PluginProbe
Visualizer – Tables & Charts Manager with Built-in AI Generator / 3.7.12
Visualizer – Tables & Charts Manager with Built-in AI Generator v3.7.12
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 3.10.4 All 148 releases
← All changes | classes/Visualizer/Module/Chart.php +1028 -94 3.0.5 → 3.7.12 View file →
@@ -56,16 +56,235 @@
56 56 $this->_addAjaxAction( Visualizer_Plugin::ACTION_CREATE_CHART, 'renderChartPages' );
57 57 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EDIT_CHART, 'renderChartPages' );
58 58 $this->_addAjaxAction( Visualizer_Plugin::ACTION_UPLOAD_DATA, 'uploadData' );
59 59 $this->_addAjaxAction( Visualizer_Plugin::ACTION_CLONE_CHART, 'cloneChart' );
60 - // Added by Ash/Upwork
61 60 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EXPORT_DATA, 'exportData' );
62 - // Added by Ash/Upwork
61 +
62 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_FETCH_DB_DATA, 'getQueryData' );
63 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_DB_QUERY, 'saveQuery' );
64 +
65 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_ROOTS, 'getJsonRoots' );
66 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_DATA, 'getJsonData' );
67 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_DATA, 'setJsonData' );
68 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE, 'setJsonSchedule' );
69 +
70 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY, 'saveFilter' );
71 +
72 + $this->_addFilter( 'visualizer_get_sidebar', 'getSidebar', 10, 2 );
73 +
63 74 }
64 75
65 76 /**
77 + * Generates the HTML of the sidebar for the chart.
78 + *
79 + * @since ?
80 + *
81 + * @access public
82 + */
83 + public function getSidebar( $sidebar, $chart_id ) {
84 + $chart = get_post( $chart_id );
85 + $data = $this->_getChartArray( $chart );
86 + $sidebar = '';
87 + $sidebar_class = $this->load_chart_class_name( $chart_id );
88 + if ( class_exists( $sidebar_class, true ) ) {
89 + $sidebar = new $sidebar_class( $data['settings'] );
90 + $sidebar->__series = $data['series'];
91 + $sidebar->__data = $data['data'];
92 + } else {
93 + $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
94 + if ( $sidebar !== '' ) {
95 + $sidebar->__series = $data['series'];
96 + $sidebar->__data = $data['data'];
97 + }
98 + }
99 + return str_replace( "'", '"', $sidebar->__toString() );
100 + }
101 +
102 + /**
103 + * Sets the schedule for how JSON-endpoint charts should be updated.
104 + *
105 + * @since ?
106 + *
107 + * @access public
108 + */
109 + public function setJsonSchedule() {
110 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION, 'security' );
111 +
112 + $chart_id = filter_input(
113 + INPUT_POST,
114 + 'chart',
115 + FILTER_VALIDATE_INT,
116 + array(
117 + 'options' => array(
118 + 'min_range' => 1,
119 + ),
120 + )
121 + );
122 +
123 + if ( ! $chart_id ) {
124 + wp_send_json_error();
125 + }
126 +
127 + $time = filter_input(
128 + INPUT_POST,
129 + 'time',
130 + FILTER_VALIDATE_INT,
131 + array(
132 + 'options' => array(
133 + 'min_range' => -1,
134 + ),
135 + )
136 + );
137 +
138 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
139 +
140 + if ( -1 < $time ) {
141 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
142 + // Update schedules.
143 + $schedules = get_option( Visualizer_Plugin::CF_JSON_SCHEDULE, array() );
144 + $schedules[ $chart_id ] = time() + $time * HOUR_IN_SECONDS;
145 + update_option( Visualizer_Plugin::CF_JSON_SCHEDULE, $schedules );
146 + }
147 + wp_send_json_success();
148 + }
149 +
150 + /**
151 + * Get the root elements for JSON-endpoint.
152 + *
153 + * @since ?
154 + *
155 + * @access public
156 + */
157 + public function getJsonRoots() {
158 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION, 'security' );
159 +
160 + $params = wp_parse_args( $_POST['params'] );
161 +
162 + $source = new Visualizer_Source_Json( $params );
163 +
164 + $roots = $source->fetchRoots();
165 + if ( empty( $roots ) ) {
166 + wp_send_json_error( array( 'msg' => $source->get_error() ) );
167 + }
168 +
169 + wp_send_json_success( array( 'url' => $params['url'], 'roots' => $roots ) );
170 + }
171 +
172 + /**
173 + * Get the data for the JSON-endpoint corresponding to the chosen root.
174 + *
175 + * @since ?
176 + *
177 + * @access public
178 + */
179 + public function getJsonData() {
180 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION, 'security' );
181 +
182 + $params = wp_parse_args( $_POST['params'] );
183 +
184 + $chart_id = $params['chart'];
185 +
186 + if ( empty( $chart_id ) ) {
187 + wp_die();
188 + }
189 +
190 + $source = new Visualizer_Source_Json( $params );
191 + $source->fetch();
192 + $data = $source->getRawData();
193 +
194 + if ( empty( $data ) ) {
195 + wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) );
196 + }
197 +
198 + $data = Visualizer_Render_Layout::show( 'editor-table', $data, $chart_id, 'viz-json-table', false, false );
199 + wp_send_json_success( array( 'table' => $data, 'root' => $params['root'], 'url' => $params['url'], 'paging' => $source->getPaginationElements() ) );
200 + }
201 +
202 + /**
203 + * Updates the database with the correct post parameters for JSON-endpoint charts.
204 + *
205 + * @since ?
