public function handle_submission()
{
$double_opt_in = mymail_option('double_opt_in');
$baselink = get_permalink(mymail_option('homepage'));
if (!$baselink) {
$baselink = site_url();
}
$referer = isset($_POST['_referer']) ? $_POST['_referer'] : $baselink;
$forms = mymail_option('forms');
$form_id = isset($forms[$_POST['formid']]) ? intval($_POST['formid']) : 0;
$form = $forms[$form_id];
$userdata = array();
$customfields = mymail_option('custom_field');
foreach ($form['order'] as $field) {
$userdata[$field] = isset($_POST['userdata'][$field]) ? esc_attr($_POST['userdata'][$field]) : '';
if ($field == 'email' && !mymail_is_email(trim($userdata[$field])) || !$userdata[$field] && in_array($field, $form['required'])) {
$this->errors[$field] = mymail_text($field, isset($customfields[$field]['name']) ? $customfields[$field]['name'] : $field);
}
}
$userdata['email'] = trim($userdata['email']);
$this->values = $userdata;
if (mymail_option('track_users')) {
$userdata['_meta'] = array('ip' => mymail_get_ip(), 'signupip' => mymail_get_ip(), 'signuptime' => current_time('timestamp'));
}
$this->lists = isset($form['userschoice']) ? isset($_POST['lists']) ? (array) $_POST['lists'] : array() : $form['lists'];
$this->errors = apply_filters('mymail_submit_errors', $this->errors);
$this->lists = apply_filters('mymail_submit_lists', $this->lists);
$userdata = apply_filters('mymail_submit_userdata', $userdata);
if (empty($this->lists)) {
$this->errors['lists'] = __('Select at least one list', 'mymail');
}
if ($this->valid()) {
$email = $userdata['email'];
if ($double_opt_in) {
//send confirmation email
global $mymail_subscriber;
if ($e = $mymail_subscriber->send_confirmation($baselink, $email, $userdata, $this->lists, false, isset($form['template']) ? $form['template'] : 'notification.html')) {
$target = add_query_arg(array('confirm' => ''), $baselink);
} else {
//error
}
} else {
global $mymail_subscriber;
unset($userdata['email']);
//subscribe user
if ($mymail_subscriber->insert($email, 'subscribed', $userdata, $this->lists)) {
$target = add_query_arg(array('subscribe' => ''), $baselink);
} else {
//error
}
}
//redirect if no ajax request oder extern
if (!isset($_SERVER['HTTP_X_REQUESTED_WITH']) || isset($_POST['_extern'])) {
$target = !empty($form['redirect']) ? $form['redirect'] : add_query_arg(array('mymail_success' => $double_opt_in + 1, 'id' => $form_id, 'extern' => isset($_POST['_extern'])), $referer);
wp_redirect(apply_filters('mymail_subscribe_target', $target, $form_id));
} else {
$return = array('html' => '<p>' . ($double_opt_in ? mymail_text('confirmation') : mymail_text('success')) . '</p>');
if (!empty($form['redirect'])) {
$return = wp_parse_args(array('redirect' => $form['redirect']), $return);
}
return $return;
}
return $target;
} else {
//redirect if no ajax request oder extern
if (!isset($_SERVER['HTTP_X_REQUESTED_WITH']) || isset($_POST['_extern'])) {
$save = array('values' => $this->values, 'errors' => $this->errors, 'lists' => $this->lists);
$hash = md5(serialize($save));
set_transient('mymail_error_' . $hash, $save);
$target = add_query_arg(array('mymail_error' => $hash, 'id' => $form_id, 'extern' => isset($_POST['_extern'])), $referer);
wp_redirect($target);
}
return array('error' => true, 'fields' => $this->errors, 'html' => $this->get_error_html());
}
}
public function columns_content($column)
{
global $post;
global $wpdb;
if ($post->post_status != 'autoresponder') {
return $column;
}
$campaign = get_post_meta($post->ID, 'mymail-campaign', true);
$data = get_post_meta($post->ID, 'mymail-data', true);
$specialcamp = !in_array($data['autoresponder']['action'], array('mymail_subscriber_insert', 'mymail_subscriber_unsubscribed'));
switch ($column) {
case "status":
$active = isset($data['active_autoresponder']) && $data['active_autoresponder'] ? 'active' : 'inactive';
$is_active = $active == 'active';
include MYMAIL_DIR . '/includes/autoresponder.php';
echo '<span class="mymail-icon ' . $active . '"></span> ' . ($is_active ? __('active', 'mymail') : __('inactive', 'mymail')) . '<br>';
echo '<span class="autoresponder-' . $active . '">';
$autoresponder = $data['autoresponder'];
echo sprintf(__('send %1$s %2$s %3$s', 'mymail'), $autoresponder['amount'] ? '<strong>' . $autoresponder['amount'] . '</strong> ' . $mymail_autoresponder_info['units'][$autoresponder['unit']] : __('immediately', 'mymail'), __('after', 'mymail'), ' <strong>' . $mymail_autoresponder_info['actions'][$autoresponder['action']]['label'] . '</strong>');
