/**
* Returns the translations array
*
* @return array
*/
private function get_translations()
{
$categories = isset($_POST['ai1ec_categories']) ? $_POST['ai1ec_categories'] : array();
foreach ($categories as &$cat) {
$term = get_term($cat, 'events_categories');
$cat = $term->name;
}
$translations = array('[feed_url]' => $_POST['ai1ec_calendar_url'], '[categories]' => implode(', ', $categories), '[user_email]' => $_POST['ai1ec_submitter_email'], '[site_title]' => get_bloginfo('name'), '[site_url]' => ai1ec_site_url(), '[feeds_url]' => ai1ec_admin_url(AI1EC_FEED_SETTINGS_BASE_URL . '#ics'));
return $translations;
}
/**
* Returns path for cookies.
*
* @return string
*/
public function get_path_for_cookie()
{
$parsed = parse_url(ai1ec_site_url());
return isset($parsed['path']) ? $parsed['path'] : '/';
}
/**
* Create a calendar when the user is signup
*/
protected function _create_calendar()
{
$body = array('title' => get_bloginfo('name'), 'url' => ai1ec_site_url(), 'timezone' => $this->_settings->get('timezone_string'));
$request = array('headers' => $this->_get_headers(), 'body' => json_encode($body), 'timeout' => self::DEFAULT_TIMEOUT);
$response = wp_remote_post(AI1EC_API_URL . 'calendars', $request);
$response_code = wp_remote_retrieve_response_code($response);
$response_body = json_decode($response['body']);
if (200 === $response_code) {
return $response_body->id;
} else {
return 0;
}
}
/**
* Get base URL of WP installation
*
* @return string URL where WP is installed
*/
public function get_site_url()
{
if (null === $this->_site_url) {
$this->_site_url = ai1ec_site_url();
}
return $this->_site_url;
}
/**
* _safe_file_name method
*
* Generate safe file name for any storage case.
*
* @param string $file File name currently supplied
*
* @return string Sanitized file name
*/
protected function _safe_file_name($file)
{
static $prefix = null;
$extension = $this->_get_extension_for_file($file);
if (null === $prefix) {
// always include site_url when there is more than one
$pref_string = ai1ec_site_url();
if (!AI1EC_DEBUG) {
// address multiple re-saves for a single version
// i.e. when theme settings are being edited
$pref_string .= mt_rand();
}
$prefix = substr(md5($pref_string), 0, 8);
}
$length = strlen($file);
if (!ctype_alnum($file)) {
$file = preg_replace('|_+|', '_', preg_replace('|[^a-z0-9\\-,_]|', '_', $file));
}
if (0 !== strncmp($file, $prefix, 8)) {
$file = $prefix . '_' . $file;
}
return $file . $extension;
}
/**
* Create a calendar when the user is signup
*/
protected function _create_calendar()
{
$body = array('title' => get_bloginfo('name'), 'url' => ai1ec_site_url(), 'timezone' => $this->_settings->get('timezone_string'));
$response = $this->request_api('POST', AI1EC_API_URL . 'calendars', json_encode($body));
if ($this->is_response_success($response)) {
return $response->body->id;
} else {
$this->log_error($response, 'Created calendar');
return 0;
}
}
