init 8

src/classes/console_app.php

@@ -11,37 +11,37 @@ declare(strict_types=1);
 namespace CodeHydrater;
 
 final class console_app {
-  public static $is_cli = false;  
 
-  public static function is_cli() {
-    if (static::$is_cli) {
-        return true;
-    } 
+    public static $is_cli = false;
 
-    if (defined('STDIN')) {
-      return true;
-    }
+    public static function is_cli() {
+        if (static::$is_cli) {
+            return true;
+        }
 
-    if (php_sapi_name() === 'cli') {
-      return true;
-    }
+        if (defined('STDIN')) {
+            return true;
+        }
 
-    if (array_key_exists('SHELL', $_ENV)) {
-      return true;
-    }
+        if (php_sapi_name() === 'cli') {
+            return true;
+        }
+
+        if (array_key_exists('SHELL', $_ENV)) {
+            return true;
+        }
 
 //    $argv = $_SERVER['argv'] ?? [];
 //     && count($argv) > 0
 
-    if (!isset($_SERVER['REMOTE_ADDR']) && !isset($_SERVER['HTTP_USER_AGENT'])) {
-      return true;
-    }
-
-    if (!array_key_exists('REQUEST_METHOD', $_SERVER)) {
-      return true;
-    }
+        if (!isset($_SERVER['REMOTE_ADDR']) && !isset($_SERVER['HTTP_USER_AGENT'])) {
+            return true;
+        }
 
-    return false;
-  }
+        if (!array_key_exists('REQUEST_METHOD', $_SERVER)) {
+            return true;
+        }
 
+        return false;
+    }
 }

src/classes/php_file_cache.php

@@ -10,6 +10,10 @@ namespace CodeHydrater;
  * @license MIT
  */
 
+/**
+ * May be used by the Liquid Template Engine
+ */
+
 class php_file_cache {
     protected $cache_path;
 

src/classes/services/encryption.php

@@ -30,7 +30,7 @@ final class encryption {
   private $default_hash = 'sha256'; // should be sha256 or higher
   private $_iterations = self::iterations, $_length=self::length, $_raw=self::raw, $_key_bytes=self::key_bytes;
 
-  public function __construct(private string $key) {
+  public function __construct(#[\SensitiveParameter] private string $key) {
       $this->random_engine = new \CodeHydrater\random_engine();
   }
 
@@ -253,7 +253,7 @@ md5-128	   0.77
    * @param string $text data
    * @return string encoded text
    */
-  public function encrypt(string $text, bool $validate = true): string {
+  public function encrypt(#[\SensitiveParameter] string $text, bool $validate = true): string {
     $key  = $this->key;
     $key = ($validate) ? $this->get_valid_key($key) : $key;
     $ivsize = openssl_cipher_iv_length($this->method);
@@ -325,7 +325,7 @@ md5-128	   0.77
    * @return string new key
    * @throws Exception
    */
-  public function get_valid_key(string $key): string {
+  public function get_valid_key(#[\SensitiveParameter] string $key): string {
     $ivsize = openssl_cipher_iv_length($this->method);
     $key = substr($key, 0, $ivsize * 2);
     $keysize = strlen($key);

src/classes/services/html_filter.php

@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CodeHydrater\services;
+
+use \CodeHydrater\bootstrap\registry as Reg;
+
+if (!defined('HTMLPURIFIER_PREFIX')) {
+  define('HTMLPURIFIER_PREFIX', CodeHydrater_PROJECT . 'vendor/ezyang/htmlpurifier/library');
+}
+
+final class html_filter {
+    private $engine = false;
+    private $config = null;
+
+    public function __construct(private $enable_file_caching = false) {
+        if (Reg::get('html_filter') === null) {
+            spl_autoload_register(function ($class) {
+                // HTMLPurifier uses underscores to indicate subfolders
+                $prefix = 'HTMLPurifier';
+
+                if (strpos($class, $prefix) === 0) {
+                    $path = HTMLPURIFIER_PREFIX . "/" . str_replace('_', '/', $class) . '.php';
+                    if (file_exists($path)) {
+                        require_once $path;
+                    }
+                }
+            });
+            Reg::set('html_filter', true);
+        }
+    }
+
+    /**
+     * Keep this as its used by safer_io.php in the p() method
+     * @return bool
+     */
+    public function has_loaded(): bool {
+        return ($this->engine === false) ? false : true;
+    }
+
+    public function set_defaults(): void {
+        $cache_dir = BaseDir . "/protected/runtime/html_purifier_filter_cache";
+                
+        $this->config = \HTMLPurifier_Config::createDefault();
+        $this->config->set('Core.Encoding', 'UTF-8');
+        
+        if ($this->enable_file_caching) {
+            // Set the path for the serialized cache files
+            $this->config->set('Cache.SerializerPath', $cache_dir);
+
+            // Optionally create the directory if it doesn't exist
+            if (!file_exists($cache_dir)) {
+                mkdir($cache_dir, 0775, true);
+            }
+        }
+    }
+
+    public function set_config(string $key, $value, $a = null): void {
+        $this->config->set($key, $value, $a);
+    }
+
+    public function init(): void {
+        $this->engine = new \HTMLPurifier($this->config);
+    }
+
+    public function purify(string $html): string {
+        if ($this->engine === false) {
+            $this->init();
+        }
+        return $this->engine->purify($html);
+    }
+}

src/classes/services/liquid_templates.php

@@ -16,12 +16,11 @@ use Liquid\{Liquid, Template, Context};
 use Liquid\Cache\Local;
 
 final class liquid_templates {
-    private $use_local_cache = false;
     private $liquid;
     private $dir;
     private $extension = 'tpl';
 
-    public function __construct(string $template_extension = 'tpl') {
+    public function __construct(private $use_local_cache = false, string $template_extension = 'tpl') {
         $this->extension = $template_extension;
         if (! Reg::get('loader')->is_loaded('Liquid')) {
            Reg::get('loader')->add_namespace('Liquid', CodeHydrater_PROJECT . 'vendor/liquid/liquid/src/Liquid');

src/classes/services/twig.php

@@ -10,14 +10,15 @@ declare(strict_types = 1);
 namespace CodeHydrater\services;
 
 class twig {
-    public static function init() {
+    public static function init(bool $use_file_cache = false) {
         \CodeHydrater\bootstrap\registry::get('loader')->add_namespace("Twig", CodeHydrater_PROJECT. "/vendor/twig/twig/src");
         \CodeHydrater\bootstrap\registry::get('loader')->add_namespace("Symfony\Polyfill\Mbstring", CodeHydrater_PROJECT. "/vendor/symfony/polyfill-mbstring");
         \CodeHydrater\bootstrap\registry::get('loader')->add_namespace("Symfony\Polyfill\Ctype", CodeHydrater_PROJECT. "/vendor/symfony/polyfill-ctype");
         $loader = new \Twig\Loader\FilesystemLoader(CodeHydrater_PROJECT. "views/twig");
-        $twig = new \Twig\Environment($loader, [
-    'cache' => BaseDir . "/protected/runtime/compilation_cache",
-        ]);
+        
+        $a_cache = ($use_file_cache) ? ['cache' => BaseDir . "/protected/runtime/compilation_cache"] : [];
+        
+        $twig = new \Twig\Environment($loader, $a_cache);
         return $twig;
     }
 }