PluginProbe
Visualizer – Tables & Charts Manager with Built-in AI Generator / 3.9.2
Visualizer – Tables & Charts Manager with Built-in AI Generator v3.9.2
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← All changes | classes/Visualizer/Module/Chart.php +868 -114 3.1.0 → 3.9.2 View file →
@@ -60,11 +60,249 @@
60 60 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EXPORT_DATA, 'exportData' );
61 61
62 62 $this->_addAjaxAction( Visualizer_Plugin::ACTION_FETCH_DB_DATA, 'getQueryData' );
63 63 $this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_DB_QUERY, 'saveQuery' );
64 +
65 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_ROOTS, 'getJsonRoots' );
66 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_DATA, 'getJsonData' );
67 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_DATA, 'setJsonData' );
68 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE, 'setJsonSchedule' );
69 +
70 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY, 'saveFilter' );
71 +
72 + $this->_addFilter( 'visualizer_get_sidebar', 'getSidebar', 10, 2 );
73 +
64 74 }
65 75
66 76 /**
77 + * Generates the HTML of the sidebar for the chart.
78 + *
79 + * @since ?
80 + *
81 + * @access public
82 + */
83 + public function getSidebar( $sidebar, $chart_id ) {
84 + $chart = get_post( $chart_id );
85 + $data = $this->_getChartArray( $chart );
86 + $sidebar = '';
87 + $sidebar_class = $this->load_chart_class_name( $chart_id );
88 + if ( class_exists( $sidebar_class, true ) ) {
89 + $sidebar = new $sidebar_class( $data['settings'] );
90 + $sidebar->__series = $data['series'];
91 + $sidebar->__data = $data['data'];
92 + } else {
93 + $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
94 + if ( $sidebar !== '' ) {
95 + $sidebar->__series = $data['series'];
96 + $sidebar->__data = $data['data'];
97 + }
98 + }
99 + return str_replace( "'", '"', $sidebar->__toString() );
100 + }
101 +
102 + /**
103 + * Sets the schedule for how JSON-endpoint charts should be updated.
104 + *
105 + * @since ?
106 + *
107 + * @access public
108 + */
109 + public function setJsonSchedule() {
110 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION, 'security' );
111 +
112 + $chart_id = filter_input(
113 + INPUT_POST,
114 + 'chart',
115 + FILTER_VALIDATE_INT,
116 + array(
117 + 'options' => array(
118 + 'min_range' => 1,
119 + ),
120 + )
121 + );
122 +
123 + if ( ! $chart_id ) {
124 + wp_send_json_error();
125 + }
126 +
127 + $time = filter_input(
128 + INPUT_POST,
129 + 'time',
130 + FILTER_VALIDATE_INT,
131 + array(
132 + 'options' => array(
133 + 'min_range' => -1,
134 + ),
135 + )
136 + );
137 +
138 + if ( Visualizer_Module::is_pro() ) {
139 + $is_woocommerce_report = filter_input(
140 + INPUT_POST,
141 + 'is_woocommerce_report',
142 + FILTER_VALIDATE_BOOLEAN
143 + );
144 +
145 + if ( $is_woocommerce_report ) {
146 + update_post_meta( $chart_id, Visualizer_Plugin::CF_IS_WOOCOMMERCE_SOURCE, true );
147 + } else {
148 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_IS_WOOCOMMERCE_SOURCE );
149 + }
150 + }
151 +
152 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
153 +
154 + if ( -1 < $time ) {
155 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
156 + // Update schedules.
157 + $schedules = get_option( Visualizer_Plugin::CF_JSON_SCHEDULE, array() );
158 + $schedules[ $chart_id ] = time() + $time * HOUR_IN_SECONDS;
159 + update_option( Visualizer_Plugin::CF_JSON_SCHEDULE, $schedules );
160 + }
161 + wp_send_json_success();
162 + }
163 +
164 + /**
165 + * Get the root elements for JSON-endpoint.
166 + *
167 + * @since ?
168 + *
169 + * @access public
170 + */
171 + public function getJsonRoots() {
172 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION, 'security' );
173 +
174 + $params = wp_parse_args( $_POST['params'] );
175 +
176 + $source = new Visualizer_Source_Json( $params );
177 +
178 + $roots = $source->fetchRoots();
179 + if ( empty( $roots ) ) {
180 + wp_send_json_error( array( 'msg' => $source->get_error() ) );
181 + }
182 +
183 + wp_send_json_success( array( 'url' => $params['url'], 'roots' => $roots ) );
184 + }
185 +
186 + /**
187 + * Get the data for the JSON-endpoint corresponding to the chosen root.
188 + *
189 + * @since ?
190 + *
191 + * @access public
192 + */
193 + public function getJsonData() {
194 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION, 'security' );
195 +
196 + $params = wp_parse_args( $_POST['params'] );
197 +
198 + $chart_id = $params['chart'];
199 +
200 + if ( empty( $chart_id ) ) {
201 + wp_die();
202 + }
203 +
204 + $source = new Visualizer_Source_Json( $params );
205 + $source->fetch();
206 + $data = $source->getRawData();
207 +
208 + if ( empty( $data ) ) {
209 + wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) );
210 + }
211 +
212 + $data = Visualizer_Render_Layout::show( 'editor-table', $data, $chart_id, 'viz-json-table', false, false );
213 + wp_send_json_success( array( 'table' => $data, 'root' => $params['root'], 'url' => $params['url'], 'paging' => $source->getPaginationElements() ) );
214 + }
215 +
216 + /**
217 + * Updates the database with the correct post parameters for JSON-endpoint charts.
218 + *
219 + * @since ?
220 + *
221 + * @access public
222 + */
223 + public function setJsonData() {
224 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_DATA . Visualizer_Plugin::VERSION, 'security' );
225 +
226 + $params = $_POST;
227 + $chart_id = $_GET['chart'];
228 +
229 + if ( empty( $chart_id ) ) {
230 + wp_die();
231 + }
232 +
233 + $chart = get_post( $chart_id );
234 +
235 + $source = new Visualizer_Source_Json( $params );
236 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true );
237 + $source->fetchFromEditableTable();
238 +
239 + $content = $source->getData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
240 + $chart->post_content = $content;
241 + wp_update_post( $chart->to_array() );
242 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
243 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
244 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
245 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_URL, $params['url'] );
246 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_ROOT, $params['root'] );
247 +
248 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS );
249 + $headers = array( 'method' => $params['method'] );
250 + if ( ! empty( $params['auth'] ) ) {
251 + $headers['auth'] = $params['auth'];
252 + } elseif ( ! empty( $params['username'] ) && ! empty( $params['password'] ) ) {
253 + $headers['auth'] = array( 'username' => $params['username'], 'password' => $params['password'] );
254 + }
255 +
256 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS, $headers );
257 +
258 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING );
259 + if ( ! empty( $params['paging'] ) ) {
260 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING, $params['paging'] );
261 + }
262 +
263 + if ( Visualizer_Module::is_pro() ) {
264 + if ( ! empty( $params['vz_woo_source'] ) ) {
265 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_WOOCOMMERCE_SOURCE, $params['vz_woo_source'] );
266 + } else {
267 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_WOOCOMMERCE_SOURCE );
268 + }
269 + }
270 +
271 + $time = filter_input(
272 + INPUT_POST,
273 + 'time',
274 + FILTER_VALIDATE_INT,
275 + array(
276 + 'options' => array(
277 + 'min_range' => -1,
278 + ),
279 + )
280 + );
281 +
282 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
283 +
284 + if ( -1 < $time ) {
285 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
286 + }
287 +
288 + // delete other source specific parameters.
