public function save_changes()
{
if (!isset($_POST['GitiumSubmitSaveChanges'])) {
return;
}
check_admin_referer('gitium-admin');
gitium_enable_maintenance_mode() or wp_die(__('Could not enable the maintenance mode!', 'gitium'));
$this->git->add();
$commitmsg = sprintf(__('Merged changes from %s on %s', 'gitium'), get_site_url(), date('m.d.Y'));
if (isset($_POST['commitmsg']) && !empty($_POST['commitmsg'])) {
$commitmsg = $_POST['commitmsg'];
}
$current_user = wp_get_current_user();
$commit = $this->git->commit($commitmsg, $current_user->display_name, $current_user->user_email);
if (!$commit) {
$this->redirect(__('Could not commit!', 'gitium'));
}
$merge_success = gitium_merge_and_push($commit);
gitium_disable_maintenance_mode();
if (!$merge_success) {
$this->redirect(__('Merge failed: ', 'gitium') . $this->git->get_last_error());
}
$this->success_redirect(sprintf(__('Pushed commit: `%s`', 'gitium'), $commitmsg));
}
function exit_with_error($message)
{
gitium_disable_maintenance_mode();
wp_die($message);
}