visualizer / classes / Visualizer / Module / Admin.php

Admin.php in Visualizer – Tables & Charts Manager with Built-in AI Generator 3.11.7, at classes/Visualizer/Module/Admin.php

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1	<?php
2	// +----------------------------------------------------------------------+
3	// \| Copyright 2013 Madpixels (email : visualizer@madpixels.net) \|
4	// +----------------------------------------------------------------------+
5	// \| This program is free software; you can redistribute it and/or modify \|
6	// \| it under the terms of the GNU General Public License, version 2, as \|
7	// \| published by the Free Software Foundation. \|
8	// \| \|
9	// \| This program is distributed in the hope that it will be useful, \|
10	// \| but WITHOUT ANY WARRANTY; without even the implied warranty of \|
11	// \| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the \|
12	// \| GNU General Public License for more details. \|
13	// \| \|
14	// \| You should have received a copy of the GNU General Public License \|
15	// \| along with this program; if not, write to the Free Software \|
16	// \| Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, \|
17	// \| MA 02110-1301 USA \|
18	// +----------------------------------------------------------------------+
19	// \| Author: Eugene Manuilov <eugene@manuilov.org> \|
20	// +----------------------------------------------------------------------+
21	/**
22	* The module for all admin stuff.
23	*
24	* @category Visualizer
25	* @package Module
26	*
27	* @since 1.0.0
28	*/
29	class Visualizer_Module_Admin extends Visualizer_Module {
30
31	const NAME = __CLASS__;
32
33	/**
34	* Library page suffix.
35	*
36	* @since 1.0.0
37	*
38	* @access private
39	* @var string
40	*/
41	private $_libraryPage;
42
43	/**
44	* Constructor.
45	*
46	* @since 1.0.0
47	*
48	* @access public
49	*
50	* @param Visualizer_Plugin $plugin The instance of the plugin.
51	*/
52	public function __construct( Visualizer_Plugin $plugin ) {
53	parent::__construct( $plugin );
54	$this->_addAction( 'load-post.php', 'enqueueMediaScripts' );
55	$this->_addAction( 'load-post-new.php', 'enqueueMediaScripts' );
56	$this->_addAction( 'enqueue_block_editor_assets', 'enqueueMediaScripts' );
57	$this->_addAction( 'admin_footer', 'renderTemplates' );
58	$this->_addAction( 'admin_enqueue_scripts', 'enqueueLibraryScripts', null, 0 );
59	$this->_addAction( 'admin_menu', 'registerAdminMenu' );
60	$this->_addFilter( 'media_view_strings', 'setupMediaViewStrings' );
61	$this->_addFilter( 'plugin_action_links', 'getPluginActionLinks', 10, 2 );
62	$this->_addFilter( 'plugin_row_meta', 'getPluginMetaLinks', 10, 2 );
63	$this->_addFilter( 'visualizer_logger_data', 'getLoggerData' );
64	$this->_addFilter( 'visualizer_feedback_review_trigger', 'feedbackReviewTrigger' );
65
66	// screen pagination
67	$this->_addFilter( 'set-screen-option', 'setScreenOptions', 10, 3 );
68
69	// revision support.
70	$this->_addFilter( 'wp_revisions_to_keep', 'limitRevisions', null, 10, 2 );
71	$this->_addAction( '_wp_put_post_revision', 'addRevision', null, 10, 1 );
72	$this->_addAction( 'wp_restore_post_revision', 'restoreRevision', null, 10, 2 );
73
74	$this->_addAction( 'visualizer_chart_schedules_spl', 'addSplChartSchedules', null, 10, 3 );
75
76	$this->_addAction( 'admin_init', 'init' );
77
78	$this->_addAction( 'visualizer_chart_languages', 'addMultilingualSupport' );
79
80	$this->_addFilter( 'admin_footer_text', 'render_review_notice' );
81
82	if ( defined( 'TI_CYPRESS_TESTING' ) ) {
83	$this->load_cypress_hooks();
84	}
85
86	}
87	/**
88	* Display review notice.
89	*/
90	public function render_review_notice( $footer_text ) {
91	$current_screen = get_current_screen();
92
93	$visualizer_page_ids = ['toplevel_page_visualizer', 'visualizer_page_viz-support', 'visualizer_page_ti-about-visualizer' ];
94
95	if ( ! empty( $current_screen ) && isset( $current_screen->id ) ) {
96	foreach ( $visualizer_page_ids as $page_to_check ) {
97	if ( strpos( $current_screen->id, $page_to_check ) !== false ) {
98	$footer_text = sprintf(
99	__( 'Enjoying %1$s? %2$s %3$s rating. Thank you for being so supportive!', 'visualizer' ),
100	'<b>Visualizer</b>',
101	esc_html__( 'You can help us by leaving a', 'visualizer' ),
102	'<a href="https://wordpress.org/support/plugin/visualizer/reviews/" target="_blank">★★★★★</a>'
103	);
104	break;
105	}
106	}
107	}
108
109	return $footer_text;
110	}
111
112
113	/**
114	* Define the hooks that are needed for cypress.
115	*
116	* @since 3.4.0
117	* @access private
118	*/
119	private function load_cypress_hooks() {
120	// all charts should load on the same page without pagination.
121	add_filter(
122	'visualizer_query_args', function( $args ) {
123	$args['posts_per_page'] = 20;
124	return $args;
125	}, 10, 1
126	);
127	}
128
129	/**
130	* Add disabled `optgroup` schedules to the drop downs.
131	*
132	* @since ?
133	*
134	* @access public
135	*
136	* @param string $feature The feature for which to add schedules.
137	* @param int $chart_id The chart ID.
138	* @param int $plan The plan number.
139	*/
140	public function addSplChartSchedules( $feature, $chart_id, $plan ) {
141	if ( apply_filters( 'visualizer_is_business', false ) ) {
142	return;
143	}
144
145	$is_new_personal = apply_filters( 'visualizer_is_new_personal', false );
146
147	$hours = array(
148	'0.16' => __( '10 minutes', 'visualizer' ),
149	'1' => __( 'Each hour', 'visualizer' ),
150	'12' => __( 'Each 12 hours', 'visualizer' ),
151	'24' => __( 'Each day', 'visualizer' ),
152	'72' => __( 'Each 3 days', 'visualizer' ),
153	);
154
155	switch ( $feature ) {
156	case 'json':
157	case 'csv':
158	// no more schedules if pro is already active.
