index.php — Event Tickets with Ticket Scanner 2.8.3

event-tickets-with-ticket-scanner / index.php

event-tickets-with-ticket-scanner Last commit date

index.php

1572 lines

1	<?php
2	/**
3	* Plugin Name: Event Tickets with Ticket Scanner
4	* Plugin URI: https://vollstart.com/event-tickets-with-ticket-scanner/docs/
5	* Description: You can create and generate tickets and codes. You can redeem the tickets at entrance using the built-in ticket scanner. You customer can download a PDF with the ticket information. The Premium allows you also to activate user registration and more. This allows your user to register them self to a ticket.
6	* Version: 2.8.3
7	* Author: Vollstart
8	* Author URI: https://vollstart.com
9	* Text Domain: event-tickets-with-ticket-scanner
10	*
11	* Event Tickets with Ticket Scanner is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU General Public License for more details.
15	*/
16	// https://semver.org/
17	// https://developer.wordpress.org/plugins/security/securing-output/
18	// https://developer.wordpress.org/plugins/security/securing-input/
19
20	include_once(plugin_dir_path(__FILE__)."init_file.php");
21
22	if (!defined('SASO_EVENTTICKETS_PLUGIN_VERSION'))
23	define('SASO_EVENTTICKETS_PLUGIN_VERSION', '2.8.3');
24	if (!defined('SASO_EVENTTICKETS_PLUGIN_DIR_PATH'))
25	define('SASO_EVENTTICKETS_PLUGIN_DIR_PATH', plugin_dir_path(__FILE__));
26
27	include_once plugin_dir_path(__FILE__)."SASO_EVENTTICKETS.php";
28
29	class sasoEventtickets_fakeprem{}
30	class sasoEventtickets {
31	private $_js_version;
32	private $_js_file = 'saso-eventtickets-validator.js';
33	public $_js_nonce = 'sasoEventtickets';
34	public $_do_action_prefix = 'saso_eventtickets_';
35	public $_add_filter_prefix = 'saso_eventtickets_';
36	protected $_prefix = 'sasoEventtickets';
37	public $_prefix_session = 'sasoEventtickets_';
38	protected $_shortcode = 'sasoEventTicketsValidator';
39	protected $_shortcode_mycode = 'sasoEventTicketsValidator_code';
40	protected $_shortcode_eventviews = 'sasoEventTicketsValidator_eventsview';
41	protected $_shortcode_ticket_scanner = 'sasoEventTicketsValidator_ticket_scanner';
42	protected $_shortcode_feature_list = 'sasoEventTicketsValidator_feature_list';
43	protected $_divId = 'sasoEventtickets';
44
45	private $_isPrem = null;
46	private $_premium_plugin_name = 'event-tickets-with-ticket-scanner-premium';
47	private $_premium_function_file = 'sasoEventtickets_PremiumFunctions.php';
48	private $PREMFUNCTIONS = null;
49	private $BASE = null;
50	private $CORE = null;
51	private $ADMIN = null;
52	private $FRONTEND = null;
53	private $OPTIONS = null;
54
55	private $isAllowedAccess = null;
56
57	public static function Instance() {
58	static $inst = null;
59	if ($inst === null) {
60	$inst = new self();
61	}
62	return $inst;
63	}
64
65	public function __construct() {
66	$this->_js_version = $this->getPluginVersion();
67	$this->initHandlers();
68	}
69
70	public function initHandlers() {
71	add_action( 'init', [$this, 'load_plugin_textdomain'] );
72	add_action( 'upgrader_process_complete', [$this, 'listener_upgrader_process_complete'], 10, 2 );
73	//add_action('admin_init', [$this, 'initialize_plugin']);
74	if (is_admin()) { // called in backend admin, admin-ajax!
75	$this->init_backend();
76	} else { // called in front end
77	$this->init_frontend();
78	}
79	add_action( 'sasoEventtickets_cronjob_daily', [$this, 'relay_sasoEventtickets_cronjob_daily'], 10, 0 ); // set in tickets.php
80	add_action( 'plugins_loaded', [$this, 'WooCommercePluginLoaded'], 20, 0 );
81	if (basename($_SERVER['SCRIPT_NAME']) == "admin-ajax.php") {
82	add_action('wp_ajax_nopriv_'.$this->_prefix.'_executeFrontend', [$this,'executeFrontend_a'], 10, 0); // nicht angemeldete user, sollen eine antwort erhalten
83	add_action('wp_ajax_'.$this->_prefix.'_executeFrontend', [$this,'executeFrontend_a'], 10, 0); // falls eingeloggt ist
84	add_action('wp_ajax_'.$this->_prefix.'_executeWCBackend', [$this,'executeWCBackend'], 10, 0); // falls eingeloggt ist
85	add_action('wp_ajax_'.$this->_prefix.'_downloadMyCodesAsPDF', [$this,'downloadMyCodesAsPDF'], 10, 0); // logged in users only
86	}
87	if (method_exists($this->getPremiumFunctions(), "initHandlers")) {
88	$this->getPremiumFunctions()->initHandlers();
89	}
90	$this->cronjob_daily_activate();
91	}
92	public function cronjob_daily_activate() {
93	$args = [];
94	if (! wp_next_scheduled ( 'sasoEventtickets_cronjob_daily', $args )) {
95	wp_schedule_event( strtotime("00:05"), 'daily', 'sasoEventtickets_cronjob_daily', $args );
96	}
97	}
98	public function cronjob_daily_deactivate() {
99	wp_clear_scheduled_hook( 'sasoEventtickets_cronjob_daily' );
100	}
101	public function load_plugin_textdomain() {
102	load_plugin_textdomain( 'event-tickets-with-ticket-scanner', false, dirname( plugin_basename( __FILE__ ) ) . '/languages' );
103	}
104	public function getPluginPath() {
105	return SASO_EVENTTICKETS_PLUGIN_DIR_PATH;
106	}
107	public function getPluginVersion() {
108	return SASO_EVENTTICKETS_PLUGIN_VERSION;
109	}
110	public function getPluginVersions() {
111	$ret = ['basic'=>SASO_EVENTTICKETS_PLUGIN_VERSION, 'premium'=>'', 'debug'=>''];
112	if (defined('SASO_EVENTTICKETS_PREMIUM_PLUGIN_VERSION')) {
113	$ret['premium'] = SASO_EVENTTICKETS_PREMIUM_PLUGIN_VERSION;
114	}
115	if (defined('WP_DEBUG') && WP_DEBUG) {
116	$ret['debug'] = esc_html__('is active', 'event-tickets-with-ticket-scanner');
117	}
118	return $ret;
119	}
120	public function getDB() {
121	return SASO_EVENTTICKETS::getDB(plugin_dir_path(__FILE__), "sasoEventticketsDB", $this);
122	}
123	public function getBase() {
124	if ($this->BASE == null) {
125	if (!class_exists('sasoEventtickets_Base')) {
126	include_once plugin_dir_path(__FILE__)."sasoEventtickets_Base.php";
127	}
128	$this->BASE = new sasoEventtickets_Base($this);
129	}
130	return $this->BASE;
131	}
132	public function getCore() {
133	if ($this->CORE == null) {
134	if (!class_exists('sasoEventtickets_Core')) {
135	include_once plugin_dir_path(__FILE__)."sasoEventtickets_Core.php";
136	}
137	$this->CORE = new sasoEventtickets_Core($this);
138	}
139	return $this->CORE;
140	}
141	public function getAdmin() {
142	if ($this->ADMIN == null) {
143	if (!class_exists('sasoEventtickets_AdminSettings')) {
144	include_once plugin_dir_path(__FILE__)."sasoEventtickets_AdminSettings.php";
145	}
146	$this->ADMIN = new sasoEventtickets_AdminSettings($this);
147	}
148	return $this->ADMIN;
149	}
150	public function getFrontend() {
151	if ($this->FRONTEND == null) {
152	if (!class_exists('sasoEventtickets_Frontend')) {
153	include_once plugin_dir_path(__FILE__)."sasoEventtickets_Frontend.php";
154	}
155	$this->FRONTEND = new sasoEventtickets_Frontend($this);
156	}
157	return $this->FRONTEND;
158	}
159	public function getOptions() {
160	if ($this->OPTIONS == null) {
161	if (!class_exists('sasoEventtickets_Options')) {
162	include_once plugin_dir_path(__FILE__)."sasoEventtickets_Options.php";
163	}
164	$this->OPTIONS = new sasoEventtickets_Options($this, $this->_prefix);
165	$this->OPTIONS->initOptions();
166	}
167	return $this->OPTIONS;
168	}
169	public function getNewPDFObject() {
170	if (!class_exists('sasoEventtickets_PDF')) {
171	require_once("sasoEventtickets_PDF.php");
172	}
173	$pdf = new sasoEventtickets_PDF();
174	$pdf->setFontSize($this->getOptions()->getOptionValue('wcTicketPDFFontSize'));
175	$pdf->setFontFamily($this->getOptions()->getOptionValue('wcTicketPDFFontFamily'));
176	$pdf = apply_filters( $this->_add_filter_prefix.'main_getNewPDFObject', $pdf );
177	return $pdf;
178	}
179	public function loadOnce($className, $filename="") {
180	if (!class_exists($className)) {
181	if ($filename == "") $filename = $className;
182	include_once __DIR__.'/'.$filename.'.php';
183	}
184	}
185
186	/**
187	* Load class from /includes/ folder structure
188	*
189	* @param string $className The class name to load
190	* @param string $relativePath Path relative to plugin root (e.g., 'includes/woocommerce/class-base.php')
191	* @return void
192	*/
193	private function loadClass(string $className, string $relativePath): void {
194	if (class_exists($className)) {
195	return; // Already loaded
196	}
197
198	$path = __DIR__ . '/' . $relativePath;
199
200	if (file_exists($path)) {
201	require_once $path;
202	}
203	}
204	public function getWC() {
205	$this->loadOnce('sasoEventtickets_WC', "woocommerce-hooks");
206	return sasoEventtickets_WC::Instance();
207	}
208	public function getTicketHandler() {
209	$this->loadOnce('sasoEventtickets_Ticket');
210	return sasoEventtickets_Ticket::Instance($_SERVER["REQUEST_URI"]);
211	}
212	public function getTicketDesignerHandler($template="") {
213	$this->loadOnce('sasoEventtickets_TicketDesigner');
214	return sasoEventtickets_TicketDesigner::Instance($this, $template);
215	}
216	public function getTicketBadgeHandler() {
217	$this->loadOnce('sasoEventtickets_TicketBadge');
218	return sasoEventtickets_TicketBadge::Instance();
219	}
220	public function getTicketQRHandler() {
221	$this->loadOnce('sasoEventtickets_TicketQR');
222	return sasoEventtickets_TicketQR::Instance();
223	}
224	public function getAuthtokenHandler() {
225	$this->loadOnce('sasoEventtickets_Authtoken');
226	return sasoEventtickets_Authtoken::Instance();
227	}
228	public function getSeating() {
229	$this->loadOnce('sasoEventtickets_Seating');
230	return sasoEventtickets_Seating::Instance($this);
231	}
232	public function getPremiumFunctions() {
233	if ($this->_isPrem == null && $this->PREMFUNCTIONS == null) {
234	$this->_isPrem = false;
235	$this->PREMFUNCTIONS = new sasoEventtickets_fakeprem();
236	if (class_exists('sasoEventtickets_PremiumFunctions')) {
