PluginProbe
Visualizer – Tables & Charts Manager with Built-in AI Generator / 3.7.12
Visualizer – Tables & Charts Manager with Built-in AI Generator v3.7.12
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← All changes | classes/Visualizer/Module/Chart.php +1018 -94 3.0.6 → 3.7.12 View file →
@@ -56,16 +56,235 @@
56 56 $this->_addAjaxAction( Visualizer_Plugin::ACTION_CREATE_CHART, 'renderChartPages' );
57 57 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EDIT_CHART, 'renderChartPages' );
58 58 $this->_addAjaxAction( Visualizer_Plugin::ACTION_UPLOAD_DATA, 'uploadData' );
59 59 $this->_addAjaxAction( Visualizer_Plugin::ACTION_CLONE_CHART, 'cloneChart' );
60 - // Added by Ash/Upwork
61 60 $this->_addAjaxAction( Visualizer_Plugin::ACTION_EXPORT_DATA, 'exportData' );
62 - // Added by Ash/Upwork
61 +
62 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_FETCH_DB_DATA, 'getQueryData' );
63 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_DB_QUERY, 'saveQuery' );
64 +
65 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_ROOTS, 'getJsonRoots' );
66 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_DATA, 'getJsonData' );
67 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_DATA, 'setJsonData' );
68 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE, 'setJsonSchedule' );
69 +
70 + $this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY, 'saveFilter' );
71 +
72 + $this->_addFilter( 'visualizer_get_sidebar', 'getSidebar', 10, 2 );
73 +
63 74 }
64 75
65 76 /**
77 + * Generates the HTML of the sidebar for the chart.
78 + *
79 + * @since ?
80 + *
81 + * @access public
82 + */
83 + public function getSidebar( $sidebar, $chart_id ) {
84 + $chart = get_post( $chart_id );
85 + $data = $this->_getChartArray( $chart );
86 + $sidebar = '';
87 + $sidebar_class = $this->load_chart_class_name( $chart_id );
88 + if ( class_exists( $sidebar_class, true ) ) {
89 + $sidebar = new $sidebar_class( $data['settings'] );
90 + $sidebar->__series = $data['series'];
91 + $sidebar->__data = $data['data'];
92 + } else {
93 + $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
94 + if ( $sidebar !== '' ) {
95 + $sidebar->__series = $data['series'];
96 + $sidebar->__data = $data['data'];
97 + }
98 + }
99 + return str_replace( "'", '"', $sidebar->__toString() );
100 + }
101 +
102 + /**
103 + * Sets the schedule for how JSON-endpoint charts should be updated.
104 + *
105 + * @since ?
106 + *
107 + * @access public
108 + */
109 + public function setJsonSchedule() {
110 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION, 'security' );
111 +
112 + $chart_id = filter_input(
113 + INPUT_POST,
114 + 'chart',
115 + FILTER_VALIDATE_INT,
116 + array(
117 + 'options' => array(
118 + 'min_range' => 1,
119 + ),
120 + )
121 + );
122 +
123 + if ( ! $chart_id ) {
124 + wp_send_json_error();
125 + }
126 +
127 + $time = filter_input(
128 + INPUT_POST,
129 + 'time',
130 + FILTER_VALIDATE_INT,
131 + array(
132 + 'options' => array(
133 + 'min_range' => -1,
134 + ),
135 + )
136 + );
137 +
138 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
139 +
140 + if ( -1 < $time ) {
141 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
142 + // Update schedules.
143 + $schedules = get_option( Visualizer_Plugin::CF_JSON_SCHEDULE, array() );
144 + $schedules[ $chart_id ] = time() + $time * HOUR_IN_SECONDS;
145 + update_option( Visualizer_Plugin::CF_JSON_SCHEDULE, $schedules );
146 + }
147 + wp_send_json_success();
148 + }
149 +
150 + /**
151 + * Get the root elements for JSON-endpoint.
152 + *
153 + * @since ?
154 + *
155 + * @access public
156 + */
157 + public function getJsonRoots() {
158 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION, 'security' );
159 +
160 + $params = wp_parse_args( $_POST['params'] );
161 +
162 + $source = new Visualizer_Source_Json( $params );
163 +
164 + $roots = $source->fetchRoots();
165 + if ( empty( $roots ) ) {
166 + wp_send_json_error( array( 'msg' => $source->get_error() ) );
167 + }
168 +
169 + wp_send_json_success( array( 'url' => $params['url'], 'roots' => $roots ) );
170 + }
171 +
172 + /**
173 + * Get the data for the JSON-endpoint corresponding to the chosen root.
174 + *
175 + * @since ?
176 + *
177 + * @access public
178 + */
179 + public function getJsonData() {
180 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION, 'security' );
181 +
182 + $params = wp_parse_args( $_POST['params'] );
183 +
184 + $chart_id = $params['chart'];
185 +
186 + if ( empty( $chart_id ) ) {
187 + wp_die();
188 + }
189 +
190 + $source = new Visualizer_Source_Json( $params );
191 + $source->fetch();
192 + $data = $source->getRawData();
193 +
194 + if ( empty( $data ) ) {
195 + wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) );
196 + }
197 +
198 + $data = Visualizer_Render_Layout::show( 'editor-table', $data, $chart_id, 'viz-json-table', false, false );
199 + wp_send_json_success( array( 'table' => $data, 'root' => $params['root'], 'url' => $params['url'], 'paging' => $source->getPaginationElements() ) );
200 + }
201 +
202 + /**
203 + * Updates the database with the correct post parameters for JSON-endpoint charts.
204 + *
205 + * @since ?
206 + *
207 + * @access public
208 + */
209 + public function setJsonData() {
210 + check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_DATA . Visualizer_Plugin::VERSION, 'security' );
211 +
212 + $params = $_POST;
213 + $chart_id = $_GET['chart'];
214 +
215 + if ( empty( $chart_id ) ) {
216 + wp_die();
217 + }
218 +
219 + $chart = get_post( $chart_id );
220 +
221 + $source = new Visualizer_Source_Json( $params );
222 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true );
223 + $source->fetchFromEditableTable();
224 +
225 + $content = $source->getData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
226 + $chart->post_content = $content;
227 + wp_update_post( $chart->to_array() );
228 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
229 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
230 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
231 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_URL, $params['url'] );
232 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_ROOT, $params['root'] );
233 +
234 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS );
235 + $headers = array( 'method' => $params['method'] );
236 + if ( ! empty( $params['auth'] ) ) {
237 + $headers['auth'] = $params['auth'];
238 + } elseif ( ! empty( $params['username'] ) && ! empty( $params['password'] ) ) {
239 + $headers['auth'] = array( 'username' => $params['username'], 'password' => $params['password'] );
240 + }
241 +
242 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS, $headers );
243 +
244 + delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING );
245 + if ( ! empty( $params['paging'] ) ) {
246 + add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING, $params['paging'] );
247 + }
248 +
249 + $time = filter_input(
250 + INPUT_POST,
251 + 'time',
252 + FILTER_VALIDATE_INT,
253 + array(
254 + 'options' => array(
255 + 'min_range' => -1,
256 + ),
257 + )
258 + );
259 +
260 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE );
261 +
262 + if ( -1 < $time ) {
263 + add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time );
264 + }
265 +
266 + // delete other source specific parameters.
