← All changes | classes/Visualizer/Module/Admin.php +79 -312 3.10.1 → 3.4.2 View file →

		@@ -53,19 +53,17 @@
53	53	parent::__construct( $plugin );
54	54	$this->_addAction( 'load-post.php', 'enqueueMediaScripts' );
55	55	$this->_addAction( 'load-post-new.php', 'enqueueMediaScripts' );
56	56	$this->_addAction( 'admin_footer', 'renderTemplates' );
57		- $this->_addAction( 'admin_enqueue_scripts', 'enqueueLibraryScripts', null, 0 );
	57	+ $this->_addAction( 'admin_enqueue_scripts', 'enqueueLibraryScripts', null, 8 );
58	58	$this->_addAction( 'admin_menu', 'registerAdminMenu' );
59	59	$this->_addFilter( 'media_view_strings', 'setupMediaViewStrings' );
60	60	$this->_addFilter( 'plugin_action_links', 'getPluginActionLinks', 10, 2 );
61	61	$this->_addFilter( 'plugin_row_meta', 'getPluginMetaLinks', 10, 2 );
62	62	$this->_addFilter( 'visualizer_logger_data', 'getLoggerData' );
	63	+ $this->_addFilter( 'visualizer_get_chart_counts', 'getChartCountsByTypeAndMeta' );
63	64	$this->_addFilter( 'visualizer_feedback_review_trigger', 'feedbackReviewTrigger' );
64	65
65		- // screen pagination
66		- $this->_addFilter( 'set-screen-option', 'setScreenOptions', 10, 3 );
67		-
68	66	// revision support.
69	67	$this->_addFilter( 'wp_revisions_to_keep', 'limitRevisions', null, 10, 2 );
70	68	$this->_addAction( '_wp_put_post_revision', 'addRevision', null, 10, 1 );
71	69	$this->_addAction( 'wp_restore_post_revision', 'restoreRevision', null, 10, 2 );
		@@ -73,10 +71,8 @@
73	71	$this->_addAction( 'visualizer_chart_schedules_spl', 'addSplChartSchedules', null, 10, 3 );
74	72
75	73	$this->_addAction( 'admin_init', 'init' );
76	74
77		- $this->_addAction( 'visualizer_chart_languages', 'addMultilingualSupport' );
78		-
79	75	if ( defined( 'TI_CYPRESS_TESTING' ) ) {
80	76	$this->load_cypress_hooks();
81	77	}
82	78
		@@ -315,9 +311,9 @@
315	311
316	312	// Load all the assets for the different libraries we support.
317	313	$deps = array(
318	314	Visualizer_Render_Sidebar_Google::enqueue_assets( array( 'media-editor' ) ),
319		- Visualizer_Render_Sidebar_Type_DataTable_Tabular::enqueue_assets( array( 'media-editor' ) ),
	315	+ Visualizer_Render_Sidebar_Type_DataTable_DataTable::enqueue_assets( array( 'media-editor' ) ),
320	316	);
321	317
322	318	wp_enqueue_script( 'visualizer-media-model', VISUALIZER_ABSURL . 'js/media/model.js', $deps, Visualizer_Plugin::VERSION, true );
323	319	wp_enqueue_script( 'visualizer-media-collection', VISUALIZER_ABSURL . 'js/media/collection.js', array( 'visualizer-media-model' ), Visualizer_Plugin::VERSION, true );
		@@ -366,9 +362,9 @@
366	362	'filters' => $chart_types,
367	363	'types' => array_keys( $chart_types ),
368	364	),
369	365	'nonce' => wp_create_nonce(),
370		- 'buildurl' => esc_url( add_query_arg( 'action', Visualizer_Plugin::ACTION_CREATE_CHART, admin_url( 'admin-ajax.php' ) ) ),
	366	+ 'buildurl' => add_query_arg( 'action', Visualizer_Plugin::ACTION_CREATE_CHART, admin_url( 'admin-ajax.php' ) ),
371	367	);
372	368
373	369	return $strings;
374	370	}
		@@ -390,71 +386,74 @@
390	386	'enabled' => true,
391	387	);
392	388	}
393	389
394		- $enabled = self::proFeaturesLocked();
395		-
396	390	$types = array_merge(
397	391	$additional,
398	392	array(
399		- 'tabular' => array(
	393	+ 'dataTable' => array(
400	394	'name' => esc_html__( 'Table', 'visualizer' ),
401	395	'enabled' => true,