159	if ( Visualizer_Module::is_pro() && ! $is_new_personal ) {
160	return;
161	}
162	break;
163	case 'wp':
164	// fall-through.
165	case 'db':
166	break;
167	default:
168	return;
169	}
170
171	echo '<optgroup disabled label="' . __( 'Upgrade required', 'visualizer' ) . '">';
172	foreach ( $hours as $hour => $desc ) {
173	echo '<option disabled>' . $desc . '</option>';
174	}
175	echo '</optgroup>';
176	}
177
178	/**
179	* No limits on revisions.
180	*/
181	public function limitRevisions( $num, $post ) {
182	if ( Visualizer_Plugin::CPT_VISUALIZER === $post->post_type ) {
183	return -1;
184	}
185	return $num;
186	}
187
188	/**
189	* Add a revision.
190	*/
191	public function addRevision( $revision_id ) {
192	$parent_id = wp_is_post_revision( $revision_id );
193	if ( Visualizer_Plugin::CPT_VISUALIZER === get_post_type( $parent_id ) ) {
194	// add the meta data to this revision.
195	$meta = get_post_meta( $parent_id, '', true );
196
197	if ( $meta ) {
198	foreach ( $meta as $key => $value ) {
199	if ( 0 === strpos( $key, 'visualizer' ) ) {
200	add_metadata( 'post', $revision_id, $key, maybe_unserialize( $value[0] ) );
201	}
202	}
203	}
204	}
205	}
206
207	/**
208	* Restore a revision.
209	*/
210	public function restoreRevision( $post_id, $revision_id ) {
211	if ( Visualizer_Plugin::CPT_VISUALIZER === get_post_type( $post_id ) ) {
212	// get the meta information from the revision.
213	$meta = get_metadata( 'post', $revision_id, '', true );
214
215	// delete all meta information from the post before adding.
216	$post_meta = get_post_meta( $post_id, '', true );
217	if ( $post_meta ) {
218	foreach ( $meta as $key => $value ) {
219	if ( 0 === strpos( $key, 'visualizer' ) ) {
220	delete_post_meta( $post_id, $key );
221	}
222	}
223	}
224
225	if ( $meta ) {
226	foreach ( $meta as $key => $value ) {
227	if ( 0 === strpos( $key, 'visualizer' ) ) {
228	add_post_meta( $post_id, $key, maybe_unserialize( $value[0] ) );
229	}
230	}
231	}
232	}
233	}
234
235	/**
236	* Admin init.
237	*
238	* @access public
239	*/
240	public function init() {
241	// phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
242	if ( current_user_can( 'edit_posts' ) && current_user_can( 'edit_pages' ) && 'true' == get_user_option( 'rich_editing' ) ) {
243	$this->_addFilter( 'mce_external_languages', 'add_tinymce_lang', 10, 1 );
244	$this->_addFilter( 'mce_external_plugins', 'tinymce_plugin', 10, 1 );
245	$this->_addFilter( 'mce_buttons', 'register_mce_button', 10, 1 );
246	$this->_addFilter( 'tiny_mce_before_init', 'get_strings_for_block', 10, 1 );
247	}
248	}
249
250	/**
251	* Add the strings required for the TinyMCE buttons for the classic block (not the classic editor).
252	*
253	* @since ?
254	* @access friendly
255	*/
256	function get_strings_for_block( $settings ) {
257	$class = new Visualizer_Module_Language();
258	$strings = $class->get_strings();
259	$array = array( 'visualizer_tinymce_plugin' => json_encode( $strings ) );
260	return array_merge( $settings, $array );
261	}
262
263	/**
264	* Load plugin translation for - TinyMCE API
265	*
266	* @access public
267	* @param array $arr The tinymce_lang array.
268	* @return array
269	*/
270	public function add_tinymce_lang( $arr ) {
271	$ui_lang = VISUALIZER_ABSPATH . '/classes/Visualizer/Module/Language.php';
272	$ui_lang = apply_filters( 'visualizer_ui_lang_filter', $ui_lang );
273	$arr[] = $ui_lang;
274	return $arr;
275	}
276
277	/**
278	* Load custom js options - TinyMCE API
279	*
280	* @access public
281	* @param array $plugin_array The tinymce plugin array.
282	* @return array
283	*/
284	public function tinymce_plugin( $plugin_array ) {
285	$plugin_array['visualizer_mce_button'] = VISUALIZER_ABSURL . 'js/mce.js';
286	return $plugin_array;
287	}
288
289	/**
290	* Register new button in the editor
291	*
292	* @access public
293	* @param array $buttons The tinymce buttons array.
294	* @return array
295	*/
296	public function register_mce_button( $buttons ) {
297	array_push( $buttons, 'visualizer_mce_button' );
298	return $buttons;
299	}
300
301	/**
302	* Whether to show the feedback review or not.
303	*
304	* @access public
305	*/
306	public function feedbackReviewTrigger( $dumb ) {
307	$query = new WP_Query(
308	array(
309	'posts_per_page' => 50,
310	'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
311	'fields' => 'ids',
312	'update_post_meta_cache' => false,
313	'update_post_term_cache' => false,
314	)
315	);
316
317	if ( $query->have_posts() && $query->post_count > 0 ) {
318	return true;
319	}
320	return false;
321	}
322
323	/**
324	* Enqueues media scripts and styles.
325	*
326	* @since 1.0.0
327	* @uses wp_enqueue_style To enqueue style file.
328	* @uses wp_enqueue_script To enqueue script file.
329	*
330	* @access public
331	*/
332	public function enqueueMediaScripts() {
333	global $typenow;
334	global $current_screen;
335
336	if ( post_type_supports( $typenow, 'editor' ) \|\| $current_screen->id === 'widgets' \|\| $current_screen->id === 'customize' ) {
337	wp_enqueue_style( 'visualizer-media', VISUALIZER_ABSURL . 'css/media.css', array( 'media-views' ), Visualizer_Plugin::VERSION );
338
339	// Load all the assets for the different libraries we support.