237	$this->PREMFUNCTIONS = new sasoEventtickets_PremiumFunctions($this, plugin_dir_path(__FILE__), $this->_prefix, $this->getDB());
238	$this->_isPrem = $this->PREMFUNCTIONS->isPremium();
239	} else { // old approach before v 2.5.7
240	// this is causing issues with base_dir set
241	$premPluginFolder = $this->getPremiumPluginFolder();
242	if (!empty($premPluginFolder)) {
243	$file = $premPluginFolder.$this->_premium_function_file;
244	$premiumFile = plugin_dir_path(__FILE__)."../".$file;
245	if (file_exists($premiumFile)) { // check ob active ist nicht nötig, das das getPremiumPluginFolder schon macht
246	if (!class_exists('sasoEventtickets_PremiumFunctions')) {
247	include_once $premiumFile;
248	}
249	$this->PREMFUNCTIONS = new sasoEventtickets_PremiumFunctions($this, plugin_dir_path(__FILE__), $this->_prefix, $this->getDB());
250	$this->_isPrem = $this->PREMFUNCTIONS->isPremium();
251	}
252	}
253	}
254	}
255	return $this->PREMFUNCTIONS;
256	}
257	private function getPremiumPluginFolder() {
258	$plugins = get_option('active_plugins', []);
259	$premiumFile = "";
260	foreach($plugins as $plugin) {
261	if (strpos(" ".$plugin, $this->_premium_plugin_name) > 0) {
262	$premiumFile = plugin_dir_path($plugin);
263	break;
264	}
265	}
266	return $premiumFile;
267	}
268	public function isPremium() {
269	if ($this->_isPrem == null) $this->getPremiumFunctions();
270	return $this->_isPrem;
271	}
272	public function getPrefix() {
273	return $this->_prefix;
274	}
275	public function getMV() {
276	$v = ['storeip'=>false,'allowuserreg'=>false,'codes_total'=>0x13,'codes'=>0x12,'lists'=>5,'authtokens_total'=>3];
277	$v["codes"] = (int) hexdec(0x80 / 0x002) / 2;
278	$v["codes_total"] = (int) hexdec(0x80 / 0x002) / 2;
279	$v["seatingplans"] = (int) (0x04 >> 0x02);
280	$v["seats_per_plan"] = (int) (0x50 >> 0x02);
281	return $v;
282	}
283	public function listener_upgrader_process_complete( $upgrader_object, $options ) {
284	$current_plugin_path_name = plugin_basename( __FILE__ );
285	if ($options['action'] == 'update' && $options['type'] == 'plugin' ) {
286	if (isset($options['plugins'])) {
287	foreach($options['plugins'] as $each_plugin) {
288	if ($each_plugin==$current_plugin_path_name) {
289	// .......................... YOUR CODES .............
290	}
291	}
292	}
293	}
294	do_action( $this->_do_action_prefix.'main_listener_upgrader_process_complete' );
295	}
296	/**
297	* check for ticket detail page request
298	*/
299	public function wc_checkTicketDetailPage() {
300	if( is_404() ){
301	include_once("SASO_EVENTTICKETS.php");
302	// /wp-content/plugins/event-tickets-with-ticket-scanner/ticket/
303	$p = $this->getCore()->getTicketURLPath(true);
304	$t = explode("/", $_SERVER["REQUEST_URI"]);
305	if (count($t) > 1) {
306	if ($t[count($t)-2] != "scanner") {
307	if(substr($_SERVER["REQUEST_URI"], 0, strlen($p)) == $p) {
308	$this->getTicketHandler()->initFilterAndActions();
309	} else {
310	$wcTicketCompatibilityModeURLPath = trim($this->getOptions()->getOptionValue('wcTicketCompatibilityModeURLPath'));
311	$wcTicketCompatibilityModeURLPath = trim(trim($wcTicketCompatibilityModeURLPath, "/"));
312	if (!empty($wcTicketCompatibilityModeURLPath)) {
313	$uri = trim($_SERVER["REQUEST_URI"]);
314	if (!empty($uri)) {
315	$pos = strpos($uri, $wcTicketCompatibilityModeURLPath);
316	if ($pos > 0) {
317	$this->getTicketHandler()->initFilterAndActions();
318	}
319	}
320	}
321	}
322	}
323
324	if ($t[count($t)-2] == "scanner") {
325	if(substr($_SERVER["REQUEST_URI"], 0, strlen($p)) == $p) {
326	//$this->replacingShortcodeTicketScanner();
327	$this->getTicketHandler()->initFilterAndActionsTicketScanner();
328	} else {
329	$wcTicketCompatibilityModeURLPath = trim($this->getOptions()->getOptionValue('wcTicketCompatibilityModeURLPath'));
330	$wcTicketCompatibilityModeURLPath = trim(trim($wcTicketCompatibilityModeURLPath, "/"));
331	if (!empty($wcTicketCompatibilityModeURLPath)) {
332	$uri = trim($_SERVER["REQUEST_URI"]);
333	if (!empty($uri)) {
334	$pos = strpos($_SERVER["REQUEST_URI"], $wcTicketCompatibilityModeURLPath."/scanner/");
335	if ($pos > 0) {
336	$this->getTicketHandler()->initFilterAndActionsTicketScanner();
337	}
338	}
339	}
340	}
341	}
342	}
343	} // endif 404
344	}
345	private function init_frontend() {
346	add_shortcode($this->_shortcode, [$this, 'replacingShortcode']);
347	add_shortcode($this->_shortcode_mycode, [$this, 'replacingShortcodeMyCode']);
348	add_shortcode($this->_shortcode_ticket_scanner, [$this, 'replacingShortcodeTicketScanner']);
349	add_shortcode($this->_shortcode_eventviews, [$this, 'replacingShortcodeEventViews']);
350	add_shortcode($this->_shortcode_feature_list, [$this, 'replacingShortcodeFeatureList']);
351	do_action( $this->_do_action_prefix.'main_init_frontend' );
352	}
353	private function init_backend() {
354	add_action('admin_menu', [$this, 'register_options_page']);
355	register_activation_hook(__FILE__, [$this, 'plugin_activated']);
356	register_deactivation_hook( __FILE__, [$this, 'plugin_deactivated'] );
357	//register_uninstall_hook( __FILE__, 'sasoEventticketsDB::plugin_uninstall' ); // MUSS NOCH GETESTE WERDEN
358	add_action( 'plugins_loaded', [$this, 'plugins_loaded'] );
359	add_action( 'show_user_profile', [$this, 'show_user_profile'] );
360	add_action( 'admin_notices', [$this, 'showSubscriptionWarning'] );
361	add_action( 'admin_notices', [$this, 'showOutdatedPremiumWarning'] );
362
363	if (basename($_SERVER['SCRIPT_NAME']) == "admin-ajax.php") {
364	add_action('wp_ajax_'.$this->_prefix.'_executeAdminSettings', [$this,'executeAdminSettings_a'], 10, 0);
365	add_action('wp_ajax_'.$this->_prefix.'_executeSeatingAdmin', [$this,'executeSeatingAdmin_a'], 10, 0);
366	}
367
368	do_action( $this->_do_action_prefix.'main_init_backend' );
369	}
370	public function WooCommercePluginLoaded() {
371	// DON'T load WC here - let relay functions do lazy loading
372	//$this->getWC(); // um die wc handler zu laden
373	add_action('woocommerce_review_order_after_cart_contents', [$this, 'relay_woocommerce_review_order_after_cart_contents']);
374	add_action('woocommerce_checkout_process', [$this, 'relay_woocommerce_checkout_process']);
375	add_action('woocommerce_before_cart_table', [$this, 'relay_woocommerce_before_cart_table']);
376	add_action('woocommerce_cart_updated', [$this, 'relay_woocommerce_cart_updated']);
377	add_filter('woocommerce_email_attachments', [$this, 'relay_woocommerce_email_attachments'], 10, 3);
378	add_action('woocommerce_checkout_create_order_line_item', [$this, 'relay_woocommerce_checkout_create_order_line_item'], 20, 4 );
379	add_action('woocommerce_check_cart_items', [$this, 'relay_woocommerce_check_cart_items'] );
380	add_action('woocommerce_new_order', [$this, 'relay_woocommerce_new_order'], 10, 1);
381	add_action('woocommerce_checkout_update_order_meta', [$this, 'relay_woocommerce_checkout_update_order_meta'], 20, 2);
382	add_action('woocommerce_order_status_changed', [$this, 'relay_woocommerce_order_status_changed'], 10, 3);
383	add_filter('woocommerce_order_item_display_meta_key', [$this, 'relay_woocommerce_order_item_display_meta_key'], 20, 3 );
384	add_filter('woocommerce_order_item_display_meta_value', [$this, 'relay_woocommerce_order_item_display_meta_value'], 20, 3);
385	add_action('wpo_wcpdf_after_item_meta', [$this, 'relay_wpo_wcpdf_after_item_meta'], 20, 3 );
386	add_action('woocommerce_order_item_meta_start', [$this, 'relay_woocommerce_order_item_meta_start'], 201, 4);
387	add_action('woocommerce_product_after_variable_attributes', [$this, 'relay_woocommerce_product_after_variable_attributes'], 10, 3);
388	add_action('woocommerce_save_product_variation',[$this, 'relay_woocommerce_save_product_variation'], 10 ,2 );
389	add_action('woocommerce_email_order_meta', [$this, 'relay_woocommerce_email_order_meta'], 10, 4 );
390	add_action('woocommerce_thankyou', [$this, 'relay_woocommerce_thankyou'], 5);
391	if (wp_doing_ajax()) {
392	// erlaube ajax nonpriv und registriere handler
393	add_action('wp_ajax_nopriv_'.$this->getPrefix().'_executeWCFrontend', [$this,'relay_executeWCFrontend']); // nicht angemeldete user, sollen eine antwort erhalten
394	add_action('wp_ajax_'.$this->getPrefix().'_executeWCFrontend', [$this,'relay_executeWCFrontend']); // nicht angemeldete user, sollen eine antwort erhalten
395	// Seating Frontend AJAX (seat selection in shop)
396	add_action('wp_ajax_nopriv_'.$this->getPrefix().'_executeSeatingFrontend', [$this,'relay_executeSeatingFrontend']);
397	add_action('wp_ajax_'.$this->getPrefix().'_executeSeatingFrontend', [$this,'relay_executeSeatingFrontend']);
398	}
399	if (is_admin()) {
400	add_action('woocommerce_delete_order', [$this, 'relay_woocommerce_delete_order'], 10, 1 );
401	add_action('woocommerce_delete_order_item', [$this, 'relay_woocommerce_delete_order_item'], 20, 1);
402	add_action('woocommerce_pre_delete_order_refund', [$this, 'relay_woocommerce_pre_delete_order_refund'], 10, 3);
403	add_action('woocommerce_delete_order_refund', [$this, 'relay_woocommerce_delete_order_refund'], 10, 1 );
404	add_action('woocommerce_order_partially_refunded', [$this, 'relay_woocommerce_order_partially_refunded'], 10, 2);
405	add_filter('woocommerce_product_data_tabs', [$this, 'relay_woocommerce_product_data_tabs'], 98 );
406	add_action('woocommerce_product_data_panels', [$this, 'relay_woocommerce_product_data_panels'] );
407	add_action('woocommerce_process_product_meta', [$this, 'relay_woocommerce_process_product_meta'], 10, 2 );
408	add_action('add_meta_boxes', [$this, 'relay_add_meta_boxes'], 10, 2);
409	add_filter('manage_edit-product_columns', [$this, 'relay_manage_edit_product_columns']);
