Kernix13

<!-- Simpler version on my portfolio site: 
https://jameskernicky.netlify.app/ 
https://github.com/Kernix13/personal-portfolio 
-->

<button id="back-to-top-btn"><i class="fa-solid fa-angle-up"></i></button>

<!-- Bootstrap icon instead of font awesome -->
<svg
  xmlns="http://www.w3.org/2000/svg"

Kernix13

Structure of a Netlify Function

1. Create a /netlify folder and inside create /functions folder, and inside create a .js file for your function
2. OPTIONAL: require MongoClient if you are using MongoDB
3. Create an async function named handler
4. OPTIONAL: Connect to the database, get your data, then close DB connection
5. Return an object with statusCode, headers (optional), and body properties

Kernix13

if (process.env.NODE_ENV !== 'production') {
  require('dotenv').config();
}

const express = require('express');
const path = require('path');
const mongoose = require('mongoose');
const ejsMate = require('ejs-mate');

const methodOverride = require('method-override');

Kernix13

// npm i express mongoose
// create a /models folder, inside create retreat.js, 
// model name = 'Retreat', the schema = RetreatSchema
const mongoose = require('mongoose');
const { Schema } = mongoose;

const RetreatSchema = new mongoose.Schema({
  title: String,
  image: String,
  price: Number,

Kernix13

// add  to app.js
const path = require('path');

/* Set EJS as the view engine */
app.set('view engine', 'ejs');
app.set('views', path.join(__dirname, 'views'));

// change res.send to res.render
app.get('/', (req, res) => {
  res.render('home');

Kernix13

// npm i express mongoose ejs
// in app.js
const express = require('express');
const app = express();

app.get('/', (req, res) => {
  res.send('Home Route');
});

app.listen(3000, () => {

Kernix13

// npm install cookie
const cookie = require('cookie');

const handler = async (event) => {

  const body = JSON.parse(event.body);

  // pick a generic username and password for now
  if (body.username == "some_name" && body.password == "some_password") {

Kernix13

// Setting cookie for logged in admin
// run npm install cookie then:
// petadoption is the name of the cookie for this example

const cookie = require('cookie');

function isAdmin(event) {
  const incomingCookie = cookie.parse(event.headers.cookie || '');
  if (incomingCookie?.petadoption == 'apsodifugyhtjrkelwqzmxncbv0918273645') {
    return true;

Kernix13

/*
  DELETE THIS COMMENT BLOCK
  1. replace 'yourtheme' in yourtheme_google_print_scripts with your theme name
     - it occurs twice in the code below
  2. replace the URL below that ends with 'ABC123' with your URL
  3. replace 'ABC123' argument below in the 'gtag' function
  4. Paste all of the code to the bottom of your functions.php file in the child theme or custom theme
*/
function yourtheme_google_print_scripts() { ?>
<!-- Global site tag (gtag.js) - Google Analytics -->

Kernix13

<!-- Add before endwhile in single.php or as a plugin -->
<aside class="bgcolor4">
  <div class="container">
    <h3 class="custom-title"><?php esc_html_e('Similar articles you may like... ', 'tower') ?></h3>
    <div class="row">
      <?php 

      $cats = wp_get_post_categories( get_the_ID(), ['fields'=>'ids',]);
      
        $relatedPosts = get_posts(