msmfsd

// Async/Await requirements: Latest Chrome/FF browser or Babel: https://babeljs.io/docs/plugins/transform-async-to-generator/
// Fetch requirements: Latest Chrome/FF browser or Github fetch polyfill: https://github.com/github/fetch

// async function
async function fetchAsync () {
  // await response of fetch call
  let response = await fetch('https://api.github.com');
  // only proceed once promise is resolved
  let data = await response.json();
  // only proceed once second promise is resolved

tripflex

<?php
/**
 * Make sure the function does not exist before defining it
 */
if( ! function_exists( 'remove_class_filter' ) ){

	/**
	 * Remove Class Filter Without Access to Class Object
	 *
	 * In order to use the core WordPress remove_filter() on a filter added with the callback

ohader

<?php
class Utility
{
    /**
     * @param string $data
     * @param array $allowedClasses
     * @param bool $extend
     * @return mixed
     */
    static public function deserialize(string $data, array $allowedClasses, $extend = false)

samrocksc

<?php
/**
 * Clean up the_excerpt()
 */
function roots_excerpt_more() {
  return ' &hellip; </p><p><a href="' . get_permalink() . '"><strong>' . __('Read More', 'roots') . '</strong></a>';
}
add_filter('excerpt_more', 'roots_excerpt_more');

mgibbs189

(function($) {
    $(function() {
        wp.hooks.addFilter('facetwp/set_options/date_range', function(args) {
            // do something
            args.format = 'yyyy-mm-dd';
            return args;
        });
    });
})(jQuery);

maxkostinevich

<?php
/**
 * Export Data to CSV file
 * Could be used in WordPress plugin or theme
 */

// A sample link to Download CSV, could be placed somewhere in plugin settings page
?>
<a href="<?php echo admin_url( 'admin.php?page=myplugin-settings-page' ) ?>&action=download_csv&_wpnonce=<?php echo wp_create_nonce( 'download_csv' )?>" class="page-title-action"><?php _e('Export to CSV','my-plugin-slug');?></a>

acobster

<?php

/**
 * Custom Menu class to add special nav behavior on top of
 * TimberMenu instances.
 * 
 * Context: https://github.com/jarednova/timber/issues/808
 */
class CustomMenu extends \TimberMenu {
	public $MenuItemClass = '\CustomMenuItem';

sebkouba

/**
 * Basic example to pass values between parent and child components in React
 * Seems to be in line with this
 * http://stackoverflow.com/questions/24147331/react-the-right-way-to-pass-form-element-state-to-sibling-parent-elements
 * Now I have the state in parent and child. Is that good or bad? Why would I need it in child?
 * Could probably take that out
 * */
class Parent extends React.Component {
  constructor(props) {
    super(props);

carlodaniele

<?php
/**
 * @package Food_example_plugin
 * @version 1.0
 */
/*
Plugin Name: Food example plugin
Plugin URI: http://wordpress.org/extend/plugins/#
Description: This is an example plugin for WPMU DEV readers
Author: Carlo Daniele

netmagik

// Add Async to JS deferred by Autoptimize plugin
add_filter('autoptimize_filter_js_defer','my_ao_override_defer',10,1);
function my_ao_override_defer($defer) {
 return $defer."async ";
}