410	add_action('manage_product_posts_custom_column', [$this, 'relay_manage_product_posts_custom_column'], 2);
411	add_filter("manage_edit-product_sortable_columns", [$this, 'relay_manage_edit_product_sortable_columns']);
412	} else {
413	add_action('woocommerce_single_product_summary', [$this, 'relay_woocommerce_single_product_summary']);
414	}
415
416	// set routing -- NEEDS to be replaced by add_rewrite_rule later
417	add_action( 'template_redirect', [$this, 'wc_checkTicketDetailPage'], 1 );
418	//$this->wc_checkTicketDetailPage();
419	add_action('rest_api_init', function () {
420	SASO_EVENTTICKETS::setRestRoutesTicket();
421	});
422
423	add_action('woocommerce_after_shop_loop_item', [$this, 'relay_woocommerce_after_shop_loop_item'], 9); // with 9 we are just before the add to cart button
424	add_filter('woocommerce_add_to_cart_validation', [$this, 'relay_woocommerce_add_to_cart_validation'], 10, 3);
425	add_filter('woocommerce_add_cart_item_data', [$this, 'relay_woocommerce_add_cart_item_data'], 10, 3);
426	add_action('woocommerce_add_to_cart', [$this, 'relay_woocommerce_add_to_cart'], 10, 6);
427	add_action('woocommerce_cart_item_removed', [$this, 'relay_woocommerce_cart_item_removed'], 10, 2);
428	add_action('woocommerce_after_cart_item_quantity_update', [$this, 'relay_woocommerce_after_cart_item_quantity_update'], 10, 4);
429	add_filter('woocommerce_update_cart_validation', [$this, 'relay_woocommerce_update_cart_validation'], 10, 4);
430	add_action('woocommerce_before_add_to_cart_button', [$this, 'relay_woocommerce_before_add_to_cart_button'], 15);
431
432	do_action( $this->_do_action_prefix.'main_WooCommercePluginLoaded' );
433	}
434	public function relay_woocommerce_after_shop_loop_item() {
435	$this->getWC()->getFrontendManager()->woocommerce_after_shop_loop_item_handler();
436	}
437	public function relay_woocommerce_add_to_cart_validation() {
438	$args = func_get_args();
439	return $this->getWC()->getFrontendManager()->woocommerce_add_to_cart_validation_handler(...$args);
440	}
441	public function relay_woocommerce_add_cart_item_data() {
442	$args = func_get_args();
443	return $this->getWC()->getFrontendManager()->woocommerce_add_cart_item_data_handler(...$args);
444	}
445	public function relay_woocommerce_add_to_cart() {
446	$args = func_get_args();
447	return $this->getWC()->getFrontendManager()->woocommerce_add_to_cart_handler(...$args);
448	}
449	public function relay_woocommerce_cart_item_removed() {
450	$args = func_get_args();
451	$this->getWC()->getFrontendManager()->woocommerce_cart_item_removed_handler(...$args);
452	}
453	public function relay_woocommerce_after_cart_item_quantity_update() {
454	$args = func_get_args();
455	$this->getWC()->getFrontendManager()->woocommerce_after_cart_item_quantity_update_handler(...$args);
456	}
457	public function relay_woocommerce_update_cart_validation() {
458	$args = func_get_args();
459	return $this->getWC()->getFrontendManager()->woocommerce_update_cart_validation_handler(...$args);
460	}
461	public function relay_woocommerce_before_add_to_cart_button() {
462	$this->getWC()->getFrontendManager()->woocommerce_before_add_to_cart_button_handler();
463	}
464	public function relay_woocommerce_review_order_after_cart_contents() {
465	$this->getWC()->getFrontendManager()->woocommerce_review_order_after_cart_contents();
466	}
467	public function relay_woocommerce_checkout_process() {
468	$this->getWC()->getFrontendManager()->woocommerce_checkout_process();
469	}
470	public function relay_woocommerce_before_cart_table() {
471	$this->getWC()->getFrontendManager()->woocommerce_before_cart_table();
472	}
473	public function relay_woocommerce_cart_updated() {
474	$this->getWC()->getFrontendManager()->woocommerce_cart_updated_handler();
475	}
476	public function relay_woocommerce_email_attachments() {
477	$args = func_get_args();
478	return $this->getWC()->getEmailHandler()->woocommerce_email_attachments(...$args);
479	}
480	public function relay_woocommerce_checkout_create_order_line_item() {
481	$args = func_get_args();
482	return $this->getWC()->getOrderManager()->woocommerce_checkout_create_order_line_item(...$args);
483	}
484	public function relay_woocommerce_check_cart_items() {
485	$this->getWC()->getFrontendManager()->woocommerce_check_cart_items();
486	}
487	public function relay_woocommerce_new_order() {
488	$args = func_get_args();
489	return $this->getWC()->getOrderManager()->woocommerce_new_order(...$args);
490	}
491	public function relay_woocommerce_checkout_update_order_meta() {
492	$args = func_get_args();
493	return $this->getWC()->getOrderManager()->woocommerce_checkout_update_order_meta(...$args);
494	}
495	public function relay_executeWCFrontend() {
496	return $this->getWC()->getFrontendManager()->executeWCFrontend();
497	}
498	public function relay_executeSeatingFrontend() {
499	return $this->getSeating()->getFrontendManager()->executeSeatingFrontend();
500	}
501	public function relay_woocommerce_delete_order() {
502	$args = func_get_args();
503	$this->getWC()->getOrderManager()->woocommerce_delete_order(...$args);
504	}
505	public function relay_woocommerce_delete_order_item() {
506	$args = func_get_args();
507	$this->getWC()->getOrderManager()->woocommerce_delete_order_item(...$args);
508	}
509	public function relay_woocommerce_pre_delete_order_refund() {
510	$args = func_get_args();
511	$this->getWC()->getOrderManager()->woocommerce_pre_delete_order_refund(...$args);
512	}
513	public function relay_woocommerce_delete_order_refund() {
514	$args = func_get_args();
515	$this->getWC()->getOrderManager()->woocommerce_delete_order_refund(...$args);
516	}
517	public function relay_woocommerce_product_data_tabs() {
518	$args = func_get_args();
519	return $this->getWC()->getProductManager()->woocommerce_product_data_tabs(...$args);
520	}
521	public function relay_woocommerce_product_data_panels() {
522	$this->getWC()->getProductManager()->woocommerce_product_data_panels();
523	}
524	public function relay_woocommerce_process_product_meta() {
525	$args = func_get_args();
526	$this->getWC()->getProductManager()->woocommerce_process_product_meta(...$args);
527	}
528	public function relay_add_meta_boxes(...$args) {
529	$this->getWC()->add_meta_boxes(...$args);
530	}
531	public function relay_manage_edit_product_columns() {
532	$args = func_get_args();
533	return $this->getWC()->getProductManager()->manage_edit_product_columns(...$args);
534	}
535	public function relay_manage_product_posts_custom_column() {
536	$args = func_get_args();
537	$this->getWC()->getProductManager()->manage_product_posts_custom_column(...$args);
538	}
539	public function relay_manage_edit_product_sortable_columns() {
540	$args = func_get_args();
541	return $this->getWC()->getProductManager()->manage_edit_product_sortable_columns(...$args);
542	}
543	public function relay_woocommerce_single_product_summary() {
544	$this->getWC()->getFrontendManager()->woocommerce_single_product_summary();
545	}
546	public function relay_woocommerce_order_status_changed() {
547	$args = func_get_args();
548	$this->getWC()->getOrderManager()->woocommerce_order_status_changed(...$args);
549	}
550	public function relay_woocommerce_order_partially_refunded() {
551	$args = func_get_args();
552	$this->getWC()->getOrderManager()->woocommerce_order_partially_refunded(...$args);
553	}
554	public function relay_woocommerce_order_item_display_meta_key() {
555	$args = func_get_args();
556	return $this->getWC()->getOrderManager()->woocommerce_order_item_display_meta_key(...$args);
557	}
558	public function relay_woocommerce_order_item_display_meta_value() {
559	$args = func_get_args();
560	return $this->getWC()->getOrderManager()->woocommerce_order_item_display_meta_value(...$args);
561	}
562	public function relay_wpo_wcpdf_after_item_meta() {
563	$args = func_get_args();
564	$this->getWC()->getOrderManager()->wpo_wcpdf_after_item_meta(...$args);
565	}
566	public function relay_woocommerce_order_item_meta_start() {
567	$args = func_get_args();
568	$this->getWC()->getOrderManager()->woocommerce_order_item_meta_start(...$args);
569	}
570	public function relay_woocommerce_product_after_variable_attributes() {
571	$args = func_get_args();
572	$this->getWC()->getProductManager()->woocommerce_product_after_variable_attributes(...$args);
573	}
574	public function relay_woocommerce_save_product_variation() {
575	$args = func_get_args();
576	$this->getWC()->getProductManager()->woocommerce_save_product_variation(...$args);
577	}
578	public function relay_woocommerce_email_order_meta() {
579	$args = func_get_args();
580	$this->getWC()->getEmailHandler()->woocommerce_email_order_meta(...$args);
581	}
582	public function relay_woocommerce_thankyou() {
583	$args = func_get_args();
584	$this->getWC()->getFrontendManager()->woocommerce_thankyou(...$args);
585	}
586	public function relay_sasoEventtickets_cronjob_daily() {
587	$this->getTicketHandler()->cronJobDaily();
588	}
589
590	public function plugin_deactivated() {
591	$this->cronjob_daily_deactivate();
592	$this->getDB();
593	sasoEventticketsDB::plugin_deactivated();
594	do_action( $this->_do_action_prefix.'main_plugin_deactivated' );
595	}
596	public function plugin_uninstall() {
597	$this->getDB();
598	sasoEventticketsDB::plugin_uninstall();
599	$this->getAdmin();
600	sasoEventtickets_AdminSettings::plugin_uninstall();
601	do_action( $this->_do_action_prefix.'main_WooCommercePluginLoaded' );
602	}
603	public function plugin_activated($is_network_wide=false) { // und auch für updates, macht es einfacher
604	$this->getDB(); // um installiere Tabellen auszuführen
605	update_option('SASO_EVENTTICKETS_PLUGIN_VERSION', SASO_EVENTTICKETS_PLUGIN_VERSION);