267 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
268 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
269 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_URL );
270 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_SCHEDULE );
271 +
272 + $render = new Visualizer_Render_Page_Update();
273 + $render->id = $chart->ID;
274 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
275 + $render->series = json_encode( $source->getSeries() );
276 + $render->render();
277 +
278 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
279 + }
280 +
281 +
282 + /**
66 283 * Fetches charts from database.
67 284 *
285 + * This method is also called from the media pop-up (classic editor: create a post and add chart from insert content).
286 + *
68 287 * @since 1.0.0
69 288 *
70 289 * @access public
71 290 */
@@ -73,9 +292,12 @@
73 292 $query_args = array(
74 293 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
75 294 'posts_per_page' => 9,
76 295 'paged' => filter_input(
77 - INPUT_GET, 'page', FILTER_VALIDATE_INT, array(
296 + INPUT_GET,
297 + 'page',
298 + FILTER_VALIDATE_INT,
299 + array(
78 300 'options' => array(
79 301 'min_range' => 1,
80 302 'default' => 1,
81 303 ),
@@ -87,9 +309,9 @@
87 309 // 'filter' is from the modal from the add media button.
88 310 $filter = filter_input( INPUT_GET, 'filter', FILTER_SANITIZE_STRING );
89 311 }
90 312
91 - if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes() ) ) {
313 + if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes(), true ) ) {
92 314 $query_args['meta_query'] = array(
93 315 array(
94 316 'key' => Visualizer_Plugin::CF_CHART_TYPE,
95 317 'value' => $filter,
@@ -102,8 +324,18 @@
102 324 while ( $query->have_posts() ) {
103 325 $chart = $query->next_post();
104 326 $chart_data = $this->_getChartArray( $chart );
105 327 $chart_data['id'] = $chart->ID;
328 + $chart_data['library'] = $this->load_chart_type( $chart->ID );
329 + $css = '';
330 + $settings = $chart_data['settings'];
331 + $arguments = $this->get_inline_custom_css( 'visualizer-chart-' . $chart->ID, $settings );
332 + if ( ! empty( $arguments ) ) {
333 + $css = $arguments[0];
334 + $settings = $arguments[1];
335 + }
336 + $chart_data['settings'] = $settings;
337 + $chart_data['css'] = $css;
106 338 $charts[] = $chart_data;
107 339 }
108 340 self::_sendResponse(
109 341 array(
@@ -130,15 +362,34 @@
130 362 $chart = $this->_chart;
131 363 }
132 364 $type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
133 365 $series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type );
134 - $data = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( $chart->post_content ), $chart->ID, $type );
366 + $data = self::get_chart_data( $chart, $type );
367 + $library = $this->load_chart_type( $chart->ID );
135 368
369 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
370 + $settings = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SETTINGS, $settings, $chart->ID, $type );
371 + if ( ! empty( $atts['settings'] ) ) {
372 + $settings = apply_filters( $atts['settings'], $settings, $chart->ID, $type );
373 + }
374 +
375 + $css = '';
376 + $arguments = $this->get_inline_custom_css( 'visualizer-' . $chart->ID, $settings );
377 + if ( ! empty( $arguments ) ) {
378 + $css = $arguments[0];
379 + $settings = $arguments[1];
380 + }
381 +
382 + $date_formats = Visualizer_Source::get_date_formats_if_exists( $series, $data );
383 +
136 384 return array(
137 385 'type' => $type,
138 386 'series' => $series,
139 - 'settings' => get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true ),
387 + 'settings' => $settings,
140 388 'data' => $data,
389 + 'library' => $library,
390 + 'css' => $css,
391 + 'date_formats' => $date_formats,
141 392 );
142 393 }
143 394
144 395 /**
@@ -165,9 +416,9 @@
165 416 *
166 417 * @access public
167 418 */
168 419 public function deleteChart() {
169 - $is_post = $_SERVER['REQUEST_METHOD'] == 'POST';
420 + $is_post = $_SERVER['REQUEST_METHOD'] === 'POST';
170 421 $input_method = $is_post ? INPUT_POST : INPUT_GET;
171 422 $chart_id = $success = false;
172 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
173 424 $capable = current_user_can( 'delete_posts' );
@@ -172,9 +423,12 @@
172 423 $nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) );
173 424 $capable = current_user_can( 'delete_posts' );
174 425 if ( $nonce && $capable ) {
175 426 $chart_id = filter_input(
176 - $input_method, 'chart', FILTER_VALIDATE_INT, array(
427 + $input_method,
428 + 'chart',
429 + FILTER_VALIDATE_INT,
430 + array(
177 431 'options' => array(
178 432 'min_range' => 1,
179 433 ),
180 434 )
@@ -180,9 +434,9 @@
180 434 )
181 435 );
182 436 if ( $chart_id ) {
183 437 $chart = get_post( $chart_id );
184 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
438 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
185 439 }
186 440 }
187 441 if ( $success ) {
188 442 wp_delete_post( $chart_id, true );
@@ -193,13 +447,41 @@
193 447 'success' => $success,
194 448 )
195 449 );
196 450 }
197 - wp_redirect( wp_get_referer() );
451 + wp_redirect( remove_query_arg( 'vaction', wp_get_referer() ) );
198 452 exit;
199 453 }
200 454
201 455 /**
456 + * Delete charts that are still in auto-draft mode.
457 + */
458 + private function deleteOldCharts() {
459 + $query = new WP_Query(
460 + array(
461 + 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
462 + 'post_status' => 'auto-draft',
463 + 'fields' => 'ids',
464 + 'update_post_meta_cache' => false,
465 + 'update_post_term_cache' => false,
466 + 'posts_per_page' => 50,
467 + 'date_query' => array(
468 + array(
469 + 'before' => 'today',
470 + ),
471 + ),
472 + )
473 + );
474 +
475 + if ( $query->have_posts() ) {
476 + $ids = array();
477 + while ( $query->have_posts() ) {
478 + wp_delete_post( $query->next_post(), true );
479 + }
480 + }
481 + }
482 +
483 + /**
202 484 * Renders appropriate page for chart builder. Creates new auto draft chart
203 485 * if no chart has been specified.
204 486 *
205 487 * @since 1.0.0
@@ -207,12 +489,18 @@
207 489 * @access public
208 490 */
209 491 public function renderChartPages() {
210 492 defined( 'IFRAME_REQUEST' ) || define( 'IFRAME_REQUEST', 1 );
493 + if ( ! defined( 'ET_BUILDER_PRODUCT_VERSION' ) && function_exists( 'et_get_theme_version' ) ) {
494 + define( 'ET_BUILDER_PRODUCT_VERSION', et_get_theme_version() );
495 + }
496 + // Set current screen for the render chart.
