/** * Delete Wish List * * @since 1.0 */ function edd_wl_delete_list() { check_ajax_referer('edd_wl_ajax_nonce', 'nonce'); if (!isset($_POST['post_id'])) { return; } $list_id = intval($_POST['post_id']); if (wp_delete_post($list_id) === false) { $return['msg'] = 'failed'; } else { $messages = edd_wl_messages(); edd_wl_set_message('list_deleted', $messages['list_deleted']); $return['msg'] = 'success'; } echo json_encode($return); edd_die(); }
/** * Processes the form requests * * @since 1.0 */ function edd_wl_process_form_requests() { $messages = edd_wl_messages(); // create and update forms if (isset($_POST['submitted']) && isset($_POST['list_nonce_field']) && wp_verify_nonce($_POST['list_nonce_field'], 'list_nonce')) { // list title if (trim($_POST['list-title']) === '') { edd_wl_set_message('list_title_required', $messages['list_title_required']); $has_error = true; } // only process the form if there are no errors if (!isset($has_error)) { // edit form if (isset($_GET['created']) && $_GET['created'] == true) { $args = array('post_title' => isset($_POST['list-title']) ? wp_strip_all_tags($_POST['list-title']) : '', 'post_content' => isset($_POST['list-description']) ? $_POST['list-description'] : '', 'post_status' => $_POST['privacy'], 'post_type' => 'edd_wish_list'); $post_id = wp_insert_post($args); // redirect to success page if successful if ($post_id) { // create token for logged user user and store against list edd_wl_create_token($post_id); // redirect to newly created list wp_redirect(add_query_arg('list', 'created', get_permalink($post_id))); exit; } } elseif (isset($_GET['updated']) && $_GET['updated'] == true) { $wish_list = get_post(get_query_var('edit')); // get wish list $post_id = $wish_list->ID; $args = array('ID' => $post_id, 'post_title' => esc_attr(strip_tags($_POST['list-title'])), 'post_content' => esc_attr(strip_tags($_POST['list-description'])), 'post_type' => 'edd_wish_list', 'post_status' => $_POST['privacy']); $updated_post_id = wp_update_post($args); // redirect to success page if ($updated_post_id) { $messages = edd_wl_messages(); // redirect user back to list they just updated wp_redirect(add_query_arg('list', 'updated', get_permalink($updated_post_id))); exit; } } // end edit form process } // end has error } }
/** * Set various messages * * @since 1.0 * @todo provide better filtering of messages */ function edd_wl_set_messages() { // get array of messages $messages = edd_wl_messages(); /** * wish-lists.php */ // no lists if no posts if (!edd_wl_get_query() && edd_wl_is_page('wish-lists')) { edd_wl_set_message('no_lists', $messages['no_lists']); } /** * wish-list-create.php */ // must login if (edd_wl_is_page('create') && !edd_wl_allow_guest_creation()) { edd_wl_set_message('must_login', $messages['must_login']); } /** * wish-list-view.php */ if (edd_wl_is_page('view')) { $downloads = edd_wl_get_list_id() ? edd_wl_get_wish_list(edd_wl_get_list_id()) : array(); // list updated if (isset($_GET['list']) && $_GET['list'] == 'updated') { edd_wl_set_message('list_updated', $messages['list_updated']); } // list created if (isset($_GET['list']) && $_GET['list'] == 'created') { if (is_user_logged_in()) { edd_wl_set_message('list_created', $messages['list_created']); } else { edd_wl_set_message('list_created', $messages['list_created_guest']); } } // no downloads if (empty($downloads)) { edd_wl_set_message('no_downloads', $messages['no_downloads']); } } }
