knolaust

/**
  * Include this Sass mixin for aspect-ratio. Includes fallback
  * for browsers that do not support aspect-ratio. This fallback is really not necessary at this point unless
  * a specific browser you need to support.
  * 
  * Usage:
  * @include aspect-ratio(16,9);
  * creates a 16x9 container using aspect-ratio for supported browsers with fallback for browsers that do not. 
  * 
  * Codepen Example: https://codepen.io/knolaust/pen/KKZwXjv

knolaust

<?php
/**
 * Limit MCE WYSIWYG Colors
 *
 * This function overrides TinyMCE's default color options in the WordPress Classic Editor Block
 * or ACF (Advanced Custom Fields) WYSIWYG editor. It limits the available color choices.
 *
 * Gist Keywords: wordpress, editor, admin, tinymce, colors
 * Author: Knol Aust
 * Version: 1.0.0

knolaust

<?php
/**
 * Hide Content Editors on Specific Pages
 *
 * This function hides the content editor on specific pages in the WordPress admin panel.
 * It checks the current page and removes the editor for pages with specific titles.
 *
 * Gist Keywords: wordpress, editor, acf, content
 * Author: Knol Aust
 * Version: 1.0.0

knolaust

<?php
/**
 * Add Options Page for Custom Post Type and ACF
 *
 * Adds an "options" page for a custom post type and Advanced Custom Fields (ACF).
 * It allows you to define custom options specific to the post type.
 *
 * Gist Keywords: wordpress, acf, cpt, custom post type, options
 * Author: Knol Aust
 */

knolaust

<!--
    To get the OSM ID for a county or municipality:
    1. Go to https://nominatim.openstreetmap.org/ui/search.html
    2. Search for the county or municipality.
    3. Click on "Details" and scroll to the OSM ID. Copy it.
    4. Go to http://polygons.openstreetmap.fr/index.py and paste the OSM ID.
    5. Copy the coordinates and remove unnecessary array wrappers.
    Author: Knol Aust
    Gist Keywords: google, maps, js, javascript, css
-->

knolaust

<?php
/**
 * Enable GZIP compression for HTML, CSS, JavaScript, Text, XML, and fonts.
 *
 * This code snippet configures the server to enable GZIP compression for various file types,
 * including HTML, CSS, JavaScript, Text, XML, and font files. It also includes rules to handle
 * browser compatibility issues.
 *
 * Gist Keywords: wordpress, gzip, server optimization, speed, compression
 *

knolaust

<?php
/**
 * Hide Contact Form 7 reCAPTCHA on non-contact pages.
 *
 * This function removes the enqueuing of Contact Form 7's reCAPTCHA scripts
 * on pages that don't contain the Contact Form 7 shortcode. It helps optimize
 * website performance by only loading necessary scripts when needed.
 *
 * Gist Keywords: wordpress, recaptcha, cf7, contact gorm 7, performance
 *

knolaust

<?php
/**
 * Output Advanced Custom Fields Data as JSON in JavaScript Console.
 *
 * This code retrieves data from Advanced Custom Fields (ACF) and outputs it
 * as JSON in the JavaScript console for debugging and development purposes.
 *
 * Gist Keywords: wordpress, acf, javascript, debugging
 *
 * @author Knol Aust

knolaust

/**
 * JavaScript Request with Error Handling
 * Author: Knol Aust
 * Gist Keywords: js, javascript, http request, error handling
 * Description: This code checks for the existence of an HTML element with the id "elem" and makes an XMLHttpRequest to an API or endpoint.
 *              It handles both successful responses and errors by providing comments and suggestions.
 */

// Check if the element with id "elem" exists in the page
if (document.getElementById("elem")) {

knolaust

<?php
/**
 * Disable Unnecessary Generated Image Sizes
 * Author: Knol Aust
 * Gist Keywords: wordpress, media library, images, image sizes
 * Description: WordPress automatically generates multiple image sizes upon upload. This code disables unnecessary standard image sizes to reduce server/CDN bloat. Regenerate images after implementing.
 */

/**
 * Disable generated image sizes.