks\Exception\CoreException
-     */
     public function testCoreException()
     {
+        $this->expectException(CoreException::class);
         throw new CoreException("Exception Test Run", 1);
     }
 
-    /**
-     * @expectedException FuzeWorks\Exception\ConfigException
-     */
     public function testConfigException()
     {
+        $this->expectException(ConfigException::class);
         throw new ConfigException("Exception Test Run", 1);
     }
 
-    /**
-     * @expectedException FuzeWorks\Exception\EventException
-     */
     public function testEventException()
     {
+        $this->expectException(EventException::class);
         throw new EventException("Exception Test Run", 1);
     }
 
-    /**
-     * @expectedException FuzeWorks\Exception\FactoryException
-     */
     public function testFactoryException()
     {
+        $this->expectException(FactoryException::class);
         throw new FactoryException("Exception Test Run", 1);
     }
 
-    /**
-     * @expectedException FuzeWorks\Exception\HelperException
-     */
     public function testHelperException()
     {
+        $this->expectException(HelperException::class);
         throw new HelperException("Exception Test Run", 1);
     }
 
-    /**
-     * @expectedException FuzeWorks\Exception\InvalidArgumentException
-     */
     public function testInvalidArgumentException()
     {
+        $this->expectException(InvalidArgumentException::class);
         throw new InvalidArgumentException("Exception Test Run", 1);
     }
 
-    /**
-     * @expectedException FuzeWorks\Exception\LibraryException
-     */
     public function testLibraryException()
     {
+        $this->expectException(LibraryException::class);
         throw new LibraryException("Exception Test Run", 1);
     }
 
-    /**
-     * @expectedException FuzeWorks\Exception\LoggerException
-     */
     public function testLoggerException()
     {
+        $this->expectException(LoggerException::class);
         throw new LoggerException("Exception Test Run", 1);
     }
 
-    /**
-     * @expectedException FuzeWorks\Exception\ConfiguratorException
-     */
     public function testConfiguratorException()
     {
+        $this->expectException(ConfiguratorException::class);
         throw new ConfiguratorException("Exception Test Run", 1);
     }
 

test/core/core_factoryTest.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 use FuzeWorks\Factory;
@@ -73,10 +73,10 @@ class factoryTest extends CoreTestAbstract
     /**
      * @depends testGetInstance
      * @covers ::getInstance
-     * @expectedException \FuzeWorks\Exception\FactoryException
      */
     public function testGetInstanceNotFound()
     {
+        $this->expectException(FactoryException::class);
         Factory::getInstance('NotFound');
     }
 
@@ -183,7 +183,6 @@ class factoryTest extends CoreTestAbstract
     /**
      * @depends testCanLoadFactory
      * @covers ::cloneInstance
-     * @expectedException FuzeWorks\Exception\FactoryException
      */
     public function testCloneInstanceWrongClassname()
     {
@@ -191,6 +190,7 @@ class factoryTest extends CoreTestAbstract
         $factory = new Factory;
 
         // Attempt
+        $this->expectException(FactoryException::class);
         $factory->cloneInstance('fake');
     }
 
@@ -223,7 +223,6 @@ class factoryTest extends CoreTestAbstract
     /**
      * @depends testNewFactoryInstance
      * @covers ::newInstance
-     * @expectedException FuzeWorks\Exception\FactoryException
      */
     public function testFactoryNewInstanceNotExist()
     {
@@ -231,13 +230,13 @@ class factoryTest extends CoreTestAbstract
         $factory = new Factory;
 
         // First, it does not exist
+        $this->expectException(FactoryException::class);
         $factory->newInstance('fake');
     }
 
     /**
      * @depends testNewFactoryInstance
      * @covers ::newInstance
-     * @expectedException FuzeWorks\Exception\FactoryException
      */
     public function testFactoryNewInstanceWrongNamespace()
     {
@@ -245,6 +244,7 @@ class factoryTest extends CoreTestAbstract
         $factory = new Factory;
 
         // Second, it just fails
+        $this->expectException(FactoryException::class);
         $factory->newInstance('helpers', 'Test\\');
     }
 
