init 7

docs/TODO.md

@@ -21,7 +21,7 @@
 
  [.] → Models
 
- [ ] → Views (Twig/Liquid/PHP)
+ [x] → Views (Twig/Liquid/PHP)
 
  [x] → JavaScript/CSS Asset loading
 

src/bootstrap/requires.php

@@ -117,6 +117,7 @@ final class requires {
             $file_name = common::get_string_left($file, $pos);
             $file_kind = common::get_string_right($file, common::string_length($file) - $pos);
             $file_type = match ($file_kind) {
+                ".twig" => ".twig",
                 ".tpl" => ".tpl",
                 default => ".php",
             };

src/classes/enums/view_type.php

@@ -13,4 +13,8 @@ enum view_type: string {
     case LIQUID = ".tpl";
     case TWIG = ".twig";
     case PHP = ".php";
+    
+    public static function get_file_extension_for(view_type $type): string {
+        return $type->value;
+    }
 }

src/classes/php_file_cache.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CodeHydrater;
+
+/** 
+ * @author Robert Strutts <Bob_586@Yahoo.com>
+ * @copyright (c) 2025, Robert Strutts
+ * @license MIT
+ */
+
+class php_file_cache {
+    protected $cache_path;
+
+    public function __construct($path) {
+        $this->cache_path = rtrim($path, '/') . '/';
+        if (!is_dir($this->cache_path)) {
+            mkdir($this->cache_path, 0775, true);
+        }
+    }
+
+    public function get($key) {
+        $file = $this->cache_path . md5($key) . '.cache.php';
+        if (file_exists($file)) {
+            return unserialize(file_get_contents($file));
+        }
+        return null;
+    }
+
+    public function set($key, $value) {
+        $file = $this->cache_path . md5($key) . '.cache.php';
+        file_put_contents($file, serialize($value));
+    }
+}

src/classes/services/liquid_templates.php

@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @author Robert Strutts <Bob_586@Yahoo.com>
+ * @copyright (c) 2025, Robert Strutts
+ * @license MIT
+ */
+
+namespace CodeHydrater\services;
+
+use CodeHydrater\bootstrap\registry as Reg;
+use CodeHydrater\php_file_cache as FileCache;
+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') {
+        $this->extension = $template_extension;
+        if (! Reg::get('loader')->is_loaded('Liquid')) {
+           Reg::get('loader')->add_namespace('Liquid', CodeHydrater_PROJECT . 'vendor/liquid/liquid/src/Liquid');
+        }
+
+        Liquid::set('INCLUDE_SUFFIX', $template_extension);
+        Liquid::set('INCLUDE_PREFIX', '');
+        
+        $this->dir = CodeHydrater_PROJECT . 'views/liquid';
+        $this->liquid = new Template($this->dir);
+    }
+
+    public function whitespace_control() {
+        /* Force whitespace control to be used by switching tags from {%- to {%
+         * Also, will error out if you try {%- 
+         * Need to figure out how to turn back on whitespaces with {%@ errors! not important...
+         */
+        Liquid::set('TAG_START', '(?:{%@)|\s*{%');
+        Liquid::set('TAG_END', '(?:@%}|%}\s*)');
+    }
+
+    public function parse(string $source) {
+        return $this->liquid->parse($source);
+    }
+
+    public function parse_file(string $file) {
+        $safe_file = \CodeHydrater\security::filter_uri($file);
+        if ($this->use_local_cache) {
+            $cache = new FileCache(BaseDir . "/protected/runtime/liquid_cache");
+        
+            $templateName = $safe_file . "." . $this->extension;
+            $templatePath = $this->dir . "/". $safe_file . "." . $this->extension;
+            
+            $templateSource = file_get_contents($templatePath);
+            $cached = $cache->get($templateName);
+            if (!$cached) {
+                $this->liquid->parseFile($safe_file);
+                $cache->set($templateName, $this->liquid);
+            } else {
+                $this->liquid = $cached;
+    }
+        } else {
+            $this->liquid->parseFile($safe_file);
+        }
+    }
+
+    public function render(array $assigns = array(), $filters = null, array $registers = array()): string {
+        return $this->liquid->render($assigns, $filters, $registers);
+    }
+
+    public function get_engine() {
+        return $this->liquid;
+    }
+}

src/classes/services/twig.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types = 1);
+
+/**
+ * @author Robert Strutts <Bob_586@Yahoo.com>
+ * @copyright (c) 2025, Robert Strutts
+ * @license MIT
+ */
+namespace CodeHydrater\services;
+
+class twig {
+    public static function init() {
+        \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",
+        ]);
+        return $twig;
+    }
+}

src/classes/view.php

@@ -10,23 +10,23 @@ declare(strict_types=1);
 
 namespace CodeHydrater;
 
