/**
* Constructor
*/
protected function __construct()
{
$this->db = IncPopupDatabase::instance();
// Prepare the URL
if (!empty($_REQUEST['orig_request_uri'])) {
$this->prepare_url();
add_action('init', array($this, 'revert_url'), 999);
// prevent 404.
add_action('parse_query', array($this, 'prepare_url'));
}
/*
* URLs for the "from" and "referer" fields are transmitted in reversed
* format (moc.elpmaxe//:ptth)
* Reason for this is that plugins like iThemes security might block
* incoming requests that contain the value "http://". This is how
* we bypass that security check.
*/
if (!empty($_REQUEST['thefrom'])) {
$_REQUEST['thefrom'] = strrev($_REQUEST['thefrom']);
}
if (!empty($_REQUEST['thereferrer'])) {
$_REQUEST['thereferrer'] = strrev($_REQUEST['thereferrer']);
}
// http://premium.wpmudev.org/forums/topic/ive-debugged-a-problem-in-the-latest-version-of-the-popup-pro-plugin
if (!empty($_GET['thefrom'])) {
$_GET['thefrom'] = strrev($_GET['thefrom']);
}
if (!empty($_GET['thereferrer'])) {
$_GET['thereferrer'] = strrev($_GET['thereferrer']);
}
if (!empty($_POST['thefrom'])) {
$_POST['thefrom'] = strrev($_POST['thefrom']);
}
if (!empty($_POST['thereferrer'])) {
$_POST['thereferrer'] = strrev($_POST['thereferrer']);
}
lib2()->translate_plugin(PO_LANG, PO_LANG_DIR);
// Register the popup post type.
add_action('init', array('IncPopupPosttype', 'instance'), 99);
// Register the popup post type.
add_action('wp_loaded', array('IncPopupDatabase', 'check_db'));
// Load active add-ons.
add_action('init', array('IncPopup', 'load_optional_files'));
// Returns a list of all style infos (id, url, path, deprecated)
add_filter('popup-styles', array('IncPopupBase', 'style_infos'));
// Ajax handlers to load PopUp data (for logged in users).
add_action('wp_ajax_inc_popup', array($this, 'ajax_load_popup'));
// Ajax handlers to load PopUp data (for guests).
add_action('wp_ajax_nopriv_inc_popup', array($this, 'ajax_load_popup'));
// Compatibility with plugins
add_filter('popup-output-data', array($this, 'compat_init'), 999, 2);
if (function_exists('get_rocket_option') && get_rocket_option('minify_js')) {
foreach (array('edit-inc_popup', 'inc_popup', 'inc_popup_page_settings') as $screen) {
lib2()->ui->admin_message(__('You are using WP Rocket with JS Minification, which has ' . 'caused some issues in the past. We recommend to disable ' . 'the JS Minification setting in WP Rocket to avoid problems.', PO_LANG), 'err', $screen);
}
}
// Tell Add-ons and extensions that we are set up.
do_action('popup-init');
}