289 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
290 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
291 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_URL );
292 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_SCHEDULE );
293 +
294 + $render = new Visualizer_Render_Page_Update();
295 + $render->id = $chart->ID;
296 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
297 + $render->series = json_encode( $source->getSeries() );
298 + $render->render();
299 +
300 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
301 + }
302 +
303 +
304 + /**
67 305 * Fetches charts from database.
68 306 *
69 307 * This method is also called from the media pop-up (classic editor: create a post and add chart from insert content).
70 308 *
@@ -93,9 +331,9 @@
93 331 // 'filter' is from the modal from the add media button.
94 332 $filter = filter_input( INPUT_GET, 'filter', FILTER_SANITIZE_STRING );
95 333 }
96 334
97 - if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes() ) ) {
335 + if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes(), true ) ) {
98 336 $query_args['meta_query'] = array(
99 337 array(
100 338 'key' => Visualizer_Plugin::CF_CHART_TYPE,
101 339 'value' => $filter,
@@ -146,9 +384,9 @@
146 384 $chart = $this->_chart;
147 385 }
148 386 $type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
149 387 $series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type );
150 - $data = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( $chart->post_content ), $chart->ID, $type );
388 + $data = self::get_chart_data( $chart, $type );
151 389 $library = $this->load_chart_type( $chart->ID );
152 390
153 391 $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
154 392 $settings = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SETTINGS, $settings, $chart->ID, $type );
@@ -162,8 +400,10 @@
162 400 $css = $arguments[0];
163 401 $settings = $arguments[1];
164 402 }
165 403
404 + $date_formats = Visualizer_Source::get_date_formats_if_exists( $series, $data );
405 +
166 406 return array(
167 407 'type' => $type,
168 408 'series' => $series,
169 409 'settings' => $settings,
@@ -169,8 +409,9 @@
169 409 'settings' => $settings,
170 410 'data' => $data,
171 411 'library' => $library,
172 412 'css' => $css,
413 + 'date_formats' => $date_formats,
173 414 );
174 415 }
175 416
176 417 /**
@@ -197,9 +438,9 @@
197 438 *
198 439 * @access public
199 440 */
200 441 public function deleteChart() {
201 - $is_post = $_SERVER['REQUEST_METHOD'] == 'POST';
442 + $is_post = $_SERVER['REQUEST_METHOD'] === 'POST';
202 443 $input_method = $is_post ? INPUT_POST : INPUT_GET;
203 444 $chart_id = $success = false;
204 445 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
205 446 $capable = current_user_can( 'delete_posts' );
@@ -215,13 +456,26 @@
215 456 )
216 457 );
217 458 if ( $chart_id ) {
218 459 $chart = get_post( $chart_id );
219 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
460 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
220 461 }
221 462 }
222 463 if ( $success ) {
223 - wp_delete_post( $chart_id, true );
464 + global $sitepress;
465 + if ( Visualizer_Module::is_pro() && ( function_exists( 'icl_get_languages' ) && $sitepress instanceof \SitePress ) ) {
466 + $trid = $sitepress->get_element_trid( $chart_id, 'post_' . Visualizer_Plugin::CPT_VISUALIZER );
467 + $translations = $sitepress->get_element_translations( $trid );
468 + if ( ! empty( $translations ) ) {
469 + foreach ( $translations as $translated_post ) {
470 + wp_delete_post( $translated_post->element_id, true );
471 + }
472 + } else {
473 + wp_delete_post( $chart_id, true );
474 + }
475 + } else {
476 + wp_delete_post( $chart_id, true );
477 + }
224 478 }
225 479 if ( $is_post ) {
226 480 self::_sendResponse(
227 481 array(
@@ -228,13 +482,41 @@
228 482 'success' => $success,
229 483 )
230 484 );
231 485 }
232 - wp_redirect( wp_get_referer() );
486 + wp_redirect( remove_query_arg( 'vaction', wp_get_referer() ) );
233 487 exit;
234 488 }
235 489
236 490 /**
491 + * Delete charts that are still in auto-draft mode.
492 + */
493 + private function deleteOldCharts() {
494 + $query = new WP_Query(
495 + array(
496 + 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
497 + 'post_status' => 'auto-draft',
498 + 'fields' => 'ids',
499 + 'update_post_meta_cache' => false,
500 + 'update_post_term_cache' => false,
501 + 'posts_per_page' => 50,
502 + 'date_query' => array(
503 + array(
504 + 'before' => 'today',
505 + ),
506 + ),
507 + )
508 + );
509 +
510 + if ( $query->have_posts() ) {
511 + $ids = array();
512 + while ( $query->have_posts() ) {
513 + wp_delete_post( $query->next_post(), true );
514 + }
515 + }
516 + }
517 +
518 + /**
237 519 * Renders appropriate page for chart builder. Creates new auto draft chart
238 520 * if no chart has been specified.
239 521 *
240 522 * @since 1.0.0
@@ -242,49 +524,115 @@
242 524 * @access public
243 525 */
244 526 public function renderChartPages() {
245 527 defined( 'IFRAME_REQUEST' ) || define( 'IFRAME_REQUEST', 1 );
528 + if ( ! defined( 'ET_BUILDER_PRODUCT_VERSION' ) && function_exists( 'et_get_theme_version' ) ) {
529 + define( 'ET_BUILDER_PRODUCT_VERSION', et_get_theme_version() );
530 + }
531 + // Set current screen for the render chart.
