PluginProbe
Visualizer – Tables & Charts Manager with Built-in AI Generator / 3.7.7
Visualizer – Tables & Charts Manager with Built-in AI Generator v3.7.7
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 +1002 -91 3.0.7 → 3.7.7 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 ),
@@ -87,9 +309,9 @@
87 309 // 'filter' is from the modal from the add media button.
88 310 $filter = filter_input( INPUT_GET, 'filter', FILTER_SANITIZE_STRING );
89 311 }
90 312
91 - if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes() ) ) {
313 + if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes(), true ) ) {
92 314 $query_args['meta_query'] = array(
93 315 array(
94 316 'key' => Visualizer_Plugin::CF_CHART_TYPE,
95 317 'value' => $filter,
@@ -102,8 +324,18 @@
102 324 while ( $query->have_posts() ) {
103 325 $chart = $query->next_post();
104 326 $chart_data = $this->_getChartArray( $chart );
105 327 $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;
106 338 $charts[] = $chart_data;
107 339 }
108 340 self::_sendResponse(
109 341 array(
@@ -130,15 +362,34 @@
130 362 $chart = $this->_chart;
131 363 }
132 364 $type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
133 365 $series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type );
134 - $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 );
135 368
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 +
136 384 return array(
137 385 'type' => $type,
138 386 'series' => $series,
139 - 'settings' => get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true ),
387 + 'settings' => $settings,
140 388 'data' => $data,
389 + 'library' => $library,
390 + 'css' => $css,
391 + 'date_formats' => $date_formats,
141 392 );
142 393 }
143 394
144 395 /**
@@ -165,9 +416,9 @@
165 416 *
166 417 * @access public
167 418 */
168 419 public function deleteChart() {
169 - $is_post = $_SERVER['REQUEST_METHOD'] == 'POST';
420 + $is_post = $_SERVER['REQUEST_METHOD'] === 'POST';
170 421 $input_method = $is_post ? INPUT_POST : INPUT_GET;
171 422 $chart_id = $success = false;
172 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
173 424 $capable = current_user_can( 'delete_posts' );
@@ -172,9 +423,12 @@
172 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
173 424 $capable = current_user_can( 'delete_posts' );
174 425 if ( $nonce && $capable ) {
175 426 $chart_id = filter_input(
176 - $input_method, 'chart', FILTER_VALIDATE_INT, array(
427 + $input_method,
428 + 'chart',
429 + FILTER_VALIDATE_INT,
430 + array(
177 431 'options' => array(
178 432 'min_range' => 1,
179 433 ),
180 434 )
@@ -180,9 +434,9 @@
180 434 )
181 435 );
182 436 if ( $chart_id ) {
183 437 $chart = get_post( $chart_id );
184 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
438 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
185 439 }
186 440 }
187 441 if ( $success ) {
188 442 wp_delete_post( $chart_id, true );
@@ -193,13 +447,41 @@
193 447 'success' => $success,
194 448 )
195 449 );
196 450 }
197 - wp_redirect( wp_get_referer() );
451 + wp_redirect( remove_query_arg( 'vaction', wp_get_referer() ) );
198 452 exit;
199 453 }
200 454
201 455 /**
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 + /**
202 484 * Renders appropriate page for chart builder. Creates new auto draft chart
203 485 * if no chart has been specified.
204 486 *
205 487 * @since 1.0.0
@@ -207,12 +489,18 @@
207 489 * @access public
208 490 */
209 491 public function renderChartPages() {
210 492 defined( 'IFRAME_REQUEST' ) || define( 'IFRAME_REQUEST', 1 );
493 + if ( ! defined( 'ET_BUILDER_PRODUCT_VERSION' ) && function_exists( 'et_get_theme_version' ) ) {
494 + define( 'ET_BUILDER_PRODUCT_VERSION', et_get_theme_version() );
495 + }
496 + // Set current screen for the render chart.
497 + set_current_screen( 'visualizer_render_chart' );
211 498 // check chart, if chart not exists, will create new one and redirects to the same page with proper chart id
212 499 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
213 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
214 - $default_type = 'line';
500 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
501 + $this->deleteOldCharts();
502 + $default_type = isset( $_GET['type'] ) && ! empty( $_GET['type'] ) ? $_GET['type'] : 'line';
215 503 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $default_type . '.csv' );
216 504 $source->fetch();
217 505 $chart_id = wp_insert_post(
218 506 array(
@@ -219,9 +507,9 @@
219 507 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
220 508 'post_title' => 'Visualization',
221 509 'post_author' => get_current_user_id(),
222 510 'post_status' => 'auto-draft',
223 - 'post_content' => $source->getData(),
511 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
224 512 )
225 513 );
226 514 if ( $chart_id && ! is_wp_error( $chart_id ) ) {
227 515 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
@@ -227,53 +515,106 @@
227 515 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
228 516 add_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 1 );
229 517 add_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
230 518 add_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
519 + add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_LIBRARY, '' );
231 520 add_post_meta(
232 - $chart_id, Visualizer_Plugin::CF_SETTINGS, array(
521 + $chart_id,
522 + Visualizer_Plugin::CF_SETTINGS,
523 + array(
233 524 'focusTarget' => 'datum',
234 525 )
235 526 );
236 527 do_action( 'visualizer_pro_new_chart_defaults', $chart_id );
237 528 }
238 - wp_redirect( add_query_arg( 'chart', (int) $chart_id ) );
239 - defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
529 + wp_redirect( esc_url_raw( add_query_arg( 'chart', (int) $chart_id ) ) );
530 +
531 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
532 + wp_die();
533 + }
534 + exit();
240 535 }
536 +
537 + $_POST['save_chart_image'] = isset( $_POST['save_chart_image'] ) && 'yes' === $_POST['save_chart_image'] ? true : false;
538 + $_POST['lazy_load_chart'] = isset( $_POST['lazy_load_chart'] ) && 'yes' === $_POST['lazy_load_chart'] ? true : false;
539 +
540 + if ( isset( $_POST['chart-img'] ) && ! empty( $_POST['chart-img'] ) ) {
541 + $attachment_id = $this->save_chart_image( $_POST['chart-img'], $chart_id, $_POST['save_chart_image'] );
542 + if ( $attachment_id ) {
543 + update_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, $attachment_id );
544 + }
545 + }
546 + $lib = $this->load_chart_type( $chart_id );
547 +
548 + // the alpha color picker (RGBA) is not supported by google.
