PHP edd_add_cache_busting Examples

Example #1

File: functions.php Project: pderksen/Easy-Digital-Downloads

/**
 * Returns the URL to remove an item from the cart
 *
 * @since 1.0
 * @global $post
 * @param int $cart_key Cart item key
 * @return string $remove_url URL to remove the cart item
 */
function edd_remove_item_url($cart_key)
{
    global $wp_query;
    if (defined('DOING_AJAX')) {
        $current_page = edd_get_checkout_uri();
    } else {
        $current_page = edd_get_current_page_url();
    }
    $remove_url = edd_add_cache_busting(add_query_arg(array('cart_item' => $cart_key, 'edd_action' => 'remove'), $current_page));
    return apply_filters('edd_remove_item_url', $remove_url);
}

Example #2

File: functions.php Project: Balamir/Easy-Digital-Downloads

/**
 * Get the URL of the Checkout page
 *
 * @since 1.0.8
 * @param array $args Extra query args to add to the URI
 * @return mixed Full URL to the checkout page, if present | null if it doesn't exist
 */
function edd_get_checkout_uri($args = array())
{
    $uri = edd_get_option('purchase_page', false);
    $uri = isset($uri) ? get_permalink($uri) : NULL;
    if (!empty($args)) {
        // Check for backward compatibility
        if (is_string($args)) {
            $args = str_replace('?', '', $args);
        }
        $args = wp_parse_args($args);
        $uri = add_query_arg($args, $uri);
    }
    $scheme = defined('FORCE_SSL_ADMIN') && FORCE_SSL_ADMIN ? 'https' : 'admin';
    $ajax_url = admin_url('admin-ajax.php', $scheme);
    if (!preg_match('/^https/', $uri) && preg_match('/^https/', $ajax_url) && edd_is_ajax_enabled() || edd_is_ssl_enforced()) {
        $uri = preg_replace('/^http:/', 'https:', $uri);
    }
    if (edd_get_option('no_cache_checkout', false)) {
        $uri = edd_add_cache_busting($uri);
    }
    return apply_filters('edd_get_checkout_uri', $uri);
}

Example #3

File: misc-functions.php Project: pderksen/Easy-Digital-Downloads

/**
 * Get the current page URL
 *
 * @since 1.3
 * @param  bool   $nocache  If we should bust cache on the returned URL
 * @return string $page_url Current page URL
 */
function edd_get_current_page_url($nocache = false)
{
    global $wp;
    if (get_option('permalink_structure')) {
        $base = trailingslashit(home_url($wp->request));
    } else {
        $base = add_query_arg($wp->query_string, '', trailingslashit(home_url($wp->request)));
        $base = remove_query_arg(array('post_type', 'name'), $base);
    }
    $scheme = is_ssl() ? 'https' : 'http';
    $uri = set_url_scheme($base, $scheme);
    if (is_front_page()) {
        $uri = home_url('/');
    } elseif (edd_is_checkout()) {
        $uri = edd_get_checkout_uri();
    }
    $uri = apply_filters('edd_get_current_page_url', $uri);
    if ($nocache) {
        $uri = edd_add_cache_busting($uri);
    }
    return $uri;
}

Example #4

File: misc-functions.php Project: nitun/Easy-Digital-Downloads

/**
 * Get the current page URL
 *
 * @since 1.3
 * @param  bool   $nocache  If we should bust cache on the returned URL
 * @return string $page_url Current page URL
 */
function edd_get_current_page_url($nocache = false)
{
    $scheme = is_ssl() ? 'https' : 'http';
    $uri = esc_url(site_url($_SERVER['REQUEST_URI'], $scheme));
    if (is_front_page()) {
        $uri = home_url();
    } elseif (edd_is_checkout(array(), false)) {
        $uri = edd_get_checkout_uri();
    }
    $uri = apply_filters('edd_get_current_page_url', $uri);
    if ($nocache) {
        $uri = edd_add_cache_busting($uri);
    }
    return $uri;
}