532 + set_current_screen( 'visualizer_render_chart' );
246 533 // check chart, if chart not exists, will create new one and redirects to the same page with proper chart id
247 534 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
248 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
249 - $default_type = isset( $_GET['type'] ) && ! empty( $_GET['type'] ) ? $_GET['type'] : 'line';
250 - $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $default_type . '.csv' );
251 - $source->fetch();
252 - $chart_id = wp_insert_post(
253 - array(
254 - 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
255 - 'post_title' => 'Visualization',
256 - 'post_author' => get_current_user_id(),
257 - 'post_status' => 'auto-draft',
258 - 'post_content' => $source->getData(),
259 - )
260 - );
261 - if ( $chart_id && ! is_wp_error( $chart_id ) ) {
262 - add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
263 - add_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 1 );
264 - add_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
265 - add_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
266 - add_post_meta(
267 - $chart_id,
268 - Visualizer_Plugin::CF_SETTINGS,
535 + if ( ! empty( $_POST ) ) {
536 + $_POST = map_deep( $_POST, 'wp_strip_all_tags' );
537 + }
538 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
539 + if ( empty( $_GET['lang'] ) || empty( $_GET['parent_chart_id'] ) ) {
540 + $this->deleteOldCharts();
541 + $default_type = isset( $_GET['type'] ) && ! empty( $_GET['type'] ) ? $_GET['type'] : 'line';
542 + $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $default_type . '.csv' );
543 + $source->fetch();
544 + $chart_id = wp_insert_post(
269 545 array(
270 - 'focusTarget' => 'datum',
546 + 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
547 + 'post_title' => 'Visualization',
548 + 'post_author' => get_current_user_id(),
549 + 'post_status' => 'auto-draft',
550 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
271 551 )
272 552 );
553 + if ( $chart_id && ! is_wp_error( $chart_id ) ) {
554 + add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
555 + add_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 1 );
556 + add_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
557 + add_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
558 + add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_LIBRARY, '' );
559 + add_post_meta(
560 + $chart_id,
561 + Visualizer_Plugin::CF_SETTINGS,
562 + array(
563 + 'focusTarget' => 'datum',
564 + )
565 + );
566 +
567 + do_action( 'visualizer_pro_new_chart_defaults', $chart_id );
568 + }
569 + } else {
570 + if ( current_user_can( 'edit_posts' ) ) {
571 + $parent_chart_id = isset( $_GET['parent_chart_id'] ) ? filter_var( $_GET['parent_chart_id'], FILTER_VALIDATE_INT ) : '';
572 + $success = false;
573 + if ( $parent_chart_id ) {
574 + $parent_chart = get_post( $parent_chart_id );
575 + $success = $parent_chart && $parent_chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
576 + }
577 + if ( $success ) {
578 + $new_chart_id = wp_insert_post(
579 + array(
580 + 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
581 + 'post_title' => 'Visualization',
582 + 'post_author' => get_current_user_id(),
583 + 'post_status' => $parent_chart->post_status,
584 + 'post_content' => $parent_chart->post_content,
585 + )
586 + );
587 +
588 + if ( is_wp_error( $new_chart_id ) ) {
589 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Error while cloning chart %d = %s', $parent_chart_id, print_r( $new_chart_id, true ) ), 'error', __FILE__, __LINE__ );
590 + } else {
591 + $post_meta = get_post_meta( $parent_chart_id );
592 + $chart_id = $new_chart_id;
593 + foreach ( $post_meta as $key => $value ) {
594 + if ( strpos( $key, 'visualizer-' ) !== false ) {
595 + add_post_meta( $new_chart_id, $key, maybe_unserialize( $value[0] ) );
596 + }
597 + }
598 + }
599 + }
600 + }
273 601 do_action( 'visualizer_pro_new_chart_defaults', $chart_id );
274 602 }
275 - wp_redirect( add_query_arg( 'chart', (int) $chart_id ) );
276 - defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
603 + wp_redirect( esc_url_raw( add_query_arg( 'chart', (int) $chart_id ) ) );
604 +
605 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
606 + wp_die();
607 + }
608 + exit();
277 609 }
278 610
279 - $this->load_chart_type( $chart_id );
611 + $_POST['save_chart_image'] = isset( $_POST['save_chart_image'] ) && 'yes' === $_POST['save_chart_image'] ? true : false;
612 + $_POST['lazy_load_chart'] = isset( $_POST['lazy_load_chart'] ) && 'yes' === $_POST['lazy_load_chart'] ? true : false;
280 613
614 + if ( isset( $_POST['chart-img'] ) && ! empty( $_POST['chart-img'] ) ) {
615 + $attachment_id = $this->save_chart_image( $_POST['chart-img'], $chart_id, $_POST['save_chart_image'] );
616 + if ( $attachment_id ) {
617 + update_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, $attachment_id );
618 + }
619 + }
620 + $lib = $this->load_chart_type( $chart_id );
621 +
622 + // the alpha color picker (RGBA) is not supported by google.
623 + $color_picker_dep = 'wp-color-picker';
624 + if ( in_array( $lib, array( 'chartjs', 'datatables' ), true ) && ! wp_script_is( 'wp-color-picker-alpha', 'registered' ) ) {
625 + wp_register_script( 'wp-color-picker-alpha', VISUALIZER_ABSURL . 'js/lib/wp-color-picker-alpha.min.js', array( 'wp-color-picker' ), Visualizer_Plugin::VERSION );
626 + $color_picker_dep = 'wp-color-picker-alpha';
627 + }
628 +
281 629 // enqueue and register scripts and styles
282 630 wp_register_script( 'visualizer-chosen', VISUALIZER_ABSURL . 'js/lib/chosen.jquery.min.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
283 631 wp_register_style( 'visualizer-chosen', VISUALIZER_ABSURL . 'css/lib/chosen.min.css', array(), Visualizer_Plugin::VERSION );
284 632
285 633 wp_register_style( 'visualizer-frame', VISUALIZER_ABSURL . 'css/frame.css', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION );
286 - wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION, true );
634 + wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen', 'jquery-ui-accordion', 'jquery-ui-tabs' ), Visualizer_Plugin::VERSION, true );
287 635 wp_register_script( 'visualizer-customization', $this->get_user_customization_js(), array(), null, true );
288 636 wp_register_script(
289 637 'visualizer-render',
290 638 VISUALIZER_ABSURL . 'js/render-facade.js',
@@ -295,19 +643,23 @@
295 643 wp_register_script(
296 644 'visualizer-preview',
297 645 VISUALIZER_ABSURL . 'js/preview.js',
298 646 array(
299 - 'wp-color-picker',
647 + $color_picker_dep,
300 648 'visualizer-render',
301 649 ),
302 650 Visualizer_Plugin::VERSION,
303 651 true
304 652 );
305 - // added by Ash/Upwork
306 - if ( VISUALIZER_PRO ) {
653 + wp_register_script( 'visualizer-editor-simple', VISUALIZER_ABSURL . 'js/simple-editor.js', array( 'jquery' ), Visualizer_Plugin::VERSION, true );
654 +
655 + do_action( 'visualizer_add_scripts' );
656 +
657 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
307 658 global $Visualizer_Pro;
308 659 $Visualizer_Pro->_addScriptsAndStyles();
309 660 }
661 +
310 662 // dispatch pages
311 663 $this->_chart = get_post( $chart_id );
312 664 $tab = isset( $_GET['tab'] ) && ! empty( $_GET['tab'] ) ? $_GET['tab'] : 'visualizer';
313 665
@@ -319,8 +671,9 @@
319 671 if ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) {
320 672 // if the cancel button is clicked.
321 673 $this->undoRevisions( $chart_id, true );
322 674 } elseif ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
675 + $this->handlePermissions();
323 676 // if the save button is clicked.
324 677 $this->undoRevisions( $chart_id, false );
325 678 } else {
326 679 // if the edit button is clicked.
@@ -326,8 +679,16 @@
326 679 // if the edit button is clicked.
327 680 $this->_chart = $this->handleExistingRevisions( $chart_id, $this->_chart );
328 681 }
329 682
683 + // Clear existing chart cache.
684 + if ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
685 + $cache_key = Visualizer_Plugin::CF_CHART_CACHE . '_' . $chart_id;
686 + if ( get_transient( $cache_key ) ) {
687 + delete_transient( $cache_key );
688 + }
689 + }
690 +
330 691 switch ( $tab ) {
331 692 case 'settings':
332 693 $this->_handleDataAndSettingsPage();
333 694 break;
@@ -335,9 +696,9 @@
335 696 case 'visualizer': // fall through.
336 697 $this->_handleTypesPage();
337 698 break;
338 699 default:
339 - do_action( 'visualizer_pro_handle_tab', $tab, $this->_chart );
700 + // this should never happen.
