From 01943e33e5d4034fe54274d3ca3390e0473c4235 Mon Sep 17 00:00:00 2001
From: "Bruno O. Notario" <bruno@exacti.com.br>
Date: Tue, 6 Feb 2024 00:44:35 -0300
Subject: [PATCH] some changes on Encryption and Image class

---
 system/encryption/autoload.php | 17 +++++++++++----
 system/image/autoload.php      | 39 ++++++++++++++++++++++++++++------
 2 files changed, 45 insertions(+), 11 deletions(-)

diff --git a/system/encryption/autoload.php b/system/encryption/autoload.php
index 2ea2739..3432eab 100644
--- a/system/encryption/autoload.php
+++ b/system/encryption/autoload.php
@@ -8,8 +8,13 @@
 
 namespace Phacil\Framework;
 
-/** @package Phacil\Framework */
-final class Encryption {
+/** 
+ * Encryption class for Phacil Framework
+ * @since 1.0.0
+ * @api
+ * @package Phacil\Framework 
+ */
+class Encryption {
     private $key;
     private $method;
     private $cipher;
@@ -19,8 +24,8 @@ final class Encryption {
      * @param string $opensslCipher 
      * @return void 
      */
-    function __construct($key, $opensslCipher = 'aes-128-cbc') {
-        $this->key = $this->hash($key);
+    function __construct($key = null, $opensslCipher = 'aes-128-cbc') {
+        if($key) $this->key = $this->hash($key);
 
         if(function_exists('openssl_encrypt')) {
             $this->method = 'openssl';
@@ -31,6 +36,10 @@ final class Encryption {
 
     }
 
+    public function setKey($key) {
+        $this->key = $this->hash($key);
+    }
+
     /**
      * @param string $value 
      * @return string|false 
diff --git a/system/image/autoload.php b/system/image/autoload.php
index 6da22d1..bffe9b5 100644
--- a/system/image/autoload.php
+++ b/system/image/autoload.php
@@ -10,10 +10,27 @@ namespace Phacil\Framework;
 
 //use Exception;
 
-/** @package Phacil\Framework */
-final class Image {
+/** 
+ * @since 1.0.1
+ * @package Phacil\Framework 
+ */
+class Image {
+    /**
+     * 
+     * @var string
+     */
     private $file;
+
+    /**
+     * 
+     * @var \GdImage|false|void
+     */
     private $image;
+
+    /**
+     * 
+     * @var array
+     */
     private $info;
 
     /**
@@ -21,16 +38,24 @@ final class Image {
      * @return void 
      * @throws Exception 
      */
-    public function __construct($file) {
+    public function __construct($file = null) {
         if(!extension_loaded('gd')){
-            throw new \Exception("The image function requires GD extension on PHP!");
+            throw new \Phacil\Framework\Exception\RuntimeException("The image function requires GD extension on PHP!");
+        }
+
+        if($file){
+            if ($this->infoChk($file))
+                $this->image = $this->create($file);
+            else
+                throw new \Phacil\Framework\Exception('Error: Could not load image ' . $file . '!');
         }
+    }
 
-        if($this->infoChk($file))
+    public function setImage($file){
+        if ($this->infoChk($file))
             $this->image = $this->create($file);
         else
-            throw new \Exception('Error: Could not load image ' . $file . '!');
-
+            throw new \Phacil\Framework\Exception('Error: Could not load image ' . $file . '!');
     }
 
     /**