PluginProbe
Visualizer – Tables & Charts Manager with Built-in AI Generator / 3.7.1
Visualizer – Tables & Charts Manager with Built-in AI Generator v3.7.1
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 +996 -84 3.0.5 → 3.7.1 View file →
@@ -56,16 +56,235 @@
56 56 $this->_addAjaxAction( Visualizer_Plugin::ACTION_CREATE_CHART, 'renderChartPages' );
57 57 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EDIT_CHART, 'renderChartPages' );
58 58 $this->_addAjaxAction( Visualizer_Plugin::ACTION_UPLOAD_DATA, 'uploadData' );
59 59 $this->_addAjaxAction( Visualizer_Plugin::ACTION_CLONE_CHART, 'cloneChart' );
60 - // Added by Ash/Upwork
61 60 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EXPORT_DATA, 'exportData' );
62 - // Added by Ash/Upwork
61 +
62 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_FETCH_DB_DATA, 'getQueryData' );
63 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_DB_QUERY, 'saveQuery' );
64 +
65 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_ROOTS, 'getJsonRoots' );
66 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_DATA, 'getJsonData' );
67 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_DATA, 'setJsonData' );
68 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE, 'setJsonSchedule' );
69 +
70 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY, 'saveFilter' );
71 +
72 + $this->_addFilter( 'visualizer_get_sidebar', 'getSidebar', 10, 2 );
73 +
63 74 }
64 75
65 76 /**
77 + * Generates the HTML of the sidebar for the chart.
78 + *
79 + * @since ?
80 + *
81 + * @access public
82 + */
83 + public function getSidebar( $sidebar, $chart_id ) {
84 + $chart = get_post( $chart_id );
85 + $data = $this->_getChartArray( $chart );
86 + $sidebar = '';
87 + $sidebar_class = $this->load_chart_class_name( $chart_id );
88 + if ( class_exists( $sidebar_class, true ) ) {
89 + $sidebar = new $sidebar_class( $data['settings'] );
90 + $sidebar->__series = $data['series'];
91 + $sidebar->__data = $data['data'];
92 + } else {
93 + $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
94 + if ( $sidebar !== '' ) {
95 + $sidebar->__series = $data['series'];
96 + $sidebar->__data = $data['data'];
97 + }
98 + }
99 + return str_replace( "'", '"', $sidebar->__toString() );
100 + }
101 +
102 + /**
103 + * Sets the schedule for how JSON-endpoint charts should be updated.
104 + *
105 + * @since ?
106 + *
107 + * @access public
108 + */
109 + public function setJsonSchedule() {
110 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION, 'security' );
111 +
112 + $chart_id = filter_input(
113 + INPUT_POST,
114 + 'chart',
115 + FILTER_VALIDATE_INT,
116 + array(
117 + 'options' => array(
118 + 'min_range' => 1,
119 + ),
120 + )
121 + );
122 +
123 + if ( ! $chart_id ) {
124 + wp_send_json_error();
125 + }
126 +
127 + $time = filter_input(
128 + INPUT_POST,
129 + 'time',
130 + FILTER_VALIDATE_INT,
131 + array(
132 + 'options' => array(
133 + 'min_range' => -1,
134 + ),
135 + )
136 + );
137 +
138 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
139 +
140 + if ( -1 < $time ) {
141 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
142 + // Update schedules.
143 + $schedules = get_option( Visualizer_Plugin::CF_JSON_SCHEDULE, array() );
144 + $schedules[ $chart_id ] = time() + $time * HOUR_IN_SECONDS;
145 + update_option( Visualizer_Plugin::CF_JSON_SCHEDULE, $schedules );
146 + }
147 + wp_send_json_success();
148 + }
149 +
150 + /**
151 + * Get the root elements for JSON-endpoint.
152 + *
153 + * @since ?
154 + *
155 + * @access public
156 + */
157 + public function getJsonRoots() {
158 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION, 'security' );
159 +
160 + $params = wp_parse_args( $_POST['params'] );
161 +
162 + $source = new Visualizer_Source_Json( $params );
163 +
164 + $roots = $source->fetchRoots();
165 + if ( empty( $roots ) ) {
166 + wp_send_json_error( array( 'msg' => $source->get_error() ) );
167 + }
168 +
169 + wp_send_json_success( array( 'url' => $params['url'], 'roots' => $roots ) );
170 + }
171 +
172 + /**
173 + * Get the data for the JSON-endpoint corresponding to the chosen root.
174 + *
175 + * @since ?
176 + *
177 + * @access public
178 + */
179 + public function getJsonData() {
180 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION, 'security' );
181 +
182 + $params = wp_parse_args( $_POST['params'] );
183 +
184 + $chart_id = $params['chart'];
185 +
186 + if ( empty( $chart_id ) ) {
187 + wp_die();
188 + }
189 +
190 + $source = new Visualizer_Source_Json( $params );
191 + $source->fetch();
192 + $data = $source->getRawData();
193 +
194 + if ( empty( $data ) ) {
195 + wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) );
196 + }
197 +
198 + $data = Visualizer_Render_Layout::show( 'editor-table', $data, $chart_id, 'viz-json-table', false, false );
199 + wp_send_json_success( array( 'table' => $data, 'root' => $params['root'], 'url' => $params['url'], 'paging' => $source->getPaginationElements() ) );
200 + }
201 +
202 + /**
203 + * Updates the database with the correct post parameters for JSON-endpoint charts.
204 + *
205 + * @since ?
206 + *
207 + * @access public
208 + */
209 + public function setJsonData() {
210 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_DATA . Visualizer_Plugin::VERSION, 'security' );
211 +
212 + $params = $_POST;
213 + $chart_id = $_GET['chart'];
214 +
215 + if ( empty( $chart_id ) ) {
216 + wp_die();
217 + }
218 +
219 + $chart = get_post( $chart_id );
220 +
221 + $source = new Visualizer_Source_Json( $params );
222 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true );
223 + $source->fetchFromEditableTable();
224 +
225 + $content = $source->getData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
226 + $chart->post_content = $content;
227 + wp_update_post( $chart->to_array() );
228 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
229 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
230 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
231 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_URL, $params['url'] );
232 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_ROOT, $params['root'] );
233 +
234 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS );
235 + $headers = array( 'method' => $params['method'] );
236 + if ( ! empty( $params['auth'] ) ) {
237 + $headers['auth'] = $params['auth'];
238 + } elseif ( ! empty( $params['username'] ) && ! empty( $params['password'] ) ) {
239 + $headers['auth'] = array( 'username' => $params['username'], 'password' => $params['password'] );
240 + }
241 +
242 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS, $headers );
243 +
244 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING );
245 + if ( ! empty( $params['paging'] ) ) {
246 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING, $params['paging'] );
247 + }
248 +
249 + $time = filter_input(
250 + INPUT_POST,
251 + 'time',
252 + FILTER_VALIDATE_INT,
253 + array(
254 + 'options' => array(
255 + 'min_range' => -1,
256 + ),
257 + )
258 + );
259 +
260 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
261 +
262 + if ( -1 < $time ) {
263 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
264 + }
265 +
266 + // delete other source specific parameters.