606	$this->getAdmin()->generateFirstCodeList();
607	$this->cronjob_daily_activate();
608	do_action( $this->_do_action_prefix.'activated' );
609	do_action( $this->_do_action_prefix.'main_plugin_activated' );
610	}
611	public function plugins_loaded() {
612	if (SASO_EVENTTICKETS_PLUGIN_VERSION !== get_option('SASO_EVENTTICKETS_PLUGIN_VERSION', '')) $this->plugin_activated(); // vermutlich wurde die aktivierung übersprungen, bei änderungen direkt an den files
613	}
614	public function initialize_plugin() {
615	$this->getDB(); // um installiere Tabellen auszuführen
616	do_action( $this->_do_action_prefix.'initialized' );
617	do_action( $this->_do_action_prefix.'main_initialize_plugin' );
618	}
619	function show_user_profile($profileuser) {
620	$this->getAdmin()->show_user_profile($profileuser);
621	do_action( $this->_do_action_prefix.'main_show_user_profile' );
622	}
623	function register_options_page() {
624	$allowed = $this->isUserAllowedToAccessAdminArea();
625	$allowed = apply_filters( $this->_add_filter_prefix.'main_options_page', $allowed );
626	if ($allowed) {
627	add_options_page(__('Event Tickets', 'event-tickets-with-ticket-scanner'), 'Event Tickets', 'manage_options', 'event-tickets-with-ticket-scanner', [$this,'options_page']);
628	add_menu_page( __('Event Tickets', 'event-tickets-with-ticket-scanner'), 'Event Tickets', 'read', 'event-tickets-with-ticket-scanner', [$this,'options_page'], plugins_url( "",__FILE__ )."/img/icon_event-tickets-with-ticket-scanner_18px.gif", null );
629	}
630	do_action( $this->_do_action_prefix.'main_register_options_page' );
631	}
632
633	function options_page() {
634	$allowed = $this->isUserAllowedToAccessAdminArea();
635	$allowed = apply_filters( $this->_add_filter_prefix.'main_options_page', $allowed );
636	if ( !$allowed ) {
637	wp_die( __( 'You do not have sufficient permissions to access this page.', 'event-tickets-with-ticket-scanner' ) );
638	}
639
640	wp_enqueue_style("wp-jquery-ui-dialog");
641
642	$js_url = "jquery.qrcode.min.js?_v=".$this->_js_version;
643	wp_register_script('ajax_script2', plugins_url( "3rd/".$js_url,__FILE__ ), array('jquery', 'jquery-ui-dialog'));
644	wp_enqueue_script('ajax_script2');
645
646	wp_enqueue_media(); // um die js wp.media lib zu laden
647
648	// einbinden das js starter skript
649	$js_url = $this->_js_file."?_v=".$this->_js_version;
650	if (defined( 'WP_DEBUG')) $js_url .= '&debug=1';
651	wp_register_script('ajax_script_backend', plugins_url( $js_url,__FILE__ ), array('jquery', 'jquery-ui-dialog', 'wp-i18n'));
652	wp_enqueue_script('ajax_script_backend');
653	wp_set_script_translations('ajax_script_backend', 'event-tickets-with-ticket-scanner', __DIR__.'/languages');
654
655	// per script eine variable einbinden, die url hat den wp-admin prefix
656	// damit im backend.js dann die richtige callback url genutzt werden kann
657	$vars = array(
658	'_plugin_home_url' =>plugins_url( "",__FILE__ ),
659	'_plugin_version' => $this->getPluginVersion(),
660	'_action' => $this->_prefix.'_executeAdminSettings',
661	'_max'=>$this->getBase()->getMaxValues(),
662	'_isPremium'=>$this->isPremium(),
663	'_isUserLoggedin'=>is_user_logged_in(),
664	'_premJS'=>$this->isPremium() && method_exists($this->getPremiumFunctions(), "getJSBackendFile") ? $this->getPremiumFunctions()->getJSBackendFile() : '',
665	'url' => admin_url( 'admin-ajax.php' ),
666	'ticket_url' => $this->getCore()->getTicketURLPath(),
667	'nonce' => wp_create_nonce( $this->_js_nonce ),
668	'ajaxActionPrefix' => $this->_prefix,
669	'divPrefix' => $this->_prefix,
670	'divId' => $this->_divId,
671	'jsFiles' => plugins_url( 'backend.js?_v='.$this->_js_version,__FILE__ )
672	);
673	$vars = apply_filters( $this->_add_filter_prefix.'main_options_page', $vars );
674	wp_localize_script(
675	'ajax_script_backend',
676	'Ajax_'.$this->_prefix, // name der injected variable
677	$vars
678	);
679
680	do_action( $this->_do_action_prefix.'main_options_page' );
681
682	$versions = $this->getPluginVersions();
683	$versions_tail = $versions['basic'].($versions['premium'] != "" ? ', Premium: '.$versions['premium'] : '');
684	$version_tail_add = "";
685	if ($versions['debug'] != "") $version_tail_add .= 'DEBUG: '.$versions['debug'].', LANG: '.determine_locale();
686	?>
687	<div class="event-tickets-with-ticket-scanner-admin-page">
688	<div class="event-tickets-with-ticket-scanner-header">
689	<div class="event-tickets-with-ticket-scanner-header-left">
690	<img src="<?php echo plugins_url( "",__FILE__ ); ?>/img/logo_event-tickets-with-ticket-scanner.gif"
691	alt="Event Tickets"
692	class="event-tickets-with-ticket-scanner-header-logo">
693
694	<div class="event-tickets-with-ticket-scanner-header-title">
695	<div class="event-tickets-with-ticket-scanner-header-name">
696	Event Tickets with Ticket Scanner
697	</div>
698	<div class="event-tickets-with-ticket-scanner-header-meta">
699	<?php esc_html_e('Version', 'event-tickets-with-ticket-scanner'); ?>: <?php echo $versions_tail; ?> <?php echo $version_tail_add; ?>
700	</div>
701	</div>
702	</div>
703
704	<div class="event-tickets-with-ticket-scanner-header-right" id="event-tickets-with-ticket-scanner-header-actions">
705	<!-- Button kommt via JS -->
706	</div>
707	</div>
708
709	<div style="clear:both;" data-id="plugin_addons"></div>
710	<div style="clear:both;" data-id="plugin_info_area"></div>
711	<div style="clear:both;" id="<?php echo esc_attr($this->_divId); ?>">...loading...</div>
712	<div style="margin-top:100px;">
713	<hr>
714	<a name="shortcodedetails"></a>
715	<h3>Documentation</h3>
716	<p><span class="dashicons dashicons-external"></span><a href="https://vollstart.com/event-tickets-with-ticket-scanner/docs/" target="_blank">Click here, to visit the documentation of this plugin.</a></p>
717	<h3><?php esc_html_e('Plugin Rating', 'event-tickets-with-ticket-scanner'); ?></h3>
718	<p><?php esc_html_e('If you like our plugin, then please give us a', 'event-tickets-with-ticket-scanner'); ?> <a target="_blank" href="https://wordpress.org/support/plugin/event-tickets-with-ticket-scanner/reviews?rate=5#new-post">�
719	�
720	�
721	�
722	�
723	5-Star Rating</a>.</p>
724	<h3><?php esc_html_e('Ticket Sale option', 'event-tickets-with-ticket-scanner'); ?></h3>
725	<p><?php esc_html_e('You can use this plugin to sell tickets and even redeem them. Check out the documentation for', 'event-tickets-with-ticket-scanner'); ?> <a target="_blank" href="https://vollstart.com/event-tickets-with-ticket-scanner/docs/#ticket"><?php esc_html_e('more details here', 'event-tickets-with-ticket-scanner'); ?></a>.</p>
726	<h3><?php esc_html_e('Premium Homepage', 'event-tickets-with-ticket-scanner'); ?></h3>
727	<p><?php esc_html_e('You can find more details about the', 'event-tickets-with-ticket-scanner'); ?> <a target="_blank" href="https://vollstart.com/event-tickets-with-ticket-scanner/"><?php esc_html_e('premium version here', 'event-tickets-with-ticket-scanner'); ?></a>.</p>
728	<!--
729	<h3>Shortcode parameter In- & Output</h3>
730	<a href="https://vollstart.com/event-tickets-with-ticket-scanner/docs/" target="_blank">Click here for more help about the options</a>
731	<p>You can use your own HTML input, output and trigger component. If you add the parameters (all 3 mandatory to use this feature), then the default input area will not be rendered.</p>
732	<ul>
733	<li><b>inputid</b><br>inputid="html-element-id". The value of this component will be taken. It need to be an HTML input element. We will access the value-parameter of it.</li>
734	<li><b>triggerid</b><br>triggerid="html-element-id". The onclick event of this component will be replaced by our function to call the server validation with the code.</li>
735	<li><b>outputid</b><br>outputid="html-element-id". The content of this component will be replaced by the server result after the check . We will use the innerHTML property of it, so use a DIV, SPAN, TD or similar for best results.</li>
736	</ul>
737	<h3>Shortcode parameter Javascript</h3>
738	<p>You can add your Javascript function name. Both parameters are optional and not required. If functions will be called before the code is sent to the server or displaying the result.</p>
739	<ul>
740	<li><b>jspre</b><br>jspre="function-name". The function will be called. The input parameter will be the code. If your function returns a value, than this returned value will be used otherwise the entered code will be used.</li>
741	<li><b>jsafter</b><br>jsafter="function-name". The function will be called. The input parameter will be the result JSON object from the server.</li>
742	</ul>
743	-->
744	<h3><?php esc_html_e('Shortcode to display the event calendar form within a page', 'event-tickets-with-ticket-scanner'); ?></h3>
745	<b>[<?php echo esc_html($this->_shortcode_eventviews); ?>]</b>
746	<p><?php esc_html_e('The event calendar form will be displayed. You can add the following parameters to change the output:', 'event-tickets-with-ticket-scanner'); ?></p>
747	<ul>
748	<!--<li>view<br>Values: calendar, list or calendar\|list<br>Default: list</li>-->
749	<li>months_to_show<br>Values can be a number higher than 0. Default: 3</li>
750	</ul>
751	<p>CSS file: <a href="<?php echo plugins_url( "",__FILE__ ); ?>/css/calendar.css" target="_blank">calendar.css</a></p>
752	<h3><?php esc_html_e('Shortcode to display the assigned tickets and codes of an user within a page', 'event-tickets-with-ticket-scanner'); ?></h3>
753	<b>[<?php echo esc_html($this->_shortcode_mycode); ?>]</b>
754	<p>
755	The list will be human readable in a table - default.<br>
756	You can add two parameter to change the output. <br>
757	format: only json for now possible.