402		- 'supports' => $enabled ? array( 'Google Charts', 'DataTable' ) : array( 'DataTable' ),
	396	+ 'supports' => array( 'DataTable' ),
403	397	),
404	398	'pie' => array(
405	399	'name' => esc_html__( 'Pie/Donut', 'visualizer' ),
406	400	'enabled' => true,
407		- 'supports' => $enabled ? array( 'Google Charts', 'ChartJS' ) : array( 'Google Charts' ),
	401	+ 'supports' => array( 'Google Charts', 'ChartJS' ),
408	402	),
409	403	'line' => array(
410	404	'name' => esc_html__( 'Line', 'visualizer' ),
411	405	'enabled' => true,
412		- 'supports' => $enabled ? array( 'Google Charts', 'ChartJS' ) : array( 'Google Charts' ),
	406	+ 'supports' => array( 'Google Charts', 'ChartJS' ),
413	407	),
414		- 'bar' => array(
415		- 'name' => esc_html__( 'Bar', 'visualizer' ),
416		- 'enabled' => true,
417		- 'supports' => $enabled ? array( 'Google Charts', 'ChartJS' ) : array( 'Google Charts' ),
418		- ),
419	408	'area' => array(
420	409	'name' => esc_html__( 'Area', 'visualizer' ),
421		- 'enabled' => $enabled,
	410	+ 'enabled' => true,
422	411	// in ChartJS, the fill option is used to make Line chart an area: https://www.chartjs.org/docs/latest/charts/area.html
423	412	'supports' => array( 'Google Charts' ),
424	413	),
425	414	'geo' => array(
426	415	'name' => esc_html__( 'Geo', 'visualizer' ),
427		- 'enabled' => $enabled,
	416	+ 'enabled' => true,
428	417	'supports' => array( 'Google Charts' ),
429	418	),
	419	+ 'bar' => array(
	420	+ 'name' => esc_html__( 'Bar', 'visualizer' ),
	421	+ 'enabled' => true,
	422	+ 'supports' => array( 'Google Charts', 'ChartJS' ),
	423	+ ),
430	424	'column' => array(
431	425	'name' => esc_html__( 'Column', 'visualizer' ),
432		- 'enabled' => $enabled,
	426	+ 'enabled' => true,
433	427	'supports' => array( 'Google Charts', 'ChartJS' ),
434	428	),
435	429	'bubble' => array(
436	430	'name' => esc_html__( 'Bubble', 'visualizer' ),
437		- 'enabled' => $enabled,
	431	+ 'enabled' => true,
438	432	// chartjs' bubble is ugly looking (and it won't work off the default bubble.csv) so it is being excluded for the time being.
439	433	'supports' => array( 'Google Charts' ),
440	434	),
441	435	'scatter' => array(
442	436	'name' => esc_html__( 'Scatter', 'visualizer' ),
443		- 'enabled' => $enabled,
	437	+ 'enabled' => true,
444	438	'supports' => array( 'Google Charts' ),
445	439	),
446	440	'gauge' => array(
447	441	'name' => esc_html__( 'Gauge', 'visualizer' ),
448		- 'enabled' => $enabled,
	442	+ 'enabled' => true,
449	443	'supports' => array( 'Google Charts' ),
450	444	),
451	445	'candlestick' => array(
452	446	'name' => esc_html__( 'Candlestick', 'visualizer' ),
453		- 'enabled' => $enabled,
	447	+ 'enabled' => true,
454	448	'supports' => array( 'Google Charts' ),
455	449	),
456	450	// pro types
	451	+ 'table' => array(
	452	+ 'name' => esc_html__( 'Table (Deprecated)', 'visualizer' ),
	453	+ 'enabled' => false,
	454	+ 'supports' => array( 'Google Charts' ),
	455	+ ),
457	456	'timeline' => array(
458	457	'name' => esc_html__( 'Timeline', 'visualizer' ),
459	458	'enabled' => false,
460	459	'supports' => array( 'Google Charts', 'ChartJS' ),
		@@ -523,8 +522,18 @@
523	522	switch ( $where ) {
524	523	case 'types':
525	524	// fall-through
526	525	case 'library':
	526	+ // if the user has a Google Table chart, show it as deprecated otherwise remove the option from the library.