549 + $color_picker_dep = 'wp-color-picker';
550 + if ( in_array( $lib, array( 'chartjs', 'datatables' ), true ) && ! wp_script_is( 'wp-color-picker-alpha', 'registered' ) ) {
551 + wp_register_script( 'wp-color-picker-alpha', VISUALIZER_ABSURL . 'js/lib/wp-color-picker-alpha.min.js', array( 'wp-color-picker' ), Visualizer_Plugin::VERSION );
552 + $color_picker_dep = 'wp-color-picker-alpha';
553 + }
554 +
241 555 // enqueue and register scripts and styles
242 556 wp_register_script( 'visualizer-chosen', VISUALIZER_ABSURL . 'js/lib/chosen.jquery.min.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
243 557 wp_register_style( 'visualizer-chosen', VISUALIZER_ABSURL . 'css/lib/chosen.min.css', array(), Visualizer_Plugin::VERSION );
244 558
245 559 wp_register_style( 'visualizer-frame', VISUALIZER_ABSURL . 'css/frame.css', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION );
246 - wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION, true );
247 - wp_register_script( 'google-jsapi-new', '//www.gstatic.com/charts/loader.js', array(), null, true );
248 - wp_register_script( 'google-jsapi-old', '//www.google.com/jsapi', array( 'google-jsapi-new' ), null, true );
560 + wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen', 'jquery-ui-accordion', 'jquery-ui-tabs' ), Visualizer_Plugin::VERSION, true );
561 + wp_register_script( 'visualizer-customization', $this->get_user_customization_js(), array(), null, true );
249 562 wp_register_script(
250 - 'visualizer-render', VISUALIZER_ABSURL . 'js/render.js', array(
251 - 'google-jsapi-old',
252 - 'google-jsapi-new',
253 - 'visualizer-frame',
254 - ), Visualizer_Plugin::VERSION, true
563 + 'visualizer-render',
564 + VISUALIZER_ABSURL . 'js/render-facade.js',
565 + apply_filters( 'visualizer_assets_render', array( 'visualizer-frame', 'visualizer-customization' ), false ),
566 + Visualizer_Plugin::VERSION,
567 + true
255 568 );
256 569 wp_register_script(
257 - 'visualizer-preview', VISUALIZER_ABSURL . 'js/preview.js', array(
258 - 'wp-color-picker',
570 + 'visualizer-preview',
571 + VISUALIZER_ABSURL . 'js/preview.js',
572 + array(
573 + $color_picker_dep,
259 574 'visualizer-render',
260 - ), Visualizer_Plugin::VERSION, true
575 + ),
576 + Visualizer_Plugin::VERSION,
577 + true
261 578 );
262 - // added by Ash/Upwork
263 - if ( VISUALIZER_PRO ) {
579 + wp_register_script( 'visualizer-editor-simple', VISUALIZER_ABSURL . 'js/simple-editor.js', array( 'jquery' ), Visualizer_Plugin::VERSION, true );
580 +
581 + do_action( 'visualizer_add_scripts' );
582 +
583 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
264 584 global $Visualizer_Pro;
265 585 $Visualizer_Pro->_addScriptsAndStyles();
266 586 }
587 +
267 588 // dispatch pages
268 589 $this->_chart = get_post( $chart_id );
269 590 $tab = isset( $_GET['tab'] ) && ! empty( $_GET['tab'] ) ? $_GET['tab'] : 'visualizer';
270 591
271 592 // skip chart type pages only for existing charts.
272 - if ( VISUALIZER_SKIP_CHART_TYPE_PAGE && 'auto-draft' !== $this->_chart->post_status ) {
593 + if ( VISUALIZER_SKIP_CHART_TYPE_PAGE && 'auto-draft' !== $this->_chart->post_status && ( ! empty( $_GET['tab'] ) && 'visualizer' === $_GET['tab'] ) ) {
273 594 $tab = 'settings';
274 595 }
275 596
597 + if ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) {
598 + // if the cancel button is clicked.
599 + $this->undoRevisions( $chart_id, true );
600 + } elseif ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
601 + $this->handlePermissions();
602 + // if the save button is clicked.
603 + $this->undoRevisions( $chart_id, false );
604 + } else {
605 + // if the edit button is clicked.
606 + $this->_chart = $this->handleExistingRevisions( $chart_id, $this->_chart );
607 + }
608 +
609 + // Clear existing chart cache.
610 + if ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
611 + $cache_key = Visualizer_Plugin::CF_CHART_CACHE . '_' . $chart_id;
612 + if ( get_transient( $cache_key ) ) {
613 + delete_transient( $cache_key );
614 + }
615 + }
616 +
276 617 switch ( $tab ) {
277 618 case 'settings':
278 619 $this->_handleDataAndSettingsPage();
279 620 break;
@@ -281,9 +622,9 @@
281 622 case 'visualizer': // fall through.
282 623 $this->_handleTypesPage();
283 624 break;
284 625 default:
285 - do_action( 'visualizer_pro_handle_tab', $tab, $this->_chart );
626 + // this should never happen.
286 627 break;
287 628 }
288 629 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
289 630 }
@@ -288,8 +629,80 @@
288 629 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
289 630 }
290 631
291 632 /**
633 + * Load code editor assets.
