sun-wordpress.php

<?php

/** Error reporting: Uncomment this to debug */
// error_reporting(E_ALL);
// ini_set('display_errors', 'on');
/**
 * @package Sun-Wordpress
 * @version 1.0
 */
/*
Plugin Name: Sun Backend Extension
Plugin URI: https://github.com/cornell-sun/sun-wordpress
Description: The Sun Backend Extension adds extra functionality to the traditional Wordpress backend so it is easier and faster to use with the new Cornell Daily Sun iOS app.
Author: Cornell Sun App Team (Managed by Chris Sciavolino and Mike Fang)
Version: 1.0
Author URI: http://cdsciavolino.github.io
 */

if (!defined('ABSPATH')) {
    exit;
}

if (!class_exists('SunAppExtension_Plugin')) {

    class SunAppExtension_Plugin
    {

        /**
         * Add all necessary actions to add desired information in Wordpress endpoints.
         */
        public static function init()
        {
            include_once 'endpoints/sun-backend-featured-endpoint.php';
            include_once 'endpoints/sun-backend-trending-endpoint.php';
            include_once 'endpoints/sun-backend-url-to-id-endpoint.php';
            include_once 'endpoints/sun-backend-author-endpoint.php';
            include_once 'notifications/sun-notifications-extension.php';
            include_once 'includes/sun-backend-constants.php';
            include_once 'includes/sun-backend-config.php';

            // add post_info_dict to each of the posts requested
            add_action('rest_api_init', 'SunAppExtension_Plugin::get_post_info_dict');

            // set up endpoints
            add_action('rest_api_init', function () {
                SunAppExtension_TrendingEndpoint::init();
                SunAppExtension_FeaturedEndpoint::init();
                SunAppExtension_UrlToIdEndpoint::init();
                SunAppExtension_AuthorEndpoint::init();
            });

            // set up custom plugin styles
            add_action('admin_enqueue_scripts', function () {
                wp_register_style('sun-styles', plugins_url('styles/style.css', __FILE__));
                wp_enqueue_style('sun-styles');
            });
        }

        /**
         * Return a dictionary of additional information about information and
         * register it as a field to be returned for each of the posts requested.
         */
        public static function get_post_info_dict($data)
        {
            include_once 'functions/sun-backend-posts-functions.php';
            register_rest_field('post', 'post_info_dict', array(
                'get_callback' => function ($post_arr) {
                    return SunAppExtension_PostsFunctions::generate_post_entry($post_arr["id"]);
                },
            ));
        }
    }

    SunAppExtension_Plugin::init();
}