$lists = wp_get_post_terms($post->ID, 'newsletter_lists', array("fields" => "names"));
echo !empty($lists) ? '<br>' . (!$specialcamp ? __('in one of these lists', 'mymail') : __('Lists', 'mymail')) . ':<br><strong>' . implode('</strong>, <strong>', $lists) . '</strong>' : '<br><span class="mymail-icon warning"></span> ' . __('no lists selected', 'mymail');
if (isset($autoresponder['advanced'])) {
$fields = apply_filters('mymail_autoresponder_condition_fields', array('email' => mymail_text('email'), 'firstname' => mymail_text('firstname'), 'lastname' => mymail_text('lastname')));
echo '<br>' . __('only if', 'mymail') . '<br>';
$conditions = array();
foreach ($autoresponder['conditions'] as $condition) {
if (!isset($fields[$condition['field']])) {
echo '<span class="mymail-icon warning"></span> ' . sprintf(__('%s is missing!', 'mymail'), '"' . $condition['field'] . '"') . '<br>';
continue;
}
$conditions[] = '<strong>' . $fields[$condition['field']] . '</strong> ' . $mymail_autoresponder_info['operators'][$condition['operator']] . ' "<strong>' . $condition['value'] . '</strong>"';
}
echo implode('<br>' . __(strtolower($autoresponder['operator']), 'mymail') . ' ', $conditions);
}
echo '</span>';
if (current_user_can('mymail_edit_autoresponders') && (get_current_user_id() == $post->post_author || current_user_can('mymail_edit_others_autoresponders'))) {
$jobs = $this->get_job_count($post->ID);
echo '<div class="row-actions">';
$actions = array();
if ($active != 'active') {
$actions['activate'] = '<a class="start" href="?post_type=newsletter&activate=' . $post->ID . (isset($_REQUEST['post_status']) ? '&post_status=' . $_REQUEST['post_status'] : '') . '&_wpnonce=' . wp_create_nonce('mymail_nonce') . '" title="' . __('activate', 'mymail') . '">' . __('activate', 'mymail') . '</a> ';
} else {
$actions['deactivate'] = '<a class="start" href="?post_type=newsletter&deactivate=' . $post->ID . (isset($_REQUEST['post_status']) ? '&post_status=' . $_REQUEST['post_status'] : '') . '&_wpnonce=' . wp_create_nonce('mymail_nonce') . '" title="' . __('deactivate', 'mymail') . '">' . __('deactivate', 'mymail') . '</a> ';
}
if ($jobs) {
$actions['flushjobs'] = '<a class="start" onclick="return confirm(\'' . esc_html(__('You are about to delete all upcoming jobs for this auto responder.', 'mymail')) . '\');" href="?post_type=newsletter&flushjobs=' . $post->ID . (isset($_REQUEST['post_status']) ? '&post_status=' . $_REQUEST['post_status'] : '') . '&_wpnonce=' . wp_create_nonce('mymail_nonce') . '" title="' . __('remove all future jobs', 'mymail') . '">' . sprintf(_n('remove %d upcoming job', 'remove %d upcoming jobs', $jobs, 'mymail'), $jobs) . '</a> ';
}
echo implode(' | ', $actions);
echo '</div>';
}
break;
case "total":
echo !empty($campaign) && !$specialcamp ? number_format_i18n($campaign['sent']) : '–';
if (!empty($campaign['errors'])) {
echo ' <a href="edit.php?post_status=error&post_type=subscriber" class="errors" title="' . sprintf(__('%d emails have not been sent', 'mymail'), count($campaign['errors'])) . '">(+' . count($campaign['errors']) . ')</a>';
}
break;
case "open":
if (isset($campaign['opens']) && !$specialcamp) {
$opens = $campaign['opens'];
echo number_format_i18n($opens) . '/<span class="tiny">' . number_format_i18n($campaign['sent']) . '</span>';
echo "<br><span title='" . __('open rate', 'mymail') . "' class='nonessential' style='padding:0;'>";
echo $opens ? ' (' . round($opens / $campaign['sent'] * 100, 2) . '%)' : ' (0%)';
echo "</span>";
} else {
echo '–';
}
break;
case "click":
if (isset($campaign['totaluniqueclicks']) && !$specialcamp) {
$clicks = $campaign['totaluniqueclicks'];
echo number_format_i18n($clicks);
echo "<br><span title='" . __('click rate', 'mymail') . "' class='nonessential' style='padding:0;'>";
echo $clicks ? ' (' . round($campaign['totaluniqueclicks'] / $campaign['opens'] * 100, 2) . '%)' : ' (0%)';
echo "</span>";
} else {
echo '–';
}
break;
case "unsubs":
if (isset($campaign['unsubscribes']) && !$specialcamp) {
echo number_format_i18n($campaign['unsubscribes']);
echo "<br><span title='" . __('unsubscribe rate', 'mymail') . "' class='nonessential' style='padding:0;'>";