497 + set_current_screen( 'visualizer_render_chart' );
211 498 // check chart, if chart not exists, will create new one and redirects to the same page with proper chart id
212 499 $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
213 - if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type != Visualizer_Plugin::CPT_VISUALIZER ) {
214 - $default_type = 'line';
500 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
501 + $this->deleteOldCharts();
502 + $default_type = isset( $_GET['type'] ) && ! empty( $_GET['type'] ) ? $_GET['type'] : 'line';
215 503 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $default_type . '.csv' );
216 504 $source->fetch();
217 505 $chart_id = wp_insert_post(
218 506 array(
@@ -219,9 +507,9 @@
219 507 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
220 508 'post_title' => 'Visualization',
221 509 'post_author' => get_current_user_id(),
222 510 'post_status' => 'auto-draft',
223 - 'post_content' => $source->getData(),
511 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
224 512 )
225 513 );
226 514 if ( $chart_id && ! is_wp_error( $chart_id ) ) {
227 515 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
@@ -227,53 +515,106 @@
227 515 add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type );
228 516 add_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 1 );
229 517 add_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
230 518 add_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
519 + add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_LIBRARY, '' );
231 520 add_post_meta(
232 - $chart_id, Visualizer_Plugin::CF_SETTINGS, array(
521 + $chart_id,
522 + Visualizer_Plugin::CF_SETTINGS,
523 + array(
233 524 'focusTarget' => 'datum',
234 525 )
235 526 );
236 527 do_action( 'visualizer_pro_new_chart_defaults', $chart_id );
237 528 }
238 - wp_redirect( add_query_arg( 'chart', (int) $chart_id ) );
239 - defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
529 + wp_redirect( esc_url_raw( add_query_arg( 'chart', (int) $chart_id ) ) );
530 +
531 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
532 + wp_die();
533 + }
534 + exit();
240 535 }
536 +
537 + $_POST['save_chart_image'] = isset( $_POST['save_chart_image'] ) && 'yes' === $_POST['save_chart_image'] ? true : false;
538 + $_POST['lazy_load_chart'] = isset( $_POST['lazy_load_chart'] ) && 'yes' === $_POST['lazy_load_chart'] ? true : false;
539 +
540 + if ( isset( $_POST['chart-img'] ) && ! empty( $_POST['chart-img'] ) ) {
541 + $attachment_id = $this->save_chart_image( $_POST['chart-img'], $chart_id, $_POST['save_chart_image'] );
542 + if ( $attachment_id ) {
543 + update_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, $attachment_id );
544 + }
545 + }
546 + $lib = $this->load_chart_type( $chart_id );
547 +
548 + // the alpha color picker (RGBA) is not supported by google.
549 + $color_picker_dep = 'wp-color-picker';
550 + if ( in_array( $lib, array( 'chartjs', 'datatables' ), true ) && ! wp_script_is( 'wp-color-picker-alpha', 'registered' ) ) {
551 + wp_register_script( 'wp-color-picker-alpha', VISUALIZER_ABSURL . 'js/lib/wp-color-picker-alpha.min.js', array( 'wp-color-picker' ), Visualizer_Plugin::VERSION );
552 + $color_picker_dep = 'wp-color-picker-alpha';
553 + }
554 +
241 555 // enqueue and register scripts and styles
242 556 wp_register_script( 'visualizer-chosen', VISUALIZER_ABSURL . 'js/lib/chosen.jquery.min.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
243 557 wp_register_style( 'visualizer-chosen', VISUALIZER_ABSURL . 'css/lib/chosen.min.css', array(), Visualizer_Plugin::VERSION );
244 558
245 559 wp_register_style( 'visualizer-frame', VISUALIZER_ABSURL . 'css/frame.css', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION );
246 - wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION, true );
247 - wp_register_script( 'google-jsapi-new', '//www.gstatic.com/charts/loader.js', array(), null, true );
248 - wp_register_script( 'google-jsapi-old', '//www.google.com/jsapi', array( 'google-jsapi-new' ), null, true );
560 + wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen', 'jquery-ui-accordion', 'jquery-ui-tabs' ), Visualizer_Plugin::VERSION, true );
561 + wp_register_script( 'visualizer-customization', $this->get_user_customization_js(), array(), null, true );
249 562 wp_register_script(
250 - 'visualizer-render', VISUALIZER_ABSURL . 'js/render.js', array(
251 - 'google-jsapi-old',
252 - 'google-jsapi-new',
253 - 'visualizer-frame',
254 - ), Visualizer_Plugin::VERSION, true
563 + 'visualizer-render',
564 + VISUALIZER_ABSURL . 'js/render-facade.js',
565 + apply_filters( 'visualizer_assets_render', array( 'visualizer-frame', 'visualizer-customization' ), false ),
566 + Visualizer_Plugin::VERSION,
567 + true
255 568 );
256 569 wp_register_script(
257 - 'visualizer-preview', VISUALIZER_ABSURL . 'js/preview.js', array(
258 - 'wp-color-picker',
570 + 'visualizer-preview',
571 + VISUALIZER_ABSURL . 'js/preview.js',
572 + array(
573 + $color_picker_dep,
259 574 'visualizer-render',
260 - ), Visualizer_Plugin::VERSION, true
575 + ),
576 + Visualizer_Plugin::VERSION,
577 + true
261 578 );
262 - // added by Ash/Upwork
263 - if ( VISUALIZER_PRO ) {
579 + wp_register_script( 'visualizer-editor-simple', VISUALIZER_ABSURL . 'js/simple-editor.js', array( 'jquery' ), Visualizer_Plugin::VERSION, true );
580 +
581 + do_action( 'visualizer_add_scripts' );
582 +
583 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
264 584 global $Visualizer_Pro;
265 585 $Visualizer_Pro->_addScriptsAndStyles();
266 586 }
587 +
267 588 // dispatch pages
268 589 $this->_chart = get_post( $chart_id );
269 590 $tab = isset( $_GET['tab'] ) && ! empty( $_GET['tab'] ) ? $_GET['tab'] : 'visualizer';
270 591
271 592 // skip chart type pages only for existing charts.
272 - if ( VISUALIZER_SKIP_CHART_TYPE_PAGE && 'auto-draft' !== $this->_chart->post_status ) {
593 + if ( VISUALIZER_SKIP_CHART_TYPE_PAGE && 'auto-draft' !== $this->_chart->post_status && ( ! empty( $_GET['tab'] ) && 'visualizer' === $_GET['tab'] ) ) {
273 594 $tab = 'settings';
274 595 }
275 596
597 + if ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) {
598 + // if the cancel button is clicked.
599 + $this->undoRevisions( $chart_id, true );
600 + } elseif ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
601 + $this->handlePermissions();
602 + // if the save button is clicked.
603 + $this->undoRevisions( $chart_id, false );
604 + } else {
605 + // if the edit button is clicked.
606 + $this->_chart = $this->handleExistingRevisions( $chart_id, $this->_chart );
607 + }
608 +
609 + // Clear existing chart cache.
610 + if ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) {
611 + $cache_key = Visualizer_Plugin::CF_CHART_CACHE . '_' . $chart_id;
612 + if ( get_transient( $cache_key ) ) {
613 + delete_transient( $cache_key );
614 + }
615 + }
616 +
276 617 switch ( $tab ) {
277 618 case 'settings':
278 619 $this->_handleDataAndSettingsPage();
279 620 break;
@@ -281,9 +622,9 @@
281 622 case 'visualizer': // fall through.
282 623 $this->_handleTypesPage();
283 624 break;
284 625 default:
285 - do_action( 'visualizer_pro_handle_tab', $tab, $this->_chart );
626 + // this should never happen.
286 627 break;
287 628 }
288 629 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
289 630 }
@@ -288,8 +629,80 @@
288 629 defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
289 630 }
290 631
291 632 /**
633 + * Load code editor assets.
634 + */
635 + private function loadCodeEditorAssets( $chart_id ) {
636 + global $wp_version;
637 +
638 + $wp_scripts = wp_scripts();
639 +
640 + // data tables assets.
