PluginProbe
Visualizer – Tables & Charts Manager with Built-in AI Generator / 3.7.2
Visualizer – Tables & Charts Manager with Built-in AI Generator v3.7.2
4.0.8 4.0.7 4.0.6 4.0.5 4.0.4 4.0.3 3.0.5 3.0.6 3.0.7 3.0.8 3.0.9 3.1.0 3.1.1 3.1.2 3.1.3 3.10.0 3.10.1 3.10.10 3.10.11 3.10.12 3.10.13 3.10.14 3.10.15 3.10.2 3.10.3 All 149 releases
← All changes | classes/Visualizer/Module/Chart.php +987 -84 3.0.6 → 3.7.2 View file →
@@ -56,16 +56,235 @@
56 56 $this->_addAjaxAction( Visualizer_Plugin::ACTION_CREATE_CHART, 'renderChartPages' );
57 57 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EDIT_CHART, 'renderChartPages' );
58 58 $this->_addAjaxAction( Visualizer_Plugin::ACTION_UPLOAD_DATA, 'uploadData' );
59 59 $this->_addAjaxAction( Visualizer_Plugin::ACTION_CLONE_CHART, 'cloneChart' );
60 - // Added by Ash/Upwork
61 60 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EXPORT_DATA, 'exportData' );
62 - // Added by Ash/Upwork
61 +
62 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_FETCH_DB_DATA, 'getQueryData' );
63 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_DB_QUERY, 'saveQuery' );
64 +
65 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_ROOTS, 'getJsonRoots' );
66 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_DATA, 'getJsonData' );
67 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_DATA, 'setJsonData' );
68 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE, 'setJsonSchedule' );
69 +
70 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY, 'saveFilter' );
71 +
72 + $this->_addFilter( 'visualizer_get_sidebar', 'getSidebar', 10, 2 );
73 +
63 74 }
64 75
65 76 /**
77 + * Generates the HTML of the sidebar for the chart.
78 + *
79 + * @since ?
80 + *
81 + * @access public
82 + */
83 + public function getSidebar( $sidebar, $chart_id ) {
84 + $chart = get_post( $chart_id );
85 + $data = $this->_getChartArray( $chart );
86 + $sidebar = '';
87 + $sidebar_class = $this->load_chart_class_name( $chart_id );
88 + if ( class_exists( $sidebar_class, true ) ) {
89 + $sidebar = new $sidebar_class( $data['settings'] );
90 + $sidebar->__series = $data['series'];
91 + $sidebar->__data = $data['data'];
92 + } else {
93 + $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
94 + if ( $sidebar !== '' ) {
95 + $sidebar->__series = $data['series'];
96 + $sidebar->__data = $data['data'];
97 + }
98 + }
99 + return str_replace( "'", '"', $sidebar->__toString() );
100 + }
101 +
102 + /**
103 + * Sets the schedule for how JSON-endpoint charts should be updated.
104 + *
105 + * @since ?
106 + *
107 + * @access public
108 + */
109 + public function setJsonSchedule() {
110 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION, 'security' );
111 +
112 + $chart_id = filter_input(
113 + INPUT_POST,
114 + 'chart',
115 + FILTER_VALIDATE_INT,
116 + array(
117 + 'options' => array(
118 + 'min_range' => 1,
119 + ),
120 + )
121 + );
122 +
123 + if ( ! $chart_id ) {
124 + wp_send_json_error();
125 + }
126 +
127 + $time = filter_input(
128 + INPUT_POST,
129 + 'time',
130 + FILTER_VALIDATE_INT,
131 + array(
132 + 'options' => array(
133 + 'min_range' => -1,
134 + ),
135 + )
136 + );
137 +
138 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
139 +
140 + if ( -1 < $time ) {
141 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
142 + // Update schedules.
143 + $schedules = get_option( Visualizer_Plugin::CF_JSON_SCHEDULE, array() );
144 + $schedules[ $chart_id ] = time() + $time * HOUR_IN_SECONDS;
145 + update_option( Visualizer_Plugin::CF_JSON_SCHEDULE, $schedules );
146 + }
147 + wp_send_json_success();
148 + }
149 +
150 + /**
151 + * Get the root elements for JSON-endpoint.
152 + *
153 + * @since ?
154 + *
155 + * @access public
156 + */
157 + public function getJsonRoots() {
158 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION, 'security' );
159 +
160 + $params = wp_parse_args( $_POST['params'] );
161 +
162 + $source = new Visualizer_Source_Json( $params );
163 +
164 + $roots = $source->fetchRoots();
165 + if ( empty( $roots ) ) {
166 + wp_send_json_error( array( 'msg' => $source->get_error() ) );
167 + }
168 +
169 + wp_send_json_success( array( 'url' => $params['url'], 'roots' => $roots ) );
170 + }
171 +
172 + /**
173 + * Get the data for the JSON-endpoint corresponding to the chosen root.
174 + *
175 + * @since ?
176 + *
177 + * @access public
178 + */
179 + public function getJsonData() {
180 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION, 'security' );
181 +
182 + $params = wp_parse_args( $_POST['params'] );
183 +
184 + $chart_id = $params['chart'];
185 +
186 + if ( empty( $chart_id ) ) {
187 + wp_die();
188 + }
189 +
190 + $source = new Visualizer_Source_Json( $params );
191 + $source->fetch();
192 + $data = $source->getRawData();
193 +
194 + if ( empty( $data ) ) {
195 + wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) );
196 + }
197 +
198 + $data = Visualizer_Render_Layout::show( 'editor-table', $data, $chart_id, 'viz-json-table', false, false );
199 + wp_send_json_success( array( 'table' => $data, 'root' => $params['root'], 'url' => $params['url'], 'paging' => $source->getPaginationElements() ) );
200 + }
201 +
202 + /**
203 + * Updates the database with the correct post parameters for JSON-endpoint charts.
204 + *
205 + * @since ?
206 + *
207 + * @access public
208 + */
209 + public function setJsonData() {
210 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_DATA . Visualizer_Plugin::VERSION, 'security' );
211 +
212 + $params = $_POST;
213 + $chart_id = $_GET['chart'];
214 +
215 + if ( empty( $chart_id ) ) {
216 + wp_die();
217 + }
218 +
219 + $chart = get_post( $chart_id );
220 +
221 + $source = new Visualizer_Source_Json( $params );
222 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true );
223 + $source->fetchFromEditableTable();
224 +
225 + $content = $source->getData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
226 + $chart->post_content = $content;
227 + wp_update_post( $chart->to_array() );
228 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
229 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
230 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
231 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_URL, $params['url'] );
232 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_ROOT, $params['root'] );
233 +
234 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS );
235 + $headers = array( 'method' => $params['method'] );
236 + if ( ! empty( $params['auth'] ) ) {
237 + $headers['auth'] = $params['auth'];
238 + } elseif ( ! empty( $params['username'] ) && ! empty( $params['password'] ) ) {
239 + $headers['auth'] = array( 'username' => $params['username'], 'password' => $params['password'] );
240 + }
241 +
242 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS, $headers );
243 +
244 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING );
245 + if ( ! empty( $params['paging'] ) ) {
246 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING, $params['paging'] );
247 + }
248 +
249 + $time = filter_input(
250 + INPUT_POST,
251 + 'time',
252 + FILTER_VALIDATE_INT,
253 + array(
254 + 'options' => array(
255 + 'min_range' => -1,
256 + ),
257 + )
258 + );
259 +
260 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
261 +
262 + if ( -1 < $time ) {
263 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
264 + }
265 +
266 + // delete other source specific parameters.
