function get_current_theme_options()
{
$theme_options = $this->themes->get_options($this->get_current_theme());
// main options merge
$main_options = Newsletter::instance()->options;
foreach ($main_options as $key => $value) {
$theme_options['main_' . $key] = $value;
}
return $theme_options;
}
}
//if (isset($controls->data['search_test'])) {
// $where .= " and test=1";
//}
if (!empty($controls->data['search_status'])) {
if ($controls->data['search_status'] == 'T') {
$where .= " and test=1";
} else {
$query_args[] = $controls->data['search_status'];
$where .= " and status=%s";
}
}
// Total items, total pages
$items_per_page = 20;
$where = $wpdb->prepare($where, $query_args);
$count = Newsletter::instance()->store->get_count(NEWSLETTER_USERS_TABLE, $where);
$last_page = floor($count / $items_per_page) - ($count % $items_per_page == 0 ? 1 : 0);
if ($last_page < 0) {
$last_page = 0;
}
if ($controls->is_action('last')) {
$controls->data['search_page'] = $last_page;
}
if ($controls->is_action('first')) {
$controls->data['search_page'] = 0;
}
if ($controls->is_action('next')) {
$controls->data['search_page'] = (int) $controls->data['search_page'] + 1;
}
if ($controls->is_action('prev')) {
$controls->data['search_page'] = (int) $controls->data['search_page'] - 1;
function mail($to, $subject, $message, $headers = null)
{
$newsletter = Newsletter::instance();
if ($this->mandrill == null) {
require_once dirname(__FILE__) . '/api/Mandrill.php';
$mandrill = new Mandrill($this->options['smtp_password']);
}
$data = array();
if (!is_array($message)) {
$data['html'] = $message;
} else {
if (!empty($message['html'])) {
$data['html'] = $message['html'];
}
if (!empty($message['text'])) {
$data['text'] = $message['text'];
}
}
$data['subject'] = $subject;
$data['to'] = array(array('email' => $to, 'type' => 'to'));
if (isset($headers['X-Newsletter-Email-Id'])) {
$data['tags'] = array('Newsletter ' . $headers['X-Newsletter-Email-Id']);
}
if (!empty($headers)) {
$data['headers'] = $headers;
} else {
$data['headers'] = array();
}
$data['from_email'] = $newsletter->options['sender_email'];
$data['from_name'] = $newsletter->options['sender_name'];
if (!empty($newsletter->options['reply_to'])) {
$data['headers']['Reply-To'] = $newsletter->options['reply_to'];
}
try {
// $async = false;
// $ip_pool = 'Main Pool';
// $send_at = 'example send_at';
// $result = $mandrill->messages->send($message, $async, $ip_pool, $send_at);
$this->mandrill_result = $mandrill->messages->send($data);
//print_r($result);
return true;
} catch (Mandrill_Error $e) {
$this->mandrill_result = $e->getMessage();
// Mandrill errors are thrown as exceptions
//echo 'A mandrill error occurred: ' . get_class($e) . ' - ' . $e->getMessage();
// A mandrill error occurred: Mandrill_Unknown_Subaccount - No subaccount exists with the id 'customer-123'
//throw $e;
return false;
}
}
$email['send_on'] = time();
$email['type'] = 'message';
$email['editor'] = $original->editor;
$email['track'] = $original->track;
Newsletter::instance()->save_email($email);
$controls->messages .= __('Message duplicated.', 'newsletter');
}
if ($controls->is_action('delete')) {
Newsletter::instance()->delete_email($_POST['btn']);
$controls->messages .= __('Message deleted.', 'newsletter');
}
if ($controls->is_action('delete_selected')) {
$r = Newsletter::instance()->delete_email($_POST['ids']);
$controls->messages .= $r . ' message(s) deleted';
}
$emails = Newsletter::instance()->get_emails('message');
?>
<div class="wrap" id="tnp-wrap">
<?php
$help_url = 'http://www.thenewsletterplugin.com/plugins/newsletter/newsletters-module';
?>
<?php
include NEWSLETTER_DIR . '/tnp-header.php';
?>
<div id="tnp-heading">
<h2><?php
/**
* Send emails during the subscription process. Emails are themes with email.php file.