340 701 break;
341 702 }
342 703 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
343 704 }
@@ -344,25 +705,26 @@
344 705
345 706 /**
346 707 * Load code editor assets.
347 708 */
348 - private function loadCodeEditorAssets() {
709 + private function loadCodeEditorAssets( $chart_id ) {
349 710 global $wp_version;
350 711
351 - if ( ! VISUALIZER_PRO ) {
712 + $wp_scripts = wp_scripts();
713 +
714 + // data tables assets.
715 + wp_register_script( 'visualizer-datatables', VISUALIZER_ABSURL . 'js/lib/datatables.min.js', array( 'jquery-ui-core' ), Visualizer_Plugin::VERSION );
716 + wp_register_style( 'visualizer-datatables', VISUALIZER_ABSURL . 'css/lib/datatables.min.css', array(), Visualizer_Plugin::VERSION );
717 + wp_register_style( 'visualizer-jquery-ui', sprintf( '//code.jquery.com/ui/%s/themes/smoothness/jquery-ui.css', $wp_scripts->registered['jquery-ui-core']->ver ), array( 'visualizer-datatables' ), Visualizer_Plugin::VERSION );
718 + wp_enqueue_script( 'visualizer-datatables' );
719 + wp_enqueue_style( 'visualizer-jquery-ui' );
720 +
721 + if ( ! Visualizer_Module::is_pro() ) {
352 722 return;
353 723 }
354 724
355 - $table_col_mapping = Visualizer_Source_Query_Params::get_all_db_tables_column_mapping();
725 + $table_col_mapping = Visualizer_Source_Query_Params::get_all_db_tables_column_mapping( $chart_id );
356 726
357 - // data tables assets.
358 - wp_register_script( 'visualizer-datatables', '//cdn.datatables.net/1.10.16/js/jquery.dataTables.min.js', array( 'jquery-ui-core' ), Visualizer_Plugin::VERSION );
359 - wp_register_style( 'visualizer-datatables', '//cdn.datatables.net/1.10.16/css/jquery.dataTables.min.css', array(), Visualizer_Plugin::VERSION );
360 - wp_register_style( 'visualizer-datatables-ui', '//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css', array( 'visualizer-datatables' ), Visualizer_Plugin::VERSION );
361 -
362 - wp_enqueue_script( 'visualizer-datatables' );
363 - wp_enqueue_style( 'visualizer-datatables-ui' );
364 -
365 727 if ( version_compare( $wp_version, '4.9.0', '<' ) ) {
366 728 // code mirror assets.
367 729 wp_register_script( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
368 730 wp_register_script( 'visualizer-codemirror-placeholder', '//codemirror.net/addon/display/placeholder.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
@@ -396,8 +758,25 @@
396 758 return $table_col_mapping;
397 759 }
398 760
399 761 /**
762 + * Handle permissions from the new conslidated settings sidebar.
763 + */
764 + private function handlePermissions() {
765 + if ( ! Visualizer_Module::is_pro() ) {
766 + return;
767 + }
768 +
769 + // we will not support old free and new pro.
770 + // handling new free and old pro.
771 + if ( has_action( 'visualizer_pro_handle_tab' ) ) {
772 + do_action( 'visualizer_pro_handle_tab', 'permissions', $this->_chart );
773 + } else {
774 + do_action( 'visualizer_handle_permissions', $this->_chart );
775 + }
776 + }
777 +
778 + /**
400 779 * Handle data and settings page
401 780 */
402 781 private function _handleDataAndSettingsPage() {
403 782 if ( isset( $_POST['map_api_key'] ) ) {
@@ -402,30 +781,53 @@
402 781 private function _handleDataAndSettingsPage() {
403 782 if ( isset( $_POST['map_api_key'] ) ) {
404 783 update_option( 'visualizer-map-api-key', $_POST['map_api_key'] );
405 784 }
406 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
407 - if ( $this->_chart->post_status == 'auto-draft' ) {
785 +
786 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
787 + if ( $this->_chart->post_status === 'auto-draft' ) {
408 788 $this->_chart->post_status = 'publish';
409 789
410 790 // ensure that a revision is not created. If a revision is created it will have the proper data and the parent of the revision will have default data.
411 791 // we do not want any difference in data so disable revisions temporarily.
412 - add_filter( 'wp_revisions_to_keep', '__return_false' );
792 + $this->disableRevisionsTemporarily();
793 +
413 794 wp_update_post( $this->_chart->to_array() );
414 795 }
415 796 // save meta data only when it is NOT being canceled.
416 797 if ( ! ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) ) {
417 798 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
799 +
800 + // we will keep a parameter called 'internal_title' that will be set to the given title or, if empty, the chart ID
801 + // this will help in searching with the chart id.
802 + $settings = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
803 + $title = null;
804 + if ( isset( $settings['title'] ) && ! empty( $settings['title'] ) ) {
805 + $title = $settings['title'];
806 + if ( is_array( $title ) ) {
807 + $title = $settings['title']['text'];
808 + }
809 + }
810 + if ( empty( $title ) ) {
811 + $title = $this->_chart->ID;
812 + }
813 + $settings['internal_title'] = $title;
814 + $settings_label = isset( $settings['pieResidueSliceLabel'] ) ? $settings['pieResidueSliceLabel'] : '';
815 + if ( empty( $settings_label ) ) {
816 + $settings['pieResidueSliceLabel'] = esc_html__( 'Other', 'visualizer' );
817 + } else {
818 + $settings['pieResidueSliceLabel'] = $settings_label;
819 + }
820 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
418 821 }
419 822 $render = new Visualizer_Render_Page_Send();
420 823 $render->text = sprintf( '[visualizer id="%d"]', $this->_chart->ID );
421 824 wp_iframe( array( $render, 'render' ) );
422 -
423 825 return;
424 826 }
425 827 $data = $this->_getChartArray();
426 828 $sidebar = '';
427 - $sidebar_class = 'Visualizer_Render_Sidebar_Type_' . ucfirst( $data['type'] );
829 + $sidebar_class = $this->load_chart_class_name( $this->_chart->ID );
428 830 if ( class_exists( $sidebar_class, true ) ) {
429 831 $sidebar = new $sidebar_class( $data['settings'] );
430 832 $sidebar->__series = $data['series'];
431 833 $sidebar->__data = $data['data'];
@@ -430,14 +832,14 @@
430 832 $sidebar->__series = $data['series'];
431 833 $sidebar->__data = $data['data'];
432 834 } else {
433 835 $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
434 - if ( $sidebar != '' ) {
836 + if ( $sidebar !== '' ) {
435 837 $sidebar->__series = $data['series'];
436 838 $sidebar->__data = $data['data'];
437 839 }
438 840 }
439 - unset( $data['settings']['width'], $data['settings']['height'] );
841 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
440 842 wp_enqueue_style( 'wp-color-picker' );
441 843 wp_enqueue_style( 'visualizer-frame' );
442 844 wp_enqueue_script( 'visualizer-preview' );
443 845 wp_enqueue_script( 'visualizer-chosen' );
@@ -442,17 +844,37 @@
442 844 wp_enqueue_script( 'visualizer-preview' );
443 845 wp_enqueue_script( 'visualizer-chosen' );
444 846 wp_enqueue_script( 'visualizer-render' );
445 847
446 - $table_col_mapping = $this->loadCodeEditorAssets();
848 + if ( Visualizer_Module::can_show_feature( 'simple-editor' ) ) {