267 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
268 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
269 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_URL );
270 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_SCHEDULE );
271 +
272 + $render = new Visualizer_Render_Page_Update();
273 + $render->id = $chart->ID;
274 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
275 + $render->series = json_encode( $source->getSeries() );
276 + $render->render();
277 +
278 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 + }
280 +
281 +
282 + /**
66 283 * Fetches charts from database.
67 284 *
285 + * This method is also called from the media pop-up (classic editor: create a post and add chart from insert content).
286 + *
68 287 * @since 1.0.0
69 288 *
70 289 * @access public
71 290 */
@@ -73,9 +292,12 @@
73 292 $query_args = array(
74 293 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
75 294 'posts_per_page' => 9,
76 295 'paged' => filter_input(
77 - INPUT_GET, 'page', FILTER_VALIDATE_INT, array(
296 + INPUT_GET,
297 + 'page',
298 + FILTER_VALIDATE_INT,
299 + array(
78 300 'options' => array(
79 301 'min_range' => 1,
80 302 'default' => 1,
81 303 ),
@@ -82,9 +304,14 @@
82 304 )
83 305 ),
84 306 );
85 307 $filter = filter_input( INPUT_GET, 's', FILTER_SANITIZE_STRING );
86 - if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes() ) ) {
308 + if ( empty( $filter ) ) {
309 + // 'filter' is from the modal from the add media button.
310 + $filter = filter_input( INPUT_GET, 'filter', FILTER_SANITIZE_STRING );
311 + }
312 +
313 + if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes(), true ) ) {
87 314 $query_args['meta_query'] = array(
88 315 array(
89 316 'key' => Visualizer_Plugin::CF_CHART_TYPE,
90 317 'value' => $filter,
@@ -97,8 +324,18 @@
97 324 while ( $query->have_posts() ) {
98 325 $chart = $query->next_post();
99 326 $chart_data = $this->_getChartArray( $chart );
100 327 $chart_data['id'] = $chart->ID;
328 + $chart_data['library'] = $this->load_chart_type( $chart->ID );
329 + $css = '';
330 + $settings = $chart_data['settings'];
331 + $arguments = $this->get_inline_custom_css( 'visualizer-chart-' . $chart->ID, $settings );
332 + if ( ! empty( $arguments ) ) {
333 + $css = $arguments[0];
334 + $settings = $arguments[1];
335 + }
336 + $chart_data['settings'] = $settings;
337 + $chart_data['css'] = $css;
101 338 $charts[] = $chart_data;
102 339 }
103 340 self::_sendResponse(
104 341 array(
@@ -125,15 +362,34 @@
125 362 $chart = $this->_chart;
126 363 }
127 364 $type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
128 365 $series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type );
129 - $data = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( $chart->post_content ), $chart->ID, $type );
366 + $data = self::get_chart_data( $chart, $type );
367 + $library = $this->load_chart_type( $chart->ID );
130 368
369 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
370 + $settings = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SETTINGS, $settings, $chart->ID, $type );
371 + if ( ! empty( $atts['settings'] ) ) {
372 + $settings = apply_filters( $atts['settings'], $settings, $chart->ID, $type );
373 + }
374 +
375 + $css = '';
376 + $arguments = $this->get_inline_custom_css( 'visualizer-' . $chart->ID, $settings );
377 + if ( ! empty( $arguments ) ) {
378 + $css = $arguments[0];
379 + $settings = $arguments[1];
380 + }
381 +
382 + $date_formats = Visualizer_Source::get_date_formats_if_exists( $series, $data );
383 +
131 384 return array(
132 385 'type' => $type,
133 386 'series' => $series,
134 - 'settings' => get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true ),
387 + 'settings' => $settings,
135 388 'data' => $data,
389 + 'library' => $library,
390 + 'css' => $css,
391 + 'date_formats' => $date_formats,
136 392 );
137 393 }
138 394
139 395 /**
@@ -160,9 +416,9 @@
160 416 *
161 417 * @access public
162 418 */
163 419 public function deleteChart() {
164 - $is_post = $_SERVER['REQUEST_METHOD'] == 'POST';
420 + $is_post = $_SERVER['REQUEST_METHOD'] === 'POST';
165 421 $input_method = $is_post ? INPUT_POST : INPUT_GET;
166 422 $chart_id = $success = false;
167 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
168 424 $capable = current_user_can( 'delete_posts' );
@@ -167,9 +423,12 @@
167 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
168 424 $capable = current_user_can( 'delete_posts' );
169 425 if ( $nonce && $capable ) {
170 426 $chart_id = filter_input(
171 - $input_method, 'chart', FILTER_VALIDATE_INT, array(
427 + $input_method,
428 + 'chart',
429 + FILTER_VALIDATE_INT,
430 + array(
172 431 'options' => array(
173 432 'min_range' => 1,
174 433 ),
175 434 )
@@ -175,9 +434,9 @@
175 434 )
176 435 );
177 436 if ( $chart_id ) {
178 437 $chart = get_post( $chart_id );
179 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
438 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
180 439 }
181 440 }
182 441 if ( $success ) {
183 442 wp_delete_post( $chart_id, true );
@@ -188,13 +447,41 @@
188 447 'success' => $success,
189 448 )
190 449 );
191 450 }
192 - wp_redirect( wp_get_referer() );
451 + wp_redirect( remove_query_arg( 'vaction', wp_get_referer() ) );
193 452 exit;
194 453 }
195 454
196 455 /**
456 + * Delete charts that are still in auto-draft mode.
457 + */
458 + private function deleteOldCharts() {
459 + $query = new WP_Query(
460 + array(
461 + 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
462 + 'post_status' => 'auto-draft',
463 + 'fields' => 'ids',
464 + 'update_post_meta_cache' => false,
465 + 'update_post_term_cache' => false,
466 + 'posts_per_page' => 50,
467 + 'date_query' => array(
468 + array(
469 + 'before' => 'today',
470 + ),
471 + ),
472 + )
473 + );
474 +
475 + if ( $query->have_posts() ) {
476 + $ids = array();
477 + while ( $query->have_posts() ) {
478 + wp_delete_post( $query->next_post(), true );
479 + }
480 + }
481 + }
482 +
483 + /**
197 484 * Renders appropriate page for chart builder. Creates new auto draft chart
198 485 * if no chart has been specified.
199 486 *
200 487 * @since 1.0.0
@@ -202,12 +489,15 @@
202 489 * @access public
203 490 */
204 491 public function renderChartPages() {
205 492 defined( 'IFRAME_REQUEST' ) || define( 'IFRAME_REQUEST', 1 );
493 + // Set current screen for the render chart.