* @global type $newsletter
* @return type
*/
function mail($to, $subject, $message)
{
// If the template setup on administrative panel is enabled, use it, if not
// use the default old templating system.
if ($this->options['template_enabled'] == 1) {
$template = $this->options['template'];
if (strpos($template, '{message}') === false) {
$template .= '{message}';
}
$message = str_replace('{message}', $message, $template);
} else {
ob_start();
include NEWSLETTER_DIR . '/subscription/email.php';
$message = ob_get_clean();
}
return Newsletter::instance()->mail($to, $subject, $message);
}
<?php
if (NEWSLETTER_DEBUG || !isset($dismissed['newsletter-page']) && empty(NewsletterSubscription::instance()->options['url'])) {
?>
<div class="notice">
<a href="<?php
echo $_SERVER['REQUEST_URI'] . '&dismiss=newsletter-page';
?>
" class="dismiss">×</a>
<p>
You should create a blog page to show the subscription form and the subscription messages. Go to the
<a href="?page=newsletter_subscription_options">subscription panel</a> to
configure it.
</p>
</div>
<?php
}
?>
<div id="tnp-notification">
<?php
Newsletter::instance()->warnings();
?>
<?php
if (isset($controls)) {
$controls->show();
$controls->messages = '';
$controls->errors = '';
}
?>
</div>
$email['status'] = 'sending';
}
if ($controls->is_action('abort')) {
$wpdb->query("update " . NEWSLETTER_EMAILS_TABLE . " set last_id=0, total=0, sent=0, status='new' where id=" . $email_id);
$email['status'] = 'new';
$email['total'] = 0;
$email['sent'] = 0;
$email['last_id'] = 0;
$controls->messages = "Sending aborted.";
}
if ($controls->is_action('test')) {
$users = NewsletterUsers::instance()->get_test_users();
if (count($users) == 0) {
$controls->errors = 'There are no test subscribers. Read more about test subscribers <a href="http://www.thenewsletterplugin.com/plugins/newsletter/subscribers-module#test" target="_blank">here</a>.';
} else {
Newsletter::instance()->send(Newsletter::instance()->get_email($email_id), $users);
$controls->messages .= 'Test emails sent to ' . count($users) . ' test subscribers. Read more about test subscribers <a href="http://www.thenewsletterplugin.com/plugins/newsletter/subscribers-module#test" target="_blank">here</a>.';
}
$controls->messages .= '<br>If diagnostic emails are delivered but test emails are not, try to change the encoding to "base 64" on main configuration panel';
}
if ($email['editor'] == 0) {
$x = strpos($controls->data['message'], '<body');
// Some time the message in $nc->data is already cleaned up, it depends on action called
if ($x !== false) {
$x = strpos($controls->data['message'], '>', $x);
$y = strpos($controls->data['message'], '</body>');
$controls->data['message'] = substr($controls->data['message'], $x + 1, $y - $x - 1);
}
}
?>
}
if ($controls->is_action('test-template')) {
$users = NewsletterUsers::instance()->get_test_users();
if (count($users) == 0) {
$controls->errors = 'There are no test subscribers. Read more about test subscribers <a href="http://www.thenewsletterplugin.com/plugins/newsletter/subscribers-module#test" target="_blank">here</a>.';
} else {
$template = $controls->data['template'];
if (strpos($template, '{message}') === false) {
$template .= '{message}';
}
$message = '<p>This is a generic example of message embedded inside the template.</p>';
$message = str_replace('{message}', $message, $template);
$addresses = array();
foreach ($users as &$user) {
$addresses[] = $user->email;
Newsletter::instance()->mail($user->email, 'Newsletter Messages Template Test', $newsletter->replace($message, $user));
}
$controls->messages .= 'Test emails sent to ' . count($users) . ' test subscribers: ' . implode(', ', $addresses) . '. Read more about test subscribers <a href="http://www.thenewsletterplugin.com/plugins/newsletter/subscribers-module#test" target="_blank">here</a>.';
}
}
if ($controls->is_action('test-confirmation')) {