206 + *
207 + * @access public
208 + */
209 + public function setJsonData() {
210 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_DATA . Visualizer_Plugin::VERSION, 'security' );
211 +
212 + $params = $_POST;
213 + $chart_id = $_GET['chart'];
214 +
215 + if ( empty( $chart_id ) ) {
216 + wp_die();
217 + }
218 +
219 + $chart = get_post( $chart_id );
220 +
221 + $source = new Visualizer_Source_Json( $params );
222 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true );
223 + $source->fetchFromEditableTable();
224 +
225 + $content = $source->getData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
226 + $chart->post_content = $content;
227 + wp_update_post( $chart->to_array() );
228 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
229 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
230 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
231 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_URL, $params['url'] );
232 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_ROOT, $params['root'] );
233 +
234 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS );
235 + $headers = array( 'method' => $params['method'] );
236 + if ( ! empty( $params['auth'] ) ) {
237 + $headers['auth'] = $params['auth'];
238 + } elseif ( ! empty( $params['username'] ) && ! empty( $params['password'] ) ) {
239 + $headers['auth'] = array( 'username' => $params['username'], 'password' => $params['password'] );
240 + }
241 +
242 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS, $headers );
243 +
244 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING );
245 + if ( ! empty( $params['paging'] ) ) {
246 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING, $params['paging'] );
247 + }
248 +
249 + $time = filter_input(
250 + INPUT_POST,
251 + 'time',
252 + FILTER_VALIDATE_INT,
253 + array(
254 + 'options' => array(
255 + 'min_range' => -1,
256 + ),
257 + )
258 + );
259 +
260 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
261 +
262 + if ( -1 < $time ) {
263 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
264 + }
265 +
266 + // delete other source specific parameters.
267 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
268 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
269 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_URL );
270 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_SCHEDULE );
271 +
272 + $render = new Visualizer_Render_Page_Update();
273 + $render->id = $chart->ID;
274 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
275 + $render->series = json_encode( $source->getSeries() );
276 + $render->render();
277 +
278 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 + }
280 +
281 +
282 + /**
66 283 * Fetches charts from database.
67 284 *
285 + * This method is also called from the media pop-up (classic editor: create a post and add chart from insert content).
286 + *
68 287 * @since 1.0.0
69 288 *
70 289 * @access public
71 290 */
@@ -73,9 +292,12 @@
73 292 $query_args = array(
74 293 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
75 294 'posts_per_page' => 9,
76 295 'paged' => filter_input(
77 - INPUT_GET, 'page', FILTER_VALIDATE_INT, array(
296 + INPUT_GET,
297 + 'page',
298 + FILTER_VALIDATE_INT,
299 + array(
78 300 'options' => array(
79 301 'min_range' => 1,
80 302 'default' => 1,
81 303 ),
@@ -82,9 +304,14 @@
82 304 )
83 305 ),
84 306 );
85 307 $filter = filter_input( INPUT_GET, 's', FILTER_SANITIZE_STRING );
86 - if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes() ) ) {
308 + if ( empty( $filter ) ) {
309 + // 'filter' is from the modal from the add media button.
310 + $filter = filter_input( INPUT_GET, 'filter', FILTER_SANITIZE_STRING );
311 + }
312 +
313 + if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes(), true ) ) {
87 314 $query_args['meta_query'] = array(
88 315 array(
89 316 'key' => Visualizer_Plugin::CF_CHART_TYPE,
90 317 'value' => $filter,
@@ -97,8 +324,18 @@
97 324 while ( $query->have_posts() ) {
98 325 $chart = $query->next_post();
99 326 $chart_data = $this->_getChartArray( $chart );
100 327 $chart_data['id'] = $chart->ID;
328 + $chart_data['library'] = $this->load_chart_type( $chart->ID );
329 + $css = '';
330 + $settings = $chart_data['settings'];
331 + $arguments = $this->get_inline_custom_css( 'visualizer-chart-' . $chart->ID, $settings );
332 + if ( ! empty( $arguments ) ) {
333 + $css = $arguments[0];
334 + $settings = $arguments[1];
335 + }
336 + $chart_data['settings'] = $settings;
337 + $chart_data['css'] = $css;
101 338 $charts[] = $chart_data;
102 339 }
103 340 self::_sendResponse(
104 341 array(
@@ -125,15 +362,34 @@
125 362 $chart = $this->_chart;
126 363 }
127 364 $type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
128 365 $series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type );
129 - $data = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( $chart->post_content ), $chart->ID, $type );
366 + $data = self::get_chart_data( $chart, $type );
367 + $library = $this->load_chart_type( $chart->ID );
130 368
369 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
370 + $settings = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SETTINGS, $settings, $chart->ID, $type );
371 + if ( ! empty( $atts['settings'] ) ) {
372 + $settings = apply_filters( $atts['settings'], $settings, $chart->ID, $type );
373 + }
374 +
375 + $css = '';
376 + $arguments = $this->get_inline_custom_css( 'visualizer-' . $chart->ID, $settings );
377 + if ( ! empty( $arguments ) ) {
378 + $css = $arguments[0];
379 + $settings = $arguments[1];
380 + }
381 +
382 + $date_formats = Visualizer_Source::get_date_formats_if_exists( $series, $data );
383 +
131 384 return array(
132 385 'type' => $type,
133 386 'series' => $series,
134 - 'settings' => get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true ),
387 + 'settings' => $settings,
135 388 'data' => $data,
389 + 'library' => $library,
390 + 'css' => $css,
391 + 'date_formats' => $date_formats,
136 392 );
137 393 }
138 394
139 395 /**
@@ -160,9 +416,9 @@
160 416 *
161 417 * @access public
162 418 */
163 419 public function deleteChart() {
164 - $is_post = $_SERVER['REQUEST_METHOD'] == 'POST';
420 + $is_post = $_SERVER['REQUEST_METHOD'] === 'POST';
165 421 $input_method = $is_post ? INPUT_POST : INPUT_GET;
166 422 $chart_id = $success = false;
167 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
168 424 $capable = current_user_can( 'delete_posts' );
@@ -167,9 +423,12 @@
167 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
168 424 $capable = current_user_can( 'delete_posts' );
169 425 if ( $nonce && $capable ) {
170 426 $chart_id = filter_input(
171 - $input_method, 'chart', FILTER_VALIDATE_INT, array(
427 + $input_method,
428 + 'chart',
429 + FILTER_VALIDATE_INT,
430 + array(
172 431 'options' => array(
173 432 'min_range' => 1,
174 433 ),
175 434 )
@@ -175,9 +434,9 @@
175 434 )
176 435 );
177 436 if ( $chart_id ) {
178 437 $chart = get_post( $chart_id );
179 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
438 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
180 439 }
181 440 }
182 441 if ( $success ) {
183 442 wp_delete_post( $chart_id, true );
@@ -188,13 +447,41 @@
188 447 'success' => $success,
189 448 )
190 449 );
191 450 }
192 - wp_redirect( wp_get_referer() );
451 + wp_redirect( remove_query_arg( 'vaction', wp_get_referer() ) );
193 452 exit;
194 453 }
195 454
196 455 /**
456 + * Delete charts that are still in auto-draft mode.
