1 files changed, 140 insertions, 0 deletions
diff --git a/management-interface/lib/magic.php b/management-interface/lib/magic.php
new file mode 100644
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--- /dev/null
+++ b/management-interface/lib/magic.php
@@ -0,0 +1,140 @@
+<?php
+
+/*
+	Copyright (c) 2009-2014 F3::Factory/Bong Cosca, All rights reserved.
+
+	This file is part of the Fat-Free Framework (http://fatfree.sf.net).
+
+	THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF
+	ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+	IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
+	PURPOSE.
+
+	Please see the license.txt file for more information.
+*/
+
+//! PHP magic wrapper
+abstract class Magic implements ArrayAccess {
+
+	/**
+	*	Return TRUE if key is not empty
+	*	@return bool
+	*	@param $key string
+	**/
+	abstract function exists($key);
+
+	/**
+	*	Bind value to key
+	*	@return mixed
+	*	@param $key string
+	*	@param $val mixed
+	**/
+	abstract function set($key,$val);
+
+	/**
+	*	Retrieve contents of key
+	*	@return mixed
+	*	@param $key string
+	**/
+	abstract function get($key);
+
+	/**
+	*	Unset key
+	*	@return NULL
+	*	@param $key string
+	**/
+	abstract function clear($key);
+
+	/**
+	*	Return TRUE if property has public/protected visibility
+	*	@return bool
+	*	@param $key string
+	**/
+	private function visible($key) {
+		if (property_exists($this,$key)) {
+			$ref=new ReflectionProperty(get_class($this),$key);
+			$out=!$ref->isprivate();
+			unset($ref);
+			return $out;
+		}
+		return FALSE;
+	}
+
+	/**
+	*	Convenience method for checking property value
+	*	@return mixed
+	*	@param $key string
+	**/
+	function offsetexists($key) {
+		return $this->visible($key)?isset($this->$key):$this->exists($key);
+	}
+
+	/**
+	*	Alias for offsetexists()
+	*	@return mixed
+	*	@param $key string
+	**/
+	function __isset($key) {
+		return $this->offsetexists($key);
+	}
+
+	/**
+	*	Convenience method for assigning property value
+	*	@return mixed
+	*	@param $key string
+	*	@param $val scalar
+	**/
+	function offsetset($key,$val) {
+		return $this->visible($key)?($this->key=$val):$this->set($key,$val);
+	}
+
+	/**
+	*	Alias for offsetset()
+	*	@return mixed
+	*	@param $key string
+	*	@param $val scalar
+	**/
+	function __set($key,$val) {
+		return $this->offsetset($key,$val);
+	}
+
+	/**
+	*	Convenience method for retrieving property value
+	*	@return mixed
+	*	@param $key string
+	**/
+	function offsetget($key) {
+		return $this->visible($key)?$this->$key:$this->get($key);
+	}
+
+	/**
+	*	Alias for offsetget()
+	*	@return mixed
+	*	@param $key string
+	**/
+	function __get($key) {
+		return $this->offsetget($key);
+	}
+
+	/**
+	*	Convenience method for checking property value
+	*	@return NULL
+	*	@param $key string
+	**/
+	function offsetunset($key) {
+		if ($this->visible($key))
+			unset($this->$key);
+		else
+			$this->clear($key);
+	}
+
+	/**
+	*	Alias for offsetunset()
+	*	@return NULL
+	*	@param $key string
+	**/
+	function __unset($key) {
+		$this->offsetunset($key);
+	}
+
+}