function page_end()
{
?>
</div>
</div>
<?php
//delete_transient( 'current_sp_pro_version' );
//call api to get current version of pro if pro installed
if (defined('SENDPRESS_PRO_VERSION')) {
if (SendPress_Pro_Manager::get_pro_state() !== 'valid') {
if (false === ($current_sp_pro_version = get_transient('current_sp_pro_version'))) {
// It wasn't there, so regenerate the data and save the transient
$remote = wp_remote_get('http://api.sendpress.com/pro/getversion');
$current_sp_pro_version = json_decode(wp_remote_retrieve_body($remote));
if (is_array($current_sp_pro_version)) {
$current_sp_pro_version = $current_sp_pro_version[0]->version;
} else {
$current_sp_pro_version = 0;
}
set_transient('current_sp_pro_version', $current_sp_pro_version, 24 * HOUR_IN_SECONDS);
}
if ($current_sp_pro_version > SENDPRESS_PRO_VERSION) {
?>
<br>
<div style="padding: 0 15px 0 0">
<div class="sp-error sp-clear-top"><p><strong>SendPress Pro is out of date!</strong> Upgrade to get the latest updates, features, and bug fixes. If your key has expired visit <a href="https://sendpress.com" target="_blank">SendPress.com</a> to renew.</p></div>
</div>
<?php
}
}
}
}
static function check_api_key()
{
if (class_exists('SendPress_Option')) {
$key = SendPress_Option::get('api_key');
$state = SendPress_Pro_Manager::get_pro_state();
if ($state !== 'valid' && !empty($key)) {
//add_action('sendpress_notices', array('SendPress_Pro_Manager', 'key_notice'));
//SendPress_Option::set('api_key','');
}
}
}
