tracking-script-manager / tracking-scripts-manager.php

tracking-scripts-manager.php in Tracking Script Manager trunk, at tracking-scripts-manager.php

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1	<?php
2
3	/**
4	* Plugin Name: Tracking Script Manager
5	* Plugin URI: http://wordpress.org/plugins/tracking-script-manager/
6	* Description: A plugin that allows you to add tracking scripts to your site.
7	* Version: 2.0.15
8	* Author: Red8 Interactive
9	* Author URI: http://red8interactive.com
10	* License: GPLv2 or later
11	*/
12	/*
13	Copyright 2019 Red8 Interactive (email : james@red8interactive.com)
14
15	This program is free software; you can redistribute it and/or
16	modify it under the terms of the GNU General Public License
17	as published by the Free Software Foundation; either version 2
18	of the License, or (at your option) any later version.
19
20	This program is distributed in the hope that it will be useful,
21	but WITHOUT ANY WARRANTY; without even the implied warranty of
22	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23	GNU General Public License for more details.
24
25	You should have received a copy of the GNU General Public License
26	along with this program; if not, write to the Free Software
27	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28	*/
29	if (! defined('ABSPATH')) {
30	exit; // Exit if accessed directly
31	}
32	if (! class_exists('Tracking_Scripts')) {
33
34	class Tracking_Scripts
35	{
36	/**
37	* @var TSM_Process_Tracking_Scripts
38	*/
39	protected $process_all;
40
41	function __construct() {}
42
43	public function initialize()
44	{
45
46	// Constants
47	define('TRACKING_SCRIPT_VERSION', '2.0.15');
48	define('TRACKING_SCRIPT_PATH', plugins_url(' ', __FILE__));
49	define('TRACKING_SCRIPT_BASENAME', plugin_basename(__FILE__));
50	define('TRACKING_SCRIPT_DIR_PATH', plugin_dir_path(__FILE__));
51	define('TRACKING_SCRIPT_TEXTDOMAIN', 'tracking-scripts-manager');
52	// Actions
53	add_action('init', array($this, 'register_scripts_post_type'));
54	add_action('save_post', array($this, 'save_post'));
55	add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
56	add_action('wp_head', array($this, 'find_header_tracking_codes'), 10);
57	add_action('wp_footer', array($this, 'find_footer_tracking_codes'), 10);
58	add_action('admin_menu', array($this, 'tracking_scripts_create_menu'));
59	add_action('add_meta_boxes', array($this, 'add_script_metaboxes'));
60	add_action('wp_ajax_tracking_scripts_get_posts', array($this, 'tracking_scripts_posts_ajax_handler'));
61	add_action(
62	'manage_r8_tracking_scripts_posts_custom_column',
63	array(
64	$this,
65	'tracking_script_column_content',
66	),
67	10,
68	2
69	);
70	add_action('wp_body_open', array($this, 'find_page_tracking_codes'));
71	add_action('tsm_page_scripts', array($this, 'find_page_tracking_codes'));
72	add_action('admin_init', array($this, 'process_handler'));
73	add_action('admin_notices', array($this, 'admin_notices'));
74	// fallback for page scripts if wp_body_open action isn't supported
75	add_action(
76	'get_footer',
77	function () {
78	if (did_action('wp_body_open') === 0) {
79	add_action('wp_footer', array($this, 'find_page_tracking_codes'));
80	}
81	}
82	);
83	// Filters
84	add_filter('manage_r8_tracking_scripts_posts_columns', array($this, 'add_tracking_script_columns'));
85	add_filter(
86	'manage_edit-r8_tracking_scripts_sortable_columns',
87	array(
88	$this,
89	'tracking_scripts_column_sort',
90	)
91	);
92	// Includes
93	require_once plugin_dir_path(__FILE__) . 'classes/wp-async-request.php';
94	require_once plugin_dir_path(__FILE__) . 'classes/wp-background-process.php';
95	require_once plugin_dir_path(__FILE__) . 'classes/class-process-tracking-scripts.php';
96	$this->process_all = new TSM_Process_Tracking_Scripts();
97	}
98