494 + set_current_screen( 'visualizer_render_chart' );
206 495 // check chart, if chart not exists, will create new one and redirects to the same page with proper chart id
207 496 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
208 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
209 - $default_type = 'line';
497 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
498 + $this->deleteOldCharts();
499 + $default_type = isset( $_GET['type'] ) && ! empty( $_GET['type'] ) ? $_GET['type'] : 'line';
210 500 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $default_type . '.csv' );
211 501 $source->fetch();
212 502 $chart_id = wp_insert_post(
213 503 array(
@@ -214,9 +504,9 @@
214 504 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
215 505 'post_title' => 'Visualization',
216 506 'post_author' => get_current_user_id(),
217 507 'post_status' => 'auto-draft',
218 - 'post_content' => $source->getData(),
508 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
219 509 )
220 510 );
221 511 if ( $chart_id && ! is_wp_error( $chart_id ) ) {
222 512 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
@@ -222,10 +512,13 @@
222 512 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
223 513 add_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 1 );
224 514 add_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
225 515 add_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
516 + add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_LIBRARY, '' );
226 517 add_post_meta(
227 - $chart_id, Visualizer_Plugin::CF_SETTINGS, array(
518 + $chart_id,
519 + Visualizer_Plugin::CF_SETTINGS,
520 + array(
228 521 'focusTarget' => 'datum',
229 522 )
230 523 );
231 524 do_action( 'visualizer_pro_new_chart_defaults', $chart_id );
@@ -232,40 +525,90 @@
232 525 }
233 526 wp_redirect( add_query_arg( 'chart', (int) $chart_id ) );
234 527 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
235 528 }
529 +
530 + $_POST['save_chart_image'] = isset( $_POST['save_chart_image'] ) && 'yes' === $_POST['save_chart_image'] ? true : false;
531 +
532 + if ( isset( $_POST['chart-img'] ) && ! empty( $_POST['chart-img'] ) ) {
533 + $attachment_id = $this->save_chart_image( $_POST['chart-img'], $chart_id, $_POST['save_chart_image'] );
534 + if ( $attachment_id ) {
535 + update_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, $attachment_id );
536 + }
537 + }
538 + $lib = $this->load_chart_type( $chart_id );
539 +
540 + // the alpha color picker (RGBA) is not supported by google.
541 + $color_picker_dep = 'wp-color-picker';
542 + if ( in_array( $lib, array( 'chartjs', 'datatables' ), true ) && ! wp_script_is( 'wp-color-picker-alpha', 'registered' ) ) {
543 + wp_register_script( 'wp-color-picker-alpha', VISUALIZER_ABSURL . 'js/lib/wp-color-picker-alpha.min.js', array( 'wp-color-picker' ), Visualizer_Plugin::VERSION );
544 + $color_picker_dep = 'wp-color-picker-alpha';
545 + }
546 +
236 547 // enqueue and register scripts and styles
237 548 wp_register_script( 'visualizer-chosen', VISUALIZER_ABSURL . 'js/lib/chosen.jquery.min.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
238 549 wp_register_style( 'visualizer-chosen', VISUALIZER_ABSURL . 'css/lib/chosen.min.css', array(), Visualizer_Plugin::VERSION );
239 550
240 551 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 );
552 + wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen', 'jquery-ui-accordion', 'jquery-ui-tabs' ), Visualizer_Plugin::VERSION, true );
553 + wp_register_script( 'visualizer-customization', $this->get_user_customization_js(), array(), null, true );
244 554 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
555 + 'visualizer-render',
556 + VISUALIZER_ABSURL . 'js/render-facade.js',
557 + apply_filters( 'visualizer_assets_render', array( 'visualizer-frame', 'visualizer-customization' ), false ),
558 + Visualizer_Plugin::VERSION,
559 + true
250 560 );
251 561 wp_register_script(
252 - 'visualizer-preview', VISUALIZER_ABSURL . 'js/preview.js', array(
253 - 'wp-color-picker',
562 + 'visualizer-preview',
563 + VISUALIZER_ABSURL . 'js/preview.js',
564 + array(
565 + $color_picker_dep,
254 566 'visualizer-render',
255 - ), Visualizer_Plugin::VERSION, true
567 + ),
568 + Visualizer_Plugin::VERSION,
569 + true
256 570 );
257 - // added by Ash/Upwork
258 - if ( VISUALIZER_PRO ) {
571 + wp_register_script( 'visualizer-editor-simple', VISUALIZER_ABSURL . 'js/simple-editor.js', array( 'jquery' ), Visualizer_Plugin::VERSION, true );
572 +
573 + do_action( 'visualizer_add_scripts' );
574 +
575 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
259 576 global $Visualizer_Pro;
260 577 $Visualizer_Pro->_addScriptsAndStyles();
261 578 }
579 +
262 580 // dispatch pages
263 581 $this->_chart = get_post( $chart_id );
264 582 $tab = isset( $_GET['tab'] ) && ! empty( $_GET['tab'] ) ? $_GET['tab'] : 'visualizer';
583 +
584 + // skip chart type pages only for existing charts.
585 + if ( VISUALIZER_SKIP_CHART_TYPE_PAGE && 'auto-draft' !== $this->_chart->post_status && ( ! empty( $_GET['tab'] ) && 'visualizer' === $_GET['tab'] ) ) {
586 + $tab = 'settings';
587 + }
588 +
589 + if ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) {
590 + // if the cancel button is clicked.
591 + $this->undoRevisions( $chart_id, true );
592 + } elseif ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
593 + $this->handlePermissions();
594 + // if the save button is clicked.
595 + $this->undoRevisions( $chart_id, false );
596 + } else {
597 + // if the edit button is clicked.
598 + $this->_chart = $this->handleExistingRevisions( $chart_id, $this->_chart );
599 + }
600 +
601 + // Clear existing chart cache.
602 + if ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
603 + $cache_key = Visualizer_Plugin::CF_CHART_CACHE . '_' . $chart_id;
604 + if ( get_transient( $cache_key ) ) {
605 + delete_transient( $cache_key );
606 + }
607 + }
608 +
265 609 switch ( $tab ) {
266 610 case 'settings':
267 - // changed by Ash/Upwork
268 611 $this->_handleDataAndSettingsPage();
269 612 break;
270 613 case 'type': // fall through.
271 614 case 'visualizer': // fall through.
@@ -271,9 +614,9 @@
271 614 case 'visualizer': // fall through.
272 615 $this->_handleTypesPage();
273 616 break;
274 617 default:
275 - do_action( 'visualizer_pro_handle_tab', $tab, $this->_chart );
618 + // this should never happen.
276 619 break;
277 620 }
278 621 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 622 }
@@ -278,8 +621,80 @@
278 621 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 622 }
280 623
281 624 /**
625 + * Load code editor assets.