457 + */
458 + private function deleteOldCharts() {
459 + $query = new WP_Query(
460 + array(
461 + 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
462 + 'post_status' => 'auto-draft',
463 + 'fields' => 'ids',
464 + 'update_post_meta_cache' => false,
465 + 'update_post_term_cache' => false,
466 + 'posts_per_page' => 50,
467 + 'date_query' => array(
468 + array(
469 + 'before' => 'today',
470 + ),
471 + ),
472 + )
473 + );
474 +
475 + if ( $query->have_posts() ) {
476 + $ids = array();
477 + while ( $query->have_posts() ) {
478 + wp_delete_post( $query->next_post(), true );
479 + }
480 + }
481 + }
482 +
483 + /**
197 484 * Renders appropriate page for chart builder. Creates new auto draft chart
198 485 * if no chart has been specified.
199 486 *
200 487 * @since 1.0.0
@@ -202,12 +489,18 @@
202 489 * @access public
203 490 */
204 491 public function renderChartPages() {
205 492 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' );
206 498 // check chart, if chart not exists, will create new one and redirects to the same page with proper chart id
207 499 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
208 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
209 - $default_type = 'line';
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';
210 503 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $default_type . '.csv' );
211 504 $source->fetch();
212 505 $chart_id = wp_insert_post(
213 506 array(
@@ -214,9 +507,9 @@
214 507 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
215 508 'post_title' => 'Visualization',
216 509 'post_author' => get_current_user_id(),
217 510 'post_status' => 'auto-draft',
218 - 'post_content' => $source->getData(),
511 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
219 512 )
220 513 );
221 514 if ( $chart_id && ! is_wp_error( $chart_id ) ) {
222 515 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
@@ -222,50 +515,108 @@
222 515 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
223 516 add_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 1 );
224 517 add_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
225 518 add_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
519 + add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_LIBRARY, '' );
226 520 add_post_meta(
227 - $chart_id, Visualizer_Plugin::CF_SETTINGS, array(
521 + $chart_id,
522 + Visualizer_Plugin::CF_SETTINGS,
523 + array(
228 524 'focusTarget' => 'datum',
229 525 )
230 526 );
231 527 do_action( 'visualizer_pro_new_chart_defaults', $chart_id );
232 528 }
233 - wp_redirect( add_query_arg( 'chart', (int) $chart_id ) );
234 - 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();
235 535 }
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 +
236 555 // enqueue and register scripts and styles
237 556 wp_register_script( 'visualizer-chosen', VISUALIZER_ABSURL . 'js/lib/chosen.jquery.min.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
238 557 wp_register_style( 'visualizer-chosen', VISUALIZER_ABSURL . 'css/lib/chosen.min.css', array(), Visualizer_Plugin::VERSION );
239 558
240 559 wp_register_style( 'visualizer-frame', VISUALIZER_ABSURL . 'css/frame.css', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION );
241 - wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION, true );
242 - wp_register_script( 'google-jsapi-new', '//www.gstatic.com/charts/loader.js', array(), null, true );
243 - wp_register_script( 'google-jsapi-old', '//www.google.com/jsapi', array( 'google-jsapi-new' ), null, true );
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 );
244 562 wp_register_script(
245 - 'visualizer-render', VISUALIZER_ABSURL . 'js/render.js', array(
246 - 'google-jsapi-old',
247 - 'google-jsapi-new',
248 - 'visualizer-frame',
249 - ), Visualizer_Plugin::VERSION, true
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
250 568 );
251 569 wp_register_script(
252 - 'visualizer-preview', VISUALIZER_ABSURL . 'js/preview.js', array(
253 - 'wp-color-picker',
570 + 'visualizer-preview',
571 + VISUALIZER_ABSURL . 'js/preview.js',
572 + array(
573 + $color_picker_dep,
254 574 'visualizer-render',
255 - ), Visualizer_Plugin::VERSION, true
575 + ),
576 + Visualizer_Plugin::VERSION,
577 + true
256 578 );
257 - // added by Ash/Upwork
258 - 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' ) ) {
259 584 global $Visualizer_Pro;
260 585 $Visualizer_Pro->_addScriptsAndStyles();
261 586 }
587 +
262 588 // dispatch pages
263 589 $this->_chart = get_post( $chart_id );
264 590 $tab = isset( $_GET['tab'] ) && ! empty( $_GET['tab'] ) ? $_GET['tab'] : 'visualizer';
591 +
592 + // skip chart type pages only for existing charts.
593 + if ( VISUALIZER_SKIP_CHART_TYPE_PAGE && 'auto-draft' !== $this->_chart->post_status && ( ! empty( $_GET['tab'] ) && 'visualizer' === $_GET['tab'] ) ) {
594 + $tab = 'settings';
595 + }
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 +
265 617 switch ( $tab ) {
266 618 case 'settings':
267 - // changed by Ash/Upwork
268 619 $this->_handleDataAndSettingsPage();
269 620 break;
270 621 case 'type': // fall through.
271 622 case 'visualizer': // fall through.
@@ -271,9 +622,9 @@
271 622 case 'visualizer': // fall through.
272 623 $this->_handleTypesPage();
273 624 break;
274 625 default:
275 - do_action( 'visualizer_pro_handle_tab', $tab, $this->_chart );
626 + // this should never happen.