267 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
268 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
269 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_URL );
270 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_SCHEDULE );
271 +
272 + $render = new Visualizer_Render_Page_Update();
273 + $render->id = $chart->ID;
274 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
275 + $render->series = json_encode( $source->getSeries() );
276 + $render->render();
277 +
278 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 + }
280 +
281 +
282 + /**
66 283 * Fetches charts from database.
67 284 *
285 + * This method is also called from the media pop-up (classic editor: create a post and add chart from insert content).
286 + *
68 287 * @since 1.0.0
69 288 *
70 289 * @access public
71 290 */
@@ -73,9 +292,12 @@
73 292 $query_args = array(
74 293 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
75 294 'posts_per_page' => 9,
76 295 'paged' => filter_input(
77 - INPUT_GET, 'page', FILTER_VALIDATE_INT, array(
296 + INPUT_GET,
297 + 'page',
298 + FILTER_VALIDATE_INT,
299 + array(
78 300 'options' => array(
79 301 'min_range' => 1,
80 302 'default' => 1,
81 303 ),
@@ -87,9 +309,9 @@
87 309 // 'filter' is from the modal from the add media button.
88 310 $filter = filter_input( INPUT_GET, 'filter', FILTER_SANITIZE_STRING );
89 311 }
90 312
91 - if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes() ) ) {
313 + if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes(), true ) ) {
92 314 $query_args['meta_query'] = array(
93 315 array(
94 316 'key' => Visualizer_Plugin::CF_CHART_TYPE,
95 317 'value' => $filter,
@@ -102,8 +324,18 @@
102 324 while ( $query->have_posts() ) {
103 325 $chart = $query->next_post();
104 326 $chart_data = $this->_getChartArray( $chart );
105 327 $chart_data['id'] = $chart->ID;
328 + $chart_data['library'] = $this->load_chart_type( $chart->ID );
329 + $css = '';
330 + $settings = $chart_data['settings'];
331 + $arguments = $this->get_inline_custom_css( 'visualizer-chart-' . $chart->ID, $settings );
332 + if ( ! empty( $arguments ) ) {
333 + $css = $arguments[0];
334 + $settings = $arguments[1];
335 + }
336 + $chart_data['settings'] = $settings;
337 + $chart_data['css'] = $css;
106 338 $charts[] = $chart_data;
107 339 }
108 340 self::_sendResponse(
109 341 array(
@@ -130,15 +362,34 @@
130 362 $chart = $this->_chart;
131 363 }
132 364 $type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
133 365 $series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type );
134 - $data = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( $chart->post_content ), $chart->ID, $type );
366 + $data = self::get_chart_data( $chart, $type );
367 + $library = $this->load_chart_type( $chart->ID );
135 368
369 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
370 + $settings = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SETTINGS, $settings, $chart->ID, $type );
371 + if ( ! empty( $atts['settings'] ) ) {
372 + $settings = apply_filters( $atts['settings'], $settings, $chart->ID, $type );
373 + }
374 +
375 + $css = '';
376 + $arguments = $this->get_inline_custom_css( 'visualizer-' . $chart->ID, $settings );
377 + if ( ! empty( $arguments ) ) {
378 + $css = $arguments[0];
379 + $settings = $arguments[1];
380 + }
381 +
382 + $date_formats = Visualizer_Source::get_date_formats_if_exists( $series, $data );
383 +
136 384 return array(
137 385 'type' => $type,
138 386 'series' => $series,
139 - 'settings' => get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true ),
387 + 'settings' => $settings,
140 388 'data' => $data,
389 + 'library' => $library,
390 + 'css' => $css,
391 + 'date_formats' => $date_formats,
141 392 );
142 393 }
143 394
144 395 /**
@@ -165,9 +416,9 @@
165 416 *
166 417 * @access public
167 418 */
168 419 public function deleteChart() {
169 - $is_post = $_SERVER['REQUEST_METHOD'] == 'POST';
420 + $is_post = $_SERVER['REQUEST_METHOD'] === 'POST';
170 421 $input_method = $is_post ? INPUT_POST : INPUT_GET;
171 422 $chart_id = $success = false;
172 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
173 424 $capable = current_user_can( 'delete_posts' );
@@ -172,9 +423,12 @@
172 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
173 424 $capable = current_user_can( 'delete_posts' );
174 425 if ( $nonce && $capable ) {
175 426 $chart_id = filter_input(
176 - $input_method, 'chart', FILTER_VALIDATE_INT, array(
427 + $input_method,
428 + 'chart',
429 + FILTER_VALIDATE_INT,
430 + array(
177 431 'options' => array(
178 432 'min_range' => 1,
179 433 ),
180 434 )
@@ -180,9 +434,9 @@
180 434 )
181 435 );
182 436 if ( $chart_id ) {
183 437 $chart = get_post( $chart_id );
184 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
438 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
185 439 }
186 440 }
187 441 if ( $success ) {
188 442 wp_delete_post( $chart_id, true );
@@ -193,13 +447,41 @@
193 447 'success' => $success,
194 448 )
195 449 );
196 450 }
197 - wp_redirect( wp_get_referer() );
451 + wp_redirect( remove_query_arg( 'vaction', wp_get_referer() ) );
198 452 exit;
199 453 }
200 454
201 455 /**
456 + * Delete charts that are still in auto-draft mode.
457 + */
458 + private function deleteOldCharts() {
459 + $query = new WP_Query(
460 + array(
461 + 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
462 + 'post_status' => 'auto-draft',
463 + 'fields' => 'ids',
464 + 'update_post_meta_cache' => false,
465 + 'update_post_term_cache' => false,
466 + 'posts_per_page' => 50,
467 + 'date_query' => array(
468 + array(
469 + 'before' => 'today',
470 + ),
471 + ),
472 + )
473 + );
474 +
475 + if ( $query->have_posts() ) {
476 + $ids = array();
477 + while ( $query->have_posts() ) {
478 + wp_delete_post( $query->next_post(), true );
479 + }
480 + }
481 + }
482 +
483 + /**
202 484 * Renders appropriate page for chart builder. Creates new auto draft chart
203 485 * if no chart has been specified.
204 486 *
205 487 * @since 1.0.0
@@ -207,12 +489,15 @@
207 489 * @access public
208 490 */
209 491 public function renderChartPages() {
210 492 defined( 'IFRAME_REQUEST' ) || define( 'IFRAME_REQUEST', 1 );
493 + // Set current screen for the render chart.