99	/*************************************************
100	* Front End
101	**************************************************/
102	public function process_handler()
103	{
104	if (! isset($_GET['tsm_update_scripts']) \|\| ! isset($_GET['_wpnonce'])) {
105	return;
106	}
107	if (! wp_verify_nonce(sanitize_key(wp_unslash($_GET['_wpnonce'])), 'tsm_update_scripts')) {
108	return;
109	}
110	if ('true' === $_GET['tsm_update_scripts']) {
111	update_option('tsm_is_processing', true);
112	$this->handle_all();
113	}
114	}
115
116	protected function handle_all()
117	{
118	$scripts = $this->get_tracking_scripts();
119	if (! empty($scripts)) {
120	foreach ($scripts as $script) {
121	$this->process_all->push_to_queue($script);
122	}
123	$this->process_all->save()->dispatch();
124	}
125	}
126
127
128	protected function get_tracking_scripts()
129	{
130	$scripts = array();
131	$header_scripts = get_option('header_tracking_script_code') ? json_decode(get_option('header_tracking_script_code')) : null;
132	$page_scripts = get_option('page_tracking_script_code') ? json_decode(get_option('page_tracking_script_code')) : null;
133	$footer_scripts = get_option('footer_tracking_script_code') ? json_decode(get_option('footer_tracking_script_code')) : null;
134	if (! empty($header_scripts)) {
135	$scripts = array_merge($scripts, $header_scripts);
136	}
137	if (! empty($page_scripts)) {
138	$scripts = array_merge($scripts, $page_scripts);
139	}
140	if (! empty($footer_scripts)) {
141	$scripts = array_merge($scripts, $footer_scripts);
142	}
143
144	return $scripts;
145	}
146
147	function admin_notices()
148	{
149	$class = 'notice notice-info is-dismissible';
150	$header_scripts = get_option('header_tracking_script_code');
151	$page_scripts = get_option('page_tracking_script_code');
152	$footer_scripts = get_option('footer_tracking_script_code');
153	$is_processing = get_option('tsm_is_processing');
154	$has_tracking_scripts = $header_scripts \|\| $page_scripts \|\| $footer_scripts;
155	$is_admin = current_user_can('manage_options');
156	if ($has_tracking_scripts && $is_processing && $is_admin) {
157	$message = __('Your scripts are currently processing. This may take several minutes. If you don’t see all of your scripts please wait a moment and refresh the page.', TRACKING_SCRIPT_TEXTDOMAIN);
158	$notice = sprintf('<div class="%1$s"><p>%2$s</p></div>', esc_attr($class), esc_html($message));
159	echo esc_html($notice);
160	}
161	if ($has_tracking_scripts && ! $is_processing && $is_admin) {
162	$url = wp_nonce_url(admin_url('edit.php?post_type=r8_tracking_scripts&tsm_update_scripts=true&tsm_is_processing=true'), 'tsm_update_scripts');
163	$message = __('Tracking Scripts Manager has updated to a new version, click OK to update your scripts to the updated version.', TRACKING_SCRIPT_TEXTDOMAIN);
164	$notice = sprintf('<div class="%1$s"><p>%2$s</p><a class="button button-primary" href="%3$s" style="margin-bottom: .5em;">OK</a></div>', esc_attr($class), esc_html($message), esc_url($url));
165	echo esc_html($notice);
166	}
167	}
168
169
170
171	public function print_tsm_scripts($script_id, $page, $page_id, $expiry_info)
172	{
173	$expiry_data = $this->expiry_data($expiry_info);
174	$if_expire = $this->check_expiry_script($expiry_data['type'], $expiry_data['start_date'], $expiry_data['end_date'], $script_id);
175	$script = get_post_meta($script_id, 'r8_tsm_script_code', true);
176
177	$encoded_save = get_post_meta($script_id, 'r8_tsm_encoded_save', true);
178	if (!$encoded_save) {
179	$script = base64_encode($script);
180	$this->save_script($script_id, $script);
181	}
182
183	$page_script = $this->esc_script($script);
184
185
186	// Check if this is the right page
187	if ((is_array($page) && in_array(intval($page_id), $page, true)) \|\| empty($page)) {
188	// Is it scheduled and not expired or set never to expire?