276 627 break;
277 628 }
278 629 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 630 }
@@ -278,8 +629,80 @@
278 629 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 630 }
280 631
281 632 /**
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 + /**
282 705 * Handle data and settings page
283 706 */
284 707 private function _handleDataAndSettingsPage() {
285 708 if ( isset( $_POST['map_api_key'] ) ) {
@@ -284,23 +707,53 @@
284 707 private function _handleDataAndSettingsPage() {
285 708 if ( isset( $_POST['map_api_key'] ) ) {
286 709 update_option( 'visualizer-map-api-key', $_POST['map_api_key'] );
287 710 }
288 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
289 - 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' ) {
290 714 $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 +
291 720 wp_update_post( $this->_chart->to_array() );
292 721 }
293 - 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 + $settings_label = $settings['pieResidueSliceLabel'];
741 + if ( empty( $settings_label ) ) {
742 + $settings['pieResidueSliceLabel'] = esc_html__( 'Other', 'visualizer' );
743 + } else {
744 + $settings['pieResidueSliceLabel'] = $settings_label;
745 + }
746 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
747 + }
294 748 $render = new Visualizer_Render_Page_Send();
295 749 $render->text = sprintf( '[visualizer id="%d"]', $this->_chart->ID );
296 750 wp_iframe( array( $render, 'render' ) );
297 -
298 751 return;
299 752 }
300 753 $data = $this->_getChartArray();
301 754 $sidebar = '';
302 - $sidebar_class = 'Visualizer_Render_Sidebar_Type_' . ucfirst( $data['type'] );
755 + $sidebar_class = $this->load_chart_class_name( $this->_chart->ID );
303 756 if ( class_exists( $sidebar_class, true ) ) {
304 757 $sidebar = new $sidebar_class( $data['settings'] );
305 758 $sidebar->__series = $data['series'];
306 759 $sidebar->__data = $data['data'];
@@ -305,55 +758,107 @@
305 758 $sidebar->__series = $data['series'];
306 759 $sidebar->__data = $data['data'];
307 760 } else {
308 761 $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
309 - if ( $sidebar != '' ) {
762 + if ( $sidebar !== '' ) {
310 763 $sidebar->__series = $data['series'];
311 764 $sidebar->__data = $data['data'];
312 765 }
313 766 }
314 - unset( $data['settings']['width'], $data['settings']['height'] );
315 - wp_enqueue_style( 'visualizer-frame' );
767 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
316 768 wp_enqueue_style( 'wp-color-picker' );
317 769 wp_enqueue_style( 'visualizer-frame' );
318 770 wp_enqueue_script( 'visualizer-preview' );
771 + wp_enqueue_script( 'visualizer-chosen' );
319 772 wp_enqueue_script( 'visualizer-render' );
773 +
774 + if ( Visualizer_Module::can_show_feature( 'simple-editor' ) ) {
775 + wp_enqueue_script( 'visualizer-editor-simple' );
776 + wp_localize_script(
777 + 'visualizer-editor-simple',
778 + 'visualizer1',
779 + array(
780 + 'ajax' => array(
781 + 'url' => admin_url( 'admin-ajax.php' ),
782 + 'nonces' => array(
783 + ),
784 + 'actions' => array(
785 + ),
786 + ),
787 + )
788 + );
789 + }
790 +
791 + $table_col_mapping = $this->loadCodeEditorAssets( $this->_chart->ID );
792 +
320 793 wp_localize_script(
321 - 'visualizer-render', 'visualizer', array(
794 + 'visualizer-render',
795 + 'visualizer',
796 + array(
322 797 'l10n' => array(
323 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
798 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
324 799 'loading' => esc_html__( 'Loading...', 'visualizer' ),
800 + 'json_error' => esc_html__( 'An error occured in fetching data.', 'visualizer' ),
801 + 'select_columns' => esc_html__( 'Please select a few columns to include in the chart.', 'visualizer' ),
802 + 'save_settings' => __( 'You have modified the chart\'s settings. To modify the source/data again, you must save this chart and reopen it for editing. If you continue without saving the chart, you may lose your changes.', 'visualizer' ),
325 803 ),
326 804 'charts' => array(
327 805 'canvas' => $data,
806 + 'id' => $this->_chart->ID,
328 807 ),
808 + 'language' => $this->get_language(),
329 809 'map_api_key' => get_option( 'visualizer-map-api-key' ),
330 - 'ajax' => array(
810 + 'ajax' => array(
331 811 'url' => admin_url( 'admin-ajax.php' ),
332 812 'nonces' => array(
333 813 'permissions' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA ),
814 + 'db_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION ),
815 + 'json_get_roots' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION ),
816 + 'json_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION ),
817 + 'json_set_schedule' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION ),
334 818 ),
335 819 'actions' => array(
336 820 'permissions' => Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA,
821 + 'db_get_data' => Visualizer_Plugin::ACTION_FETCH_DB_DATA,
822 + 'json_get_roots' => Visualizer_Plugin::ACTION_JSON_GET_ROOTS,
823 + 'json_get_data' => Visualizer_Plugin::ACTION_JSON_GET_DATA,
824 + 'json_set_schedule' => Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE,
337 825 ),
338 826 ),
827 + 'db_query' => array(
828 + 'tables' => $table_col_mapping,
829 + ),
830 + 'is_pro' => Visualizer_Module::is_pro(),
831 + 'page_type' => 'chart',
832 + 'json_tag_separator' => Visualizer_Source_Json::TAG_SEPARATOR,
833 + 'json_tag_separator_view' => Visualizer_Source_Json::TAG_SEPARATOR_VIEW,
834 + 'is_front' => false,
339 835 )
340 836 );
837 +
341 838 $render = new Visualizer_Render_Page_Data();
342 839 $render->chart = $this->_chart;
343 840 $render->type = $data['type'];
841 + $render->custom_css = $data['css'];
344 842 $render->sidebar = $sidebar;
345 843 if ( filter_input( INPUT_GET, 'library', FILTER_VALIDATE_BOOLEAN ) ) {
346 - $render->button = filter_input( INPUT_GET, 'action' ) == Visualizer_Plugin::ACTION_EDIT_CHART
844 + $render->button = filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART
347 845 ? esc_html__( 'Save Chart', 'visualizer' )
348 846 : esc_html__( 'Create Chart', 'visualizer' );
847 + if ( filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART ) {
848 + $render->cancel_button = esc_html__( 'Cancel', 'visualizer' );
849 + }
349 850 } else {
350 851 $render->button = esc_attr__( 'Insert Chart', 'visualizer' );
351 852 }
352 - if ( VISUALIZER_PRO ) {
853 +
854 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
855 +
856 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
353 857 global $Visualizer_Pro;
354 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
858 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
355 859 }
860 +
356 861 $this->_addAction( 'admin_head', 'renderFlattrScript' );
357 862 wp_iframe( array( $render, 'render' ) );
358 863 }
359 864
@@ -365,24 +870,35 @@
365 870 * @access private
366 871 */
367 872 private function _handleTypesPage() {
368 873 // process post request
369 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
874 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
370 875 $type = filter_input( INPUT_POST, 'type' );
371 - if ( in_array( $type, Visualizer_Plugin::getChartTypes() ) ) {
876 + $library = filter_input( INPUT_POST, 'chart-library' );
877 + if ( in_array( $type, Visualizer_Plugin::getChartTypes(), true ) ) {
878 + if ( empty( $library ) ) {
879 + // library cannot be empty.