849 + wp_enqueue_script( 'visualizer-editor-simple' );
850 + wp_localize_script(
851 + 'visualizer-editor-simple',
852 + 'visualizer1',
853 + array(
854 + 'ajax' => array(
855 + 'url' => admin_url( 'admin-ajax.php' ),
856 + 'nonces' => array(
857 + ),
858 + 'actions' => array(
859 + ),
860 + ),
861 + )
862 + );
863 + }
447 864
865 + $table_col_mapping = $this->loadCodeEditorAssets( $this->_chart->ID );
866 +
448 867 wp_localize_script(
449 868 'visualizer-render',
450 869 'visualizer',
451 870 array(
452 871 'l10n' => array(
453 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
872 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
454 873 'loading' => esc_html__( 'Loading...', 'visualizer' ),
874 + 'json_error' => esc_html__( 'An error occured in fetching data.', 'visualizer' ),
875 + 'select_columns' => esc_html__( 'Please select a few columns to include in the chart.', 'visualizer' ),
876 + 'save_settings' => __( 'You have modified the chart\'s settings. To modify the source/data again, you must save this chart and reopen it for editing. If you continue without saving the chart, you may lose your changes.', 'visualizer' ),
455 877 ),
456 878 'charts' => array(
457 879 'canvas' => $data,
458 880 'id' => $this->_chart->ID,
@@ -463,19 +885,29 @@
463 885 'url' => admin_url( 'admin-ajax.php' ),
464 886 'nonces' => array(
465 887 'permissions' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA ),
466 888 'db_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION ),
889 + 'json_get_roots' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION ),
890 + 'json_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION ),
891 + 'json_set_schedule' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION ),
467 892 ),
468 893 'actions' => array(
469 894 'permissions' => Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA,
470 895 'db_get_data' => Visualizer_Plugin::ACTION_FETCH_DB_DATA,
896 + 'json_get_roots' => Visualizer_Plugin::ACTION_JSON_GET_ROOTS,
897 + 'json_get_data' => Visualizer_Plugin::ACTION_JSON_GET_DATA,
898 + 'json_set_schedule' => Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE,
471 899 ),
472 900 ),
473 901 'db_query' => array(
474 902 'tables' => $table_col_mapping,
475 903 ),
476 - 'is_pro' => VISUALIZER_PRO,
904 + 'is_pro' => Visualizer_Module::is_pro(),
477 905 'page_type' => 'chart',
906 + 'json_tag_separator' => Visualizer_Source_Json::TAG_SEPARATOR,
907 + 'json_tag_separator_view' => Visualizer_Source_Json::TAG_SEPARATOR_VIEW,
908 + 'is_front' => false,
909 + 'rest_base' => get_rest_url( null, 'wc/v3/reports/' ),
478 910 )
479 911 );
480 912
481 913 $render = new Visualizer_Render_Page_Data();
@@ -483,21 +915,25 @@
483 915 $render->type = $data['type'];
484 916 $render->custom_css = $data['css'];
485 917 $render->sidebar = $sidebar;
486 918 if ( filter_input( INPUT_GET, 'library', FILTER_VALIDATE_BOOLEAN ) ) {
487 - $render->button = filter_input( INPUT_GET, 'action' ) == Visualizer_Plugin::ACTION_EDIT_CHART
919 + $render->button = filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART
488 920 ? esc_html__( 'Save Chart', 'visualizer' )
489 921 : esc_html__( 'Create Chart', 'visualizer' );
490 - if ( filter_input( INPUT_GET, 'action' ) == Visualizer_Plugin::ACTION_EDIT_CHART ) {
922 + if ( filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART ) {
491 923 $render->cancel_button = esc_html__( 'Cancel', 'visualizer' );
492 924 }
493 925 } else {
494 926 $render->button = esc_attr__( 'Insert Chart', 'visualizer' );
495 927 }
496 - if ( VISUALIZER_PRO ) {
928 +
929 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
930 +
931 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
497 932 global $Visualizer_Pro;
498 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
933 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
499 934 }
935 +
500 936 $this->_addAction( 'admin_head', 'renderFlattrScript' );
501 937 wp_iframe( array( $render, 'render' ) );
502 938 }
503 939
@@ -509,24 +945,35 @@
509 945 * @access private
510 946 */
511 947 private function _handleTypesPage() {
512 948 // process post request
513 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
949 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
514 950 $type = filter_input( INPUT_POST, 'type' );
515 - if ( in_array( $type, Visualizer_Plugin::getChartTypes() ) ) {
951 + $library = filter_input( INPUT_POST, 'chart-library' );
952 + if ( in_array( $type, Visualizer_Plugin::getChartTypes(), true ) ) {
953 + if ( empty( $library ) ) {
954 + // library cannot be empty.
955 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, 'Chart library empty while creating the chart! Aborting...', 'error', __FILE__, __LINE__ );
956 + return;
957 + }
958 +
516 959 // save new chart type
517 960 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, $type );
961 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_LIBRARY, $library );
518 962 // if the chart has default data, update it with appropriate default data for new type
519 963 if ( filter_var( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, true ), FILTER_VALIDATE_BOOLEAN ) ) {
520 964 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $type . '.csv' );
521 965 $source->fetch();
522 - $this->_chart->post_content = $source->getData();
966 + $this->_chart->post_content = $source->getData( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
523 967 wp_update_post( $this->_chart->to_array() );
524 968 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
525 969 }
970 +
971 + Visualizer_Module_Utility::set_defaults( $this->_chart );
972 +
526 973 // redirect to next tab
527 974 // changed by Ash/Upwork
528 - wp_redirect( add_query_arg( 'tab', 'settings' ) );
975 + wp_redirect( esc_url_raw( add_query_arg( 'tab', 'settings' ) ) );
529 976
530 977 return;
531 978 }
532 979 }
@@ -531,9 +978,9 @@
531 978 }
532 979 }
533 980 $render = new Visualizer_Render_Page_Types();
534 981 $render->type = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
535 - $render->types = Visualizer_Module_Admin::_getChartTypesLocalized();
982 + $render->types = Visualizer_Module_Admin::_getChartTypesLocalized( false, false, false, 'types' );
536 983 $render->chart = $this->_chart;
537 984 wp_enqueue_style( 'visualizer-frame' );
538 985 wp_enqueue_script( 'visualizer-frame' );
539 986 wp_iframe( array( $render, 'render' ) );
@@ -549,10 +996,131 @@
549 996 */
550 997 public function renderFlattrScript() {
551 998 echo '';
552 999 }
553 - // changed by Ash/Upwork
1000 +
554 1001 /**
1002 + * Processes the CSV that is sent in the request as a string.
1003 + *
1004 + * @since 3.2.0
1005 + */
1006 + private function handleCSVasString( $data, $editor_type ) {
1007 + $source = null;
1008 +
1009 + switch ( $editor_type ) {
1010 + case 'text':
1011 + // data coming in from the text editor.
