/**
* Removes a product update email completely. Does NOT move to trash.
*
* @access public
* @param mixed $data
* @return void
*/
function edd_pup_delete_email($data)
{
if (!wp_verify_nonce($data['_wpnonce'], 'edd-pup-delete-nonce')) {
return;
}
// Clear instances of this email in the queue
if (false !== edd_pup_check_queue($data['id'])) {
global $wpdb;
$wpdb->delete("{$wpdb->edd_pup_queue}", array('email_id' => $data['id']), array('%d'));
}
$goodbye = wp_delete_post($data['id'], true);
if (false === $goodbye || empty($goodbye)) {
wp_redirect(esc_url_raw(add_query_arg('edd_pup_notice', 4, admin_url('edit.php?post_type=download&page=edd-prod-updates'))));
} else {
wp_redirect(esc_url_raw(add_query_arg('edd_pup_notice', 5, admin_url('edit.php?post_type=download&page=edd-prod-updates'))));
}
exit;
}
/**
* Generates HTML for the "View Details" popup on emails in queue alert
*
* @access public
* @return void
*/
function edd_pup_queue_details()
{
global $edd_options;
$email_list = edd_pup_emails_processing();
$n = count($email_list['queued']);
$dateformat = get_option('date_format') . ' ' . get_option('time_format');
?>
<div id="edd-pup-queue-details-wrap" style="display:none;">
<div id="edd-pup-queue-details">
<h2><?php
_e('Product Updates Email Queue', 'edd-pup');
?>
</h2>
<p><?php
_e('The emails listed below have not finished sending. Please choose whether to finish sending them now or to clear the queue. ', 'edd-pup');
if (empty($edd_options['edd_pup_auto_del'])) {
printf(__('Emails are automatically cleared from the queue after 48 hours (<a href="%s">Disable this on the settings page</a>.)', 'edd-pup'), admin_url('edit.php?post_type=download&page=edd-settings&tab=emails#edd_pup_settings'));
}
?>
</p>
<?php
foreach ($email_list['queued'] as $email) {
$queue = edd_pup_check_queue($email);
$i = 1;
$email_data = get_post_custom($email);
$subject = isset($email_data['_edd_pup_subject'][0]) ? $email_data['_edd_pup_subject'][0] : '<em>Unable to find subject</em>';
?>
<div id="edd-pup-queue-email-<?php
echo $i;
?>
" class="edd-pup-queue-email">
<ul>
<li><strong><?php
_e('Email ID:', 'edd-pup');
?>
</strong> <?php
echo $email;
?>
</li>
<li><strong><?php
_e('Subject:', 'edd-pup');
?>
</strong> <?php
echo $subject;
?>
</li>
<li><strong><?php
_e('Total Recipients:', 'edd-pup');
?>
</strong> <?php
echo number_format($queue['total']);
?>
</li>
<li><strong><?php
_e('Processed:', 'edd-pup');
?>
</strong> <?php
echo number_format($queue['sent']);
?>
</li>
<li><strong><?php
_e('Queued:', 'edd-pup');
?>
</strong> <?php
echo number_format($queue['queue']);
?>
</li>
<li><strong><?php
_e('Last Send Attempt:', 'edd-pup');
?>
</strong> <?php
echo mysql2date($dateformat, strtotime($queue['date']));
?>
</li>
<li><a href="<?php
echo admin_url('edit.php?post_type=download&page=edd-prod-updates&view=view_pup_email&id=' . $email);
?>
"><?php
_e('View Email Details', 'edd-pup');
?>
</a></li>
</ul>
<?php
if ($n >= 1) {
?>
<div class="button primary-button edd-pup-queue-button" data-url="<?php
echo add_query_arg(array('view' => 'send_pup_ajax', 'id' => $email, 'restart' => 1), admin_url('edit.php?post_type=download&page=edd-prod-updates'));
?>
" data-action="edd_pup_send_queue" data-email="<?php
echo $email;
?>
"><?php
_e('Send Remaining Emails', 'edd-pup');
?>
</div>
<div class="button primary-button edd-pup-queue-button" data-action="edd_pup_clear_queue" data-email="<?php
echo $email;
?>
" data-nonce="<?php
echo wp_create_nonce('clear-queue-' . $email);
?>
"><?php
_e('Clear From Queue', 'edd-pup');
?>
</div>
<?php
}
?>
</div><!-- end #edd-pup-queue-email-<?php
echo $i;
?>
-->
<?php
}
?>
<div id="edd-pup-queue-buttons">
<?php
if ($n > 1) {
?>
<!--<input type="submit" name="edd-pup-send-queue-all" id="edd-pup-send-queue-all" class="button button-primary edd-pup-queue-button" value="<?php
_e('Send All Emails', 'edd-pup');
?>
" data-email="all" data-action="edd_pup_send_queue">-->
<input type="submit" name="edd-pup-empty-queue-all" id="edd-pup-empty-queue-all" class="button button-primary edd-pup-queue-button" value="<?php
_e('Clear All From Queue', 'edd-pup');
?>
" data-email="all" data-action="edd_pup_clear_queue" data-nonce="<?php