340	$deps = array(
341	Visualizer_Render_Sidebar_Google::enqueue_assets( array( 'media-editor' ) ),
342	Visualizer_Render_Sidebar_Type_DataTable_Tabular::enqueue_assets( array( 'media-editor' ) ),
343	);
344
345	wp_enqueue_script( 'visualizer-media-model', VISUALIZER_ABSURL . 'js/media/model.js', $deps, Visualizer_Plugin::VERSION, true );
346	wp_enqueue_script( 'visualizer-media-collection', VISUALIZER_ABSURL . 'js/media/collection.js', array( 'visualizer-media-model' ), Visualizer_Plugin::VERSION, true );
347	wp_enqueue_script( 'visualizer-media-controller', VISUALIZER_ABSURL . 'js/media/controller.js', array( 'visualizer-media-collection' ), Visualizer_Plugin::VERSION, true );
348	wp_enqueue_script( 'visualizer-media-view', VISUALIZER_ABSURL . 'js/media/view.js', array( 'visualizer-media-controller' ), Visualizer_Plugin::VERSION, true );
349	wp_localize_script(
350	'visualizer-media-view',
351	'visualizer',
352	array(
353	'i10n' => array(
354	'insert' => __( 'Insert', 'visualizer' ),
355	),
356	)
357	);
358	wp_enqueue_script( 'visualizer-media-toolbar', VISUALIZER_ABSURL . 'js/media/toolbar.js', array( 'visualizer-media-view' ), Visualizer_Plugin::VERSION, true );
359	wp_enqueue_script( 'visualizer-media', VISUALIZER_ABSURL . 'js/media.js', array( 'visualizer-media-toolbar' ), Visualizer_Plugin::VERSION, true );
360	}
361	}
362
363	/**
364	* Extends media view strings with visualizer strings.
365	*
366	* @since 1.0.0
367	*
368	* @access public
369	*
370	* @param array $strings The array of media view strings.
371	*
372	* @return array The extended array of media view strings.
373	*/
374	public function setupMediaViewStrings( $strings ) {
375	$chart_types = self::_getChartTypesLocalized( true, true, true );
376	$strings['visualizer'] = array(
377	'actions' => array(
378	'get_charts' => Visualizer_Plugin::ACTION_GET_CHARTS,
379	'delete_chart' => Visualizer_Plugin::ACTION_DELETE_CHART,
380	),
381	'controller' => array(
382	'title' => esc_html__( 'Visualizations', 'visualizer' ),
383	),
384	'routers' => array(
385	'library' => esc_html__( 'From Library', 'visualizer' ),
386	'create' => esc_html__( 'Create New', 'visualizer' ),
387	),
388	'library' => array(
389	'filters' => $chart_types,
390	'types' => array_keys( $chart_types ),
391	),
392	'nonce' => wp_create_nonce(),
393	'buildurl' => esc_url( add_query_arg( 'action', Visualizer_Plugin::ACTION_CREATE_CHART, admin_url( 'admin-ajax.php' ) ) ),
394	);
395
396	return $strings;
397	}
398
399	/**
400	* Returns associated array of chart types and localized names.
401	*
402	* @since 1.0.0
403	*
404	* @static
405	* @access private
406	* @return array The associated array of chart types with localized names.
407	*/
408	public static function _getChartTypesLocalized( $enabledOnly = false, $get2Darray = false, $add_select = false, $where = null ) {
409	$additional = array();
410	if ( $add_select ) {
411	$additional['select'] = array(
412	'name' => esc_html__( 'All', 'visualizer' ),
413	'enabled' => true,
414	);
415	}
416
417	$enabled = self::proFeaturesLocked();
418
419	$types = array_merge(
420	$additional,
421	array(
422	'tabular' => array(
423	'name' => esc_html__( 'Table', 'visualizer' ),
424	'enabled' => true,
425	'supports' => $enabled ? array( 'Google Charts', 'DataTable' ) : array( 'DataTable' ),
426	),
427	'pie' => array(
428	'name' => esc_html__( 'Pie/Donut', 'visualizer' ),
429	'enabled' => true,
430	'supports' => array( 'Google Charts', 'ChartJS' ),
431	),
432	'line' => array(
433	'name' => esc_html__( 'Line', 'visualizer' ),
434	'enabled' => true,
435	'supports' => array( 'Google Charts', 'ChartJS' ),
436	),
437	'bar' => array(
438	'name' => esc_html__( 'Bar', 'visualizer' ),
439	'enabled' => true,
440	'supports' => $enabled ? array( 'Google Charts', 'ChartJS' ) : array( 'Google Charts' ),
441	),
442	'area' => array(
443	'name' => esc_html__( 'Area', 'visualizer' ),
444	'enabled' => $enabled,
445	// in ChartJS, the fill option is used to make Line chart an area: https://www.chartjs.org/docs/latest/charts/area.html
446	'supports' => array( 'Google Charts' ),
447	'demo_url' => 'https://demo.themeisle.com/visualizer/area-chart/',
448	),
449	'geo' => array(
450	'name' => esc_html__( 'Geo', 'visualizer' ),
451	'enabled' => $enabled,
452	'supports' => array( 'Google Charts' ),
453	'demo_url' => 'https://demo.themeisle.com/visualizer/geo-chart/',
454	),
455	'column' => array(
456	'name' => esc_html__( 'Column', 'visualizer' ),
457	'enabled' => $enabled,
458	'supports' => array( 'Google Charts', 'ChartJS' ),
459	'demo_url' => 'https://demo.themeisle.com/visualizer/column-chart/',
460	),
461	'bubble' => array(
462	'name' => esc_html__( 'Bubble', 'visualizer' ),
463	'enabled' => $enabled,
464	// chartjs' bubble is ugly looking (and it won't work off the default bubble.csv) so it is being excluded for the time being.
