protected function get_upgrader($assoc_args)
{
$upgrader_class = $this->get_upgrader_class(\WP_CLI\Utils\get_flag_value($assoc_args, 'force'));
return \WP_CLI\Utils\get_upgrader($upgrader_class);
}
protected function get_upgrader($assoc_args)
{
$upgrader_class = $this->get_upgrader_class(isset($assoc_args['force']));
return \WP_CLI\Utils\get_upgrader($upgrader_class);
}
protected function install_from_repo($slug, $assoc_args)
{
$result = NULL;
$api = themes_api('theme_information', array('slug' => $slug));
if (is_wp_error($api)) {
if (null === maybe_unserialize($api->get_error_data())) {
WP_CLI::error("Can't find the theme in the WordPress.org repository.");
} else {
WP_CLI::error($api);
}
}
// Check to see if we should update, rather than install.
if ($this->has_update($slug)) {
WP_CLI::line(sprintf('Updating %s (%s)', $api->name, $api->version));
$result = WP_CLI\Utils\get_upgrader($this->upgrader)->upgrade($slug);
/**
* Else, if there's no update, it's either not installed,
* or it's newer than what we've got.
*/
} else {
if (!is_readable($this->get_stylesheet_path($slug))) {
WP_CLI::line(sprintf('Installing %s (%s)', $api->name, $api->version));
$result = WP_CLI\Utils\get_upgrader($this->upgrader)->install($api->download_link);
} else {
WP_CLI::error('Theme already installed and up to date.');
}
}
// Finally, activate theme if requested.
if ($result && isset($assoc_args['activate'])) {
WP_CLI::line("Activating '{$slug}'...");
$this->activate(array($slug));
}
}
/**
* Update WordPress.
*
* @synopsis [<zip>] [--version=<version>] [--force]
*/
function update($args, $assoc_args)
{
global $wp_version;
$update = $from_api = null;
$upgrader = 'Core_Upgrader';
if (empty($assoc_args['version'])) {
wp_version_check();
$from_api = get_site_transient('update_core');
if (empty($from_api->updates)) {
$update = false;
} else {
list($update) = $from_api->updates;
}
} else {
if (version_compare($wp_version, $assoc_args['version'], '<') || isset($assoc_args['force'])) {
$new_package = null;
if (empty($args[0])) {
$new_package = 'https://wordpress.org/wordpress-' . $assoc_args['version'] . '.zip';
WP_CLI::line(sprintf('Downloading WordPress %s (%s)...', $assoc_args['version'], 'en_US'));
} else {
$new_package = $args[0];
$upgrader = 'Non_Destructive_Core_Upgrader';
}
$update = (object) array('response' => 'upgrade', 'current' => $assoc_args['version'], 'download' => $new_package, 'packages' => (object) array('partial' => null, 'new_bundled' => null, 'no_content' => null, 'full' => $new_package));
} else {
WP_CLI::success('WordPress is up to date.');
return;
}
}
require_once ABSPATH . 'wp-admin/includes/upgrade.php';
$result = WP_CLI\Utils\get_upgrader($upgrader)->upgrade($update);
if (is_wp_error($result)) {
$msg = WP_CLI::error_to_string($result);
if ('up_to_date' != $result->get_error_code()) {
WP_CLI::error($msg);
} else {
WP_CLI::success($msg);
}
} else {
WP_CLI::success('WordPress updated successfully.');
}
}
function update_all($args, $assoc_args)
{
call_user_func($this->upgrade_refresh);
$items_to_update = wp_list_filter($this->get_item_list(), array('update' => true));
if (isset($assoc_args['dry-run'])) {
$item_list = "Available {$this->item_type} updates:";
if (empty($items_to_update)) {
$item_list .= " none";
} else {
foreach ($items_to_update as $file => $details) {
$item_list .= "\n\t%y" . $details['name'] . "%n";
}
}
WP_CLI::line($item_list);
return;
}
$upgrader = WP_CLI\Utils\get_upgrader($this->upgrader);
$result = $upgrader->bulk_upgrade(wp_list_pluck($items_to_update, 'update_id'));
// Let the user know the results.
$num_to_update = count($items_to_update);
$num_updated = count(array_filter($result));
$line = "Updated {$num_updated}/{$num_to_update} {$this->item_type}s.";
if ($num_to_update == $num_updated) {
WP_CLI::success($line);
} else {
if ($num_updated > 0) {
WP_CLI::warning($line);
} else {
WP_CLI::error($line);
}
}
}
protected function install_from_repo($slug, $assoc_args)
{
$api = plugins_api('plugin_information', array('slug' => $slug));
if (is_wp_error($api)) {
if (null === maybe_unserialize($api->get_error_data())) {
WP_CLI::error("Can't find the plugin in the WordPress.org repository.");
} else {
WP_CLI::error($api);
}
}
if (isset($assoc_args['version'])) {
list($link) = explode($slug, $api->download_link);
if ('dev' == $assoc_args['version']) {
$api->download_link = $link . $slug . '.zip';
$api->version = 'Development Version';
} else {
$api->download_link = $link . $slug . '.' . $assoc_args['version'] . '.zip';
$api->version = $assoc_args['version'];
// check if the requested version exists
$response = wp_remote_head($api->download_link);
if (!$response || $response['headers']['content-type'] != 'application/octet-stream') {
WP_CLI::error("Can't find the requested plugin's version " . $assoc_args['version'] . " in the WordPress.org plugins repository.");
}
}
}
$status = install_plugin_install_status($api);
WP_CLI::line(sprintf('Installing %s (%s)', $api->name, $api->version));
switch ($status['status']) {
case 'update_available':
case 'install':
$upgrader = WP_CLI\Utils\get_upgrader($this->upgrader);
$result = $upgrader->install($api->download_link);
if ($result && isset($assoc_args['activate'])) {
WP_CLI::line("Activating '{$slug}'...");
$this->activate(array($slug));
}
break;
case 'newer_installed':
WP_CLI::error(sprintf('Newer version (%s) installed.', $status['version']));
break;
case 'latest_installed':
WP_CLI::error('Latest version already installed.');
break;
}
}