@@ -278,7 +278,6 @@ class factoryTest extends CoreTestAbstract
     /**
      * @depends testRemoveInstance
      * @covers ::removeInstance
-     * @expectedException FuzeWorks\Exception\FactoryException
      */
     public function testRemoveInstanceNotExist()
     {
@@ -286,6 +285,7 @@ class factoryTest extends CoreTestAbstract
         $factory = new Factory;
 
         // Test
+        $this->expectException(FactoryException::class);
         $factory->removeInstance('fake');
     }
 
@@ -308,7 +308,7 @@ class factoryTest extends CoreTestAbstract
         $this->assertEquals(5, $factory->test);
     }
 
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
 

test/core/core_helperTest.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 use FuzeWorks\Priority;
@@ -50,9 +50,9 @@ class helperTest extends CoreTestAbstract
     /**
      * @var Helpers
      */
-	protected $helpers;
+	protected Helpers $helpers;
 
-	public function setUp()
+	public function setUp(): void
 	{
 		// Prepare class
 	    $this->helpers = new Helpers();

test/core/core_libraryTest.php

@@ -31,10 +31,10 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
-use FuzeWorks\Core;
+use FuzeWorks\Exception\LibraryException;
 use FuzeWorks\Factory;
 use FuzeWorks\Libraries;
 
@@ -50,9 +50,9 @@ class libraryTest extends CoreTestAbstract
     /**
      * @var Libraries
      */
-    protected $libraries;
+    protected Libraries $libraries;
 
-    public function setUp()
+    public function setUp(): void
     {
         // Load new libraries class
         $this->libraries = new Libraries();
@@ -110,10 +110,10 @@ class libraryTest extends CoreTestAbstract
      * @depends testGetLibraryFromDirectory
      * @covers ::get
      * @covers ::initLibrary
-     * @expectedException FuzeWorks\Exception\LibraryException
      */
     public function testGetLibraryFail()
     {
+        $this->expectException(LibraryException::class);
         $this->libraries->get('FailLoadLibrary');
     }
 
@@ -121,10 +121,10 @@ class libraryTest extends CoreTestAbstract
      * @depends testGetLibraryFromDirectory
      * @covers ::get
      * @covers ::initLibrary
-     * @expectedException FuzeWorks\Exception\LibraryException
      */
     public function testGetLibraryNoName()
     {
+        $this->expectException(LibraryException::class);
         $this->libraries->get('');
     }
 
@@ -132,10 +132,10 @@ class libraryTest extends CoreTestAbstract
      * @depends testGetLibraryFromDirectory
      * @covers ::get
      * @covers ::initLibrary
-     * @expectedException FuzeWorks\Exception\LibraryException
      */
     public function testGetLibraryNoClass()
     {
+        $this->expectException(LibraryException::class);
         $this->libraries->get('TestGetLibraryNoClass');
     }
 
@@ -167,9 +167,10 @@ class libraryTest extends CoreTestAbstract
      */
     public function testAddLibraryObject()
     {
-        $this->libraries->addLibraryObject('TestAddLibraryObject', 5);
+        $z = new stdClass();
+        $this->libraries->addLibraryObject('TestAddLibraryObject', $z);
 
-        $this->assertEquals(5, $this->libraries->get('TestAddLibraryObject'));
+        $this->assertEquals($z, $this->libraries->get('TestAddLibraryObject'));
     }
 
     /**
@@ -188,10 +189,10 @@ class libraryTest extends CoreTestAbstract
     /**
      * @depends testAddLibraryClass
      * @covers ::addLibraryClass
-     * @expectedException \FuzeWorks\Exception\LibraryException
      */
     public function testAddLibraryClassFail()
     {
+        $this->expectException(LibraryException::class);
         $this->libraries->addLibraryClass('LibraryClassFail', '\Case\Not\Exist');
     }
 
@@ -214,14 +215,14 @@ class libraryTest extends CoreTestAbstract
     /**
      * @depends testAddLibraryWithAutoloader
      * @covers ::initLibrary
-     * @expectedException \FuzeWorks\Exception\LibraryException
      */
     public function testAddBadAutoloader()
     {
+        $this->expectException(LibraryException::class);
         $this->assertInstanceOf('Application\Library\TestAddBadAutoloader', $this->libraries->get('TestAddBadAutoloader'));
     }
 