465	'supports' => array( 'Google Charts' ),
466	'demo_url' => 'https://demo.themeisle.com/visualizer/bubble-chart/',
467	),
468	'scatter' => array(
469	'name' => esc_html__( 'Scatter', 'visualizer' ),
470	'enabled' => $enabled,
471	'supports' => array( 'Google Charts' ),
472	'demo_url' => 'https://demo.themeisle.com/visualizer/scatter-chart/',
473	),
474	'gauge' => array(
475	'name' => esc_html__( 'Gauge', 'visualizer' ),
476	'enabled' => $enabled,
477	'supports' => array( 'Google Charts' ),
478	'demo_url' => 'https://demo.themeisle.com/visualizer/gauge-chart/',
479	),
480	'candlestick' => array(
481	'name' => esc_html__( 'Candlestick', 'visualizer' ),
482	'enabled' => $enabled,
483	'supports' => array( 'Google Charts' ),
484	'demo_url' => 'https://demo.themeisle.com/visualizer/candlestick-chart/',
485	),
486	// pro types
487	'timeline' => array(
488	'name' => esc_html__( 'Timeline', 'visualizer' ),
489	'enabled' => false,
490	'supports' => array( 'Google Charts', 'ChartJS' ),
491	'demo_url' => 'https://demo.themeisle.com/visualizer/timeline-chart/',
492	),
493	'combo' => array(
494	'name' => esc_html__( 'Combo', 'visualizer' ),
495	'enabled' => false,
496	'supports' => array( 'Google Charts' ),
497	'demo_url' => 'https://demo.themeisle.com/visualizer/combo-chart/',
498	),
499	'polarArea' => array(
500	'name' => esc_html__( 'Polar Area', 'visualizer' ),
501	'enabled' => false,
502	'supports' => array( 'ChartJS' ),
503	'demo_url' => 'https://demo.themeisle.com/visualizer/polar-area-chart/',
504	),
505	'radar' => array(
506	'name' => esc_html__( 'Radar/Spider', 'visualizer' ),
507	'enabled' => false,
508	'supports' => array( 'ChartJS' ),
509	'demo_url' => 'https://demo.themeisle.com/visualizer/radar-spider-chart/',
510	),
511	)
512	);
513	$types = apply_filters( 'visualizer_pro_chart_types', $types );
514	if ( $enabledOnly ) {
515	$filtered = array();
516	foreach ( $types as $type => $array ) {
517	if ( ! is_array( $array ) ) {
518	// support for old pro
519	$array = array( 'enabled' => true, 'name' => $array );
520	}
521	// backward compatibility for PRO before v1.9.0
522	if ( ! array_key_exists( 'supports', $array ) ) {
523	$array['supports'] = array( 'Google Charts' );
524	}
525	if ( ! $array['enabled'] ) {
526	continue;
527	}
528	$filtered[ $type ] = $array;
529	}
530	$types = $filtered;
531	}
532	if ( $get2Darray ) {
533	$doubleD = array();
534	foreach ( $types as $type => $array ) {
535	if ( ! is_array( $array ) ) {
536	// support for old pro
537	$array = array( 'enabled' => true, 'name' => $array );
538	}
539	// backward compatibility for PRO before v1.9.0
540	if ( ! array_key_exists( 'supports', $array ) ) {
541	$array['supports'] = array( 'Google Charts' );
542	}
543	$doubleD[ $type ] = $array['name'];
544	}
545	$types = $doubleD;
546	}
547
548	return self::handleDeprecatedCharts( $types, $enabledOnly, $get2Darray, $where );
549	}
550
551	/**
552	* Handle (soon-to-be) deprecated charts.
553	*/
554	private static function handleDeprecatedCharts( $types, $enabledOnly, $get2Darray, $where ) {
555	$deprecated = array();
556
557	switch ( $where ) {
558	case 'types':
559	// fall-through
560	case 'library':
561	// if a user has a Gauge/Candlestick chart, then let them keep using it.
562	if ( ! Visualizer_Module::is_pro() ) {
563	if ( ! self::hasChartType( 'gauge' ) ) {
564	if ( $get2Darray ) {
565	$deprecated[] = 'gauge';
566	} else {
567	$types['gauge']['enabled'] = false;
568	}
569	}
570	if ( ! self::hasChartType( 'candlestick' ) ) {
571	if ( $get2Darray ) {
572	$deprecated[] = 'candlestick';
573	} else {
574	$types['candlestick']['enabled'] = false;
575	}
576	}
577	}
578	break;
579	default:
580	// if a user has a Gauge/Candlestick chart, then let them keep using it.
581	if ( ! Visualizer_Module::is_pro() ) {
582	if ( ! self::hasChartType( 'gauge' ) ) {
583	if ( $get2Darray ) {
584	$deprecated[] = 'gauge';
585	} else {
586	$types['gauge']['enabled'] = false;
587	}
588	}
589	if ( ! self::hasChartType( 'candlestick' ) ) {
590	if ( $get2Darray ) {
591	$deprecated[] = 'candlestick';
592	} else {
593	$types['candlestick']['enabled'] = false;
594	}
595	}
596	}
597	}
598
599	if ( $deprecated ) {
600	foreach ( $deprecated as $type ) {
601	unset( $types[ $type ] );
602	}
603	}
604
605	return $types;
606	}
607
608	/**
609	* Renders templates to use in media popup.
610	*
611	* @since 1.0.0
612	* @global string $pagenow The name of the current page.
613	*
614	* @access public
615	*/
616	public function renderTemplates() {
617	global $pagenow;
618	if ( 'post.php' !== $pagenow && 'post-new.php' !== $pagenow ) {
619	return;
620	}
621	$render = new Visualizer_Render_Templates();
622	$render->render();
623	}
624
625	/**
626	* Enqueues library scripts and styles.
627	*
628	* @since 1.0.0
629	* @uses wp_enqueue_style() To enqueue library stylesheet.
630	* @uses wp_enqueue_script() To enqueue javascript file.
631	* @uses wp_enqueue_media() To enqueue media stuff.
632	*
633	* @access public
634	*
635	* @param string $suffix The current page suffix.