880 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, 'Chart library empty while creating the chart! Aborting...', 'error', __FILE__, __LINE__ );
881 + return;
882 + }
883 +
372 884 // save new chart type
373 885 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, $type );
886 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_LIBRARY, $library );
374 887 // if the chart has default data, update it with appropriate default data for new type
375 888 if ( filter_var( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, true ), FILTER_VALIDATE_BOOLEAN ) ) {
376 889 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $type . '.csv' );
377 890 $source->fetch();
378 - $this->_chart->post_content = $source->getData();
891 + $this->_chart->post_content = $source->getData( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
379 892 wp_update_post( $this->_chart->to_array() );
380 893 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
381 894 }
895 +
896 + Visualizer_Module_Utility::set_defaults( $this->_chart );
897 +
382 898 // redirect to next tab
383 899 // changed by Ash/Upwork
384 - wp_redirect( add_query_arg( 'tab', 'settings' ) );
900 + wp_redirect( esc_url_raw( add_query_arg( 'tab', 'settings' ) ) );
385 901
386 902 return;
387 903 }
388 904 }
@@ -387,9 +903,9 @@
387 903 }
388 904 }
389 905 $render = new Visualizer_Render_Page_Types();
390 906 $render->type = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
391 - $render->types = Visualizer_Module_Admin::_getChartTypesLocalized();
907 + $render->types = Visualizer_Module_Admin::_getChartTypesLocalized( false, false, false, 'types' );
392 908 $render->chart = $this->_chart;
393 909 wp_enqueue_style( 'visualizer-frame' );
394 910 wp_enqueue_script( 'visualizer-frame' );
395 911 wp_iframe( array( $render, 'render' ) );
@@ -405,10 +921,131 @@
405 921 */
406 922 public function renderFlattrScript() {
407 923 echo '';
408 924 }
409 - // changed by Ash/Upwork
925 +
410 926 /**
927 + * Processes the CSV that is sent in the request as a string.
928 + *
929 + * @since 3.2.0
930 + */
931 + private function handleCSVasString( $data, $editor_type ) {
932 + $source = null;
933 +
934 + switch ( $editor_type ) {
935 + case 'text':
936 + // data coming in from the text editor.
937 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
938 + $handle = fopen( $tmpfile, 'w' );
939 + $values = preg_split( '/[\n\r]+/', stripslashes( trim( $data ) ) );
940 + if ( $values ) {
941 + foreach ( $values as $row ) {
942 + if ( empty( $row ) ) {
943 + continue;
944 + }
945 + $row = explode( ',', $row );
946 + $row = array_map(
947 + function( $r ) {
948 + return '' === $r ? ' ' : $r;
949 + },
950 + $row
951 + );
952 + $row = implode( ',', $row );
953 + // don't use fpucsv here because we need to just dump the data
954 + // minus the empty rows
955 + // because fputcsv needs to tokenize
956 + // we can standardize the CSV enclosure here and replace all ' with "
957 + // we can assume that if there are an even number of ' they should be changed to "
958 + // but that will screw up words like fo'c'sle
959 + // so here let's just assume ' will NOT be used for enclosures
960 + fwrite( $handle, $row );
961 + fwrite( $handle, PHP_EOL );
962 + }
963 + }
964 + $source = new Visualizer_Source_Csv( $tmpfile );
965 + fclose( $handle );
966 + break;
967 + case 'table':
968 + // Import from Chart
969 + // fall-through.
970 + case 'excel':
971 + // data coming in from the excel editor.
972 + $source = apply_filters( 'visualizer_pro_handle_chart_data', $data, '' );
973 + break;
974 + }
975 + return $source;
976 + }
977 +
978 + /**
979 + * Parses the data uploaded as an HTML table.
980 + *
981 + * @since 3.2.0
982 + *
983 + * @access private
984 + */
985 + private function handleTabularData() {
986 + $csv = array();
987 + // the datatable mentions the headers twice, so lets remove the duplicates.
988 + $headers = array_unique( array_filter( $_POST['header'] ) );
989 + $types = $_POST['type'];
990 +
991 + // capture all the indexes that correspond to excluded columns.
992 + $exclude = array();
993 + $index = 0;
994 + foreach ( $types as $type ) {
995 + if ( empty( $type ) ) {
996 + $exclude[] = $index;
997 + }
998 + $index++;
999 + }
1000 +
1001 + // when N headers are being renamed, the number of headers increases by N
1002 + // because of the way datatable duplicates header information
1003 + // so unset the headers that have been renamed.
1004 + if ( count( $headers ) !== count( $types ) ) {
1005 + $to = count( $headers );
1006 + for ( $i = count( $types ); $i < $to; $i++ ) {
1007 + unset( $headers[ $i + 1 ] );
1008 + }
1009 + }
1010 +
1011 + $columns = array();
1012 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1013 + if ( ! isset( $_POST[ 'data' . $i ] ) ) {
1014 + continue;
1015 + }
1016 + $columns[ $i ] = $_POST[ 'data' . $i ];
1017 + }
1018 +
1019 + $csv[] = $headers;
1020 + $csv[] = $types;
1021 + for ( $j = 0; $j < count( $columns[0] ); $j++ ) {
1022 + $row = array();
1023 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1024 + $row[] = sanitize_text_field( $columns[ $i ][ $j ] );
1025 + }
1026 + $csv[] = $row;
1027 + }
1028 +
1029 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
1030 + $handle = fopen( $tmpfile, 'w' );
1031 +
1032 + if ( $csv ) {
1033 + $index = 0;
1034 + foreach ( $csv as $row ) {
1035 + // remove all the cells corresponding to the excluded headers.