+use \CodeHydrater\enums\view_type as ViewType;
+
 final class view {
   public $white_space_control = false;
   public $page_output;
   private $vars = [];
-  private $project_dir = ""; // Not used anymore
   private $files = [];  
   private $template = false;
   private $use_template_engine = false;
+  private $use_template_engine_twig = false;
+  private $use_template_engine_liquid = false;
   private $template_type = 'tpl';
-  protected $tempalte_engine = null;
+  protected $tempalte_engine_twig = null;
+  protected $tempalte_engine_liquid = null;
  
   private function get_file(string $view_file, string $default): string {
-    $file_ext = bootstrap\common::get_string_right($view_file, 4);
+    $file = (empty($default)) ? "views/{$view_file}" : "views/{$default}/{$view_file}";
-    if (! bootstrap\common::is_string_found($file_ext, '.')) {
-      $view_file .= '.php';
-    }
-    $file = (empty($default)) ? "{$this->project_dir}/views/{$view_file}" : "{$this->project_dir}/views/{$default}/{$view_file}";
     $path = bootstrap\site_helper::get_root();
     $vf = $path . $file;
     if ( bootstrap\requires::safer_file_exists($vf) !== false) {
@@ -38,18 +38,23 @@ final class view {
    /**
    *  Alias to set_view 
    */
-  public function include(string $file): void {
+  public function include(string $file, ViewType $type = ViewType::PHP): void    {
     $this->set_view($file);
   }
   
   /**
    *  Alias to set_view 
    */
-  public function add_view(string $file): void {
+  public function add_view(string $file, ViewType $type = ViewType::PHP): void  {
     $this->set_view($file);
   }
 
-  private function find_view_path(string $view_file) {
+  /**
+   * Check the $_GET['render'] for which folder to use to render the view
+   * @param string $view_file
+   * @return file | false
+   */
+  private function find_view_path(string $view_file): string|false {
     $found = false;
 
     $default_paths = bootstrap\configure::get('view_mode', 'default_paths');
@@ -71,43 +76,40 @@ final class view {
     return ($found) ? $file : false;
   }
  
-  private function find_template_path($tpl_file) {
-    $file = "{$this->project_dir}/views/includes/{$tpl_file}";
-    $path = bootstrap\site_helper::get_root();
-    $vf = $path . $file;
-    return bootstrap\requires::safer_file_exists($vf);
-  }
-  
   /**
    * Use View File
    * @param string $view_file
    * @param string $render_path
    * @throws Exception
    */
-  public function set_view(string $view_file = null): void {
+  public function set_view(string $view_file = null, ViewType $type = ViewType::PHP): void {
     if ($view_file === null) {
       return;
     }
 
-    $file_ext = bootstrap\common::get_string_right($view_file, 4);
+    $file_ext = ViewType::get_file_extension_for($type);
-    if (! bootstrap\common::is_string_found($file_ext, '.')) {
+    $file = $this->find_view_path($view_file . $file_ext);
-      $file_ext = '.php';
+    if ($type == ViewType::TWIG) {
-    } else if ($file_ext !== '.php') {
+      $this->use_template_engine_twig = true;
-      $this->use_template_engine = true;
       $this->template_type = str_replace('.', '', $file_ext);
+      $path = bootstrap\site_helper::get_root();
+      if ($file !== false) {
+          $file = str_replace("views/twig", "", $file); // Remove Path, as it is defined in the service file
+      }
+    }
+    if ($type == ViewType::LIQUID) {
+      $this->use_template_engine_liquid = true;
+      $this->template_type = str_replace('.', '', $file_ext);
+      if ($file !== false) {
+          $file = ltrim(str_replace("views/liquid", "", $file), "/"); // Remove Path, as it is defined in the service file
       }
-    
-    if ($file_ext === '.php') {
-        $file = $this->find_view_path($view_file);
-    } else {
-        $file = $this->find_template_path($view_file);
     }
     
     if ($file === false) {
       echo "No view file exists for: {$view_file}!";
       throw new \Exception("View File does not exist: " . $view_file);
     } else {
-      $this->files[] = array('file'=>$file, 'path'=>"project", 'file_type'=>$file_ext);
+      $this->files[] = array('file'=>$file, 'path'=> bootstrap\UseDir::PROJECT, 'file_type'=>$file_ext);
     }
   }
   
