function fbrfg_clean_site_instance()
{
// Remove options
foreach (Favicon_By_RealFaviconGenerator_Common::get_options_list() as $opt) {
delete_option($opt);
}
// Remove files
$dir = Favicon_By_RealFaviconGenerator_Common::get_files_dir();
if (file_exists($dir)) {
Favicon_By_RealFaviconGenerator_Common::remove_directory($dir);
}
}
/**
* Returns http//somesite.com/blog/wp-content/upload/fbrfg/
*/
public function get_picture_url()
{
return Favicon_By_RealFaviconGenerator_Common::get_files_url();
}
public function check_for_updates()
{
$this->log_info('Checking for updates...');
if (!$this->is_favicon_configured()) {
// No favicon so nothing to update
$this->log_info('No favicon configured so nothing to update');
return;
}
$version = $this->get_favicon_current_version();
$this->log_info('Current version is ' . $version);
if ($version == NULL) {
// No version for some reason. Let's leave.
$this->log_info('Current favicon version not available');
return;
}
$checkUrl = 'https://realfavicongenerator.net/api/versions?since=' . $version;
$resp = wp_remote_get($checkUrl);
if ($resp == NULL || $resp == false || is_wp_error($resp) || $resp['response'] == NULL || $resp['response']['code'] == NULL || $resp['response']['code'] != 200) {
// Error of some kind? Return
$this->log_info('Cannot get latest version from RealFaviconGenerator ' . (is_wp_error($resp) ? ': ' . $resp->get_error_message() : '') . ' (URL was ' . $checkUrl . ')');
return;
}
$json = json_decode($resp['body'], true);
if (empty($json)) {
$this->log_info('No change since version ' . $version . ' or cannot parse JSON (JSON parsing error code is ' . json_last_error() . ')');
return;
}
$this->log_info('Update versions database');
$this->set_updates_data($json);
// Check update relevancy
$manual = false;
$automatic = false;
foreach ($json as $version) {
if ($version['relevance']['manual_update']) {
$manual = true;
}
if ($version['relevance']['automated_update']) {
$automatic = true;
}
}
$this->log_info("Automated updates to run: " . ($automatic ? 'true' : 'false'));
$this->log_info("Manual updates to run: " . ($manual ? 'true' : 'false'));
if ($manual || $automatic && !$this->get_non_interactive_api_request()) {
$this->log_info('Manual update, or automatic update but we have no non-interactive request to do it automatically');
// We only note the latest available version.
// For example, if we receive version 0.8, 0.9 and 0.10 (in this order), we only note 0.10
$last = $json[count($json) - 1];
$latest_version = $last['version'];
// Save the fact that we should update
$this->log_info('There is a manual update to go to ' . $latest_version);
$this->set_latest_manual_available_update($latest_version);
} else {
if ($automatic && $this->get_non_interactive_api_request()) {
// Automatic update
$this->log_info('Automatic update to be performed');
// Do not run it when the update is also manual, because we are going to ask the user to
// update anyway.
try {
$result = $this->run_non_interactive_api_request($this->get_non_interactive_api_request());
$response = new Favicon_By_RealFaviconGenerator_Api_Response($result);
$zip_path = Favicon_By_RealFaviconGenerator_Common::get_tmp_dir();
if (!file_exists($zip_path)) {
if (mkdir($zip_path, 0755, true) !== true) {
throw new InvalidArgumentException(sprintf(__('Cannot create directory %s to store the favicon package', FBRFG_PLUGIN_SLUG), $zip_path));
}
}
$response->downloadAndUnpack($zip_path);
$this->store_pictures($response);
$this->store_preview($response->getPreviewPath());
Favicon_By_RealFaviconGenerator_Common::remove_directory($zip_path);
update_option(Favicon_By_RealFaviconGenerator_Common::OPTION_HTML_CODE, $response->getHtmlCode());
$version_before_update = $this->get_favicon_current_version();
$this->set_favicon_configured(true, $response->isFilesInRoot(), $response->getVersion());
// Remember about this update
$this->log_info('Save the fact that we updated from ' . $version_before_update . ' to ' . $response->getVersion());
$this->set_most_recent_automatic_update($version_before_update, $response->getVersion());
} catch (Exception $e) {
$this->log_info('Cannot update favicon automatically: ' . $e->getMessage());
}
}
}
}