758	display: one or more values. Values are seperated with a comma. Possible values: codes,validation,user,used,confirmedCount,woocommerce,wc_rp,wc_ticket<br>
759	e.g. [<?php echo esc_html($this->_shortcode_mycode); ?> format="json" display="code,wc_ticket"]<br>
760	The return value is a JSON string. So might want to add this shortcode within a Javascript HTML block to access the variable.
761	</p>
762	<h3><?php esc_html_e('Shortcode to display the ticket scanner within a page', 'event-tickets-with-ticket-scanner'); ?></h3>
763	<?php esc_html_e('Useful if you cannot open the ticket scanner due to security issues.', 'event-tickets-with-ticket-scanner'); ?><br>
764	<b>[<?php echo esc_html($this->_shortcode_ticket_scanner); ?>]</b>
765	<h3><?php esc_html_e('PHP Filters', 'event-tickets-with-ticket-scanner'); ?></h3>
766	<p><?php esc_html_e('You can use PHP code to register your filter functions for the validation check.', 'event-tickets-with-ticket-scanner'); ?>
767	<a href="https://vollstart.com/event-tickets-with-ticket-scanner/docs/#filters" target="_blank"><?php esc_html_e('Click here for more help about the functions', 'event-tickets-with-ticket-scanner'); ?></a>
768	</p>
769	<ul>
770	<li>add_filter('<?php echo $this->_add_filter_prefix.'beforeCheckCodePre'; ?>', 'myfunc', 20, 1)</li>
771	<li>add_filter('<?php echo $this->_add_filter_prefix.'beforeCheckCode'; ?>', 'myfunc', 20, 1)</li>
772	<li>add_filter('<?php echo $this->_add_filter_prefix.'afterCheckCodePre'; ?>', 'myfunc', 20, 1)</li>
773	<li>add_filter('<?php echo $this->_add_filter_prefix.'afterCheckCode'; ?>', 'myfunc', 20, 1)</li>
774	</ul>
775	<p>More BETA filters and actions hooks can be found <a href="https://vollstart.com/event-tickets-with-ticket-scanner/docs/ticket-plugin-api/" target="_blank">here (NOT STABLE, be aware that they might be changed in the future)</a>.
776	<p style="text-align:center;"><a target="_blank" href="https://vollstart.com">VOLLSTART</a> - More plugins: <a target="_blank" href="https://wordpress.org/plugins/serial-codes-generator-and-validator/">Serial Code Validator</a></p>
777	</div>
778	</div>
779	<?php
780	do_action( $this->_do_action_prefix.'options_page' );
781	}
782
783	public function isUserAllowedToAccessAdminArea() {
784	if ($this->isAllowedAccess != null) return $this->isAllowedAccess;
785	if ($this->getOptions()->isOptionCheckboxActive('allowOnlySepcificRoleAccessToAdmin')) {
786	// check welche rollen
787	$user = wp_get_current_user();
788	$user_roles = (array) $user->roles;
789	if (in_array("administrator", $user_roles)) {
790	$this->isAllowedAccess = true;
791	} else {
792	$adminAreaAllowedRoles = $this->getOptions()->getOptionValue('adminAreaAllowedRoles');
793	if (!is_array($adminAreaAllowedRoles)) {
794	if (empty($adminAreaAllowedRoles)) {
795	$adminAreaAllowedRoles = [];
796	} else {
797	$adminAreaAllowedRoles = [$adminAreaAllowedRoles];
798	}
799	}
800	foreach($adminAreaAllowedRoles as $role_name) {
801	if (in_array($role_name, $user_roles)) {
802	$this->isAllowedAccess = true;
803	break;
804	};
805	}
806	}
807	} else {
808	// Standard: Only administrators have access
809	$this->isAllowedAccess = current_user_can('manage_options');
810	}
811	$this->isAllowedAccess = apply_filters( $this->_add_filter_prefix.'main_isUserAllowedToAccessAdminArea', $this->isAllowedAccess );
812	return $this->isAllowedAccess;
813	}
814
815	public function executeAdminSettings_a() {
816	if (!SASO_EVENTTICKETS::issetRPara('a_sngmbh')) return wp_send_json_success("a_sngmbh not provided");
817	return $this->executeAdminSettings(SASO_EVENTTICKETS::getRequestPara('a_sngmbh')); // to prevent WP adds parameters
818	}
819
820	public function executeAdminSettings($a=0, $data=null) {
821	if (!$this->isUserAllowedToAccessAdminArea()) {
822	return wp_send_json_error("Access denied", 403);
823	}
824	if ($a === 0 && !SASO_EVENTTICKETS::issetRPara('a_sngmbh')) return wp_send_json_success("a not provided");
825
826	if ($data == null) {
827	$data = SASO_EVENTTICKETS::issetRPara('data') ? SASO_EVENTTICKETS::getRequestPara('data') : [];
828	}
829	if ($a === 0 \|\| empty($a) \|\| trim($a) == "") {
830	$a = SASO_EVENTTICKETS::getRequestPara('a_sngmbh');
831	}
832	do_action( $this->_do_action_prefix.'executeAdminSettings', $a, $data );
833	return $this->getAdmin()->executeJSON($a, $data, false, false); // with nonce check
834	}
835
836	public function executeSeatingAdmin_a() {
837	return $this->executeSeatingAdmin(SASO_EVENTTICKETS::getRequestPara('a'));
838	}
839
840	public function executeSeatingAdmin($a = '', $data = null) {
841	if (!$this->isUserAllowedToAccessAdminArea()) {
842	return wp_send_json_error('Access denied', 403);
843	}
844	if (empty($a) && !SASO_EVENTTICKETS::issetRPara('a')) {
845	return wp_send_json_error('a not provided');
846	}
847	if ($data === null) {
848	$data = SASO_EVENTTICKETS::getRequest();
849	}
850	if (empty($a)) {
851	$a = SASO_EVENTTICKETS::getRequestPara('a');
852	}
853	return $this->getSeating()->getAdminHandler()->executeSeatingJSON($a, $data);
854	}
855
856	public function executeFrontend_a() {
857	return $this->executeFrontend(); // to prevent WP adds parameters
858	}
859
860	public function executeWCBackend() {
861	if (!$this->isUserAllowedToAccessAdminArea()) {
862	return wp_send_json_error("Access denied", 403);
863	}
864	if (!SASO_EVENTTICKETS::issetRPara('a_sngmbh')) return wp_send_json_success("a_sngmbh not provided");
865	$data = SASO_EVENTTICKETS::issetRPara('data') ? SASO_EVENTTICKETS::getRequestPara('data') : [];
866	return $this->getWC()->executeJSON(SASO_EVENTTICKETS::getRequestPara('a_sngmbh'), $data);
867	}
868
869	public function executeFrontend($a=0, $data=null) {
870	$sasoEventtickets_Frontend = $this->getFrontend();
871	if ($a === 0 && !SASO_EVENTTICKETS::issetRPara('a_sngmbh')) return wp_send_json_success("a not provided");
872
873	if ($data == null) {
874	$data = SASO_EVENTTICKETS::issetRPara('data') ? SASO_EVENTTICKETS::getRequestPara('data') : [];
875	}
876	if ($a === 0 \|\| empty($a) \|\| trim($a) == "") {
877	$a = SASO_EVENTTICKETS::getRequestPara('a_sngmbh');
878	}
879	do_action( $this->_do_action_prefix.'executeFrontend', $a, $data );
880	return $sasoEventtickets_Frontend->executeJSON($a, $data);
881	}
882
883	public function replacingShortcode($attr=[], $content = null, $tag = '') {
884	add_filter( $this->_add_filter_prefix.'replaceShortcode', [$this, 'replaceShortcode'], 10, 3 );
885	$ret = apply_filters( $this->_add_filter_prefix.'replaceShortcode', $attr, $content, $tag );
886	return $ret;
887	}
888
889	public function setTicketScannerJS() {
890	wp_enqueue_style("wp-jquery-ui-dialog");
891
892	$js_url = "jquery.qrcode.min.js?_v=".$this->getPluginVersion();
893	wp_enqueue_script(
894	'ajax_script2',
895	plugins_url( "3rd/".$js_url,__FILE__ ),
896	array('jquery', 'jquery-ui-dialog')
897	);
898
899	$js_url = plugin_dir_url(__FILE__)."3rd/html5-qrcode.min.js?_v=".$this->getPluginVersion();
900	wp_register_script('html5-qrcode', $js_url, array('jquery', 'jquery-ui-dialog'));
901	wp_enqueue_script('html5-qrcode');
902
903	// https://github.com/nimiq/qr-scanner - NEW scanner lib
904	$js_url = plugin_dir_url(__FILE__)."3rd/qr-scanner-1.4.2/qr-scanner.umd.min.js?_v=".$this->getPluginVersion();