494 + set_current_screen( 'visualizer_render_chart' );
211 495 // check chart, if chart not exists, will create new one and redirects to the same page with proper chart id
212 496 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
213 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
214 - $default_type = 'line';
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';
215 500 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $default_type . '.csv' );
216 501 $source->fetch();
217 502 $chart_id = wp_insert_post(
218 503 array(
@@ -219,9 +504,9 @@
219 504 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
220 505 'post_title' => 'Visualization',
221 506 'post_author' => get_current_user_id(),
222 507 'post_status' => 'auto-draft',
223 - 'post_content' => $source->getData(),
508 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
224 509 )
225 510 );
226 511 if ( $chart_id && ! is_wp_error( $chart_id ) ) {
227 512 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
@@ -227,10 +512,13 @@
227 512 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
228 513 add_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 1 );
229 514 add_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
230 515 add_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
516 + add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_LIBRARY, '' );
231 517 add_post_meta(
232 - $chart_id, Visualizer_Plugin::CF_SETTINGS, array(
518 + $chart_id,
519 + Visualizer_Plugin::CF_SETTINGS,
520 + array(
233 521 'focusTarget' => 'datum',
234 522 )
235 523 );
236 524 do_action( 'visualizer_pro_new_chart_defaults', $chart_id );
@@ -237,43 +525,89 @@
237 525 }
238 526 wp_redirect( add_query_arg( 'chart', (int) $chart_id ) );
239 527 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
240 528 }
529 +
530 + $_POST['save_chart_image'] = isset( $_POST['save_chart_image'] ) && 'yes' === $_POST['save_chart_image'] ? true : false;
531 + $_POST['lazy_load_chart'] = isset( $_POST['lazy_load_chart'] ) && 'yes' === $_POST['lazy_load_chart'] ? true : false;
532 +
533 + if ( isset( $_POST['chart-img'] ) && ! empty( $_POST['chart-img'] ) ) {
534 + $attachment_id = $this->save_chart_image( $_POST['chart-img'], $chart_id, $_POST['save_chart_image'] );
535 + if ( $attachment_id ) {
536 + update_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, $attachment_id );
537 + }
538 + }
539 + $lib = $this->load_chart_type( $chart_id );
540 +
541 + // the alpha color picker (RGBA) is not supported by google.
542 + $color_picker_dep = 'wp-color-picker';
543 + if ( in_array( $lib, array( 'chartjs', 'datatables' ), true ) && ! wp_script_is( 'wp-color-picker-alpha', 'registered' ) ) {
544 + wp_register_script( 'wp-color-picker-alpha', VISUALIZER_ABSURL . 'js/lib/wp-color-picker-alpha.min.js', array( 'wp-color-picker' ), Visualizer_Plugin::VERSION );
545 + $color_picker_dep = 'wp-color-picker-alpha';
546 + }
547 +
241 548 // enqueue and register scripts and styles
242 549 wp_register_script( 'visualizer-chosen', VISUALIZER_ABSURL . 'js/lib/chosen.jquery.min.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
243 550 wp_register_style( 'visualizer-chosen', VISUALIZER_ABSURL . 'css/lib/chosen.min.css', array(), Visualizer_Plugin::VERSION );
244 551
245 552 wp_register_style( 'visualizer-frame', VISUALIZER_ABSURL . 'css/frame.css', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION );
246 - wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION, true );
247 - wp_register_script( 'google-jsapi-new', '//www.gstatic.com/charts/loader.js', array(), null, true );
248 - wp_register_script( 'google-jsapi-old', '//www.google.com/jsapi', array( 'google-jsapi-new' ), null, true );
553 + wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen', 'jquery-ui-accordion', 'jquery-ui-tabs' ), Visualizer_Plugin::VERSION, true );
554 + wp_register_script( 'visualizer-customization', $this->get_user_customization_js(), array(), null, true );
249 555 wp_register_script(
250 - 'visualizer-render', VISUALIZER_ABSURL . 'js/render.js', array(
251 - 'google-jsapi-old',
252 - 'google-jsapi-new',
253 - 'visualizer-frame',
254 - ), Visualizer_Plugin::VERSION, true
556 + 'visualizer-render',
557 + VISUALIZER_ABSURL . 'js/render-facade.js',
558 + apply_filters( 'visualizer_assets_render', array( 'visualizer-frame', 'visualizer-customization' ), false ),
559 + Visualizer_Plugin::VERSION,
560 + true
255 561 );
256 562 wp_register_script(
257 - 'visualizer-preview', VISUALIZER_ABSURL . 'js/preview.js', array(
258 - 'wp-color-picker',
563 + 'visualizer-preview',
564 + VISUALIZER_ABSURL . 'js/preview.js',
565 + array(
566 + $color_picker_dep,
259 567 'visualizer-render',
260 - ), Visualizer_Plugin::VERSION, true
568 + ),
569 + Visualizer_Plugin::VERSION,
570 + true
261 571 );
262 - // added by Ash/Upwork
263 - if ( VISUALIZER_PRO ) {
572 + wp_register_script( 'visualizer-editor-simple', VISUALIZER_ABSURL . 'js/simple-editor.js', array( 'jquery' ), Visualizer_Plugin::VERSION, true );
573 +
574 + do_action( 'visualizer_add_scripts' );
575 +
576 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
264 577 global $Visualizer_Pro;
265 578 $Visualizer_Pro->_addScriptsAndStyles();
266 579 }
580 +
267 581 // dispatch pages
268 582 $this->_chart = get_post( $chart_id );
269 583 $tab = isset( $_GET['tab'] ) && ! empty( $_GET['tab'] ) ? $_GET['tab'] : 'visualizer';
270 584
271 585 // skip chart type pages only for existing charts.
272 - if ( VISUALIZER_SKIP_CHART_TYPE_PAGE && 'auto-draft' !== $this->_chart->post_status ) {
586 + if ( VISUALIZER_SKIP_CHART_TYPE_PAGE && 'auto-draft' !== $this->_chart->post_status && ( ! empty( $_GET['tab'] ) && 'visualizer' === $_GET['tab'] ) ) {
273 587 $tab = 'settings';
274 588 }
275 589
590 + if ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) {
591 + // if the cancel button is clicked.
592 + $this->undoRevisions( $chart_id, true );
593 + } elseif ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
594 + $this->handlePermissions();
595 + // if the save button is clicked.
596 + $this->undoRevisions( $chart_id, false );
597 + } else {
598 + // if the edit button is clicked.
599 + $this->_chart = $this->handleExistingRevisions( $chart_id, $this->_chart );
600 + }
601 +
602 + // Clear existing chart cache.
603 + if ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
604 + $cache_key = Visualizer_Plugin::CF_CHART_CACHE . '_' . $chart_id;
605 + if ( get_transient( $cache_key ) ) {
606 + delete_transient( $cache_key );
607 + }
608 + }
609 +
276 610 switch ( $tab ) {
277 611 case 'settings':
278 612 $this->_handleDataAndSettingsPage();
279 613 break;
@@ -281,9 +615,9 @@
281 615 case 'visualizer': // fall through.
282 616 $this->_handleTypesPage();
283 617 break;
284 618 default:
285 - do_action( 'visualizer_pro_handle_tab', $tab, $this->_chart );
619 + // this should never happen.
286 620 break;
287 621 }
288 622 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
289 623 }
@@ -288,8 +622,80 @@
288 622 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
289 623 }
290 624
291 625 /**
626 + * Load code editor assets.
627 + */
628 + private function loadCodeEditorAssets( $chart_id ) {
629 + global $wp_version;
630 +
631 + $wp_scripts = wp_scripts();
632 +
633 + // data tables assets.