189	if ('Schedule' === $expiry_data['type'] && ! $if_expire \|\| 'Never' === $expiry_data['type']) {
190	// Render script
191	echo ($page_script);
192	}
193	}
194	}
195
196	// Header Tracking Codes
197	function find_header_tracking_codes()
198	{
199	global $wp_query;
200	$page_id = $wp_query->post->ID;
201	$args = array(
202	'post_type' => 'r8_tracking_scripts',
203	'post_status' => 'publish',
204	'posts_per_page' => -1,
205	'meta_key' => 'r8_tsm_script_order',
206	'orderby' => 'meta_value_num',
207	'order' => 'ASC',
208	'meta_query' => array(
209	'relation' => 'AND',
210	array(
211	'key' => 'r8_tsm_script_location',
212	'value' => 'header',
213	'compare' => '=',
214	),
215	array(
216	'key' => 'r8_tsm_active',
217	'value' => 'active',
218	'compare' => '=',
219	),
220	),
221	);
222	$header_scripts = new WP_Query($args);
223
224
225	if ($header_scripts->have_posts()) {
226	while ($header_scripts->have_posts()) :
227	$header_scripts->the_post();
228	$page = get_post_meta(get_the_ID(), 'r8_tsm_script_page', true);
229	$expiry_info = get_post_meta(get_the_ID(), 'r8_tsm_script_expiry_info', true);
230	$this->print_tsm_scripts(get_the_ID(), $page, $page_id, $expiry_info);
231	endwhile;
232	wp_reset_postdata();
233	}
234	}
235
236	function find_page_tracking_codes()
237	{
238	global $wp_query;
239	$page_id = $wp_query->post->ID;
240	$args = array(
241	'post_type' => 'r8_tracking_scripts',
242	'posts_per_page' => -1,
243	'post_status' => 'publish',
244	'meta_key' => 'r8_tsm_script_order',
245	'orderby' => 'meta_value_num',
246	'order' => 'ASC',
247	'meta_query' => array(
248	'relation' => 'AND',
249	array(
250	'key' => 'r8_tsm_script_location',
251	'value' => 'page',
252	'compare' => '=',
253	),
254	array(
255	'key' => 'r8_tsm_active',
256	'value' => 'active',
257	'compare' => '=',
258	),
259	),
260	);
261	$page_scripts = new WP_Query($args);
262	if ($page_scripts->have_posts()) {
263	while ($page_scripts->have_posts()) :
264	$page_scripts->the_post();
265	$page = get_post_meta(get_the_ID(), 'r8_tsm_script_page', true);
266	$expiry_info = get_post_meta(get_the_ID(), 'r8_tsm_script_expiry_info', true);
267	$this->print_tsm_scripts(get_the_ID(), $page, $page_id, $expiry_info);
268	endwhile;
269	wp_reset_postdata();
270	}
271	}
272
273	function find_footer_tracking_codes()
274	{
275	global $wp_query;
276	$page_id = $wp_query->post->ID;
277	$args = array(
278	'post_type' => 'r8_tracking_scripts',
279	'posts_per_page' => -1,
280	'post_status' => 'publish',
281	'meta_key' => 'r8_tsm_script_order',
282	'orderby' => 'meta_value_num',
283	'order' => 'ASC',
284	'meta_query' => array(
285	'relation' => 'AND',
286	array(
287	'key' => 'r8_tsm_script_location',
288	'value' => 'footer',
289	'compare' => '=',
290	),
291	array(
292	'key' => 'r8_tsm_active',
293	'value' => 'active',
294	'compare' => '=',
295	),
296	),
297	);
298	$footer_scripts = new WP_Query($args);
299	if ($footer_scripts->have_posts()) {
300	while ($footer_scripts->have_posts()) :
301	$footer_scripts->the_post();
302	$page = get_post_meta(get_the_ID(), 'r8_tsm_script_page', true);
303	$expiry_info = get_post_meta(get_the_ID(), 'r8_tsm_script_expiry_info', true);
304	$this->print_tsm_scripts(get_the_ID(), $page, $page_id, $expiry_info);
305	endwhile;
306	wp_reset_postdata();
307	}
308	}
309
310	function add_tracking_script_columns($columns)
311	{
312	$columns = array(
313	'cb' => '<input type="checkbox" />',
314	'title' => __('Script Title', TRACKING_SCRIPT_TEXTDOMAIN),
315	'global' => __('Global', TRACKING_SCRIPT_TEXTDOMAIN),
316	'location' => __('Location', TRACKING_SCRIPT_TEXTDOMAIN),
317	'status' => __('Status', TRACKING_SCRIPT_TEXTDOMAIN),
318	'schedule' => __('Schedule', TRACKING_SCRIPT_TEXTDOMAIN),
319	);
320
321	return $columns;