905	wp_register_script('qr-scanner', $js_url, array('jquery', 'jquery-ui-dialog'));
906	wp_enqueue_script('qr-scanner');
907
908	$js_url = "ticket_scanner.js?_v=".$this->getPluginVersion();
909	if (defined('WP_DEBUG')) $js_url .= '&t='.time();
910	$js_url = plugins_url( $js_url,__FILE__ );
911	wp_register_script('ajax_script_ticket_scanner', $js_url, array('jquery', 'jquery-ui-dialog', 'wp-i18n'));
912	wp_enqueue_script('ajax_script_ticket_scanner');
913	wp_set_script_translations('ajax_script_ticket_scanner', 'event-tickets-with-ticket-scanner', __DIR__.'/languages');
914
915	$ticketScannerDontRememberCamChoice = $this->getOptions()->isOptionCheckboxActive("ticketScannerDontRememberCamChoice") ? true : false;
916
917	$vars = [
918	'root' => esc_url_raw( rest_url() ),
919	'_plugin_home_url' =>plugins_url( "",__FILE__ ),
920	'_action' => $this->_prefix.'_executeAdminSettings',
921	'_isPremium'=>$this->isPremium(),
922	'_isUserLoggedin'=>is_user_logged_in(),
923	'_userId'=>get_current_user_id(),
924	'_restPrefixUrl'=>SASO_EVENTTICKETS::getRESTPrefixURL(),
925	'_siteUrl'=>get_site_url(),
926	'_params'=>["auth"=>$this->getAuthtokenHandler()::$authtoken_param],
927	//'url' => admin_url( 'admin-ajax.php' ), // not used for now in ticketscanner.js
928	'url' => rest_get_server(), // not used for now in ticketscanner.js
929	'nonce' => wp_create_nonce( 'wp_rest' ),
930	//'nonce' => wp_create_nonce( $this->_js_nonce ),
931	'ajaxActionPrefix' => $this->_prefix,
932	'wcTicketCompatibilityModeRestURL' => $this->getOptions()->getOptionValue('wcTicketCompatibilityModeRestURL', ''),
933	'IS_PRETTY_PERMALINK_ACTIVATED' => get_option('permalink_structure') ? true :false,
934	'ticketScannerDontRememberCamChoice' => $ticketScannerDontRememberCamChoice,
935	'ticketScannerStartCamWithoutButtonClicked' => $this->getOptions()->isOptionCheckboxActive('ticketScannerStartCamWithoutButtonClicked'),
936	'ticketScannerDontShowOptionControls' => $this->getOptions()->isOptionCheckboxActive('ticketScannerDontShowOptionControls'),
937	'ticketScannerScanAndRedeemImmediately' => $this->getOptions()->isOptionCheckboxActive('ticketScannerScanAndRedeemImmediately'),
938	'ticketScannerHideTicketInformation' => $this->getOptions()->isOptionCheckboxActive('ticketScannerHideTicketInformation'),
939	'ticketScannerHideTicketInformationShowShortDesc' => $this->getOptions()->isOptionCheckboxActive('ticketScannerHideTicketInformationShowShortDesc'),
940	'ticketScannerDontShowBtnPDF' => $this->getOptions()->isOptionCheckboxActive('ticketScannerDontShowBtnPDF'),
941	'ticketScannerDontShowBtnBadge' => $this->getOptions()->isOptionCheckboxActive('ticketScannerDontShowBtnBadge'),
942	'ticketScannerDisplayTimes' => $this->getOptions()->isOptionCheckboxActive('ticketScannerDisplayTimes')
943	];
944	$vars = apply_filters( $this->_add_filter_prefix.'main_setTicketScannerJS', $vars );
945	wp_localize_script(
946	'ajax_script_ticket_scanner',
947	'Ajax_'.$this->_prefix, // name der injected variable
948	$vars
949	);
950
951	do_action( $this->_do_action_prefix.'main_setTicketScannerJS', $js_url );
952	}
953
954	public function replacingShortcodeTicketScanner($attr=[], $content = null, $tag = '') {
955	$this->setTicketScannerJS();
956	return '
957	<center>
958	<div style="width:90%;max-width:1024px;">'.$this->getTicketHandler()->getTicketScannerHTMLBoilerplate().'
959	</div>
960	</center>
961	';
962	}
963
964	public function getCodesTextAsShortList($codes) {
965	$ret = "";
966	if (count($codes) > 0) {
967	$ret = '<table>';
968	$wcTicketUserProfileDisplayTicketDetailURL = $this->getOptions()->isOptionCheckboxActive("wcTicketUserProfileDisplayTicketDetailURL");
969	$wcTicketUserProfileDisplayRedeemAmount = $this->getOptions()->isOptionCheckboxActive("wcTicketUserProfileDisplayRedeemAmount");
970
971	$label_expired = $this->getOptions()->getOptionValue('wcTicketTransTicketExpired', 'EXPIRED');
972	$label_stolen = $this->getOptions()->getOptionValue('wcTicketTransTicketIsStolen', 'REPORTED AS STOLEN');
973	$label_notvalid = $this->getOptions()->getOptionValue('wcTicketTransTicketNotValid', 'DISABLED');
974
975	$myCodes = [];
976	foreach($codes as $idx => $codeObj) {
977	$metaObj = $this->getCore()->encodeMetaValuesAndFillObject($codeObj['meta'], $codeObj);
978
979	$_c = '<tr><td style="text-align:right;">'.($idx + 1).'.</td><td>'.$codeObj['code_display'].'</td><td>';
980	if ($codeObj['aktiv'] == 1) {
981	if ($this->getCore()->checkCodeExpired($codeObj)) {
982	$_c .= $label_expired;
983	}
984	} else if ($codeObj['aktiv'] == 0) {
985	$_c .= $label_notvalid;
986	} else if ($codeObj['aktiv'] == 2) {
987	$_c .= $label_stolen;
988	}
989	$_c .= '</td>';
990
991	if ($wcTicketUserProfileDisplayTicketDetailURL) {
992	$_c .= "<td>";
993	$url = $this->getCore()->getTicketURL($codeObj, $metaObj);
994	if (!empty($url)) {
995	$_c .= '<a href="'.$url.'" target="_blank">Ticket Details</a>';
996	}
997	$_c .= "</td>";
998	}
999	if ($wcTicketUserProfileDisplayRedeemAmount && function_exists("wc_get_product")) {
1000	$_c .= "<td>";
1001	$text_redeem_amount = $this->getTicketHandler()->getRedeemAmountText($codeObj, $metaObj, false);
1002	if (!empty($text_redeem_amount)) {
1003	$_c .= $text_redeem_amount;
1004	}
1005	$_c .= "<td>";
1006	}
1007	$_c .= "</tr>";
1008	$myCodes[] = $_c;
1009	}
1010	$ret .= implode("", $myCodes);
1011	$ret .= "</table>";
1012	}
1013	$ret = apply_filters( $this->_add_filter_prefix.'main_getCodesTextAsShortList', $ret, $codes );
1014	return $ret;
1015	}
1016
1017	public function getMyCodeText($user_id, $attr=[], $content = null, $tag = '') {
1018	$ret = '';
1019	// check ob eingeloggt
1020	$pre_text = $this->getOptions()->getOptionValue('userDisplayCodePrefix', '');
1021	if (!empty($pre_text)) $pre_text .= " ";
1022
1023	if ($user_id > 0) {
1024	// lade codes mit user_id
1025	$codes = $this->getCore()->getCodesByRegUserId($user_id);
1026	$ret .= "<b>".$pre_text."</b><br>";
1027	$ret .= $this->getCodesTextAsShortList($codes);
1028
1029	// Download All as PDF button
1030	$show_download_btn = isset($attr['download_all_pdf']) &&
1031	in_array(strtolower($attr['download_all_pdf']), ['true', '1', 'yes'], true);
1032
1033	if ($show_download_btn && count($codes) > 0) {
1034	$max_tickets = isset($attr['download_all_pdf_max']) ? intval($attr['download_all_pdf_max']) : 100;
1035	$btn_label = isset($attr['download_all_pdf_label']) ?
1036	sanitize_text_field($attr['download_all_pdf_label']) :
1037	__('Download All Tickets as PDF', 'event-tickets-with-ticket-scanner');
1038
1039	$ticket_count = count($codes);
1040	if ($ticket_count > $max_tickets) {
1041	$ret .= '<p><em>' . sprintf(
1042	/* translators: %d: maximum number of tickets */
1043	esc_html__('Too many tickets (%1$d). Maximum %2$d tickets can be downloaded at once.', 'event-tickets-with-ticket-scanner'),
1044	$ticket_count,
1045	$max_tickets
1046	) . '</em></p>';
1047	} else {
1048	// Generate secure download URL
1049	$nonce = wp_create_nonce('download_my_codes_pdf_' . $user_id);
1050	$download_url = admin_url('admin-ajax.php') . '?' . http_build_query([
1051	'action' => $this->_prefix . '_downloadMyCodesAsPDF',
1052	'nonce' => $nonce
1053	]);
1054	$ret .= '<p style="margin-top:10px;"><a href="' . esc_url($download_url) . '" class="button" target="_blank">' .
