gistfile1.txt

<?php
/**
 * This is properties.
 **/
class Post {
  
  /**
   * This is properties.
   **/
  $id = '';
  $title = '';
  $detail = '';
  
  /**
   * This is method.
   **/
  public function save() {
    // Connect to database
    // Save data to post table
    // Return result
  }
  
  /**
   * This is method.
   **/
  public function ID() {
    return $this->id;
  }
  
}