322	}
323
324	function tracking_script_column_content($column_name, $post_ID)
325	{
326	$expiry_info = get_post_meta($post_ID, 'r8_tsm_script_expiry_info', true);
327	$expiry_data = $this->expiry_data($expiry_info);
328	$if_expire = $this->check_expiry_script($expiry_data['type'], $expiry_data['start_date'], $expiry_data['end_date'], $post_ID);
329	$scheduled_status = $this->scheduled_status($if_expire, $expiry_data['type'], $expiry_data['start_date'], $expiry_data['end_date']);
330
331	if ($column_name === 'status') {
332	$active = get_post_meta($post_ID, 'r8_tsm_active', true);
333	echo ($active === 'inactive') ? '<span class="expired">' : '<span>';
334	if ($active === 'active') {
335	echo 'Active';
336	} else {
337	echo 'Inactive';
338	}
339	echo esc_attr($scheduled_status);
340	echo '</span>';
341	}
342
343	if ($column_name === 'global') {
344	$global = get_post_meta($post_ID, 'r8_tsm_script_page', true);
345	if (empty($global)) {
346	echo '    ✓';
347	} else {
348	echo '    &cross;';
349	}
350	}
351	if ($column_name === 'location') {
352	$location = get_post_meta($post_ID, 'r8_tsm_script_location', true);
353	if ($location) {
354	echo esc_html(ucwords($location));
355	}
356	}
357	if ($column_name === 'schedule') {
358	if ($expiry_data['type'] === 'Schedule') {
359	echo esc_html(
360	sprintf(
361	__('Scheduled <b>%1$s</b> to <b>%2$s</b>', TRACKING_SCRIPT_TEXTDOMAIN),
362	($expiry_data['start_date']),
363	($expiry_data['end_date'])
364	)
365	);
366	} else {
367	esc_html_e('Never expires', TRACKING_SCRIPT_TEXTDOMAIN);
368	}
369	}
370	}
371
372	function tracking_scripts_column_sort($columns)
373	{
374	$columns['global'] = 'global';
375	$columns['location'] = 'location';
376	$columns['status'] = 'status';
377	$columns['schedule'] = 'schedule';
378
379	return $columns;
380	}
381
382	public function add_script_metaboxes()
383	{
384	add_meta_box(
385	'r8_tsm_script_code_wrapper',
386	__('Script Code', TRACKING_SCRIPT_TEXTDOMAIN),
387	array(
388	$this,
389	'script_code_metabox',
390	),
391	'r8_tracking_scripts',
392	'normal'
393	);
394	add_meta_box(
395	'r8_tsm_script_active',
396	__('Script Status', TRACKING_SCRIPT_TEXTDOMAIN),
397	array(
398	$this,
399	'script_active_metabox',
400	),
401	'r8_tracking_scripts',
402	'side'
403	);
404	add_meta_box(
405	'r8_tsm_script_expiry',
406	__('Schedule', TRACKING_SCRIPT_TEXTDOMAIN),
407	array(
408	$this,
409	'script_expiry_metabox',
410	),
411	'r8_tracking_scripts',
412	'side'
413	);
414	add_meta_box(
415	'r8_tsm_script_order',
416	__('Script Order', TRACKING_SCRIPT_TEXTDOMAIN),
417	array(
418	$this,
419	'script_order_metabox',
420	),
421	'r8_tracking_scripts',
422	'side'
423	);
424	add_meta_box(
425	'r8_tsm_script_location',
426	__('Script Location', TRACKING_SCRIPT_TEXTDOMAIN),
427	array(
428	$this,
429	'script_location_metabox',
430	),
431	'r8_tracking_scripts',
432	'normal'
433	);
434	add_meta_box(
435	'r8_tsm_script_page',
436	__('Specific Script Placement (Page(s) or Post(s))', TRACKING_SCRIPT_TEXTDOMAIN),
437	array(
438	$this,
439	'script_page_metabox',
440	),
441	'r8_tracking_scripts',
442	'normal'
443	);
444	}
445
446	function script_code_metabox()
447	{
448	global $post;
449	$script_code = get_post_meta($post->ID, 'r8_tsm_script_code', true);
450	/**
451	* Check if script was saved using base64 encode
452	*/
453	$encoded_save = get_post_meta($post->ID, 'r8_tsm_encoded_save', true);
454	if (!$encoded_save) {
455	$script_code = base64_encode($script_code);
456	$this->save_script($post->ID, $script_code);
457	}
458
459	if ($this->is_file_modification_allowed()) {
460	?>
461	<div class="red8_script_notice" style=" padding: 1rem; border: 1px solid lightcoral; box-shadow: 0 2px 6px rgb(0 0 0 / 25%); border-radius: 11px;}">
