smeric

<?php
/**
 * Add user roles as classes to body tag in front and backend.
 */
add_filter( 'body_class','add_roles_to_body' );
add_filter( 'admin_body_class', 'add_roles_to_body' );
function add_roles_to_body( $classes ) {
	global $current_user;

  foreach ( $current_user->roles as $user_role ) {

smeric

<?php
/**
 * Username auto generation for Gravity Form User Registration Add-on
 *
 * see https://www.gravityhelp.com/documentation/article/gform_username/
 */
add_filter( 'gform_username', 'auto_username', 10, 4 );
function auto_username( $username, $feed, $form, $entry ) {

	//$username = strtolower( rgar( $entry, '2.3' ) . rgar( $entry, '2.6' ) );

smeric

<?php 
/**
 * Plugin Name: WooCommerce membership custom post excerpt
 * Description: Instead of using the excerpt this will display the begining of a post for non members.
 * Version: 0.1
 * Author: Sébastien Méric <[email protected]>
 * Author URI: http://www.sebastien-meric.com/
 **/

defined( 'ABSPATH' ) OR exit;

smeric

<?php 
/* Merge multiple RSS feeds with SimplePie
 *
 * Just modify the path to SimplePie and 
 * modify the $feeds array with the feeds you want
 *
 * You should probably also change the channel title, link and description,
 * plus I added a CC license you may not want
 *
 * Help from: http://www.webmaster-source.com/2007/08/06/merging-rss-feeds-with-simplepie/ 

smeric

/**
 * Smooth scroll :
 * <a href="#top" class="go-top">Top</a>
 * $( '.go-top' ).click( function( e ){ e.preventDefault(); $( this ).autoscroll( $( this ).attr( 'href' ) ); });
 **/
( function( $ ) {
    $.fn.autoscroll = function( selector ) {
        $( 'html,body' ).animate({
            scrollTop: $( selector ).offset().top
        }, 200);

smeric

<?php
/**
 * AddToAny : custom script inserted into the document head
 *
 * Push shared data to datalayer for GTM
 * Re-shape title to remove special characters
 * Use shortlink for Twitter
 *
 * see https://www.addtoany.com/ext/google_analytics/
 * see https://www.addtoany.com/buttons/customize/wordpress/events

smeric

<?php
/**
 * Add post type images to feed items
 */
add_action('rss2_item', 'add_images_in_feed' );
function add_images_in_feed() {
	global $post;

	// Thumbnail...
	$thumbnail_ID = get_post_thumbnail_id( $post->ID );

smeric

<?php
/**
 * Add to cart before applying coupon
 *
 * Made to be used with the "Smart Coupons" WooCommerce extention.
 * If we apply coupon from url and the coupon is dedicated to a specific product, the coupon is not applied if
 * the product is not already in cart. So, before applying the coupon we add this product to cart.
 *
 * @link              
 * @version           1.0.1

smeric

<?php

/**
 * Register all actions, filters and shortcodes for the plugin
 *
 * @link       http://example.com
 * @since      1.0.0
 *
 * @package    Plugin_Name
 * @subpackage Plugin_Name/includes

smeric

<?php
/**
 * Remove old slugs redirects.
 *
 * Removes selected old slugs/permalinks from database.
 *
 * @package   WordPress_Remove_Old_Slugs_Redirects
 * @author    Sébastien Méric <[email protected]>
 * @credit    Algoritmika Ltd. <http://www.algoritmika.com>
 * @license   GPL-2.0+