/** * Get lists for post ID * * @since 1.0 */ function edd_wl_get_wish_lists($download_id, $price_ids, $items, $price_option_single) { ob_start(); $messages = edd_wl_messages(); global $edd_options; $text = !empty($edd_options['edd_wl_add_to_wish_list']) ? $edd_options['edd_wl_add_to_wish_list'] : sprintf(__('Add to %s', 'edd-wish-lists'), edd_wl_get_label_singular(true)); ?> <div class="modal-header"> <h2 id="edd-wl-modal-label"> <?php echo esc_attr($text); ?> </h2> <?php $download = $download_id ? get_the_title($download_id) : ''; // price variations // EG: Download Name - Option 1, Option 2, Option 3 if (edd_has_variable_prices($download_id)) { $price_options = array(); foreach ($items as $item) { $price_options[] = edd_get_price_name($item['id'], $item['options']); } } $options = !empty($price_options) ? ' - ' . implode(', ', $price_options) : ''; // show user what they have selected echo '<p>' . sprintf('%1$s%2$s', $download, $options) . '</p>'; ?> <a class="edd-wl-close" href="#" data-dismiss="modal"> <i class="glyphicon glyphicon-remove"></i> <span class="hide-text"><?php _e('Close', 'edd-wish-lists'); ?> </span> </a> </div> <div class="modal-body"> <?php // show lists this item is already included in echo edd_wl_lists_included($download_id, $items[0]['options']); ?> <?php if (!edd_wl_allow_guest_creation()) { ?> <?php echo '<p>' . $messages['must_login'] . '</p>'; ?> <?php } else { ?> <?php $list_query = edd_wl_get_query(); $private = edd_wl_get_query('private'); $public = edd_wl_get_query('public'); $variable_pricing = edd_has_variable_prices($download_id); $data_variable = $variable_pricing ? ' data-variable-price=yes' : 'data-variable-price=no'; $type = edd_single_price_option_mode($download_id) ? 'data-price-mode=multi' : 'data-price-mode=single'; ?> <form method="post" action="" class="form-modal"> <?php if ($list_query) { ?> <p id="current_lists"> <input type="radio" checked="" id="existing-list" value="existing-list" name="list-options"> <label for="existing-list"><?php echo $messages['modal_option_add_to_existing']; ?> </label> <select id="user-lists" name="user-lists"> <?php /** * Public lists */ if ($public) { ?> <optgroup label="Public"> <?php foreach ($public as $id) { ?> <option value="<?php echo $id; ?> "><?php echo get_the_title($id) . ' ' . edd_wl_get_item_count($id); ?> </option> <?php } ?> </optgroup> <?php } ?> <?php /** * Private lists */ if ($private) { ?> <optgroup label="Private"> <?php foreach ($private as $id) { ?> <option value="<?php echo $id; ?> "><?php echo get_the_title($id) . ' ' . edd_wl_get_item_count($id); ?> </option> <?php } ?> </optgroup> <?php } ?> </select> </p> <?php } ?> <p> <input type="radio" id="new-list" value="new-list" name="list-options"> <label for="new-list"><?php echo $messages['modal_option_add_new']; ?> </label> <input type="text" id="list-name" name="list-name" placeholder="<?php echo $messages['modal_option_title']; ?> "> <select id="list-status" name="list-status"> <option value="private"><?php echo $messages['list_option_private']; ?> </option> <option value="publish"><?php echo $messages['list_option_public']; ?> </option> </select> </p> </div> <?php // add a hidden input field for each price ID which our next ajax function will grab foreach ($price_ids as $id) { ?> <input name="edd-wish-lists-post-id" type="hidden" value="<?php echo $id; ?> "> <?php } ?> <?php if ($price_option_single) { ?> <input name="edd-wl-single-price-option" type="hidden" value="yes"> <?php } ?> <div class="modal-footer"> <?php $args = array('download_id' => $download_id, 'text' => $messages['modal_option_save'], 'icon' => '', 'action' => 'edd_add_to_wish_list', 'class' => 'edd-wl-save edd-wl-action', 'style' => 'button'); edd_wl_wish_list_link($args); ?> <a class="edd-wl-button edd-wl-success edd-wl-action" href="#" data-dismiss="modal" style="display:none;"> <?php echo $messages['modal_option_close']; ?> </a> </div> </form> <?php } ?> </div> <?php $html = ob_get_clean(); return apply_filters('edd_wl_get_wish_lists', $html); }
/** * Let the customer know they have already purchased a particular download * @param [type] $download_id [description] * @param [type] $variable_price_id [description] * @since 1.0 * @return string */ function edd_wl_has_purchased($download_id, $variable_price_id) { global $user_ID; $messages = edd_wl_messages(); $has_purchased = edd_wl_get_purchases($user_ID, $download_id, $variable_price_id); if ($has_purchased) { return apply_filters('edd_wl_has_purchased', '<span class="edd-wl-item-purchased">' . $messages['item_already_purchased'] . '</span>'); } return null; }