/**
* Allows modules to confirm that an order may proceed to checkout.
*
* If any implementation of this hook returns TRUE, the given order can proceed
* to checkout. However, if no implementations of this hook exist and return
* TRUE, the checkout router will simply redirect away to the front page.
*
* @param $order
* The order being confirmed for checkout.
*
* @return
* Boolean value indicating whether or not the order can proceed to checkout.
*/
function hook_commerce_checkout_order_can_checkout($order)
{
// Allow orders with one or more product line items to proceed to checkout.
// If there are no line items on the order, redirect away.
$wrapper = entity_metadata_wrapper('commerce_order', $order);
if (commerce_line_items_quantity($wrapper->commerce_line_items, commerce_product_line_item_types()) > 0) {
return TRUE;
}
}
<?php
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
global $user;
$quantity = 0;
$total = '$0.00';
$order = commerce_cart_order_load($user->uid);
if ($order) {
$wrapper = entity_metadata_wrapper('commerce_order', $order);
$line_items = $wrapper->commerce_line_items;
$quantity = commerce_line_items_quantity($line_items, commerce_product_line_item_types());
$order_total = commerce_line_items_total($line_items);
}
?>
<a href="<?php
print url('cart');
?>
">
<span>
<i class="fa fa-shopping-cart"></i>
</span>
<?php
print $quantity;
?>
item(s) -
<?php
if ($order) {
print commerce_currency_format($order_total['amount'], $order_total['currency_code']);
/**
* Overrides theme_menu_link().
*/
function cubert_menu_link(array $variables)
{
$element = $variables['element'];
$sub_menu = '';
$team_menus = array('menu-teampayment-navigation', 'user-menu');
$is_user_menu = !empty($element['#original_link']['menu_name']) && $element['#original_link']['menu_name'] == 'user-menu';
// On primary navigation menu, class 'active' is not set on active menu item.
// @see https://drupal.org/node/1896674
if (($element['#href'] == $_GET['q'] || $element['#href'] == '<front>' && drupal_is_front_page()) && empty($element['#localized_options']['language'])) {
$element['#attributes']['class'][] = 'active';
}
// Add FontAwesome icons based on link function
$icon = "";
if (!empty($element['#original_link']['menu_name']) && $element['#original_link']['menu_name'] == 'user-menu') {
$title = !empty($element['#title']) ? $element['#title'] : '';
$element['#attributes']['class'][] = 'user-action';
if ($element['#href'] == 'user') {
global $user;
$element['#title'] = $user->name;
$icon = "<i class='fa fa-user'></i> ";
$element['#attributes']['class'][] = 'user-action-account';
}
if ($element['#href'] == 'user/logout') {
$icon = "<i class='fa fa-sign-out'></i> ";
$element['#attributes']['class'][] = 'user-action-logout';
}
if ($element['#href'] == 'cart/my') {
$icon = "<i class='fa fa-shopping-cart'></i> ";
$element['#attributes']['class'][] = 'user-action-cart';
global $user;
$quantity = 0;
if ($order = commerce_cart_order_load($user->uid)) {
$wrapper = entity_metadata_wrapper('commerce_order', $order);
$quantity = commerce_line_items_quantity($wrapper->commerce_line_items, commerce_product_line_item_types());
}
$title = $title . " (" . $quantity . ")";
$element['#title'] = $title;
}
}
$element['#localized_options'] += array('html' => TRUE);
if (!empty($element['#original_link']['menu_name']) && ($element['#original_link']['menu_name'] == 'menu-teampayment-navigation' || $element['#original_link']['menu_name'] == 'user-menu')) {
if ($element['#href'] == 'dashboard') {
$icon = "<i class='fa fa-home'></i> ";
$element['#title'] = '';
$element['#attributes']['class'][] = 'main-nav-home';
}
$commerce_links = array('products', 'cart', 'cart/my');
if (in_array($element['#href'], $commerce_links)) {
if (module_exists('team_payment')) {
$group = team_payment_get_group_info();
$products = team_payment_get_all_commerce_products($group);
if (count($products) == 0) {
return;
}
}
}
}
if ($element['#below']) {
// Prevent dropdown functions from being added to management menu so it
// does not affect the navbar module.
if ($element['#original_link']['menu_name'] == 'management' && module_exists('navbar')) {
$sub_menu = drupal_render($element['#below']);
} elseif (!empty($element['#original_link']['depth']) && in_array($element['#original_link']['menu_name'], $team_menus)) {
$depth = $element['#original_link']['depth'];
// Add our own wrapper.
if ($depth == 2 && !$is_user_menu || $depth == 1 && $is_user_menu) {
unset($element['#below']['#theme_wrappers']);
$sub_menu = '<ul class="dropdown-menu">' . drupal_render($element['#below']) . '</ul>';
// Generate as standard dropdown.
$element['#title'] .= ' <i class="fa fa-chevron-down"></i>';
$element['#attributes']['class'][] = 'dropdown';
$element['#localized_options']['html'] = TRUE;
// Set dropdown trigger element to # to prevent inadvertant page loading
// when a submenu link is clicked.
$element['#localized_options']['attributes']['data-target'] = '#';
$element['#localized_options']['attributes']['class'][] = 'dropdown-toggle';
$element['#localized_options']['attributes']['data-toggle'] = 'dropdown';
} else {
if ($is_user_menu && ($depth = 2)) {
unset($element['#below']['#theme_wrappers']);
$sub_menu = '<ul class="menu__nested">' . drupal_render($element['#below']) . '</ul>';
}
}
}
}
$prefix = "";
$suffix = "";
$output = l($icon . $element['#title'], $element['#href'], $element['#localized_options']);
if (!empty($element['#original_link']['depth']) && $element['#original_link']['depth'] == 2) {
//$prefix = '<li role="separator" class="divider"></li>';
//$suffix = '<li role="separator" class="divider"></li>';
}
return $prefix . '<li ' . drupal_attributes($element['#attributes']) . '>' . $output . $sub_menu . "</li>" . $suffix . "\n";
}