636	*/
637	public function enqueueLibraryScripts( $suffix ) {
638	if ( $suffix === $this->_libraryPage ) {
639	wp_enqueue_style( 'visualizer-library', VISUALIZER_ABSURL . 'css/library.css', array(), Visualizer_Plugin::VERSION );
640	$this->_addFilter( 'media_upload_tabs', 'setupVisualizerTab' );
641	wp_enqueue_media();
642	wp_enqueue_script(
643	'visualizer-library',
644	VISUALIZER_ABSURL . 'js/library.js',
645	array(
646	'jquery',
647	'media-views',
648	'clipboard',
649	),
650	Visualizer_Plugin::VERSION,
651	true
652	);
653
654	wp_enqueue_script( 'visualizer-customization', $this->get_user_customization_js(), array(), null, true );
655
656	$query = $this->getQuery();
657	while ( $query->have_posts() ) {
658	$chart = $query->next_post();
659	$library = $this->load_chart_type( $chart->ID );
660	if ( is_null( $library ) ) {
661	continue;
662	}
663	wp_enqueue_script(
664	"visualizer-render-$library",
665	VISUALIZER_ABSURL . 'js/render-facade.js',
666	apply_filters( 'visualizer_assets_render', array( 'visualizer-library', 'visualizer-customization' ), true ),
667	Visualizer_Plugin::VERSION,
668	true
669	);
670	}
671	}
672	}
673
674	/**
675	* Adds visualizer tab for media upload tabs array.
676	*
677	* @since 1.0.0
678	*
679	* @access public
680	*
681	* @param array $tabs The array of media upload tabs.
682	*
683	* @return array Extended array of media upload tabs.
684	*/
685	public function setupVisualizerTab( $tabs ) {
686	$tabs['visualizer'] = 'Visualizer';
687
688	return $tabs;
689	}
690
691	/**
692	* Registers admin menu for visualizer library.
693	*
694	* @since 1.0.0
695	*
696	* @access public
697	*/
698	public function registerAdminMenu() {
699	$svg_base64_icon = 'data:image/svg+xml;base64,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';
700
701	$this->_libraryPage = add_menu_page( __( 'Visualizer', 'visualizer' ), __( 'Visualizer', 'visualizer' ), 'edit_posts', Visualizer_Plugin::NAME, array( $this, 'renderLibraryPage' ), $svg_base64_icon, 99.7666 );
702
703	add_submenu_page(
704	Visualizer_Plugin::NAME,
705	__( 'Chart Library', 'visualizer' ),
706	__( 'Chart Library', 'visualizer' ),
707	'edit_posts',
708	'admin.php?page=' . Visualizer_Plugin::NAME
709	);
710	add_submenu_page(
711	Visualizer_Plugin::NAME,
712	__( 'Add New Chart', 'visualizer' ),
713	__( 'Add New Chart', 'visualizer' ),
714	'edit_posts',
715	'admin.php?page=' . Visualizer_Plugin::NAME . '&vaction=addnew'
716	);
717	add_submenu_page(
718	Visualizer_Plugin::NAME,
719	__( 'Support', 'visualizer' ),
720	__( 'Support', 'visualizer' ) . '<span class="dashicons dashicons-editor-help more-features-icon" style="width: 17px; height: 17px; margin-left: 4px; color: #ffca54; font-size: 17px; vertical-align: -3px;"></span>',
721	'edit_posts',
722	'viz-support',
723	array( $this, 'renderSupportPage' )
724	);
725
726	remove_submenu_page( Visualizer_Plugin::NAME, Visualizer_Plugin::NAME );
727
728	add_action( "load-{$this->_libraryPage}", array( $this, 'addScreenOptions' ) );
729	add_action( 'admin_footer', array( $this, 'handleGetProSubMenu' ) );
730	}
731
732	/**
733	* Handle get pro plugin submenu.
734	*/
735	public function handleGetProSubMenu() {
736	if ( ! Visualizer_Module::is_pro() ) {
737	?>
738	<style type="text/css">
739	#toplevel_page_visualizer ul.wp-submenu li:last-child {
740	background: #FF7E65;
741	font-size: 14px;
742	font-weight: 600;
743	color: #fff;
744	}
745	#toplevel_page_visualizer ul.wp-submenu li:last-child > a > span {
746	color: #fff !important;
747	}
748	#toplevel_page_visualizer ul.wp-submenu li:last-child > a:hover {
749	box-shadow: inherit;
750	}
751	</style>
752	<?php
753	if ( get_option( 'visualizer_fresh_install', false ) ) {
754	?>
755	<style type="text/css">
756	#toplevel_page_visualizer ul.wp-submenu li.wp-first-item + li + li + li {
757	display: none;
758	}
759	</style>
760	<?php
761	}
762	}
763	}
764
765	/**
766	* Adds the screen options for pagination.
767	*/
768	function addScreenOptions() {
769	$screen = get_current_screen();
770
771	// bail if it's some other page.
772	if ( ! is_object( $screen ) \|\| $screen->id !== $this->_libraryPage ) {
773	return;
774	}
775
776	$args = array(
777	'label' => __( 'Number of charts per page:', 'visualizer' ),
778	'default' => 6,
779	'option' => 'visualizer_library_per_page',
780	);
781	add_screen_option( 'per_page', $args );
782	}
783
784	/**
785	* Returns the screen option for pagination.
786	*/
787	function setScreenOptions( $status, $option, $value ) {
788	if ( 'visualizer_library_per_page' === $option ) {
789	return $value;
790	}
791	}
792
793	/**
794	* Adds the display filters to be used in the meta_query while displaying the charts.