641 + wp_register_script( 'visualizer-datatables', VISUALIZER_ABSURL . 'js/lib/datatables.min.js', array( 'jquery-ui-core' ), Visualizer_Plugin::VERSION );
642 + wp_register_style( 'visualizer-datatables', VISUALIZER_ABSURL . 'css/lib/datatables.min.css', array(), Visualizer_Plugin::VERSION );
643 + wp_register_style( 'visualizer-jquery-ui', sprintf( '//code.jquery.com/ui/%s/themes/smoothness/jquery-ui.css', $wp_scripts->registered['jquery-ui-core']->ver ), array( 'visualizer-datatables' ), Visualizer_Plugin::VERSION );
644 + wp_enqueue_script( 'visualizer-datatables' );
645 + wp_enqueue_style( 'visualizer-jquery-ui' );
646 +
647 + if ( ! Visualizer_Module::is_pro() ) {
648 + return;
649 + }
650 +
651 + $table_col_mapping = Visualizer_Source_Query_Params::get_all_db_tables_column_mapping( $chart_id );
652 +
653 + if ( version_compare( $wp_version, '4.9.0', '<' ) ) {
654 + // code mirror assets.
655 + wp_register_script( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.js', array( 'jquery' ), Visualizer_Plugin::VERSION );
656 + wp_register_script( 'visualizer-codemirror-placeholder', '//codemirror.net/addon/display/placeholder.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
657 + wp_register_script( 'visualizer-codemirror-matchbrackets', '//codemirror.net/addon/edit/matchbrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
658 + wp_register_script( 'visualizer-codemirror-closebrackets', '//codemirror.net/addon/edit/closebrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
659 + wp_register_script( 'visualizer-codemirror-sql', '//codemirror.net/mode/sql/sql.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
660 + wp_register_script( 'visualizer-codemirror-sql-hint', '//codemirror.net/addon/hint/sql-hint.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
661 + wp_register_script( 'visualizer-codemirror-hint', '//codemirror.net/addon/hint/show-hint.js', array( 'visualizer-codemirror-sql', 'visualizer-codemirror-sql-hint', 'visualizer-codemirror-placeholder', 'visualizer-codemirror-matchbrackets', 'visualizer-codemirror-closebrackets' ), Visualizer_Plugin::VERSION );
662 + wp_register_style( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.css', array(), Visualizer_Plugin::VERSION );
663 + wp_register_style( 'visualizer-codemirror-hint', '//codemirror.net/addon/hint/show-hint.css', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION );
664 +
665 + wp_enqueue_script( 'visualizer-codemirror-hint' );
666 + wp_enqueue_style( 'visualizer-codemirror-hint' );
667 + } else {
668 + wp_enqueue_code_editor(
669 + array(
670 + 'type' => 'sql',
671 + 'codemirror' => array(
672 + 'autofocus' => true,
673 + 'lineWrapping' => true,
674 + 'dragDrop' => false,
675 + 'matchBrackets' => true,
676 + 'autoCloseBrackets' => true,
677 + 'extraKeys' => array( 'Ctrl-Space' => 'autocomplete' ),
678 + 'hintOptions' => array( 'tables' => $table_col_mapping ),
679 + ),
680 + )
681 + );
682 + }
683 +
684 + return $table_col_mapping;
685 + }
686 +
687 + /**
688 + * Handle permissions from the new conslidated settings sidebar.
689 + */
690 + private function handlePermissions() {
691 + if ( ! Visualizer_Module::is_pro() ) {
692 + return;
693 + }
694 +
695 + // we will not support old free and new pro.
696 + // handling new free and old pro.
697 + if ( has_action( 'visualizer_pro_handle_tab' ) ) {
698 + do_action( 'visualizer_pro_handle_tab', 'permissions', $this->_chart );
699 + } else {
700 + do_action( 'visualizer_handle_permissions', $this->_chart );
701 + }
702 + }
703 +
704 + /**
292 705 * Handle data and settings page
293 706 */
294 707 private function _handleDataAndSettingsPage() {
295 708 if ( isset( $_POST['map_api_key'] ) ) {
@@ -294,23 +707,53 @@
294 707 private function _handleDataAndSettingsPage() {
295 708 if ( isset( $_POST['map_api_key'] ) ) {
296 709 update_option( 'visualizer-map-api-key', $_POST['map_api_key'] );
297 710 }
298 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
299 - if ( $this->_chart->post_status == 'auto-draft' ) {
711 +
712 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) {
713 + if ( $this->_chart->post_status === 'auto-draft' ) {
300 714 $this->_chart->post_status = 'publish';
715 +
716 + // ensure that a revision is not created. If a revision is created it will have the proper data and the parent of the revision will have default data.
717 + // we do not want any difference in data so disable revisions temporarily.
718 + $this->disableRevisionsTemporarily();
719 +
301 720 wp_update_post( $this->_chart->to_array() );
302 721 }
303 - update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
722 + // save meta data only when it is NOT being canceled.
723 + if ( ! ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) ) {
724 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST );
725 +
726 + // we will keep a parameter called 'internal_title' that will be set to the given title or, if empty, the chart ID
727 + // this will help in searching with the chart id.
728 + $settings = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
729 + $title = null;
730 + if ( isset( $settings['title'] ) && ! empty( $settings['title'] ) ) {
731 + $title = $settings['title'];
732 + if ( is_array( $title ) ) {
733 + $title = $settings['title']['text'];
734 + }
735 + }
736 + if ( empty( $title ) ) {
737 + $title = $this->_chart->ID;
738 + }
739 + $settings['internal_title'] = $title;
740 + $settings_label = $settings['pieResidueSliceLabel'];
741 + if ( empty( $settings_label ) ) {
742 + $settings['pieResidueSliceLabel'] = esc_html__( 'Other', 'visualizer' );
743 + } else {
744 + $settings['pieResidueSliceLabel'] = $settings_label;
745 + }
746 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
747 + }
304 748 $render = new Visualizer_Render_Page_Send();
305 749 $render->text = sprintf( '[visualizer id="%d"]', $this->_chart->ID );
306 750 wp_iframe( array( $render, 'render' ) );
307 -
308 751 return;
309 752 }
310 753 $data = $this->_getChartArray();
311 754 $sidebar = '';
312 - $sidebar_class = 'Visualizer_Render_Sidebar_Type_' . ucfirst( $data['type'] );
755 + $sidebar_class = $this->load_chart_class_name( $this->_chart->ID );
313 756 if ( class_exists( $sidebar_class, true ) ) {
314 757 $sidebar = new $sidebar_class( $data['settings'] );
315 758 $sidebar->__series = $data['series'];
316 759 $sidebar->__data = $data['data'];
@@ -315,55 +758,107 @@
315 758 $sidebar->__series = $data['series'];
316 759 $sidebar->__data = $data['data'];
317 760 } else {
318 761 $sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data );
319 - if ( $sidebar != '' ) {
762 + if ( $sidebar !== '' ) {
320 763 $sidebar->__series = $data['series'];
321 764 $sidebar->__data = $data['data'];
322 765 }
323 766 }
324 - unset( $data['settings']['width'], $data['settings']['height'] );
325 - wp_enqueue_style( 'visualizer-frame' );
767 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
326 768 wp_enqueue_style( 'wp-color-picker' );
327 769 wp_enqueue_style( 'visualizer-frame' );
328 770 wp_enqueue_script( 'visualizer-preview' );
771 + wp_enqueue_script( 'visualizer-chosen' );
329 772 wp_enqueue_script( 'visualizer-render' );
773 +
774 + if ( Visualizer_Module::can_show_feature( 'simple-editor' ) ) {
775 + wp_enqueue_script( 'visualizer-editor-simple' );
776 + wp_localize_script(
777 + 'visualizer-editor-simple',
778 + 'visualizer1',
779 + array(
780 + 'ajax' => array(
781 + 'url' => admin_url( 'admin-ajax.php' ),
782 + 'nonces' => array(
783 + ),
784 + 'actions' => array(
785 + ),
786 + ),
787 + )
788 + );
789 + }
790 +
791 + $table_col_mapping = $this->loadCodeEditorAssets( $this->_chart->ID );
792 +
