/**
* 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;
}