795	*/
796	private function getDisplayFilters( &$query_args ) {
797	$query = array();
798	global $sitepress;
799	if ( Visualizer_Module::is_pro() && ( function_exists( 'icl_get_languages' ) && $sitepress instanceof \SitePress ) ) {
800	$current_lang = icl_get_current_language();
801	if ( in_array( $current_lang, array( 'all', icl_get_default_language() ), true ) ) {
802	$query[] = array(
803	'key' => 'chart_lang',
804	'compare' => 'NOT EXISTS',
805	);
806	} else {
807	$query[] = array(
808	'key' => 'chart_lang',
809	'value' => $current_lang,
810	'compare' => '=',
811	);
812	}
813	}
814
815	// add chart type filter to the query arguments
816	$type = filter_input( INPUT_GET, 'type' );
817	if ( $type && in_array( $type, Visualizer_Plugin::getChartTypes(), true ) ) {
818	$query[] = array(
819	'key' => Visualizer_Plugin::CF_CHART_TYPE,
820	'value' => $type,
821	'compare' => '=',
822	);
823	}
824
825	// add chart library filter to the query arguments
826	$library = filter_input( INPUT_GET, 'library' );
827	if ( $library ) {
828	$query[] = array(
829	'key' => Visualizer_Plugin::CF_CHART_LIBRARY,
830	'value' => $library,
831	'compare' => '=',
832	);
833	}
834
835	// add date filter to the query arguments
836	$date = filter_input( INPUT_GET, 'date' );
837	$possible = array_keys( Visualizer_Plugin::getSupportedDateFilter() );
838	if ( $date && in_array( $date, $possible, true ) ) {
839	$query_args['date_query'] = array(
840	'after' => "$date -1 day",
841	'inclusive' => true,
842	);
843	}
844
845	// add source filter to the query arguments
846	$source = filter_input( INPUT_GET, 'source' );
847	if ( $source ) {
848	$source = ucwords( $source );
849	$source = "Visualizer_Source_{$source}";
850	$query[] = array(
851	'key' => Visualizer_Plugin::CF_SOURCE,
852	'value' => $source,
853	'compare' => '=',
854	);
855	}
856
857	$query_args['meta_query'] = $query;
858
859	$orderby = filter_input( INPUT_GET, 'orderby' );
860	$order = filter_input( INPUT_GET, 'order' );
861	if ( $orderby ) {
862	$query_args['order_by'] = $orderby;
863	}
864	$query_args['order'] = empty( $order ) ? 'desc' : $order;
865	}
866
867	/**
868	* Get the instance of WP_Query that fetches the charts as per the given criteria.
869	*/
870	private function getQuery() {
871	static $q;
872	if ( ! is_null( $q ) ) {
873	return $q;
874	}
875
876	// get current page
877	$page = filter_input(
878	INPUT_GET,
879	'vpage',
880	FILTER_VALIDATE_INT,
881	array(
882	'options' => array(
883	'min_range' => 1,
884	'default' => 1,
885	),
886	)
887	);
888
889	$per_page = 6;
890	$screen = get_current_screen();
891	if ( $screen ) {
892	// retrieve the per_page option
893	$screen_option = $screen->get_option( 'per_page', 'option' );
894	// retrieve the value stored for the current user
895	$user = get_current_user_id();
896	$per_page = get_user_meta( $user, $screen_option, true );
897	if ( empty( $per_page ) \|\| $per_page < 1 ) {
898	// nothing set, get the default value
899	$per_page = $screen->get_option( 'per_page', 'default' );
900	}
901	}
902
903	// the initial query arguments to fetch charts
904	$query_args = array(
905	'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
906	'posts_per_page' => $per_page,
907	'paged' => $page,
908	);
909
910	$this->getDisplayFilters( $query_args );
911
912	// Added by Ash/Upwork
913	$filterByMeta = ! empty( $_GET['s'] ) ? sanitize_text_field( wp_unslash( $_GET['s'] ) ) : null; // phpcs:ignore WordPress.Security.NonceVerification.Recommended
914	if ( $filterByMeta ) {
915	$query = array(
916	'key' => Visualizer_Plugin::CF_SETTINGS,
917	'value' => $filterByMeta,
918	'compare' => 'LIKE',
919	);
920	$meta = isset( $query_args['meta_query'] ) ? $query_args['meta_query'] : array();
921	$meta[] = $query;
922	$query_args['meta_query'] = $meta;
923	}
924	$q = new WP_Query( apply_filters( 'visualizer_query_args', $query_args ) );
925	return $q;
926	}
927
928	/**
929	* Renders support page.
930	*
931	* @since 3.3.0
932	*
933	* @access public
934	*/
935	public function renderSupportPage() {
936	wp_enqueue_style( 'visualizer-upsell', VISUALIZER_ABSURL . 'css/upsell.css', array(), Visualizer_Plugin::VERSION );
937	$this->load_survey();
938	include_once VISUALIZER_ABSPATH . '/templates/support.php';
939	}
940
941	/**
942	* Renders visualizer library page.
943	*
944	* @since 1.0.0
945	*
946	* @access public
947	*/
948	public function renderLibraryPage() {
949	$charts = array();
950	$query = $this->getQuery();
951
952	// get current page
953	$page = filter_input(
954	INPUT_GET,
955	'vpage',
956	FILTER_VALIDATE_INT,
957	array(
958	'options' => array(
959	'min_range' => 1,
960	'default' => 1,
961	),
962	)
963	);
964	// add chart type filter to the query arguments
965	$filter = filter_input( INPUT_GET, 'type' );
966	if ( ! ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes(), true ) ) ) {
967	$filter = 'all';
968	}
969
970	$css = '';
971	while ( $query->have_posts() ) {
972	$chart = $query->next_post();
973
974	// if the user has updated a chart and instead of saving it, has closed the modal. If the user refreshes, they should get the original chart.
975	$chart = $this->handleExistingRevisions( $chart->ID, $chart );
976	// refresh a "live" db query chart.
977	$chart = apply_filters( 'visualizer_schedule_refresh_chart', $chart, $chart->ID, false );
978
979	$type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
980
981	// fetch and update settings
982	$settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
983
984	$settings = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SETTINGS, $settings, $chart->ID, $type );
985	if ( ! empty( $atts['settings'] ) ) {
986	$settings = apply_filters( $atts['settings'], $settings, $chart->ID, $type );
987	}
988
989	if ( $settings ) {
990	unset( $settings['height'], $settings['width'], $settings['chartArea'] );
991	}
992
993	$series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type );
994	$data = self::get_chart_data( $chart, $type );
995
996	// Set default setting series when add manual chart data - Only during first creation.