1055	esc_html($btn_label) . ' (' . $ticket_count . ')</a></p>';
1056	}
1057	}
1058	}
1059	if (empty($ret) && $this->getOptions()->isOptionCheckboxActive('userDisplayCodePrefixAlways')) {
1060	$ret .= $pre_text;
1061	}
1062	$ret = apply_filters( $this->_add_filter_prefix.'main_getMyCodeText', $ret, $user_id, $attr, $content, $tag);
1063	return $ret;
1064	}
1065
1066	/**
1067	* AJAX handler: Download all user's tickets as one PDF
1068	* Used by shortcode [sasoEventTicketsValidator_code download_all_pdf="true"]
1069	*/
1070	public function downloadMyCodesAsPDF(): void {
1071	$user_id = get_current_user_id();
1072
1073	// Must be logged in
1074	if ($user_id <= 0) {
1075	wp_die(esc_html__('You must be logged in to download tickets.', 'event-tickets-with-ticket-scanner'), 403);
1076	}
1077
1078	// Verify nonce
1079	$nonce = isset($_GET['nonce']) ? sanitize_text_field($_GET['nonce']) : '';
1080	if (!wp_verify_nonce($nonce, 'download_my_codes_pdf_' . $user_id)) {
1081	wp_die(esc_html__('Security check failed. Please refresh the page and try again.', 'event-tickets-with-ticket-scanner'), 403);
1082	}
1083
1084	// Get user's codes
1085	$codes = $this->getCore()->getCodesByRegUserId($user_id);
1086
1087	if (empty($codes)) {
1088	wp_die(esc_html__('No tickets found.', 'event-tickets-with-ticket-scanner'), 404);
1089	}
1090
1091	// Limit to 100 tickets
1092	$max_tickets = 100;
1093	if (count($codes) > $max_tickets) {
1094	wp_die(
1095	sprintf(
1096	/* translators: %d: maximum number of tickets */
1097	esc_html__('Too many tickets. Maximum %d tickets can be downloaded at once.', 'event-tickets-with-ticket-scanner'),
1098	$max_tickets
1099	),
1100	400
1101	);
1102	}
1103
1104	// Extract code strings
1105	$code_strings = array_map(function($codeObj) {
1106	return $codeObj['code'];
1107	}, $codes);
1108
1109	// Generate merged PDF
1110	$filename = 'my_tickets_' . wp_date('Ymd_Hi') . '.pdf';
1111
1112	try {
1113	$this->getTicketHandler()->generateOnePDFForCodes($code_strings, $filename, 'I');
1114	} catch (Exception $e) {
1115	$this->getAdmin()->logErrorToDB($e, null, 'downloadMyCodesAsPDF');
1116	wp_die(esc_html__('Error generating PDF. Please try again later.', 'event-tickets-with-ticket-scanner'), 500);
1117	}
1118
1119	exit;
1120	}
1121
1122	public function getMyCodeFormatted($user_id, $attr=[], $content = null, $tag = '') {
1123	$format = "json";
1124	if (isset($attr["format"])) {
1125	$format = strtolower(trim(sanitize_key($attr["format"])));
1126	}
1127	$display = ["codes"];
1128	if (isset($attr["display"])) {
1129
1130	$_d = trim(sanitize_text_field($attr["display"]));
1131	$_da = explode(",", $_d);
1132	if (count($_da) > 0) {
1133	$display = [];
1134	}
1135	foreach ($_da as $item) {
1136	$item = trim($item);
1137	$display[] = $item;
1138	}
1139	}
1140
1141	$output = [];
1142	//codes,validation,user,used,confirmedCount,woocommerce,wc_rp,wc_ticket
1143	$codes = $this->getCore()->getCodesByRegUserId($user_id);
1144	$metas = [];
1145	foreach($codes as $codeObj) {
1146	$metas[$codeObj["code"]] = $this->getCore()->encodeMetaValuesAndFillObject($codeObj['meta'], $codeObj);
1147	}
1148	foreach ($display as $item) {
1149	$output[$item] = [];
1150	if ($item == "codes") {
1151	foreach($codes as $codeObj) {
1152	if (isset($codeObj["meta"])) {
1153	unset($codeObj["meta"]);
1154	}
1155	$output[$item][] = $codeObj;
1156	}
1157	} elseif($item == "confirmedCount") {
1158	foreach($metas as $key => $meta) {
1159	$output[$item][] = array_merge(["value"=>$meta[$item]], ["code"=>$key]);
1160	}
1161	} else {
1162	foreach($metas as $key => $m) {
1163	if (is_array($m) && isset($m[$item])) {
1164	$meta = $m[$item];
1165	if (isset($meta["stats_redeemed"])) {
1166	unset($meta["stats_redeemed"]);
1167	}
1168	if (isset($meta["set_by_admin"])) {
1169	unset($meta["set_by_admin"]);
1170	}
1171	if (isset($meta["redeemed_by_admin"])) {
1172	unset($meta["redeemed_by_admin"]);
1173	}
1174	$output[$item][] = array_merge($meta, ["code"=>$key]);
1175	}
1176	}
1177	}
1178	}
1179
1180	switch($format) {
1181	case "json":
1182	default:
1183	$ret = $this->getCore()->json_encode_with_error_handling($output);
1184	}
1185	$ret = apply_filters( $this->_add_filter_prefix.'main_getMyCodeFormatted', $ret, $user_id, $attr, $content, $tag, $output);
1186	return $ret;
1187	}
1188
1189	public function replacingShortcodeMyCode($attr=[], $content = null, $tag = '') {
1190	$user_id = get_current_user_id();
1191
1192	if (count($attr) > 0 && isset($attr["format"])) {
1193	return $this->getMyCodeFormatted($user_id, $attr, $content, $tag);
1194	} else {
1195	return $this->getMyCodeText($user_id, $attr, $content, $tag);
1196	}
1197	}
1198
1199	public function replacingShortcodeFeatureList($attr=[], $content = null, $tag = '') {
1200	//$features = $this->getAdmin()->getOptions();
1201	//$options = $features["options"];
1202	$options = $this->getOptions()->getOptions();
1203	$features = [];
1204	$act_heading = "";
1205	foreach ($options as $option) {
1206	if ($option["key"] == "serial") continue;
1207	if ($option["type"] == "heading") {
1208	$act_heading = $option["key"];
1209	$features[$act_heading] = ["heading"=>$option, "options"=>[]];
1210	} else {
1211	if ($act_heading != "") {
1212	$features[$act_heading]["options"][] = $option;
1213	}
1214	}
1215	}
1216
1217	$ret = "";
1218	uasort($features, function($a, $b) {
1219	return strnatcasecmp($a["heading"]["label"], $b["heading"]["label"]);
1220	});
1221	foreach ($features as $key => $feature) {
1222	$ret .= '<h3>'.$feature["heading"]["label"].'</h3>';
1223	$video = $feature["heading"]["_doc_video"] != "" ? ' <a href="'.$feature["heading"]["_doc_video"].'" target="_blank"><span class="dashicons dashicons-video-alt3"></span> Introduction video</a>' : "";
1224	$ret .= '<p>'.trim($feature["heading"]["desc"].$video).'</p>';
1225	if (count($feature["options"]) > 0) {
1226	$ret .= '<ul>';
1227	foreach ($feature["options"] as $option) {
1228	$label = $option["label"];
1229	$desc = $option["desc"];
1230	$desc .= $option["_doc_video"] != "" ? ' <a href="'.$option["_doc_video"].'" target="_blank"><span class="dashicons dashicons-video-alt3"></span> Introduction video</a>' : "";
1231	$desc = trim($desc);
1232	if ($desc != "") {
1233	$desc = '<p>'.$desc.'</p>';
1234	}
1235	$label = '<span class="dashicons dashicons-yes"></span> '.$label;
1236	$ret .= '<li>'.$label.$desc.'</li>';
1237	}
1238	$ret .= '</ul>';
1239	}
1240	$ret .= '<hr>';
1241	}
1242
1243	return $ret;
1244	}
1245
1246	public function replacingShortcodeEventViews($attr=[], $content = null, $tag = '') {
1247	// iterate over all woocommerce products and check if they are an event
1248	$view = "calendar\|list";
1249	if (isset($attr["view"])) {
1250	$view = strtolower(trim(sanitize_key($attr["view"])));
1251	}
1252	$months_to_show = 3;
1253	if (isset($attr["months_to_show"])) {
1254	$m = intval($attr["months_to_show"]);
1255	if ($m > 0) $months_to_show = $m;
1256	}
1257
1258	$month_start = strtotime(wp_date("Y-m-1 00:00:00"));
1259	//$month_end = strtotime(wp_date("Y-m-t 23:59:59"));
1260	$month_end = strtotime(wp_date("Y-m-1 23:59:59", strtotime("+".$months_to_show." month", $month_start)));
1261
1262	$products_args = array(
1263	'post_type' => 'product',
1264	'post_status' => 'publish',
1265	'posts_per_page' => -1, // -1 zeigt alle Produkte an
1266	'meta_query' => array(
1267	[
1268	'key' => 'saso_eventtickets_is_ticket',
1269	'value' => 'yes',
1270	'compare' => '='
1271	]
1272	)
1273	);
1274	$posts = get_posts($products_args); // get only ticket products
1275
1276	$list_infos = [
1277	'months_to_show'=>$months_to_show,
1278	'month_start'=>$month_start,
1279	'month_end'=>$month_end,
1280	'view'=>$view
1281	];
1282	$products_to_show = [];
1283	// Ergebnisse überprüfen
1284	foreach ($posts as $post) {
1285	$product_ids = [];
1286	$product = wc_get_product( $post->ID );
1287
1288	// check if event is variant product
1289	$is_variable = $product->get_type() == "variable";
1290	if ($is_variable) {
1291	// check if event dates are the same for all variants
1292	$date_is_for_all_variants = get_post_meta( $product_id, 'saso_eventtickets_is_date_for_all_variants', true ) == "yes" ? true : false;
1293	if ($date_is_for_all_variants == false) {
1294	// if not add also the variants
1295	$childs = $product->get_children();
1296	foreach ($childs as $child_id) {
1297	if (get_post_meta($child_id, '_saso_eventtickets_is_not_ticket', true) == "yes") {
1298	continue;
1299	}
1300	$product_ids[] = $child_id;
1301	}
1302	}
1303	} else {
1304	$product_ids[] = $product->get_id();
1305	}
1306
1307	foreach ($product_ids as $product_id) {
1308	$product = wc_get_product( $product_id );
1309	$dates = $this->getTicketHandler()->calcDateStringAllowedRedeemFrom($product_id);
1310	//if ($dates['ticket_end_date_timestamp'] > $month_start && $dates['ticket_start_date_timestamp'] < $month_end) {
1311	if ($dates['ticket_end_date_timestamp'] >= $month_start \|\| ($dates['ticket_start_date_timestamp'] >= $month_start && $dates['ticket_start_date_timestamp'] <= $month_end)) {
1312	// set product to hidden
1313	$product_data = array(
1314	'ID' => $product_id,
1315	'dates' => $dates,
1316	'event'=> [
1317	'location' => trim(get_post_meta( $product_id, 'saso_eventtickets_event_location', true )),
1318	'location_label' => wp_kses_post(trim($this->getAdmin()->getOptionValue("wcTicketTransLocation")))
1319	],
1320	'product' => [
1321	'title' => $product->get_name(),
1322	'url' => get_permalink($product_id),
1323	'price' =>$product->get_price(),
1324	'price_html' => $product->get_price_html(),
1325	'type' => $product->get_type(),
1326	]
1327	);
1328	$products_to_show[] = $product_data;
1329	}
1330	}
1331	}
1332
1333	$divId = "sasoEventTicketsValidator_eventsview";
