/**
* Returns all available subscription schemes for displaying single-product options (product-level).
*
* @return array
*/
public static function get_product_subscription_schemes($product)
{
$schemes = array();
$supported_types = WCS_ATT()->get_supported_product_types();
if (in_array($product->product_type, $supported_types)) {
// Get product-level subscription schemes stored in product meta
$product_schemes = get_post_meta($product->id, '_wcsatt_schemes', true);
if ($product_schemes) {
foreach ($product_schemes as $scheme) {
$scheme['scope'] = 'cart-item';
$schemes[] = $scheme;
}
}
}
return apply_filters('wcsatt_product_subscription_schemes', $schemes, $product);
}
/**
* Load scripts and styles.
*
* @return void
*/
public static function admin_scripts()
{
global $post;
// Get admin screen id.
$screen = get_current_screen();
$screen_id = $screen ? $screen->id : '';
$add_scripts = false;
$suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
if (in_array($screen_id, array('edit-product', 'product'))) {
$add_scripts = true;
$writepanel_dependencies = array('jquery', 'jquery-ui-datepicker', 'wc-admin-meta-boxes', 'wc-admin-product-meta-boxes');
} elseif ($screen_id === 'woocommerce_page_wc-settings' && isset($_GET['tab']) && $_GET['tab'] === 'subscriptions') {
$add_scripts = true;
$writepanel_dependencies = array('jquery', 'jquery-ui-datepicker');
}
if ($add_scripts) {
wp_register_script('wcsatt_writepanel', WCS_ATT()->plugin_url() . '/assets/js/wcsatt-write-panels' . $suffix . '.js', $writepanel_dependencies, WCS_ATT::VERSION);
wp_register_style('wcsatt_writepanel_css', WCS_ATT()->plugin_url() . '/assets/css/wcsatt-write-panels.css', array('woocommerce_admin_styles'), WCS_ATT::VERSION);
wp_enqueue_style('wcsatt_writepanel_css');
}
// WooCommerce admin pages.
if (in_array($screen_id, array('product', 'woocommerce_page_wc-settings'))) {
wp_enqueue_script('wcsatt_writepanel');
$params = array('add_subscription_scheme_nonce' => wp_create_nonce('wcsatt_add_subscription_scheme'), 'subscription_lengths' => wcs_get_subscription_ranges(), 'wc_ajax_url' => admin_url('admin-ajax.php'), 'post_id' => is_object($post) ? $post->ID : '', 'wc_plugin_url' => WC()->plugin_url());
wp_localize_script('wcsatt_writepanel', 'wcsatt_admin_params', $params);
}
}
/**
* Load scripts and styles.
*
* @return void
*/
public static function admin_scripts()
{
global $post;
$suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
// Get admin screen id
$screen = get_current_screen();
// Product metaboxes
if (in_array($screen->id, array('edit-product', 'product'))) {
wp_register_script('wcsatt_writepanel', WCS_ATT()->plugin_url() . '/assets/js/wcsatt-write-panels' . $suffix . '.js', array('jquery', 'jquery-ui-datepicker', 'wc-admin-meta-boxes', 'wc-admin-product-meta-boxes'), WCS_ATT::VERSION);
wp_register_style('wcsatt_writepanel_css', WCS_ATT()->plugin_url() . '/assets/css/wcsatt-write-panels.css', array('woocommerce_admin_styles'), WCS_ATT::VERSION);
}
// WooCommerce admin pages
if (in_array($screen->id, array('product'))) {
wp_enqueue_script('wcsatt_writepanel');
$params = array('add_subscription_scheme_nonce' => wp_create_nonce('wcsatt_add_subscription_scheme'), 'subscription_lengths' => wcs_get_subscription_ranges(), 'wc_ajax_url' => admin_url('admin-ajax.php'), 'post_id' => $post->ID, 'wc_plugin_url' => WC()->plugin_url());
wp_localize_script('wcsatt_writepanel', 'wcsatt_admin_params', $params);
}
if (in_array($screen->id, array('edit-product', 'product'))) {
wp_enqueue_style('wcsatt_writepanel_css');
}
}
/**
* Displays cart item options for purchasing a product once or creating a subscription from it.