echo $campaign['unsubscribes'] ? ' (' . round($campaign['unsubscribes'] / $campaign['opens'] * 100, 2) . '%)' : ' (0%)';
echo "</span>";
} else {
echo '–';
}
break;
case "bounces":
if (isset($campaign['hardbounces']) && !$specialcamp) {
echo number_format_i18n($campaign['hardbounces']);
echo "<br><span title='" . __('bounce rate', 'mymail') . "' class='nonessential' style='padding:0;'>";
echo $campaign['hardbounces'] ? ' (' . round($campaign['hardbounces'] / ($campaign['sent'] + $campaign['hardbounces']) * 100, 2) . '%)' : ' (0%)';
echo "</span>";
} else {
echo '–';
}
break;
}
}
public function ajax_do_export()
{
$return['success'] = false;
$this->ajax_nonce(json_encode($return));
if (!current_user_can('mymail_export_subscribers')) {
$return['msg'] = 'no allowed';
echo json_encode($return);
exit;
}
$filename = get_transient('mymail_export_filename');
if (!file_exists($filename) || !is_writeable($filename)) {
$return['msg'] = 'error';
echo json_encode($return);
exit;
}
parse_str($_POST['data'], $d);
$offset = intval($_POST['offset']);
$limit = intval($_POST['limit']);
$raw_data = array();
$encoding = $d['encoding'];
$outputformat = $d['outputformat'];
$useheader = $offset === 0 && isset($d['header']);
if ($useheader) {
$row = array();
$customfields = mymail_option('custom_field', array());
foreach ($d['column'] as $col) {
switch ($col) {
case '_number':
$val = '#';
break;
case 'email':
case 'firstname':
case 'lastname':
$val = mymail_text($col, $col);
break;
case '_listnames':
$val = __('Lists', 'mymail');
break;
case '_status':
$val = __('Status', 'mymail');
break;
case '_ip':
$val = __('IP Address', 'mymail');
break;
case '_signuptime':
$val = __('Signup Date', 'mymail');
break;
case '_signupip':
$val = __('Signup IP', 'mymail');
break;
case '_confirmtime':
$val = __('Confirm Date', 'mymail');
break;
case '_confirmip':
$val = __('Confirm IP', 'mymail');
break;
default:
$val = isset($customfields[$col]) ? $customfields[$col]['name'] : '';
}
$val = mb_convert_encoding($val, $encoding, 'UTF-8');
$row[] = str_replace(';', ',', $val);
}
$raw_data[] = $row;
}
$offset = $offset * $limit;
global $wpdb;
if (isset($d['nolists'])) {
$sql = "SELECT ID, post_title a FROM {$wpdb->posts} a LEFT JOIN {$wpdb->users} u ON (a.post_author = u.ID) WHERE a.post_status IN ('" . implode("','", $d['status']) . "') AND a.post_type IN('subscriber') AND a.ID NOT IN (SELECT object_id FROM {$wpdb->term_relationships} tr LEFT JOIN {$wpdb->term_taxonomy} tt ON (tr.term_taxonomy_id = tt.term_taxonomy_id) WHERE taxonomy = 'newsletter_lists')";
$data = $wpdb->get_results($sql);
}
if (!empty($d['lists'])) {
$sql = "SELECT ID, post_title, post_status FROM {$wpdb->posts} a LEFT JOIN {$wpdb->term_relationships} b ON ( a.ID = b.object_id ) LEFT JOIN {$wpdb->postmeta} c ON ( a.ID = c.post_id ) LEFT JOIN {$wpdb->term_taxonomy} d ON ( d.term_taxonomy_id = b.term_taxonomy_id ) LEFT JOIN {$wpdb->terms} e ON ( e.term_id = d.term_id ) WHERE a.post_type IN('subscriber') AND a.post_status IN ('" . implode("','", $d['status']) . "') AND e.term_id IN (" . implode(',', $d['lists']) . ") GROUP BY a.ID LIMIT {$offset}, {$limit};";
$data = $wpdb->get_results($sql);
$counter = 1 + $offset;
foreach ($data as $user) {
$userdata = get_post_meta($user->ID, 'mymail-userdata', true);
$row = array();
foreach ($d['column'] as $col) {
switch ($col) {
case '_number':
$val = $counter;
break;
case 'email':
$val = $user->post_title;
break;
case '_listnames':
$terms = wp_get_post_terms($user->ID, 'newsletter_lists', array("fields" => "names"));
$val = implode(', ', $terms);
break;
case '_status':
$val = __($user->post_status, 'mymail');
break;
case '_ip':
$val = isset($userdata['_meta']['ip']) ? $userdata['_meta']['ip'] : '';
break;
case '_signuptime':
$val = isset($userdata['_meta']['signuptime']) ? $d['dateformat'] ? date($d['dateformat'], $userdata['_meta']['signuptime']) : $userdata['_meta']['signuptime'] : '';
break;
case '_signupip':
$val = isset($userdata['_meta']['signupip']) ? $userdata['_meta']['signupip'] : '';
break;
case '_confirmtime':
$val = isset($userdata['_meta']['confirmtime']) ? $d['dateformat'] ? date($d['dateformat'], $userdata['_meta']['confirmtime']) : $userdata['_meta']['confirmtime'] : '';
break;
case '_confirmip':
$val = isset($userdata['_meta']['confirmip']) ? $userdata['_meta']['confirmip'] : '';