$users = NewsletterUsers::instance()->get_test_users();
if (count($users) == 0) {
$controls->errors = 'There are no test subscribers. Read more about test subscribers <a href="http://www.thenewsletterplugin.com/plugins/newsletter/subscribers-module#test" target="_blank">here</a>.';
} else {
$template = $controls->data['template'];
if (strpos($template, '{message}') === false) {
$template .= '{message}';
}
$message = '<p>This is a generic example of message embedded inside the template.</p>';
$message = str_replace('{message}', $message, $template);
<?php
require_once '../../../../wordpress/wp-load.php';
$newsletter = Newsletter::instance();
require_once NEWSLETTER_INCLUDES_DIR . '/controls.php';
// TODO: Check the user capabilities
if (current_user_can('manage_options') || $newsletter->options['editor'] == 1 && current_user_can('manage_categories')) {
$controls = new NewsletterControls();
if ($controls->is_action('export')) {
NewsletterUsers::instance()->export($controls->data);
}
} else {
die('Not allowed.');
}
<?php
header('Content-Type: text/html;charset=UTF-8');
header('X-Robots-Tag: noindex,nofollow,noarchive');
header('Cache-Control: no-cache,no-store,private');
include '../../../../wp-load.php';
$user = Newsletter::instance()->get_user_from_request(true);
$field = $_REQUEST['nf'];
$value = $_REQUEST['nv'];
$url = $_REQUEST['nu'];
switch ($field) {
case 'sex':
if (!in_array($value, array('f', 'm', 'n'))) {
die('Invalid sex value');
}
NewsletterUsers::instance()->set_user_field($user->id, 'sex', $value);
break;
// Should be managed by Feed by Mail
// Should be managed by Feed by Mail
case 'feed':
if (isset($value) && ($value === '0' || $value === '1')) {
NewsletterUsers::instance()->set_user_field($user->id, 'feed', $value);
} else {
die('Invalid feed value');
}
break;
}
if (strpos($field, 'preference_') === 0) {
$idx = (int) substr($field, 11);
$options_profile = get_option('newsletter_profile');
if ($options_profile['list_' . $idx . '_status'] == 0) {
//die($url);
$verified = $parts['host'] == $_SERVER['HTTP_HOST'];
if (!$verified) {
$options = NewsletterStatistics::instance()->options;
$verified = $key == md5($email_id . ';' . $user_id . ';' . $url . ';' . $anchor . $options['key']);
}
// For feed by mail tests
if ($verified && empty($email_id) && is_user_logged_in()) {
header('Location: ' . $url);
die;
}
$ip = preg_replace('/[^0-9a-fA-F:., ]/', '', $_SERVER['REMOTE_ADDR']);
if ($verified) {
$wpdb->insert(NEWSLETTER_STATS_TABLE, array('email_id' => $email_id, 'user_id' => $user_id, 'url' => $url, 'ip' => $ip));
$wpdb->query($wpdb->prepare("update " . NEWSLETTER_SENT_TABLE . " set open=2, ip=%s where email_id=%d and user_id=%d limit 1", $ip, $email_id, $user_id));
$user = Newsletter::instance()->get_user($user_id);
if ($user) {
setcookie('newsletter', $user->id . '-' . $user->token, time() + 60 * 60 * 24 * 365, '/');
}
header('Location: ' . $url);
die;
} else {
header("HTTP/1.0 404 Not Found");
//header('Location: ' . home_url());
//die();
}
?>
<html>
<head>
<style>
body {
function shortcode_newsletter_lock($attrs, $content = null)
{
global $hyper_cache_stop, $cache_stop;
$hyper_cache_stop = true;
$cache_stop = true;
$this->found = true;
$user = $this->check_user();
if ($user != null && $user->status == 'C') {
return do_shortcode($content);
}
$buffer = $this->options['message'];
$buffer = str_ireplace('<form', '<form method="post" action="' . plugins_url('newsletter/do/subscribe.php') . '"', $buffer);
$buffer = Newsletter::instance()->replace($buffer, null, null, 'lock');
$buffer = do_shortcode($buffer);
return '<div class="newsletter-lock">' . $buffer . '</div>';
}
?>
" href="<?php
echo NewsletterStatistics::instance()->get_statistics_url($email->id);
?>
"><i class="fa fa-bar-chart"></i></a>
</td>
</tr>
<?php
}
?>
</table>
</div>
</div>
<!-- END Newsletters -->
<?php
if (empty(Newsletter::instance()->options['contract_key'])) {
?>
<!-- START Premium -->