330 793 wp_localize_script(
331 - 'visualizer-render', 'visualizer', array(
794 + 'visualizer-render',
795 + 'visualizer',
796 + array(
332 797 'l10n' => array(
333 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
798 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
334 799 'loading' => esc_html__( 'Loading...', 'visualizer' ),
800 + 'json_error' => esc_html__( 'An error occured in fetching data.', 'visualizer' ),
801 + 'select_columns' => esc_html__( 'Please select a few columns to include in the chart.', 'visualizer' ),
802 + 'save_settings' => __( 'You have modified the chart\'s settings. To modify the source/data again, you must save this chart and reopen it for editing. If you continue without saving the chart, you may lose your changes.', 'visualizer' ),
335 803 ),
336 804 'charts' => array(
337 805 'canvas' => $data,
806 + 'id' => $this->_chart->ID,
338 807 ),
808 + 'language' => $this->get_language(),
339 809 'map_api_key' => get_option( 'visualizer-map-api-key' ),
340 - 'ajax' => array(
810 + 'ajax' => array(
341 811 'url' => admin_url( 'admin-ajax.php' ),
342 812 'nonces' => array(
343 813 'permissions' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA ),
814 + 'db_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION ),
815 + 'json_get_roots' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION ),
816 + 'json_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION ),
817 + 'json_set_schedule' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION ),
344 818 ),
345 819 'actions' => array(
346 820 'permissions' => Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA,
821 + 'db_get_data' => Visualizer_Plugin::ACTION_FETCH_DB_DATA,
822 + 'json_get_roots' => Visualizer_Plugin::ACTION_JSON_GET_ROOTS,
823 + 'json_get_data' => Visualizer_Plugin::ACTION_JSON_GET_DATA,
824 + 'json_set_schedule' => Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE,
347 825 ),
348 826 ),
827 + 'db_query' => array(
828 + 'tables' => $table_col_mapping,
829 + ),
830 + 'is_pro' => Visualizer_Module::is_pro(),
831 + 'page_type' => 'chart',
832 + 'json_tag_separator' => Visualizer_Source_Json::TAG_SEPARATOR,
833 + 'json_tag_separator_view' => Visualizer_Source_Json::TAG_SEPARATOR_VIEW,
834 + 'is_front' => false,
349 835 )
350 836 );
837 +
351 838 $render = new Visualizer_Render_Page_Data();
352 839 $render->chart = $this->_chart;
353 840 $render->type = $data['type'];
841 + $render->custom_css = $data['css'];
354 842 $render->sidebar = $sidebar;
355 843 if ( filter_input( INPUT_GET, 'library', FILTER_VALIDATE_BOOLEAN ) ) {
356 - $render->button = filter_input( INPUT_GET, 'action' ) == Visualizer_Plugin::ACTION_EDIT_CHART
844 + $render->button = filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART
357 845 ? esc_html__( 'Save Chart', 'visualizer' )
358 846 : esc_html__( 'Create Chart', 'visualizer' );
847 + if ( filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART ) {
848 + $render->cancel_button = esc_html__( 'Cancel', 'visualizer' );
849 + }
359 850 } else {
360 851 $render->button = esc_attr__( 'Insert Chart', 'visualizer' );
361 852 }
362 - if ( VISUALIZER_PRO ) {
853 +
854 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
855 +
856 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
363 857 global $Visualizer_Pro;
364 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
858 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
365 859 }
860 +
366 861 $this->_addAction( 'admin_head', 'renderFlattrScript' );
367 862 wp_iframe( array( $render, 'render' ) );
368 863 }
369 864
@@ -375,24 +870,35 @@
375 870 * @access private
376 871 */
377 872 private function _handleTypesPage() {
378 873 // process post request
379 - if ( $_SERVER['REQUEST_METHOD'] == 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
874 + if ( $_SERVER['REQUEST_METHOD'] === 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ) ) ) {
380 875 $type = filter_input( INPUT_POST, 'type' );
381 - if ( in_array( $type, Visualizer_Plugin::getChartTypes() ) ) {
876 + $library = filter_input( INPUT_POST, 'chart-library' );
877 + if ( in_array( $type, Visualizer_Plugin::getChartTypes(), true ) ) {
878 + if ( empty( $library ) ) {
879 + // library cannot be empty.
880 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, 'Chart library empty while creating the chart! Aborting...', 'error', __FILE__, __LINE__ );
881 + return;
882 + }
883 +
382 884 // save new chart type
383 885 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, $type );
886 + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_LIBRARY, $library );
384 887 // if the chart has default data, update it with appropriate default data for new type
385 888 if ( filter_var( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, true ), FILTER_VALIDATE_BOOLEAN ) ) {
386 889 $source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $type . '.csv' );
387 890 $source->fetch();
388 - $this->_chart->post_content = $source->getData();
891 + $this->_chart->post_content = $source->getData( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
389 892 wp_update_post( $this->_chart->to_array() );
390 893 update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
391 894 }
895 +
896 + Visualizer_Module_Utility::set_defaults( $this->_chart );
897 +
392 898 // redirect to next tab
393 899 // changed by Ash/Upwork
394 - wp_redirect( add_query_arg( 'tab', 'settings' ) );
900 + wp_redirect( esc_url_raw( add_query_arg( 'tab', 'settings' ) ) );
395 901
396 902 return;
397 903 }
398 904 }
@@ -397,9 +903,9 @@
397 903 }
398 904 }
399 905 $render = new Visualizer_Render_Page_Types();
400 906 $render->type = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
401 - $render->types = Visualizer_Module_Admin::_getChartTypesLocalized();
907 + $render->types = Visualizer_Module_Admin::_getChartTypesLocalized( false, false, false, 'types' );
402 908 $render->chart = $this->_chart;
403 909 wp_enqueue_style( 'visualizer-frame' );
404 910 wp_enqueue_script( 'visualizer-frame' );
405 911 wp_iframe( array( $render, 'render' ) );
@@ -415,10 +921,131 @@
415 921 */
416 922 public function renderFlattrScript() {
417 923 echo '';
418 924 }
419 - // changed by Ash/Upwork
925 +
420 926 /**
927 + * Processes the CSV that is sent in the request as a string.
928 + *
929 + * @since 3.2.0
930 + */
931 + private function handleCSVasString( $data, $editor_type ) {
932 + $source = null;
933 +
934 + switch ( $editor_type ) {
935 + case 'text':
936 + // data coming in from the text editor.
937 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
938 + $handle = fopen( $tmpfile, 'w' );
939 + $values = preg_split( '/[\n\r]+/', stripslashes( trim( $data ) ) );
940 + if ( $values ) {
941 + foreach ( $values as $row ) {
942 + if ( empty( $row ) ) {
943 + continue;
944 + }
945 + $row = explode( ',', $row );
946 + $row = array_map(
947 + function( $r ) {
948 + return '' === $r ? ' ' : $r;
949 + },
950 + $row
951 + );
952 + $row = implode( ',', $row );
953 + // don't use fpucsv here because we need to just dump the data
954 + // minus the empty rows
955 + // because fputcsv needs to tokenize
956 + // we can standardize the CSV enclosure here and replace all ' with "
957 + // we can assume that if there are an even number of ' they should be changed to "
958 + // but that will screw up words like fo'c'sle
959 + // so here let's just assume ' will NOT be used for enclosures
960 + fwrite( $handle, $row );
961 + fwrite( $handle, PHP_EOL );
962 + }
963 + }
964 + $source = new Visualizer_Source_Csv( $tmpfile );
965 + fclose( $handle );
966 + break;
967 + case 'table':
968 + // Import from Chart
969 + // fall-through.
