PluginProbe
Visualizer – Tables & Charts Manager with Built-in AI Generator / 3.7.2
Visualizer – Tables & Charts Manager with Built-in AI Generator v3.7.2
4.0.8 4.0.7 4.0.6 4.0.5 4.0.4 4.0.3 3.0.5 3.0.6 3.0.7 3.0.8 3.0.9 3.1.0 3.1.1 3.1.2 3.1.3 3.10.0 3.10.1 3.10.10 3.10.11 3.10.12 3.10.13 3.10.14 3.10.15 3.10.2 3.10.3 All 149 releases
← All changes | classes/Visualizer/Module/Chart.php +997 -84 3.0.5 → 3.7.2 View file →
@@ -56,16 +56,235 @@
56 56 $this->_addAjaxAction( Visualizer_Plugin::ACTION_CREATE_CHART, 'renderChartPages' );
57 57 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EDIT_CHART, 'renderChartPages' );
58 58 $this->_addAjaxAction( Visualizer_Plugin::ACTION_UPLOAD_DATA, 'uploadData' );
59 59 $this->_addAjaxAction( Visualizer_Plugin::ACTION_CLONE_CHART, 'cloneChart' );
60 - // Added by Ash/Upwork
61 60 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EXPORT_DATA, 'exportData' );
62 - // Added by Ash/Upwork
61 +
62 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_FETCH_DB_DATA, 'getQueryData' );
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 +
63 74 }
64 75
65 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 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
139 +
140 + if ( -1 < $time ) {
141 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
142 + // Update schedules.
143 + $schedules = get_option( Visualizer_Plugin::CF_JSON_SCHEDULE, array() );
144 + $schedules[ $chart_id ] = time() + $time * HOUR_IN_SECONDS;
145 + update_option( Visualizer_Plugin::CF_JSON_SCHEDULE, $schedules );
146 + }
147 + wp_send_json_success();
148 + }
149 +
150 + /**
151 + * Get the root elements for JSON-endpoint.
152 + *
153 + * @since ?
154 + *
155 + * @access public
156 + */
157 + public function getJsonRoots() {
158 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION, 'security' );
159 +
160 + $params = wp_parse_args( $_POST['params'] );
161 +
162 + $source = new Visualizer_Source_Json( $params );
163 +
164 + $roots = $source->fetchRoots();
165 + if ( empty( $roots ) ) {
166 + wp_send_json_error( array( 'msg' => $source->get_error() ) );
167 + }
168 +
169 + wp_send_json_success( array( 'url' => $params['url'], 'roots' => $roots ) );
170 + }
171 +
172 + /**
173 + * Get the data for the JSON-endpoint corresponding to the chosen root.
174 + *
175 + * @since ?
176 + *
177 + * @access public
178 + */
179 + public function getJsonData() {
180 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION, 'security' );
181 +
182 + $params = wp_parse_args( $_POST['params'] );
183 +
184 + $chart_id = $params['chart'];
185 +
186 + if ( empty( $chart_id ) ) {
187 + wp_die();
188 + }
189 +
190 + $source = new Visualizer_Source_Json( $params );
191 + $source->fetch();
192 + $data = $source->getRawData();
193 +
194 + if ( empty( $data ) ) {
195 + wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) );
196 + }
197 +
198 + $data = Visualizer_Render_Layout::show( 'editor-table', $data, $chart_id, 'viz-json-table', false, false );
199 + wp_send_json_success( array( 'table' => $data, 'root' => $params['root'], 'url' => $params['url'], 'paging' => $source->getPaginationElements() ) );
200 + }
201 +
202 + /**
203 + * Updates the database with the correct post parameters for JSON-endpoint charts.
204 + *
205 + * @since ?
206 + *
207 + * @access public
208 + */
209 + public function setJsonData() {
210 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_DATA . Visualizer_Plugin::VERSION, 'security' );
211 +
212 + $params = $_POST;
213 + $chart_id = $_GET['chart'];
214 +
215 + if ( empty( $chart_id ) ) {
216 + wp_die();
217 + }
218 +
219 + $chart = get_post( $chart_id );
220 +
221 + $source = new Visualizer_Source_Json( $params );
222 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true );
223 + $source->fetchFromEditableTable();
224 +
225 + $content = $source->getData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
226 + $chart->post_content = $content;
227 + wp_update_post( $chart->to_array() );
228 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
229 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
230 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
231 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_URL, $params['url'] );
232 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_ROOT, $params['root'] );
233 +
234 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS );
235 + $headers = array( 'method' => $params['method'] );
236 + if ( ! empty( $params['auth'] ) ) {
237 + $headers['auth'] = $params['auth'];
238 + } elseif ( ! empty( $params['username'] ) && ! empty( $params['password'] ) ) {
239 + $headers['auth'] = array( 'username' => $params['username'], 'password' => $params['password'] );
240 + }
241 +
242 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS, $headers );
243 +
244 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING );
245 + if ( ! empty( $params['paging'] ) ) {
246 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING, $params['paging'] );
247 + }
248 +
249 + $time = filter_input(
250 + INPUT_POST,
251 + 'time',
252 + FILTER_VALIDATE_INT,
253 + array(
254 + 'options' => array(
255 + 'min_range' => -1,
256 + ),
257 + )
258 + );
259 +
260 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
261 +
262 + if ( -1 < $time ) {
263 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
264 + }
265 +
266 + // delete other source specific parameters.
267 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
268 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
269 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_URL );
270 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_SCHEDULE );
271 +
272 + $render = new Visualizer_Render_Page_Update();
273 + $render->id = $chart->ID;
274 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
275 + $render->series = json_encode( $source->getSeries() );
276 + $render->render();
277 +
278 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 + }
280 +
281 +
282 + /**
66 283 * Fetches charts from database.
67 284 *
285 + * This method is also called from the media pop-up (classic editor: create a post and add chart from insert content).
286 + *
68 287 * @since 1.0.0
69 288 *
70 289 * @access public
71 290 */
@@ -73,9 +292,12 @@
73 292 $query_args = array(
74 293 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
75 294 'posts_per_page' => 9,
76 295 'paged' => filter_input(
77 - INPUT_GET, 'page', FILTER_VALIDATE_INT, array(
296 + INPUT_GET,
297 + 'page',
298 + FILTER_VALIDATE_INT,
299 + array(
78 300 'options' => array(
79 301 'min_range' => 1,
80 302 'default' => 1,
81 303 ),
@@ -82,9 +304,14 @@
82 304 )
83 305 ),
84 306 );
85 307 $filter = filter_input( INPUT_GET, 's', FILTER_SANITIZE_STRING );
86 - if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes() ) ) {
308 + if ( empty( $filter ) ) {
309 + // 'filter' is from the modal from the add media button.
