/**
* upgrade_component function.
*
* @access public
* @since 1.0.0
* @param string $component
* @param string $type
* @param boolean $redirect
* @return void
*/
public function upgrade_component($component, $type = 'downloadable', $redirect = true)
{
global $woodojo;
$redirect_to = admin_url('admin.php?page=' . $this->config->token . '&component=' . $component . '&component-type=' . $type . '&process-action=' . 'upgrade' . '&upgrade-component=' . $component . '&activate=false');
// Backup the current version.
$dir = $this->config->downloads_path;
if ($type == 'bundled') {
$dir = $this->config->components_path;
}
$component_dir = $dir . dirname($this->components[$type][$component]->filepath);
$files = WooDojo_Utils::glob_php('*', 0, $component_dir);
if (count($files) > 0) {
foreach ($files as $k => $v) {
if ($v == $dir || is_dir($v)) {
unset($files[$k]);
} else {
$files[$k] = str_replace($this->config->downloads_path, '', $v);
}
}
}
$has_zip = WooDojo_Utils::create_zip($files, $dir, $this->config->backups_path . sanitize_title_with_dashes($component) . '.zip', true);
if ($has_zip == true) {
// Download the latest version.
$upgraded = $this->download_component($component, $type, false, false);
}
if ($upgraded == true) {
wp_redirect(admin_url('admin.php?page=' . $this->config->token . '&upgraded-component=' . $component . '&type=' . $type));
exit;
} else {
wp_redirect(admin_url('admin.php?page=' . $this->config->token . '&upgrade-error=' . $component . '&type=' . $type));
exit;
}
}