	527	+ if ( ! self::hasChartType( 'table' ) ) {
	528	+ $deprecated[] = 'table';
	529	+ if ( $get2Darray ) {
	530	+ $types['dataTable'] = esc_html__( 'Table', 'visualizer' );
	531	+ } else {
	532	+ $types['dataTable']['name'] = esc_html__( 'Table', 'visualizer' );
	533	+ }
	534	+ }
	535	+
527	536	// if a user has a Gauge/Candlestick chart, then let them keep using it.
528	537	if ( ! Visualizer_Module::is_pro() ) {
529	538	if ( ! self::hasChartType( 'gauge' ) ) {
530	539	if ( $get2Darray ) {
		@@ -542,8 +551,18 @@
542	551	}
543	552	}
544	553	break;
545	554	default:
	555	+ // remove the option to create a Google Table chart.
	556	+ $deprecated[] = 'table';
	557	+
	558	+ // rename the new table chart type.
	559	+ if ( $get2Darray ) {
	560	+ $types['dataTable'] = esc_html__( 'Table', 'visualizer' );
	561	+ } else {
	562	+ $types['dataTable']['name'] = esc_html__( 'Table', 'visualizer' );
	563	+ }
	564	+
546	565	// if a user has a Gauge/Candlestick chart, then let them keep using it.
547	566	if ( ! Visualizer_Module::is_pro() ) {
548	567	if ( ! self::hasChartType( 'gauge' ) ) {
549	568	if ( $get2Darray ) {
		@@ -610,9 +629,8 @@
610	629	VISUALIZER_ABSURL . 'js/library.js',
611	630	array(
612	631	'jquery',
613	632	'media-views',
614		- 'clipboard',
615	633	),
616	634	Visualizer_Plugin::VERSION,
617	635	true
618	636	);
		@@ -687,161 +705,12 @@
687	705	'edit_posts',
688	706	'viz-support',
689	707	array( $this, 'renderSupportPage' )
690	708	);
691		-
692		- if ( ! Visualizer_Module::is_pro() ) {
693		- add_submenu_page(
694		- Visualizer_Plugin::NAME,
695		- __( 'Get Visualizer Pro', 'visualizer' ),
696		- __( 'Get Visualizer Pro', 'visualizer' ),
697		- 'edit_posts',
698		- 'viz-get-pro',
699		- '__return_null'
700		- );
701		- add_action( 'admin_footer', array( $this, 'handleGetProSubMenu' ) );
702		- }
703	709	remove_submenu_page( Visualizer_Plugin::NAME, Visualizer_Plugin::NAME );
704		-
705		- add_action( "load-{$this->_libraryPage}", array( $this, 'addScreenOptions' ) );
706	710	}
707	711
708	712	/**
709		- * Handle get pro plugin submenu.
710		- */
711		- public function handleGetProSubMenu() {
712		- ?>
713		- <style type="text/css">
714		- #toplevel_page_visualizer ul.wp-submenu li.wp-first-item + li + li + li {
715		- background: #FF7E65;
716		- font-size: 14px;
717		- font-weight: 600;
718		- color: #fff;
719		- }
720		- #toplevel_page_visualizer ul.wp-submenu li.wp-first-item + li + li + li > a {
721		- color: #fff !important;
722		- }
723		- #toplevel_page_visualizer ul.wp-submenu li.wp-first-item + li + li + li > a:hover {
724		- box-shadow: inherit;
725		- }
726		- #toplevel_page_visualizer ul.wp-submenu li.wp-first-item + li + li + li + li {
727		- display: none;
728		- }
729		- </style>
730		- <script type="text/javascript">
731		- jQuery( document ).ready( function() {
732		- jQuery( '#toplevel_page_visualizer' ).on( 'click', 'li:not(.wp-submenu-head, .wp-first-item):eq(2)', function( e ) {
733		- e.preventDefault();
734		- window.open( '<?php echo tsdk_utmify( 'https://themeisle.com/plugins/visualizer-charts-and-graphs/upgrade/', 'toplevel' ); ?>', '_blank' );
735		- } );
736		- } );
737		- </script>
738		- <?php
739		- }
740		-
741		- /**
742		- * Adds the screen options for pagination.
743		- */
744		- function addScreenOptions() {
745		- $screen = get_current_screen();
746		-
747		- // bail if it's some other page.
748		- if ( ! is_object( $screen ) || $screen->id !== $this->_libraryPage ) {
749		- return;
750		- }
751		-
752		- $args = array(
753		- 'label' => __( 'Number of charts per page:', 'visualizer' ),
754		- 'default' => 6,
755		- 'option' => 'visualizer_library_per_page',
756		- );
757		- add_screen_option( 'per_page', $args );
758		- }
759		-
760		- /**
761		- * Returns the screen option for pagination.