634 + */
635 + private function loadCodeEditorAssets( $chart_id ) {
636 + global $wp_version;
637 +
638 + $wp_scripts = wp_scripts();
639 +
640 + // data tables assets.
641 + wp_register_script( 'visualizer-datatables', VISUALIZER_ABSURL . 'js/lib/datatables.min.js', array( 'jquery-ui-core' ), Visualizer_Plugin::VERSION );
642 + wp_register_style( 'visualizer-datatables', VISUALIZER_ABSURL . 'css/lib/datatables.min.css', array(), Visualizer_Plugin::VERSION );
643 + 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 );
644 + wp_enqueue_script( 'visualizer-datatables' );
645 + wp_enqueue_style( 'visualizer-jquery-ui' );
646 +
647 + if ( ! Visualizer_Module::is_pro() ) {
648 + return;
649 + }
650 +
651 + $table_col_mapping = Visualizer_Source_Query_Params::get_all_db_tables_column_mapping( $chart_id );
652 +
653 + if ( version_compare( $wp_version, '4.9.0', '<' ) ) {
654 + // code mirror assets.
655 + wp_register_script( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
656 + wp_register_script( 'visualizer-codemirror-placeholder', '//codemirror.net/addon/display/placeholder.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
657 + wp_register_script( 'visualizer-codemirror-matchbrackets', '//codemirror.net/addon/edit/matchbrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
658 + wp_register_script( 'visualizer-codemirror-closebrackets', '//codemirror.net/addon/edit/closebrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
659 + wp_register_script( 'visualizer-codemirror-sql', '//codemirror.net/mode/sql/sql.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
660 + wp_register_script( 'visualizer-codemirror-sql-hint', '//codemirror.net/addon/hint/sql-hint.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
661 + 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 );
662 + wp_register_style( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.css', array(), Visualizer_Plugin::VERSION );
663 + wp_register_style( 'visualizer-codemirror-hint', '//codemirror.net/addon/hint/show-hint.css', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
664 +
665 + wp_enqueue_script( 'visualizer-codemirror-hint' );
666 + wp_enqueue_style( 'visualizer-codemirror-hint' );
667 + } else {
668 + wp_enqueue_code_editor(
669 + array(
670 + 'type' => 'sql',
671 + 'codemirror' => array(
672 + 'autofocus' => true,
673 + 'lineWrapping' => true,
674 + 'dragDrop' => false,
675 + 'matchBrackets' => true,
676 + 'autoCloseBrackets' => true,
677 + 'extraKeys' => array( 'Ctrl-Space' => 'autocomplete' ),
678 + 'hintOptions' => array( 'tables' => $table_col_mapping ),
679 + ),
680 + )
681 + );
682 + }
683 +
684 + return $table_col_mapping;
685 + }
686 +
687 + /**
688 + * Handle permissions from the new conslidated settings sidebar.
689 + */
690 + private function handlePermissions() {
691 + if ( ! Visualizer_Module::is_pro() ) {
692 + return;
693 + }
694 +
695 + // we will not support old free and new pro.
696 + // handling new free and old pro.
697 + if ( has_action( 'visualizer_pro_handle_tab' ) ) {
698 + do_action( 'visualizer_pro_handle_tab', 'permissions', $this->_chart );
699 + } else {
700 + do_action( 'visualizer_handle_permissions', $this->_chart );
701 + }
702 + }
703 +
704 + /**
292 705 * Handle data and settings page
293 706 */
294 707 private function _handleDataAndSettingsPage() {
295 708 if ( isset( $_POST['map_api_key'] ) ) {
@@ -294,23 +707,47 @@
294 707 private function _handleDataAndSettingsPage() {
295 708 if ( isset( $_POST['map_api_key'] ) ) {
296 709 update_option( 'visualizer-map-api-key', $_POST['map_api_key'] );
297 710 }
298 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
299 - if ( $this->_chart->post_status == 'auto-draft' ) {
711 +
712 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
713 + if ( $this->_chart->post_status === 'auto-draft' ) {
300 714 $this->_chart->post_status = 'publish';
715 +
716 + // 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.
717 + // we do not want any difference in data so disable revisions temporarily.
718 + $this->disableRevisionsTemporarily();
719 +
301 720 wp_update_post( $this->_chart->to_array() );
302 721 }
303 - update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
722 + // save meta data only when it is NOT being canceled.
723 + if ( ! ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) ) {
724 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
725 +
726 + // we will keep a parameter called 'internal_title' that will be set to the given title or, if empty, the chart ID
727 + // this will help in searching with the chart id.