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
 

test/core/core_loggerTest.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 use FuzeWorks\Events;
@@ -47,11 +47,11 @@ use FuzeWorks\Exception\LoggerException;
  */
 class loggerTest extends CoreTestAbstract
 {
-    protected $logger;
+    protected Logger $logger;
 
-    protected $output;
+    protected string $output;
 
-    public function setUp()
+    public function setUp(): void
     {
         Factory::getInstance()->config->get('error')->fuzeworks_error_reporting = false;
         Logger::$logs = array();
@@ -105,7 +105,7 @@ class loggerTest extends CoreTestAbstract
             E_STRICT => 'ERROR',
             E_RECOVERABLE_ERROR => 'ERROR',
             E_DEPRECATED => 'WARNING',
-            'UNKNOWN' => 'Unknown error: UNKNOWN'
+            0 => 'Unknown error: 0'
         );
 
         foreach ($types as $errorType => $output) {
@@ -135,12 +135,32 @@ class loggerTest extends CoreTestAbstract
         Events::addListener(function($event){
             $event->setCancelled(true);
             $this->assertEquals('FAILURE', $event->log['message']);
+            $this->assertEquals("EXCEPTION", $event->log['type']);
         }, 'haltExecutionEvent');
 
         // Log the exception
         Logger::exceptionHandler($exception);
     }
 
+    /**
+     * @covers ::exceptionHandler
+     * @depends testExceptionHandler
+     */
+    public function testErrorsToExceptionHandler()
+    {
+        // Create the error
+        $error = new ParseError("FAILURE_ERROR");
+
+        // Prepare to intercept
+        Events::addListener(function ($event) {
+            $event->setCancelled(true);
+            $this->assertEquals("FAILURE_ERROR", $event->log['message']);
+            $this->assertEquals("ERROR", $event->log['type']);
+        }, 'haltExecutionEvent');
+
+        Logger::exceptionHandler($error);
+    }
+
     /**
      * @covers ::log
      */
@@ -211,7 +231,7 @@ class loggerTest extends CoreTestAbstract
         $this->assertFalse(Logger::isEnabled());
     }
 
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
 

test/core/core_pluginsTest.php

@@ -31,10 +31,10 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.1.4
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
-use FuzeWorks\Core;
+use FuzeWorks\Exception\PluginException;
 use FuzeWorks\Factory;
 use FuzeWorks\Plugins;
 
@@ -50,9 +50,9 @@ class pluginTest extends CoreTestAbstract
     /**
      * @var FuzeWorks\Plugins
      */
-    protected $plugins;
+    protected Plugins $plugins;
 
-    public function setUp()
+    public function setUp(): void
     {
         $this->plugins = new Plugins();
         $this->plugins->init();
@@ -106,10 +106,10 @@ class pluginTest extends CoreTestAbstract
     /**
      * @depends testLoadPlugin
      * @covers ::get
-     * @expectedException FuzeWorks\Exception\PluginException
      */
     public function testMissingHeader()
     {
+        $this->expectException(PluginException::class);
         $this->plugins->get('testMissingHeader');
     }
 
@@ -134,39 +134,39 @@ class pluginTest extends CoreTestAbstract
     /**
      * @depends testLoadPlugin
      * @covers ::get
-     * @expectedException FuzeWorks\Exception\PluginException
      */
     public function testMissingPlugin()
     {
+        $this->expectException(PluginException::class);
         $this->plugins->get('testMissingPlugin');
     }
 
     /**
      * @depends testMissingPlugin
      * @covers ::get
-     * @expectedException FuzeWorks\Exception\PluginException
      */
     public function testLoadHeaderNotIPluginHeader()
     {
+        $this->expectException(PluginException::class);
         $this->plugins->get('TestLoadHeaderNotIPluginHeader');
     }
 
     /**
      * @depends testLoadPlugin
      * @covers ::get
-     * @expectedException FuzeWorks\Exception\PluginException
      */
     public function testInvalidClass()
     {
+        $this->expectException(PluginException::class);
         $this->plugins->get('testInvalidClass');
     }
 
