function custom_column_content($column)
{
global $post;
switch ($column) {
case FOOLIC_CPT_LICENSE . '_version':
$license = new foolic_license();
$license->load($post);
echo $license->update_version;
break;
case FOOLIC_CPT_LICENSE . '_domains':
$license = new foolic_license();
$license->load($post);
$limit = $license->domain_limit;
if ($limit == '' || $limit == '0') {
echo 'Unlimited';
} else {
echo $limit;
}
break;
case FOOLIC_CPT_LICENSE . '_expires':
$license = new foolic_license();
$license->load($post);
$days = $license->expires_in_days;
if ($days == '' || $days == '0') {
echo 'Never';
} else {
echo sprintf(__('%s days', 'foolic'), $days);
}
break;
case FOOLIC_CPT_LICENSE_KEY . '_issued':
echo date('d M Y', strtotime($post->post_date));
break;
case FOOLIC_CPT_LICENSE_KEY . '_status':
$licensekey = new foolic_licensekey();
$licensekey->load($post);
$valid = foolic_licensekey_checker::validate_license_key($licensekey);
echo '<span title="' . $valid['message'] . '" style="color:' . $valid['color'] . '">' . $valid['status'] . '</span>';
if ($licensekey->has_exceeded_domain_limit()) {
echo ' ' . __('Usage:', 'foolic') . ' (' . $licensekey->usage_html() . ')';
}
if ($licensekey->has_expired()) {
echo ' ' . __('Expires:', 'foolic') . ' ' . $licensekey->expires;
}
break;
}
}
function foolic_find_license($slug)
{
$license = new foolic_license($slug);
if ($license->ID == 0) {
$license = foolic_license::find_by_override_slug($slug);
}
return $license;
}
/**
* @param int $licensekey_id
* @param int $upgrade_license_id
*/
function foolic_perform_upgrade($licensekey_id, $upgrade_license_id)
{
$license_key = foolic_licensekey::get_by_id($licensekey_id);
if ($license_key->ID == 0) {
return false;
}
if (!$license_key->is_deactivated()) {
$date_format = get_option('date_format');
$expiry_date = $license_key->expires;
$domain_limit = $license_key->domain_limit;
//get the expiry date
$expiry = strtotime($license_key->expires);
//if already expired, then use today's date
if ($expiry < time()) {
$expiry = time();
}
//ensure we have our connections registered
foolic_post_relationships::register_connections();
//load new license
$license = foolic_license::get_by_id($upgrade_license_id);
if ($license->ID > 0) {
$domain_limit = $license->domain_limit;
if ($license->expires_in_days > 0) {
$expiry_date = date($date_format, strtotime('+' . $license->expires_in_days . ' days', $expiry));
} else {
$expiry_date = 'never';
}
}
//save new expiry date and domain limit
$license_key->domain_limit = $domain_limit;
$license_key->expires = $expiry_date;
$license_key->process_domains();
//process domains immediately and update
//delete connection
$license_key->disconnect_from_existing_license();
//connect to new license
$license->link_to_licensekey($license_key->ID);
//save upgrade post meta
$existing_upgrades = foolic_get_upgrades($license_key->ID);
$existing_upgrades[] = array('upgrade_date' => date($date_format), 'upgrade_details' => __('Upgrade to', 'foolicensing') . ' ' . $license->name);
foolic_update_upgrades($license_key->ID, $existing_upgrades);
return true;
}
return false;
}
public static function find_by_override_slug($slug)
{
$args = array('numberposts' => 1, 'post_type' => FOOLIC_CPT_LICENSE, 'post_status' => 'publish', 'meta_key' => self::META_UPDATE_SLUG, 'meta_value' => $slug);
$licenses = get_posts($args);
if ($licenses) {
$license = new foolic_license();
$license->load($licenses[0]);
return $license;
}
return false;
}