helen

<?
/**
 * Repeatable Custom Fields in a Metabox
 * Author: Helen Hou-Sandi
 *
 * From a bespoke system, so currently not modular - will fix soon
 * Note that this particular metadata is saved as one multidimensional array (serialized)
 */
 
function hhs_get_sample_options() {

sercomi

<?php
/**
 * The main template file.
 *
 * @package WordPress
 */

function run_once($key){

    $test_case = get_option('run_once');

dshafik

<?php

class Registry {

    /**
     * @var array The store for all objects
     */
    static private $store = array();

    /**

krogsgard

<?php
/* This snippet removes the action that inserts thumbnails to products in teh loop
 * and re-adds the function customized with our wrapper in it.
 * It applies to all archives with products.
 *
 * @original plugin: WooCommerce
 * @author of snippet: Brian Krogsard
 */

remove_action( 'woocommerce_before_shop_loop_item_title', 'woocommerce_template_loop_product_thumbnail', 10);

ccstone

————————————————————————————————————————————————————————————————————————————————————————————————————
BBEdit / BBEdit-Lite / TextWrangler Regular Expression Guide              Modified: 2018/08/10 01:19
————————————————————————————————————————————————————————————————————————————————————————————————————

NOTES: 

The PCRE engine (Perl Compatible Regular Expressions) is what BBEdit and TextWrangler use.

Items I'm unsure of are marked '# PCRE?'.  The list while fairly comprehensive is not complete.

lavoiesl

<?php

/**
 * Plugin Name: MU plugins subdirectory loader
 * Plugin URI: https://gist.github.com/lavoiesl/6302907
 * Description: Enables the loading of plugins sitting in mu-plugins (as folders)
 * Version: 0.1
 * Author: [email protected]
 * Author URI: http://blog.lavoie.sl/
 *

SideQuestDIY

wp-bootstrap-navwalker

A custom WordPress nav walker class to implement the Twitter Bootstrap 2.3.2 (https://github.com/twitter/bootstrap/) navigation style in a custom theme using the WordPress built in menu manager.

NOTE

This is a utility class that is intended to format your WordPress theme menu with the correct syntax and classes to utilize the Twitter Bootstrap dropdown navigation, and does not include the required Bootstrap JS files. You will have to include them manually.

kloon

<?php
// Change the description tab title to product name
add_filter( 'woocommerce_product_tabs', 'wc_change_product_description_tab_title', 10, 1 );
function wc_change_product_description_tab_title( $tabs ) {
  global $post;
	if ( isset( $tabs['description']['title'] ) )
		$tabs['description']['title'] = $post->post_title;
	return $tabs;
}

hissy

<?php
$file = '/path/to/file.png';
$filename = basename($file);

$upload_file = wp_upload_bits($filename, null, file_get_contents($file));
if (!$upload_file['error']) {
	$wp_filetype = wp_check_filetype($filename, null );
	$attachment = array(
		'post_mime_type' => $wp_filetype['type'],
		'post_parent' => $parent_post_id,

paulund

<?php
/*
 * Plugin Name: Paulund WP List Table Example
 * Description: An example of how to use the WP_List_Table class to display data in your WordPress Admin area
 * Plugin URI: http://www.paulund.co.uk
 * Author: Paul Underwood
 * Author URI: http://www.paulund.co.uk
 * Version: 1.0
 * License: GPL2
 */