     /**
      * @covers ::get
-     * @expectedException FuzeWorks\Exception\PluginException
      */
     public function testGetMissingName()
     {
+        $this->expectException(PluginException::class);
         $this->plugins->get('');
     }
 
@@ -174,12 +174,12 @@ class pluginTest extends CoreTestAbstract
      * @depends testLoadPlugin
      * @covers ::get
      * @covers ::loadHeadersFromPluginPaths
-     * @expectedException FuzeWorks\Exception\PluginException
      */
     public function testDisabledPlugin()
     {
         Factory::getInstance()->config->plugins->disabled_plugins = array('TestDisabledPlugin');
         $this->plugins->loadHeadersFromPluginPaths();
+        $this->expectException(PluginException::class);
         $this->plugins->get('testDisabledPlugin');
     }
 
@@ -187,16 +187,16 @@ class pluginTest extends CoreTestAbstract
      * @depends testLoadPlugin
      * @covers ::get
      * @covers ::loadHeadersFromPluginPaths
-     * @expectedException FuzeWorks\Exception\PluginException
      */
     public function testRunInvalidDirectory()
     {
         $this->plugins->addComponentPath('exists_not');
         $this->plugins->loadHeadersFromPluginPaths();
+        $this->expectException(PluginException::class);
         $this->plugins->get('testRunInvalidDirectory');
     }
 
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
 

test/core/core_priorityTest.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.0.4
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 use FuzeWorks\Priority;
 
@@ -62,12 +62,12 @@ class priorityTest extends CoreTestAbstract
      */
     public function testGetPriority()
     {
-        $this->assertEquals(Priority::getPriority(5), 'Priority::LOWEST');
+        $this->assertEquals('Priority::LOWEST', Priority::getPriority(5));
-        $this->assertEquals(Priority::getPriority(4), 'Priority::LOW');
+        $this->assertEquals('Priority::LOW', Priority::getPriority(4));
-        $this->assertEquals(Priority::getPriority(3), 'Priority::NORMAL');
+        $this->assertEquals('Priority::NORMAL', Priority::getPriority(3));
-        $this->assertEquals(Priority::getPriority(2), 'Priority::HIGH');
+        $this->assertEquals('Priority::HIGH', Priority::getPriority(2));
-        $this->assertEquals(Priority::getPriority(1), 'Priority::HIGHEST');
+        $this->assertEquals('Priority::HIGHEST', Priority::getPriority(1));
-        $this->assertEquals(Priority::getPriority(0), 'Priority::MONITOR');
+        $this->assertEquals('Priority::MONITOR', Priority::getPriority(0));
     }
 
     /**
@@ -83,7 +83,7 @@ class priorityTest extends CoreTestAbstract
      */
     public function testHighestPriority()
     {
-        $this->assertEquals(Priority::getHighestPriority(), Priority::MONITOR);
+        $this->assertEquals(Priority::MONITOR, Priority::getHighestPriority());
     }
 
     /**
@@ -91,7 +91,7 @@ class priorityTest extends CoreTestAbstract
      */
     public function testLowestPriority()
     {
-        $this->assertEquals(Priority::getLowestPriority(), Priority::LOWEST);
+        $this->assertEquals(Priority::LOWEST, Priority::getLowestPriority());
     }
 
 }

test/events/event_pluginGetEventTest.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.1.4
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 use FuzeWorks\Factory;
 use FuzeWorks\Events;
@@ -64,11 +64,14 @@ class pluginGetEventTest extends CoreTestAbstract
     {
         // Create mock listener
         Events::addListener(
-            function($event){$event->setPlugin('test_string');return $event;}, 
+            function($event){
+                $z = new stdClass();
+                $event->setPlugin($z);return $event;
+                },
             'pluginGetEvent', 
             Priority::NORMAL);
 
         // And fire the event
-        $this->assertEquals('test_string', Factory::getInstance()->plugins->get('test'));
+        $this->assertInstanceOf('\stdClass', Factory::getInstance()->plugins->get('test'));
     }
 }

test/helpers/TestCancelLoadHelper/TestCancelLoadHelper.php

@@ -31,13 +31,13 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 if ( ! function_exists('testCancelLoadHelper'))
 {
 
