function load()
{
// $_POST
if (acf_verify_nonce('activate_pro_licence')) {
$this->activate_pro_licence();
} elseif (acf_verify_nonce('deactivate_pro_licence')) {
$this->deactivate_pro_licence();
}
// view
$this->view = array('license' => '', 'active' => 0, 'current_version' => acf_get_setting('version'), 'remote_version' => '', 'update_available' => false, 'changelog' => '', 'upgrade_notice' => '');
// license
if (acf_pro_is_license_active()) {
$this->view['license'] = acf_pro_get_license();
$this->view['active'] = 1;
}
// vars
$info = acf_get_remote_plugin_info();
// validate
if (empty($info)) {
acf_add_admin_notice(__('<b>Error</b>. Could not connect to update server', 'acf'), 'error');
return;
}
// add info to view
$this->view['remote_version'] = $info['version'];
// add changelog if the remote version is '>' than the current version
if (acf_pro_is_update_available()) {
$this->view['update_available'] = true;
$this->view['changelog'] = acf_maybe_get($info, 'changelog');
$this->view['upgrade_notice'] = acf_maybe_get($info, 'upgrade_notice');
}
}
function acf_pro_is_update_available()
{
// vars
$info = acf_get_remote_plugin_info();
$version = acf_get_setting('version');
// return false if no info
if (empty($info['version'])) {
return false;
}
// return false if the external version is '<=' the current version
if (version_compare($info['version'], $version, '<=')) {
return false;
}
// return
return true;
}
function load()
{
// $_POST
if (acf_verify_nonce('activate_pro_licence')) {
$this->activate_pro_licence();
} elseif (acf_verify_nonce('deactivate_pro_licence')) {
$this->deactivate_pro_licence();
}
// view
$this->view = array('license' => '', 'active' => 0, 'current_version' => acf_get_setting('version'), 'remote_version' => '', 'update_available' => false, 'changelog' => '', 'upgrade_notice' => '');
// license
if (acf_pro_is_license_active()) {
$this->view['license'] = acf_pro_get_license_key();
$this->view['active'] = 1;
}
// vars
$info = acf_get_remote_plugin_info();
// validate
if (empty($info)) {
return $this->show_remote_response_error();
}
// add info to view
$this->view['remote_version'] = $info['version'];
// add changelog if the remote version is '>' than the current version
if (acf_pro_is_update_available()) {
$this->view['update_available'] = true;
$this->view['changelog'] = acf_maybe_get($info, 'changelog');
$this->view['upgrade_notice'] = acf_maybe_get($info, 'upgrade_notice');
}
// update transient
acf_refresh_plugin_updates_transient();
}
function modify_plugin_update_message($plugin_data, $r)
{
// vars
$message = '';
$info = acf_get_remote_plugin_info();
// check for upgrade notice
if ($info['upgrade_notice']) {
$message = '<div class="acf-plugin-upgrade-notice">' . $info['upgrade_notice'] . '</div>';
}
// filter
$message = apply_filters('acf/updates/plugin_update_message', $message, $plugin_data, $r);
// return
echo $message;
}
function plugin_update($update, $transient)
{
// bail early if no update available
if (!acf_pro_is_update_available()) {
return false;
}
// vars
$info = acf_get_remote_plugin_info();
$basename = acf_get_setting('basename');
$slug = acf_get_setting('slug');
// create new object for update
$obj = new stdClass();
$obj->slug = $slug;
$obj->plugin = $basename;
$obj->new_version = $info['version'];
$obj->url = $info['homepage'];
$obj->package = '';
// license
if (acf_pro_is_license_active()) {
$obj->package = acf_pro_get_remote_url('download', array('k' => acf_pro_get_license(), 'wp_url' => home_url(), 'acf_version' => acf_get_setting('version'), 'wp_version' => get_bloginfo('version')));
}
// return
return $obj;
}