728 + $settings = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
729 + $title = null;
730 + if ( isset( $settings['title'] ) && ! empty( $settings['title'] ) ) {
731 + $title = $settings['title'];
732 + if ( is_array( $title ) ) {
733 + $title = $settings['title']['text'];
734 + }
735 + }
736 + if ( empty( $title ) ) {
737 + $title = $this->_chart->ID;
738 + }
739 + $settings['internal_title'] = $title;
740 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
741 + }
304 742 $render = new Visualizer_Render_Page_Send();
305 743 $render->text = sprintf( '[visualizer id="%d"]', $this->_chart->ID );
306 744 wp_iframe( array( $render, 'render' ) );
307 -
308 745 return;
309 746 }
310 747 $data = $this->_getChartArray();
311 748 $sidebar = '';
312 - $sidebar_class = 'Visualizer_Render_Sidebar_Type_' . ucfirst( $data['type'] );
749 + $sidebar_class = $this->load_chart_class_name( $this->_chart->ID );
313 750 if ( class_exists( $sidebar_class, true ) ) {
314 751 $sidebar = new $sidebar_class( $data['settings'] );
315 752 $sidebar->__series = $data['series'];
316 753 $sidebar->__data = $data['data'];
@@ -315,56 +752,107 @@
315 752 $sidebar->__series = $data['series'];
316 753 $sidebar->__data = $data['data'];
317 754 } else {
318 755 $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
319 - if ( $sidebar != '' ) {
756 + if ( $sidebar !== '' ) {
320 757 $sidebar->__series = $data['series'];
321 758 $sidebar->__data = $data['data'];
322 759 }
323 760 }
324 - unset( $data['settings']['width'], $data['settings']['height'] );
325 - wp_enqueue_style( 'visualizer-frame' );
761 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
326 762 wp_enqueue_style( 'wp-color-picker' );
327 763 wp_enqueue_style( 'visualizer-frame' );
328 764 wp_enqueue_script( 'visualizer-preview' );
765 + wp_enqueue_script( 'visualizer-chosen' );
329 766 wp_enqueue_script( 'visualizer-render' );
767 +
768 + if ( Visualizer_Module::can_show_feature( 'simple-editor' ) ) {
769 + wp_enqueue_script( 'visualizer-editor-simple' );
770 + wp_localize_script(
771 + 'visualizer-editor-simple',
772 + 'visualizer1',
773 + array(
774 + 'ajax' => array(
775 + 'url' => admin_url( 'admin-ajax.php' ),
776 + 'nonces' => array(
777 + ),
778 + 'actions' => array(
779 + ),
780 + ),
781 + )
782 + );
783 + }
784 +
785 + $table_col_mapping = $this->loadCodeEditorAssets( $this->_chart->ID );
786 +
330 787 wp_localize_script(
331 - 'visualizer-render', 'visualizer', array(
788 + 'visualizer-render',
789 + 'visualizer',
790 + array(
332 791 'l10n' => array(
333 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
792 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
334 793 'loading' => esc_html__( 'Loading...', 'visualizer' ),
794 + 'json_error' => esc_html__( 'An error occured in fetching data.', 'visualizer' ),
795 + 'select_columns' => esc_html__( 'Please select a few columns to include in the chart.', 'visualizer' ),
796 + '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' ),
335 797 ),
336 798 'charts' => array(
337 799 'canvas' => $data,
800 + 'id' => $this->_chart->ID,
338 801 ),
339 802 'language' => $this->get_language(),
340 803 'map_api_key' => get_option( 'visualizer-map-api-key' ),
341 - 'ajax' => array(
804 + 'ajax' => array(
342 805 'url' => admin_url( 'admin-ajax.php' ),
343 806 'nonces' => array(
344 807 'permissions' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA ),
808 + 'db_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION ),
809 + 'json_get_roots' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION ),
810 + 'json_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION ),
811 + 'json_set_schedule' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION ),
345 812 ),
346 813 'actions' => array(
347 814 'permissions' => Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA,
815 + 'db_get_data' => Visualizer_Plugin::ACTION_FETCH_DB_DATA,
816 + 'json_get_roots' => Visualizer_Plugin::ACTION_JSON_GET_ROOTS,
817 + 'json_get_data' => Visualizer_Plugin::ACTION_JSON_GET_DATA,
818 + 'json_set_schedule' => Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE,
348 819 ),
349 820 ),
821 + 'db_query' => array(
822 + 'tables' => $table_col_mapping,
823 + ),
824 + 'is_pro' => Visualizer_Module::is_pro(),
825 + 'page_type' => 'chart',
826 + 'json_tag_separator' => Visualizer_Source_Json::TAG_SEPARATOR,
827 + 'json_tag_separator_view' => Visualizer_Source_Json::TAG_SEPARATOR_VIEW,
828 + 'is_front' => false,
350 829 )
351 830 );
831 +
352 832 $render = new Visualizer_Render_Page_Data();
353 833 $render->chart = $this->_chart;
354 834 $render->type = $data['type'];
835 + $render->custom_css = $data['css'];
355 836 $render->sidebar = $sidebar;
356 837 if ( filter_input( INPUT_GET, 'library', FILTER_VALIDATE_BOOLEAN ) ) {
357 - $render->button = filter_input( INPUT_GET, 'action' ) == Visualizer_Plugin::ACTION_EDIT_CHART
838 + $render->button = filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART
358 839 ? esc_html__( 'Save Chart', 'visualizer' )
359 840 : esc_html__( 'Create Chart', 'visualizer' );
841 + if ( filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART ) {
842 + $render->cancel_button = esc_html__( 'Cancel', 'visualizer' );
843 + }
360 844 } else {
361 845 $render->button = esc_attr__( 'Insert Chart', 'visualizer' );
362 846 }
363 - if ( VISUALIZER_PRO ) {
847 +
848 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
849 +
850 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
364 851 global $Visualizer_Pro;
365 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
852 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
366 853 }
854 +
367 855 $this->_addAction( 'admin_head', 'renderFlattrScript' );
368 856 wp_iframe( array( $render, 'render' ) );
369 857 }
370 858
@@ -376,24 +864,35 @@
376 864 * @access private
377 865 */
378 866 private function _handleTypesPage() {
379 867 // process post request
380 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
868 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
381 869 $type = filter_input( INPUT_POST, 'type' );
382 - if ( in_array( $type, Visualizer_Plugin::getChartTypes() ) ) {
870 + $library = filter_input( INPUT_POST, 'chart-library' );
871 + if ( in_array( $type, Visualizer_Plugin::getChartTypes(), true ) ) {
872 + if ( empty( $library ) ) {
873 + // library cannot be empty.