970 + case 'excel':
971 + // data coming in from the excel editor.
972 + $source = apply_filters( 'visualizer_pro_handle_chart_data', $data, '' );
973 + break;
974 + }
975 + return $source;
976 + }
977 +
978 + /**
979 + * Parses the data uploaded as an HTML table.
980 + *
981 + * @since 3.2.0
982 + *
983 + * @access private
984 + */
985 + private function handleTabularData() {
986 + $csv = array();
987 + // the datatable mentions the headers twice, so lets remove the duplicates.
988 + $headers = array_unique( array_filter( $_POST['header'] ) );
989 + $types = $_POST['type'];
990 +
991 + // capture all the indexes that correspond to excluded columns.
992 + $exclude = array();
993 + $index = 0;
994 + foreach ( $types as $type ) {
995 + if ( empty( $type ) ) {
996 + $exclude[] = $index;
997 + }
998 + $index++;
999 + }
1000 +
1001 + // when N headers are being renamed, the number of headers increases by N
1002 + // because of the way datatable duplicates header information
1003 + // so unset the headers that have been renamed.
1004 + if ( count( $headers ) !== count( $types ) ) {
1005 + $to = count( $headers );
1006 + for ( $i = count( $types ); $i < $to; $i++ ) {
1007 + unset( $headers[ $i + 1 ] );
1008 + }
1009 + }
1010 +
1011 + $columns = array();
1012 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1013 + if ( ! isset( $_POST[ 'data' . $i ] ) ) {
1014 + continue;
1015 + }
1016 + $columns[ $i ] = $_POST[ 'data' . $i ];
1017 + }
1018 +
1019 + $csv[] = $headers;
1020 + $csv[] = $types;
1021 + for ( $j = 0; $j < count( $columns[0] ); $j++ ) {
1022 + $row = array();
1023 + for ( $i = 0; $i < count( $headers ); $i++ ) {
1024 + $row[] = sanitize_text_field( $columns[ $i ][ $j ] );
1025 + }
1026 + $csv[] = $row;
1027 + }
1028 +
1029 + $tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME );
1030 + $handle = fopen( $tmpfile, 'w' );
1031 +
1032 + if ( $csv ) {
1033 + $index = 0;
1034 + foreach ( $csv as $row ) {
1035 + // remove all the cells corresponding to the excluded headers.
1036 + foreach ( $exclude as $j ) {
1037 + unset( $row[ $j ] );
1038 + }
1039 + fputcsv( $handle, $row );
1040 + }
1041 + }
1042 + $source = new Visualizer_Source_Csv( $tmpfile );
1043 + fclose( $handle );
1044 + return $source;
1045 + }
1046 +
1047 + /**
421 1048 * Parses uploaded CSV file and saves new data for the chart.
422 1049 *
423 1050 * @since 1.0.0
424 1051 *
@@ -424,20 +1051,34 @@
424 1051 *
425 1052 * @access public
426 1053 */
427 1054 public function uploadData() {
1055 + // if this is being called internally from pro and VISUALIZER_DO_NOT_DIE is set.
1056 + // otherwise, assume this is a normal web request.
1057 + $can_die = ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE );
1058 +
428 1059 // validate nonce
429 - // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
430 1060 if ( ! isset( $_GET['nonce'] ) || ! wp_verify_nonce( $_GET['nonce'] ) ) {
1061 + if ( ! $can_die ) {
1062 + return;
1063 + }
431 1064 status_header( 403 );
432 1065 exit;
433 1066 }
1067 +
434 1068 // check chart, if chart exists
1069 + // do not use filter_input as it does not work for phpunit test cases, use filter_var instead
435 1070 $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 ) {
1071 + if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) {
1072 + if ( ! $can_die ) {
1073 + return;
1074 + }
437 1075 status_header( 400 );
438 1076 exit;
439 1077 }
1078 +
1079 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Uploading data for chart %d with POST = %s and GET = %s', $chart_id, print_r( $_POST, true ), print_r( $_GET, true ) ), 'debug', __FILE__, __LINE__ );
1080 +
440 1081 if ( ! isset( $_POST['vz-import-time'] ) ) {
441 1082 apply_filters( 'visualizer_pro_remove_schedule', $chart_id );
442 1083 }
443 1084
@@ -442,44 +1083,121 @@
442 1083 }
443 1084
444 1085 if ( ! isset( $_POST['chart_data_src'] ) || Visualizer_Plugin::CF_SOURCE_FILTER !== $_POST['chart_data_src'] ) {
445 1086 // delete the filters in case this chart is being uploaded from other data sources
446 - delete_post_meta( $chart_id, 'visualizer-filter-config' );
1087 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_FILTER_CONFIG );
1088 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_FILTER_CONFIG );
1089 + delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_DB_QUERY );
1090 +
1091 + // delete "import from db" specific parameters.
1092 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY );
1093 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE );
1094 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS );
447 1095 }
448 1096
1097 + // delete json related data.
1098 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_URL );
1099 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_ROOT );
1100 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_PAGING );
1101 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_HEADERS );
1102 +
1103 + // delete last error
1104 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR );
1105 +
1106 + // delete editor related data.
1107 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR );
1108 +
1109 + // delete this so that a JSON import can be later edited manually without a problem.
1110 + delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE );
1111 +
449 1112 $source = null;
450 1113 $render = new Visualizer_Render_Page_Update();
451 - if ( isset( $_POST['remote_data'] ) && filter_var( $_POST['remote_data'], FILTER_VALIDATE_URL ) ) {
452 - $source = new Visualizer_Source_Csv_Remote( $_POST['remote_data'] );
1114 +
1115 + $remote_data = false;
1116 + if ( isset( $_POST['remote_data'] ) && function_exists( 'wp_http_validate_url' ) ) {
1117 + $remote_data = wp_http_validate_url( $_POST['remote_data'] );
1118 + }
1119 + if ( false !== $remote_data ) {
1120 + $source = new Visualizer_Source_Csv_Remote( $remote_data );
453 1121 if ( isset( $_POST['vz-import-time'] ) ) {
454 - apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $_POST['remote_data'], $_POST['vz-import-time'] );
1122 + apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $remote_data, $_POST['vz-import-time'] );
455 1123 }
1124 + // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
456 1125 } elseif ( isset( $_FILES['local_data'] ) && $_FILES['local_data']['error'] == 0 ) {
457 1126 $source = new Visualizer_Source_Csv( $_FILES['local_data']['tmp_name'] );
458 - // Added by Ash/Upwork
459 1127 } 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
1128 + $source = $this->handleCSVasString( $_POST['chart_data'], $_POST['editor-type'] );
1129 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
1130 + } elseif ( isset( $_POST['table_data'] ) && 'yes' === $_POST['table_data'] ) {
1131 + $source = $this->handleTabularData();
1132 + update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] );
462 1133 } else {
463 - $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please, try again.', 'visualizer' );
1134 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'CSV file with chart data was not uploaded for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
1135 + $render->message = esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' );
1136 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' ) );
464 1137 }
1138 +
1139 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Uploaded data for chart %d with source %s', $chart_id, print_r( $source, true ) ), 'debug', __FILE__, __LINE__ );
1140 +
465 1141 if ( $source ) {
466 1142 if ( $source->fetch() ) {
467 - $chart->post_content = $source->getData();
1143 + $content = $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) );
1144 + $populate = true;
1145 + if ( is_string( $content ) && is_array( unserialize( $content ) ) ) {
1146 + $json = unserialize( $content );
1147 + // if source exists, so should data. if source exists but data is blank, do not populate the chart.
