Lumen opgezet met eenvoudige modelklasse

common/classes/Model.php

@@ -0,0 +1,23 @@
+<?php 
+
+namespace Model;
+
+class Model {
+  protected function ConvertToDateTime(&$field) {
+    if($field) {
+      $field = new DateTime($field);
+      if($field === false || $field->getTimestamp() == 0) {
+        $field = null;
+      }
+    }
+  }
+
+  public function __construct($data) {
+    $class = get_class($this);
+    foreach($data as $key => $val) {
+      if(property_exists($class, $key)) {
+        $this->$key =  $val;
+      }
+    }
+  }
+}

common/classes/NewsItem.php

@@ -0,0 +1,35 @@
+<?php 
+
+namespace Model;
+
+class NewsItem extends Model {
+  public $id;
+  public $title;
+  public $content;
+  public $published;
+  public $edited;
+  public $images;
+
+  public function __construct($data) {
+    parent::__construct($data);
+    parent::ConvertToDateTime($this->published);
+    parent::ConvertToDateTime($this->edited);
+    
+    //$this->image = new stdClass();
+    //$this->image->url = "";
+    //$this->image->title =  $this->title;
+  }
+
+  public function detailsUrl() {
+    return "/{$this->id}/" . urlencode($this->title);
+  }
+
+  public function excerpt() {
+    $hasImages = count($this->images) > 0;
+    $maxLength = $hasImages ? 200 : 500;
+    return '<p class="news-excerpt ' . ($hasImages ? 'short' : 'long') . '">' . 
+      substr($this->content, 0, $maxLength) . 
+      (strlen($this->content) > $maxLength ? '...' : '') . 
+      '</p>'; 
+  }
+}