310 + $filter = filter_input( INPUT_GET, 'filter', FILTER_SANITIZE_STRING );
311 + }
312 +
313 + if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes(), true ) ) {
87 314 $query_args['meta_query'] = array(
88 315 array(
89 316 'key' => Visualizer_Plugin::CF_CHART_TYPE,
90 317 'value' => $filter,
@@ -97,8 +324,18 @@
97 324 while ( $query->have_posts() ) {
98 325 $chart = $query->next_post();
99 326 $chart_data = $this->_getChartArray( $chart );
100 327 $chart_data['id'] = $chart->ID;
328 + $chart_data['library'] = $this->load_chart_type( $chart->ID );
329 + $css = '';
330 + $settings = $chart_data['settings'];
331 + $arguments = $this->get_inline_custom_css( 'visualizer-chart-' . $chart->ID, $settings );
332 + if ( ! empty( $arguments ) ) {
333 + $css = $arguments[0];
334 + $settings = $arguments[1];
335 + }
336 + $chart_data['settings'] = $settings;
337 + $chart_data['css'] = $css;
101 338 $charts[] = $chart_data;
102 339 }
103 340 self::_sendResponse(
104 341 array(
@@ -125,15 +362,34 @@
125 362 $chart = $this->_chart;
126 363 }
127 364 $type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
128 365 $series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type );
129 - $data = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( $chart->post_content ), $chart->ID, $type );
366 + $data = self::get_chart_data( $chart, $type );
367 + $library = $this->load_chart_type( $chart->ID );
130 368
369 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
370 + $settings = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SETTINGS, $settings, $chart->ID, $type );
371 + if ( ! empty( $atts['settings'] ) ) {
372 + $settings = apply_filters( $atts['settings'], $settings, $chart->ID, $type );
373 + }
374 +
375 + $css = '';
376 + $arguments = $this->get_inline_custom_css( 'visualizer-' . $chart->ID, $settings );
377 + if ( ! empty( $arguments ) ) {
378 + $css = $arguments[0];
379 + $settings = $arguments[1];
380 + }
381 +
382 + $date_formats = Visualizer_Source::get_date_formats_if_exists( $series, $data );
383 +
131 384 return array(
132 385 'type' => $type,
133 386 'series' => $series,
134 - 'settings' => get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true ),
387 + 'settings' => $settings,
135 388 'data' => $data,
389 + 'library' => $library,
390 + 'css' => $css,
391 + 'date_formats' => $date_formats,
136 392 );
137 393 }
138 394
139 395 /**
@@ -160,9 +416,9 @@
160 416 *
161 417 * @access public
162 418 */
163 419 public function deleteChart() {
164 - $is_post = $_SERVER['REQUEST_METHOD'] == 'POST';
420 + $is_post = $_SERVER['REQUEST_METHOD'] === 'POST';
165 421 $input_method = $is_post ? INPUT_POST : INPUT_GET;
166 422 $chart_id = $success = false;
167 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
168 424 $capable = current_user_can( 'delete_posts' );
@@ -167,9 +423,12 @@
167 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
168 424 $capable = current_user_can( 'delete_posts' );
169 425 if ( $nonce && $capable ) {
170 426 $chart_id = filter_input(
171 - $input_method, 'chart', FILTER_VALIDATE_INT, array(
427 + $input_method,
428 + 'chart',
429 + FILTER_VALIDATE_INT,
430 + array(
172 431 'options' => array(
173 432 'min_range' => 1,
174 433 ),
175 434 )
@@ -175,9 +434,9 @@
175 434 )
176 435 );
177 436 if ( $chart_id ) {
178 437 $chart = get_post( $chart_id );
179 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
438 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
180 439 }
181 440 }
182 441 if ( $success ) {
183 442 wp_delete_post( $chart_id, true );
@@ -188,13 +447,41 @@
188 447 'success' => $success,
189 448 )
190 449 );
191 450 }
192 - wp_redirect( wp_get_referer() );
451 + wp_redirect( remove_query_arg( 'vaction', wp_get_referer() ) );
193 452 exit;
194 453 }
195 454
196 455 /**
456 + * Delete charts that are still in auto-draft mode.
457 + */
458 + private function deleteOldCharts() {
459 + $query = new WP_Query(
460 + array(
461 + 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
462 + 'post_status' => 'auto-draft',
463 + 'fields' => 'ids',
464 + 'update_post_meta_cache' => false,
465 + 'update_post_term_cache' => false,
466 + 'posts_per_page' => 50,
467 + 'date_query' => array(
468 + array(
469 + 'before' => 'today',
470 + ),
471 + ),
472 + )
473 + );
474 +
475 + if ( $query->have_posts() ) {
476 + $ids = array();
477 + while ( $query->have_posts() ) {
478 + wp_delete_post( $query->next_post(), true );
479 + }
480 + }
481 + }
482 +
483 + /**
197 484 * Renders appropriate page for chart builder. Creates new auto draft chart
198 485 * if no chart has been specified.
199 486 *
200 487 * @since 1.0.0
@@ -202,12 +489,15 @@
202 489 * @access public
203 490 */
204 491 public function renderChartPages() {
205 492 defined( 'IFRAME_REQUEST' ) || define( 'IFRAME_REQUEST', 1 );
493 + // Set current screen for the render chart.
494 + set_current_screen( 'visualizer_render_chart' );
206 495 // check chart, if chart not exists, will create new one and redirects to the same page with proper chart id
207 496 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
208 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
209 - $default_type = 'line';
497 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
498 + $this->deleteOldCharts();
499 + $default_type = isset( $_GET['type'] ) && ! empty( $_GET['type'] ) ? $_GET['type'] : 'line';
210 500 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $default_type . '.csv' );
211 501 $source->fetch();
212 502 $chart_id = wp_insert_post(
213 503 array(
@@ -214,9 +504,9 @@
214 504 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
215 505 'post_title' => 'Visualization',
216 506 'post_author' => get_current_user_id(),
217 507 'post_status' => 'auto-draft',
218 - 'post_content' => $source->getData(),
508 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
219 509 )
220 510 );
221 511 if ( $chart_id && ! is_wp_error( $chart_id ) ) {
222 512 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
@@ -222,10 +512,13 @@
222 512 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
223 513 add_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 1 );
224 514 add_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
225 515 add_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
516 + add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_LIBRARY, '' );
226 517 add_post_meta(
227 - $chart_id, Visualizer_Plugin::CF_SETTINGS, array(
518 + $chart_id,
519 + Visualizer_Plugin::CF_SETTINGS,
520 + array(
228 521 'focusTarget' => 'datum',
229 522 )
230 523 );
231 524 do_action( 'visualizer_pro_new_chart_defaults', $chart_id );
@@ -232,40 +525,91 @@
232 525 }
233 526 wp_redirect( add_query_arg( 'chart', (int) $chart_id ) );
234 527 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
235 528 }
529 +
530 + $_POST['save_chart_image'] = isset( $_POST['save_chart_image'] ) && 'yes' === $_POST['save_chart_image'] ? true : false;
531 + $_POST['lazy_load_chart'] = isset( $_POST['lazy_load_chart'] ) && 'yes' === $_POST['lazy_load_chart'] ? true : false;
532 +
533 + if ( isset( $_POST['chart-img'] ) && ! empty( $_POST['chart-img'] ) ) {
534 + $attachment_id = $this->save_chart_image( $_POST['chart-img'], $chart_id, $_POST['save_chart_image'] );
535 + if ( $attachment_id ) {
536 + update_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, $attachment_id );
537 + }
538 + }
539 + $lib = $this->load_chart_type( $chart_id );
540 +
541 + // the alpha color picker (RGBA) is not supported by google.