1012 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
1013 + $handle = fopen( $tmpfile, 'w' );
1014 + $values = preg_split( '/[\n\r]+/', stripslashes( trim( $data ) ) );
1015 + if ( $values ) {
1016 + foreach ( $values as $row ) {
1017 + if ( empty( $row ) ) {
1018 + continue;
1019 + }
1020 + $row = explode( ',', $row );
1021 + $row = array_map(
1022 + function( $r ) {
1023 + return '' === $r ? ' ' : $r;
1024 + },
1025 + $row
1026 + );
1027 + $row = implode( ',', $row );
1028 + // don't use fpucsv here because we need to just dump the data
1029 + // minus the empty rows
1030 + // because fputcsv needs to tokenize
1031 + // we can standardize the CSV enclosure here and replace all ' with "
1032 + // we can assume that if there are an even number of ' they should be changed to "
1033 + // but that will screw up words like fo'c'sle
1034 + // so here let's just assume ' will NOT be used for enclosures
1035 + fwrite( $handle, $row );
1036 + fwrite( $handle, PHP_EOL );
1037 + }
1038 + }
1039 + $source = new Visualizer_Source_Csv( $tmpfile );
1040 + fclose( $handle );
1041 + break;
1042 + case 'table':
1043 + // Import from Chart
1044 + // fall-through.
1045 + case 'excel':
1046 + // data coming in from the excel editor.
1047 + $source = apply_filters( 'visualizer_pro_handle_chart_data', $data, '' );
1048 + break;
1049 + }
1050 + return $source;
1051 + }
1052 +
1053 + /**
1054 + * Parses the data uploaded as an HTML table.
1055 + *
1056 + * @since 3.2.0
1057 + *
1058 + * @access private
1059 + */
1060 + private function handleTabularData() {
1061 + $csv = array();
1062 + // the datatable mentions the headers twice, so lets remove the duplicates.
1063 + $headers = array_unique( array_filter( $_POST['header'] ) );
1064 + $types = $_POST['type'];
1065 +
1066 + // capture all the indexes that correspond to excluded columns.
1067 + $exclude = array();
1068 + $index = 0;
1069 + foreach ( $types as $type ) {
1070 + if ( empty( $type ) ) {
1071 + $exclude[] = $index;
1072 + }
1073 + $index++;
1074 + }
1075 +
1076 + // when N headers are being renamed, the number of headers increases by N
1077 + // because of the way datatable duplicates header information
1078 + // so unset the headers that have been renamed.
1079 + if ( count( $headers ) !== count( $types ) ) {
1080 + $to = count( $headers );
1081 + for ( $i = count( $types ); $i < $to; $i++ ) {
1082 + unset( $headers[ $i + 1 ] );
1083 + }
1084 + }
1085 +
1086 + $columns = array();
1087 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1088 + if ( ! isset( $_POST[ 'data' . $i ] ) ) {
1089 + continue;
1090 + }
1091 + $columns[ $i ] = $_POST[ 'data' . $i ];
1092 + }
1093 +
1094 + $csv[] = $headers;
1095 + $csv[] = $types;
1096 + for ( $j = 0; $j < count( $columns[0] ); $j++ ) {
1097 + $row = array();
1098 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1099 + $row[] = sanitize_text_field( $columns[ $i ][ $j ] );
1100 + }
1101 + $csv[] = $row;
1102 + }
1103 +
1104 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
1105 + $handle = fopen( $tmpfile, 'w' );
1106 +
1107 + if ( $csv ) {
1108 + $index = 0;
1109 + foreach ( $csv as $row ) {
1110 + // remove all the cells corresponding to the excluded headers.
1111 + foreach ( $exclude as $j ) {
1112 + unset( $row[ $j ] );
1113 + }
1114 + fputcsv( $handle, $row );
1115 + }
1116 + }
1117 + $source = new Visualizer_Source_Csv( $tmpfile );
1118 + fclose( $handle );
1119 + return $source;
1120 + }
1121 +
1122 + /**
555 1123 * Parses uploaded CSV file and saves new data for the chart.
556 1124 *
557 1125 * @since 1.0.0
558 1126 *
@@ -574,9 +1142,9 @@
574 1142
575 1143 // check chart, if chart exists
576 1144 // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
577 1145 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
578 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
1146 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
579 1147 if ( ! $can_die ) {
580 1148 return;
581 1149 }
582 1150 status_header( 400 );
@@ -582,8 +1150,10 @@
582 1150 status_header( 400 );
583 1151 exit;
584 1152 }
585 1153
1154 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Uploading data for chart %d with POST = %s and GET = %s', $chart_id, print_r( $_POST, true ), print_r( $_GET, true ) ), 'debug', __FILE__, __LINE__ );
1155 +
586 1156 if ( ! isset( $_POST['vz-import-time'] ) ) {
587 1157 apply_filters( 'visualizer_pro_remove_schedule', $chart_id );
588 1158 }
589 1159
@@ -588,32 +1158,65 @@
588 1158 }
589 1159
590 1160 if ( ! isset( $_POST['chart_data_src'] ) || Visualizer_Plugin::CF_SOURCE_FILTER !== $_POST['chart_data_src'] ) {
591 1161 // delete the filters in case this chart is being uploaded from other data sources
592 - delete_post_meta( $chart_id, 'visualizer-filter-config' );
1162 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_FILTER_CONFIG );
1163 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_FILTER_CONFIG );
1164 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_DB_QUERY );
593 1165
594 1166 // delete "import from db" specific parameters.
595 1167 delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
596 1168 delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
1169 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS );
597 1170 }
598 1171
1172 + // delete json related data.
1173 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_URL );
1174 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_ROOT );
1175 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_PAGING );
1176 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_HEADERS );
1177 +
1178 + // delete last error
1179 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR );
1180 +
1181 + // delete editor related data.
1182 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR );
1183 +
1184 + // delete this so that a JSON import can be later edited manually without a problem.
1185 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE );
1186 +
599 1187 $source = null;
600 1188 $render = new Visualizer_Render_Page_Update();
601 - if ( isset( $_POST['remote_data'] ) && filter_var( $_POST['remote_data'], FILTER_VALIDATE_URL ) ) {
602 - $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
1189 +
1190 + $remote_data = false;
1191 + if ( isset( $_POST['remote_data'] ) && function_exists( 'wp_http_validate_url' ) ) {
1192 + $remote_data = wp_http_validate_url( $_POST['remote_data'] );
1193 + }
1194 + if ( false !== $remote_data ) {
1195 + $source = new Visualizer_Source_Csv_Remote( $remote_data );
603 1196 if ( isset( $_POST['vz-import-time'] ) ) {
604 - apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $_POST['remote_data'], $_POST['vz-import-time'] );
1197 + apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $remote_data, $_POST['vz-import-time'] );
605 1198 }
1199 + // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
606 1200 } elseif ( isset( $_FILES['local_data'] ) && $_FILES['local_data']['error'] == 0 ) {
607 1201 $source = new Visualizer_Source_Csv( $_FILES['local_data']['tmp_name'] );
608 1202 } elseif ( isset( $_POST['chart_data'] ) && strlen( $_POST['chart_data'] ) > 0 ) {
609 - $source = apply_filters( 'visualizer_pro_handle_chart_data', $_POST['chart_data'], '' );
1203 + $source = $this->handleCSVasString( $_POST['chart_data'], $_POST['editor-type'] );
1204 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
1205 + } elseif ( isset( $_POST['table_data'] ) && 'yes' === $_POST['table_data'] ) {
1206 + $source = $this->handleTabularData();
1207 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
610 1208 } else {
611 - $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please, try again.', 'visualizer' );
1209 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'CSV file with chart data was not uploaded for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
1210 + $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' );
1211 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' ) );
612 1212 }
1213 +
1214 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Uploaded data for chart %d with source %s', $chart_id, print_r( $source, true ) ), 'debug', __FILE__, __LINE__ );
1215 +
613 1216 if ( $source ) {
614 1217 if ( $source->fetch() ) {
615 - $content = $source->getData();
1218 + $content = $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
616 1219 $populate = true;
617 1220 if ( is_string( $content ) && is_array( unserialize( $content ) ) ) {
618 1221 $json = unserialize( $content );
619 1222 // if source exists, so should data. if source exists but data is blank, do not populate the chart.