762		- */
763		- function setScreenOptions( $status, $option, $value ) {
764		- if ( 'visualizer_library_per_page' === $option ) {
765		- return $value;
766		- }
767		- }
768		-
769		- /**
770		- * Adds the display filters to be used in the meta_query while displaying the charts.
771		- */
772		- private function getDisplayFilters( &$query_args ) {
773		- $query = array();
774		- global $sitepress;
775		- if ( Visualizer_Module::is_pro() && ( function_exists( 'icl_get_languages' ) && $sitepress instanceof \SitePress ) ) {
776		- $current_lang = icl_get_current_language();
777		- if ( in_array( $current_lang, array( 'all', icl_get_default_language() ), true ) ) {
778		- $query[] = array(
779		- 'key' => 'chart_lang',
780		- 'compare' => 'NOT EXISTS',
781		- );
782		- } else {
783		- $query[] = array(
784		- 'key' => 'chart_lang',
785		- 'value' => $current_lang,
786		- 'compare' => '=',
787		- );
788		- }
789		- }
790		-
791		- // add chart type filter to the query arguments
792		- $type = filter_input( INPUT_GET, 'type' );
793		- if ( $type && in_array( $type, Visualizer_Plugin::getChartTypes(), true ) ) {
794		- $query[] = array(
795		- 'key' => Visualizer_Plugin::CF_CHART_TYPE,
796		- 'value' => $type,
797		- 'compare' => '=',
798		- );
799		- }
800		-
801		- // add chart library filter to the query arguments
802		- $library = filter_input( INPUT_GET, 'library' );
803		- if ( $library ) {
804		- $query[] = array(
805		- 'key' => Visualizer_Plugin::CF_CHART_LIBRARY,
806		- 'value' => $library,
807		- 'compare' => '=',
808		- );
809		- }
810		-
811		- // add date filter to the query arguments
812		- $date = filter_input( INPUT_GET, 'date' );
813		- $possible = array_keys( Visualizer_Plugin::getSupportedDateFilter() );
814		- if ( $date && in_array( $date, $possible, true ) ) {
815		- $query_args['date_query'] = array(
816		- 'after' => "$date -1 day",
817		- 'inclusive' => true,
818		- );
819		- }
820		-
821		- // add source filter to the query arguments
822		- $source = filter_input( INPUT_GET, 'source' );
823		- if ( $source ) {
824		- $source = ucwords( $source );
825		- $source = "Visualizer_Source_{$source}";
826		- $query[] = array(
827		- 'key' => Visualizer_Plugin::CF_SOURCE,
828		- 'value' => $source,
829		- 'compare' => '=',
830		- );
831		- }
832		-
833		- $query_args['meta_query'] = $query;
834		-
835		- $orderby = filter_input( INPUT_GET, 'orderby' );
836		- $order = filter_input( INPUT_GET, 'order' );
837		- if ( $orderby ) {
838		- $query_args['order_by'] = $orderby;
839		- }
840		- $query_args['order'] = empty( $order ) ? 'desc' : $order;
841		- }
842		-
843		- /**
844	713	* Get the instance of WP_Query that fetches the charts as per the given criteria.