626 + */
627 + private function loadCodeEditorAssets( $chart_id ) {
628 + global $wp_version;
629 +
630 + $wp_scripts = wp_scripts();
631 +
632 + // data tables assets.
633 + wp_register_script( 'visualizer-datatables', VISUALIZER_ABSURL . 'js/lib/datatables.min.js', array( 'jquery-ui-core' ), Visualizer_Plugin::VERSION );
634 + wp_register_style( 'visualizer-datatables', VISUALIZER_ABSURL . 'css/lib/datatables.min.css', array(), Visualizer_Plugin::VERSION );
635 + wp_register_style( 'visualizer-jquery-ui', sprintf( '//ajax.googleapis.com/ajax/libs/jqueryui/%s/themes/smoothness/jquery-ui.css', $wp_scripts->registered['jquery-ui-core']->ver ), array( 'visualizer-datatables' ), Visualizer_Plugin::VERSION );
636 + wp_enqueue_script( 'visualizer-datatables' );
637 + wp_enqueue_style( 'visualizer-jquery-ui' );
638 +
639 + if ( ! Visualizer_Module::is_pro() ) {
640 + return;
641 + }
642 +
643 + $table_col_mapping = Visualizer_Source_Query_Params::get_all_db_tables_column_mapping( $chart_id );
644 +
645 + if ( version_compare( $wp_version, '4.9.0', '<' ) ) {
646 + // code mirror assets.
647 + wp_register_script( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
648 + wp_register_script( 'visualizer-codemirror-placeholder', '//codemirror.net/addon/display/placeholder.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
649 + wp_register_script( 'visualizer-codemirror-matchbrackets', '//codemirror.net/addon/edit/matchbrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
650 + wp_register_script( 'visualizer-codemirror-closebrackets', '//codemirror.net/addon/edit/closebrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
651 + wp_register_script( 'visualizer-codemirror-sql', '//codemirror.net/mode/sql/sql.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
652 + wp_register_script( 'visualizer-codemirror-sql-hint', '//codemirror.net/addon/hint/sql-hint.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
653 + 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 );
654 + wp_register_style( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.css', array(), Visualizer_Plugin::VERSION );
655 + wp_register_style( 'visualizer-codemirror-hint', '//codemirror.net/addon/hint/show-hint.css', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
656 +
657 + wp_enqueue_script( 'visualizer-codemirror-hint' );
658 + wp_enqueue_style( 'visualizer-codemirror-hint' );
659 + } else {
660 + wp_enqueue_code_editor(
661 + array(
662 + 'type' => 'sql',
663 + 'codemirror' => array(
664 + 'autofocus' => true,
665 + 'lineWrapping' => true,
666 + 'dragDrop' => false,
667 + 'matchBrackets' => true,
668 + 'autoCloseBrackets' => true,
669 + 'extraKeys' => array( 'Ctrl-Space' => 'autocomplete' ),
670 + 'hintOptions' => array( 'tables' => $table_col_mapping ),
671 + ),
672 + )
673 + );
674 + }
675 +
676 + return $table_col_mapping;
677 + }
678 +
679 + /**
680 + * Handle permissions from the new conslidated settings sidebar.
681 + */
682 + private function handlePermissions() {
683 + if ( ! Visualizer_Module::is_pro() ) {
684 + return;
685 + }
686 +
687 + // we will not support old free and new pro.
688 + // handling new free and old pro.
689 + if ( has_action( 'visualizer_pro_handle_tab' ) ) {
690 + do_action( 'visualizer_pro_handle_tab', 'permissions', $this->_chart );
691 + } else {
692 + do_action( 'visualizer_handle_permissions', $this->_chart );
693 + }
694 + }
695 +
696 + /**
282 697 * Handle data and settings page
283 698 */
284 699 private function _handleDataAndSettingsPage() {
285 700 if ( isset( $_POST['map_api_key'] ) ) {
@@ -284,23 +699,47 @@
284 699 private function _handleDataAndSettingsPage() {
285 700 if ( isset( $_POST['map_api_key'] ) ) {
286 701 update_option( 'visualizer-map-api-key', $_POST['map_api_key'] );
287 702 }
288 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
289 - if ( $this->_chart->post_status == 'auto-draft' ) {
703 +
704 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
705 + if ( $this->_chart->post_status === 'auto-draft' ) {
290 706 $this->_chart->post_status = 'publish';
707 +
708 + // 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.
709 + // we do not want any difference in data so disable revisions temporarily.
710 + $this->disableRevisionsTemporarily();
711 +
291 712 wp_update_post( $this->_chart->to_array() );
292 713 }
293 - update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
714 + // save meta data only when it is NOT being canceled.
715 + if ( ! ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) ) {
716 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
717 +
718 + // we will keep a parameter called 'internal_title' that will be set to the given title or, if empty, the chart ID
719 + // this will help in searching with the chart id.