874 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, 'Chart library empty while creating the chart! Aborting...', 'error', __FILE__, __LINE__ );
875 + return;
876 + }
877 +
383 878 // save new chart type
384 879 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, $type );
880 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_LIBRARY, $library );
385 881 // if the chart has default data, update it with appropriate default data for new type
386 882 if ( filter_var( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, true ), FILTER_VALIDATE_BOOLEAN ) ) {
387 883 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $type . '.csv' );
388 884 $source->fetch();
389 - $this->_chart->post_content = $source->getData();
885 + $this->_chart->post_content = $source->getData( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
390 886 wp_update_post( $this->_chart->to_array() );
391 887 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
392 888 }
889 +
890 + Visualizer_Module_Utility::set_defaults( $this->_chart );
891 +
393 892 // redirect to next tab
394 893 // changed by Ash/Upwork
395 - wp_redirect( add_query_arg( 'tab', 'settings' ) );
894 + wp_redirect( esc_url_raw( add_query_arg( 'tab', 'settings' ) ) );
396 895
397 896 return;
398 897 }
399 898 }
@@ -398,9 +897,9 @@
398 897 }
399 898 }
400 899 $render = new Visualizer_Render_Page_Types();
401 900 $render->type = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
402 - $render->types = Visualizer_Module_Admin::_getChartTypesLocalized();
901 + $render->types = Visualizer_Module_Admin::_getChartTypesLocalized( false, false, false, 'types' );
403 902 $render->chart = $this->_chart;
404 903 wp_enqueue_style( 'visualizer-frame' );
405 904 wp_enqueue_script( 'visualizer-frame' );
406 905 wp_iframe( array( $render, 'render' ) );
@@ -416,10 +915,131 @@
416 915 */
417 916 public function renderFlattrScript() {
418 917 echo '';
419 918 }
420 - // changed by Ash/Upwork
919 +
421 920 /**
921 + * Processes the CSV that is sent in the request as a string.
922 + *
923 + * @since 3.2.0
924 + */
925 + private function handleCSVasString( $data, $editor_type ) {
926 + $source = null;
927 +
928 + switch ( $editor_type ) {
929 + case 'text':
930 + // data coming in from the text editor.
931 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
932 + $handle = fopen( $tmpfile, 'w' );
933 + $values = preg_split( '/[\n\r]+/', stripslashes( trim( $data ) ) );
934 + if ( $values ) {
935 + foreach ( $values as $row ) {
936 + if ( empty( $row ) ) {
937 + continue;
938 + }
939 + $row = explode( ',', $row );
940 + $row = array_map(
941 + function( $r ) {
942 + return '' === $r ? ' ' : $r;
943 + },
944 + $row
945 + );
946 + $row = implode( ',', $row );
947 + // don't use fpucsv here because we need to just dump the data
948 + // minus the empty rows
949 + // because fputcsv needs to tokenize
950 + // we can standardize the CSV enclosure here and replace all ' with "
951 + // we can assume that if there are an even number of ' they should be changed to "
952 + // but that will screw up words like fo'c'sle
953 + // so here let's just assume ' will NOT be used for enclosures
954 + fwrite( $handle, $row );
955 + fwrite( $handle, PHP_EOL );
956 + }
957 + }
958 + $source = new Visualizer_Source_Csv( $tmpfile );
959 + fclose( $handle );
960 + break;
961 + case 'table':
962 + // Import from Chart
963 + // fall-through.
964 + case 'excel':
965 + // data coming in from the excel editor.
966 + $source = apply_filters( 'visualizer_pro_handle_chart_data', $data, '' );
967 + break;
968 + }
969 + return $source;
970 + }
971 +
972 + /**
973 + * Parses the data uploaded as an HTML table.
974 + *
975 + * @since 3.2.0
976 + *
977 + * @access private
978 + */
979 + private function handleTabularData() {
980 + $csv = array();
981 + // the datatable mentions the headers twice, so lets remove the duplicates.
982 + $headers = array_unique( array_filter( $_POST['header'] ) );
983 + $types = $_POST['type'];
984 +
985 + // capture all the indexes that correspond to excluded columns.
986 + $exclude = array();
987 + $index = 0;
988 + foreach ( $types as $type ) {
989 + if ( empty( $type ) ) {
990 + $exclude[] = $index;
991 + }
992 + $index++;
993 + }
994 +
995 + // when N headers are being renamed, the number of headers increases by N
996 + // because of the way datatable duplicates header information
997 + // so unset the headers that have been renamed.
998 + if ( count( $headers ) !== count( $types ) ) {
999 + $to = count( $headers );
1000 + for ( $i = count( $types ); $i < $to; $i++ ) {
1001 + unset( $headers[ $i + 1 ] );
1002 + }
1003 + }
1004 +
1005 + $columns = array();
1006 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1007 + if ( ! isset( $_POST[ 'data' . $i ] ) ) {
1008 + continue;
1009 + }
1010 + $columns[ $i ] = $_POST[ 'data' . $i ];
1011 + }
1012 +
1013 + $csv[] = $headers;
1014 + $csv[] = $types;
1015 + for ( $j = 0; $j < count( $columns[0] ); $j++ ) {
1016 + $row = array();
1017 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1018 + $row[] = sanitize_text_field( $columns[ $i ][ $j ] );
1019 + }
1020 + $csv[] = $row;
1021 + }
1022 +
1023 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
1024 + $handle = fopen( $tmpfile, 'w' );
1025 +
1026 + if ( $csv ) {
1027 + $index = 0;
1028 + foreach ( $csv as $row ) {
1029 + // remove all the cells corresponding to the excluded headers.
1030 + foreach ( $exclude as $j ) {
1031 + unset( $row[ $j ] );
1032 + }
1033 + fputcsv( $handle, $row );
1034 + }
1035 + }
1036 + $source = new Visualizer_Source_Csv( $tmpfile );
1037 + fclose( $handle );
1038 + return $source;
1039 + }
1040 +
1041 + /**
422 1042 * Parses uploaded CSV file and saves new data for the chart.
423 1043 *
424 1044 * @since 1.0.0
425 1045 *
@@ -425,20 +1045,34 @@
425 1045 *
426 1046 * @access public
427 1047 */
428 1048 public function uploadData() {
1049 + // if this is being called internally from pro and VISUALIZER_DO_NOT_DIE is set.
1050 + // otherwise, assume this is a normal web request.