462	<h1>Heads up!</h1>
463	<p>
464	Adding custom scripts is not recommended and could break your site.
465	</p>
466	<p>
467	Please double check that the code you are adding is secure and make sure your WordPress site is backed up
468	in the likely event that something breaks.</p>
469
470	<p>
471	<button type="button" class="button button-primary consent">I understand</button>
472	</p>
473
474	</div>
475	<script type="text/javascript">
476	jQuery(function($) {
477	$(".red8_script_notice button.consent").on("click", function() {
478	$(".red8_script_notice").hide();
479	$("#red8_code_editor_wrapper")
480	.css("opacity", 1)
481	.css('height', 'auto');
482
483	})
484	})
485	</script>
486
487	<div id="red8_code_editor_wrapper" style="opacity: 0; height: 0;">
488	<textarea name="r8_tsm_script_code" id="r8_tsm_script_code" rows="5"><?php
489	if ($script_code) {
490	echo stripslashes(html_entity_decode(base64_decode($script_code), ENT_QUOTES, 'cp1252'));
491	}
492	?></textarea>
493	</div>
494
495	<?php
496	} else {
497	?>
498	<div class="notice notice-error ">
499	<p>File modification & custom scripts have been disallowed by your WordPress config.</p>
500	</div>
501	<?php
502	}
503	}
504
505	function script_active_metabox()
506	{
507	global $post;
508	$active = get_post_meta($post->ID, 'r8_tsm_active', true);
509	$expiry_info = get_post_meta($post->ID, 'r8_tsm_script_expiry_info', true);
510	$expiry_data = $this->expiry_data($expiry_info);
511	$if_expire = $this->check_expiry_script($expiry_data['type'], $expiry_data['start_date'], $expiry_data['end_date'], $post->ID);
512	$scheduled_status = $this->scheduled_status($if_expire, $expiry_data['type'], $expiry_data['start_date'], $expiry_data['end_date']);
513
514	include_once TRACKING_SCRIPT_DIR_PATH . '/templates/script-active-metabox.php';
515	}
516
517	function script_expiry_metabox()
518	{
519	global $post;
520	$expiry_info = get_post_meta($post->ID, 'r8_tsm_script_expiry_info', true);
521	$expiry_data = $this->expiry_data($expiry_info);
522	$if_expire = $this->check_expiry_script($expiry_data['type'], $expiry_data['start_date'], $expiry_data['end_date'], $post->ID);
523	$scheduled_status = $this->scheduled_status($if_expire, $expiry_data['type'], $expiry_data['start_date'], $expiry_data['end_date']);
524	include_once TRACKING_SCRIPT_DIR_PATH . '/templates/script-expiry-metabox.php';
525	}
526
527	function script_order_metabox()
528	{
529	global $post;
530	$order = get_post_meta($post->ID, 'r8_tsm_script_order', true);
531	include_once TRACKING_SCRIPT_DIR_PATH . '/templates/script-order-metabox.php';
532	}
533
534	function script_location_metabox()
535	{
536	global $post;
537	$location = get_post_meta($post->ID, 'r8_tsm_script_location', true);
538	include_once TRACKING_SCRIPT_DIR_PATH . '/templates/script-location-metabox.php';
539	}
540
541	function script_page_metabox()
542	{
543	global $post;
544	$script_page = get_post_meta($post->ID, 'r8_tsm_script_page', true);
545
546	include_once TRACKING_SCRIPT_DIR_PATH . '/templates/script-page-metabox.php';
547	}
548
549	public function get_date_time($timespan, $format)
550	{
551	$current_time = new DateTime();
552	$current_time->add(new DateInterval($timespan));
553	$expire_time = $current_time->format($format);
554
555	return $expire_time;
556	}
557
558	public function check_expiry_script($expiry_date_type, $expiry_start_date, $expiry_end_date, $script_id)
559	{
560	$result = false;
561	if ($expiry_date_type === 'Never') {
562	return $result;
563	}
564	if (empty($expiry_start_date)) {
565	return $result;
566	}
567	if (empty($expiry_end_date)) {
568	return $result;
569	}
570