1036 + foreach ( $exclude as $j ) {
1037 + unset( $row[ $j ] );
1038 + }
1039 + fputcsv( $handle, $row );
1040 + }
1041 + }
1042 + $source = new Visualizer_Source_Csv( $tmpfile );
1043 + fclose( $handle );
1044 + return $source;
1045 + }
1046 +
1047 + /**
411 1048 * Parses uploaded CSV file and saves new data for the chart.
412 1049 *
413 1050 * @since 1.0.0
414 1051 *
@@ -414,20 +1051,34 @@
414 1051 *
415 1052 * @access public
416 1053 */
417 1054 public function uploadData() {
1055 + // if this is being called internally from pro and VISUALIZER_DO_NOT_DIE is set.
1056 + // otherwise, assume this is a normal web request.
1057 + $can_die = ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE );
1058 +
418 1059 // validate nonce
419 - // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
420 1060 if ( ! isset( $_GET['nonce'] ) || ! wp_verify_nonce( $_GET['nonce'] ) ) {
1061 + if ( ! $can_die ) {
1062 + return;
1063 + }
421 1064 status_header( 403 );
422 1065 exit;
423 1066 }
1067 +
424 1068 // check chart, if chart exists
1069 + // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
425 1070 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
426 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
1071 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
1072 + if ( ! $can_die ) {
1073 + return;
1074 + }
427 1075 status_header( 400 );
428 1076 exit;
429 1077 }
1078 +
1079 + 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__ );
1080 +
430 1081 if ( ! isset( $_POST['vz-import-time'] ) ) {
431 1082 apply_filters( 'visualizer_pro_remove_schedule', $chart_id );
432 1083 }
433 1084
@@ -432,44 +1083,121 @@
432 1083 }
433 1084
434 1085 if ( ! isset( $_POST['chart_data_src'] ) || Visualizer_Plugin::CF_SOURCE_FILTER !== $_POST['chart_data_src'] ) {
435 1086 // delete the filters in case this chart is being uploaded from other data sources
436 - delete_post_meta( $chart_id, 'visualizer-filter-config' );
1087 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_FILTER_CONFIG );
1088 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_FILTER_CONFIG );
1089 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_DB_QUERY );
1090 +
1091 + // delete "import from db" specific parameters.
1092 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
1093 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
1094 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS );
437 1095 }
438 1096
1097 + // delete json related data.
1098 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_URL );
1099 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_ROOT );
1100 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_PAGING );
1101 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_HEADERS );
1102 +
1103 + // delete last error
1104 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR );
1105 +
1106 + // delete editor related data.
1107 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR );
1108 +
1109 + // delete this so that a JSON import can be later edited manually without a problem.
1110 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE );
1111 +
439 1112 $source = null;
440 1113 $render = new Visualizer_Render_Page_Update();
441 - if ( isset( $_POST['remote_data'] ) && filter_var( $_POST['remote_data'], FILTER_VALIDATE_URL ) ) {
442 - $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
1114 +
1115 + $remote_data = false;
1116 + if ( isset( $_POST['remote_data'] ) && function_exists( 'wp_http_validate_url' ) ) {
1117 + $remote_data = wp_http_validate_url( $_POST['remote_data'] );
1118 + }
1119 + if ( false !== $remote_data ) {
1120 + $source = new Visualizer_Source_Csv_Remote( $remote_data );
443 1121 if ( isset( $_POST['vz-import-time'] ) ) {
444 - apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $_POST['remote_data'], $_POST['vz-import-time'] );
1122 + apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $remote_data, $_POST['vz-import-time'] );
445 1123 }
1124 + // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
446 1125 } elseif ( isset( $_FILES['local_data'] ) && $_FILES['local_data']['error'] == 0 ) {
447 1126 $source = new Visualizer_Source_Csv( $_FILES['local_data']['tmp_name'] );
448 - // Added by Ash/Upwork
449 1127 } elseif ( isset( $_POST['chart_data'] ) && strlen( $_POST['chart_data'] ) > 0 ) {
450 - $source = apply_filters( 'visualizer_pro_handle_chart_data', $_POST['chart_data'], '' );
451 - // Added by Ash/Upwork
1128 + $source = $this->handleCSVasString( $_POST['chart_data'], $_POST['editor-type'] );
1129 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
1130 + } elseif ( isset( $_POST['table_data'] ) && 'yes' === $_POST['table_data'] ) {
1131 + $source = $this->handleTabularData();
1132 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
452 1133 } else {
453 - $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please, try again.', 'visualizer' );
1134 + 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__ );
1135 + $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' );
1136 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' ) );
454 1137 }
1138 +
1139 + 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__ );
1140 +
455 1141 if ( $source ) {
456 1142 if ( $source->fetch() ) {
457 - $chart->post_content = $source->getData();
1143 + $content = $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
1144 + $populate = true;
1145 + if ( is_string( $content ) && is_array( unserialize( $content ) ) ) {
1146 + $json = unserialize( $content );
1147 + // if source exists, so should data. if source exists but data is blank, do not populate the chart.
1148 + // if we populate the data even if it is empty, the chart will show "Table has no columns".
1149 + if ( array_key_exists( 'source', $json ) && ! empty( $json['source'] ) && ( ! array_key_exists( 'data', $json ) || empty( $json['data'] ) ) ) {
1150 + 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__ );
1151 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ) );
1152 + $populate = false;
1153 + }
1154 + }
1155 + if ( $populate ) {
1156 + $chart->post_content = $content;
1157 + }
458 1158 wp_update_post( $chart->to_array() );
1159 +
459 1160 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
460 1161 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
461 1162 update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
462 - $render->data = json_encode( $source->getRawData() );
1163 +
1164 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Updated post for chart %d', $chart_id ), 'debug', __FILE__, __LINE__ );
1165 +
1166 + Visualizer_Module_Utility::set_defaults( $chart, null );
1167 +
1168 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
1169 + if ( isset( $settings['series'] ) && ! ( count( $settings['series'] ) - count( $source->getSeries() ) > 1 ) ) {
1170 + $diff_total_series = abs( count( $settings['series'] ) - count( $source->getSeries() ) );
1171 + if ( $diff_total_series ) {
1172 + foreach ( range( 1, $diff_total_series ) as $k => $diff_series ) {
1173 + $settings['series'][] = end( $settings['series'] );
1174 + }
1175 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
1176 + }
1177 + }
1178 +
1179 + $render->id = $chart->ID;
1180 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
463 1181 $render->series = json_encode( $source->getSeries() );
1182 + $render->settings = json_encode( $settings );
464 1183 } else {
465 - $render->message = esc_html__( 'CSV file is broken or invalid. Please, try again.', 'visualizer' );
1184 + $error = $source->get_error();
1185 + if ( empty( $error ) ) {
1186 + $error = esc_html__( 'CSV file is broken or invalid. Please try again.', 'visualizer' );
1187 + }
1188 + $render->message = $error;
1189 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( '%s for chart %d.', $error, $chart_id ), 'error', __FILE__, __LINE__ );
1190 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, $error );
466 1191 }
1192 + } else {
1193 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Unknown internal error for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
467 1194 }
468 1195 $render->render();
469 - if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
470 - defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1196 + if ( ! $can_die ) {
1197 + return;
471 1198 }
1199 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
472 1200 }
473 1201
474 1202 /**
475 1203 * Clones the chart.