1051 + $can_die = ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE );
1052 +
429 1053 // validate nonce
430 - // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
431 1054 if ( ! isset( $_GET['nonce'] ) || ! wp_verify_nonce( $_GET['nonce'] ) ) {
1055 + if ( ! $can_die ) {
1056 + return;
1057 + }
432 1058 status_header( 403 );
433 1059 exit;
434 1060 }
1061 +
435 1062 // check chart, if chart exists
1063 + // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
436 1064 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
437 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
1065 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
1066 + if ( ! $can_die ) {
1067 + return;
1068 + }
438 1069 status_header( 400 );
439 1070 exit;
440 1071 }
1072 +
1073 + 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__ );
1074 +
441 1075 if ( ! isset( $_POST['vz-import-time'] ) ) {
442 1076 apply_filters( 'visualizer_pro_remove_schedule', $chart_id );
443 1077 }
444 1078
@@ -443,11 +1077,33 @@
443 1077 }
444 1078
445 1079 if ( ! isset( $_POST['chart_data_src'] ) || Visualizer_Plugin::CF_SOURCE_FILTER !== $_POST['chart_data_src'] ) {
446 1080 // delete the filters in case this chart is being uploaded from other data sources
447 - delete_post_meta( $chart_id, 'visualizer-filter-config' );
1081 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_FILTER_CONFIG );
1082 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_FILTER_CONFIG );
1083 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_DB_QUERY );
1084 +
1085 + // delete "import from db" specific parameters.
1086 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
1087 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
1088 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS );
448 1089 }
449 1090
1091 + // delete json related data.
1092 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_URL );
1093 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_ROOT );
1094 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_PAGING );
1095 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_HEADERS );
1096 +
1097 + // delete last error
1098 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR );
1099 +
1100 + // delete editor related data.
1101 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR );
1102 +
1103 + // delete this so that a JSON import can be later edited manually without a problem.
1104 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE );
1105 +
450 1106 $source = null;
451 1107 $render = new Visualizer_Render_Page_Update();
452 1108 if ( isset( $_POST['remote_data'] ) && filter_var( $_POST['remote_data'], FILTER_VALIDATE_URL ) ) {
453 1109 $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
@@ -453,34 +1109,84 @@
453 1109 $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
454 1110 if ( isset( $_POST['vz-import-time'] ) ) {
455 1111 apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $_POST['remote_data'], $_POST['vz-import-time'] );
456 1112 }
1113 + // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
457 1114 } elseif ( isset( $_FILES['local_data'] ) && $_FILES['local_data']['error'] == 0 ) {
458 1115 $source = new Visualizer_Source_Csv( $_FILES['local_data']['tmp_name'] );
459 - // Added by Ash/Upwork
460 1116 } elseif ( isset( $_POST['chart_data'] ) && strlen( $_POST['chart_data'] ) > 0 ) {
461 - $source = apply_filters( 'visualizer_pro_handle_chart_data', $_POST['chart_data'], '' );
462 - // Added by Ash/Upwork
1117 + $source = $this->handleCSVasString( $_POST['chart_data'], $_POST['editor-type'] );
1118 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
1119 + } elseif ( isset( $_POST['table_data'] ) && 'yes' === $_POST['table_data'] ) {
1120 + $source = $this->handleTabularData();
1121 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
463 1122 } else {
464 - $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please, try again.', 'visualizer' );
1123 + 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__ );
1124 + $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' );
1125 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' ) );
465 1126 }
1127 +
1128 + 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__ );
1129 +
466 1130 if ( $source ) {
467 1131 if ( $source->fetch() ) {
468 - $chart->post_content = $source->getData();
1132 + $content = $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
1133 + $populate = true;
1134 + if ( is_string( $content ) && is_array( unserialize( $content ) ) ) {
1135 + $json = unserialize( $content );
1136 + // if source exists, so should data. if source exists but data is blank, do not populate the chart.
1137 + // if we populate the data even if it is empty, the chart will show "Table has no columns".
1138 + if ( array_key_exists( 'source', $json ) && ! empty( $json['source'] ) && ( ! array_key_exists( 'data', $json ) || empty( $json['data'] ) ) ) {
1139 + 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__ );
1140 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ) );
1141 + $populate = false;
1142 + }
1143 + }
1144 + if ( $populate ) {
1145 + $chart->post_content = $content;
1146 + }
469 1147 wp_update_post( $chart->to_array() );
1148 +
470 1149 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
471 1150 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
472 1151 update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
473 - $render->data = json_encode( $source->getRawData() );
1152 +
1153 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Updated post for chart %d', $chart_id ), 'debug', __FILE__, __LINE__ );
1154 +
1155 + Visualizer_Module_Utility::set_defaults( $chart, null );
1156 +
1157 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
1158 + if ( isset( $settings['series'] ) && ! ( count( $settings['series'] ) - count( $source->getSeries() ) > 1 ) ) {
1159 + $diff_total_series = abs( count( $settings['series'] ) - count( $source->getSeries() ) );
1160 + if ( $diff_total_series ) {
1161 + foreach ( range( 1, $diff_total_series ) as $k => $diff_series ) {
1162 + $settings['series'][] = end( $settings['series'] );
1163 + }
1164 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
1165 + }
1166 + }
1167 +
1168 + $render->id = $chart->ID;
1169 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
474 1170 $render->series = json_encode( $source->getSeries() );
1171 + $render->settings = json_encode( $settings );
475 1172 } else {
476 - $render->message = esc_html__( 'CSV file is broken or invalid. Please, try again.', 'visualizer' );
1173 + $error = $source->get_error();
1174 + if ( empty( $error ) ) {
1175 + $error = esc_html__( 'CSV file is broken or invalid. Please try again.', 'visualizer' );
1176 + }
1177 + $render->message = $error;
1178 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( '%s for chart %d.', $error, $chart_id ), 'error', __FILE__, __LINE__ );
1179 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, $error );
477 1180 }
1181 + } else {
1182 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Unknown internal error for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
478 1183 }
479 1184 $render->render();
480 - if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
481 - defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1185 + if ( ! $can_die ) {
1186 + return;
482 1187 }
1188 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
483 1189 }
484 1190
485 1191 /**
486 1192 * Clones the chart.
