File: /data/www/welovefamily.at/welovefamily.at/htdocs/wp-content/plugins/wp-quiz/includes/WPQuiz.php
<?php
/**
* Class WPQuiz
*
* @package WPQuiz
*/
namespace WPQuiz;
use WPQuiz\Admin\Admin;
use WPQuiz\Modules\Subscription\Subscription;
use WPQuiz\PlayDataTracking\PlayData;
use WPQuiz\PlayDataTracking\PlayDataTracking;
use WPQuiz\Processes\ImportProcess;
use WPQuiz\Shortcodes\WPQuizListingShortcode;
use WPQuiz\Shortcodes\WPQuizProShortcode;
/**
* Class WPQuiz
*/
class WPQuiz {
/**
* REST namespace.
*
* @var string
*/
const REST_NAMESPACE = 'wp-quiz/v2';
/**
* Plugin version.
*
* @var string
*/
public $version = '2.0.10';
/**
* Plugin url.
*
* @var string
*/
private $plugin_url = '';
/**
* Plugin path.
*
* @var string
*/
private $plugin_dir = '';
/**
* Class instance.
*
* @var WPQuiz
*/
protected static $_instance;
/**
* Import background process.
*
* @var ImportProcess
*/
public $import_process;
/**
* Module manager.
*
* @var ModuleManager
*/
public $module_manager;
/**
* Gets class instance.
*
* @return WPQuiz
*/
public static function get_instance() {
if ( ! self::$_instance ) {
self::$_instance = new self();
self::$_instance->setup();
}
return self::$_instance;
}
/**
* Cloning is forbidden.
*/
public function __clone() {
_doing_it_wrong( __FUNCTION__, esc_html__( 'Cloning is forbidden.', 'wp-quiz' ), esc_html( $this->version ) );
}
/**
* Unserializing instances of this class is forbidden.
*/
public function __wakeup() {
_doing_it_wrong( __FUNCTION__, esc_html__( 'Unserializing instances of this class is forbidden.', 'wp-quiz' ), esc_html( $this->version ) );
}
/**
* Class constructor.
*/
protected function __construct() {}
/**
* Setups plugin.
*/
public function setup() {
$quiz_type_classes = $this->get_quiz_type_classes();
foreach ( $quiz_type_classes as $quiz_type_class ) {
QuizTypeManager::add( new $quiz_type_class() );
}
$this->register_shortcodes();
( new PostTypeQuiz() )->init();
( new Assets() )->init();
( new GDPR() )->init();
( new ShowAnsweredQuiz() )->init();
$play_data_tracking = new PlayDataTracking();
$play_data_tracking->init();
// REST init.
new REST\REST();
new REST\Admin();
if ( is_admin() ) {
( new Admin() )->init();
}
$this->module_manager = new ModuleManager();
$this->module_manager->add( new Subscription() );
$this->hooks();
}
/**
* Adds hooks.
*/
protected function hooks() {
add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ) );
add_action( 'wp_head', array( $this, 'wp_head' ), 1 );
add_action( 'init', array( $this, 'embed_output' ) );
add_action( 'init', array( $this, 'load_plugin_textdomain' ) );
}
/**
* Activates plugin.
*/
public function activate() {
$post_types = new PostTypeQuiz();
$post_types->register();
flush_rewrite_rules();
$wq_upload_dir = wp_upload_dir();
wp_mkdir_p( $wq_upload_dir['basedir'] . '/wp_quiz-import/' );
wp_mkdir_p( $wq_upload_dir['basedir'] . '/wp_quiz-result-images/' );
// phpcs:disable
chmod( $wq_upload_dir['basedir'], 0755 );
chmod( $wq_upload_dir['basedir'] . '/wp_quiz-import/', 0755 );
chmod( $wq_upload_dir['basedir'] . '/wp_quiz-result-images/', 0755 );
// phpcs:enable
}
/**
* Deactivates plugin.