845	714	*/
846	715	private function getQuery() {
847	716	static $q;
		@@ -860,34 +729,29 @@
860	729	'default' => 1,
861	730	),
862	731	)
863	732	);
864		-
865		- $per_page = 6;
866		- $screen = get_current_screen();
867		- if ( $screen ) {
868		- // retrieve the per_page option
869		- $screen_option = $screen->get_option( 'per_page', 'option' );
870		- // retrieve the value stored for the current user
871		- $user = get_current_user_id();
872		- $per_page = get_user_meta( $user, $screen_option, true );
873		- if ( empty( $per_page ) || $per_page < 1 ) {
874		- // nothing set, get the default value
875		- $per_page = $screen->get_option( 'per_page', 'default' );
876		- }
877		- }
878		-
879	733	// the initial query arguments to fetch charts
880	734	$query_args = array(
881	735	'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
882		- 'posts_per_page' => $per_page,
	736	+ 'posts_per_page' => 6,
883	737	'paged' => $page,
884	738	);
885		-
886		- $this->getDisplayFilters( $query_args );
887		-
	739	+ // add chart type filter to the query arguments
	740	+ $filter = filter_input( INPUT_GET, 'type' );
	741	+ if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes(), true ) ) {
	742	+ $query_args['meta_query'] = array(
	743	+ array(
	744	+ 'key' => Visualizer_Plugin::CF_CHART_TYPE,
	745	+ 'value' => $filter,
	746	+ 'compare' => '=',
	747	+ ),
	748	+ );
	749	+ } else {
	750	+ $filter = 'all';
	751	+ }
888	752	// Added by Ash/Upwork
889		- $filterByMeta = ! empty( $_GET['s'] ) ? sanitize_text_field( wp_unslash( $_GET['s'] ) ) : null; // phpcs:ignore WordPress.Security.NonceVerification.Recommended
	753	+ $filterByMeta = filter_input( INPUT_GET, 's', FILTER_SANITIZE_STRING );
890	754	if ( $filterByMeta ) {
891	755	$query = array(
892	756	'key' => Visualizer_Plugin::CF_SETTINGS,
893	757	'value' => $filterByMeta,
		@@ -965,22 +829,10 @@
965	829	unset( $settings['height'], $settings['width'], $settings['chartArea'] );
966	830	}
967	831
968	832	$series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type );
969		- $data = self::get_chart_data( $chart, $type );
	833	+ $data = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( html_entity_decode( $chart->post_content ) ), $chart->ID, $type );
970	834
971		- // Set default setting series when add manual chart data - Only during first creation.
972		- if ( isset( $settings['series'] ) && ! empty( $series ) ) {
973		- $count_series = count( $series ) - count( $settings['series'] );
974		- if ( $count_series > 1 ) {
975		- $clone_last_series = end( $settings['series'] );
976		- $clone_last_series = array_fill_keys( array_keys( $clone_last_series ), '' );
977		- foreach ( range( 1, $count_series ) as $item ) {
978		- $settings['series'][] = $clone_last_series;
979		- }
980		- }
981		- }
982		-
983	835	$library = $this->load_chart_type( $chart->ID );
984	836
985	837	$id = 'visualizer-' . $chart->ID;
986	838	$arguments = $this->get_inline_custom_css( $id, $settings );
		@@ -988,15 +840,8 @@
988	840	$css .= $arguments[0];
989	841	$settings = $arguments[1];
990	842	}
991	843
992		- if ( isset( $settings['controls']['ui']['labelStacking'] ) ) {
993		- unset( $settings['controls']['ui']['labelStacking'] );
994		- }
995		- if ( isset( $settings['controls']['ui']['orientation'] ) ) {
996		- unset( $settings['controls']['ui']['orientation'] );
997		- }
998		-
999	844	// add chart to the array
1000	845	$charts[ $id ] = array(
1001	846	'id' => $chart->ID,
1002	847	'type' => $type,
		@@ -1015,38 +860,30 @@
1015	860	'language' => $this->get_language(),
1016	861	'map_api_key' => get_option( 'visualizer-map-api-key' ),
1017	862	'charts' => $charts,
1018	863	'urls' => array(
1019		- 'base' => esc_url( add_query_arg( array( 'vpage' => false, 'vaction' => false ) ) ),
1020		- 'create' => esc_url(
1021		- add_query_arg(
1022		- array(
1023		- 'action' => Visualizer_Plugin::ACTION_CREATE_CHART,
1024		- 'library' => 'yes',
1025		- 'type' => isset( $_GET['type'] ) ? $_GET['type'] : '',
1026		- 'chart-library' => isset( $_GET['chart-library'] ) ? $_GET['chart-library'] : '',
1027		- 'vaction' => false,
1028		- ),
1029		- $ajaxurl