*
* @param string $price
* @param array $cart_item
* @param string $cart_item_key
* @return string
*/
public static function convert_to_sub_cart_item_options($price, $cart_item, $cart_item_key)
{
$subscription_schemes = WCS_ATT_Schemes::get_cart_item_subscription_schemes($cart_item);
$show_convert_to_sub_options = apply_filters('wcsatt_show_cart_item_options', !empty($subscription_schemes), $cart_item, $cart_item_key);
$is_mini_cart = did_action('woocommerce_before_mini_cart') && !did_action('woocommerce_after_mini_cart');
// currently show options only in cart
if (!is_cart() || $is_mini_cart) {
return $price;
}
if (!$show_convert_to_sub_options) {
return $price;
}
// Allow one-time purchase option?
$allow_one_time_option = true;
$product_level_schemes = WCS_ATT_Schemes::get_subscription_schemes($cart_item, 'cart-item');
$has_product_level_schemes = empty($product_level_schemes) ? false : true;
if ($has_product_level_schemes) {
$force_subscription = get_post_meta($cart_item['product_id'], '_wcsatt_force_subscription', true);
if ($force_subscription === 'yes') {
$allow_one_time_option = false;
}
}
$price_overrides_exist = WCS_ATT_Schemes::subscription_price_overrides_exist($subscription_schemes);
$reset_product = wc_get_product($cart_item['product_id']);
$options = array();
$active_subscription_scheme_id = WCS_ATT_Schemes::get_active_subscription_scheme_id($cart_item);
if ($allow_one_time_option) {
if ($price_overrides_exist) {
if ($active_subscription_scheme_id === '0') {
$description = $price;
} else {
$description = WC()->cart->get_product_price($reset_product);
}
} else {
$description = __('only now', WCS_ATT::TEXT_DOMAIN);
}
$options[] = array('id' => '0', 'description' => $description, 'selected' => $active_subscription_scheme_id === '0');
}
foreach ($subscription_schemes as $subscription_scheme) {
$subscription_scheme_id = $subscription_scheme['id'];
if ($price_overrides_exist) {
if ($active_subscription_scheme_id === $subscription_scheme_id) {
$description = $price;
} else {
$converted_product = clone $reset_product;
$dummy_cart_item = $cart_item;
$dummy_cart_item['data'] = $converted_product;
// Apply the subscription scheme id to the dummy cart item.
$dummy_cart_item['wccsub_data']['active_subscription_scheme_id'] = $subscription_scheme_id;
// Convert the dummy cart item using the applied id.
$dummy_cart_item = WCS_ATT_Cart::convert_to_sub($dummy_cart_item);
// Get the price of the dummy cart item.
$description = WC()->cart->get_product_price($dummy_cart_item['data']);
}
} else {
if ($active_subscription_scheme_id === $subscription_scheme_id) {
$description = WC_Subscriptions_Product::get_price_string($cart_item['data'], array('subscription_price' => false));
} else {
$converted_product = clone $reset_product;
$dummy_cart_item = $cart_item;
$dummy_cart_item['data'] = $converted_product;
// Apply the subscription scheme id to the dummy cart item.
$dummy_cart_item['wccsub_data']['active_subscription_scheme_id'] = $subscription_scheme_id;
// Convert the dummy cart item using the applied id.
$dummy_cart_item = WCS_ATT_Cart::convert_to_sub($dummy_cart_item);
// Use the dummy cart item to obtain the description.