*/
public function deactivate() {
flush_rewrite_rules();
}
/**
* Loads plugin textdomain.
*/
public function load_plugin_textdomain() {
load_plugin_textdomain( 'wp-quiz', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
}
/**
* Gets quiz type classes.
*
* @return array
*/
protected function get_quiz_type_classes() {
/**
* Allows adding new quiz types.
*
* @since 2.0.0
*
* @param array $classes An array of quiz type classes.
*/
return apply_filters(
'wp_quiz_type_classes',
array(
'\\WPQuiz\\QuizTypes\\Trivia',
'\\WPQuiz\\QuizTypes\\Personality',
'\\WPQuiz\\QuizTypes\\Flip',
'\\WPQuiz\\QuizTypes\\Swiper',
'\\WPQuiz\\QuizTypes\\FBQuiz',
'\\WPQuiz\\QuizTypes\\ListQuiz',
)
);
}
/**
* Registers shortcodes.
*/
protected function register_shortcodes() {
( new WPQuizProShortcode() )->register();
( new WPQuizListingShortcode() )->register();
}
/**
* Does something when all plugins are loaded.
*/
public function plugins_loaded() {
$install = new Install();
$install->install();
$this->import_process = new ImportProcess();
}
/**
* Prints something inside <head> tag.
*/
public function wp_head() {
// phpcs:disable
if ( Helper::get_option( 'fb_app_id' ) ) : ?>
<script>
// Allow detecting when fb api is loaded.
function Deferred() {
var self = this;
this.promise = new Promise( function( resolve, reject ) {
self.reject = reject;
self.resolve = resolve;
});
}
window.fbLoaded = new Deferred();
window.fbAsyncInit = function() {
FB.init({
appId : '<?php echo esc_js( Helper::get_option( 'fb_app_id' ) ); ?>',
autoLogAppEvents : true,
xfbml : true,
version : 'v3.0'
});
window.fbLoaded.resolve();
};
(function(d, s, id){
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) {return;}
js = d.createElement(s); js.id = id;
js.src = "https://connect.facebook.net/en_US/sdk.js";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));
</script>
<?php
endif;
// phpcs:enable
}
/**
* Prints embed output on embed page.
*/
public function embed_output() {
if ( ! Helper::is_embed() ) {
return;
}
$quiz = PostTypeQuiz::get_quiz( $_GET['wp_quiz_id'] ); // phpcs:ignore
if ( ! $quiz ) {
return;
}
Template::load_template( 'embed.php', compact( 'quiz' ) );
die();
}
/**
* Get the plugin dir.
*
* @return string
*/
public function plugin_dir() {
if ( ! $this->plugin_dir ) {
$this->plugin_dir = trailingslashit( plugin_dir_path( WP_QUIZ_FILE ) );
}
return $this->plugin_dir;
}
/**
* Get the plugin url.
*
* @return string
*/
public function plugin_url() {
if ( ! $this->plugin_url ) {
$this->plugin_url = trailingslashit( plugin_dir_url( WP_QUIZ_FILE ) );
}
return $this->plugin_url;
}
/**
* Get plugin includes directory.
*
* @return string
*/
public function includes_dir() {
return $this->plugin_dir() . 'includes/';
}
/**
* Get plugin templates directory.
*
* @return string
*/
public function templates_dir() {
return $this->plugin_dir() . 'templates/';
}
/**
* Get plugin libraries directory.
*
* @return string
*/
public function libraries_dir() {
return $this->includes_dir() . 'libs/';
}
/**
* Get assets url.
*
* @return string
*/
public function assets() {
return $this->plugin_url() . 'assets/frontend/';
}
/**
* Get admin assets url.
*
* @return string
*/
public function admin_assets() {
return $this->plugin_url() . 'assets/admin/';
}
/**
* Get plugin admin directory.
*
* @return string
*/
public function admin_dir() {
return $this->plugin_dir() . 'includes/Admin/';
}
}