571	$date_range = array();
572	$start_time = $expiry_start_date;
573	$interval = new DateInterval('P1D');
574	$end_time = new DateTime($expiry_end_date);
575	$end_time->add($interval);
576	$period = new DatePeriod(new DateTime($start_time), $interval, $end_time);
577	$today = new DateTime();
578	$today_date = $today->format('Y-m-d');
579	foreach ($period as $key => $value) {
580	$array[] = $value->format('Y-m-d');
581	}
582	if (! in_array($today_date, $array, true)) {
583	$result = true;
584	}
585	$this->set_script_status($script_id, $result);
586	return $result;
587	}
588
589	public function set_script_status($script_id, $result)
590	{
591	global $post;
592	if (! empty($post->post_type)) {
593	if ($post->post_type === 'r8_tracking_scripts') {
594	if ($script_id === $post->ID) {
595	$active = get_post_meta($post->ID, 'r8_tsm_active', true);
596	if ($result === true) { // expire true
597	if ('active' === $active) {
598	update_post_meta($post->ID, 'r8_tsm_active', 'inactive');
599	}
600	} else { // expire false
601	if ('inactive' === $active) {
602	update_post_meta($post->ID, 'r8_tsm_active', 'active');
603	}
604	}
605	}
606	}
607	}
608	}
609
610	public function expiry_data($expiry_info)
611	{
612	$type = is_object($expiry_info) ? $expiry_info->type : 'Never';
613	$start_date = is_object($expiry_info) ? $expiry_info->schedule_start : '';
614	$end_date = is_object($expiry_info) ? $expiry_info->schedule_end : '';
615	return array(
616	'type' => $type,
617	'start_date' => $start_date,
618	'end_date' => $end_date,
619	);
620	}
621
622	public function scheduled_status($if_expire, $expiry_date_type, $expiry_start_date, $expiry_end_date)
623	{
624	$status = '';
625	$start = new DateTime($expiry_start_date);
626	$end = new DateTime($expiry_end_date);
627	$today = new DateTime();
628	if ($expiry_date_type === 'Schedule') {
629	if (! $if_expire) {
630	$status = '';
631	} else {
632	if ($today < $start) {
633	$diff = strtotime($today->format('y-m-d')) - strtotime($start->format('y-m-d'));
634	$count = abs(round($diff / 86400));
635	$next_date = sprintf(_n('tomorrow', 'in %s days', $count, 'tracking-scripts-manager'), $count);
636	$status = sprintf('(Starting %s) ', $next_date);
637	}
638	if ($today > $end) {
639	$status = ' (Expired)';
640	}
641	}
642	}
643	return $status;
644	}
645
646	public function register_scripts_post_type()
647	{
648	$labels = array(
649	'name' => _x('Tracking Scripts', TRACKING_SCRIPT_TEXTDOMAIN),
650	'singular_name' => _x('Tracking Script', TRACKING_SCRIPT_TEXTDOMAIN),
651	'menu_name' => _x('Tracking Scripts', TRACKING_SCRIPT_TEXTDOMAIN),
652	'name_admin_bar' => _x('Tracking Scripts', TRACKING_SCRIPT_TEXTDOMAIN),
653	'add_new' => _x('Add New Tracking Script', TRACKING_SCRIPT_TEXTDOMAIN),
654	'add_new_item' => __('Add New Tracking Script', TRACKING_SCRIPT_TEXTDOMAIN),
655	'new_item' => __('New Tracking Script', TRACKING_SCRIPT_TEXTDOMAIN),
656	'edit_item' => __('Edit Tracking Script', TRACKING_SCRIPT_TEXTDOMAIN),
657	'view_item' => __('View Tracking Script', TRACKING_SCRIPT_TEXTDOMAIN),
658	'all_items' => __('All Tracking Scripts', TRACKING_SCRIPT_TEXTDOMAIN),
659	'search_items' => __('Search Tracking Scripts', TRACKING_SCRIPT_TEXTDOMAIN),
660	'parent_item_colon' => __('Parent Tracking Scripts:', TRACKING_SCRIPT_TEXTDOMAIN),
661	'not_found' => __('No Tracking Scripts found.', TRACKING_SCRIPT_TEXTDOMAIN),
662	'not_found_in_trash' => __('No Tracking Scripts found in Trash.', TRACKING_SCRIPT_TEXTDOMAIN),
663	);
664	$args = array(
665	'labels' => $labels,
666	'description' => __('Description.', TRACKING_SCRIPT_TEXTDOMAIN),
667	'public' => false,
668	'publicly_queryable' => false,