@@ -479,24 +1207,18 @@
479 1207 * @access public
480 1208 */
481 1209 public function cloneChart() {
482 1210 $chart_id = $success = false;
483 - $nonce = wp_verify_nonce( filter_input( INPUT_GET, 'nonce' ), Visualizer_Plugin::ACTION_CLONE_CHART );
1211 + $nonce = isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'], Visualizer_Plugin::ACTION_CLONE_CHART );
484 1212 $capable = current_user_can( 'edit_posts' );
485 1213 if ( $nonce && $capable ) {
486 - $chart_id = filter_input(
487 - INPUT_GET, 'chart', FILTER_VALIDATE_INT, array(
488 - 'options' => array(
489 - 'min_range' => 1,
490 - ),
491 - )
492 - );
1214 + $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
493 1215 if ( $chart_id ) {
494 1216 $chart = get_post( $chart_id );
495 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
1217 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
496 1218 }
497 1219 }
498 - $redirect = wp_get_referer();
1220 + $redirect = remove_query_arg( 'vaction', wp_get_referer() );
499 1221 if ( $success ) {
500 1222 $new_chart_id = wp_insert_post(
501 1223 array(
502 1224 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
@@ -505,22 +1227,35 @@
505 1227 'post_status' => $chart->post_status,
506 1228 'post_content' => $chart->post_content,
507 1229 )
508 1230 );
509 - if ( $new_chart_id && ! is_wp_error( $new_chart_id ) ) {
510 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_CHART_TYPE, get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, true ) );
511 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, get_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, true ) );
512 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SOURCE, get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true ) );
513 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SERIES, get_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, true ) );
514 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SETTINGS, get_post_meta( $chart_id, Visualizer_Plugin::CF_SETTINGS, true ) );
515 - $redirect = add_query_arg(
516 - array(
517 - 'page' => 'visualizer',
518 - 'type' => filter_input( INPUT_GET, 'type' ),
519 - ), admin_url( 'upload.php' )
1231 + if ( is_wp_error( $new_chart_id ) ) {
1232 + 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__ );
1233 + } else {
1234 + $post_meta = get_post_meta( $chart_id );
1235 + foreach ( $post_meta as $key => $value ) {
1236 + if ( strpos( $key, 'visualizer-' ) !== false ) {
1237 + add_post_meta( $new_chart_id, $key, maybe_unserialize( $value[0] ) );
1238 + }
1239 + }
1240 + $redirect = esc_url(
1241 + add_query_arg(
1242 + array(
1243 + 'page' => 'visualizer',
1244 + 'type' => filter_input( INPUT_GET, 'type' ),
1245 + 'vaction' => false,
1246 + ),
1247 + admin_url( 'admin.php' )
1248 + ),
1249 + null,
1250 + 'db'
520 1251 );
521 1252 }
522 1253 }
1254 +
1255 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
1256 + wp_die();
1257 + }
523 1258 wp_redirect( $redirect );
524 1259 exit;
525 1260 }
526 1261
@@ -535,9 +1270,11 @@
535 1270 check_ajax_referer( Visualizer_Plugin::ACTION_EXPORT_DATA . Visualizer_Plugin::VERSION, 'security' );
536 1271 $capable = current_user_can( 'edit_posts' );
537 1272 if ( $capable ) {
538 1273 $chart_id = isset( $_GET['chart'] ) ? filter_var(
539 - $_GET['chart'], FILTER_VALIDATE_INT, array(
1274 + $_GET['chart'],
1275 + FILTER_VALIDATE_INT,
1276 + array(
540 1277 'options' => array(
541 1278 'min_range' => 1,
542 1279 ),
543 1280 )
@@ -564,15 +1301,20 @@
564 1301 $data = $this->_getChartArray();
565 1302 $render = new Visualizer_Render_Page_Data();
566 1303 $render->chart = $this->_chart;
567 1304 $render->type = $data['type'];
568 - unset( $data['settings']['width'], $data['settings']['height'] );
1305 +
1306 + if ( $data && $data['settings'] ) {
1307 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
1308 + }
569 1309 wp_enqueue_style( 'visualizer-frame' );
570 1310 wp_enqueue_script( 'visualizer-render' );
571 1311 wp_localize_script(
572 - 'visualizer-render', 'visualizer', array(
1312 + 'visualizer-render',
1313 + 'visualizer',
1314 + array(
573 1315 'l10n' => array(
574 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
1316 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
575 1317 'loading' => esc_html__( 'Loading...', 'visualizer' ),
576 1318 ),
577 1319 'charts' => array(
578 1320 'canvas' => $data,
@@ -578,14 +1320,206 @@
578 1320 'canvas' => $data,
579 1321 ),
580 1322 )
581 1323 );
582 - // Added by Ash/Upwork
583 - if ( VISUALIZER_PRO ) {
1324 +
1325 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
1326 +
1327 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
584 1328 global $Visualizer_Pro;
585 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
1329 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
586 1330 }
1331 +
587 1332 // Added by Ash/Upwork
588 1333 $this->_addAction( 'admin_head', 'renderFlattrScript' );
589 1334 wp_iframe( array( $render, 'render' ) );
1335 + }
1336 +
1337 + /**
1338 + * Returns the data for the query.