<div id="tnp-dash-premium" class="postbox">
<h3><?php
_e('Premium', 'newsletter');
?>
<a href="http://www.thenewsletterplugin.com/extensions" target="_blank">
<i class="fa fa-trophy"></i> <?php
_e('Buy', 'newsletter');
?>
</a>
</h3>
<div class="inside">
<div>
<a href="http://www.thenewsletterplugin.com/extensions" target="_blank">
/**
* @return Newsletter
*/
static function instance()
{
if (self::$instance == null) {
self::$instance = new Newsletter();
}
return self::$instance;
}
function hook_site_transient_update_plugins($value)
{
if (!class_exists('Newsletter')) {
return $value;
}
// See the wp_update_plugins function
if (!is_object($value)) {
return $value;
}
if (!isset($value->response[$this->plugin])) {
return $value;
}
if (defined('NEWSLETTER_LICENSE_KEY')) {
$value->response[$this->plugin]->package = 'http://www.thenewsletterplugin.com/wp-content/plugins/file-commerce-pro/get.php?f=' . $this->id . '&k=' . NEWSLETTER_LICENSE_KEY;
} else {
$value->response[$this->plugin]->package = 'http://www.thenewsletterplugin.com/wp-content/plugins/file-commerce-pro/get.php?f=' . $this->id . '&k=' . Newsletter::instance()->options['contract_key'];
}
return $value;
}
<?php
@(include_once NEWSLETTER_INCLUDES_DIR . '/controls.php');
$module = Newsletter::instance();
$controls = new NewsletterControls();
if (!$controls->is_action()) {
$controls->data = $module->get_options('smtp');
} else {
if ($controls->is_action('save')) {
if ($controls->data['enabled'] && empty($controls->data['host'])) {
$controls->errors = 'The host must be set to enable the SMTP';
}
if (empty($controls->errors)) {
$module->save_options($controls->data, 'smtp');
$controls->messages .= __('Saved. Remember to test your changes right now!', 'newsletter');
}
}
if ($controls->is_action('test')) {
require_once ABSPATH . WPINC . '/class-phpmailer.php';
require_once ABSPATH . WPINC . '/class-smtp.php';
$mail = new PHPMailer();
ob_start();
$mail->IsSMTP();
$mail->SMTPDebug = true;
$mail->CharSet = 'UTF-8';
$message = 'This Email is sent by PHPMailer of WordPress';
$mail->IsHTML(false);
$mail->Body = $message;
$mail->From = $module->options['sender_email'];
$mail->FromName = $module->options['sender_name'];
if (!empty($module->options['return_path'])) {
function get_email_from_request()
{
$newsletter = Newsletter::instance();
if (isset($_REQUEST['nek'])) {
list($id, $token) = @explode('-', $_REQUEST['nek'], 2);
} else {
return null;
}
$email = $newsletter->get_email($id);
return $email;
}
<tr valign="top">
<th>Enabled?</th>
<td>
<?php
$controls->yesno('enabled');
?>
</td>
</tr>
<tr valign="top">
<th>License key</th>
<td>
<?php
if (empty(Newsletter::instance()->options['contract_key'])) {
echo 'Not set';
} else {
echo Newsletter::instance()->options['contract_key'];
}
?>
<p class="description">
The license key can be set on main Newsletter configuration and will be used for the one clic
update feature.
</p>
</td>
</tr>
</table>
</div>
<div id="tabs-smtp">
<p>
<?php
include '../../../../wp-load.php';
$email_id = (int) $_GET['id'];
$body = Newsletter::instance()->get_email_field($email_id, 'message');
$x = strpos($body, '<style');
if ($x === false) {
return;
}
$x = strpos($body, '>', $x);
$y = strpos($body, '</style>');
header('Content-Type: text/css');
echo substr($body, $x + 1, $y - $x - 1);
<?php
if ($email['editor'] == 0) {
$controls->editor('message', 30);
} else {
$controls->textarea_preview('message', '100%', '700');
}
?>
</div>
<div id="tabs-b">
<?php
if (Newsletter::instance()->options['phpmailer'] == 0) {
?>
<p class="tnp-tab-warning">The text part is sent only when Newsletter manages directly the sending process. <a href="admin.php?page=newsletter_main_main" target="_blank">See the main settings</a>.</p>
<?php
}
?>
<p>
This is the textual version of your newsletter. If you empty it, only an HTML version will be sent but
is an anti-spam best practice to include a text only version.