997	if ( isset( $settings['series'] ) && ! empty( $series ) ) {
998	$count_series = count( $series ) - count( $settings['series'] );
999	if ( $count_series > 1 ) {
1000	$clone_last_series = end( $settings['series'] );
1001	$clone_last_series = array_fill_keys( array_keys( $clone_last_series ), '' );
1002	foreach ( range( 1, $count_series ) as $item ) {
1003	$settings['series'][] = $clone_last_series;
1004	}
1005	}
1006	}
1007
1008	$library = $this->load_chart_type( $chart->ID );
1009
1010	$id = 'visualizer-' . $chart->ID;
1011	$arguments = $this->get_inline_custom_css( $id, $settings );
1012	if ( ! empty( $arguments ) ) {
1013	$css .= $arguments[0];
1014	$settings = $arguments[1];
1015	}
1016
1017	if ( isset( $settings['controls']['ui']['labelStacking'] ) ) {
1018	unset( $settings['controls']['ui']['labelStacking'] );
1019	}
1020	if ( isset( $settings['controls']['ui']['orientation'] ) ) {
1021	unset( $settings['controls']['ui']['orientation'] );
1022	}
1023
1024	// add chart to the array
1025	$charts[ $id ] = array(
1026	'id' => $chart->ID,
1027	'type' => $type,
1028	'series' => $series,
1029	'settings' => $settings,
1030	'data' => $data,
1031	'library' => $library,
1032	);
1033	}
1034	// enqueue charts array
1035	$ajaxurl = admin_url( 'admin-ajax.php' );
1036
1037	wp_localize_script(
1038	'visualizer-library',
1039	'visualizer',
1040	array(
1041	'language' => $this->get_language(),
1042	'map_api_key' => get_option( 'visualizer-map-api-key' ),
1043	'charts' => $charts,
1044	'urls' => array(
1045	'base' => esc_url( add_query_arg( array( 'vpage' => false, 'vaction' => false ) ) ),
1046	'create' => esc_url(
1047	add_query_arg(
1048	array(
1049	'action' => Visualizer_Plugin::ACTION_CREATE_CHART,
1050	'library' => 'yes',
1051	'type' => isset( $_GET['type'] ) ? $_GET['type'] : '',
1052	'chart-library' => isset( $_GET['chart-library'] ) ? $_GET['chart-library'] : '',
1053	'vaction' => false,
1054	),
1055	$ajaxurl
1056	)
1057	),
1058	'edit' => esc_url(
1059	add_query_arg(
1060	array(
1061	'action' => Visualizer_Plugin::ACTION_EDIT_CHART,
1062	'library' => 'yes',
1063	'vaction' => false,
1064	),
1065	$ajaxurl
1066	)
1067	),
1068	),
1069	'page_type' => 'library',
1070	'is_front' => false,
1071	'i10n' => array(
1072	'copied' => __( 'The shortcode has been copied to your clipboard. Hit Ctrl-V/Cmd-V to paste it.', 'visualizer' ),
1073	'conflict' => __( 'We have detected a potential conflict with another component that prevents Visualizer from functioning properly. Please disable any of the following components if they are activated on your instance: Modern Events Calendar plugin, Acronix plugin. In case the aforementioned components are not activated or you continue to see this error message, please disable all other plugins and enable them one by one to find out the component that is causing the conflict.', 'visualizer' ),
1074	),
1075	'is_pro_user' => Visualizer_Module::is_pro(),
1076	)
1077	);
1078	// render library page
1079	$render = new Visualizer_Render_Library();
1080	$render->charts = $charts;
1081	$render->type = $filter;
1082	$render->types = self::_getChartTypesLocalized( false, false, false, true );
1083	$render->custom_css = $css;
1084	$render->pagination = paginate_links(
1085	array(
1086	'base' => add_query_arg( array( 'vpage' => '%#%', 'vaction' => false ) ),
1087	'format' => '',
1088	'current' => $page,
1089	'total' => $query->max_num_pages,
1090	'type' => 'array',
1091	)
1092	);
1093
1094	$this->load_survey();
1095
1096	if ( ! apply_filters( 'visualizer_is_business', false ) ) {
1097	do_action( 'themeisle_sdk_load_banner', 'visualizer' );
1098	}
1099
1100	$render->render();
1101	}
1102
1103	/**
1104	* Updates the plugin's action links, which will be rendered at the plugins table.
1105	*
1106	* @since 1.0.0
1107	*
1108	* @access public
1109	*
1110	* @param array $links The array of original action links.
1111	* @param string $file The plugin basename.
1112	*
1113	* @return array Updated array of action links.
1114	*/
1115	public function getPluginActionLinks( $links, $file ) {
1116	if ( $file === plugin_basename( VISUALIZER_BASEFILE ) ) {
1117	array_unshift(
1118	$links,
1119	sprintf(
1120	'<a href="%s">%s</a>',
1121	admin_url( 'admin.php?page=' . Visualizer_Plugin::NAME ),
1122	esc_html__( 'Library', 'visualizer' )
1123	)
1124	);
1125	}
1126
1127	return $links;
1128	}
1129
1130	/**
1131	* Updates the plugin's meta links, which will be rendered at the plugins table.
1132	*
1133	* @since 1.0.0
1134	*
1135	* @access public
1136	*
1137	* @param array $plugin_meta The array of a plugin meta links.
1138	* @param string $plugin_file The plugin's basename.
1139	*
1140	* @return array Updated array of plugin meta links.
1141	*/
1142	public function getPluginMetaLinks( $plugin_meta, $plugin_file ) {
1143	if ( $plugin_file === plugin_basename( VISUALIZER_BASEFILE ) ) {
1144	// knowledge base link
1145	$plugin_meta[] = sprintf(
1146	'<a href="' . VISUALIZER_MAIN_DOC . '" target="_blank">%s</a>',
1147	esc_html__( 'Docs', 'visualizer' )
1148	);
1149	// flattr link
1150	$plugin_meta[] = sprintf(
1151	'<a style="color:red" href="' . tsdk_utmify( Visualizer_Plugin::PRO_TEASER_URL, 'pluginrow' ) . '" target="_blank">%s</a>',
1152	esc_html__( 'Get Visualizer Pro', 'visualizer' )
1153	);
1154	}
1155
1156	return $plugin_meta;
1157	}
1158
1159	/**
1160	* If check is existing user.
