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 +1003 -91 3.0.6 → 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'];
@@ -315,55 +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 ),
802 + 'language' => $this->get_language(),
339 803 'map_api_key' => get_option( 'visualizer-map-api-key' ),
340 - 'ajax' => array(
804 + 'ajax' => array(
341 805 'url' => admin_url( 'admin-ajax.php' ),
342 806 'nonces' => array(
343 807 '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 ),
344 812 ),
345 813 'actions' => array(
346 814 '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,
347 819 ),
348 820 ),
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,
349 829 )
350 830 );
831 +
351 832 $render = new Visualizer_Render_Page_Data();
352 833 $render->chart = $this->_chart;
353 834 $render->type = $data['type'];
835 + $render->custom_css = $data['css'];
354 836 $render->sidebar = $sidebar;
355 837 if ( filter_input( INPUT_GET, 'library', FILTER_VALIDATE_BOOLEAN ) ) {
356 - $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
357 839 ? esc_html__( 'Save Chart', 'visualizer' )
358 840 : 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 + }
359 844 } else {
360 845 $render->button = esc_attr__( 'Insert Chart', 'visualizer' );
361 846 }
362 - 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' ) ) {
363 851 global $Visualizer_Pro;
364 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
852 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
365 853 }
854 +
366 855 $this->_addAction( 'admin_head', 'renderFlattrScript' );
367 856 wp_iframe( array( $render, 'render' ) );
368 857 }
369 858
@@ -375,24 +864,35 @@
375 864 * @access private
376 865 */
377 866 private function _handleTypesPage() {
378 867 // process post request
379 - 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' ) ) ) {
380 869 $type = filter_input( INPUT_POST, 'type' );
381 - 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 +
382 878 // save new chart type
383 879 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 );
384 881 // if the chart has default data, update it with appropriate default data for new type
385 882 if ( filter_var( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, true ), FILTER_VALIDATE_BOOLEAN ) ) {
386 883 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $type . '.csv' );
387 884 $source->fetch();
388 - $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 ) );
389 886 wp_update_post( $this->_chart->to_array() );
390 887 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
391 888 }
889 +
890 + Visualizer_Module_Utility::set_defaults( $this->_chart );
891 +
392 892 // redirect to next tab
393 893 // changed by Ash/Upwork
394 - wp_redirect( add_query_arg( 'tab', 'settings' ) );
894 + wp_redirect( esc_url_raw( add_query_arg( 'tab', 'settings' ) ) );
395 895
396 896 return;
397 897 }
398 898 }
@@ -397,9 +897,9 @@
397 897 }
398 898 }
399 899 $render = new Visualizer_Render_Page_Types();
400 900 $render->type = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
401 - $render->types = Visualizer_Module_Admin::_getChartTypesLocalized();
901 + $render->types = Visualizer_Module_Admin::_getChartTypesLocalized( false, false, false, 'types' );
402 902 $render->chart = $this->_chart;
403 903 wp_enqueue_style( 'visualizer-frame' );
404 904 wp_enqueue_script( 'visualizer-frame' );
405 905 wp_iframe( array( $render, 'render' ) );
@@ -415,10 +915,131 @@
415 915 */
416 916 public function renderFlattrScript() {
417 917 echo '';
418 918 }
419 - // changed by Ash/Upwork
919 +
420 920 /**
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 + /**
421 1042 * Parses uploaded CSV file and saves new data for the chart.
422 1043 *
423 1044 * @since 1.0.0
424 1045 *
@@ -424,20 +1045,34 @@
424 1045 *
425 1046 * @access public
426 1047 */
427 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 +
428 1053 // validate nonce
429 - // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
430 1054 if ( ! isset( $_GET['nonce'] ) || ! wp_verify_nonce( $_GET['nonce'] ) ) {
1055 + if ( ! $can_die ) {
1056 + return;
1057 + }
431 1058 status_header( 403 );
432 1059 exit;
433 1060 }
1061 +
434 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
435 1064 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
436 - 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 + }
437 1069 status_header( 400 );
438 1070 exit;
439 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 +
440 1075 if ( ! isset( $_POST['vz-import-time'] ) ) {
441 1076 apply_filters( 'visualizer_pro_remove_schedule', $chart_id );
442 1077 }
443 1078
@@ -442,11 +1077,33 @@
442 1077 }
443 1078
444 1079 if ( ! isset( $_POST['chart_data_src'] ) || Visualizer_Plugin::CF_SOURCE_FILTER !== $_POST['chart_data_src'] ) {
445 1080 // delete the filters in case this chart is being uploaded from other data sources
446 - 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 );
447 1089 }
448 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 +
449 1106 $source = null;
450 1107 $render = new Visualizer_Render_Page_Update();
451 1108 if ( isset( $_POST['remote_data'] ) && filter_var( $_POST['remote_data'], FILTER_VALIDATE_URL ) ) {
452 1109 $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
@@ -452,34 +1109,84 @@
452 1109 $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
453 1110 if ( isset( $_POST['vz-import-time'] ) ) {
454 1111 apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $_POST['remote_data'], $_POST['vz-import-time'] );
455 1112 }
1113 + // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
456 1114 } elseif ( isset( $_FILES['local_data'] ) && $_FILES['local_data']['error'] == 0 ) {
457 1115 $source = new Visualizer_Source_Csv( $_FILES['local_data']['tmp_name'] );
458 - // Added by Ash/Upwork
459 1116 } elseif ( isset( $_POST['chart_data'] ) && strlen( $_POST['chart_data'] ) > 0 ) {
460 - $source = apply_filters( 'visualizer_pro_handle_chart_data', $_POST['chart_data'], '' );
461 - // 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'] );
462 1122 } else {
463 - $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' ) );
464 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 +
465 1130 if ( $source ) {
466 1131 if ( $source->fetch() ) {
467 - $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 + }
468 1147 wp_update_post( $chart->to_array() );
1148 +
469 1149 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
470 1150 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
471 1151 update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
472 - $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 ) ) );
473 1170 $render->series = json_encode( $source->getSeries() );
1171 + $render->settings = json_encode( $settings );
474 1172 } else {
475 - $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 );
476 1180 }
1181 + } else {
1182 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Unknown internal error for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
477 1183 }
478 1184 $render->render();
479 - if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
480 - defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1185 + if ( ! $can_die ) {
1186 + return;
481 1187 }
1188 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
482 1189 }
483 1190
484 1191 /**
485 1192 * Clones the chart.
