Dev

README.md

@@ -76,7 +76,32 @@ System::addAction('my_event', function ($arg) {
 System::triggerEvent('my_event', ...$args);
 ```
 
-## Examples
+## plugin
+
+here is an example plugin:
+```php
+
+// eg. FILE: /plugins-folder/examplepugin.php
+
+class ExamplePlugin extends \Bethropolis\PluginSystem\Plugin
+{
+
+    public function initialize()
+    {
+        $this->linkHook('my_hook', array($this, 'myCallback'));
+    }
+
+
+
+    public function myCallback($name = [])
+    {
+        $name = array_shift($name);
+        return "hello {$name}";
+    }
+}
+```
+
+## more Examples
 
 The examples directory contains sample plugins that demonstrate the usage of the Plugin System. 
 

examples/SingleFilePlugin.php

@@ -6,7 +6,7 @@ class SingleFilePlugin extends \Bethropolis\PluginSystem\Plugin
 
     public function initialize()
     {
-        $this->linkHook('js_hook', array($this, 'myCallback'));
+        $this->linkHook('my_hook', array($this, 'myCallback'));
     }
 
 
@@ -16,4 +16,4 @@ public function myCallback($name = [])
         $name = array_shift($name);
         return "hello {$name}";
     }
-}
+}

src/Manager.php

@@ -17,7 +17,7 @@ public static function initialize()
     {
         $pluginsDir = System::getPluginsDir();
         self::setPluginsDir($pluginsDir);
-        self::$config  = self::loadConfig();
+        self::$config = self::loadConfig();
         self::$lifeCycle = new LifeCycle();
     }
     public static function setPluginsDir($dir)
@@ -78,16 +78,16 @@ public static function installPlugin($pluginUrl)
     public static function uninstallPlugin($pluginName)
     {
         $pluginNamespace = __NAMESPACE__ . '\\' . $pluginName . "Plugin\\Load";
-        $pluginNamespace =  stripslashes(strtolower($pluginNamespace));
+        $pluginNamespace = stripslashes(strtolower($pluginNamespace));
 
 
 
         if (!self::pluginExists($pluginNamespace)) {
-           return Error::handleException(new \Exception("Plugin does not exist."));
+            return Error::handleException(new \Exception("Plugin does not exist."));
         }
 
         if (self::isPluginActive($pluginNamespace)) {
-           return Error::handleException(new \Exception("Cannot uninstall an active plugin. Deactivate it first."));
+            return Error::handleException(new \Exception("Cannot uninstall an active plugin. Deactivate it first."));
         }
 
         $pluginDir = self::$pluginsDir . '/' . $pluginName;
@@ -141,7 +141,7 @@ public static function unregisterPlugin($pluginName)
     {
         // remove plugin from config file
         $pluginName = __NAMESPACE__ . '\\' . $pluginName . "Plugin\\Load";
-        $pluginName =  stripslashes(strtolower($pluginName));
+        $pluginName = stripslashes(strtolower($pluginName));
         unset(self::$config['plugins'][$pluginName]);
         unset(self::$config['activated_plugins'][$pluginName]);
         self::saveConfig();
@@ -228,4 +228,4 @@ private static function saveConfig($config = null)
         $config = $config ?? self::$config;
         file_put_contents(self::$configFile, json_encode($config, JSON_PRETTY_PRINT));
     }
-}
+}