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Internal/package-protection/StoreTrait.php

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+<?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 ZN\Base;
+use ZN\Protection\Exception\ScalarDataException;
+
+trait StoreTrait
+{
+    protected static function addExtension($file)
+    {
+        if( strstr(get_called_class(), 'Json') )
+        {
+            return Base::suffix($file, '.json');
+        }
+
+        return $file;
+    }
+
+    /**
+     * Write
+     * 
+     * @param string $file
+     * @param mixed  $data
+     * 
+     * @return string
+     */
+    public static function write(string $file, $data) : bool
+    {
+        if( is_scalar($data) )
+        {
+            throw new ScalarDataException(NULL, 'data');
+        }
+
+        $json = self::encode($data);
+
+        return file_put_contents(self::addExtension($file), $json);
+    }
+
+    /**
+     * Read
+     * 
+     * @param string $file
+     * @param bool   $array = false
+     * 
+     * @return mixed
+     */
+    public static function read(string $file, bool $array = false)
+    {
+        $file = self::addExtension($file);
+
+        if( ! is_file($file) )
+        {
+            return false;
+        }
+
+        $json = file_get_contents($file);
+
+        return self::decode($json, $array);
+    }
+
+    /**
+     * Read object
+     * 
+     * @param string $file
+     * 
+     * @return mixed
+     */
+    public static function readObject(string $file)
+    {
+        return self::read($file, false);
+    }
+
+    /**
+     * Read array
+     * 
+     * @param string $file
+     * 
+     * @return mixed
+     */
+    public static function readArray(string $file) : array
+    {
+        if( is_file($file) && strstr(get_called_class(), 'Separator') )
+        {
+            return (array) self::decode(file_get_contents($file));
+        }
+
+        return self::read($file, true);
+    }
+}