720 + $settings = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
721 + $title = null;
722 + if ( isset( $settings['title'] ) && ! empty( $settings['title'] ) ) {
723 + $title = $settings['title'];
724 + if ( is_array( $title ) ) {
725 + $title = $settings['title']['text'];
726 + }
727 + }
728 + if ( empty( $title ) ) {
729 + $title = $this->_chart->ID;
730 + }
731 + $settings['internal_title'] = $title;
732 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
733 + }
294 734 $render = new Visualizer_Render_Page_Send();
295 735 $render->text = sprintf( '[visualizer id="%d"]', $this->_chart->ID );
296 736 wp_iframe( array( $render, 'render' ) );
297 -
298 737 return;
299 738 }
300 739 $data = $this->_getChartArray();
301 740 $sidebar = '';
302 - $sidebar_class = 'Visualizer_Render_Sidebar_Type_' . ucfirst( $data['type'] );
741 + $sidebar_class = $this->load_chart_class_name( $this->_chart->ID );
303 742 if ( class_exists( $sidebar_class, true ) ) {
304 743 $sidebar = new $sidebar_class( $data['settings'] );
305 744 $sidebar->__series = $data['series'];
306 745 $sidebar->__data = $data['data'];
@@ -305,55 +744,107 @@
305 744 $sidebar->__series = $data['series'];
306 745 $sidebar->__data = $data['data'];
307 746 } else {
308 747 $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
309 - if ( $sidebar != '' ) {
748 + if ( $sidebar !== '' ) {
310 749 $sidebar->__series = $data['series'];
311 750 $sidebar->__data = $data['data'];
312 751 }
313 752 }
314 - unset( $data['settings']['width'], $data['settings']['height'] );
315 - wp_enqueue_style( 'visualizer-frame' );
753 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
316 754 wp_enqueue_style( 'wp-color-picker' );
317 755 wp_enqueue_style( 'visualizer-frame' );
318 756 wp_enqueue_script( 'visualizer-preview' );
757 + wp_enqueue_script( 'visualizer-chosen' );
319 758 wp_enqueue_script( 'visualizer-render' );
759 +
760 + if ( Visualizer_Module::can_show_feature( 'simple-editor' ) ) {
761 + wp_enqueue_script( 'visualizer-editor-simple' );
762 + wp_localize_script(
763 + 'visualizer-editor-simple',
764 + 'visualizer1',
765 + array(
766 + 'ajax' => array(
767 + 'url' => admin_url( 'admin-ajax.php' ),
768 + 'nonces' => array(
769 + ),
770 + 'actions' => array(
771 + ),
772 + ),
773 + )
774 + );
775 + }
776 +
777 + $table_col_mapping = $this->loadCodeEditorAssets( $this->_chart->ID );
778 +
320 779 wp_localize_script(
321 - 'visualizer-render', 'visualizer', array(
780 + 'visualizer-render',
781 + 'visualizer',
782 + array(
322 783 'l10n' => array(
323 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
784 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
324 785 'loading' => esc_html__( 'Loading...', 'visualizer' ),
786 + 'json_error' => esc_html__( 'An error occured in fetching data.', 'visualizer' ),
787 + 'select_columns' => esc_html__( 'Please select a few columns to include in the chart.', 'visualizer' ),
788 + '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' ),
325 789 ),
326 790 'charts' => array(
327 791 'canvas' => $data,
792 + 'id' => $this->_chart->ID,
328 793 ),
794 + 'language' => $this->get_language(),
329 795 'map_api_key' => get_option( 'visualizer-map-api-key' ),
330 - 'ajax' => array(
796 + 'ajax' => array(
331 797 'url' => admin_url( 'admin-ajax.php' ),
332 798 'nonces' => array(
333 799 'permissions' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA ),
800 + 'db_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION ),
801 + 'json_get_roots' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION ),
802 + 'json_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION ),
803 + 'json_set_schedule' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION ),
334 804 ),
335 805 'actions' => array(
336 806 'permissions' => Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA,
807 + 'db_get_data' => Visualizer_Plugin::ACTION_FETCH_DB_DATA,
808 + 'json_get_roots' => Visualizer_Plugin::ACTION_JSON_GET_ROOTS,
809 + 'json_get_data' => Visualizer_Plugin::ACTION_JSON_GET_DATA,
810 + 'json_set_schedule' => Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE,
337 811 ),
338 812 ),
813 + 'db_query' => array(
814 + 'tables' => $table_col_mapping,
815 + ),
816 + 'is_pro' => Visualizer_Module::is_pro(),
817 + 'page_type' => 'chart',
818 + 'json_tag_separator' => Visualizer_Source_Json::TAG_SEPARATOR,
819 + 'json_tag_separator_view' => Visualizer_Source_Json::TAG_SEPARATOR_VIEW,
820 + 'is_front' => false,
339 821 )
340 822 );
823 +
341 824 $render = new Visualizer_Render_Page_Data();
342 825 $render->chart = $this->_chart;
343 826 $render->type = $data['type'];
827 + $render->custom_css = $data['css'];
344 828 $render->sidebar = $sidebar;
345 829 if ( filter_input( INPUT_GET, 'library', FILTER_VALIDATE_BOOLEAN ) ) {
346 - $render->button = filter_input( INPUT_GET, 'action' ) == Visualizer_Plugin::ACTION_EDIT_CHART
830 + $render->button = filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART
347 831 ? esc_html__( 'Save Chart', 'visualizer' )
348 832 : esc_html__( 'Create Chart', 'visualizer' );
833 + if ( filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART ) {
834 + $render->cancel_button = esc_html__( 'Cancel', 'visualizer' );
835 + }
349 836 } else {
350 837 $render->button = esc_attr__( 'Insert Chart', 'visualizer' );
351 838 }
352 - if ( VISUALIZER_PRO ) {
839 +
840 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
841 +
842 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
353 843 global $Visualizer_Pro;
354 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
844 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
355 845 }
846 +
356 847 $this->_addAction( 'admin_head', 'renderFlattrScript' );
357 848 wp_iframe( array( $render, 'render' ) );
358 849 }
359 850
@@ -365,21 +856,32 @@
365 856 * @access private
366 857 */
367 858 private function _handleTypesPage() {
368 859 // process post request
369 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
860 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
370 861 $type = filter_input( INPUT_POST, 'type' );
371 - if ( in_array( $type, Visualizer_Plugin::getChartTypes() ) ) {
862 + $library = filter_input( INPUT_POST, 'chart-library' );
863 + if ( in_array( $type, Visualizer_Plugin::getChartTypes(), true ) ) {
864 + if ( empty( $library ) ) {
865 + // library cannot be empty.
866 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, 'Chart library empty while creating the chart! Aborting...', 'error', __FILE__, __LINE__ );
867 + return;
868 + }
869 +
372 870 // save new chart type
373 871 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, $type );
872 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_LIBRARY, $library );
374 873 // if the chart has default data, update it with appropriate default data for new type
375 874 if ( filter_var( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, true ), FILTER_VALIDATE_BOOLEAN ) ) {
376 875 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $type . '.csv' );
377 876 $source->fetch();
378 - $this->_chart->post_content = $source->getData();
877 + $this->_chart->post_content = $source->getData( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
379 878 wp_update_post( $this->_chart->to_array() );
380 879 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
381 880 }
881 +
882 + Visualizer_Module_Utility::set_defaults( $this->_chart );
883 +
382 884 // redirect to next tab
383 885 // changed by Ash/Upwork
384 886 wp_redirect( add_query_arg( 'tab', 'settings' ) );
385 887
@@ -387,9 +889,9 @@
387 889 }
388 890 }
389 891 $render = new Visualizer_Render_Page_Types();
390 892 $render->type = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
391 - $render->types = Visualizer_Module_Admin::_getChartTypesLocalized();
893 + $render->types = Visualizer_Module_Admin::_getChartTypesLocalized( false, false, false, 'types' );
392 894 $render->chart = $this->_chart;
393 895 wp_enqueue_style( 'visualizer-frame' );
394 896 wp_enqueue_script( 'visualizer-frame' );
395 897 wp_iframe( array( $render, 'render' ) );
@@ -405,10 +907,131 @@
405 907 */
406 908 public function renderFlattrScript() {
407 909 echo '';
408 910 }
409 - // changed by Ash/Upwork
911 +
410 912 /**
913 + * Processes the CSV that is sent in the request as a string.
914 + *
915 + * @since 3.2.0
916 + */
917 + private function handleCSVasString( $data, $editor_type ) {
918 + $source = null;
919 +
920 + switch ( $editor_type ) {
921 + case 'text':
922 + // data coming in from the text editor.