echo wp_create_nonce('clear-queue-all');
?>
">
<?php
}
?>
<button class="closebutton button button-secondary"><?php
_e('Close Window', 'edd-pup');
?>
</button>
</div><!-- end #edd-pup-queue-buttons -->
</div><!-- end #edd-pup-queue-details -->
</div><!-- end #edd-pup-queue-details-wrap -->
<?php
}
/**
* Determines whether a specified email is currently being sent or not
*
* @access public
* @param mixed $emailid (default: null)
* @return bool true if email is processing, false if not
*/
function edd_pup_is_processing($emailid = null)
{
if (empty($emailid)) {
return;
}
$email_list = edd_pup_emails_processing();
if (is_array($email_list['processing']) && in_array($emailid, $email_list['processing'])) {
$totals = edd_pup_check_queue($emailid);
if ($totals['queue'] > 0) {
return true;
}
} else {
return false;
}
}
/**
* Process the bulk actions
* @access public
* @since 0.9.3
* @return void
*/
public function process_bulk_action()
{
if (empty($_REQUEST['_wpnonce'])) {
return;
}
if (!wp_verify_nonce($_REQUEST['_wpnonce'], 'bulk-emails')) {
return;
}
$ids = isset($_GET['email']) ? $_GET['email'] : false;
if (!is_array($ids)) {
$ids = array($ids);
}
foreach ($ids as $id) {
if ('delete' === $this->current_action()) {
// Clear instances of this email in the queue
if (false !== edd_pup_check_queue($id)) {
global $wpdb;
$wpdb->delete("{$wpdb->edd_pup_queue}", array('email_id' => $id), array('%d'));
}
// Delete the email
$goodbye = wp_delete_post($id, true);
}
}
}
/**
* Checks the email queue every day for emails older than 48 hours and clears them.
*
* @access public
* @return void
* @since 0.9.3.1
*/
function edd_pup_cron_clear()
{
global $edd_options;
if (!isset($edd_options['edd_pup_auto_del'])) {
global $wpdb;
$emails = $wpdb->get_results("SELECT DISTINCT email_id FROM {$wpdb->edd_pup_queue} WHERE sent = 0 AND HOUR( TIMEDIFF( NOW(), sent_date)) >= 48", ARRAY_A);
if (!empty($emails)) {
foreach ($emails as $email) {
$recipients = edd_pup_check_queue($email['email_id']);
$query = $wpdb->delete("{$wpdb->edd_pup_queue}", array('email_id' => $email['email_id']), array('%d'));
if (is_numeric($query)) {
$post = wp_update_post(array('ID' => $email['email_id'], 'post_status' => 'abandoned'));
update_post_meta($post, '_edd_pup_recipients', $recipients);
}
}
}
}
}
/**
* Determines whether an AJAX send is from the queue (a restart)
* or fresh (no previous attempts to send).
*
* @access public
* @param mixed $emailid (default: null)
* @return mixed array of queue totals if it's a restart, false if not a restart
*/
function edd_pup_is_ajax_restart($emailid = null)
{
if (empty($emailid)) {
return;
}
$queue = edd_pup_check_queue($emailid);
if ($queue['queue'] > 0) {
return $queue;
} else {
return false;
}
}
if (!defined('ABSPATH')) {
exit;
}
if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
wp_die(__('Something went wrong.', 'edd-pup'), __('Error', 'edd-pup'));
}
global $edd_options;
$bundle = 0;
$user = get_current_user_id();
$email_id = absint($_GET['id']);
$email = get_post($email_id);
$emailmeta = get_post_custom($email_id);
$updated_products = get_post_meta($email_id, '_edd_pup_updated_products', TRUE);
$recipients = get_post_meta($email_id, '_edd_pup_recipients', TRUE);
$filters = isset($emailmeta['_edd_pup_filters'][0]) ? maybe_unserialize($emailmeta['_edd_pup_filters'][0]) : null;
$queue = edd_pup_check_queue($email_id);
$processing = edd_pup_is_processing($email_id) ? true : false;
$dateformat = get_option('date_format') . ' ' . get_option('time_format');
$baseurl = admin_url('edit.php?post_type=download&page=edd-prod-updates');
$restarturl = add_query_arg(array('view' => 'send_pup_ajax', 'id' => $email_id, 'restart' => 1), admin_url('edit.php?post_type=download&page=edd-prod-updates'));
$duplicateurl = wp_nonce_url(add_query_arg(array('edd_action' => 'pup_duplicate_email', 'id' => $email_id, 'redirect' => 1), $baseurl), 'edd-pup-duplicate-nonce');
// Find if any products were bundles
foreach ($updated_products as $prod_id => $prod_name) {
if (edd_is_bundled_product($prod_id)) {
$bundle++;
}
}
switch (strtolower($email->post_status)) {
case 'publish':
$status = __('Sent', 'edd-pup');
break;