542 + $color_picker_dep = 'wp-color-picker';
543 + if ( in_array( $lib, array( 'chartjs', 'datatables' ), true ) && ! wp_script_is( 'wp-color-picker-alpha', 'registered' ) ) {
544 + wp_register_script( 'wp-color-picker-alpha', VISUALIZER_ABSURL . 'js/lib/wp-color-picker-alpha.min.js', array( 'wp-color-picker' ), Visualizer_Plugin::VERSION );
545 + $color_picker_dep = 'wp-color-picker-alpha';
546 + }
547 +
236 548 // enqueue and register scripts and styles
237 549 wp_register_script( 'visualizer-chosen', VISUALIZER_ABSURL . 'js/lib/chosen.jquery.min.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
238 550 wp_register_style( 'visualizer-chosen', VISUALIZER_ABSURL . 'css/lib/chosen.min.css', array(), Visualizer_Plugin::VERSION );
239 551
240 552 wp_register_style( 'visualizer-frame', VISUALIZER_ABSURL . 'css/frame.css', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION );
241 - wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION, true );
242 - wp_register_script( 'google-jsapi-new', '//www.gstatic.com/charts/loader.js', array(), null, true );
243 - wp_register_script( 'google-jsapi-old', '//www.google.com/jsapi', array( 'google-jsapi-new' ), null, true );
553 + wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen', 'jquery-ui-accordion', 'jquery-ui-tabs' ), Visualizer_Plugin::VERSION, true );
554 + wp_register_script( 'visualizer-customization', $this->get_user_customization_js(), array(), null, true );
244 555 wp_register_script(
245 - 'visualizer-render', VISUALIZER_ABSURL . 'js/render.js', array(
246 - 'google-jsapi-old',
247 - 'google-jsapi-new',
248 - 'visualizer-frame',
249 - ), Visualizer_Plugin::VERSION, true
556 + 'visualizer-render',
557 + VISUALIZER_ABSURL . 'js/render-facade.js',
558 + apply_filters( 'visualizer_assets_render', array( 'visualizer-frame', 'visualizer-customization' ), false ),
559 + Visualizer_Plugin::VERSION,
560 + true
250 561 );
251 562 wp_register_script(
252 - 'visualizer-preview', VISUALIZER_ABSURL . 'js/preview.js', array(
253 - 'wp-color-picker',
563 + 'visualizer-preview',
564 + VISUALIZER_ABSURL . 'js/preview.js',
565 + array(
566 + $color_picker_dep,
254 567 'visualizer-render',
255 - ), Visualizer_Plugin::VERSION, true
568 + ),
569 + Visualizer_Plugin::VERSION,
570 + true
256 571 );
257 - // added by Ash/Upwork
258 - if ( VISUALIZER_PRO ) {
572 + wp_register_script( 'visualizer-editor-simple', VISUALIZER_ABSURL . 'js/simple-editor.js', array( 'jquery' ), Visualizer_Plugin::VERSION, true );
573 +
574 + do_action( 'visualizer_add_scripts' );
575 +
576 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
259 577 global $Visualizer_Pro;
260 578 $Visualizer_Pro->_addScriptsAndStyles();
261 579 }
580 +
262 581 // dispatch pages
263 582 $this->_chart = get_post( $chart_id );
264 583 $tab = isset( $_GET['tab'] ) && ! empty( $_GET['tab'] ) ? $_GET['tab'] : 'visualizer';
584 +
585 + // skip chart type pages only for existing charts.
586 + if ( VISUALIZER_SKIP_CHART_TYPE_PAGE && 'auto-draft' !== $this->_chart->post_status && ( ! empty( $_GET['tab'] ) && 'visualizer' === $_GET['tab'] ) ) {
587 + $tab = 'settings';
588 + }
589 +
590 + if ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) {
591 + // if the cancel button is clicked.
592 + $this->undoRevisions( $chart_id, true );
593 + } elseif ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
594 + $this->handlePermissions();
595 + // if the save button is clicked.
596 + $this->undoRevisions( $chart_id, false );
597 + } else {
598 + // if the edit button is clicked.
599 + $this->_chart = $this->handleExistingRevisions( $chart_id, $this->_chart );
600 + }
601 +
602 + // Clear existing chart cache.
603 + if ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
604 + $cache_key = Visualizer_Plugin::CF_CHART_CACHE . '_' . $chart_id;
605 + if ( get_transient( $cache_key ) ) {
606 + delete_transient( $cache_key );
607 + }
608 + }
609 +
265 610 switch ( $tab ) {
266 611 case 'settings':
267 - // changed by Ash/Upwork
268 612 $this->_handleDataAndSettingsPage();
269 613 break;
270 614 case 'type': // fall through.
271 615 case 'visualizer': // fall through.
@@ -271,9 +615,9 @@
271 615 case 'visualizer': // fall through.
272 616 $this->_handleTypesPage();
273 617 break;
274 618 default:
275 - do_action( 'visualizer_pro_handle_tab', $tab, $this->_chart );
619 + // this should never happen.
276 620 break;
277 621 }
278 622 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 623 }
@@ -278,8 +622,80 @@
278 622 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 623 }
280 624
281 625 /**
626 + * Load code editor assets.
627 + */
628 + private function loadCodeEditorAssets( $chart_id ) {
629 + global $wp_version;
630 +
631 + $wp_scripts = wp_scripts();
632 +
633 + // data tables assets.
634 + wp_register_script( 'visualizer-datatables', VISUALIZER_ABSURL . 'js/lib/datatables.min.js', array( 'jquery-ui-core' ), Visualizer_Plugin::VERSION );
635 + wp_register_style( 'visualizer-datatables', VISUALIZER_ABSURL . 'css/lib/datatables.min.css', array(), Visualizer_Plugin::VERSION );
636 + wp_register_style( 'visualizer-jquery-ui', sprintf( '//ajax.googleapis.com/ajax/libs/jqueryui/%s/themes/smoothness/jquery-ui.css', $wp_scripts->registered['jquery-ui-core']->ver ), array( 'visualizer-datatables' ), Visualizer_Plugin::VERSION );
637 + wp_enqueue_script( 'visualizer-datatables' );
638 + wp_enqueue_style( 'visualizer-jquery-ui' );
639 +
640 + if ( ! Visualizer_Module::is_pro() ) {
641 + return;
642 + }
643 +
644 + $table_col_mapping = Visualizer_Source_Query_Params::get_all_db_tables_column_mapping( $chart_id );
645 +
646 + if ( version_compare( $wp_version, '4.9.0', '<' ) ) {
647 + // code mirror assets.