-    function testCancelLoadHelper($someParameter)
+    function testCancelLoadHelper(): string
     {
         return 'SomeResult';
     }

test/helpers/TestGetHelper/TestGetHelper.php

@@ -31,13 +31,13 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 if ( ! function_exists('testGetHelper'))
 {
 
-    function testGetHelper($someParameter)
+    function testGetHelper(): string
     {
         return 'SomeResult';
     }

test/helpers/TestLoadHelper/TestLoadHelper.php

@@ -31,12 +31,12 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 if ( ! function_exists('testHelperFunction'))
 {
 
-	function testHelperFunction($someParameter)
+	function testHelperFunction(): string
     {
 		return 'SomeResult';
 	}

test/helpers/TestLoadHelperWithAltDirectory/SubDirectory/TestLoadHelperWithAltDirectory/TestLoadHelperWithAltDirectory.php

@@ -31,13 +31,13 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 if ( ! function_exists('testLoadHelperWithAltDirectory'))
 {
 
-    function testLoadHelperWithAltDirectory($someParameter)
+    function testLoadHelperWithAltDirectory(): string
     {
         return 'SomeResult';
     }

test/helpers/TestLoadHelperWithoutSubdirectory.php

@@ -31,13 +31,13 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 if ( ! function_exists('testLoadHelperWithoutSubdirectory'))
 {
 
-    function testLoadHelperWithoutSubdirectory($someParameter)
+    function testLoadHelperWithoutSubdirectory(): string
     {
         return 'SomeResult';
     }

test/helpers/TestReloadHelper/TestReloadHelper.php

@@ -31,13 +31,13 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 0.0.1
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 
 if ( ! function_exists('testReloadHelper'))
 {
 
-    function testReloadHelper($someParameter)
+    function testReloadHelper(): string
     {
         return 'SomeResult';
     }

test/phpunit.xml

@@ -1,36 +1,19 @@
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.5/phpunit.xsd"
+<?xml version="1.0"?>
-    bootstrap="autoload.php"
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd" bootstrap="autoload.php" convertErrorsToExceptions="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" stopOnError="false" stopOnFailure="false" stopOnIncomplete="false" stopOnSkipped="false" colors="false">
-    convertErrorsToExceptions="true"
+    <coverage processUncoveredFiles="false">
-    convertNoticesToExceptions="true"
+        <include>
-    convertWarningsToExceptions="true"
-    stopOnError="false"
-    stopOnFailure="false"
-    stopOnIncomplete="false"
-    stopOnSkipped="false"
-    colors="false">
-
-    <testsuites>
-        <testsuite name="Core Functionality">
-            <directory>./</directory>
-        </testsuite>
-    </testsuites>
-
-    <logging>
-      <log type="json" target="../build/phpunit/logfile.json"/>
-      <log type="junit" target="../build/phpunit/logfile.xml"/>
-      <log type="testdox-html" target="../build/phpunit/testdox.html"/>
-      <log type="testdox-text" target="../build/phpunit/testdox.txt"/>
-    </logging>
-
-    <filter>
-      <whitelist processUncoveredFilesFromWhitelist="false">
             <directory suffix=".php">../</directory>
+        </include>
         <exclude>
             <directory suffix=".php">../vendor/</directory>
             <directory suffix=".php">../test/</directory>
             <directory suffix=".php">../src/Layout/</directory>
             <directory suffix=".php">../src/Config/</directory>
         </exclude>
-      </whitelist>
+    </coverage>
-    </filter>
+    <testsuites>
+        <testsuite name="Core Suite">
+            <directory>./</directory>
+        </testsuite>
+    </testsuites>
 </phpunit>

test/plugins/TestGetPluginMethod/header.php

@@ -31,7 +31,7 @@
  * @link  http://techfuze.net/fuzeworks
  * @since Version 1.2.0
  *
- * @version Version 1.2.0
+ * @version Version 1.3.0
  */
 namespace Application\Plugin;
 use FuzeWorks\iPluginHeader;
@@ -48,7 +48,7 @@ class TestGetPluginMethodHeader implements iPluginHeader
 	{
 	}
 
-	public function getPlugin()
+	public function getPlugin(): string
     {
 		return 'test_string';
 	}