@@ -619,8 +1222,9 @@
619 1222 // if source exists, so should data. if source exists but data is blank, do not populate the chart.
620 1223 // if we populate the data even if it is empty, the chart will show "Table has no columns".
621 1224 if ( array_key_exists( 'source', $json ) && ! empty( $json['source'] ) && ( ! array_key_exists( 'data', $json ) || empty( $json['data'] ) ) ) {
622 1225 do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ), 'warn', __FILE__, __LINE__ );
1226 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ) );
623 1227 $populate = false;
624 1228 }
625 1229 }
626 1230 if ( $populate ) {
@@ -626,17 +1230,43 @@
626 1230 if ( $populate ) {
627 1231 $chart->post_content = $content;
628 1232 }
629 1233 wp_update_post( $chart->to_array() );
1234 +
630 1235 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
631 1236 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
632 1237 update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
1238 +
1239 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Updated post for chart %d', $chart_id ), 'debug', __FILE__, __LINE__ );
1240 +
1241 + Visualizer_Module_Utility::set_defaults( $chart, null );
1242 +
1243 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
1244 + if ( isset( $settings['series'] ) && ! ( count( $settings['series'] ) - count( $source->getSeries() ) > 1 ) ) {
1245 + $diff_total_series = abs( count( $settings['series'] ) - count( $source->getSeries() ) );
1246 + if ( $diff_total_series ) {
1247 + foreach ( range( 1, $diff_total_series ) as $k => $diff_series ) {
1248 + $settings['series'][] = end( $settings['series'] );
1249 + }
1250 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
1251 + }
1252 + }
1253 +
633 1254 $render->id = $chart->ID;
634 - $render->data = json_encode( $source->getRawData() );
1255 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
635 1256 $render->series = json_encode( $source->getSeries() );
1257 + $render->settings = json_encode( $settings );
636 1258 } else {
637 - $render->message = esc_html__( 'CSV file is broken or invalid. Please, try again.', 'visualizer' );
1259 + $error = $source->get_error();
1260 + if ( empty( $error ) ) {
1261 + $error = esc_html__( 'CSV file is broken or invalid. Please try again.', 'visualizer' );
1262 + }
1263 + $render->message = $error;
1264 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( '%s for chart %d.', $error, $chart_id ), 'error', __FILE__, __LINE__ );
1265 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, $error );
638 1266 }
1267 + } else {
1268 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Unknown internal error for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
639 1269 }
640 1270 $render->render();
641 1271 if ( ! $can_die ) {
642 1272 return;
@@ -652,27 +1282,18 @@
652 1282 * @access public
653 1283 */
654 1284 public function cloneChart() {
655 1285 $chart_id = $success = false;
656 - $nonce = wp_verify_nonce( filter_input( INPUT_GET, 'nonce' ), Visualizer_Plugin::ACTION_CLONE_CHART );
1286 + $nonce = isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'], Visualizer_Plugin::ACTION_CLONE_CHART );
657 1287 $capable = current_user_can( 'edit_posts' );
658 1288 if ( $nonce && $capable ) {
659 - $chart_id = filter_input(
660 - INPUT_GET,
661 - 'chart',
662 - FILTER_VALIDATE_INT,
663 - array(
664 - 'options' => array(
665 - 'min_range' => 1,
666 - ),
667 - )
668 - );
1289 + $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
669 1290 if ( $chart_id ) {
670 1291 $chart = get_post( $chart_id );
671 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
1292 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
672 1293 }
673 1294 }
674 - $redirect = wp_get_referer();
1295 + $redirect = remove_query_arg( 'vaction', wp_get_referer() );
675 1296 if ( $success ) {
676 1297 $new_chart_id = wp_insert_post(
677 1298 array(
678 1299 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
@@ -681,23 +1302,35 @@
681 1302 'post_status' => $chart->post_status,
682 1303 'post_content' => $chart->post_content,
683 1304 )
684 1305 );
685 - if ( $new_chart_id && ! is_wp_error( $new_chart_id ) ) {
686 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_CHART_TYPE, get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, true ) );
687 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, get_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, true ) );
688 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SOURCE, get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true ) );
689 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SERIES, get_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, true ) );
690 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SETTINGS, get_post_meta( $chart_id, Visualizer_Plugin::CF_SETTINGS, true ) );
691 - $redirect = add_query_arg(
692 - array(
693 - 'page' => 'visualizer',
694 - 'type' => filter_input( INPUT_GET, 'type' ),
1306 + if ( is_wp_error( $new_chart_id ) ) {
1307 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Error while cloning chart %d = %s', $chart_id, print_r( $new_chart_id, true ) ), 'error', __FILE__, __LINE__ );
1308 + } else {
1309 + $post_meta = get_post_meta( $chart_id );
1310 + foreach ( $post_meta as $key => $value ) {
1311 + if ( strpos( $key, 'visualizer-' ) !== false ) {
1312 + add_post_meta( $new_chart_id, $key, maybe_unserialize( $value[0] ) );
1313 + }
1314 + }
1315 + $redirect = esc_url(
1316 + add_query_arg(
1317 + array(
1318 + 'page' => 'visualizer',
1319 + 'type' => filter_input( INPUT_GET, 'type' ),
1320 + 'vaction' => false,
1321 + ),
1322 + admin_url( 'admin.php' )
695 1323 ),
696 - admin_url( 'upload.php' )
1324 + null,
1325 + 'db'
697 1326 );
698 1327 }
699 1328 }
1329 +
1330 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
1331 + wp_die();
1332 + }
700 1333 wp_redirect( $redirect );
701 1334 exit;
702 1335 }
703 1336
@@ -743,9 +1376,12 @@
743 1376 $data = $this->_getChartArray();
744 1377 $render = new Visualizer_Render_Page_Data();
745 1378 $render->chart = $this->_chart;
746 1379 $render->type = $data['type'];
747 - unset( $data['settings']['width'], $data['settings']['height'] );
1380 +
1381 + if ( $data && $data['settings'] ) {
1382 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
1383 + }
748 1384 wp_enqueue_style( 'visualizer-frame' );
749 1385 wp_enqueue_script( 'visualizer-render' );
750 1386 wp_localize_script(
751 1387 'visualizer-render',
@@ -751,9 +1387,9 @@
751 1387 'visualizer-render',
752 1388 'visualizer',
753 1389 array(
754 1390 'l10n' => array(
755 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
1391 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
756 1392 'loading' => esc_html__( 'Loading...', 'visualizer' ),
757 1393 ),