1148 + // if we populate the data even if it is empty, the chart will show "Table has no columns".
1149 + if ( array_key_exists( 'source', $json ) && ! empty( $json['source'] ) && ( ! array_key_exists( 'data', $json ) || empty( $json['data'] ) ) ) {
1150 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ), 'warn', __FILE__, __LINE__ );
1151 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ) );
1152 + $populate = false;
1153 + }
1154 + }
1155 + if ( $populate ) {
1156 + $chart->post_content = $content;
1157 + }
468 1158 wp_update_post( $chart->to_array() );
1159 +
469 1160 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
470 1161 update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
471 1162 update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
472 - $render->data = json_encode( $source->getRawData() );
1163 +
1164 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Updated post for chart %d', $chart_id ), 'debug', __FILE__, __LINE__ );
1165 +
1166 + Visualizer_Module_Utility::set_defaults( $chart, null );
1167 +
1168 + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
1169 + if ( isset( $settings['series'] ) && ! ( count( $settings['series'] ) - count( $source->getSeries() ) > 1 ) ) {
1170 + $diff_total_series = abs( count( $settings['series'] ) - count( $source->getSeries() ) );
1171 + if ( $diff_total_series ) {
1172 + foreach ( range( 1, $diff_total_series ) as $k => $diff_series ) {
1173 + $settings['series'][] = end( $settings['series'] );
1174 + }
1175 + update_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings );
1176 + }
1177 + }
1178 +
1179 + $render->id = $chart->ID;
1180 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
473 1181 $render->series = json_encode( $source->getSeries() );
1182 + $render->settings = json_encode( $settings );
474 1183 } else {
475 - $render->message = esc_html__( 'CSV file is broken or invalid. Please, try again.', 'visualizer' );
1184 + $error = $source->get_error();
1185 + if ( empty( $error ) ) {
1186 + $error = esc_html__( 'CSV file is broken or invalid. Please try again.', 'visualizer' );
1187 + }
1188 + $render->message = $error;
1189 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( '%s for chart %d.', $error, $chart_id ), 'error', __FILE__, __LINE__ );
1190 + update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, $error );
476 1191 }
1192 + } else {
1193 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Unknown internal error for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ );
477 1194 }
478 1195 $render->render();
479 - if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
480 - defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1196 + if ( ! $can_die ) {
1197 + return;
481 1198 }
1199 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
482 1200 }
483 1201
484 1202 /**
485 1203 * Clones the chart.
@@ -489,24 +1207,18 @@
489 1207 * @access public
490 1208 */
491 1209 public function cloneChart() {
492 1210 $chart_id = $success = false;
493 - $nonce = wp_verify_nonce( filter_input( INPUT_GET, 'nonce' ), Visualizer_Plugin::ACTION_CLONE_CHART );
1211 + $nonce = isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'], Visualizer_Plugin::ACTION_CLONE_CHART );
494 1212 $capable = current_user_can( 'edit_posts' );
495 1213 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 - );
1214 + $chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : '';
503 1215 if ( $chart_id ) {
504 1216 $chart = get_post( $chart_id );
505 - $success = $chart && $chart->post_type == Visualizer_Plugin::CPT_VISUALIZER;
1217 + $success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER;
506 1218 }
507 1219 }
508 - $redirect = wp_get_referer();
1220 + $redirect = remove_query_arg( 'vaction', wp_get_referer() );
509 1221 if ( $success ) {
510 1222 $new_chart_id = wp_insert_post(
511 1223 array(
512 1224 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
@@ -515,22 +1227,35 @@
515 1227 'post_status' => $chart->post_status,
516 1228 'post_content' => $chart->post_content,
517 1229 )
518 1230 );
519 - if ( $new_chart_id && ! is_wp_error( $new_chart_id ) ) {
520 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_CHART_TYPE, get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, true ) );
521 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, get_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, true ) );
522 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SOURCE, get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true ) );
523 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SERIES, get_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, true ) );
524 - add_post_meta( $new_chart_id, Visualizer_Plugin::CF_SETTINGS, get_post_meta( $chart_id, Visualizer_Plugin::CF_SETTINGS, true ) );
525 - $redirect = add_query_arg(
526 - array(
527 - 'page' => 'visualizer',
528 - 'type' => filter_input( INPUT_GET, 'type' ),
529 - ), admin_url( 'upload.php' )
1231 + if ( is_wp_error( $new_chart_id ) ) {
1232 + do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Error while cloning chart %d = %s', $chart_id, print_r( $new_chart_id, true ) ), 'error', __FILE__, __LINE__ );
1233 + } else {
1234 + $post_meta = get_post_meta( $chart_id );
1235 + foreach ( $post_meta as $key => $value ) {
1236 + if ( strpos( $key, 'visualizer-' ) !== false ) {
1237 + add_post_meta( $new_chart_id, $key, maybe_unserialize( $value[0] ) );
1238 + }
1239 + }
1240 + $redirect = esc_url(
1241 + add_query_arg(
1242 + array(
1243 + 'page' => 'visualizer',
1244 + 'type' => filter_input( INPUT_GET, 'type' ),
1245 + 'vaction' => false,
1246 + ),
1247 + admin_url( 'admin.php' )
1248 + ),
1249 + null,
1250 + 'db'
530 1251 );
531 1252 }
532 1253 }
1254 +
1255 + if ( defined( 'WP_TESTS_DOMAIN' ) ) {
1256 + wp_die();
1257 + }
533 1258 wp_redirect( $redirect );
534 1259 exit;
535 1260 }
536 1261
@@ -545,9 +1270,11 @@
545 1270 check_ajax_referer( Visualizer_Plugin::ACTION_EXPORT_DATA . Visualizer_Plugin::VERSION, 'security' );
546 1271 $capable = current_user_can( 'edit_posts' );
547 1272 if ( $capable ) {
548 1273 $chart_id = isset( $_GET['chart'] ) ? filter_var(
549 - $_GET['chart'], FILTER_VALIDATE_INT, array(
1274 + $_GET['chart'],
1275 + FILTER_VALIDATE_INT,
1276 + array(
550 1277 'options' => array(
551 1278 'min_range' => 1,
552 1279 ),
553 1280 )
@@ -574,15 +1301,20 @@
574 1301 $data = $this->_getChartArray();
575 1302 $render = new Visualizer_Render_Page_Data();
576 1303 $render->chart = $this->_chart;
577 1304 $render->type = $data['type'];
578 - unset( $data['settings']['width'], $data['settings']['height'] );
1305 +
1306 + if ( $data && $data['settings'] ) {
1307 + unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] );
1308 + }
579 1309 wp_enqueue_style( 'visualizer-frame' );
580 1310 wp_enqueue_script( 'visualizer-render' );
581 1311 wp_localize_script(
582 - 'visualizer-render', 'visualizer', array(
1312 + 'visualizer-render',
1313 + 'visualizer',
1314 + array(
583 1315 'l10n' => array(
584 - 'invalid_source' => esc_html__( 'You have entered invalid URL. Please, insert proper URL.', 'visualizer' ),
1316 + 'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ),
585 1317 'loading' => esc_html__( 'Loading...', 'visualizer' ),
586 1318 ),
587 1319 'charts' => array(
588 1320 'canvas' => $data,
@@ -588,14 +1320,206 @@
588 1320 'canvas' => $data,
589 1321 ),
590 1322 )
591 1323 );
592 - // Added by Ash/Upwork
593 - if ( VISUALIZER_PRO ) {
1324 +
1325 + do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID );
1326 +
1327 + if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) {
594 1328 global $Visualizer_Pro;
595 - $Visualizer_Pro->_enqueueScriptsAndStyles( $data );
1329 + $Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID );
596 1330 }
1331 +
597 1332 // Added by Ash/Upwork
598 1333 $this->_addAction( 'admin_head', 'renderFlattrScript' );
599 1334 wp_iframe( array( $render, 'render' ) );
1335 + }
1336 +
1337 + /**
1338 + * Returns the data for the query.