break;
default:
$val = isset($userdata[$col]) ? apply_filters('mymail_export_custom_field', $userdata[$col], $col) : '';
}
$val = mb_convert_encoding($val, $encoding, 'UTF-8');
$row[] = str_replace(';', ',', $val);
}
$raw_data[] = $row;
$counter++;
}
$output = '';
if ($outputformat == 'html') {
if ($useheader) {
$firstrow = array_shift($raw_data);
$output .= '<tr><th>' . implode('</th><th>', $firstrow) . "</th></tr>\n";
}
foreach ($raw_data as $row) {
$output .= '<tr><td>' . implode('</td><td>', $row) . "</td></tr>\n";
}
} else {
foreach ($raw_data as $row) {
$output .= implode(';', $row) . "\n";
}
}
try {
$bytes = file_put_contents($filename, $output, FILE_APPEND);
$return['total'] = size_format(filesize($filename), 2);
$return['success'] = true;
if ($bytes === 0) {
$return['finished'] = true;
mymail_require_filesystem();
global $wp_filesystem;
//finished
$folder = MYMAIL_UPLOAD_DIR;
$finalname = dirname($filename) . '/mymail_export_' . date('Y-m-d-H-i-s') . '.' . $outputformat;
$return['success'] = copy($filename, $finalname);
$wp_filesystem->delete($filename);
$return['filename'] = admin_url('admin-ajax.php?action=mymail_download_export_file&file=' . basename($finalname) . '&format=' . $outputformat . '&_wpnonce=' . wp_create_nonce('mymail_nonce'));
}
} catch (Exception $e) {
$return['success'] = false;
$return['msg'] = $e->getMessage();
}
}
echo json_encode($return);
exit;
}
:</label> <input type="text" name="mymail_options[text][unsubscribelink]" value="<?php
echo esc_attr(mymail_text('unsubscribelink'));
?>
" class="regular-text"></div>
<div class="mymail_text"><label><?php
_e('Webversion Link', 'mymail');
?>
:</label> <input type="text" name="mymail_options[text][webversion]" value="<?php
echo esc_attr(mymail_text('webversion'));
?>
" class="regular-text"></div>
<div class="mymail_text"><label><?php
_e('Forward Link', 'mymail');
?>
:</label> <input type="text" name="mymail_options[text][forward]" value="<?php
echo esc_attr(mymail_text('forward'));
?>
" class="regular-text"></div>
</td>
</tr>
</table>
</div>
<div id="tab-tags" class="tab">
<table class="form-table">
<tr valign="top">
<td class="tags" colspan="2">
<p class="description"><?php
echo sprintf(__('Tags are placeholder for your newsletter. You can set them anywhere in your newsletter template with the format %s. Custom field tags are induvidual for each subscriber.', 'mymail'), '<code>{tagname}</code>');
?>
</p>
echo mymail_text('firstname', __('First Name', 'mymail'));
?>
</label> <code title="<?php
echo sprintf(__('use %1$s as placeholder tag to replace it with %2$s', 'mymail'), '{fullname}', '"' . trim($this->user_data['firstname'] . ' ' . $this->user_data['lastname']) . '"');
?>
">{fullname}</code> <code title="<?php
echo sprintf(__('use %1$s as placeholder tag to replace it with %2$s'), '{firstname}', '"' . $this->user_data['firstname'] . '"');
?>
">{firstname}</code><br><input type="text" id="mymail_data_firstname" name="mymail_data[firstname]" tabindex="1" value="<?php
echo $this->user_data['firstname'];
?>
" class="regular-text input">
</div>
<div>
<label for="mymail_data_lastname"><?php
echo mymail_text('lastname', __('Last Name', 'mymail'));
?>
</label> <code title="<?php
echo sprintf(__('use %1$s as placeholder tag to replace it with %2$s', 'mymail'), '{lastname}', '"' . $this->user_data['lastname'] . '"');
?>
">{lastname}</code><br><input type="text" id="mymail_data_lastname" name="mymail_data[lastname]" tabindex="1" value="<?php
echo $this->user_data['lastname'];
?>
" class="regular-text input">
</div>
<?php
if ($customfield = mymail_option('custom_field')) {
foreach ($customfield as $field => $data) {
?>
<div class="custom-field-wrap">
<?php
public function cronjob($cron_used = false)
{
if (defined('DOING_AJAX') || defined('DOING_AUTOSAVE') || defined('WP_INSTALLING')) {
return false;
}
//define a constant with the time so we can take a look
define('MYMAIL_DOING_CRON', time());
if (!$cron_used) {
if (mymail_option('cron_service') != 'wp_cron') {
$this->remove_crons();
return false;
} else {
sleep(2);
}
}
$safe_mode = @ini_get('safe_mode');
$memory_limit = @ini_get('memory_limit');
$max_execution_time = @ini_get('max_execution_time');
//lockfile exists
if (file_exists(MYMAIL_UPLOAD_DIR . '/CRON_LOCK')) {
$age = time() - filemtime(MYMAIL_UPLOAD_DIR . '/CRON_LOCK');