669	'show_ui' => true,
670	'show_in_menu' => false,
671	'query_var' => false,
672	'rewrite' => array('slug' => 'tracking-scripts'),
673	'capability_type' => 'post',
674	'capabilities' => array(
675	'edit_post' => 'manage_options',
676	'read_post' => 'manage_options',
677	'delete_post' => 'manage_options',
678	'edit_posts' => 'manage_options',
679	'edit_others_posts' => 'manage_options',
680	'delete_posts' => 'manage_options',
681	'publish_posts' => 'manage_options',
682	'read_private_posts' => 'manage_options',
683	),
684	'has_archive' => false,
685	'hierarchical' => false,
686	'menu_position' => null,
687	'supports' => array(
688	'title',
689	'script-code',
690	'script-active',
691	'script-location',
692	'script-order',
693	),
694	);
695	register_post_type('r8_tracking_scripts', $args);
696	}
697
698	/*************************************************
699	* Admin Area
700	**************************************************/
701	function admin_enqueue_scripts($hook)
702	{
703	global $post;
704	if ($hook === 'post.php' \|\| $hook === 'post-new.php') {
705	if (! empty($post->post_type) && ($post->post_type === 'r8_tracking_scripts')) {
706	wp_enqueue_style('r8-tsm-edit-script', plugins_url('/css/tracking-script-edit.css', __FILE__), array(), TRACKING_SCRIPT_VERSION);
707	wp_enqueue_style('r8-tsm-select2-css', plugins_url('/css/select2.min.css', __FILE__), array(), TRACKING_SCRIPT_VERSION);
708	wp_enqueue_script('r8-tsm-select2-js', plugins_url('/js/select2.min.js', __FILE__), array(), TRACKING_SCRIPT_VERSION, true);
709	wp_enqueue_script(
710	'r8-tsm-post-edit-js',
711	plugins_url('/js/post-edit.js', __FILE__),
712	array(
713	'jquery',
714	'r8-tsm-select2-js',
715	),
716	TRACKING_SCRIPT_VERSION,
717	true
718	);
719	wp_enqueue_style('jquery-ui-css', 'https://code.jquery.com/ui/1.13.1/themes/base/jquery-ui.css');
720	wp_enqueue_script('jquery-ui-datepicker');
721	}
722	}
723	if ($hook === 'post.php' \|\| $hook === 'edit.php') {
724	if (! empty($post->post_type) && ($post->post_type === 'r8_tracking_scripts')) {
725	wp_enqueue_style('r8-tsm-post-list', plugins_url('/css/post-list.css', __FILE__), array(), TRACKING_SCRIPT_VERSION);
726	wp_enqueue_script('r8-tsm-post-list-js', plugins_url('/js/post-list.js', __FILE__), array('jquery'), TRACKING_SCRIPT_VERSION, true);
727	}
728	}
729	if (! empty($post->post_type) && ($post->post_type === 'r8_tracking_scripts')) {
730	// code editor support
731	$html_editor = wp_enqueue_code_editor(array('type' => 'text/html'));
732	if (false !== $html_editor) {
733	wp_add_inline_script(
734	'code-editor',
735	sprintf(
736	'jQuery( function() { wp.codeEditor.initialize( "r8_tsm_script_code", %s ); } );',
737	wp_json_encode($html_editor)
738	)
739	);
740	}
741	}
742	}
743
744	private function esc_script($script)
745	{
746	return stripslashes(html_entity_decode(base64_decode($script), ENT_QUOTES, 'cp1252'));
747	}
748
749	private function save_script($post_id, $script_code)
750	{
751	$script_code = stripslashes(wp_unslash($script_code));
752	update_post_meta($post_id, 'r8_tsm_script_code', $script_code);
753	update_post_meta($post_id, 'r8_tsm_encoded_save', true);
754	}
755
756
757	private function is_file_modification_allowed()
758	{
759	if (defined('DISALLOW_FILE_MODS') && DISALLOW_FILE_MODS) {
760	return false;
761	}
762	return true;
763	}
764
765	function save_post()
766	{
767	global $post;
768	if (! empty($post->post_type)) {
769	if ($post->post_type === 'r8_tracking_scripts') {
770	$expiry_obj = new \stdClass();
771	$expiry_obj->schedule_start = '';
772	$expiry_obj->schedule_end = '';
773	$expiry_obj->type = '';
774	if (! empty($_POST['r8_tsm_script_code'])) {