648 + wp_register_script( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
649 + wp_register_script( 'visualizer-codemirror-placeholder', '//codemirror.net/addon/display/placeholder.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
650 + wp_register_script( 'visualizer-codemirror-matchbrackets', '//codemirror.net/addon/edit/matchbrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
651 + wp_register_script( 'visualizer-codemirror-closebrackets', '//codemirror.net/addon/edit/closebrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
652 + wp_register_script( 'visualizer-codemirror-sql', '//codemirror.net/mode/sql/sql.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
653 + wp_register_script( 'visualizer-codemirror-sql-hint', '//codemirror.net/addon/hint/sql-hint.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
654 + wp_register_script( 'visualizer-codemirror-hint', '//codemirror.net/addon/hint/show-hint.js', array( 'visualizer-codemirror-sql', 'visualizer-codemirror-sql-hint', 'visualizer-codemirror-placeholder', 'visualizer-codemirror-matchbrackets', 'visualizer-codemirror-closebrackets' ), Visualizer_Plugin::VERSION );
655 + wp_register_style( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.css', array(), Visualizer_Plugin::VERSION );
656 + wp_register_style( 'visualizer-codemirror-hint', '//codemirror.net/addon/hint/show-hint.css', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
657 +
658 + wp_enqueue_script( 'visualizer-codemirror-hint' );
659 + wp_enqueue_style( 'visualizer-codemirror-hint' );
660 + } else {
661 + wp_enqueue_code_editor(
662 + array(
663 + 'type' => 'sql',
664 + 'codemirror' => array(
665 + 'autofocus' => true,
666 + 'lineWrapping' => true,
667 + 'dragDrop' => false,
668 + 'matchBrackets' => true,
669 + 'autoCloseBrackets' => true,
670 + 'extraKeys' => array( 'Ctrl-Space' => 'autocomplete' ),
671 + 'hintOptions' => array( 'tables' => $table_col_mapping ),
672 + ),
673 + )
674 + );
675 + }
676 +
677 + return $table_col_mapping;
678 + }
679 +
680 + /**
681 + * Handle permissions from the new conslidated settings sidebar.
682 + */
683 + private function handlePermissions() {
684 + if ( ! Visualizer_Module::is_pro() ) {
685 + return;
686 + }
687 +
688 + // we will not support old free and new pro.
689 + // handling new free and old pro.
690 + if ( has_action( 'visualizer_pro_handle_tab' ) ) {
691 + do_action( 'visualizer_pro_handle_tab', 'permissions', $this->_chart );
692 + } else {
693 + do_action( 'visualizer_handle_permissions', $this->_chart );
694 + }
695 + }
696 +
697 + /**
282 698 * Handle data and settings page
283 699 */
284 700 private function _handleDataAndSettingsPage() {
285 701 if ( isset( $_POST['map_api_key'] ) ) {
@@ -284,23 +700,47 @@
284 700 private function _handleDataAndSettingsPage() {
285 701 if ( isset( $_POST['map_api_key'] ) ) {
286 702 update_option( 'visualizer-map-api-key', $_POST['map_api_key'] );
287 703 }
288 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
289 - if ( $this->_chart->post_status == 'auto-draft' ) {
704 +
705 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
706 + if ( $this->_chart->post_status === 'auto-draft' ) {
290 707 $this->_chart->post_status = 'publish';
708 +
709 + // 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.
710 + // we do not want any difference in data so disable revisions temporarily.
711 + $this->disableRevisionsTemporarily();
712 +
291 713 wp_update_post( $this->_chart->to_array() );
292 714 }
293 - update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
715 + // save meta data only when it is NOT being canceled.
716 + if ( ! ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) ) {
717 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
718 +
719 + // we will keep a parameter called 'internal_title' that will be set to the given title or, if empty, the chart ID
720 + // this will help in searching with the chart id.
721 + $settings = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
722 + $title = null;
723 + if ( isset( $settings['title'] ) && ! empty( $settings['title'] ) ) {
724 + $title = $settings['title'];
725 + if ( is_array( $title ) ) {
726 + $title = $settings['title']['text'];
727 + }
728 + }
729 + if ( empty( $title ) ) {
730 + $title = $this->_chart->ID;
731 + }
732 + $settings['internal_title'] = $title;
733 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
734 + }
294 735 $render = new Visualizer_Render_Page_Send();
295 736 $render->text = sprintf( '[visualizer id="%d"]', $this->_chart->ID );
296 737 wp_iframe( array( $render, 'render' ) );
297 -
298 738 return;
299 739 }
300 740 $data = $this->_getChartArray();
301 741 $sidebar = '';
302 - $sidebar_class = 'Visualizer_Render_Sidebar_Type_' . ucfirst( $data['type'] );
742 + $sidebar_class = $this->load_chart_class_name( $this->_chart->ID );
303 743 if ( class_exists( $sidebar_class, true ) ) {
304 744 $sidebar = new $sidebar_class( $data['settings'] );
305 745 $sidebar->__series = $data['series'];
306 746 $sidebar->__data = $data['data'];
@@ -305,55 +745,107 @@
305 745 $sidebar->__series = $data['series'];
306 746 $sidebar->__data = $data['data'];
307 747 } else {
308 748 $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
309 - if ( $sidebar != '' ) {
749 + if ( $sidebar !== '' ) {
310 750 $sidebar->__series = $data['series'];
311 751 $sidebar->__data = $data['data'];
312 752 }
313 753 }
314 - unset( $data['settings']['width'], $data['settings']['height'] );
315 - wp_enqueue_style( 'visualizer-frame' );
754 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
316 755 wp_enqueue_style( 'wp-color-picker' );
317 756 wp_enqueue_style( 'visualizer-frame' );
318 757 wp_enqueue_script( 'visualizer-preview' );
758 + wp_enqueue_script( 'visualizer-chosen' );
319 759 wp_enqueue_script( 'visualizer-render' );
760 +
761 + if ( Visualizer_Module::can_show_feature( 'simple-editor' ) ) {
762 + wp_enqueue_script( 'visualizer-editor-simple' );
763 + wp_localize_script(
764 + 'visualizer-editor-simple',
765 + 'visualizer1',
766 + array(
767 + 'ajax' => array(
768 + 'url' => admin_url( 'admin-ajax.php' ),
769 + 'nonces' => array(
770 + ),
771 + 'actions' => array(
772 + ),
773 + ),
774 + )
775 + );
776 + }
777 +
778 + $table_col_mapping = $this->loadCodeEditorAssets( $this->_chart->ID );
779 +
320 780 wp_localize_script(
321 - 'visualizer-render', 'visualizer', array(
781 + 'visualizer-render',
782 + 'visualizer',
783 + array(
322 784 'l10n' => array(
323 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
785 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
324 786 'loading' => esc_html__( 'Loading...', 'visualizer' ),
787 + 'json_error' => esc_html__( 'An error occured in fetching data.', 'visualizer' ),