if ($age < 10) {
echo "Cron is currently running!";
return false;
} else {
if ($age < ini_get('max_execution_time')) {
mymail_notice('<strong>' . sprintf(__('It seems your last cronjob hasn\'t been finished! Increase the %1$s, add %2$s to your wp-config.php or reduce the %3$s in the settings', 'mymail'), "'max_execution_time'", '<code>define("WP_MEMORY_LIMIT", "256M");</code>', '<a href="options-general.php?page=newsletter-settings&settings-updated=true#delivery">' . __('Number of mails sent', 'mymail') . '</a>') . '</strong>', 'error', false, 'cron_unfinished');
die;
} else {
}
}
} else {
file_put_contents(MYMAIL_UPLOAD_DIR . '/CRON_LOCK', time());
}
$this->check_bounces();
if (!$safe_mode) {
@set_time_limit(0);
if (intval($max_execution_time) < 300) {
@ini_set('max_execution_time', 300);
$max_execution_time = @ini_get('max_execution_time');
}
if (intval($memory_limit) < 256) {
@ini_set('memory_limit', '256M');
$memory_limit = @ini_get('memory_limit');
}
}
@ignore_user_abort(true);
register_shutdown_function(array($this, 'finish_cron'));
global $wpdb, $mymail_campaignID, $mymail_campaigndata;
$query = "SELECT * FROM {$wpdb->posts} WHERE {$wpdb->posts}.post_type = 'newsletter' AND {$wpdb->posts}.post_status IN ('active', 'queued') GROUP BY {$wpdb->posts}.ID ORDER BY {$wpdb->posts}.post_modified ASC";
$campaigns = $wpdb->get_results($query);
$campaign_count = count($campaigns);
$campaign_active_count = 0;
for ($i = 0; $i < $campaign_count; $i++) {
if ($campaigns[$i]->post_status == 'active') {
$campaign_active_count++;
}
}
$mymail_campaignID = $mymail_campaigndata = array();
$max_memory_usage = 0;
//how many newsletter sent at once
$send_at_once = mymail_option('send_at_once');
$send_per_camp = $campaign_active_count && mymail_option('split_campaigns') ? ceil($send_at_once / $campaign_active_count) : $send_at_once;
$max_bounces = mymail_option('bounce_attempts');
$sent_this_turn = 0;
$send_delay = intval(mymail_option('send_delay', 0)) * 1000;
$bounces_only = true;
$senderrors = array();
$quit_cronjob = !$campaign_count;
$unsubscribe_homepage = get_page(mymail_option('homepage')) ? get_permalink(mymail_option('homepage')) : get_bloginfo('url');
$unsubscribe_homepage = apply_filters('mymail_unsubscribe_link', $unsubscribe_homepage);
if ($memory_limit) {
$this->cron_log('memory limit', '<strong>' . intval($memory_limit) . ' MB</strong>');
}
$this->cron_log('safe_mode', '<strong>' . ($safe_mode ? 'enabled' : 'disabled') . '</strong>');
$this->cron_log('max_execution_time', '<strong>' . $max_execution_time . ' seconds</strong>');
$this->cron_log('campaigns found', '<strong>' . $campaign_active_count . '</strong>');
$this->cron_log('send max at once', '<strong>' . $send_at_once . '</strong>');
$this->cron_log();
for ($i = 0; $i < $campaign_count; $i++) {
$time_start = microtime(true);
$break_on_error = false;
//current newsletter
$campaign = $campaigns[$i];
$campaign_permalink = get_permalink($campaign->ID);
//get data from the newsletter
$data = get_post_meta($campaign->ID, 'mymail-data', true);
//if mail is less then an hour in the future and
if (current_time('timestamp') - $data['timestamp'] > -3600) {
$quit_cronjob = false;
}
///allready sent, not active or in the future go to next
if (current_time('timestamp') - $data['timestamp'] < 0) {
continue;
}
//change post status to active (silence)
if ($campaign->post_status == 'queued') {
$this->change_status($campaign, 'active', true);
}
//to many this turn => break;
if ($sent_this_turn >= $send_at_once) {
break;
}
//get more data from the newsletter
$campaigncount = count($mymail_campaigndata);
$mymail_campaignID[] = $campaign->ID;
$mymail_campaigndata[$campaigncount] = get_post_meta($campaign->ID, 'mymail-campaign', true);
$lists = wp_get_post_terms($campaign->ID, 'newsletter_lists', array("fields" => "ids"));
//baselink with trailing slash required for links to work in Outlook 2007
$baselink = add_query_arg('mymail', $campaign->ID, home_url('/'));
$unsubscribelink = add_query_arg('unsubscribe', md5($campaign->ID . '_unsubscribe'), $unsubscribe_homepage);
$errors = $mymail_campaigndata[$campaigncount]['errors'];
$totalerrors = isset($mymail_campaigndata[$campaigncount]['totalerrors']) ? $mymail_campaigndata[$campaigncount]['totalerrors'] : count($mymail_campaigndata[$campaigncount]['errors']);
