public function flushUpdatedFiles()
{
asort($this->updated_files);
$html = "<p>{$this->lang->line('progress_modified_files')}</p><div id=\"updatedFiles\" style=\"width:70%;display: none;\">";
if (!empty($this->updated_files['failed'])) {
$html .= sprintf($this->lang->line('text_files_failed'), count($this->updated_files['failed'])) . '<br />';
$html .= '<textarea class="form-control" readonly>' . implode(PHP_EOL, $this->updated_files['failed']) . '</textarea><br />';
}
if (!empty($this->updated_files['added'])) {
$html .= sprintf($this->lang->line('text_files_added'), count($this->updated_files['added'])) . '<br />';
$html .= '<textarea class="form-control" readonly>' . implode(PHP_EOL, $this->updated_files['added']) . '</textarea><br>';
}
if (!empty($this->updated_files['modified'])) {
$html .= sprintf($this->lang->line('text_files_modified'), count($this->updated_files['modified'])) . '<br />';
$html .= '<textarea class="form-control" readonly>' . implode(PHP_EOL, $this->updated_files['modified']) . '</textarea><br>';
}
if (!empty($this->updated_files['unchanged'])) {
$html .= sprintf($this->lang->line('text_files_unchanged'), count($this->updated_files['unchanged'])) . '<br />';
$html .= '<textarea class="form-control" readonly>' . implode(PHP_EOL, $this->updated_files['unchanged']) . '</textarea><br>';
}
$html .= '</div><script type="text/javascript">jQuery(\'#toggleUpdatedFiles\').on(\'click\', function () { jQuery(\'#updatedFiles\').slideToggle(); });</script>';
$html .= '<p>' . sprintf($this->lang->line('progress_update_success'), 'TastyIgniter') . '</p>';
flush_output($html, FALSE);
}
public function upgrade()
{
$this->output->enable_profiler(FALSE);
if (!extension_loaded('zip')) {
$this->alert->set('warning', $this->lang->line('alert_zip_warning'));
redirect('updates');
}
if (!$this->uri->rsegment(3)) {
$this->alert->set('warning', $this->lang->line('alert_bad_request'));
redirect('updates');
} else {
if (!$this->user->hasPermission('Site.Updates.Add')) {
$this->alert->set('warning', $this->lang->line('alert_permission_warning'));
redirect('updates');
}
}
$update_type = $this->uri->rsegment(3);
$this->setHTMLHead();
set_time_limit(300);
// 5 minutes
if (function_exists('apache_setenv')) {
@apache_setenv('no-gzip', 1);
}
@ini_set('zlib.output_compression', 0);
@ini_set('implicit_flush', 1);
ob_implicit_flush(TRUE);
ignore_user_abort(TRUE);
if (ob_get_level() == 0) {
ob_start();
}
flush_output($this->load->view($this->config->item('admin', 'default_themes') . 'updates_upgrade', '', TRUE), FALSE);
if ($update_type === 'core') {
// Enable maintenance mode, will be disabled after update
flush_output($this->lang->line('progress_enable_maintenance') . "<br />");
$maintenance_mode = $this->config->item('maintenance_mode');
$this->config->set_item('maintenance_mode', 0);
$this->Updates_model->update($update_type);
// Restore maintenance mode
flush_output($this->lang->line('progress_disable_maintenance'));
$this->config->set_item('maintenance_mode', $maintenance_mode);
flush_output(sprintf($this->lang->line('text_complete_installation'), base_url()));
} else {
if ($updates = $this->input->get('updates')) {
foreach ($updates as $update) {
$update = explode('|', $update);
if (count($update) === 2) {
$this->Updates_model->update($update_type, $update[0], $update[1]);
}
}
}
}
flush_output('<script type="text/javascript">
parent.jQuery(\'#updateProgress\').attr(\'class\', \'fa fa-check\')
.attr(\'title\', \'Complete\');
</script>', FALSE);
flush_output('</body></html>', FALSE);
ob_end_flush();
}