788 + 'select_columns' => esc_html__( 'Please select a few columns to include in the chart.', 'visualizer' ),
789 + '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' ),
325 790 ),
326 791 'charts' => array(
327 792 'canvas' => $data,
793 + 'id' => $this->_chart->ID,
328 794 ),
795 + 'language' => $this->get_language(),
329 796 'map_api_key' => get_option( 'visualizer-map-api-key' ),
330 - 'ajax' => array(
797 + 'ajax' => array(
331 798 'url' => admin_url( 'admin-ajax.php' ),
332 799 'nonces' => array(
333 800 'permissions' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA ),
801 + 'db_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION ),
802 + 'json_get_roots' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION ),
803 + 'json_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION ),
804 + 'json_set_schedule' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION ),
334 805 ),
335 806 'actions' => array(
336 807 'permissions' => Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA,
808 + 'db_get_data' => Visualizer_Plugin::ACTION_FETCH_DB_DATA,
809 + 'json_get_roots' => Visualizer_Plugin::ACTION_JSON_GET_ROOTS,
810 + 'json_get_data' => Visualizer_Plugin::ACTION_JSON_GET_DATA,
811 + 'json_set_schedule' => Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE,
337 812 ),
338 813 ),
814 + 'db_query' => array(
815 + 'tables' => $table_col_mapping,
816 + ),
817 + 'is_pro' => Visualizer_Module::is_pro(),
818 + 'page_type' => 'chart',
819 + 'json_tag_separator' => Visualizer_Source_Json::TAG_SEPARATOR,
820 + 'json_tag_separator_view' => Visualizer_Source_Json::TAG_SEPARATOR_VIEW,
821 + 'is_front' => false,
339 822 )
340 823 );
824 +
341 825 $render = new Visualizer_Render_Page_Data();
342 826 $render->chart = $this->_chart;
343 827 $render->type = $data['type'];
828 + $render->custom_css = $data['css'];
344 829 $render->sidebar = $sidebar;
345 830 if ( filter_input( INPUT_GET, 'library', FILTER_VALIDATE_BOOLEAN ) ) {
346 - $render->button = filter_input( INPUT_GET, 'action' ) == Visualizer_Plugin::ACTION_EDIT_CHART
831 + $render->button = filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART
347 832 ? esc_html__( 'Save Chart', 'visualizer' )
348 833 : esc_html__( 'Create Chart', 'visualizer' );
834 + if ( filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART ) {
835 + $render->cancel_button = esc_html__( 'Cancel', 'visualizer' );
836 + }
349 837 } else {
350 838 $render->button = esc_attr__( 'Insert Chart', 'visualizer' );
351 839 }
352 - if ( VISUALIZER_PRO ) {
840 +
841 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
842 +
843 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
353 844 global $Visualizer_Pro;
354 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
845 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
355 846 }
847 +
356 848 $this->_addAction( 'admin_head', 'renderFlattrScript' );
357 849 wp_iframe( array( $render, 'render' ) );
358 850 }
359 851
@@ -365,21 +857,32 @@
365 857 * @access private
366 858 */
367 859 private function _handleTypesPage() {
368 860 // process post request
369 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
861 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
370 862 $type = filter_input( INPUT_POST, 'type' );
371 - if ( in_array( $type, Visualizer_Plugin::getChartTypes() ) ) {
863 + $library = filter_input( INPUT_POST, 'chart-library' );
864 + if ( in_array( $type, Visualizer_Plugin::getChartTypes(), true ) ) {
865 + if ( empty( $library ) ) {
866 + // library cannot be empty.
867 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, 'Chart library empty while creating the chart! Aborting...', 'error', __FILE__, __LINE__ );
868 + return;
869 + }
870 +
372 871 // save new chart type
373 872 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, $type );
873 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_LIBRARY, $library );
374 874 // if the chart has default data, update it with appropriate default data for new type
375 875 if ( filter_var( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, true ), FILTER_VALIDATE_BOOLEAN ) ) {
376 876 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $type . '.csv' );
377 877 $source->fetch();
378 - $this->_chart->post_content = $source->getData();
878 + $this->_chart->post_content = $source->getData( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
379 879 wp_update_post( $this->_chart->to_array() );
380 880 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
381 881 }
882 +
883 + Visualizer_Module_Utility::set_defaults( $this->_chart );
884 +
382 885 // redirect to next tab
383 886 // changed by Ash/Upwork
384 887 wp_redirect( add_query_arg( 'tab', 'settings' ) );
385 888
@@ -387,9 +890,9 @@
387 890 }
388 891 }
389 892 $render = new Visualizer_Render_Page_Types();
390 893 $render->type = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
391 - $render->types = Visualizer_Module_Admin::_getChartTypesLocalized();
894 + $render->types = Visualizer_Module_Admin::_getChartTypesLocalized( false, false, false, 'types' );
392 895 $render->chart = $this->_chart;
393 896 wp_enqueue_style( 'visualizer-frame' );
394 897 wp_enqueue_script( 'visualizer-frame' );
395 898 wp_iframe( array( $render, 'render' ) );
@@ -405,10 +908,131 @@
405 908 */
406 909 public function renderFlattrScript() {
407 910 echo '';
408 911 }
409 - // changed by Ash/Upwork
912 +
410 913 /**
914 + * Processes the CSV that is sent in the request as a string.
915 + *
916 + * @since 3.2.0
917 + */
918 + private function handleCSVasString( $data, $editor_type ) {
919 + $source = null;
920 +
921 + switch ( $editor_type ) {
922 + case 'text':
923 + // data coming in from the text editor.
924 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
925 + $handle = fopen( $tmpfile, 'w' );
926 + $values = preg_split( '/[\n\r]+/', stripslashes( trim( $data ) ) );
927 + if ( $values ) {
928 + foreach ( $values as $row ) {
929 + if ( empty( $row ) ) {
930 + continue;
931 + }
932 + $row = explode( ',', $row );
933 + $row = array_map(
934 + function( $r ) {
935 + return '' === $r ? ' ' : $r;
936 + },
937 + $row
938 + );
939 + $row = implode( ',', $row );
940 + // don't use fpucsv here because we need to just dump the data
941 + // minus the empty rows
942 + // because fputcsv needs to tokenize
943 + // we can standardize the CSV enclosure here and replace all ' with "
944 + // we can assume that if there are an even number of ' they should be changed to "
945 + // but that will screw up words like fo'c'sle
946 + // so here let's just assume ' will NOT be used for enclosures
947 + fwrite( $handle, $row );
948 + fwrite( $handle, PHP_EOL );
949 + }
950 + }
951 + $source = new Visualizer_Source_Csv( $tmpfile );
952 + fclose( $handle );
953 + break;
954 + case 'table':
955 + // Import from Chart
956 + // fall-through.