require_once MYMAIL_DIR . '/classes/mail.class.php';
$mail = mymail_mail::get_instance();
//stop if send limit is reached
if ($mail->sentlimitreached) {
break;
}
$mail->from = $data['from'];
$mail->from_name = $data['from_name'];
$mail->bouncemail = mymail_option('bounce');
$mail->reply_to = $data['reply_to'];
$mail->embed_images = $data['embed_images'];
require_once MYMAIL_DIR . '/classes/placeholder.class.php';
$placeholder = new mymail_placeholder($campaign->post_content);
$placeholder->add(array('preheader' => $data['preheader'], 'subject' => $data['subject'], 'webversion' => '<a href="{webversionlink}">' . mymail_text('webversion') . '</a>', 'webversionlink' => $campaign_permalink, 'unsub' => '<a href="{unsublink}">' . mymail_text('unsubscribelink') . '</a>', 'unsublink' => $unsubscribelink, 'forward' => '<a href="{forwardlink}">' . mymail_text('forward') . '</a>', 'email' => '<a href="mailto:{emailaddress}">{emailaddress}</a>'));
$placeholder->share_service($campaign_permalink, $campaign->post_title);
$mail->content = $placeholder->get_content(false);
$mail->baselink = $baselink;
$mail->prepare_content();
//store the base content temporary;
$basecontent = $mail->content;
//get all links from the basecontent
preg_match_all('#href=(\'|")?(https?[^\'"\\#]+)(\'|")?#', $basecontent, $links);
$links = $links[2];
$totalsend = 0;
$term_taxonomy_ids = wp_list_pluck(get_terms('newsletter_lists', array('fields' => 'all', 'include' => $lists)), 'term_taxonomy_id');
//no subscribers
if (empty($term_taxonomy_ids) || empty($lists)) {
continue;
}
//get all users from all lists only once ordered by ID
$query = "SELECT {$wpdb->posts}.ID, {$wpdb->posts}.post_name AS hash, {$wpdb->posts}.post_title AS email, {$wpdb->posts}.post_status as status, {$wpdb->postmeta}.meta_value as meta FROM {$wpdb->posts} INNER JOIN {$wpdb->term_relationships} ON ({$wpdb->posts}.ID = {$wpdb->term_relationships}.object_id) LEFT JOIN {$wpdb->postmeta} ON ({$wpdb->posts}.ID = {$wpdb->postmeta}.post_id AND {$wpdb->postmeta}.meta_key = 'mymail-campaigns') WHERE ( {$wpdb->term_relationships}.term_taxonomy_id IN (" . implode(',', $term_taxonomy_ids) . ") ) AND {$wpdb->posts}.post_type = 'subscriber' AND ({$wpdb->posts}.post_status IN ('subscribed', 'unsubscribed')) GROUP BY {$wpdb->posts}.ID ORDER BY {$wpdb->posts}.ID ASC";
$result = mysql_query($query, $wpdb->dbh);
$subscribers_count = mysql_num_rows($result);
$this->cron_log('Campaign', '<strong>' . $campaign->post_title . '</strong>');
$this->cron_log('Subscribers found', '<strong>' . $subscribers_count . '</strong>');
$this->cron_log('send max for camp', '<strong>' . $send_per_camp . '</strong>');
$this->cron_log();
if ($error = mysql_error($wpdb->dbh)) {
die($error);
}
$subscribercounter = $totalsend;
$campaign_send_counter = 0;
//foreach subscribers
while ($subscriber = @mysql_fetch_object($result)) {
if (!$safe_mode) {
@set_time_limit(0);
}
touch(MYMAIL_UPLOAD_DIR . '/CRON_LOCK');
if (connection_aborted()) {
break;
}
$subscribercounter++;
//to many send for this campaign;
if ($campaign_send_counter >= $send_per_camp) {
break;
}
if ($break_on_error) {
break;
}
//to many this turn => break;
if ($sent_this_turn >= $send_at_once) {
break;
}
//stop if send limit is reached
if ($mail->sentlimitreached) {
break;
}
if (!isset($subscriber)) {
break;
}
$usercampaigndata = $subscriber->meta ? unserialize($subscriber->meta) : array();
//check if campaign was sent
if ($usercampaigndata[$campaign->ID]['sent'] || $subscribercounter <= 0) {
//campaign was sent
$totalsend++;
continue;
} else {
//stop if user isn't subscribed
if ($subscriber->status != 'subscribed') {
continue;
}
//not sent
//user reaches bouncelimit
if ($usercampaigndata[$campaign->ID]['bounces'] >= $max_bounces) {
continue;
}
$time_mail_start = microtime(true);
$userdata = get_post_meta($subscriber->ID, 'mymail-userdata', true);
if (!is_array($userdata)) {
$userdata = array();
}
$mail->to = $subscriber->email;
$mail->hash = $subscriber->hash;
$mail->subject = $data['subject'];
//restore from the base
$placeholder->set_content($basecontent);
//unset meta property if set
if (isset($userdata['_meta'])) {
unset($userdata['_meta']);
}
$placeholder->add(array_merge(array('fullname' => trim($userdata['firstname'] . ' ' . $userdata['lastname']), 'forwardlink' => add_query_arg('forward', $subscriber->email, $campaign_permalink)), array('emailaddress' => $subscriber->email), $userdata));
