dannyconnolly

/**
 * Get information about available image sizes
 */
function get_image_sizes($size = '')
{

    global $_wp_additional_image_sizes;

    $sizes = array();
    $get_intermediate_image_sizes = get_intermediate_image_sizes();

dannyconnolly

(function() {
	// Define constructor
	this.Modal = function() {

		// Create global element references
		this.closeButton = null;
		this.modal = null;
		this.overlay = null;

		// Determine proper prefix

dannyconnolly

<?php
$article_string = file_get_contents( $url );
$article_string = preg_replace_callback('/<!\[CDATA\[(.*)\]\]>/', 'filter_xml', $article_string);
$article_xml = simplexml_load_string($article_string);
$namespaces = $article_xml->getNamespaces(true); // get namespaces
function filter_xml($matches) {
    return trim(htmlspecialchars($matches[1]));
}
//
// foreach ($article_xml->channel->item as $item) {

dannyconnolly

function translate_woocommerce($translation, $text, $domain) {
    if ($domain == 'woocommerce') {
        switch ($text) {
            case 'SKU':
                $translation = 'Product Code';
                break;
            case 'SKU:':
                $translation = 'Product Code:';
                break;

dannyconnolly

/**
 *  add categories for attachments 
 */
function add_categories_for_attachments() {
    register_taxonomy_for_object_type('category', 'attachment');
}

add_action('init', 'add_categories_for_attachments');

dannyconnolly

/**
 * Add vehicle registration field to the checkout page
 */
add_action( 'woocommerce_after_order_notes', 'car_registration_checkout_field' );
 
function car_registration_checkout_field( $checkout ) {
 
    echo '<div id="car_registration_checkout_field"><h2>' . __('Car Registration') . '</h2>';
 

dannyconnolly

/**
 * Add topseller class to product
 **/
 $query = "SELECT ID FROM {$wpdb->posts} p
			INNER JOIN {$wpdb->postmeta} pm ON ( pm.post_id = p.ID AND pm.meta_key='total_sales' )
			WHERE p.post_type = 'product'
			AND p.post_status = 'publish'
			ORDER BY pm.meta_value+0 DESC
			LIMIT 10";

dannyconnolly

// Name of the file
$filename = 'DUMPFILEHERE.sql';
// MySQL host
$mysql_host = 'DB_HOST';
// MySQL username
$mysql_username = 'DB_USER';
// MySQL password
$mysql_password = 'DB_PASSWORD';
// Database name
$mysql_database = 'DB_NAME';

dannyconnolly

//* Add walker class that displays menu item descriptions
class Menu_With_Description extends Walker_Nav_Menu {
	function start_el(&$output, $item, $depth, $args) {
		global $wp_query;
		$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
 
		$class_names = $value = '';
 
		$classes = empty( $item->classes ) ? array() : (array) $item->classes;
 

dannyconnolly

function get_product_by_sku( $sku ) {
    global $wpdb;

    $product_id = $wpdb->get_var( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key='_sku' AND meta_value='%s' LIMIT 1", $sku ) );

    if ( $product_id ) return new WC_Product( $product_id );
    return null;

}