@@ -490,24 +1196,18 @@
490 1196 * @access public
491 1197 */
492 1198 public function cloneChart() {
493 1199 $chart_id = $success = false;
494 - $nonce = wp_verify_nonce( filter_input( INPUT_GET, 'nonce' ), Visualizer_Plugin::ACTION_CLONE_CHART );
1200 + $nonce = isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'], Visualizer_Plugin::ACTION_CLONE_CHART );
495 1201 $capable = current_user_can( 'edit_posts' );
496 1202 if ( $nonce && $capable ) {
497 - $chart_id = filter_input(
498 - INPUT_GET, 'chart', FILTER_VALIDATE_INT, array(
499 - 'options' => array(
500 - 'min_range' => 1,
501 - ),
502 - )
503 - );
1203 + $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
504 1204 if ( $chart_id ) {
505 1205 $chart = get_post( $chart_id );
506 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
1206 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
507 1207 }
508 1208 }
509 - $redirect = wp_get_referer();
1209 + $redirect = remove_query_arg( 'vaction', wp_get_referer() );
510 1210 if ( $success ) {
511 1211 $new_chart_id = wp_insert_post(
512 1212 array(
513 1213 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
@@ -516,22 +1216,34 @@
516 1216 'post_status' => $chart->post_status,
517 1217 'post_content' => $chart->post_content,
518 1218 )
519 1219 );
520 - if ( $new_chart_id && ! is_wp_error( $new_chart_id ) ) {
521 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_CHART_TYPE, get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, true ) );
522 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, get_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, true ) );
523 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SOURCE, get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true ) );
524 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SERIES, get_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, true ) );
525 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SETTINGS, get_post_meta( $chart_id, Visualizer_Plugin::CF_SETTINGS, true ) );
526 - $redirect = add_query_arg(
527 - array(
528 - 'page' => 'visualizer',
529 - 'type' => filter_input( INPUT_GET, 'type' ),
530 - ), admin_url( 'upload.php' )
1220 + if ( is_wp_error( $new_chart_id ) ) {
1221 + 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__ );
1222 + } else {
1223 + $post_meta = get_post_meta( $chart_id );
1224 + foreach ( $post_meta as $key => $value ) {
1225 + if ( strpos( $key, 'visualizer-' ) !== false ) {
1226 + add_post_meta( $new_chart_id, $key, maybe_unserialize( $value[0] ) );
1227 + }
1228 + }
1229 + $redirect = esc_url(
1230 + add_query_arg(
1231 + array(
1232 + 'page' => 'visualizer',
1233 + 'type' => filter_input( INPUT_GET, 'type' ),
1234 + 'vaction' => false,
1235 + ),
1236 + admin_url( 'admin.php' )
1237 + )
531 1238 );
532 1239 }
533 1240 }
1241 +
1242 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
1243 + wp_die();
1244 + }
1245 +
534 1246 wp_redirect( $redirect );
535 1247 exit;
536 1248 }
537 1249
@@ -546,9 +1258,11 @@
546 1258 check_ajax_referer( Visualizer_Plugin::ACTION_EXPORT_DATA . Visualizer_Plugin::VERSION, 'security' );
547 1259 $capable = current_user_can( 'edit_posts' );
548 1260 if ( $capable ) {
549 1261 $chart_id = isset( $_GET['chart'] ) ? filter_var(
550 - $_GET['chart'], FILTER_VALIDATE_INT, array(
1262 + $_GET['chart'],
1263 + FILTER_VALIDATE_INT,
1264 + array(
551 1265 'options' => array(
552 1266 'min_range' => 1,
553 1267 ),
554 1268 )
@@ -575,15 +1289,20 @@
575 1289 $data = $this->_getChartArray();
576 1290 $render = new Visualizer_Render_Page_Data();
577 1291 $render->chart = $this->_chart;
578 1292 $render->type = $data['type'];
579 - unset( $data['settings']['width'], $data['settings']['height'] );
1293 +
1294 + if ( $data && $data['settings'] ) {
1295 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
1296 + }
580 1297 wp_enqueue_style( 'visualizer-frame' );
581 1298 wp_enqueue_script( 'visualizer-render' );
582 1299 wp_localize_script(
583 - 'visualizer-render', 'visualizer', array(
1300 + 'visualizer-render',
1301 + 'visualizer',
1302 + array(
584 1303 'l10n' => array(
585 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
1304 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
586 1305 'loading' => esc_html__( 'Loading...', 'visualizer' ),
587 1306 ),
588 1307 'charts' => array(
589 1308 'canvas' => $data,
@@ -589,14 +1308,206 @@
589 1308 'canvas' => $data,
590 1309 ),
591 1310 )
592 1311 );
593 - // Added by Ash/Upwork
594 - if ( VISUALIZER_PRO ) {
1312 +
1313 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
1314 +
1315 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
595 1316 global $Visualizer_Pro;
596 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
1317 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
597 1318 }
1319 +
598 1320 // Added by Ash/Upwork
599 1321 $this->_addAction( 'admin_head', 'renderFlattrScript' );
600 1322 wp_iframe( array( $render, 'render' ) );
1323 + }
1324 +
1325 + /**
1326 + * Returns the data for the query.