//replace links
$placeholder->replace_links($baselink, $links, $subscriber->hash);
$mail->content = $placeholder->get_content();
//placeholders in subject
$placeholder->set_content($data['subject']);
$mail->subject = $placeholder->get_content();
//set headers for bouncing
$mail->add_header('X-MyMail', $subscriber->hash);
$mail->add_header('X-MyMail-Campaign', $campaign->ID);
$mail->add_header('List-Unsubscribe', add_query_arg(array('k' => $campaign->ID, 'unsubscribe' => $subscriber->hash), $unsubscribelink));
try {
$success = $mail->send();
} catch (Exception $e) {
$success = false;
}
//send mail
if ($success) {
//mark as send and increase total with 1
$usercampaigndata[$campaign->ID]['sent'] = true;
$usercampaigndata[$campaign->ID]['timestamp'] = current_time('timestamp');
$this->post_meta($subscriber->ID, 'mymail-campaigns', $usercampaigndata);
if (!isset($usercampaigndata[$campaign->ID]['bounces'])) {
$bounces_only = false;
}
//campaign was sent
$totalsend++;
$sent_this_turn++;
$campaign_send_counter++;
$this->cron_log('#' . $subscribercounter . ' <strong>' . $subscriber->email . '</strong> sent', 'try ' . ($usercampaigndata[$campaign->ID]['bounces'] + 1) . '.', microtime(true) - $time_mail_start);
} else {
$e_array = $mail->get_errors('array');
$errormsg = trim($e_array[count($e_array) - 1]);
if (!$errormsg) {
if (!$campaign->post_content) {
$errormsg = 'no content';
} else {
$errormsg = '';
}
}
$subscriber_errors = apply_filters('mymail_subscriber_errors', array('SMTP Error: The following recipients failed', 'The following From address failed', 'Invalid address:', 'SMTP Error: Data not accepted'));
$is_subscriber_error = !mymail_is_email($subscriber->email);
//check for subscriber error
foreach ($subscriber_errors as $subscriber_error) {
if (stripos($errormsg, $subscriber_error) !== false) {
$is_subscriber_error = true;
break;
}
}
//caused by the subscriber
if ($is_subscriber_error) {
$this->cron_log('#' . $subscribercounter . ' <strong>' . $subscriber->email . '</strong> <span style="color:#f33">not sent</span>', '<br><span style="color:#f33">' . $errormsg . '</span>', microtime(true) - $time_mail_start);
$usercampaigndata[$campaign->ID]['sent'] = false;
//change status
$this->change_status(get_post($subscriber->ID), 'error');
$errors[$subscriber->email] = $errormsg;
$totalerrors++;
do_action('mymail_subscriber_error', $campaign, $subscriber, $errormsg);
//campaign failure
} else {
if (!empty($e_array)) {
$senderrors[] = $mail->get_errors('br');
$break_on_error = true;
} elseif ($errormsg) {
$senderrors[] = $errormsg;
$break_on_error = true;
}
if ($break_on_error) {
$this->cron_log('Campaign paused cause of a sending error: <span style="color:#f33">' . $errormsg . '</span>');
}
}
$this->post_meta($subscriber->ID, 'mymail-campaigns', $usercampaigndata);
}
$max_memory_usage = max($max_memory_usage, memory_get_peak_usage(true));
$took_mail = (microtime(true) - $time_mail_start) * 1000;
//pause
if ($send_delay) {
usleep(max(1, round($send_delay - $took_mail)));
}
}
}
$max_memory_usage = max($max_memory_usage, memory_get_peak_usage(true));
mysql_free_result($result);
$this->cron_log();
$took = microtime(true) - $time_start;
if ($max_memory_usage) {
$this->cron_log('max. memory usage', '<strong>' . size_format($max_memory_usage, 2) . '</strong>');
}
$this->cron_log('sent this turn', $sent_this_turn);
if ($sent_this_turn) {
$this->cron_log('time', round($took, 2) . ' sec., (' . round($took / $sent_this_turn, 4) . '/mail)');
}
$this->cron_log();
//close connection if smtp
$mail->close();
//load it again cause it may changed during sending
wp_cache_delete($campaign->ID, 'post' . '_meta');
$mymail_campaigndata[$campaigncount] = get_post_meta($campaign->ID, 'mymail-campaign', true);
//count users and save to campaign
$mymail_campaigndata[$campaigncount]['sent'] = $totalsend;
$mymail_campaigndata[$campaigncount]['errors'] = $errors;
$mymail_campaigndata[$campaigncount]['totalerrors'] = $totalerrors;
if ($break_on_error) {
$this->change_status($campaign, 'paused');
mymail_notice(sprintf(__('Campaign %1$s has been paused cause of a sending error: %2$s', 'mymail'), '<a href="post.php?post=' . $campaign->ID . '&action=edit"><strong>' . $campaign->post_title . '</strong></a>', '<strong>' . implode('', $senderrors)) . '</strong>', 'error', false, 'camp_error_' . $campaign->ID);