923 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
924 + $handle = fopen( $tmpfile, 'w' );
925 + $values = preg_split( '/[\n\r]+/', stripslashes( trim( $data ) ) );
926 + if ( $values ) {
927 + foreach ( $values as $row ) {
928 + if ( empty( $row ) ) {
929 + continue;
930 + }
931 + $row = explode( ',', $row );
932 + $row = array_map(
933 + function( $r ) {
934 + return '' === $r ? ' ' : $r;
935 + },
936 + $row
937 + );
938 + $row = implode( ',', $row );
939 + // don't use fpucsv here because we need to just dump the data
940 + // minus the empty rows
941 + // because fputcsv needs to tokenize
942 + // we can standardize the CSV enclosure here and replace all ' with "
943 + // we can assume that if there are an even number of ' they should be changed to "
944 + // but that will screw up words like fo'c'sle
945 + // so here let's just assume ' will NOT be used for enclosures
946 + fwrite( $handle, $row );
947 + fwrite( $handle, PHP_EOL );
948 + }
949 + }
950 + $source = new Visualizer_Source_Csv( $tmpfile );
951 + fclose( $handle );
952 + break;
953 + case 'table':
954 + // Import from Chart
955 + // fall-through.
956 + case 'excel':
957 + // data coming in from the excel editor.
958 + $source = apply_filters( 'visualizer_pro_handle_chart_data', $data, '' );
959 + break;
960 + }
961 + return $source;
962 + }
963 +
964 + /**
965 + * Parses the data uploaded as an HTML table.
966 + *
967 + * @since 3.2.0
968 + *
969 + * @access private
970 + */
971 + private function handleTabularData() {
972 + $csv = array();
973 + // the datatable mentions the headers twice, so lets remove the duplicates.
974 + $headers = array_unique( array_filter( $_POST['header'] ) );
975 + $types = $_POST['type'];
976 +
977 + // capture all the indexes that correspond to excluded columns.
978 + $exclude = array();
979 + $index = 0;
980 + foreach ( $types as $type ) {
981 + if ( empty( $type ) ) {
982 + $exclude[] = $index;
983 + }
984 + $index++;
985 + }
986 +
987 + // when N headers are being renamed, the number of headers increases by N
988 + // because of the way datatable duplicates header information
989 + // so unset the headers that have been renamed.
990 + if ( count( $headers ) !== count( $types ) ) {
991 + $to = count( $headers );
992 + for ( $i = count( $types ); $i < $to; $i++ ) {
993 + unset( $headers[ $i + 1 ] );
994 + }
995 + }
996 +
997 + $columns = array();
998 + for ( $i = 0; $i < count( $headers ); $i++ ) {
999 + if ( ! isset( $_POST[ 'data' . $i ] ) ) {
1000 + continue;
1001 + }
1002 + $columns[ $i ] = $_POST[ 'data' . $i ];
1003 + }
1004 +
1005 + $csv[] = $headers;
1006 + $csv[] = $types;
1007 + for ( $j = 0; $j < count( $columns[0] ); $j++ ) {
1008 + $row = array();
1009 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1010 + $row[] = sanitize_text_field( $columns[ $i ][ $j ] );
1011 + }
1012 + $csv[] = $row;
1013 + }
1014 +
1015 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
1016 + $handle = fopen( $tmpfile, 'w' );
1017 +
1018 + if ( $csv ) {
1019 + $index = 0;
1020 + foreach ( $csv as $row ) {
1021 + // remove all the cells corresponding to the excluded headers.
1022 + foreach ( $exclude as $j ) {
1023 + unset( $row[ $j ] );
1024 + }
1025 + fputcsv( $handle, $row );
1026 + }
1027 + }
1028 + $source = new Visualizer_Source_Csv( $tmpfile );
1029 + fclose( $handle );
1030 + return $source;
1031 + }
1032 +
1033 + /**
411 1034 * Parses uploaded CSV file and saves new data for the chart.
412 1035 *
413 1036 * @since 1.0.0
414 1037 *
@@ -414,20 +1037,34 @@
414 1037 *
415 1038 * @access public
416 1039 */
417 1040 public function uploadData() {
1041 + // if this is being called internally from pro and VISUALIZER_DO_NOT_DIE is set.
1042 + // otherwise, assume this is a normal web request.
1043 + $can_die = ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE );
1044 +
418 1045 // validate nonce
419 - // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
420 1046 if ( ! isset( $_GET['nonce'] ) || ! wp_verify_nonce( $_GET['nonce'] ) ) {
1047 + if ( ! $can_die ) {
1048 + return;
1049 + }
421 1050 status_header( 403 );
422 1051 exit;
423 1052 }
1053 +
424 1054 // check chart, if chart exists
1055 + // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
425 1056 $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 ) {
1057 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
1058 + if ( ! $can_die ) {
1059 + return;
1060 + }
427 1061 status_header( 400 );
428 1062 exit;
429 1063 }
1064 +
1065 + 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__ );
1066 +
430 1067 if ( ! isset( $_POST['vz-import-time'] ) ) {
431 1068 apply_filters( 'visualizer_pro_remove_schedule', $chart_id );
432 1069 }
433 1070
@@ -432,11 +1069,33 @@
432 1069 }
433 1070
434 1071 if ( ! isset( $_POST['chart_data_src'] ) || Visualizer_Plugin::CF_SOURCE_FILTER !== $_POST['chart_data_src'] ) {
435 1072 // delete the filters in case this chart is being uploaded from other data sources
436 - delete_post_meta( $chart_id, 'visualizer-filter-config' );
1073 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_FILTER_CONFIG );
1074 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_FILTER_CONFIG );
1075 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_DB_QUERY );
1076 +
1077 + // delete "import from db" specific parameters.
1078 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
1079 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
1080 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS );
437 1081 }
438 1082
1083 + // delete json related data.
1084 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_URL );
1085 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_ROOT );
1086 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_PAGING );
1087 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_HEADERS );
1088 +
1089 + // delete last error
1090 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR );
1091 +
1092 + // delete editor related data.
1093 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR );
1094 +
1095 + // delete this so that a JSON import can be later edited manually without a problem.
1096 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE );
1097 +
439 1098 $source = null;
440 1099 $render = new Visualizer_Render_Page_Update();
441 1100 if ( isset( $_POST['remote_data'] ) && filter_var( $_POST['remote_data'], FILTER_VALIDATE_URL ) ) {
442 1101 $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
@@ -442,34 +1101,84 @@
442 1101 $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
443 1102 if ( isset( $_POST['vz-import-time'] ) ) {
444 1103 apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $_POST['remote_data'], $_POST['vz-import-time'] );
445 1104 }
1105 + // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
446 1106 } elseif ( isset( $_FILES['local_data'] ) && $_FILES['local_data']['error'] == 0 ) {
447 1107 $source = new Visualizer_Source_Csv( $_FILES['local_data']['tmp_name'] );
448 - // Added by Ash/Upwork
449 1108 } 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
1109 + $source = $this->handleCSVasString( $_POST['chart_data'], $_POST['editor-type'] );
1110 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
1111 + } elseif ( isset( $_POST['table_data'] ) && 'yes' === $_POST['table_data'] ) {
1112 + $source = $this->handleTabularData();
1113 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
452 1114 } else {
453 - $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please, try again.', 'visualizer' );
1115 + 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__ );
1116 + $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' );
1117 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' ) );
454 1118 }
1119 +
1120 + 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__ );
1121 +
455 1122 if ( $source ) {
456 1123 if ( $source->fetch() ) {
457 - $chart->post_content = $source->getData();
1124 + $content = $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
1125 + $populate = true;
1126 + if ( is_string( $content ) && is_array( unserialize( $content ) ) ) {
1127 + $json = unserialize( $content );
1128 + // if source exists, so should data. if source exists but data is blank, do not populate the chart.