1327 + *
1328 + * @access public
1329 + */
1330 + public function getQueryData() {
1331 + check_ajax_referer( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION, 'security' );
1332 +
1333 + $params = wp_parse_args( $_POST['params'] );
1334 + $chart_id = filter_var( $params['chart_id'], FILTER_VALIDATE_INT );
1335 +
1336 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1337 + $html = $source->fetch( true );
1338 + $error = $source->get_error();
1339 + if ( ! empty( $error ) ) {
1340 + wp_send_json_error( array( 'msg' => $error ) );
1341 + }
1342 + wp_send_json_success( array( 'table' => $html ) );
1343 + }
1344 +
1345 + /**
1346 + * Saves the query and the schedule.
1347 + *
1348 + * @access public
1349 + */
1350 + public function saveQuery() {
1351 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_DB_QUERY . Visualizer_Plugin::VERSION, 'security' );
1352 +
1353 + $chart_id = filter_input(
1354 + INPUT_GET,
1355 + 'chart',
1356 + FILTER_VALIDATE_INT,
1357 + array(
1358 + 'options' => array(
1359 + 'min_range' => 1,
1360 + ),
1361 + )
1362 + );
1363 +
1364 + $hours = filter_input(
1365 + INPUT_POST,
1366 + 'refresh',
1367 + FILTER_VALIDATE_FLOAT,
1368 + array(
1369 + 'options' => array(
1370 + 'min_range' => -1,
1371 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1372 + ),
1373 + )
1374 + );
1375 +
1376 + if ( ! is_numeric( $hours ) ) {
1377 + $hours = -1;
1378 + }
1379 +
1380 + $render = new Visualizer_Render_Page_Update();
1381 + if ( $chart_id ) {
1382 + $params = wp_parse_args( $_POST['params'] );
1383 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1384 + $source->fetch( false );
1385 + $error = $source->get_error();
1386 + if ( empty( $error ) ) {
1387 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY, stripslashes( $params['query'] ) );
1388 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
1389 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
1390 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, $hours );
1391 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
1392 + if ( isset( $params['db_type'] ) && $params['db_type'] !== Visualizer_Plugin::WP_DB_NAME ) {
1393 + $remote_db_params = $params;
1394 + unset( $remote_db_params['query'] );
1395 + unset( $remote_db_params['chart_id'] );
1396 + update_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS, $remote_db_params );
1397 + }
1398 +
1399 + $schedules = get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() );
1400 + $schedules[ $chart_id ] = time() + $hours * HOUR_IN_SECONDS;
1401 + update_option( Visualizer_Plugin::CF_DB_SCHEDULE, $schedules );
1402 +
1403 + wp_update_post(
1404 + array(
1405 + 'ID' => $chart_id,
1406 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
1407 + )
1408 + );
1409 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
1410 + $render->series = json_encode( $source->getSeries() );
1411 + $render->id = $chart_id;
1412 + } else {
1413 + $render->message = $error;
1414 + }
1415 + }
1416 + $render->render();
1417 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1418 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1419 + }
1420 + }
1421 +
1422 +
1423 + /**
1424 + * Saves the filter query and the schedule.
1425 + *
1426 + * @access public
1427 + */
1428 + public function saveFilter() {
1429 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY . Visualizer_Plugin::VERSION, 'security' );
1430 +
1431 + $chart_id = filter_input(
1432 + INPUT_GET,
1433 + 'chart',
1434 + FILTER_VALIDATE_INT,
1435 + array(
1436 + 'options' => array(
1437 + 'min_range' => 1,
1438 + ),
1439 + )
1440 + );
1441 +
1442 + $hours = filter_input(
1443 + INPUT_POST,
1444 + 'refresh',
1445 + FILTER_VALIDATE_INT,
1446 + array(
1447 + 'options' => array(
1448 + 'min_range' => -1,
1449 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1450 + ),
1451 + )
1452 + );
1453 +
1454 + if ( 0 !== $hours && empty( $hours ) ) {
1455 + $hours = -1;
1456 + }
1457 +
1458 + do_action( 'visualizer_save_filter', $chart_id, $hours );
1459 +
1460 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1461 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1462 + }
1463 + }
1464 +
1465 + /**
1466 + * Save chart image.
1467 + *
1468 + * @param string $base64_img Chart image.
1469 + * @param int $chart_id Chart ID.
1470 + * @param bool $save_attachment Save attachment.
1471 + * @return attachment ID
1472 + */
1473 + public function save_chart_image( $base64_img, $chart_id, $save_attachment = true ) {
1474 + // Delete old chart image.
1475 + $old_attachment_id = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, true );
1476 + if ( $old_attachment_id ) {
1477 + wp_delete_attachment( $old_attachment_id, true );
1478 + }
1479 +
1480 + if ( ! $save_attachment ) {
1481 + return 0;
1482 + }
1483 +
1484 + // Upload dir.
1485 + $upload_dir = wp_upload_dir();
1486 + $upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR;
1487 +
1488 + $img = str_replace( 'data:image/png;base64,', '', $base64_img );
1489 + $img = str_replace( ' ', '+', $img );
1490 + $decoded = base64_decode( $img );
1491 + $filename = 'visualization-' . $chart_id . '.png';
1492 + $file_type = 'image/png';
1493 + $hashed_filename = $filename;
1494 +
1495 + // Save the image in the uploads directory.
1496 + require_once ABSPATH . '/wp-admin/includes/file.php';
1497 + \WP_Filesystem();
1498 + global $wp_filesystem;
1499 + $upload_file = $wp_filesystem->put_contents( $upload_path . $hashed_filename, $decoded );
1500 +
1501 + // Insert new chart image.
1502 + $attachment = array(
1503 + 'post_mime_type' => $file_type,
1504 + 'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $hashed_filename ) ),
1505 + 'post_content' => '',
1506 + 'post_status' => 'inherit',
1507 + 'guid' => $upload_dir['url'] . '/' . basename( $hashed_filename ),
1508 + );
1509 +
1510 + $attach_id = wp_insert_attachment( $attachment, $upload_dir['path'] . '/' . $hashed_filename );
1511 + return $attach_id;
601 1512 }
602 1513 }