do_action('mymail_break_on_error', $campaign, $senderrors);
//campaign is finished (or no mail was sent cause no subscriber)
} else {
//recalc totals
$mymail_campaigndata[$campaigncount]['total'] = $this->get_totals_by_id($campaign->ID) + $mymail_campaigndata[$campaigncount]['unsubscribes'] + $mymail_campaigndata[$campaigncount]['hardbounces'] - $totalerrors;
//stop with no subscribers
if ($mymail_campaigndata[$campaigncount]['total'] == 0) {
continue;
}
//recalculate totals if sent is more or equal the once in the database
/*
if($mymail_campaigndata[$campaigncount]['sent'] >= $subscribers_count){
//$mymail_campaigndata[$campaigncount]['total'] = $this->get_totals_by_id($campaign->ID, true, true)+$mymail_campaigndata[$campaigncount]['unsubscribes']-$totalerrors;
}
*/
//obviously finished
if ($mymail_campaigndata[$campaigncount]['sent'] + $mymail_campaigndata[$campaigncount]['hardbounces'] >= $mymail_campaigndata[$campaigncount]['total']) {
$mymail_campaigndata[$campaigncount]['timestamp'] = current_time('timestamp');
//change campaign to finished and replace the dyamic content
$placeholder->clear_placeholder();
$placeholder->set_content($campaign->post_content);
//$placeholder->add($placeholder->get_dynamic());
//remove the KSES filter which strips "unwanted" tags and attributes
remove_filter('content_save_pre', 'wp_filter_post_kses');
wp_update_post(array('ID' => $campaign->ID, 'post_content' => $placeholder->get_content(false)));
//change status silencly if only bounces where sent
$this->change_status($campaign, 'finished', $bounces_only);
//do third party plugins stuff
$this->thirdpartystuff();
} else {
}
if ($sent_this_turn) {
do_action('mymail_cron_mails_sent', $campaign);
}
}
}
if ($cron_used && is_user_logged_in()) {
$this->show_cron_log();
}
if ($quit_cronjob && !$cron_used) {
$this->remove_crons();
}
do_action('mymail_cron_finished');
return true;
}
selected($autoresponderdata['operator'], 'AND');
?>
title="<?php
_e('and', 'mymail');
?>
"><?php
_e('all of the conditions are true', 'mymail');
?>
</option>
</select>
</p>
<?php
if (!isset($autoresponderdata['conditions'])) {
$autoresponderdata['conditions'] = array(array('field' => '', 'operator' => '', 'value' => ''));
}
$fields = apply_filters('mymail_autoresponder_condition_fields', array('email' => mymail_text('email'), 'firstname' => mymail_text('firstname'), 'lastname' => mymail_text('lastname')));
$i = 0;
foreach ($autoresponderdata['conditions'] as $condition) {
?>
<div class="mymail_autoresponder_condition" id="mymail_autoresponder_condition_<?php
echo $i;
?>
">
<select name="mymail_data[autoresponder][conditions][<?php
echo $i;
?>
][field]">
<?php
foreach ($fields as $value => $name) {
echo '<option value="' . $value . '"' . selected($condition['field'], $value, false) . '>' . $name . '</option>';
}
echo $i++;
?>
</td>
<td><strong><a href="mailto:<?php
echo $data['userdata']['email'];
?>
"><?php
echo $data['userdata']['email'];
?>
</a></strong></td>
<td><?php
foreach ($data['userdata'] as $key => $value) {
if (in_array($key, array('email', '_meta'))) {
continue;
}
echo '<div><strong>' . mymail_text($key, isset($customfields[$key]) ? $customfields[$key]['name'] : $key) . '</strong>: ' . $value . '</div>';
}
?>
</td>
<td><?php
foreach ($data['lists'] as $list) {
$obj = get_term_by('slug', $list, 'newsletter_lists');
if ($obj) {
echo '<div><a href="edit-tags.php?action=edit&taxonomy=newsletter_lists&tag_ID=' . $obj->term_id . '&post_type=newsletter">' . $obj->name . '</a></div>';
}
}
?>
</td>
<td><strong><?php
echo sprintf(__('%s ago', 'mymail'), human_time_diff($data['timestamp']));
?>
public function comment_form_checkbox()
{
$commenter = wp_get_current_commenter();
if (!empty($commenter['comment_author_email'])) {
if ($this->get_by_mail($commenter['comment_author_email'])) {
return false;
}
}
$field = '<p class="comment-form-newsletter-signup">';
$field .= '<label for="mymail_newsletter_signup"><input name="newsletter_signup" type="checkbox" id="mymail_newsletter_signup" value="1" ' . checked(mymail_option('register_comment_form_checked'), true, false) . '/> ' . mymail_text('newsletter_signup') . '</label>';
$field .= '</p>';
echo apply_filters("comment_form_field_newsletter_signup", $field) . "\n";
}