georgybu

<?php
// get next and prev products
// Author: Georgy Bunin (bunin.co.il@gmail.com)
// forked from https://gist.github.com/2176823

function ShowLinkToProduct($post_id, $categories_as_array, $label) {
    // get post according post id
    $query_args = array( 'post__in' => array($post_id), 'posts_per_page' => 1, 'post_status' => 'publish', 'post_type' => 'product', 'tax_query' => array(
        array(
            'taxonomy' => 'product_cat',

charleslouis

<?php

/**
 * [list_searcheable_acf list all the custom fields we want to include in our search query]
 * @return [array] [list of custom fields]
 */
function list_searcheable_acf(){
  $list_searcheable_acf = array("title", "sub_title", "excerpt_short", "excerpt_long", "xyz", "myACF");
  return $list_searcheable_acf;
}

wkw

/* ======================================================================================
    //! -- On Demand Image Sizing --

    Experimental code for generating custom image sizes on demand.
      http://wordpress.stackexchange.com/a/124790

    From the author...
      "When an image is then requested in a particular size,
       which is not yet generated, it will be created only that once."
   ====================================================================================== */

modemlooper

<?php
/**
 * Plugin Name: BP Add Page
 * Plugin URI:  https://webdevstudios.com
 * Description: Example on adding a page to BuddyPress profiles
 * Author:      WebDevStudios
 * Author URI:  https://webdevstudios.com
 * Version:     1.0.0
 * License:     GPLv2
 */

Tusko

<?php 
/* Wordpress Custom Search by title, ACF, post_meta */

// Wordpress ?s= redirect to /search/
function wpa_search_redirect() {
    global $wp_rewrite;
    if (!isset($wp_rewrite) || !is_object($wp_rewrite) || !$wp_rewrite->using_permalinks()) { return; }
    $search_base = $wp_rewrite->search_base;
    if (is_search() && !is_admin() && strpos($_SERVER['REQUEST_URI'], "/{$search_base}/") === false) {
        wp_redirect(home_url("/{$search_base}/" . urlencode(get_query_var('s'))));

Tusko

<?php
/*
    You need to authorize your app with scope=public_content
    Example:
    https://api.instagram.com/oauth/authorize/?client_id=YOUR_CLIENT_ID&redirect_uri=REDIRECT_URL&response_type=token&scope=public_content
*/

$get_my_insta = instagram_feed('USERNAME', 'APP_IP', 'ACCESS_TOKEN', 10);

if ( $get_my_insta ) {

Tusko

find . -type f -exec chmod 644 {} +
find . -type d -exec chmod 755 {} +

#fix for wp-config.php and index.php
find . -name "wp-config.php" -exec chmod 444 {} +

zorzv

//Custom Autocomplete
add_action('wp_ajax_nopriv_get_listing_names', 'ajax_listings');
add_action('wp_ajax_get_listing_names', 'ajax_listings');

function ajax_listings() {
	global $wpdb; //get access to the WordPress database object variable

	//get names of all taxonomy terms 
	$name = '%'.$wpdb->esc_like(stripslashes($_GET['name'])).'%'; //escape for use in LIKE statement
	$sql = "SELECT term.term_id as id, term.name as post_title, term.slug as guid, tax.taxonomy FROM $wpdb->term_taxonomy tax 

vovadocent

<?php
/**
 * Shop Custom Permalinks
 * Remove 'product' slug from Product permalink
 * Remove 'product-category' slug from Product Category term link
 * @author vovadevelopenko
 */
defined( 'ABSPATH' ) || exit;

/**

dasbairagya

//short code to get the woocommerce recently viewed products
 <?php  function custom_track_product_view() {
    if ( ! is_singular( 'product' ) ) {
        return;
    }

    global $post;

    if ( empty( $_COOKIE['woocommerce_recently_viewed'] ) )
        $viewed_products = array();