634 + wp_register_script( 'visualizer-datatables', VISUALIZER_ABSURL . 'js/lib/datatables.min.js', array( 'jquery-ui-core' ), Visualizer_Plugin::VERSION );
635 + wp_register_style( 'visualizer-datatables', VISUALIZER_ABSURL . 'css/lib/datatables.min.css', array(), Visualizer_Plugin::VERSION );
636 + wp_register_style( 'visualizer-jquery-ui', sprintf( '//ajax.googleapis.com/ajax/libs/jqueryui/%s/themes/smoothness/jquery-ui.css', $wp_scripts->registered['jquery-ui-core']->ver ), array( 'visualizer-datatables' ), Visualizer_Plugin::VERSION );
637 + wp_enqueue_script( 'visualizer-datatables' );
638 + wp_enqueue_style( 'visualizer-jquery-ui' );
639 +
640 + if ( ! Visualizer_Module::is_pro() ) {
641 + return;
642 + }
643 +
644 + $table_col_mapping = Visualizer_Source_Query_Params::get_all_db_tables_column_mapping( $chart_id );
645 +
646 + if ( version_compare( $wp_version, '4.9.0', '<' ) ) {
647 + // code mirror assets.
648 + wp_register_script( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
649 + wp_register_script( 'visualizer-codemirror-placeholder', '//codemirror.net/addon/display/placeholder.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
650 + wp_register_script( 'visualizer-codemirror-matchbrackets', '//codemirror.net/addon/edit/matchbrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
651 + wp_register_script( 'visualizer-codemirror-closebrackets', '//codemirror.net/addon/edit/closebrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
652 + wp_register_script( 'visualizer-codemirror-sql', '//codemirror.net/mode/sql/sql.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
653 + wp_register_script( 'visualizer-codemirror-sql-hint', '//codemirror.net/addon/hint/sql-hint.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
654 + wp_register_script( 'visualizer-codemirror-hint', '//codemirror.net/addon/hint/show-hint.js', array( 'visualizer-codemirror-sql', 'visualizer-codemirror-sql-hint', 'visualizer-codemirror-placeholder', 'visualizer-codemirror-matchbrackets', 'visualizer-codemirror-closebrackets' ), Visualizer_Plugin::VERSION );
655 + wp_register_style( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.css', array(), Visualizer_Plugin::VERSION );
656 + wp_register_style( 'visualizer-codemirror-hint', '//codemirror.net/addon/hint/show-hint.css', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
657 +
658 + wp_enqueue_script( 'visualizer-codemirror-hint' );
659 + wp_enqueue_style( 'visualizer-codemirror-hint' );
660 + } else {
661 + wp_enqueue_code_editor(
662 + array(
663 + 'type' => 'sql',
664 + 'codemirror' => array(
665 + 'autofocus' => true,
666 + 'lineWrapping' => true,
667 + 'dragDrop' => false,
668 + 'matchBrackets' => true,
669 + 'autoCloseBrackets' => true,
670 + 'extraKeys' => array( 'Ctrl-Space' => 'autocomplete' ),
671 + 'hintOptions' => array( 'tables' => $table_col_mapping ),
672 + ),
673 + )
674 + );
675 + }
676 +
677 + return $table_col_mapping;
678 + }
679 +
680 + /**
681 + * Handle permissions from the new conslidated settings sidebar.
682 + */
683 + private function handlePermissions() {
684 + if ( ! Visualizer_Module::is_pro() ) {
685 + return;
686 + }
687 +
688 + // we will not support old free and new pro.
689 + // handling new free and old pro.
690 + if ( has_action( 'visualizer_pro_handle_tab' ) ) {
691 + do_action( 'visualizer_pro_handle_tab', 'permissions', $this->_chart );
692 + } else {
693 + do_action( 'visualizer_handle_permissions', $this->_chart );
694 + }
695 + }
696 +
697 + /**
292 698 * Handle data and settings page
293 699 */
294 700 private function _handleDataAndSettingsPage() {
295 701 if ( isset( $_POST['map_api_key'] ) ) {
@@ -294,23 +700,47 @@
294 700 private function _handleDataAndSettingsPage() {
295 701 if ( isset( $_POST['map_api_key'] ) ) {
296 702 update_option( 'visualizer-map-api-key', $_POST['map_api_key'] );
297 703 }
298 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
299 - if ( $this->_chart->post_status == 'auto-draft' ) {
704 +
705 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
706 + if ( $this->_chart->post_status === 'auto-draft' ) {
300 707 $this->_chart->post_status = 'publish';
708 +
709 + // ensure that a revision is not created. If a revision is created it will have the proper data and the parent of the revision will have default data.
710 + // we do not want any difference in data so disable revisions temporarily.
711 + $this->disableRevisionsTemporarily();
712 +
301 713 wp_update_post( $this->_chart->to_array() );
302 714 }
303 - update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
715 + // save meta data only when it is NOT being canceled.
716 + if ( ! ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) ) {
717 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
718 +
719 + // we will keep a parameter called 'internal_title' that will be set to the given title or, if empty, the chart ID
720 + // this will help in searching with the chart id.
