public static function push($id = null, $message = '', $class = 'updated', $flash = true, $hidden = false)
{
$notifications = get_option(self::$option_name, array());
$notification = new RWP_Notification($id, $message, $class, $flash, $hidden);
$id = $notification->get_id();
$notifications[$id] = $notification;
update_option(self::$option_name, $notifications);
}
public static function activate()
{
global $wp_version;
if (version_compare($wp_version, '4.2', '>=') && version_compare(PHP_VERSION, '5.3', '>=')) {
// Check ok!
// Set default preferences
$pref = RWP_Reviewer::get_option('rwp_preferences');
if (empty($pref)) {
$default = array('preferences_authorization' => 'all', 'preferences_rating_mode' => 'five_stars', 'preferences_post_types' => array('post', 'page'), 'preferences_step' => 0.5);
add_option('rwp_preferences', $default);
}
// Init templates
$temps = RWP_Reviewer::get_option('rwp_templates');
if (empty($temps)) {
add_option('rwp_templates', array());
}
// Check if there are some previous version references
$old = RWP_Reviewer::get_option('rwp_reviewer_templates');
if (empty($old)) {
update_option('rwp_restore', 1);
}
// Init support info
$sup = RWP_Reviewer::get_option('rwp_support');
if (empty($sup)) {
add_option('rwp_support', array());
}
// Init support info
$pend = get_option('rwp_pending_ratings');
if (!$pend) {
add_option('rwp_pending_ratings', 0);
}
} else {
RWP_Notification::push('activation', __('The Reviewer Plugin needs WordPress >= 4.2 and PHP >= 5.3 to work. If data are correct you can ignore the notice', 'reviewer'), 'error');
}
$support = RWP_Reviewer::get_option('rwp_support');
if (!isset($support['support_copy_id'])) {
RWP_Notification::push('support', __('Thank you for purchasing the Reviewer Plugin. Activate your copy in order to get support.', 'reviewer') . ' <a href="' . admin_url('admin.php?page=reviewer-support-page') . '">' . __('Activate Now', 'reviewer') . '</a>', 'update-nag', false);
}
return 0;
}
public function validate_fields($fields)
{
$valids = array();
$errors = array();
foreach ($this->support_fields as $field_id => $field) {
if (!isset($fields[$field_id])) {
// The field is not set
$errors[] = __('Invalid form submission', $this->plugin_slug);
break;
}
$value = trim($fields[$field_id]);
if (empty($value)) {
if (empty($field['default'])) {
$errors[] = sprintf(__('%s is required', $this->plugin_slug), $field['title']);
} else {
$valids[$field_id] = $field['default'];
}
} else {
$valids[$field_id] = esc_sql(esc_html($value));
}
}
if (!empty($errors)) {
// Some errors
add_settings_error($this->option_name, 'rwp-support-warning', implode('<br/>', $errors), 'update-nag');
return array();
} else {
// Validation ok, register plugin copy
$res = $this->register_plugin($valids);
if ($res['status'] === false) {
// Request failed
add_settings_error($this->option_name, 'rwp-support-warning', $res['body'], 'update-nag');
return array();
} else {
// Request ok
if ($res['body']['status']) {
// Registered
RWP_Notification::delete('support');
$valids['support_copy_id'] = $res['body']['resp'];
add_settings_error($this->option_name, 'rwp-support-ok', __('Thank you for activating your plugin copy.', $this->plugin_slug), 'updated');
} else {
// Registration failed
add_settings_error($this->option_name, 'rwp-support-warning', __('Unable to register the plugin copy. Please check your Envato Username and Purchase Code fields.', $this->plugin_slug), 'update-nag');
return array();
}
}
}
return $valids;
}