</p>
<?php
$controls->textarea_fixed('message_text', '100%', '500');
?>
</div>
}
if (Newsletter::instance()->options['editor'] != 1 && !current_user_can('manage_options')) {
die('Not enough privileges');
}
require_once NEWSLETTER_INCLUDES_DIR . '/controls.php';
$controls = new NewsletterControls();
$module = NewsletterEmails::instance();
if ($controls->is_action('create')) {
$module->save_options($controls->data);
$email = array();
$email['status'] = 'new';
$email['subject'] = '';
//__('Here the email subject', 'newsletter-emails');
$email['track'] = 1;
$theme_options = $module->get_current_theme_options();
$theme_url = $module->get_current_theme_url();
$theme_subject = '';
ob_start();
include $module->get_current_theme_file_path('theme.php');
$email['message'] = ob_get_clean();
if (!empty($theme_subject)) {
$email['subject'] = $theme_subject;
}
ob_start();
include $module->get_current_theme_file_path('theme-text.php');
$email['message_text'] = ob_get_clean();
$email['type'] = 'message';
$email['send_on'] = time();
$email = Newsletter::instance()->save_email($email);
header('Location: ' . $module->get_admin_page_url('edit') . '&id=' . $email->id);
}
if ($controls->is_action('undismiss')) {
update_option('newsletter_dismissed', array());
$controls->messages = 'Notices restored.';
}
if ($controls->is_action('trigger_followup')) {
NewsletterFollowup::instance()->send();
$controls->messages = 'Follow up delivery engine triggered.';
}
if ($controls->is_action('engine_on')) {
wp_clear_scheduled_hook('newsletter');
wp_schedule_event(time() + 30, 'newsletter', 'newsletter');
$controls->messages = 'Delivery engine reactivated.';
}
if ($controls->is_action('upgrade')) {
// TODO: Compact them in a call to Newsletter which should be able to manage the installed modules
Newsletter::instance()->upgrade();
NewsletterUsers::instance()->upgrade();
NewsletterSubscription::instance()->upgrade();
NewsletterEmails::instance()->upgrade();
NewsletterStatistics::instance()->upgrade();
if (method_exists('NewsletterFollowup', 'upgrade')) {
NewsletterFollowup::instance()->upgrade();
}
$controls->messages = 'Upgrade forced!';
}
if ($controls->is_action('upgrade_old')) {
$row = $wpdb->get_row("select * from " . NEWSLETTER_USERS_TABLE . " limit 1");
if (!isset($row->id)) {
$row = $wpdb->query("alter table " . NEWSLETTER_USERS_TABLE . " drop primary key");
$row = $wpdb->query("alter table " . NEWSLETTER_USERS_TABLE . " add column id int not null auto_increment primary key");
$row = $wpdb->query("alter table " . NEWSLETTER_USERS_TABLE . " add unique email (email)");
/**
* Loads the user using the request parameters (nk or nt and ni).
*
* @global Newsletter $newsletter
* @return null
*/
function get_user_from_request()
{
$newsletter = Newsletter::instance();
if (isset($_REQUEST['nk'])) {
list($id, $token) = @explode('-', $_REQUEST['nk'], 2);
} else {
if (isset($_REQUEST['ni'])) {
$id = (int) $_REQUEST['ni'];
$token = $_REQUEST['nt'];
} else {
return null;
}
}
$user = $newsletter->get_user($id);
if ($user == null || $token != $user->token) {
return null;
}
return $user;
}
<?php
/**
* This is a generic viewer for sent emails. It is not binded to one shot emails, it can display even the emails from
* updates or feed by mail module.
*/
header('Content-Type: text/html;charset=UTF-8');
header('X-Robots-Tag: noindex,nofollow,noarchive');
header('Cache-Control: no-cache,no-store,private');
include '../../../../wp-load.php';
// TODO: Change to Newsletter::instance()->get:email(), not urgent
$email = Newsletter::instance()->get_email((int) $_GET['id']);
if (empty($email)) {
die('Email not found');
}
$user = NewsletterSubscription::instance()->get_user_from_request();
if (is_file(WP_CONTENT_DIR . '/extensions/newsletter/view.php')) {
include WP_CONTENT_DIR . '/extensions/newsletter/view.php';
die;
}
echo $newsletter->replace($email->message, $user, $email->id);
/**
* Completes the WordPress plugin update data with the extension data.