721 + $settings = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
722 + $title = null;
723 + if ( isset( $settings['title'] ) && ! empty( $settings['title'] ) ) {
724 + $title = $settings['title'];
725 + if ( is_array( $title ) ) {
726 + $title = $settings['title']['text'];
727 + }
728 + }
729 + if ( empty( $title ) ) {
730 + $title = $this->_chart->ID;
731 + }
732 + $settings['internal_title'] = $title;
733 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
734 + }
304 735 $render = new Visualizer_Render_Page_Send();
305 736 $render->text = sprintf( '[visualizer id="%d"]', $this->_chart->ID );
306 737 wp_iframe( array( $render, 'render' ) );
307 -
308 738 return;
309 739 }
310 740 $data = $this->_getChartArray();
311 741 $sidebar = '';
312 - $sidebar_class = 'Visualizer_Render_Sidebar_Type_' . ucfirst( $data['type'] );
742 + $sidebar_class = $this->load_chart_class_name( $this->_chart->ID );
313 743 if ( class_exists( $sidebar_class, true ) ) {
314 744 $sidebar = new $sidebar_class( $data['settings'] );
315 745 $sidebar->__series = $data['series'];
316 746 $sidebar->__data = $data['data'];
@@ -315,55 +745,107 @@
315 745 $sidebar->__series = $data['series'];
316 746 $sidebar->__data = $data['data'];
317 747 } else {
318 748 $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
319 - if ( $sidebar != '' ) {
749 + if ( $sidebar !== '' ) {
320 750 $sidebar->__series = $data['series'];
321 751 $sidebar->__data = $data['data'];
322 752 }
323 753 }
324 - unset( $data['settings']['width'], $data['settings']['height'] );
325 - wp_enqueue_style( 'visualizer-frame' );
754 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
326 755 wp_enqueue_style( 'wp-color-picker' );
327 756 wp_enqueue_style( 'visualizer-frame' );
328 757 wp_enqueue_script( 'visualizer-preview' );
758 + wp_enqueue_script( 'visualizer-chosen' );
329 759 wp_enqueue_script( 'visualizer-render' );
760 +
761 + if ( Visualizer_Module::can_show_feature( 'simple-editor' ) ) {
762 + wp_enqueue_script( 'visualizer-editor-simple' );
763 + wp_localize_script(
764 + 'visualizer-editor-simple',
765 + 'visualizer1',
766 + array(
767 + 'ajax' => array(
768 + 'url' => admin_url( 'admin-ajax.php' ),
769 + 'nonces' => array(
770 + ),
771 + 'actions' => array(
772 + ),
773 + ),
774 + )
775 + );
776 + }
777 +
778 + $table_col_mapping = $this->loadCodeEditorAssets( $this->_chart->ID );
779 +
330 780 wp_localize_script(
331 - 'visualizer-render', 'visualizer', array(
781 + 'visualizer-render',
782 + 'visualizer',
783 + array(
332 784 'l10n' => array(
333 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
785 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
334 786 'loading' => esc_html__( 'Loading...', 'visualizer' ),
787 + 'json_error' => esc_html__( 'An error occured in fetching data.', 'visualizer' ),
788 + 'select_columns' => esc_html__( 'Please select a few columns to include in the chart.', 'visualizer' ),
789 + 'save_settings' => __( 'You have modified the chart\'s settings. To modify the source/data again, you must save this chart and reopen it for editing. If you continue without saving the chart, you may lose your changes.', 'visualizer' ),
335 790 ),
336 791 'charts' => array(
337 792 'canvas' => $data,
793 + 'id' => $this->_chart->ID,
338 794 ),
795 + 'language' => $this->get_language(),
339 796 'map_api_key' => get_option( 'visualizer-map-api-key' ),
340 - 'ajax' => array(
797 + 'ajax' => array(
341 798 'url' => admin_url( 'admin-ajax.php' ),
342 799 'nonces' => array(
343 800 'permissions' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA ),
801 + 'db_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION ),
802 + 'json_get_roots' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION ),
803 + 'json_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION ),
804 + 'json_set_schedule' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION ),
344 805 ),
345 806 'actions' => array(
346 807 'permissions' => Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA,
808 + 'db_get_data' => Visualizer_Plugin::ACTION_FETCH_DB_DATA,
809 + 'json_get_roots' => Visualizer_Plugin::ACTION_JSON_GET_ROOTS,
810 + 'json_get_data' => Visualizer_Plugin::ACTION_JSON_GET_DATA,
811 + 'json_set_schedule' => Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE,
347 812 ),
348 813 ),
814 + 'db_query' => array(
815 + 'tables' => $table_col_mapping,
816 + ),
817 + 'is_pro' => Visualizer_Module::is_pro(),
818 + 'page_type' => 'chart',
819 + 'json_tag_separator' => Visualizer_Source_Json::TAG_SEPARATOR,
820 + 'json_tag_separator_view' => Visualizer_Source_Json::TAG_SEPARATOR_VIEW,
821 + 'is_front' => false,
349 822 )
350 823 );
824 +
351 825 $render = new Visualizer_Render_Page_Data();
352 826 $render->chart = $this->_chart;
353 827 $render->type = $data['type'];
828 + $render->custom_css = $data['css'];
354 829 $render->sidebar = $sidebar;
355 830 if ( filter_input( INPUT_GET, 'library', FILTER_VALIDATE_BOOLEAN ) ) {
356 - $render->button = filter_input( INPUT_GET, 'action' ) == Visualizer_Plugin::ACTION_EDIT_CHART
831 + $render->button = filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART
357 832 ? esc_html__( 'Save Chart', 'visualizer' )
358 833 : esc_html__( 'Create Chart', 'visualizer' );
834 + if ( filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART ) {
835 + $render->cancel_button = esc_html__( 'Cancel', 'visualizer' );
836 + }
359 837 } else {
360 838 $render->button = esc_attr__( 'Insert Chart', 'visualizer' );
361 839 }
362 - if ( VISUALIZER_PRO ) {
840 +
841 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
842 +
843 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
363 844 global $Visualizer_Pro;
364 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
845 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
365 846 }
847 +
366 848 $this->_addAction( 'admin_head', 'renderFlattrScript' );
367 849 wp_iframe( array( $render, 'render' ) );
368 850 }
369 851
@@ -375,21 +857,32 @@
375 857 * @access private
376 858 */
377 859 private function _handleTypesPage() {
378 860 // process post request
379 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
861 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
380 862 $type = filter_input( INPUT_POST, 'type' );
381 - if ( in_array( $type, Visualizer_Plugin::getChartTypes() ) ) {
863 + $library = filter_input( INPUT_POST, 'chart-library' );
864 + if ( in_array( $type, Visualizer_Plugin::getChartTypes(), true ) ) {
865 + if ( empty( $library ) ) {
866 + // library cannot be empty.
867 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, 'Chart library empty while creating the chart! Aborting...', 'error', __FILE__, __LINE__ );
868 + return;
869 + }
870 +
382 871 // save new chart type
383 872 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, $type );
873 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_LIBRARY, $library );
384 874 // if the chart has default data, update it with appropriate default data for new type
385 875 if ( filter_var( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, true ), FILTER_VALIDATE_BOOLEAN ) ) {
386 876 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $type . '.csv' );
387 877 $source->fetch();
388 - $this->_chart->post_content = $source->getData();
878 + $this->_chart->post_content = $source->getData( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
389 879 wp_update_post( $this->_chart->to_array() );
390 880 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
391 881 }
882 +
883 + Visualizer_Module_Utility::set_defaults( $this->_chart );
884 +
392 885 // redirect to next tab
393 886 // changed by Ash/Upwork
394 887 wp_redirect( add_query_arg( 'tab', 'settings' ) );
395 888
@@ -397,9 +890,9 @@
397 890 }
398 891 }
399 892 $render = new Visualizer_Render_Page_Types();
400 893 $render->type = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
401 - $render->types = Visualizer_Module_Admin::_getChartTypesLocalized();
894 + $render->types = Visualizer_Module_Admin::_getChartTypesLocalized( false, false, false, 'types' );
402 895 $render->chart = $this->_chart;
403 896 wp_enqueue_style( 'visualizer-frame' );
404 897 wp_enqueue_script( 'visualizer-frame' );
405 898 wp_iframe( array( $render, 'render' ) );
@@ -415,10 +908,131 @@
415 908 */
416 909 public function renderFlattrScript() {
417 910 echo '';
418 911 }
419 - // changed by Ash/Upwork
912 +
420 913 /**
914 + * Processes the CSV that is sent in the request as a string.
915 + *
916 + * @since 3.2.0
917 + */
918 + private function handleCSVasString( $data, $editor_type ) {
919 + $source = null;
920 +
921 + switch ( $editor_type ) {
922 + case 'text':
923 + // data coming in from the text editor.
