Vacatures en beelden toegevoegd

common/classes/JobOpening.php

@@ -0,0 +1,61 @@
+<?php 
+
+namespace Model;
+
+class JobOpening extends Model {
+  public $id;
+  public $title;
+  public $content;
+  public $starts;
+  public $ends; 
+  public $images;
+  public $url;
+
+  public function __construct($data, $images = null, $podcast = null) {
+    parent::__construct($data);
+    parent::ConvertToDateTime($this->starts);
+    parent::ConvertToDateTime($this->ends);
+
+    $this->keywords = null;
+    if(isset($data->keywords)) {
+        if(is_array($data->keywords)) {
+          $this->keywords = $data->keywords;
+        } else if(trim($data->keywords)) { 
+          $this->keywords = explode(' ', $data->keywords);
+        }
+    }
+
+    if($podcast)
+    {
+        $this->podcast = new \Model\Podcast($podcast);
+    } else if(isset($data->podcast) && $data->podcast) { 
+        $this->podcast = new \Model\Podcast($data->podcast);
+    }
+     
+    $images = ($images != null) ? $images
+            : (isset($data->images) ? $data->images : null);
+    if($images) {
+        $this->images = [];
+        foreach($images as $image) {
+            $this->images[] = new NewsImage($image, '/img/news/');
+        }
+    }
+
+    $this->url = "/vacatures/{$this->id}/" . parent::url_slug($this->title);
+    $this->metadata = (new MetaData())
+      ->set('title', $this->title)
+      ->set('description', strip_tags($this->excerpt()))
+      ->set('image', isset($this->images) && count($this->images) ? $this->images[0]->url : null )
+      ->set('audio', isset($this->podcast) ? $this->podcast->url : null)
+     ;
+  }
+
+  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>'; 
+  }
+}