/**
* Return the current class instance.
*
* @since 4.0.0
*
* @return object The instance of the current class.
*/
public static function get_instance()
{
if (self::$instance == null) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Renders the plugin settings page.
*
* It also checks if new data was posted, and saves
* it in the options table.
*
* It verifies the purchase code supplied and displays
* if it's valid.
*
* @since 4.0.0
*/
public function render_plugin_settings_page()
{
$plugin_settings = BQW_SliderPro_Settings::getPluginSettings();
$load_stylesheets = get_option('sliderpro_load_stylesheets', $plugin_settings['load_stylesheets']['default_value']);
$load_custom_css_js = get_option('sliderpro_load_custom_css_js', $plugin_settings['load_custom_css_js']['default_value']);
$load_js_in_all_pages = get_option('sliderpro_load_js_in_all_pages', $plugin_settings['load_js_in_all_pages']['default_value']);
$load_unminified_scripts = get_option('sliderpro_load_unminified_scripts', $plugin_settings['load_unminified_scripts']['default_value']);
$cache_expiry_interval = get_option('sliderpro_cache_expiry_interval', $plugin_settings['cache_expiry_interval']['default_value']);
$hide_inline_info = get_option('sliderpro_hide_inline_info', $plugin_settings['hide_inline_info']['default_value']);
$hide_getting_started_info = get_option('sliderpro_hide_getting_started_info', $plugin_settings['hide_getting_started_info']['default_value']);
$access = get_option('sliderpro_access', $plugin_settings['access']['default_value']);
if (isset($_POST['plugin_settings_update'])) {
check_admin_referer('plugin-settings-update', 'plugin-settings-nonce');
if (isset($_POST['load_stylesheets'])) {
$load_stylesheets = $_POST['load_stylesheets'];
update_option('sliderpro_load_stylesheets', $load_stylesheets);
}
if (isset($_POST['load_custom_css_js'])) {
$load_custom_css_js = $_POST['load_custom_css_js'];
update_option('sliderpro_load_custom_css_js', $load_custom_css_js);
}
if (isset($_POST['load_js_in_all_pages'])) {
$load_js_in_all_pages = true;
update_option('sliderpro_load_js_in_all_pages', true);
} else {
$load_js_in_all_pages = false;
update_option('sliderpro_load_js_in_all_pages', false);
}
if (isset($_POST['load_unminified_scripts'])) {
$load_unminified_scripts = true;
update_option('sliderpro_load_unminified_scripts', true);
} else {
$load_unminified_scripts = false;
update_option('sliderpro_load_unminified_scripts', false);
}
if (isset($_POST['cache_expiry_interval'])) {
$cache_expiry_interval = $_POST['cache_expiry_interval'];
update_option('sliderpro_cache_expiry_interval', $cache_expiry_interval);
}
if (isset($_POST['hide_inline_info'])) {
$hide_inline_info = true;
update_option('sliderpro_hide_inline_info', true);
} else {
$hide_inline_info = false;
update_option('sliderpro_hide_inline_info', false);
}
if (isset($_POST['hide_getting_started_info'])) {
$hide_getting_started_info = true;
update_option('sliderpro_hide_getting_started_info', true);
} else {
$hide_getting_started_info = false;
update_option('sliderpro_hide_getting_started_info', false);
}
if (isset($_POST['access'])) {
$access = $_POST['access'];
update_option('sliderpro_access', $access);
}
}
$purchase_code = get_option('sliderpro_purchase_code', '');
$purchase_code_status = get_option('sliderpro_purchase_code_status', '0');
if (isset($_POST['purchase_code_update'])) {
check_admin_referer('purchase-code-update', 'purchase-code-nonce');
if (isset($_POST['purchase_code'])) {
$purchase_code = $_POST['purchase_code'];
update_option('sliderpro_purchase_code', $purchase_code);
if ($_POST['purchase_code'] === '') {
$purchase_code_status = '0';
} else {
$api = BQW_SliderPro_API::get_instance();
$verification_result = $api->verify_purchase_code($purchase_code);
if ($verification_result === 'yes') {
$purchase_code_status = '1';
} else {
if ($verification_result === 'no') {
$purchase_code_status = '2';
} else {
if ($verification_result === 'error') {
$purchase_code_status = '3';
}
}
}
}
update_option('sliderpro_purchase_code_status', $purchase_code_status);
}
}
include_once 'views/plugin-settings.php';
}