924 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
925 + $handle = fopen( $tmpfile, 'w' );
926 + $values = preg_split( '/[\n\r]+/', stripslashes( trim( $data ) ) );
927 + if ( $values ) {
928 + foreach ( $values as $row ) {
929 + if ( empty( $row ) ) {
930 + continue;
931 + }
932 + $row = explode( ',', $row );
933 + $row = array_map(
934 + function( $r ) {
935 + return '' === $r ? ' ' : $r;
936 + },
937 + $row
938 + );
939 + $row = implode( ',', $row );
940 + // don't use fpucsv here because we need to just dump the data
941 + // minus the empty rows
942 + // because fputcsv needs to tokenize
943 + // we can standardize the CSV enclosure here and replace all ' with "
944 + // we can assume that if there are an even number of ' they should be changed to "
945 + // but that will screw up words like fo'c'sle
946 + // so here let's just assume ' will NOT be used for enclosures
947 + fwrite( $handle, $row );
948 + fwrite( $handle, PHP_EOL );
949 + }
950 + }
951 + $source = new Visualizer_Source_Csv( $tmpfile );
952 + fclose( $handle );
953 + break;
954 + case 'table':
955 + // Import from Chart
956 + // fall-through.
957 + case 'excel':
958 + // data coming in from the excel editor.
959 + $source = apply_filters( 'visualizer_pro_handle_chart_data', $data, '' );
960 + break;
961 + }
962 + return $source;
963 + }
964 +
965 + /**
966 + * Parses the data uploaded as an HTML table.
967 + *
968 + * @since 3.2.0
969 + *
970 + * @access private
971 + */
972 + private function handleTabularData() {
973 + $csv = array();
974 + // the datatable mentions the headers twice, so lets remove the duplicates.
975 + $headers = array_unique( array_filter( $_POST['header'] ) );
976 + $types = $_POST['type'];
977 +
978 + // capture all the indexes that correspond to excluded columns.
979 + $exclude = array();
980 + $index = 0;
981 + foreach ( $types as $type ) {
982 + if ( empty( $type ) ) {
983 + $exclude[] = $index;
984 + }
985 + $index++;
986 + }
987 +
988 + // when N headers are being renamed, the number of headers increases by N
989 + // because of the way datatable duplicates header information
990 + // so unset the headers that have been renamed.
991 + if ( count( $headers ) !== count( $types ) ) {
992 + $to = count( $headers );
993 + for ( $i = count( $types ); $i < $to; $i++ ) {
994 + unset( $headers[ $i + 1 ] );
995 + }
996 + }
997 +
998 + $columns = array();
999 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1000 + if ( ! isset( $_POST[ 'data' . $i ] ) ) {
1001 + continue;
1002 + }
1003 + $columns[ $i ] = $_POST[ 'data' . $i ];
1004 + }
1005 +
1006 + $csv[] = $headers;
1007 + $csv[] = $types;
1008 + for ( $j = 0; $j < count( $columns[0] ); $j++ ) {
1009 + $row = array();
1010 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1011 + $row[] = sanitize_text_field( $columns[ $i ][ $j ] );
1012 + }
1013 + $csv[] = $row;
1014 + }
1015 +
1016 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
1017 + $handle = fopen( $tmpfile, 'w' );
1018 +
1019 + if ( $csv ) {
1020 + $index = 0;
1021 + foreach ( $csv as $row ) {
1022 + // remove all the cells corresponding to the excluded headers.
1023 + foreach ( $exclude as $j ) {
1024 + unset( $row[ $j ] );
1025 + }
1026 + fputcsv( $handle, $row );
1027 + }
1028 + }
1029 + $source = new Visualizer_Source_Csv( $tmpfile );
1030 + fclose( $handle );
1031 + return $source;
1032 + }
1033 +
1034 + /**
421 1035 * Parses uploaded CSV file and saves new data for the chart.
422 1036 *
423 1037 * @since 1.0.0
424 1038 *
@@ -424,20 +1038,34 @@
424 1038 *
425 1039 * @access public
426 1040 */
427 1041 public function uploadData() {
1042 + // if this is being called internally from pro and VISUALIZER_DO_NOT_DIE is set.
1043 + // otherwise, assume this is a normal web request.
1044 + $can_die = ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE );
1045 +
428 1046 // validate nonce
429 - // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
430 1047 if ( ! isset( $_GET['nonce'] ) || ! wp_verify_nonce( $_GET['nonce'] ) ) {
1048 + if ( ! $can_die ) {
1049 + return;
1050 + }
431 1051 status_header( 403 );
432 1052 exit;
433 1053 }
1054 +
434 1055 // check chart, if chart exists
1056 + // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
435 1057 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
436 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
1058 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
1059 + if ( ! $can_die ) {
1060 + return;
1061 + }
437 1062 status_header( 400 );
438 1063 exit;
439 1064 }
1065 +
1066 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Uploading data for chart %d with POST = %s and GET = %s', $chart_id, print_r( $_POST, true ), print_r( $_GET, true ) ), 'debug', __FILE__, __LINE__ );
1067 +
440 1068 if ( ! isset( $_POST['vz-import-time'] ) ) {
441 1069 apply_filters( 'visualizer_pro_remove_schedule', $chart_id );
442 1070 }
443 1071
@@ -442,11 +1070,33 @@
442 1070 }
443 1071
444 1072 if ( ! isset( $_POST['chart_data_src'] ) || Visualizer_Plugin::CF_SOURCE_FILTER !== $_POST['chart_data_src'] ) {
445 1073 // delete the filters in case this chart is being uploaded from other data sources
446 - delete_post_meta( $chart_id, 'visualizer-filter-config' );
1074 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_FILTER_CONFIG );
1075 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_FILTER_CONFIG );
1076 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_DB_QUERY );
1077 +
1078 + // delete "import from db" specific parameters.
1079 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
1080 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
1081 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS );
447 1082 }
448 1083
1084 + // delete json related data.
1085 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_URL );
1086 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_ROOT );
1087 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_PAGING );
1088 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_HEADERS );
1089 +
1090 + // delete last error
1091 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR );
1092 +
1093 + // delete editor related data.
1094 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR );
1095 +
1096 + // delete this so that a JSON import can be later edited manually without a problem.
1097 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE );
1098 +
449 1099 $source = null;
450 1100 $render = new Visualizer_Render_Page_Update();
451 1101 if ( isset( $_POST['remote_data'] ) && filter_var( $_POST['remote_data'], FILTER_VALIDATE_URL ) ) {
452 1102 $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
@@ -452,34 +1102,84 @@
452 1102 $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
453 1103 if ( isset( $_POST['vz-import-time'] ) ) {
454 1104 apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $_POST['remote_data'], $_POST['vz-import-time'] );
455 1105 }
1106 + // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
456 1107 } elseif ( isset( $_FILES['local_data'] ) && $_FILES['local_data']['error'] == 0 ) {
457 1108 $source = new Visualizer_Source_Csv( $_FILES['local_data']['tmp_name'] );
458 - // Added by Ash/Upwork
459 1109 } elseif ( isset( $_POST['chart_data'] ) && strlen( $_POST['chart_data'] ) > 0 ) {
460 - $source = apply_filters( 'visualizer_pro_handle_chart_data', $_POST['chart_data'], '' );
461 - // Added by Ash/Upwork
1110 + $source = $this->handleCSVasString( $_POST['chart_data'], $_POST['editor-type'] );
1111 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
1112 + } elseif ( isset( $_POST['table_data'] ) && 'yes' === $_POST['table_data'] ) {
1113 + $source = $this->handleTabularData();
1114 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
462 1115 } else {
463 - $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please, try again.', 'visualizer' );
1116 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'CSV file with chart data was not uploaded for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
1117 + $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' );
1118 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' ) );
464 1119 }
1120 +
1121 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Uploaded data for chart %d with source %s', $chart_id, print_r( $source, true ) ), 'debug', __FILE__, __LINE__ );
1122 +
465 1123 if ( $source ) {
466 1124 if ( $source->fetch() ) {
467 - $chart->post_content = $source->getData();
1125 + $content = $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
1126 + $populate = true;
1127 + if ( is_string( $content ) && is_array( unserialize( $content ) ) ) {
1128 + $json = unserialize( $content );
1129 + // if source exists, so should data. if source exists but data is blank, do not populate the chart.