1339 + *
1340 + * @access public
1341 + */
1342 + public function getQueryData() {
1343 + check_ajax_referer( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION, 'security' );
1344 +
1345 + $params = wp_parse_args( $_POST['params'] );
1346 + $chart_id = filter_var( $params['chart_id'], FILTER_VALIDATE_INT );
1347 +
1348 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1349 + $html = $source->fetch( true );
1350 + $error = $source->get_error();
1351 + if ( ! empty( $error ) ) {
1352 + wp_send_json_error( array( 'msg' => $error ) );
1353 + }
1354 + wp_send_json_success( array( 'table' => $html ) );
1355 + }
1356 +
1357 + /**
1358 + * Saves the query and the schedule.
1359 + *
1360 + * @access public
1361 + */
1362 + public function saveQuery() {
1363 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_DB_QUERY . Visualizer_Plugin::VERSION, 'security' );
1364 +
1365 + $chart_id = filter_input(
1366 + INPUT_GET,
1367 + 'chart',
1368 + FILTER_VALIDATE_INT,
1369 + array(
1370 + 'options' => array(
1371 + 'min_range' => 1,
1372 + ),
1373 + )
1374 + );
1375 +
1376 + $hours = filter_input(
1377 + INPUT_POST,
1378 + 'refresh',
1379 + FILTER_VALIDATE_FLOAT,
1380 + array(
1381 + 'options' => array(
1382 + 'min_range' => -1,
1383 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1384 + ),
1385 + )
1386 + );
1387 +
1388 + if ( ! is_numeric( $hours ) ) {
1389 + $hours = -1;
1390 + }
1391 +
1392 + $render = new Visualizer_Render_Page_Update();
1393 + if ( $chart_id ) {
1394 + $params = wp_parse_args( $_POST['params'] );
1395 + $source = new Visualizer_Source_Query( stripslashes( $params['query'] ), $chart_id, $params );
1396 + $source->fetch( false );
1397 + $error = $source->get_error();
1398 + if ( empty( $error ) ) {
1399 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY, stripslashes( $params['query'] ) );
1400 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() );
1401 + update_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() );
1402 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, $hours );
1403 + update_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 0 );
1404 + if ( isset( $params['db_type'] ) && $params['db_type'] !== Visualizer_Plugin::WP_DB_NAME ) {
1405 + $remote_db_params = $params;
1406 + unset( $remote_db_params['query'] );
1407 + unset( $remote_db_params['chart_id'] );
1408 + update_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS, $remote_db_params );
1409 + }
1410 +
1411 + $schedules = get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() );
1412 + $schedules[ $chart_id ] = time() + $hours * HOUR_IN_SECONDS;
1413 + update_option( Visualizer_Plugin::CF_DB_SCHEDULE, $schedules );
1414 +
1415 + wp_update_post(
1416 + array(
1417 + 'ID' => $chart_id,
1418 + 'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ),
1419 + )
1420 + );
1421 + $render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) );
1422 + $render->series = json_encode( $source->getSeries() );
1423 + $render->id = $chart_id;
1424 + } else {
1425 + $render->message = $error;
1426 + }
1427 + }
1428 + $render->render();
1429 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1430 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1431 + }
1432 + }
1433 +
1434 +
1435 + /**
1436 + * Saves the filter query and the schedule.
1437 + *
1438 + * @access public
1439 + */
1440 + public function saveFilter() {
1441 + check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY . Visualizer_Plugin::VERSION, 'security' );
1442 +
1443 + $chart_id = filter_input(
1444 + INPUT_GET,
1445 + 'chart',
1446 + FILTER_VALIDATE_INT,
1447 + array(
1448 + 'options' => array(
1449 + 'min_range' => 1,
1450 + ),
1451 + )
1452 + );
1453 +
1454 + $hours = filter_input(
1455 + INPUT_POST,
1456 + 'refresh',
1457 + FILTER_VALIDATE_INT,
1458 + array(
1459 + 'options' => array(
1460 + 'min_range' => -1,
1461 + 'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1,
1462 + ),
1463 + )
1464 + );
1465 +
1466 + if ( 0 !== $hours && empty( $hours ) ) {
1467 + $hours = -1;
1468 + }
1469 +
1470 + do_action( 'visualizer_save_filter', $chart_id, $hours );
1471 +
1472 + if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) {
1473 + defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
1474 + }
1475 + }
1476 +
1477 + /**
1478 + * Save chart image.
1479 + *
1480 + * @param string $base64_img Chart image.
1481 + * @param int $chart_id Chart ID.
1482 + * @param bool $save_attachment Save attachment.
1483 + * @return attachment ID
1484 + */
1485 + public function save_chart_image( $base64_img, $chart_id, $save_attachment = true ) {
1486 + // Delete old chart image.
1487 + $old_attachment_id = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, true );
1488 + if ( $old_attachment_id ) {
1489 + wp_delete_attachment( $old_attachment_id, true );
1490 + }
1491 +
1492 + if ( ! $save_attachment ) {
1493 + return 0;
1494 + }
1495 +
1496 + // Upload dir.
1497 + $upload_dir = wp_upload_dir();
1498 + $upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR;
1499 +
1500 + $img = str_replace( 'data:image/png;base64,', '', $base64_img );
1501 + $img = str_replace( ' ', '+', $img );
1502 + $decoded = base64_decode( $img );
1503 + $filename = 'visualization-' . $chart_id . '.png';
1504 + $file_type = 'image/png';
1505 + $hashed_filename = $filename;
1506 +
1507 + // Save the image in the uploads directory.
1508 + require_once ABSPATH . '/wp-admin/includes/file.php';
1509 + \WP_Filesystem();
1510 + global $wp_filesystem;
1511 + $upload_file = $wp_filesystem->put_contents( $upload_path . $hashed_filename, $decoded );
1512 +
1513 + // Insert new chart image.
1514 + $attachment = array(
1515 + 'post_mime_type' => $file_type,
1516 + 'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $hashed_filename ) ),
1517 + 'post_content' => '',
1518 + 'post_status' => 'inherit',
1519 + 'guid' => $upload_dir['url'] . '/' . basename( $hashed_filename ),
1520 + );
1521 +
1522 + $attach_id = wp_insert_attachment( $attachment, $upload_dir['path'] . '/' . $hashed_filename );
1523 + return $attach_id;
600 1524 }
601 1525 }