knolaust

<?php
/**
 * Update URLs in the WordPress database when migrating from old URL to new URL.
 *
 * This function updates various tables and fields in the WordPress database to reflect the new URL
 * when migrating a WordPress site.
 *
 * Usage:
 * - Backup your WordPress database before running this function.
 * - Call the function with the old URL and new URL as arguments to execute the updates.

knolaust

<?php
/**
 * Get posts from Custom Post Type grouped by Custom Taxonomy
 *
 * Gist Keywords: wordpress, custom post types, cpt, taxonomy
 * Author: Knol Aust
 * Version: 1.0.0
 * Description: This code retrieves posts from a custom post type and groups them by a custom taxonomy.
 */

knolaust

<?php
/**
 * Customize WordPress Admin Page Footer Text
 *
 * This code snippet adds a custom line of text to the WordPress admin page footer.
 * Place this code in your theme's functions.php file or an included file.
 * Example output: Made with ♥ by Knol Aust
 *
 * Gist Keywords: wordpress, admin
 * @category   Customization

knolaust

<?php
/**
 * Remove Unnecessary WordPress Header Clutter
 *
 * This code snippet removes unnecessary elements from the WordPress header to improve page load and security.
 * Place this code in your theme's functions.php file.
 *
 * Gist Keywords: wordpress, security, performance
 *
 * @category   Performance

knolaust

<?php
/**
 * Google Analytics 4 Integration
 *
 * This code adds Google Analytics 4 to the website's footer automatically.
 * It executes only when the viewer is NOT an admin to avoid tracking admin activity.
 * To activate place in functions.php and replace 'G-XXXXXXXXXX' with your actual Google Analytics Measurement ID. 
 *
 * Gist Keywords: wordpress, google, analytics
 *

knolaust

<?php
/**
 * Check if Page is a Child of Another Page
 * Gist Keywords: wordpress, parent, child, hierarchy 
 * 
 * @category   WordPress
 * @author     Knol Aust
 * @version    1.0.0
 * @description Function to determine if the current page is a child of a specific parent page.
 */

knolaust

<?php
/**
 * Custom REST API Endpoint: Get Menu
 * Gist Keywords: wordpress, rest, api
 * 
 * @category   WordPress
 * @author     Knol Aust
 * @version    1.0.0
 * @description Retrieves a WordPress menu using a custom REST API endpoint.
 */

knolaust

<?php
/**
 * Custom REST API Endpoint: Get Home Content
 * Gist Keywords: wordpress, api, rest, content
 * 
 * @category   WordPress
 * @author     Knol Aust
 * @version    1.0.0
 * @description Retrieves featured content and the three most recent posts via a custom REST API endpoint. This example shows you can use one endpoint to pull in various queries from the API for a page like frontpage. 
 */

knolaust

<?php
/**
 * Automatically Create WordPress Admin Account
 * Gist Keywords: wordpress, admin, user
 * 
 * @category   WordPress
 * @author     Knol Aust
 * @version    1.0.0
 * @description Automatically creates a WordPress admin account with specified credentials if it doesn't exist. Function should only be run once to inject the user and removed from functions.php when completed. 
 */

knolaust

<?php
/**
 * Adds better responsive images to DIVI theme
 * Gist Keywords: wordpress, divi, enqueue
 * 
 * @category   WordPress
 * @author     Knol Aust
 * @version    1.0.0
 * @description Adds better responsive images to DIVI
 */