1334
1335	// add js for the events
1336	wp_enqueue_style("wp-jquery-ui-dialog");
1337
1338	$js_url = "ticket_events.js?_v=".$this->getPluginVersion();
1339	if (defined('WP_DEBUG')) $js_url .= '&t='.time();
1340	$js_url = plugins_url( $js_url,__FILE__ );
1341	wp_register_script('ajax_script_ticket_events', $js_url, array('jquery', 'jquery-ui-dialog', 'wp-i18n'));
1342	wp_enqueue_script('ajax_script_ticket_events');
1343	wp_set_script_translations('ajax_script_ticket_events', 'event-tickets-with-ticket-scanner', __DIR__.'/languages');
1344	wp_enqueue_style("ticket_events_css", plugins_url( "",__FILE__ ).'/css/calendar.css', [], true);
1345
1346	// add all events as an array for max 3 months??? or config parameter
1347	$vars = [
1348	'root' => esc_url_raw( rest_url() ),
1349	'_plugin_home_url' =>plugins_url( "",__FILE__ ),
1350	'_action' => $this->_prefix.'_executeFrontendEvents',
1351	'_isPremium'=>$this->isPremium(),
1352	'_isUserLoggedin'=>is_user_logged_in(),
1353	'_userId'=>get_current_user_id(),
1354	'_premJS'=>$this->isPremium() && method_exists($this->getPremiumFunctions(), "getJSFrontEventFile") ? $this->getPremiumFunctions()->getJSFrontEventFile() : '',
1355	'_siteUrl'=>get_site_url(),
1356	'events' => $products_to_show,
1357	'list_infos' => $list_infos,
1358	'format_date' => $this->getOptions()->getOptionDateFormat(),
1359	'format_time' => $this->getOptions()->getOptionTimeFormat(),
1360	'format_datetime' => $this->getOptions()->getOptionDateTimeFormat(),
1361	'url' => admin_url( 'admin-ajax.php' ),
1362	'nonce' => wp_create_nonce( $this->_js_nonce ),
1363	'ajaxActionPrefix' => $this->_prefix,
1364	'divId' => $divId
1365	];
1366	$vars = apply_filters( $this->_add_filter_prefix.'main_setTicketEventJS', $vars );
1367	wp_localize_script(
1368	'ajax_script_ticket_events',
1369	'Ajax_ticket_events_'.$this->_prefix, // name der injected variable
1370	$vars
1371	);
1372
1373	do_action( $this->_do_action_prefix.'main_setTicketEventJS', $js_url );
1374
1375	$ret = '';
1376	if (!isset($attr['divid']) \|\| trim($attr['divid']) == "") {
1377	$ret .= '<div id="'.$divId.'">'.__('...loading...', 'event-tickets-with-ticket-scanner').'</div>';
1378	}
1379
1380	$ret = apply_filters( $this->_add_filter_prefix.'main_replacingShortcodeEventViews', $ret );
1381	do_action( $this->_do_action_prefix.'main_replacingShortcodeEventViews', $vars, $ret );
1382
1383	return $ret;
1384	}
1385
1386	public function replaceShortcode($attr=[], $content = null, $tag = '') {
1387	// einbinden das js starter skript
1388	$js_url = $this->_js_file."?_v=".$this->_js_version;
1389	if (defined( 'WP_DEBUG')) $js_url .= '&debug=1';
1390	$userDivId = !isset($attr['divid']) \|\| trim($attr['divid']) == "" ? '' : trim($attr['divid']);
1391
1392	$attr = array_change_key_case( (array) $attr, CASE_LOWER );
1393
1394	wp_enqueue_script(
1395	'ajax_script_validator',
1396	plugins_url( $js_url,__FILE__ ),
1397	array('jquery', 'wp-i18n')
1398	);
1399	wp_set_script_translations('ajax_script_validator', 'event-tickets-with-ticket-scanner', __DIR__.'/languages');
1400
1401	$vars = array(
1402	'shortcode_attr'=>json_encode($attr),
1403	'_plugin_home_url' =>plugins_url( "",__FILE__ ),
1404	'_action' => $this->_prefix.'_executeFrontend',
1405	'_isPremium'=>$this->isPremium(),
1406	'_isUserLoggedin'=>is_user_logged_in(),
1407	'_premJS'=>$this->isPremium() && method_exists($this->getPremiumFunctions(), "getJSFrontFile") ? $this->getPremiumFunctions()->getJSFrontFile() : '',
1408	'url' => admin_url( 'admin-ajax.php' ),
1409	'nonce' => wp_create_nonce( $this->_js_nonce ),
1410	'ajaxActionPrefix' => $this->_prefix,
1411	'divPrefix' => $userDivId == "" ? $this->_prefix : $userDivId,
1412	'divId' => $this->_divId,
1413	'jsFiles' => plugins_url( 'validator.js?_v='.$this->_js_version, __FILE__ )
1414	);
1415	$vars['_messages'] = [
1416	'msgCheck0'=>$this->getOptions()->getOptionValue('textValidationMessage0'),
1417	'msgCheck1'=>$this->getOptions()->getOptionValue('textValidationMessage1'),
1418	'msgCheck2'=>$this->getOptions()->getOptionValue('textValidationMessage2'),
1419	'msgCheck3'=>$this->getOptions()->getOptionValue('textValidationMessage3'),
1420	'msgCheck4'=>$this->getOptions()->getOptionValue('textValidationMessage4'),
1421	'msgCheck5'=>$this->getOptions()->getOptionValue('textValidationMessage5'),
1422	'msgCheck6'=>$this->getOptions()->getOptionValue('textValidationMessage6')
1423	];
1424	$vars = apply_filters( $this->_add_filter_prefix.'main_replaceShortcode', $vars );
1425
1426	if ($this->isPremium() && method_exists($this->getPremiumFunctions(), "addJSFrontFile")) $this->getPremiumFunctions()->addJSFrontFile();
1427
1428	wp_localize_script(
1429	'ajax_script_validator',
1430	'Ajax_'.$this->_prefix, // name of the injected variable
1431	$vars
1432	);
1433	$ret = '';
1434	if (!isset($attr['divid']) \|\| trim($attr['divid']) == "") {
1435	$ret .= '<div id="'.$this->_divId.'">'.__('...loading...', 'event-tickets-with-ticket-scanner').'</div>';
1436	}
1437
1438	$ret = apply_filters( $this->_add_filter_prefix.'main_replaceShortcode_2', $ret );
1439	do_action( $this->_do_action_prefix.'main_replaceShortcode', $vars, $ret );
1440
1441	return $ret;
1442	}
1443
1444	/**
1445	* Show admin notice when premium subscription is about to expire or has expired
1446	*
1447	* - Warning: 14 days before expiration
1448	* - Error: After expiration (during grace period or after)
1449	*
1450	* @return void
1451	*/
1452	public function showSubscriptionWarning(): void {
1453	// Only show for premium users
1454	if (!$this->isPremium()) {
1455	return;
1456	}
1457
1458	// Only show in admin
1459	if (!is_admin()) {
1460	return;
1461	}
1462
1463	// Only show to users who can manage options
1464	if (!current_user_can('manage_options')) {
1465	return;
1466	}
1467
1468	$info = $this->getTicketHandler()->get_expiration();
1469
1470	// No expiration date or lifetime license - no warning needed
1471	if (empty($info['timestamp']) \|\| $info['timestamp'] <= 0 \|\| $info['timestamp'] == -1) {
1472	return;
1473	}
1474
1475	// Lifetime subscription type - no warning needed
1476	if (isset($info['subscription_type']) && $info['subscription_type'] === 'lifetime') {
1477	return;
1478	}
1479
1480	$days_left = ($info['timestamp'] - time()) / 86400;
1481	$renewal_url = 'https://vollstart.com/product/event-tickets-with-ticket-scanner/';
1482
1483	// Warning 14 days before expiration
1484	if ($days_left <= 14 && $days_left > 0) {
1485	$date = date_i18n(get_option('date_format'), $info['timestamp']);
1486	echo '<div class="notice notice-warning is-dismissible"><p>';
1487	printf(
1488	/* translators: %1$s: expiration date, %2$s: renewal URL */
1489	esc_html__('Your Event-Tickets Premium subscription expires on %1$s. %2$sRenew now%3$s to keep all features.', 'event-tickets-with-ticket-scanner'),
1490	'<strong>' . esc_html($date) . '</strong>',
1491	'<a href="' . esc_url($renewal_url) . '" target="_blank">',
1492	'</a>'
1493	);
1494	echo '</p></div>';
1495	}
1496
1497	// Error after expiration
1498	if ($days_left <= 0) {
1499	$grace_days = isset($info['grace_period_days']) ? intval($info['grace_period_days']) : 7;
1500	$grace_left = $grace_days + $days_left; // days_left is negative
1501
1502	echo '<div class="notice notice-error"><p>';
1503	if ($grace_left > 0) {
1504	printf(
1505	/* translators: %1$d: days remaining in grace period, %2$s: renewal URL */
1506	esc_html__('Your Premium subscription has expired. You have %1$d days remaining before features are disabled. %2$sReactivate now%3$s', 'event-tickets-with-ticket-scanner'),
1507	ceil($grace_left),
1508	'<a href="' . esc_url($renewal_url) . '" target="_blank">',
1509	'</a>'
1510	);
1511	} else {
1512	printf(
1513	/* translators: %1$s: renewal URL */
1514	esc_html__('Your Premium subscription has expired. Premium features are now limited. %1$sReactivate now%2$s', 'event-tickets-with-ticket-scanner'),
1515	'<a href="' . esc_url($renewal_url) . '" target="_blank">',
1516	'</a>'
1517	);
1518	}
1519	echo '</p></div>';
1520	}
1521	}
1522
1523	/**
1524	* Show admin notice when premium plugin version is outdated
1525	*
1526	* Encourages users with old premium versions to upgrade
1527	*
1528	* @return void
1529	*/
1530	public function showOutdatedPremiumWarning(): void {
1531	// Only show if premium plugin is active
1532	if (!defined('SASO_EVENTTICKETS_PREMIUM_PLUGIN_VERSION')) {
1533	return;
1534	}
1535
1536	// Only show in admin
1537	if (!is_admin()) {
1538	return;
1539	}
1540
1541	// Only show to users who can manage options
1542	if (!current_user_can('manage_options')) {
1543	return;
1544	}
1545
1546	// Only show on our plugin pages
1547	$screen = get_current_screen();
1548	if ($screen === null \|\| strpos($screen->id, 'saso-event-tickets') === false) {
1549	return;
1550	}
1551
1552	// Minimum recommended premium version
1553	$min_premium_version = '1.6.0';
1554
1555	if (version_compare(SASO_EVENTTICKETS_PREMIUM_PLUGIN_VERSION, $min_premium_version, '<')) {
1556	$upgrade_url = 'https://vollstart.com/product/event-tickets-with-ticket-scanner/';
1557	echo '<div class="notice notice-warning is-dismissible"><p>';
1558	printf(
1559	/* translators: %1$s: current version, %2$s: recommended version, %3$s: upgrade URL */
1560	esc_html__('Your Event-Tickets Premium plugin (v%1$s) is outdated. Version %2$s+ includes new features and improvements. %3$sUpgrade now%4$s', 'event-tickets-with-ticket-scanner'),
1561	esc_html(SASO_EVENTTICKETS_PREMIUM_PLUGIN_VERSION),
1562	esc_html($min_premium_version),
1563	'<a href="' . esc_url($upgrade_url) . '" target="_blank">',
1564	'</a>'
1565	);
1566	echo '</p></div>';
1567	}
1568	}
1569	}
1570	$sasoEventtickets = sasoEventtickets::Instance();
1571	?>
1572