775	$script_code = base64_encode($_POST['r8_tsm_script_code']);
776	$this->save_script($post->ID, $script_code);
777	}
778	if (! empty($_POST['r8_tsm_active'])) {
779	$tsm_active = sanitize_text_field(wp_unslash($_POST['r8_tsm_active']));
780	update_post_meta($post->ID, 'r8_tsm_active', $tsm_active);
781	}
782	if (! empty($_POST['r8_tsm_script_order'])) {
783	update_post_meta($post->ID, 'r8_tsm_script_order', intval($_POST['r8_tsm_script_order']));
784	}
785	if (! empty($_POST['r8_tsm_script_location'])) {
786	update_post_meta($post->ID, 'r8_tsm_script_location', sanitize_text_field(wp_unslash($_POST['r8_tsm_script_location'])));
787	}
788	if (! empty($_POST['r8_tsm_script_expiry']) \|\| (! empty($_POST['schedule_start']) && ! empty($_POST['schedule_end']))) {
789	$expiry_obj->type = sanitize_text_field(wp_unslash($_POST['r8_tsm_script_expiry'])) ?: 'Never';
790	$expiry_obj->schedule_start = sanitize_text_field(wp_unslash($_POST['schedule_start'])) ?: '';
791	$expiry_obj->schedule_end = sanitize_text_field(wp_unslash($_POST['schedule_end'])) ?: '';
792	update_post_meta($post->ID, 'r8_tsm_script_expiry_info', $expiry_obj);
793	// status updated based on schedule
794	if ($expiry_obj->type === 'Schedule') {
795	$this->check_expiry_script($expiry_obj->type, $expiry_obj->schedule_start, $expiry_obj->schedule_end, $post->ID);
796	}
797	}
798	if (! empty($_POST['r8_tsm_script_page']) && is_array($_POST['r8_tsm_script_page'])) {
799
800	$script_pages = array_map('intval', wp_unslash($_POST['r8_tsm_script_page']));
801
802	update_post_meta($post->ID, 'r8_tsm_script_page', $script_pages);
803	} else {
804	update_post_meta($post->ID, 'r8_tsm_script_page', array());
805	}
806	}
807	}
808	}
809
810	public function tracking_scripts_create_menu()
811	{
812	add_menu_page('Tracking Script Manager', 'Tracking Script Manager', 'manage_options', 'edit.php?post_type=r8_tracking_scripts', null);
813	add_submenu_page('edit.php?post_type=r8_tracking_scripts', 'Add New Tracking Script', 'Add New Tracking Script', 'manage_options', 'post-new.php?post_type=r8_tracking_scripts', null);
814	}
815
816	// Admin Scripts
817	public function tracking_scripts_admin_scripts()
818	{
819	wp_enqueue_script('jquery');
820	wp_enqueue_script('tracking_script_js', plugin_dir_url(__FILE__) . '/js/built.min.js', array(), md5_file(plugin_dir_url(__FILE__) . '/js/built.min.js'), true);
821	wp_localize_script('tracking_script_js', 'ajax_object', array('ajax_url' => admin_url('admin-ajax.php')));
822	}
823
824	// Ajax Functions
825	public function tracking_scripts_posts_ajax_handler()
826	{
827	$post_type = isset($_POST['postType']) ? sanitize_text_field(wp_unslash($_POST['postType'])) : 'post';
828	$args = array(
829	'post_type' => $post_type,
830	'posts_per_page' => -1,
831	'orderby' => 'name',
832	'order' => 'ASC',
833	);
834	ob_start();
835	$query = new WP_Query($args);
836	echo '<option value="none" id="none">Choose ' . esc_html(ucwords($post_type)) . '</option>';
837	while ($query->have_posts()) :
838	$query->the_post();
839	echo '<option value="' . esc_attr(get_the_ID()) . '" id="' . esc_attr(get_the_ID()) . '">' . esc_html(ucwords(get_the_title())) . '</option>';
840	endwhile;
841	wp_reset_postdata();
842	echo esc_html(ob_get_clean());
843	die();
844	}
845	}
846
847	function tracking_scripts()
848	{
849
850	// globals
851	global $tracking_scripts;
852	// initialize
853	if (! isset($tracking_scripts)) {
854	$tracking_scripts = new Tracking_Scripts();
855	$tracking_scripts->initialize();
856	}
857
858	// return
859	return $tracking_scripts;
860	}
861
862	// initialize
863	tracking_scripts();
864	}
865