1130 + // if we populate the data even if it is empty, the chart will show "Table has no columns".
1131 + if ( array_key_exists( 'source', $json ) && ! empty( $json['source'] ) && ( ! array_key_exists( 'data', $json ) || empty( $json['data'] ) ) ) {
1132 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ), 'warn', __FILE__, __LINE__ );
1133 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ) );
1134 + $populate = false;
1135 + }
1136 + }
1137 + if ( $populate ) {
1138 + $chart->post_content = $content;
1139 + }
468 1140 wp_update_post( $chart->to_array() );
1141 +
469 1142 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
470 1143 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
471 1144 update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
472 - $render->data = json_encode( $source->getRawData() );
1145 +
1146 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Updated post for chart %d', $chart_id ), 'debug', __FILE__, __LINE__ );
1147 +
1148 + Visualizer_Module_Utility::set_defaults( $chart, null );
1149 +
1150 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
1151 + if ( isset( $settings['series'] ) && ! ( count( $settings['series'] ) - count( $source->getSeries() ) > 1 ) ) {
1152 + $diff_total_series = abs( count( $settings['series'] ) - count( $source->getSeries() ) );
1153 + if ( $diff_total_series ) {
1154 + foreach ( range( 1, $diff_total_series ) as $k => $diff_series ) {
1155 + $settings['series'][] = end( $settings['series'] );
1156 + }
1157 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
1158 + }
1159 + }
1160 +
1161 + $render->id = $chart->ID;
1162 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
473 1163 $render->series = json_encode( $source->getSeries() );
1164 + $render->settings = json_encode( $settings );
474 1165 } else {
475 - $render->message = esc_html__( 'CSV file is broken or invalid. Please, try again.', 'visualizer' );
1166 + $error = $source->get_error();
1167 + if ( empty( $error ) ) {
1168 + $error = esc_html__( 'CSV file is broken or invalid. Please try again.', 'visualizer' );
1169 + }
1170 + $render->message = $error;
1171 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( '%s for chart %d.', $error, $chart_id ), 'error', __FILE__, __LINE__ );
1172 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, $error );
476 1173 }
1174 + } else {
1175 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Unknown internal error for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
477 1176 }
478 1177 $render->render();
479 - if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
480 - defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1178 + if ( ! $can_die ) {
1179 + return;
481 1180 }
1181 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
482 1182 }
483 1183
484 1184 /**
485 1185 * Clones the chart.
@@ -489,24 +1189,18 @@
489 1189 * @access public
490 1190 */
491 1191 public function cloneChart() {
492 1192 $chart_id = $success = false;
493 - $nonce = wp_verify_nonce( filter_input( INPUT_GET, 'nonce' ), Visualizer_Plugin::ACTION_CLONE_CHART );
1193 + $nonce = isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'], Visualizer_Plugin::ACTION_CLONE_CHART );
494 1194 $capable = current_user_can( 'edit_posts' );
495 1195 if ( $nonce && $capable ) {
496 - $chart_id = filter_input(
497 - INPUT_GET, 'chart', FILTER_VALIDATE_INT, array(
498 - 'options' => array(
499 - 'min_range' => 1,
500 - ),
501 - )
502 - );
1196 + $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
503 1197 if ( $chart_id ) {
504 1198 $chart = get_post( $chart_id );
505 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
1199 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
506 1200 }
507 1201 }
508 - $redirect = wp_get_referer();
1202 + $redirect = remove_query_arg( 'vaction', wp_get_referer() );
509 1203 if ( $success ) {
510 1204 $new_chart_id = wp_insert_post(
511 1205 array(
512 1206 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
@@ -515,22 +1209,32 @@
515 1209 'post_status' => $chart->post_status,
516 1210 'post_content' => $chart->post_content,
517 1211 )
518 1212 );
519 - if ( $new_chart_id && ! is_wp_error( $new_chart_id ) ) {
520 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_CHART_TYPE, get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, true ) );
521 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, get_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, true ) );
522 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SOURCE, get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true ) );
523 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SERIES, get_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, true ) );
524 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SETTINGS, get_post_meta( $chart_id, Visualizer_Plugin::CF_SETTINGS, true ) );
1213 + if ( is_wp_error( $new_chart_id ) ) {
1214 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Error while cloning chart %d = %s', $chart_id, print_r( $new_chart_id, true ) ), 'error', __FILE__, __LINE__ );
1215 + } else {
1216 + $post_meta = get_post_meta( $chart_id );
1217 + foreach ( $post_meta as $key => $value ) {
1218 + if ( strpos( $key, 'visualizer-' ) !== false ) {
1219 + add_post_meta( $new_chart_id, $key, maybe_unserialize( $value[0] ) );
1220 + }
1221 + }
525 1222 $redirect = add_query_arg(
526 1223 array(
527 1224 'page' => 'visualizer',
528 1225 'type' => filter_input( INPUT_GET, 'type' ),
529 - ), admin_url( 'upload.php' )
1226 + 'vaction' => false,
1227 + ),
1228 + admin_url( 'admin.php' )
530 1229 );
531 1230 }
532 1231 }
1232 +
1233 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
1234 + wp_die();
1235 + }
1236 +
533 1237 wp_redirect( $redirect );
534 1238 exit;
535 1239 }
536 1240
@@ -545,9 +1249,11 @@
545 1249 check_ajax_referer( Visualizer_Plugin::ACTION_EXPORT_DATA . Visualizer_Plugin::VERSION, 'security' );
546 1250 $capable = current_user_can( 'edit_posts' );
547 1251 if ( $capable ) {
548 1252 $chart_id = isset( $_GET['chart'] ) ? filter_var(
549 - $_GET['chart'], FILTER_VALIDATE_INT, array(
1253 + $_GET['chart'],
1254 + FILTER_VALIDATE_INT,
1255 + array(
550 1256 'options' => array(
551 1257 'min_range' => 1,
552 1258 ),
553 1259 )
@@ -574,15 +1280,20 @@
574 1280 $data = $this->_getChartArray();
575 1281 $render = new Visualizer_Render_Page_Data();
576 1282 $render->chart = $this->_chart;
577 1283 $render->type = $data['type'];
578 - unset( $data['settings']['width'], $data['settings']['height'] );
1284 +
1285 + if ( $data && $data['settings'] ) {
1286 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
1287 + }
579 1288 wp_enqueue_style( 'visualizer-frame' );
580 1289 wp_enqueue_script( 'visualizer-render' );
581 1290 wp_localize_script(
582 - 'visualizer-render', 'visualizer', array(
1291 + 'visualizer-render',
1292 + 'visualizer',
1293 + array(
583 1294 'l10n' => array(
584 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
1295 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
585 1296 'loading' => esc_html__( 'Loading...', 'visualizer' ),
586 1297 ),
587 1298 'charts' => array(
588 1299 'canvas' => $data,
@@ -588,14 +1299,206 @@
588 1299 'canvas' => $data,
589 1300 ),
590 1301 )
591 1302 );
592 - // Added by Ash/Upwork
593 - if ( VISUALIZER_PRO ) {
1303 +
1304 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
1305 +
1306 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
594 1307 global $Visualizer_Pro;
595 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
1308 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
596 1309 }
1310 +
597 1311 // Added by Ash/Upwork
598 1312 $this->_addAction( 'admin_head', 'renderFlattrScript' );
599 1313 wp_iframe( array( $render, 'render' ) );
1314 + }
1315 +
1316 + /**
1317 + * Returns the data for the query.