758 1394 'charts' => array(
759 1395 'canvas' => $data,
@@ -759,13 +1395,16 @@
759 1395 'canvas' => $data,
760 1396 ),
761 1397 )
762 1398 );
763 - // Added by Ash/Upwork
764 - if ( VISUALIZER_PRO ) {
1399 +
1400 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
1401 +
1402 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
765 1403 global $Visualizer_Pro;
766 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
1404 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
767 1405 }
1406 +
768 1407 // Added by Ash/Upwork
769 1408 $this->_addAction( 'admin_head', 'renderFlattrScript' );
770 1409 wp_iframe( array( $render, 'render' ) );
771 1410 }
@@ -778,13 +1417,14 @@
778 1417 public function getQueryData() {
779 1418 check_ajax_referer( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION, 'security' );
780 1419
781 1420 $params = wp_parse_args( $_POST['params'] );
782 - $source = new Visualizer_Source_Query( stripslashes( $params['query'] ) );
1421 + $chart_id = filter_var( $params['chart_id'], FILTER_VALIDATE_INT );
1422 +
1423 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
783 1424 $html = $source->fetch( true );
784 - $error = '';
785 - if ( empty( $html ) ) {
786 - $error = $source->get_error();
1425 + $error = $source->get_error();
1426 + if ( ! empty( $error ) ) {
787 1427 wp_send_json_error( array( 'msg' => $error ) );
788 1428 }
789 1429 wp_send_json_success( array( 'table' => $html ) );
790 1430 }
@@ -807,21 +1447,42 @@
807 1447 ),
808 1448 )
809 1449 );
810 1450
1451 + $hours = filter_input(
1452 + INPUT_POST,
1453 + 'refresh',
1454 + FILTER_VALIDATE_FLOAT,
1455 + array(
1456 + 'options' => array(
1457 + 'min_range' => -1,
1458 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1459 + ),
1460 + )
1461 + );
1462 +
1463 + if ( ! is_numeric( $hours ) ) {
1464 + $hours = -1;
1465 + }
1466 +
811 1467 $render = new Visualizer_Render_Page_Update();
812 1468 if ( $chart_id ) {
813 1469 $params = wp_parse_args( $_POST['params'] );
814 - $source = new Visualizer_Source_Query( stripslashes( $params['query'] ) );
1470 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
815 1471 $source->fetch( false );
816 1472 $error = $source->get_error();
817 1473 if ( empty( $error ) ) {
818 - $hours = $_POST['refresh'];
819 1474 update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY, stripslashes( $params['query'] ) );
820 1475 update_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
821 1476 update_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
822 1477 update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, $hours );
823 1478 update_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
1479 + if ( isset( $params['db_type'] ) && $params['db_type'] !== Visualizer_Plugin::WP_DB_NAME ) {
1480 + $remote_db_params = $params;
1481 + unset( $remote_db_params['query'] );
1482 + unset( $remote_db_params['chart_id'] );
1483 + update_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS, $remote_db_params );
1484 + }
824 1485
825 1486 $schedules = get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() );
826 1487 $schedules[ $chart_id ] = time() + $hours * HOUR_IN_SECONDS;
827 1488 update_option( Visualizer_Plugin::CF_DB_SCHEDULE, $schedules );
@@ -828,13 +1489,14 @@
828 1489
829 1490 wp_update_post(
830 1491 array(
831 1492 'ID' => $chart_id,
832 - 'post_content' => $source->getData(),
1493 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
833 1494 )
834 1495 );
835 - $render->data = json_encode( $source->getRawData() );
1496 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
836 1497 $render->series = json_encode( $source->getSeries() );
1498 + $render->id = $chart_id;
837 1499 } else {
838 1500 $render->message = $error;
839 1501 }
840 1502 }
@@ -841,6 +1503,98 @@
841 1503 $render->render();
842 1504 if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
843 1505 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
844 1506 }
1507 + }
1508 +
1509 +
1510 + /**
1511 + * Saves the filter query and the schedule.
1512 + *
1513 + * @access public
1514 + */
1515 + public function saveFilter() {
1516 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY . Visualizer_Plugin::VERSION, 'security' );
1517 +
1518 + $chart_id = filter_input(
1519 + INPUT_GET,
1520 + 'chart',
1521 + FILTER_VALIDATE_INT,
1522 + array(
1523 + 'options' => array(
1524 + 'min_range' => 1,
1525 + ),
1526 + )
1527 + );
1528 +
1529 + $hours = filter_input(
1530 + INPUT_POST,
1531 + 'refresh',
1532 + FILTER_VALIDATE_INT,
1533 + array(
1534 + 'options' => array(
1535 + 'min_range' => -1,
1536 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1537 + ),
1538 + )
1539 + );
1540 +
1541 + if ( 0 !== $hours && empty( $hours ) ) {
1542 + $hours = -1;
1543 + }
1544 +
1545 + do_action( 'visualizer_save_filter', $chart_id, $hours );
1546 +
1547 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1548 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1549 + }
1550 + }
1551 +
1552 + /**
1553 + * Save chart image.
1554 + *
1555 + * @param string $base64_img Chart image.
1556 + * @param int $chart_id Chart ID.
1557 + * @param bool $save_attachment Save attachment.
1558 + * @return attachment ID
1559 + */
1560 + public function save_chart_image( $base64_img, $chart_id, $save_attachment = true ) {
1561 + // Delete old chart image.
1562 + $old_attachment_id = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, true );
1563 + if ( $old_attachment_id ) {
1564 + wp_delete_attachment( $old_attachment_id, true );
1565 + }
1566 +
1567 + if ( ! $save_attachment ) {
1568 + return 0;
1569 + }
1570 +
1571 + // Upload dir.
1572 + $upload_dir = wp_upload_dir();
1573 + $upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR;
1574 +
1575 + $img = str_replace( 'data:image/png;base64,', '', $base64_img );
1576 + $img = str_replace( ' ', '+', $img );
1577 + $decoded = base64_decode( $img );
1578 + $filename = 'visualization-' . $chart_id . '.png';
1579 + $file_type = 'image/png';
1580 + $hashed_filename = $filename;
1581 +
1582 + // Save the image in the uploads directory.
1583 + require_once ABSPATH . '/wp-admin/includes/file.php';
1584 + \WP_Filesystem();
1585 + global $wp_filesystem;
1586 + $upload_file = $wp_filesystem->put_contents( $upload_path . $hashed_filename, $decoded );
1587 +
1588 + // Insert new chart image.
1589 + $attachment = array(
1590 + 'post_mime_type' => $file_type,
1591 + 'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $hashed_filename ) ),
1592 + 'post_content' => '',
1593 + 'post_status' => 'inherit',
1594 + 'guid' => $upload_dir['url'] . '/' . basename( $hashed_filename ),
1595 + );
1596 +
1597 + $attach_id = wp_insert_attachment( $attachment, $upload_dir['path'] . '/' . $hashed_filename );
1598 + return $attach_id;
845 1599 }
846 1600 }