function rp4wp_premium_deactivate_plugin()
{
include_once plugin_dir_path(RP4WP_PLUGIN_FILE) . 'classes/class-updater-key-api.php';
// Plugin slug
$plugin_slug = str_replace('.php', '', basename(RP4WP_PLUGIN_FILE_INSTALLER));
// Get license options
$license_options = get_option('rp4wp_license', array());
// Only continue if there's a license key
if (!isset($license_options['licence_key'])) {
return;
}
// Deactivate license
RP4WP_Updater_Key_API::deactivate(array('api_product_id' => $plugin_slug, 'licence_key' => $license_options['licence_key']));
// Always delete license related options
delete_option('rp4wp_license');
delete_site_transient('update_plugins');
}
/**
* Handle errors from the API
*
* @param array $errors
*/
public function handle_errors($errors)
{
// loop through errors
foreach ($errors as $error_key => $error) {
// add error to WP
$this->add_error($error, $error_key);
if ('no_activation' == $error_key) {
// Deactivate license on server
RP4WP_Updater_Key_API::deactivate(array('api_product_id' => $this->plugin_slug, 'license_key' => $this->api_key));
// Set local activation status to false
RP4WP_Updater_Key_API::set_activated(false);
}
}
}
/**
* Sanitize the option value
*
* @param array $post_data
*
* @since 1.1.0
* @access public
*
* @return array
*/
public function sanitize_option($post_data)
{
/**
* @todo When options are moved to a more OOP setup, each input class will have their own sanitization method.
*/
if (false !== strstr($this->page, 'rp4wp_general_')) {
// Unset automatic_linking if not set in post
if (!isset($post_data['automatic_linking'])) {
$post_data['automatic_linking'] = 0;
}
// automatic_linking must be an integer
if (isset($post_data['automatic_linking'])) {
$post_data['automatic_linking'] = intval($post_data['automatic_linking']);
}
// automatic_linking_post_amount must be an integer
if (isset($post_data['automatic_linking_post_amount'])) {
$post_data['automatic_linking_post_amount'] = intval($post_data['automatic_linking_post_amount']);
}
// Excerpt length must be an integer
if (isset($post_data['excerpt_length'])) {
$post_data['excerpt_length'] = intval($post_data['excerpt_length']);
}
} else {
if (false !== strstr($this->page, 'rp4wp_license')) {
// License sanitize callback
try {
$plugin_slug = str_replace('.php', '', basename(RP4WP_PLUGIN_FILE));
// Try to activate the license
if (false == RP4WP_Updater_Key_API::is_activated()) {
$license_key = sanitize_text_field($post_data['licence_key']);
$email = sanitize_text_field($post_data['email']);
if (empty($license_key)) {
throw new Exception('Please enter your license key.');
}
if (empty($email)) {
throw new Exception('Please enter the email address associated with your license.');
}
$activate_results = json_decode(RP4WP_Updater_Key_API::activate(array('email' => $email, 'license_key' => $license_key, 'api_product_id' => $plugin_slug)), true);
if (!empty($activate_results['activated'])) {
// Set post data from API respond
$post_data['licence_key'] = $license_key;
$post_data['email'] = $email;
// Add successful activation messages
$message_handler = new RP4WP_Manager_Settings_Messages();
$message_handler->add_message('License successfully activated', 'updated');
// Set local activation status to true
RP4WP_Updater_Key_API::set_activated(true);
} elseif ($activate_results === false) {
throw new Exception('Connection failed to the License Key API server. Try again later.');
} elseif (isset($activate_results['error_code'])) {
throw new Exception($activate_results['error']);
}
} else {
// Get license options
$license_options = get_option('rp4wp_license', array());
// Throw error if there's no license key in the database
if (isset($license_options['licence_key']) && '' != $license_options['licence_key']) {
// Try to deactivate the license
RP4WP_Updater_Key_API::deactivate(array('api_product_id' => $plugin_slug, 'license_key' => $license_options['licence_key']));
// Set local activation status to false
RP4WP_Updater_Key_API::set_activated(false);
// Set the correct license key as post data
$post_data['licence_key'] = $license_options['licence_key'];
}
}
} catch (Exception $e) {
// Add exception messages as error message to message handler
$message_handler = new RP4WP_Manager_Settings_Messages();
$message_handler->add_message($e->getMessage(), 'error');
// Set local activation status to false
RP4WP_Updater_Key_API::set_activated(false);
}
} else {
if (false !== strstr($this->page, 'rp4wp_configurator')) {
// delete components transient
delete_transient(RP4WP_Constants::TRANSIENT_COMPONENTS);
// delete component css transient
delete_transient(RP4WP_Constants::TRANSIENT_COMPONENT_CSS);
// Set correct component order in configuration
$config = json_decode($post_data['configuration']);
if (null !== $config && count($config) > 0) {
// sort components
usort($config, array($this, 'sort_components'));
$post_data['configuration'] = json_encode($config);
}
// Remove tags from custom CSS
if ('' != $post_data['css']) {
$post_data['css'] = strip_tags($post_data['css']);
}
} else {
if (false !== strstr($this->page, 'rp4wp_words')) {
// delete joined words transient
delete_transient(RP4WP_Constants::TRANSIENT_JOINED_WORDS);
// delete extra ignored words transient
delete_transient(RP4WP_Constants::TRANSIENT_EXTRA_IGNORED_WORDS);
}
}
}
}
return $post_data;
}
