new pisilinux web sites

Internal/package-protection/Separator.php

@@ -0,0 +1,127 @@
+<?php namespace ZN\Protection;
+/**
+ * ZN PHP Web Framework
+ * 
+ * "Simplicity is the ultimate sophistication." ~ Da Vinci
+ * 
+ * @package ZN
+ * @license MIT [http://opensource.org/licenses/MIT]
+ * @author  Ozan UYKUN [ozan@znframework.com]
+ */
+
+use stdClass;
+
+class Separator extends StoreAbstract implements StoreInterface
+{
+    use StoreTrait;
+    
+    /**
+     * Keeps key
+     * 
+     * @var string
+     */
+    protected static $key = "+-?||?-+" ;
+
+    /**
+     * Keeps separator
+     * 
+     * @var string
+     */
+    protected static $separator = "|?-++-?|";
+
+    /**
+     * Encode
+     * 
+     * @param array  $data
+     * @param string $type = 'unescapedUnicode'
+     * 
+     * @return string
+     */
+    public static function encode($data, ?string $key = NULL, ?string $separator = NULL) : string
+    {
+        if( ! is_scalar($data) )
+        {
+            $data = (array) $data;
+        }
+        
+        $word      = '';
+        $key       = $key       ?: self::$key;
+        $separator = $separator ?: self::$separator;
+ 
+        foreach( $data as $k => $v )
+        {
+            $word .= self::_security($k).$key.self::_security($v).$separator;
+        }
+
+        return mb_substr($word, 0, -(mb_strlen($separator)));
+    }
+
+    /**
+     * Decode
+     * 
+     * @param string $data
+     * @param string $key       = NULL
+     * @param string $separator = NULL
+     * 
+     * @return object
+     */
+    public static function decode(string $data, ?string $key = NULL, ?string $separator = NULL) : stdClass
+    {
+        $key       = $key       ?: self::$key;
+        $separator = $separator ?: self::$separator;
+
+        $keyval = explode($separator, $data);
+        $splits = [];
+        $object = [];
+
+        if( is_array($keyval) ) foreach( $keyval as $v )
+        {
+             $splits = explode($key, $v);
+
+             if( isset($splits[1]) )
+             {
+                $object[$splits[0]] = $splits[1];
+             }
+        }
+
+        return (object) $object;
+    }
+
+    /**
+     * Decode Object
+     * 
+     * @param string $data
+     * @param string $key       = NULL
+     * @param string $separator = NULL
+     * 
+     * @return object
+     */
+    public static function decodeObject(string $data, ?string $key = NULL, ?string $separator = NULL) : stdClass
+    {
+        return self::decode($data, $key, $separator);
+    }
+
+    /**
+     * Decode Array
+     * 
+     * @param string $data
+     * @param string $key       = NULL
+     * @param string $separator = NULL
+     * 
+     * @return array
+     */
+    public static function decodeArray(string $data, ?string $key = NULL, ?string $separator = NULL) : array
+    {
+        return (array) self::decode($data, $key, $separator);
+    }
+
+    /**
+     * Protected Security
+     * 
+     * @param string $data
+     */
+    protected static function _security($data)
+    {
+        return str_replace([self::$key, self::$separator], '', $data ?? '');
+    }
+}