1318 + *
1319 + * @access public
1320 + */
1321 + public function getQueryData() {
1322 + check_ajax_referer( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION, 'security' );
1323 +
1324 + $params = wp_parse_args( $_POST['params'] );
1325 + $chart_id = filter_var( $params['chart_id'], FILTER_VALIDATE_INT );
1326 +
1327 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1328 + $html = $source->fetch( true );
1329 + $error = $source->get_error();
1330 + if ( ! empty( $error ) ) {
1331 + wp_send_json_error( array( 'msg' => $error ) );
1332 + }
1333 + wp_send_json_success( array( 'table' => $html ) );
1334 + }
1335 +
1336 + /**
1337 + * Saves the query and the schedule.
1338 + *
1339 + * @access public
1340 + */
1341 + public function saveQuery() {
1342 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_DB_QUERY . Visualizer_Plugin::VERSION, 'security' );
1343 +
1344 + $chart_id = filter_input(
1345 + INPUT_GET,
1346 + 'chart',
1347 + FILTER_VALIDATE_INT,
1348 + array(
1349 + 'options' => array(
1350 + 'min_range' => 1,
1351 + ),
1352 + )
1353 + );
1354 +
1355 + $hours = filter_input(
1356 + INPUT_POST,
1357 + 'refresh',
1358 + FILTER_VALIDATE_FLOAT,
1359 + array(
1360 + 'options' => array(
1361 + 'min_range' => -1,
1362 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1363 + ),
1364 + )
1365 + );
1366 +
1367 + if ( ! is_numeric( $hours ) ) {
1368 + $hours = -1;
1369 + }
1370 +
1371 + $render = new Visualizer_Render_Page_Update();
1372 + if ( $chart_id ) {
1373 + $params = wp_parse_args( $_POST['params'] );
1374 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1375 + $source->fetch( false );
1376 + $error = $source->get_error();
1377 + if ( empty( $error ) ) {
1378 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY, stripslashes( $params['query'] ) );
1379 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
1380 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
1381 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, $hours );
1382 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
1383 + if ( isset( $params['db_type'] ) && $params['db_type'] !== Visualizer_Plugin::WP_DB_NAME ) {
1384 + $remote_db_params = $params;
1385 + unset( $remote_db_params['query'] );
1386 + unset( $remote_db_params['chart_id'] );
1387 + update_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS, $remote_db_params );
1388 + }
1389 +
1390 + $schedules = get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() );
1391 + $schedules[ $chart_id ] = time() + $hours * HOUR_IN_SECONDS;
1392 + update_option( Visualizer_Plugin::CF_DB_SCHEDULE, $schedules );
1393 +
1394 + wp_update_post(
1395 + array(
1396 + 'ID' => $chart_id,
1397 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
1398 + )
1399 + );
1400 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
1401 + $render->series = json_encode( $source->getSeries() );
1402 + $render->id = $chart_id;
1403 + } else {
1404 + $render->message = $error;
1405 + }
1406 + }
1407 + $render->render();
1408 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1409 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1410 + }
1411 + }
1412 +
1413 +
1414 + /**
1415 + * Saves the filter query and the schedule.
1416 + *
1417 + * @access public
1418 + */
1419 + public function saveFilter() {
1420 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY . Visualizer_Plugin::VERSION, 'security' );
1421 +
1422 + $chart_id = filter_input(
1423 + INPUT_GET,
1424 + 'chart',
1425 + FILTER_VALIDATE_INT,
1426 + array(
1427 + 'options' => array(
1428 + 'min_range' => 1,
1429 + ),
1430 + )
1431 + );
1432 +
1433 + $hours = filter_input(
1434 + INPUT_POST,
1435 + 'refresh',
1436 + FILTER_VALIDATE_INT,
1437 + array(
1438 + 'options' => array(
1439 + 'min_range' => -1,
1440 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1441 + ),
1442 + )
1443 + );
1444 +
1445 + if ( 0 !== $hours && empty( $hours ) ) {
1446 + $hours = -1;
1447 + }
1448 +
1449 + do_action( 'visualizer_save_filter', $chart_id, $hours );
1450 +
1451 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1452 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1453 + }
1454 + }
1455 +
1456 + /**
1457 + * Save chart image.
1458 + *
1459 + * @param string $base64_img Chart image.
1460 + * @param int $chart_id Chart ID.
1461 + * @param bool $save_attachment Save attachment.
1462 + * @return attachment ID
1463 + */
1464 + public function save_chart_image( $base64_img, $chart_id, $save_attachment = true ) {
1465 + // Delete old chart image.
1466 + $old_attachment_id = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, true );
1467 + if ( $old_attachment_id ) {
1468 + wp_delete_attachment( $old_attachment_id, true );
1469 + }
1470 +
1471 + if ( ! $save_attachment ) {
1472 + return 0;
1473 + }
1474 +
1475 + // Upload dir.
1476 + $upload_dir = wp_upload_dir();
1477 + $upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR;
1478 +
1479 + $img = str_replace( 'data:image/png;base64,', '', $base64_img );
1480 + $img = str_replace( ' ', '+', $img );
1481 + $decoded = base64_decode( $img );
1482 + $filename = 'visualization-' . $chart_id . '.png';
1483 + $file_type = 'image/png';
1484 + $hashed_filename = $filename;
1485 +
1486 + // Save the image in the uploads directory.
1487 + require_once ABSPATH . '/wp-admin/includes/file.php';
1488 + \WP_Filesystem();
1489 + global $wp_filesystem;
1490 + $upload_file = $wp_filesystem->put_contents( $upload_path . $hashed_filename, $decoded );
1491 +
1492 + // Insert new chart image.
1493 + $attachment = array(
1494 + 'post_mime_type' => $file_type,
1495 + 'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $hashed_filename ) ),
1496 + 'post_content' => '',
1497 + 'post_status' => 'inherit',
1498 + 'guid' => $upload_dir['url'] . '/' . basename( $hashed_filename ),
1499 + );
1500 +
1501 + $attach_id = wp_insert_attachment( $attachment, $upload_dir['path'] . '/' . $hashed_filename );
1502 + return $attach_id;
600 1503 }
601 1504 }