@@ -116,17 +118,16 @@ final class view {
   }
   
   /**
-   * Use Template with view
+   * Use PHP Template with view
    * @param string $render_page
    * @return bool was found
    */
   public function set_template(string $render_page): bool {
     if (! empty($render_page)) {
       $render_page = str_replace('.php', '', $render_page);
-      $templ = "{$this->project_dir}/templates/{$render_page}";
+      $templ = "/templates/{$render_page}";
       if (bootstrap\requires::safer_file_exists(bootstrap\site_helper::get_root() . $templ. '.php') !== false) {
         $this->template = $templ;
-//        echo $this->template;
         return true;
       }
     }
@@ -161,8 +162,8 @@ final class view {
    * @param type $local
    * @param string $file
    */
-  public function render($local, string $file = null) {
+  public function render($local, string $file = null, ViewType $type = ViewType::PHP) {
-    echo $this->fetch($local, $file);
+    echo $this->fetch($local, $file, $type);
   }
   
   /**
@@ -170,11 +171,11 @@ final class view {
    * @param type $local = $this
    * @param $file (optional view file)
    */
-  public function fetch($local, string $file = null): string {
+  public function fetch($local, string $file = null, ViewType $type = ViewType::PHP): string {
     $page_output = ob_get_clean(); // Get echos before View
     bootstrap\views::ob_start();
     $saved_ob_level = ob_get_level();
-    $this->set_view($file);
+    $this->set_view($file, $type);
 
     unset($file);
 
@@ -182,25 +183,38 @@ final class view {
       $local = $this; // FALL Back, please use fetch($this);
     }
     
-    if ($this->use_template_engine) {
+    if ($this->use_template_engine_liquid) {
-      $this->tempalte_engine = bootstrap\registry::get('di')->get_service('templates', [$this->template_type]);
+      $this->tempalte_engine_liquid = bootstrap\registry::get('di')->get_service('liquid', [$this->template_type]);
       if ($this->white_space_control) {
         $this->tempalte_engine->whitespace_control();
       }
     }
     
+    if ($this->use_template_engine_twig) {
+       $this->tempalte_engine_twig = bootstrap\registry::get('di')->get_service('twig', [$this->template_type]);
+    }
+    
     if (count($this->files) > 0) {
       foreach ($this->files as $view_file) {
         if ($view_file['file_type'] == '.php') {
-          bootstrap\requires::secure_include($view_file['file'], bootstrap\UseDir::PROJECT, $local, $this->vars); // Include the file
+          bootstrap\requires::secure_include($view_file['file'], bootstrap\UseDir::PROJECT, $local, $this->vars); // Include the PHP file
-        } else {
+          
+        } else if ($view_file['file_type'] == '.tpl') {
+          // Liquid uses .tpl by default, so remove that File Ext  
           $template_file = str_replace('.tpl', '', $view_file['file']);
-          $this->tempalte_engine->parse_file($template_file);
+          $this->tempalte_engine_liquid->parse_file($template_file);
+          
           $assigns = $this->vars['template_assigns'] ?? [];
           $filters = $this->vars['template_filters'] ?? null;
           $registers = $this->vars['template_registers'] ?? [];
-          $assigns['production'] =(\main_tts\is_live());
+          $assigns['production'] =(bootstrap\is_live());
-          echo $this->tempalte_engine->render($assigns, $filters, $registers);
+          echo $this->tempalte_engine_liquid->render($assigns, $filters, $registers);
+          
+        } else if ($view_file['file_type'] == '.twig') {
+           $twig_data = $this->vars['twig_data'] ?? []; 
+           echo $this->tempalte_engine_twig->render($view_file['file'], $twig_data); 
+        } else {
+           throw new \Exception("Unable View File Type");
         }
       }
     }
@@ -220,7 +234,7 @@ final class view {
         }
     } catch (exceptions\Bool_Exception $e) {
       if (bootstrap\configure::get('CodeHydrater', 'live') === false) {
-        $page_output .= assets::alert('SET Config for tts: check_HTML_tags');
+        $page_output .= assets::alert('SET Config for: check_HTML_tags');
       }      
     }