1030		- )
	864	+ 'base' => add_query_arg( array( 'vpage' => false, 'vaction' => false ) ),
	865	+ 'create' => add_query_arg(
	866	+ array(
	867	+ 'action' => Visualizer_Plugin::ACTION_CREATE_CHART,
	868	+ 'library' => 'yes',
	869	+ 'type' => isset( $_GET['type'] ) ? $_GET['type'] : '',
	870	+ 'chart-library' => isset( $_GET['chart-library'] ) ? $_GET['chart-library'] : '',
	871	+ 'vaction' => false,
	872	+ ),
	873	+ $ajaxurl
1031	874	),
1032		- 'edit' => esc_url(
1033		- add_query_arg(
1034		- array(
1035		- 'action' => Visualizer_Plugin::ACTION_EDIT_CHART,
1036		- 'library' => 'yes',
1037		- 'vaction' => false,
1038		- ),
1039		- $ajaxurl
1040		- )
	875	+ 'edit' => add_query_arg(
	876	+ array(
	877	+ 'action' => Visualizer_Plugin::ACTION_EDIT_CHART,
	878	+ 'library' => 'yes',
	879	+ 'vaction' => false,
	880	+ ),
	881	+ $ajaxurl
1041	882	),
1042	883	),
1043	884	'page_type' => 'library',
1044	885	'is_front' => false,
1045		- 'i10n' => array(
1046		- 'copied' => __( 'The shortcode has been copied to your clipboard. Hit Ctrl-V/Cmd-V to paste it.', 'visualizer' ),
1047		- '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' ),
1048		- ),
1049	886	)
1050	887	);
1051	888	// render library page
1052	889	$render = new Visualizer_Render_Library();
		@@ -1113,9 +950,9 @@
1113	950	esc_html__( 'Docs', 'visualizer' )
1114	951	);
1115	952	// flattr link
1116	953	$plugin_meta[] = sprintf(
1117		- '<a style="color:red" href="' . tsdk_utmify( Visualizer_Plugin::PRO_TEASER_URL, 'pluginrow' ) . '" target="_blank">%s</a>',
	954	+ '<a style="color:red" href="' . Visualizer_Plugin::PRO_TEASER_URL . '" target="_blank">%s</a>',
1118	955	esc_html__( 'Pro Addon', 'visualizer' )
1119	956	);
1120	957	}
1121	958
		@@ -1121,75 +958,5 @@
1121	958
1122	959	return $plugin_meta;
1123	960	}
1124	961
1125		- /**
1126		- * If check is existing user.
1127		- *
1128		- * @return bool Default false
1129		- */
1130		- public static function proFeaturesLocked() {
1131		- if ( Visualizer_Module::is_pro() ) {
1132		- return true;
1133		- }
1134		- return 'yes' === get_option( 'visualizer-new-user', 'yes' ) ? false : true;
1135		- }
1136		-
1137		- /**
1138		- * Multilingual Support.
1139		- *
1140		- * @param int $chart_id Chart ID.
1141		- * @return bool Default false
1142		- */
1143		- public function addMultilingualSupport( $chart_id ) {
1144		- global $sitepress;
1145		- if ( Visualizer_Module::is_pro() ) {
1146		- return;
1147		- }
1148		- if ( function_exists( 'icl_get_languages' ) && $sitepress instanceof \SitePress ) {
1149		- $language = icl_get_languages();
1150		- $current_lang = icl_get_current_language();
1151		- $default_lang = icl_get_default_language();
1152		- $post_info = wpml_get_language_information( null, $chart_id );
1153		- $translations = array();
1154		- if ( ! empty( $post_info ) && ( $default_lang === $post_info['language_code'] ) ) {
1155		- $trid = $sitepress->get_element_trid( $chart_id, 'post_' . Visualizer_Plugin::CPT_VISUALIZER );
1156		- $translations = $sitepress->get_element_translations( $trid );
1157		- }
1158		- if ( empty( $translations ) ) {
1159		- return;
1160		- }
1161		- ?>
1162		- <hr><div class="visualizer-languages-list only-pro">
1163		- <?php
1164		- foreach ( $language as $lang ) {
1165		- $lang_code = $lang['code'];
1166		- if ( $current_lang !== $lang_code ) {
1167		- ?>
1168		- <a href="javascript:;">
1169		- <img src="<?php echo esc_url( $lang['country_flag_url'] ); ?>" alt="<?php echo esc_attr( $lang['translated_name'] ); ?>">
1170		- </a>
1171		- <?php
1172		- }
1173		- }
1174		- ?>
1175		- <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>
1176		- </div>
1177		- <?php
1178		- }
1179		- }
1180		-
1181		- /**
1182		- * Check chart is enabled or not.
1183		- *
1184		- * @param string $type Chart ID.
1185		- *
1186		- * @return bool Default false
1187		- */
1188		- public static function checkChartStatus( $type ) {
1189		- $types = self::_getChartTypesLocalized( false, false, false, true );
1190		- if ( isset( $types[ $type ] ) ) {
1191		- return ! empty( $types[ $type ]['enabled'] );
1192		- }
1193		- return false;
1194		- }
1195	962	}