Created base Post class

Author: SebKay

composer.json

@@ -10,7 +10,7 @@
     "type": "project",
     "autoload": {
         "psr-4": {
-            "WP-OOP\\": "src/"
+            "OOPWP\\": "src/"
         }
     },
     "license": "MIT",

src/Posts/Post.php

@@ -0,0 +1,113 @@
+<?php
+
+namespace OOPWP;
+
+class Post
+{
+    protected $id;
+    protected $date_format;
+
+    /**
+     * Set up
+     *
+     * @param integer $id
+     */
+    public function __construct(int $id = 0)
+    {
+        $this->id = $id;
+
+        if (!$this->getPost()) {
+            throw new \Exception('Post not found.');
+        }
+
+        $this->date_format = \get_option('date_format');
+    }
+
+    /**
+     * Get WP_Post object
+     *
+     * @return WP_Post
+     */
+    protected function getPost()
+    {
+        return \get_post($this->id);
+    }
+
+    /**
+     * The slug
+     *
+     * @return string
+     */
+    public function slug()
+    {
+        return ($this->getPost()->post_name ?? null);
+    }
+
+    /**
+     * The title
+     *
+     * @return string
+     */
+    public function title()
+    {
+        return \get_the_title($this->id);
+    }
+
+    /**
+     * The exceprt
+     *
+     * @return string
+     */
+    public function excerpt()
+    {
+        return \get_the_excerpt($this->id);
+    }
+
+    /**
+     * The publish date
+     *
+     * @param string $format
+     * @return string
+     */
+    public function publishDate($format = $this->date_format)
+    {
+        return \get_the_date($format, $this->id);
+    }
+
+    /**
+     * The modified date
+     *
+     * @param string $format
+     * @return string
+     */
+    public function modifiedDate($format = $this->date_format)
+    {
+        return \get_the_modified_time($format, $this->id);
+    }
+
+    /**
+     * The content
+     *
+     * @return string
+     */
+    public function content()
+    {
+        $post_content = ($this->getPost()->post_content ?? null);
+
+        if (!$post_content) {
+            return;
+        }
+
+        return \apply_filters('the_content', $post_content);
+    }
+
+    /**
+     * Parent Post object
+     *
+     * @return Post
+     */
+    public function parent()
+    {
+        return new Post(($this->getPost()->post_parent ?? 0));
+    }
+}