1161	*
1162	* @return bool Default false
1163	*/
1164	public static function proFeaturesLocked() {
1165	if ( Visualizer_Module::is_pro() ) {
1166	return true;
1167	}
1168	return 'yes' === get_option( 'visualizer-new-user', 'yes' ) ? false : true;
1169	}
1170
1171	/**
1172	* Multilingual Support.
1173	*
1174	* @param int $chart_id Chart ID.
1175	* @return bool Default false
1176	*/
1177	public function addMultilingualSupport( $chart_id ) {
1178	global $sitepress;
1179	if ( Visualizer_Module::is_pro() ) {
1180	return;
1181	}
1182	if ( function_exists( 'icl_get_languages' ) && $sitepress instanceof \SitePress ) {
1183	$language = icl_get_languages();
1184	$current_lang = icl_get_current_language();
1185	$default_lang = icl_get_default_language();
1186	$post_info = wpml_get_language_information( null, $chart_id );
1187	$translations = array();
1188	if ( ! empty( $post_info ) && ( $default_lang === $post_info['language_code'] ) ) {
1189	$trid = $sitepress->get_element_trid( $chart_id, 'post_' . Visualizer_Plugin::CPT_VISUALIZER );
1190	$translations = $sitepress->get_element_translations( $trid );
1191	}
1192	if ( empty( $translations ) ) {
1193	return;
1194	}
1195	?>
1196	<hr><div class="visualizer-languages-list only-pro">
1197	<?php
1198	foreach ( $language as $lang ) {
1199	$lang_code = $lang['code'];
1200	if ( $current_lang !== $lang_code ) {
1201	?>
1202	<a href="javascript:;">
1203	<img src="<?php echo esc_url( $lang['country_flag_url'] ); ?>" alt="<?php echo esc_attr( $lang['translated_name'] ); ?>">
1204	</a>
1205	<?php
1206	}
1207	}
1208	?>
1209	<a href="<?php echo tsdk_utmify( Visualizer_Plugin::PRO_TEASER_URL, 'wpml-support', 'visualizer_render_char' ); ?>"target="_blank"><?php esc_html_e( 'Upgrade to PRO to active this translation for charts', 'visualizer' ); ?></a>
1210	</div>
1211	<?php
1212	}
1213	}
1214
1215	/**
1216	* Check chart is enabled or not.
1217	*
1218	* @param string $type Chart ID.
1219	*
1220	* @return bool Default false
1221	*/
1222	public static function checkChartStatus( $type ) {
1223	$types = self::_getChartTypesLocalized( false, false, false, true );
1224	if ( isset( $types[ $type ] ) ) {
1225	return ! empty( $types[ $type ]['enabled'] );
1226	}
1227	return false;
1228	}
1229
1230	/**
1231	* Get the survey metadata.
1232	*
1233	* @return array The survey metadata.
1234	*/
1235	private function get_survey_metadata() {
1236	$install_date = get_option( 'visualizer_install', false );
1237	$install_category = 0;
1238
1239	if ( false !== $install_date ) {
1240	$days_since_install = round( ( time() - $install_date ) / DAY_IN_SECONDS );
1241
1242	if ( 0 === $days_since_install \|\| 1 === $days_since_install ) {
1243	$install_category = 0;
1244	} elseif ( 1 < $days_since_install && 8 > $days_since_install ) {
1245	$install_category = 7;
1246	} elseif ( 8 <= $days_since_install && 31 > $days_since_install ) {
1247	$install_category = 30;
1248	} elseif ( 30 < $days_since_install && 90 > $days_since_install ) {
1249	$install_category = 90;
1250	} elseif ( 90 <= $days_since_install ) {
1251	$install_category = 91;
1252	}
1253	}
1254
1255	$plugin_data = get_plugin_data( VISUALIZER_BASEFILE, false, false );
1256	$plugin_version = '';
1257	if ( ! empty( $plugin_data['Version'] ) ) {
1258	$plugin_version = $plugin_data['Version'];
1259	}
1260
1261	$user_id = 'visualizer_' . preg_replace( '/[^\w\d]*/', '', get_site_url() ); // Use a normalized version of the site URL as a user ID.
1262
1263	$license_data = get_option( 'visualizer_pro_license_data', false );
1264	if ( false !== $license_data && isset( $license_data->key ) ) {
1265	$user_id = 'visualizer_' . $license_data->key;
1266	}
1267
1268	return array(
1269	'userId' => $user_id,
1270	'attributes' => array(
1271	'days_since_install' => strval( $install_category ),
1272	'free_version' => $plugin_version,
1273	'pro_version' => defined( 'VISUALIZER_PRO_VERSION' ) ? VISUALIZER_PRO_VERSION : '',
1274	'license_status' => apply_filters( 'product_visualizer_license_status', 'invalid' ),
1275	),
1276	);
1277	}
1278
1279	/**
1280	* Load the survey.
1281	*/
1282	private function load_survey() {
1283
1284	if ( defined( 'TI_CYPRESS_TESTING' ) ) {
1285	return;
1286	}
1287
1288	$survey_handler = apply_filters( 'themeisle_sdk_dependency_script_handler', 'survey' );
1289
1290	if ( empty( $survey_handler ) ) {
1291	return;
1292	}
1293
1294	$metadata = $this->get_survey_metadata();
1295
1296	do_action( 'themeisle_sdk_dependency_enqueue_script', 'survey' );
1297	wp_enqueue_script( 'visualizer_chart_survey', VISUALIZER_ABSURL . 'js/survey.js', array( $survey_handler ), $metadata['attributes']['free_version'], true );
1298	wp_localize_script( 'visualizer_chart_survey', 'visualizerSurveyData', $metadata );
1299	}
1300	}
1301