1339 + *
1340 + * @access public
1341 + */
1342 + public function getQueryData() {
1343 + check_ajax_referer( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION, 'security' );
1344 +
1345 + $params = wp_parse_args( $_POST['params'] );
1346 + $chart_id = filter_var( $params['chart_id'], FILTER_VALIDATE_INT );
1347 +
1348 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1349 + $html = $source->fetch( true );
1350 + $error = $source->get_error();
1351 + if ( ! empty( $error ) ) {
1352 + wp_send_json_error( array( 'msg' => $error ) );
1353 + }
1354 + wp_send_json_success( array( 'table' => $html ) );
1355 + }
1356 +
1357 + /**
1358 + * Saves the query and the schedule.
1359 + *
1360 + * @access public
1361 + */
1362 + public function saveQuery() {
1363 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_DB_QUERY . Visualizer_Plugin::VERSION, 'security' );
1364 +
1365 + $chart_id = filter_input(
1366 + INPUT_GET,
1367 + 'chart',
1368 + FILTER_VALIDATE_INT,
1369 + array(
1370 + 'options' => array(
1371 + 'min_range' => 1,
1372 + ),
1373 + )
1374 + );
1375 +
1376 + $hours = filter_input(
1377 + INPUT_POST,
1378 + 'refresh',
1379 + FILTER_VALIDATE_FLOAT,
1380 + array(
1381 + 'options' => array(
1382 + 'min_range' => -1,
1383 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1384 + ),
1385 + )
1386 + );
1387 +
1388 + if ( ! is_numeric( $hours ) ) {
1389 + $hours = -1;
1390 + }
1391 +
1392 + $render = new Visualizer_Render_Page_Update();
1393 + if ( $chart_id ) {
1394 + $params = wp_parse_args( $_POST['params'] );
1395 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1396 + $source->fetch( false );
1397 + $error = $source->get_error();
1398 + if ( empty( $error ) ) {
1399 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY, stripslashes( $params['query'] ) );
1400 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
1401 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
1402 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, $hours );
1403 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
1404 + if ( isset( $params['db_type'] ) && $params['db_type'] !== Visualizer_Plugin::WP_DB_NAME ) {
1405 + $remote_db_params = $params;
1406 + unset( $remote_db_params['query'] );
1407 + unset( $remote_db_params['chart_id'] );
1408 + update_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS, $remote_db_params );
1409 + }
1410 +
1411 + $schedules = get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() );
1412 + $schedules[ $chart_id ] = time() + $hours * HOUR_IN_SECONDS;
1413 + update_option( Visualizer_Plugin::CF_DB_SCHEDULE, $schedules );
1414 +
1415 + wp_update_post(
1416 + array(
1417 + 'ID' => $chart_id,
1418 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
1419 + )
1420 + );
1421 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
1422 + $render->series = json_encode( $source->getSeries() );
1423 + $render->id = $chart_id;
1424 + } else {
1425 + $render->message = $error;
1426 + }
1427 + }
1428 + $render->render();
1429 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1430 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1431 + }
1432 + }
1433 +
1434 +
1435 + /**
1436 + * Saves the filter query and the schedule.
1437 + *
1438 + * @access public
1439 + */
1440 + public function saveFilter() {
1441 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY . Visualizer_Plugin::VERSION, 'security' );
1442 +
1443 + $chart_id = filter_input(
1444 + INPUT_GET,
1445 + 'chart',
1446 + FILTER_VALIDATE_INT,
1447 + array(
1448 + 'options' => array(
1449 + 'min_range' => 1,
1450 + ),
1451 + )
1452 + );
1453 +
1454 + $hours = filter_input(
1455 + INPUT_POST,
1456 + 'refresh',
1457 + FILTER_VALIDATE_INT,
1458 + array(
1459 + 'options' => array(
1460 + 'min_range' => -1,
1461 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1462 + ),
1463 + )
1464 + );
1465 +
1466 + if ( 0 !== $hours && empty( $hours ) ) {
1467 + $hours = -1;
1468 + }
1469 +
1470 + do_action( 'visualizer_save_filter', $chart_id, $hours );
1471 +
1472 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1473 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1474 + }
1475 + }
1476 +
1477 + /**
1478 + * Save chart image.
1479 + *
1480 + * @param string $base64_img Chart image.
1481 + * @param int $chart_id Chart ID.
1482 + * @param bool $save_attachment Save attachment.
1483 + * @return attachment ID
1484 + */
1485 + public function save_chart_image( $base64_img, $chart_id, $save_attachment = true ) {
1486 + // Delete old chart image.
1487 + $old_attachment_id = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, true );
1488 + if ( $old_attachment_id ) {
1489 + wp_delete_attachment( $old_attachment_id, true );
1490 + }
1491 +
1492 + if ( ! $save_attachment ) {
1493 + return 0;
1494 + }
1495 +
1496 + // Upload dir.
1497 + $upload_dir = wp_upload_dir();
1498 + $upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR;
1499 +
1500 + $img = str_replace( 'data:image/png;base64,', '', $base64_img );
1501 + $img = str_replace( ' ', '+', $img );
1502 + $decoded = base64_decode( $img );
1503 + $filename = 'visualization-' . $chart_id . '.png';
1504 + $file_type = 'image/png';
1505 + $hashed_filename = $filename;
1506 +
1507 + // Save the image in the uploads directory.
1508 + require_once ABSPATH . '/wp-admin/includes/file.php';
1509 + \WP_Filesystem();
1510 + global $wp_filesystem;
1511 + $upload_file = $wp_filesystem->put_contents( $upload_path . $hashed_filename, $decoded );
1512 +
1513 + // Insert new chart image.
1514 + $attachment = array(
1515 + 'post_mime_type' => $file_type,
1516 + 'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $hashed_filename ) ),
1517 + 'post_content' => '',
1518 + 'post_status' => 'inherit',
1519 + 'guid' => $upload_dir['url'] . '/' . basename( $hashed_filename ),
1520 + );
1521 +
1522 + $attach_id = wp_insert_attachment( $attachment, $upload_dir['path'] . '/' . $hashed_filename );
1523 + return $attach_id;
590 1524 }
591 1525 }