1129 + // if we populate the data even if it is empty, the chart will show "Table has no columns".
1130 + if ( array_key_exists( 'source', $json ) && ! empty( $json['source'] ) && ( ! array_key_exists( 'data', $json ) || empty( $json['data'] ) ) ) {
1131 + 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__ );
1132 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ) );
1133 + $populate = false;
1134 + }
1135 + }
1136 + if ( $populate ) {
1137 + $chart->post_content = $content;
1138 + }
458 1139 wp_update_post( $chart->to_array() );
1140 +
459 1141 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
460 1142 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
461 1143 update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
462 - $render->data = json_encode( $source->getRawData() );
1144 +
1145 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Updated post for chart %d', $chart_id ), 'debug', __FILE__, __LINE__ );
1146 +
1147 + Visualizer_Module_Utility::set_defaults( $chart, null );
1148 +
1149 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
1150 + if ( isset( $settings['series'] ) && ! ( count( $settings['series'] ) - count( $source->getSeries() ) > 1 ) ) {
1151 + $diff_total_series = abs( count( $settings['series'] ) - count( $source->getSeries() ) );
1152 + if ( $diff_total_series ) {
1153 + foreach ( range( 1, $diff_total_series ) as $k => $diff_series ) {
1154 + $settings['series'][] = end( $settings['series'] );
1155 + }
1156 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
1157 + }
1158 + }
1159 +
1160 + $render->id = $chart->ID;
1161 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
463 1162 $render->series = json_encode( $source->getSeries() );
1163 + $render->settings = json_encode( $settings );
464 1164 } else {
465 - $render->message = esc_html__( 'CSV file is broken or invalid. Please, try again.', 'visualizer' );
1165 + $error = $source->get_error();
1166 + if ( empty( $error ) ) {
1167 + $error = esc_html__( 'CSV file is broken or invalid. Please try again.', 'visualizer' );
1168 + }
1169 + $render->message = $error;
1170 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( '%s for chart %d.', $error, $chart_id ), 'error', __FILE__, __LINE__ );
1171 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, $error );
466 1172 }
1173 + } else {
1174 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Unknown internal error for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
467 1175 }
468 1176 $render->render();
469 - if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
470 - defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1177 + if ( ! $can_die ) {
1178 + return;
471 1179 }
1180 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
472 1181 }
473 1182
474 1183 /**
475 1184 * Clones the chart.
@@ -479,24 +1188,18 @@
479 1188 * @access public
480 1189 */
481 1190 public function cloneChart() {
482 1191 $chart_id = $success = false;
483 - $nonce = wp_verify_nonce( filter_input( INPUT_GET, 'nonce' ), Visualizer_Plugin::ACTION_CLONE_CHART );
1192 + $nonce = isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'], Visualizer_Plugin::ACTION_CLONE_CHART );
484 1193 $capable = current_user_can( 'edit_posts' );
485 1194 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 - );
1195 + $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
493 1196 if ( $chart_id ) {
494 1197 $chart = get_post( $chart_id );
495 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
1198 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
496 1199 }
497 1200 }
498 - $redirect = wp_get_referer();
1201 + $redirect = remove_query_arg( 'vaction', wp_get_referer() );
499 1202 if ( $success ) {
500 1203 $new_chart_id = wp_insert_post(
501 1204 array(
502 1205 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
@@ -505,22 +1208,32 @@
505 1208 'post_status' => $chart->post_status,
506 1209 'post_content' => $chart->post_content,
507 1210 )
508 1211 );
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 ) );
1212 + if ( is_wp_error( $new_chart_id ) ) {
1213 + 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__ );
1214 + } else {
1215 + $post_meta = get_post_meta( $chart_id );
1216 + foreach ( $post_meta as $key => $value ) {
1217 + if ( strpos( $key, 'visualizer-' ) !== false ) {
1218 + add_post_meta( $new_chart_id, $key, maybe_unserialize( $value[0] ) );
1219 + }
1220 + }
515 1221 $redirect = add_query_arg(
516 1222 array(
517 1223 'page' => 'visualizer',
518 1224 'type' => filter_input( INPUT_GET, 'type' ),
519 - ), admin_url( 'upload.php' )
1225 + 'vaction' => false,
1226 + ),
1227 + admin_url( 'admin.php' )
520 1228 );
521 1229 }
522 1230 }
1231 +
1232 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
1233 + wp_die();
1234 + }
1235 +
523 1236 wp_redirect( $redirect );
524 1237 exit;
525 1238 }
526 1239
@@ -535,9 +1248,11 @@
535 1248 check_ajax_referer( Visualizer_Plugin::ACTION_EXPORT_DATA . Visualizer_Plugin::VERSION, 'security' );
536 1249 $capable = current_user_can( 'edit_posts' );
537 1250 if ( $capable ) {
538 1251 $chart_id = isset( $_GET['chart'] ) ? filter_var(
539 - $_GET['chart'], FILTER_VALIDATE_INT, array(
1252 + $_GET['chart'],
1253 + FILTER_VALIDATE_INT,
1254 + array(
540 1255 'options' => array(
541 1256 'min_range' => 1,
542 1257 ),
543 1258 )
@@ -564,15 +1279,20 @@
564 1279 $data = $this->_getChartArray();
565 1280 $render = new Visualizer_Render_Page_Data();
566 1281 $render->chart = $this->_chart;
567 1282 $render->type = $data['type'];
568 - unset( $data['settings']['width'], $data['settings']['height'] );
1283 +
1284 + if ( $data && $data['settings'] ) {
1285 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
1286 + }
569 1287 wp_enqueue_style( 'visualizer-frame' );
570 1288 wp_enqueue_script( 'visualizer-render' );
571 1289 wp_localize_script(
572 - 'visualizer-render', 'visualizer', array(
1290 + 'visualizer-render',
1291 + 'visualizer',
1292 + array(
573 1293 'l10n' => array(
574 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
1294 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
575 1295 'loading' => esc_html__( 'Loading...', 'visualizer' ),
576 1296 ),
577 1297 'charts' => array(
578 1298 'canvas' => $data,
@@ -578,14 +1298,206 @@
578 1298 'canvas' => $data,
579 1299 ),
580 1300 )
581 1301 );
582 - // Added by Ash/Upwork
583 - if ( VISUALIZER_PRO ) {
1302 +
1303 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
1304 +
1305 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
584 1306 global $Visualizer_Pro;
585 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
1307 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
586 1308 }
1309 +
587 1310 // Added by Ash/Upwork
588 1311 $this->_addAction( 'admin_head', 'renderFlattrScript' );
589 1312 wp_iframe( array( $render, 'render' ) );
1313 + }
1314 +
1315 + /**
1316 + * Returns the data for the query.
