dancywritter

<?php
/**
 * QR Code + Logo Generator
 *
 * http://labs.nticompassinc.com
 */
$data = isset($_GET['data']) ? $_GET['data'] : 'http://labs.nticompassinc.com';
$size = isset($_GET['size']) ? $_GET['size'] : '200x200';
$logo = isset($_GET['logo']) ? $_GET['logo'] : FALSE;

dancywritter

<?php
/**
 * Hook: Empty cart before adding a new product to cart WITHOUT throwing woocommerce_cart_is_empty
 */
add_action ('woocommerce_add_to_cart', 'lenura_empty_cart_before_add', 0);

function lenura_empty_cart_before_add() {
    global $woocommerce;

    // Get 'product_id' and 'quantity' for the current woocommerce_add_to_cart operation

dancywritter

/**
 * Add featured image column to WP admin panel - posts AND pages
 * See: https://j0e.org/featured-image-admin/
 */

// Set thumbnail size
add_image_size( 'j0e_admin-featured-image', 60, 60, false );

// Add the posts and pages columns filter. Same function for both.
add_filter('manage_posts_columns', 'j0e_add_thumbnail_column', 2);

dancywritter

<?php

	/*******************************
	* this will work in the loop
	*******************************/
	/* check if the posts publish date is older than 60 days */
	if( strtotime( $post->post_date ) < strtotime('-60 days') ) {
	
		/* post is older than 60 days - do something with it!! */
		

dancywritter

Afghanistan
Albania
Algeria
Andorra
Angola
Antigua & Deps
Argentina
Armenia
Australia
Austria

dancywritter

<?php
// check if the repeater field has rows of data
if( have_rows('drop-down_menus') ) :

	$array = array(); // empty array, must be declared outside of while loop

	$i = 0; // incrementer

	 // loop through the rows of data and add to our array
	while ( have_rows('drop-down_menus') ) : the_row();

dancywritter

Copy this code to function.php

//Sitemap XML

/*

  function to create sitemap.xml file in root directory of site

*/

dancywritter

<?php
/**
 * Filter a few parameters into YouTube oEmbed requests
 *
 * @link http://goo.gl/yl5D3
 */
function iweb_modest_youtube_player( $html, $url, $args ) {
	return str_replace( '?feature=oembed', '?feature=oembed&modestbranding=1&showinfo=0&rel=0', $html );
}
add_filter( 'oembed_result', 'iweb_modest_youtube_player', 10, 3 );

dancywritter

<?php

/**
 * Gets the count of the parent items in a nav menu based upon the id specified.
 * 
 * @param 	string $nav_id The id of the nav item to get the parent count for.
 * @return 	bool|int False on fail, or the count of how many parent items there are.
 * @uses 	wp_get_nav_menu_items
 */
function count_nav_parent_items( $nav_id = null ) {

dancywritter

<?php
// Here is a sample of the URLs this regex matches: (there can be more content after the given URL that will be ignored)

// http://youtu.be/dQw4w9WgXcQ
// http://www.youtube.com/embed/dQw4w9WgXcQ
// http://www.youtube.com/watch?v=dQw4w9WgXcQ
// http://www.youtube.com/?v=dQw4w9WgXcQ
// http://www.youtube.com/v/dQw4w9WgXcQ
// http://www.youtube.com/e/dQw4w9WgXcQ
// http://www.youtube.com/user/username#p/u/11/dQw4w9WgXcQ