kirandash

<?php
/**
 * Gravity Forms Bootstrap Styles
 *
 * Applies bootstrap classes to various common field types.
 * Requires Bootstrap to be in use by the theme.
 *
 * Using this function allows use of Gravity Forms default CSS
 * in conjuction with Bootstrap (benefit for fields types such as Address).
 *

DaveyJake

<?php
/**
 * Wordpress RSS Image Enclosure
 *
 * Wrap ONLY the featured image inside 'enclosure' tags.
 *
 * @author Davey Jacobson
 * @link https://www.daveyjake.dev
 *
 * @package DJ_Dev

mikejolley

<?php
/**
 * Plugin Name: PayPal Sandbox IPN Tester
 * Description: Pings the IPN endpoint to see if your server can connect. Just head to <a href="/?ipn-test=1">yoursite.com/?ipn-test=1</a> whilst logged in as admin.
 * Version: 1.0.0
 * Author: WooThemes
 * Requires at least: 4.1
 * Tested up to: 4.3
 */
if ( ! defined( 'ABSPATH' ) ) {

jchristopher

<?php

// index WooCommerce product_variation SKUs with the parent post
function my_searchwp_index_woocommerce_variation_skus( $extra_meta, $post_being_indexed ) {

	// we only care about WooCommerce Products
	if ( 'product' !== get_post_type( $post_being_indexed ) ) {
		return $extra_meta;
	}

swas

  // http://stackoverflow.com/questions/10152894/php-replacing-special-characters-like-a-a-e-e?answertab=votes#tab-top
  
    // PHP.net User notes
    <?php
    $string = "ʿABBĀSĀBĀD";

    echo iconv('UTF-8', 'ISO-8859-1//TRANSLIT', $string);
    // output: [nothing, and you get a notice]

    echo iconv('UTF-8', 'ISO-8859-1//IGNORE', $string);

hieblmedia

#
# If all files excluded and you will include only specific sub-directories
# the parent path must matched before.
#

/**
!/.gitignore

###############################
# Un-ignore the affected subdirectory

spivurno

<?php
/**
 * Gravity Perks // GP Limit Choices // Share Limits Across Multiple Fields (and Forms)
 *
 * NOTE: This snippet only works with Gravity Forms 2.3 or greater.
 *
 * Adds support for specifying groups of fields which share the same limit. For example, if you had two fields with a
 * limit of 10, selections from both fields would contribute to that limit.
 *
 * @version   2.1

spivurno

<?php

/**
 * Display how many spots are left in the choice label when using the GP Limit Choices perk
 * http://gravitywiz.com/gravity-perks/
 */

add_filter( 'gplc_remove_choices', '__return_false' );

add_filter( 'gplc_pre_render_choice', 'my_add_how_many_left_message', 10, 5 );

jtsternberg

<?php
/**
 * A class filled with functions that will never go away upon theme deactivation
 * 
 * @package WordPress
 * @subpackage GRD
 * @version 0.1.0
 */
class GRD_Functions {

gregrickaby

<?php
/**
 * Must-Use Functions
 * 
 * A class filled with functions that will never go away upon theme deactivation.
 * 
 * @package WordPress
 * @subpackage GRD
 */
class GRD_Functions {