@@ -489,24 +1196,18 @@
489 1196 * @access public
490 1197 */
491 1198 public function cloneChart() {
492 1199 $chart_id = $success = false;
493 - $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 );
494 1201 $capable = current_user_can( 'edit_posts' );
495 1202 if ( $nonce && $capable ) {
496 - $chart_id = filter_input(
497 - INPUT_GET, 'chart', FILTER_VALIDATE_INT, array(
498 - 'options' => array(
499 - 'min_range' => 1,
500 - ),
501 - )
502 - );
1203 + $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
503 1204 if ( $chart_id ) {
504 1205 $chart = get_post( $chart_id );
505 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
1206 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
506 1207 }
507 1208 }
508 - $redirect = wp_get_referer();
1209 + $redirect = remove_query_arg( 'vaction', wp_get_referer() );
509 1210 if ( $success ) {
510 1211 $new_chart_id = wp_insert_post(
511 1212 array(
512 1213 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
@@ -515,22 +1216,34 @@
515 1216 'post_status' => $chart->post_status,
516 1217 'post_content' => $chart->post_content,
517 1218 )
518 1219 );
519 - if ( $new_chart_id && ! is_wp_error( $new_chart_id ) ) {
520 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_CHART_TYPE, get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, true ) );
521 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, get_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, true ) );
522 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SOURCE, get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true ) );
523 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SERIES, get_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, true ) );
524 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SETTINGS, get_post_meta( $chart_id, Visualizer_Plugin::CF_SETTINGS, true ) );
525 - $redirect = add_query_arg(
526 - array(
527 - 'page' => 'visualizer',
528 - 'type' => filter_input( INPUT_GET, 'type' ),
529 - ), 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 + )
530 1238 );
531 1239 }
532 1240 }
1241 +
1242 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
1243 + wp_die();
1244 + }
1245 +
533 1246 wp_redirect( $redirect );
534 1247 exit;
535 1248 }
536 1249
@@ -545,9 +1258,11 @@
545 1258 check_ajax_referer( Visualizer_Plugin::ACTION_EXPORT_DATA . Visualizer_Plugin::VERSION, 'security' );
546 1259 $capable = current_user_can( 'edit_posts' );
547 1260 if ( $capable ) {
548 1261 $chart_id = isset( $_GET['chart'] ) ? filter_var(
549 - $_GET['chart'], FILTER_VALIDATE_INT, array(
1262 + $_GET['chart'],
1263 + FILTER_VALIDATE_INT,
1264 + array(
550 1265 'options' => array(
551 1266 'min_range' => 1,
552 1267 ),
553 1268 )
@@ -574,15 +1289,20 @@
574 1289 $data = $this->_getChartArray();
575 1290 $render = new Visualizer_Render_Page_Data();
576 1291 $render->chart = $this->_chart;
577 1292 $render->type = $data['type'];
578 - 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 + }
579 1297 wp_enqueue_style( 'visualizer-frame' );
580 1298 wp_enqueue_script( 'visualizer-render' );
581 1299 wp_localize_script(
582 - 'visualizer-render', 'visualizer', array(
1300 + 'visualizer-render',
1301 + 'visualizer',
1302 + array(
583 1303 'l10n' => array(
584 - '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' ),
585 1305 'loading' => esc_html__( 'Loading...', 'visualizer' ),
586 1306 ),
587 1307 'charts' => array(
588 1308 'canvas' => $data,
@@ -588,14 +1308,206 @@
588 1308 'canvas' => $data,
589 1309 ),
590 1310 )
591 1311 );
592 - // Added by Ash/Upwork
593 - 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' ) ) {
594 1316 global $Visualizer_Pro;
595 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
1317 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
596 1318 }
1319 +
597 1320 // Added by Ash/Upwork
598 1321 $this->_addAction( 'admin_head', 'renderFlattrScript' );
599 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;
600 1512 }
601 1513 }