$description = WC_Subscriptions_Product::get_price_string($dummy_cart_item['data'], array('subscription_price' => false));
}
}
$options[] = array('id' => $subscription_scheme_id, 'description' => $description, 'selected' => $active_subscription_scheme_id === $subscription_scheme_id);
}
// If there's just one option to display, it means that one-time purchases are not allowed and there's only one sub scheme on offer -- so don't show any options
if (count($options) === 1) {
return $price;
}
// Grab price without Subs formatting
remove_filter('woocommerce_cart_product_price', 'WC_Subscriptions_Cart' . '::cart_product_price', 10, 2);
remove_filter('woocommerce_cart_item_price', __CLASS__ . '::convert_to_sub_cart_item_options', 1000, 3);
$price = apply_filters('woocommerce_cart_item_price', WC()->cart->get_product_price($cart_item['data']), $cart_item, $cart_item_key);
add_filter('woocommerce_cart_item_price', __CLASS__ . '::convert_to_sub_cart_item_options', 1000, 3);
add_filter('woocommerce_cart_product_price', 'WC_Subscriptions_Cart' . '::cart_product_price', 10, 2);
ob_start();
$classes = $price_overrides_exist ? array('overrides_exist') : array();
wc_get_template('cart-item-options.php', array('options' => $options, 'cart_item_key' => $cart_item_key, 'classes' => implode(' ', $classes)), false, WCS_ATT()->plugin_path() . '/templates/');
$convert_to_sub_options = ob_get_clean();
if ($price_overrides_exist) {
$price = $convert_to_sub_options;
} else {
$price = $price . $convert_to_sub_options;
}
return $price;
}
/**
* True if the product corresponding to a cart item is one of the types supported by the plugin.
*
* @param array $cart_item
* @return boolean
*/
public static function is_supported_product_type($cart_item)
{
$product = $cart_item['data'];
$product_type = $cart_item['data']->product_type;
$supported_types = WCS_ATT()->get_supported_product_types();
if (in_array($product_type, $supported_types)) {
return true;
}
return false;
}
* Show row meta on the plugin screen.
*
* @param mixed $links Plugin Row Meta
* @param mixed $file Plugin Base file
* @return array
*/
public function plugin_meta_links($links, $file, $data, $status)
{
if ($file == plugin_basename(__FILE__)) {
$author1 = '<a href="' . $data['AuthorURI'] . '">' . $data['Author'] . '</a>';
$author2 = '<a href="http://somewherewarm.net/">SomewhereWarm</a>';
$links[1] = sprintf(__('By %s'), sprintf(__('%s and %s'), $author1, $author2));
}
return $links;
}
}
}
// end class_exists check
/**
* Returns the main instance of WCS_ATT to prevent the need to use globals.
*
* @since 1.0.0
* @return WooCommerce Cart Subscriptions
*/
function WCS_ATT()
{
return WCS_ATT::instance();
}
// Launch the whole plugin
$GLOBALS['woocommerce_subscriptions_cart'] = WCS_ATT();
/**
* Override the WooCommerce "Add to Cart" button text with "Sign Up Now".
*
* @since 1.1.1
*/
public static function add_to_cart_text($button_text)
{
global $product;
$product_schemes = get_post_meta($product->id, '_wcsatt_schemes', true);
$force_subscription = get_post_meta($product->id, '_wcsatt_force_subscription', true);
if (in_array($product->product_type, WCS_ATT()->get_supported_product_types()) && $product_schemes) {
if ('yes' === $force_subscription) {
$button_text = get_option(WC_Subscriptions_Admin::$option_prefix . '_add_to_cart_button_text', __('Sign Up Now', WCS_ATT::TEXT_DOMAIN));
}
}
return apply_filters('wcsatt_add_to_cart_text', $button_text);
}
* Show row meta on the plugin screen.
*
* @param mixed $links Plugin Row Meta
* @param mixed $file Plugin Base file
* @return array
*/
public function plugin_meta_links($links, $file, $data, $status)
{
if ($file == plugin_basename(__FILE__)) {
$author1 = '<a href="' . $data['AuthorURI'] . '">' . $data['Author'] . '</a>';
$author2 = '<a href="http://somewherewarm.net/">SomewhereWarm</a>';
$links[1] = sprintf(__('By %s'), sprintf(__('%s and %s'), $author1, $author2));
}
return $links;
}
}
}
// end class_exists check
/**
* Returns the main instance of WCS_ATT to prevent the need to use globals.
*
* @since 1.0.0
* @return WooCommerce Subscribe All the Things
*/
function WCS_ATT()
{
return WCS_ATT::instance();
}
// Launch the whole plugin.
$GLOBALS['woocommerce_subscribe_all_the_things'] = WCS_ATT();
/**
* Displays cart item options for purchasing a product once or creating a subscription from it.