* $value is the data WordPress is saving
* $extension is an instance of an extension
*/
function set_extension_update_data($value, $extension)
{
// See the wp_update_plugins function
if (!is_object($value)) {
return $value;
}
// If someone registered our extension name on wordpress.org... get rid of it otherwise
// our extenions will be overwritten!
unset($value->response[$extension->plugin]);
unset($value->no_update[$extension->plugin]);
if (defined('NEWSLETTER_EXTENSION_UPDATE') && !NEWSLETTER_EXTENSION_UPDATE) {
return $value;
}
if (!function_exists('get_plugin_data')) {
return $value;
}
$new_version = $this->get_extension_version($extension->id);
if (empty($new_version)) {
return $value;
}
if (function_exists('get_plugin_data')) {
if (file_exists(WP_PLUGIN_DIR . '/' . $extension->plugin)) {
$plugin_data = get_plugin_data(WP_PLUGIN_DIR . '/' . $extension->plugin, false, false);
} else {
if (file_exists(WPMU_PLUGIN_DIR . '/' . $extension->plugin)) {
$plugin_data = get_plugin_data(WPMU_PLUGIN_DIR . '/' . $extension->plugin, false, false);
}
}
}
if (!isset($plugin_data)) {
return $value;
}
if (version_compare($new_version, $plugin_data['Version']) <= 0) {
return $value;
}
$plugin = new stdClass();
$plugin->id = $extension->id;
$plugin->slug = $extension->slug;
$plugin->plugin = $extension->plugin;
$plugin->new_version = $new_version;
$plugin->url = '';
$value->response[$extension->plugin] = $plugin;
if (defined('NEWSLETTER_LICENSE_KEY')) {
$value->response[$extension->plugin]->package = 'http://www.thenewsletterplugin.com/wp-content/plugins/file-commerce-pro/get.php?f=' . $extension->id . '&k=' . NEWSLETTER_LICENSE_KEY;
} else {
$value->response[$extension->plugin]->package = 'http://www.thenewsletterplugin.com/wp-content/plugins/file-commerce-pro/get.php?f=' . $extension->id . '&k=' . Newsletter::instance()->options['contract_key'];
}
return $value;
}
/**
*
* @global Newsletter $newsletter
* @param int|string $id_or_email
* @param string $status
* @return boolean
*/
function set_user_status($id_or_email, $status)
{
$newsletter = Newsletter::instance();
return $newsletter->set_user_status($id_or_email, $status);
}
<?php
require_once NEWSLETTER_INCLUDES_DIR . '/controls.php';
$module = NewsletterStatistics::instance();
$controls = new NewsletterControls();
$emails = Newsletter::instance()->get_emails();
if ($controls->is_action('save')) {
$module->save_options($controls->data);
$controls->messages = 'Saved.';
}
?>
<div class="wrap">
<?php
$help_url = 'http://www.thenewsletterplugin.com/plugins/newsletter/statistics-module';
?>
<?php
include NEWSLETTER_DIR . '/header-new.php';
?>
<div id="newsletter-title">
<h2>Configuration and Email List</h2>
<p>
This module is a core part of Newsletter that collects statistics about sent emails: how many have
been read, how many have been clicked and so on.
</p>
<p>
To see the statistics of each single email, you should click the "statistics" button
you will find near each message where they are listed (like on Newsletters panel). For your
} else {
$controls->messages = 'Updated.';
$controls->data = $module->get_user($id, ARRAY_A);
}
}
}
if ($controls->is_action('delete')) {
$module->delete_user($id);
$controls->js_redirect($module->get_admin_page_url('index'));
return;
}
if (!$controls->is_action()) {
$controls->data = $module->get_user($id, ARRAY_A);
}
$options_profile = get_option('newsletter_profile');
$panels = Newsletter::instance()->panels;
//$wpdb->query($wpdb->prepare("insert ignore into " . $wpdb->prefix . "newsletter_sent (user_id, email_id, time) select user_id, email_id, UNIX_TIMESTAMP(created) from " . NEWSLETTER_STATS_TABLE . " where user_id=%d", $id));
function percent($value, $total)
{
if ($total == 0) {
return '-';
}
return sprintf("%.2f", $value / $total * 100) . '%';
}
function percentValue($value, $total)
{
if ($total == 0) {
return 0;
}
return round($value / $total * 100);
}