1317 + *
1318 + * @access public
1319 + */
1320 + public function getQueryData() {
1321 + check_ajax_referer( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION, 'security' );
1322 +
1323 + $params = wp_parse_args( $_POST['params'] );
1324 + $chart_id = filter_var( $params['chart_id'], FILTER_VALIDATE_INT );
1325 +
1326 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1327 + $html = $source->fetch( true );
1328 + $error = $source->get_error();
1329 + if ( ! empty( $error ) ) {
1330 + wp_send_json_error( array( 'msg' => $error ) );
1331 + }
1332 + wp_send_json_success( array( 'table' => $html ) );
1333 + }
1334 +
1335 + /**
1336 + * Saves the query and the schedule.
1337 + *
1338 + * @access public
1339 + */
1340 + public function saveQuery() {
1341 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_DB_QUERY . Visualizer_Plugin::VERSION, 'security' );
1342 +
1343 + $chart_id = filter_input(
1344 + INPUT_GET,
1345 + 'chart',
1346 + FILTER_VALIDATE_INT,
1347 + array(
1348 + 'options' => array(
1349 + 'min_range' => 1,
1350 + ),
1351 + )
1352 + );
1353 +
1354 + $hours = filter_input(
1355 + INPUT_POST,
1356 + 'refresh',
1357 + FILTER_VALIDATE_FLOAT,
1358 + array(
1359 + 'options' => array(
1360 + 'min_range' => -1,
1361 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1362 + ),
1363 + )
1364 + );
1365 +
1366 + if ( ! is_numeric( $hours ) ) {
1367 + $hours = -1;
1368 + }
1369 +
1370 + $render = new Visualizer_Render_Page_Update();
1371 + if ( $chart_id ) {
1372 + $params = wp_parse_args( $_POST['params'] );
1373 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1374 + $source->fetch( false );
1375 + $error = $source->get_error();
1376 + if ( empty( $error ) ) {
1377 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY, stripslashes( $params['query'] ) );
1378 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
1379 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
1380 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, $hours );
1381 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
1382 + if ( isset( $params['db_type'] ) && $params['db_type'] !== Visualizer_Plugin::WP_DB_NAME ) {
1383 + $remote_db_params = $params;
1384 + unset( $remote_db_params['query'] );
1385 + unset( $remote_db_params['chart_id'] );
1386 + update_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS, $remote_db_params );
1387 + }
1388 +
1389 + $schedules = get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() );
1390 + $schedules[ $chart_id ] = time() + $hours * HOUR_IN_SECONDS;
1391 + update_option( Visualizer_Plugin::CF_DB_SCHEDULE, $schedules );
1392 +
1393 + wp_update_post(
1394 + array(
1395 + 'ID' => $chart_id,
1396 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
1397 + )
1398 + );
1399 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
1400 + $render->series = json_encode( $source->getSeries() );
1401 + $render->id = $chart_id;
1402 + } else {
1403 + $render->message = $error;
1404 + }
1405 + }
1406 + $render->render();
1407 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1408 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1409 + }
1410 + }
1411 +
1412 +
1413 + /**
1414 + * Saves the filter query and the schedule.
1415 + *
1416 + * @access public
1417 + */
1418 + public function saveFilter() {
1419 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY . Visualizer_Plugin::VERSION, 'security' );
1420 +
1421 + $chart_id = filter_input(
1422 + INPUT_GET,
1423 + 'chart',
1424 + FILTER_VALIDATE_INT,
1425 + array(
1426 + 'options' => array(
1427 + 'min_range' => 1,
1428 + ),
1429 + )
1430 + );
1431 +
1432 + $hours = filter_input(
1433 + INPUT_POST,
1434 + 'refresh',
1435 + FILTER_VALIDATE_INT,
1436 + array(
1437 + 'options' => array(
1438 + 'min_range' => -1,
1439 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1440 + ),
1441 + )
1442 + );
1443 +
1444 + if ( 0 !== $hours && empty( $hours ) ) {
1445 + $hours = -1;
1446 + }
1447 +
1448 + do_action( 'visualizer_save_filter', $chart_id, $hours );
1449 +
1450 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1451 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1452 + }
1453 + }
1454 +
1455 + /**
1456 + * Save chart image.
1457 + *
1458 + * @param string $base64_img Chart image.
1459 + * @param int $chart_id Chart ID.
1460 + * @param bool $save_attachment Save attachment.
1461 + * @return attachment ID
1462 + */
1463 + public function save_chart_image( $base64_img, $chart_id, $save_attachment = true ) {
1464 + // Delete old chart image.
1465 + $old_attachment_id = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, true );
1466 + if ( $old_attachment_id ) {
1467 + wp_delete_attachment( $old_attachment_id, true );
1468 + }
1469 +
1470 + if ( ! $save_attachment ) {
1471 + return 0;
1472 + }
1473 +
1474 + // Upload dir.
1475 + $upload_dir = wp_upload_dir();
1476 + $upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR;
1477 +
1478 + $img = str_replace( 'data:image/png;base64,', '', $base64_img );
1479 + $img = str_replace( ' ', '+', $img );
1480 + $decoded = base64_decode( $img );
1481 + $filename = 'visualization-' . $chart_id . '.png';
1482 + $file_type = 'image/png';
1483 + $hashed_filename = $filename;
1484 +
1485 + // Save the image in the uploads directory.
1486 + require_once ABSPATH . '/wp-admin/includes/file.php';
1487 + \WP_Filesystem();
1488 + global $wp_filesystem;
1489 + $upload_file = $wp_filesystem->put_contents( $upload_path . $hashed_filename, $decoded );
1490 +
1491 + // Insert new chart image.
1492 + $attachment = array(
1493 + 'post_mime_type' => $file_type,
1494 + 'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $hashed_filename ) ),
1495 + 'post_content' => '',
1496 + 'post_status' => 'inherit',
1497 + 'guid' => $upload_dir['url'] . '/' . basename( $hashed_filename ),
1498 + );
1499 +
1500 + $attach_id = wp_insert_attachment( $attachment, $upload_dir['path'] . '/' . $hashed_filename );
1501 + return $attach_id;
590 1502 }
591 1503 }