957 + case 'excel':
958 + // data coming in from the excel editor.
959 + $source = apply_filters( 'visualizer_pro_handle_chart_data', $data, '' );
960 + break;
961 + }
962 + return $source;
963 + }
964 +
965 + /**
966 + * Parses the data uploaded as an HTML table.
967 + *
968 + * @since 3.2.0
969 + *
970 + * @access private
971 + */
972 + private function handleTabularData() {
973 + $csv = array();
974 + // the datatable mentions the headers twice, so lets remove the duplicates.
975 + $headers = array_unique( array_filter( $_POST['header'] ) );
976 + $types = $_POST['type'];
977 +
978 + // capture all the indexes that correspond to excluded columns.
979 + $exclude = array();
980 + $index = 0;
981 + foreach ( $types as $type ) {
982 + if ( empty( $type ) ) {
983 + $exclude[] = $index;
984 + }
985 + $index++;
986 + }
987 +
988 + // when N headers are being renamed, the number of headers increases by N
989 + // because of the way datatable duplicates header information
990 + // so unset the headers that have been renamed.
991 + if ( count( $headers ) !== count( $types ) ) {
992 + $to = count( $headers );
993 + for ( $i = count( $types ); $i < $to; $i++ ) {
994 + unset( $headers[ $i + 1 ] );
995 + }
996 + }
997 +
998 + $columns = array();
999 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1000 + if ( ! isset( $_POST[ 'data' . $i ] ) ) {
1001 + continue;
1002 + }
1003 + $columns[ $i ] = $_POST[ 'data' . $i ];
1004 + }
1005 +
1006 + $csv[] = $headers;
1007 + $csv[] = $types;
1008 + for ( $j = 0; $j < count( $columns[0] ); $j++ ) {
1009 + $row = array();
1010 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1011 + $row[] = sanitize_text_field( $columns[ $i ][ $j ] );
1012 + }
1013 + $csv[] = $row;
1014 + }
1015 +
1016 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
1017 + $handle = fopen( $tmpfile, 'w' );
1018 +
1019 + if ( $csv ) {
1020 + $index = 0;
1021 + foreach ( $csv as $row ) {
1022 + // remove all the cells corresponding to the excluded headers.
1023 + foreach ( $exclude as $j ) {
1024 + unset( $row[ $j ] );
1025 + }
1026 + fputcsv( $handle, $row );
1027 + }
1028 + }
1029 + $source = new Visualizer_Source_Csv( $tmpfile );
1030 + fclose( $handle );
1031 + return $source;
1032 + }
1033 +
1034 + /**
411 1035 * Parses uploaded CSV file and saves new data for the chart.
412 1036 *
413 1037 * @since 1.0.0
414 1038 *
@@ -414,20 +1038,34 @@
414 1038 *
415 1039 * @access public
416 1040 */
417 1041 public function uploadData() {
1042 + // if this is being called internally from pro and VISUALIZER_DO_NOT_DIE is set.
1043 + // otherwise, assume this is a normal web request.
1044 + $can_die = ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE );
1045 +
418 1046 // validate nonce
419 - // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
420 1047 if ( ! isset( $_GET['nonce'] ) || ! wp_verify_nonce( $_GET['nonce'] ) ) {
1048 + if ( ! $can_die ) {
1049 + return;
1050 + }
421 1051 status_header( 403 );
422 1052 exit;
423 1053 }
1054 +
424 1055 // check chart, if chart exists
1056 + // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
425 1057 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
426 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
1058 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
1059 + if ( ! $can_die ) {
1060 + return;
1061 + }
427 1062 status_header( 400 );
428 1063 exit;
429 1064 }
1065 +
1066 + 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__ );
1067 +
430 1068 if ( ! isset( $_POST['vz-import-time'] ) ) {
431 1069 apply_filters( 'visualizer_pro_remove_schedule', $chart_id );
432 1070 }
433 1071
@@ -432,11 +1070,33 @@
432 1070 }
433 1071
434 1072 if ( ! isset( $_POST['chart_data_src'] ) || Visualizer_Plugin::CF_SOURCE_FILTER !== $_POST['chart_data_src'] ) {
435 1073 // delete the filters in case this chart is being uploaded from other data sources
436 - delete_post_meta( $chart_id, 'visualizer-filter-config' );
1074 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_FILTER_CONFIG );
1075 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_FILTER_CONFIG );
1076 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_DB_QUERY );
1077 +
1078 + // delete "import from db" specific parameters.
1079 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
1080 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
1081 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS );
437 1082 }
438 1083
1084 + // delete json related data.
1085 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_URL );
1086 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_ROOT );
1087 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_PAGING );
1088 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_HEADERS );
1089 +
1090 + // delete last error
1091 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR );
1092 +
1093 + // delete editor related data.
1094 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR );
1095 +
1096 + // delete this so that a JSON import can be later edited manually without a problem.
1097 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE );
1098 +
439 1099 $source = null;
440 1100 $render = new Visualizer_Render_Page_Update();
441 1101 if ( isset( $_POST['remote_data'] ) && filter_var( $_POST['remote_data'], FILTER_VALIDATE_URL ) ) {
442 1102 $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
@@ -442,34 +1102,84 @@
442 1102 $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
443 1103 if ( isset( $_POST['vz-import-time'] ) ) {
444 1104 apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $_POST['remote_data'], $_POST['vz-import-time'] );
445 1105 }
1106 + // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
446 1107 } elseif ( isset( $_FILES['local_data'] ) && $_FILES['local_data']['error'] == 0 ) {
447 1108 $source = new Visualizer_Source_Csv( $_FILES['local_data']['tmp_name'] );
448 - // Added by Ash/Upwork
449 1109 } elseif ( isset( $_POST['chart_data'] ) && strlen( $_POST['chart_data'] ) > 0 ) {
450 - $source = apply_filters( 'visualizer_pro_handle_chart_data', $_POST['chart_data'], '' );
451 - // Added by Ash/Upwork
1110 + $source = $this->handleCSVasString( $_POST['chart_data'], $_POST['editor-type'] );
1111 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
1112 + } elseif ( isset( $_POST['table_data'] ) && 'yes' === $_POST['table_data'] ) {
1113 + $source = $this->handleTabularData();
1114 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
452 1115 } else {
453 - $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please, try again.', 'visualizer' );
1116 + 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__ );
1117 + $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' );
1118 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' ) );
454 1119 }
1120 +
1121 + 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__ );
1122 +
455 1123 if ( $source ) {
456 1124 if ( $source->fetch() ) {
457 - $chart->post_content = $source->getData();
1125 + $content = $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
1126 + $populate = true;
1127 + if ( is_string( $content ) && is_array( unserialize( $content ) ) ) {
1128 + $json = unserialize( $content );
1129 + // if source exists, so should data. if source exists but data is blank, do not populate the chart.