*
* @param string $subtotal
* @param array $cart_item
* @param string $cart_item_key
* @return string
*/
public static function convert_to_sub_options($subtotal, $cart_item, $cart_item_key)
{
$subscription_schemes = WCS_ATT_Schemes::get_cart_item_subscription_schemes($cart_item);
$show_convert_to_sub_options = apply_filters('wcsatt_show_cart_item_options', !empty($subscription_schemes), $cart_item, $cart_item_key);
$is_mini_cart = did_action('woocommerce_before_mini_cart') && !did_action('woocommerce_after_mini_cart');
// currently show options only in cart
if (!is_cart() || $is_mini_cart) {
return $subtotal;
}
if (!$show_convert_to_sub_options) {
return $subtotal;
}
// Allow one-time purchase option?
$allow_one_time_option = true;
$product_level_schemes = WCS_ATT_Schemes::get_subscription_schemes($cart_item, 'cart-item');
$has_product_level_schemes = empty($product_level_schemes) ? false : true;
if ($has_product_level_schemes) {
$force_subscription = get_post_meta($cart_item['product_id'], '_wcsatt_force_subscription', true);
if ($force_subscription === 'yes') {
$allow_one_time_option = false;
}
}
$options = array();
$active_subscription_scheme_id = WCS_ATT_Schemes::get_active_subscription_scheme_id($cart_item);
if ($allow_one_time_option) {
$options[] = array('id' => '0', 'description' => __('only this time', WCS_ATT::TEXT_DOMAIN), 'selected' => $active_subscription_scheme_id === '0');
}
foreach ($subscription_schemes as $subscription_scheme) {
$subscription_scheme_id = $subscription_scheme['id'];
if ($cart_item['data']->is_converted_to_sub === 'yes' && $subscription_scheme_id === $active_subscription_scheme_id) {
// if the cart item is converted to a sub, create the subscription price suffix using the already-populated subscription properties
$sub_suffix = WC_Subscriptions_Product::get_price_string($cart_item['data'], array('subscription_price' => false));
} else {
// if the cart item has not been converted to a sub, populate the product with the subscription properties, generate the suffix and reset
$_cloned = clone $cart_item['data'];
$_cloned->is_converted_to_sub = 'yes';
$_cloned->subscription_period = $subscription_scheme['subscription_period'];
$_cloned->subscription_period_interval = $subscription_scheme['subscription_period_interval'];
$_cloned->subscription_length = $subscription_scheme['subscription_length'];
$sub_suffix = WC_Subscriptions_Product::get_price_string($_cloned, array('subscription_price' => false));
}
$options[] = array('id' => $subscription_scheme_id, 'description' => $sub_suffix, 'selected' => $active_subscription_scheme_id === $subscription_scheme_id);
}
// If there's just one option to display, it means that one-time purchases are not allowed and there's only one sub scheme on offer -- so don't show any options
if (count($options) === 1) {
return $subtotal;
}
// Grab subtotal without Subs formatting
remove_filter('woocommerce_cart_product_subtotal', 'WC_Subscriptions_Cart' . '::get_formatted_product_subtotal', 11, 4);
remove_filter('woocommerce_cart_item_subtotal', __CLASS__ . '::convert_to_sub_options', 1000, 3);
$subtotal = apply_filters('woocommerce_cart_item_subtotal', WC()->cart->get_product_subtotal($cart_item['data'], $cart_item['quantity']), $cart_item, $cart_item_key);
add_filter('woocommerce_cart_item_subtotal', __CLASS__ . '::convert_to_sub_options', 1000, 3);
add_filter('woocommerce_cart_product_subtotal', 'WC_Subscriptions_Cart' . '::get_formatted_product_subtotal', 11, 4);
ob_start();
wc_get_template('cart-item-options.php', array('options' => $options, 'cart_item_key' => $cart_item_key), false, WCS_ATT()->plugin_path() . '/templates/');
$convert_to_sub_options = ob_get_clean();
$subtotal = $subtotal . $convert_to_sub_options;
return $subtotal;
}