1130 + // if we populate the data even if it is empty, the chart will show "Table has no columns".
1131 + if ( array_key_exists( 'source', $json ) && ! empty( $json['source'] ) && ( ! array_key_exists( 'data', $json ) || empty( $json['data'] ) ) ) {
1132 + 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__ );
1133 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ) );
1134 + $populate = false;
1135 + }
1136 + }
1137 + if ( $populate ) {
1138 + $chart->post_content = $content;
1139 + }
458 1140 wp_update_post( $chart->to_array() );
1141 +
459 1142 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
460 1143 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
461 1144 update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
462 - $render->data = json_encode( $source->getRawData() );
1145 +
1146 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Updated post for chart %d', $chart_id ), 'debug', __FILE__, __LINE__ );
1147 +
1148 + Visualizer_Module_Utility::set_defaults( $chart, null );
1149 +
1150 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
1151 + if ( isset( $settings['series'] ) && ! ( count( $settings['series'] ) - count( $source->getSeries() ) > 1 ) ) {
1152 + $diff_total_series = abs( count( $settings['series'] ) - count( $source->getSeries() ) );
1153 + if ( $diff_total_series ) {
1154 + foreach ( range( 1, $diff_total_series ) as $k => $diff_series ) {
1155 + $settings['series'][] = end( $settings['series'] );
1156 + }
1157 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
1158 + }
1159 + }
1160 +
1161 + $render->id = $chart->ID;
1162 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
463 1163 $render->series = json_encode( $source->getSeries() );
1164 + $render->settings = json_encode( $settings );
464 1165 } else {
465 - $render->message = esc_html__( 'CSV file is broken or invalid. Please, try again.', 'visualizer' );
1166 + $error = $source->get_error();
1167 + if ( empty( $error ) ) {
1168 + $error = esc_html__( 'CSV file is broken or invalid. Please try again.', 'visualizer' );
1169 + }
1170 + $render->message = $error;
1171 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( '%s for chart %d.', $error, $chart_id ), 'error', __FILE__, __LINE__ );
1172 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, $error );
466 1173 }
1174 + } else {
1175 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Unknown internal error for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
467 1176 }
468 1177 $render->render();
469 - if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
470 - defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1178 + if ( ! $can_die ) {
1179 + return;
471 1180 }
1181 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
472 1182 }
473 1183
474 1184 /**
475 1185 * Clones the chart.
@@ -479,24 +1189,18 @@
479 1189 * @access public
480 1190 */
481 1191 public function cloneChart() {
482 1192 $chart_id = $success = false;
483 - $nonce = wp_verify_nonce( filter_input( INPUT_GET, 'nonce' ), Visualizer_Plugin::ACTION_CLONE_CHART );
1193 + $nonce = isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'], Visualizer_Plugin::ACTION_CLONE_CHART );
484 1194 $capable = current_user_can( 'edit_posts' );
485 1195 if ( $nonce && $capable ) {
486 - $chart_id = filter_input(
487 - INPUT_GET, 'chart', FILTER_VALIDATE_INT, array(
488 - 'options' => array(
489 - 'min_range' => 1,
490 - ),
491 - )
492 - );
1196 + $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
493 1197 if ( $chart_id ) {
494 1198 $chart = get_post( $chart_id );
495 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
1199 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
496 1200 }
497 1201 }
498 - $redirect = wp_get_referer();
1202 + $redirect = remove_query_arg( 'vaction', wp_get_referer() );
499 1203 if ( $success ) {
500 1204 $new_chart_id = wp_insert_post(
501 1205 array(
502 1206 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
@@ -505,22 +1209,32 @@
505 1209 'post_status' => $chart->post_status,
506 1210 'post_content' => $chart->post_content,
507 1211 )
508 1212 );
509 - if ( $new_chart_id && ! is_wp_error( $new_chart_id ) ) {
510 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_CHART_TYPE, get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, true ) );
511 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, get_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, true ) );
512 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SOURCE, get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true ) );
513 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SERIES, get_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, true ) );
514 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SETTINGS, get_post_meta( $chart_id, Visualizer_Plugin::CF_SETTINGS, true ) );
1213 + if ( is_wp_error( $new_chart_id ) ) {
1214 + 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__ );
1215 + } else {
1216 + $post_meta = get_post_meta( $chart_id );
1217 + foreach ( $post_meta as $key => $value ) {
1218 + if ( strpos( $key, 'visualizer-' ) !== false ) {
1219 + add_post_meta( $new_chart_id, $key, maybe_unserialize( $value[0] ) );
1220 + }
1221 + }
515 1222 $redirect = add_query_arg(
516 1223 array(
517 1224 'page' => 'visualizer',
518 1225 'type' => filter_input( INPUT_GET, 'type' ),
519 - ), admin_url( 'upload.php' )
1226 + 'vaction' => false,
1227 + ),
1228 + admin_url( 'admin.php' )
520 1229 );
521 1230 }
522 1231 }
1232 +
1233 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
1234 + wp_die();
1235 + }
1236 +
523 1237 wp_redirect( $redirect );
524 1238 exit;
525 1239 }
526 1240
@@ -535,9 +1249,11 @@
535 1249 check_ajax_referer( Visualizer_Plugin::ACTION_EXPORT_DATA . Visualizer_Plugin::VERSION, 'security' );
536 1250 $capable = current_user_can( 'edit_posts' );
537 1251 if ( $capable ) {
538 1252 $chart_id = isset( $_GET['chart'] ) ? filter_var(
539 - $_GET['chart'], FILTER_VALIDATE_INT, array(
1253 + $_GET['chart'],
1254 + FILTER_VALIDATE_INT,
1255 + array(
540 1256 'options' => array(
541 1257 'min_range' => 1,
542 1258 ),
543 1259 )
@@ -564,15 +1280,20 @@
564 1280 $data = $this->_getChartArray();
565 1281 $render = new Visualizer_Render_Page_Data();
566 1282 $render->chart = $this->_chart;
567 1283 $render->type = $data['type'];
568 - unset( $data['settings']['width'], $data['settings']['height'] );
1284 +
1285 + if ( $data && $data['settings'] ) {
1286 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
1287 + }
569 1288 wp_enqueue_style( 'visualizer-frame' );
570 1289 wp_enqueue_script( 'visualizer-render' );
571 1290 wp_localize_script(
572 - 'visualizer-render', 'visualizer', array(
1291 + 'visualizer-render',
1292 + 'visualizer',
1293 + array(
573 1294 'l10n' => array(
574 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
1295 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
575 1296 'loading' => esc_html__( 'Loading...', 'visualizer' ),
576 1297 ),
577 1298 'charts' => array(
578 1299 'canvas' => $data,
@@ -578,14 +1299,206 @@
578 1299 'canvas' => $data,
579 1300 ),
580 1301 )
581 1302 );
582 - // Added by Ash/Upwork
583 - if ( VISUALIZER_PRO ) {
1303 +
1304 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
1305 +
1306 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
584 1307 global $Visualizer_Pro;
585 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
1308 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
586 1309 }
1310 +
587 1311 // Added by Ash/Upwork
588 1312 $this->_addAction( 'admin_head', 'renderFlattrScript' );
589 1313 wp_iframe( array( $render, 'render' ) );
1314 + }
1315 +
1316 + /**
1317 + * Returns the data for the query.
1318 + *
1319 + * @access public
1320 + */
1321 + public function getQueryData() {
1322 + check_ajax_referer( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION, 'security' );
1323 +
1324 + $params = wp_parse_args( $_POST['params'] );
1325 + $chart_id = filter_var( $params['chart_id'], FILTER_VALIDATE_INT );
1326 +
1327 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1328 + $html = $source->fetch( true );
1329 + $error = $source->get_error();
1330 + if ( ! empty( $error ) ) {
1331 + wp_send_json_error( array( 'msg' => $error ) );
1332 + }
1333 + wp_send_json_success( array( 'table' => $html ) );
1334 + }
1335 +
1336 + /**
1337 + * Saves the query and the schedule.
1338 + *
1339 + * @access public
1340 + */
1341 + public function saveQuery() {
1342 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_DB_QUERY . Visualizer_Plugin::VERSION, 'security' );
1343 +
1344 + $chart_id = filter_input(
1345 + INPUT_GET,
1346 + 'chart',
1347 + FILTER_VALIDATE_INT,
1348 + array(
1349 + 'options' => array(
1350 + 'min_range' => 1,
1351 + ),
1352 + )
1353 + );
1354 +
1355 + $hours = filter_input(
1356 + INPUT_POST,
1357 + 'refresh',
1358 + FILTER_VALIDATE_FLOAT,
1359 + array(
1360 + 'options' => array(
1361 + 'min_range' => -1,
1362 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1363 + ),
1364 + )
1365 + );
1366 +
1367 + if ( ! is_numeric( $hours ) ) {
1368 + $hours = -1;
1369 + }
1370 +
1371 + $render = new Visualizer_Render_Page_Update();
1372 + if ( $chart_id ) {
1373 + $params = wp_parse_args( $_POST['params'] );
1374 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1375 + $source->fetch( false );
1376 + $error = $source->get_error();
1377 + if ( empty( $error ) ) {
1378 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY, stripslashes( $params['query'] ) );
1379 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
1380 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
1381 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, $hours );
1382 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
1383 + if ( isset( $params['db_type'] ) && $params['db_type'] !== Visualizer_Plugin::WP_DB_NAME ) {
1384 + $remote_db_params = $params;
1385 + unset( $remote_db_params['query'] );
1386 + unset( $remote_db_params['chart_id'] );
1387 + update_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS, $remote_db_params );
1388 + }
1389 +
1390 + $schedules = get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() );
1391 + $schedules[ $chart_id ] = time() + $hours * HOUR_IN_SECONDS;
1392 + update_option( Visualizer_Plugin::CF_DB_SCHEDULE, $schedules );
1393 +
1394 + wp_update_post(
1395 + array(
1396 + 'ID' => $chart_id,
1397 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
1398 + )
1399 + );
1400 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
1401 + $render->series = json_encode( $source->getSeries() );
1402 + $render->id = $chart_id;
1403 + } else {
1404 + $render->message = $error;
1405 + }
1406 + }
1407 + $render->render();
1408 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1409 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1410 + }
1411 + }
1412 +
1413 +
1414 + /**
1415 + * Saves the filter query and the schedule.
1416 + *
1417 + * @access public
1418 + */
1419 + public function saveFilter() {
1420 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY . Visualizer_Plugin::VERSION, 'security' );
1421 +
1422 + $chart_id = filter_input(
1423 + INPUT_GET,
1424 + 'chart',
1425 + FILTER_VALIDATE_INT,
1426 + array(
1427 + 'options' => array(
1428 + 'min_range' => 1,
1429 + ),
1430 + )
1431 + );
1432 +
1433 + $hours = filter_input(
1434 + INPUT_POST,
1435 + 'refresh',
1436 + FILTER_VALIDATE_INT,
1437 + array(
1438 + 'options' => array(
1439 + 'min_range' => -1,
1440 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1441 + ),
1442 + )
1443 + );
1444 +
1445 + if ( 0 !== $hours && empty( $hours ) ) {
1446 + $hours = -1;
1447 + }
1448 +
1449 + do_action( 'visualizer_save_filter', $chart_id, $hours );
1450 +
1451 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1452 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1453 + }
1454 + }
1455 +
1456 + /**
1457 + * Save chart image.
1458 + *
1459 + * @param string $base64_img Chart image.
1460 + * @param int $chart_id Chart ID.
1461 + * @param bool $save_attachment Save attachment.
1462 + * @return attachment ID
1463 + */
1464 + public function save_chart_image( $base64_img, $chart_id, $save_attachment = true ) {
1465 + // Delete old chart image.
1466 + $old_attachment_id = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, true );
1467 + if ( $old_attachment_id ) {
1468 + wp_delete_attachment( $old_attachment_id, true );
1469 + }
1470 +
1471 + if ( ! $save_attachment ) {
1472 + return 0;
1473 + }
1474 +
1475 + // Upload dir.
1476 + $upload_dir = wp_upload_dir();
1477 + $upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR;
1478 +
1479 + $img = str_replace( 'data:image/png;base64,', '', $base64_img );
1480 + $img = str_replace( ' ', '+', $img );
1481 + $decoded = base64_decode( $img );
1482 + $filename = 'visualization-' . $chart_id . '.png';
1483 + $file_type = 'image/png';
1484 + $hashed_filename = $filename;
1485 +
1486 + // Save the image in the uploads directory.
1487 + require_once ABSPATH . '/wp-admin/includes/file.php';
1488 + \WP_Filesystem();
1489 + global $wp_filesystem;
1490 + $upload_file = $wp_filesystem->put_contents( $upload_path . $hashed_filename, $decoded );
1491 +
1492 + // Insert new chart image.
1493 + $attachment = array(
1494 + 'post_mime_type' => $file_type,
1495 + 'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $hashed_filename ) ),
1496 + 'post_content' => '',
1497 + 'post_status' => 'inherit',
1498 + 'guid' => $upload_dir['url'] . '/' . basename( $hashed_filename ),
1499 + );
1500 +
1501 + $attach_id = wp_insert_attachment( $attachment, $upload_dir['path'] . '/' . $hashed_filename );
1502 + return $attach_id;
590 1503 }
591 1504 }