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Visualizer – Tables & Charts Manager with Built-in AI Generator / 3.1.0
Visualizer – Tables & Charts Manager with Built-in AI Generator v3.1.0
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visualizer / classes / Visualizer / Render / Page / Data.php

Data.php in Visualizer – Tables & Charts Manager with Built-in AI Generator 3.1.0, at classes/Visualizer/Render/Page/Data.php

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1 <?php
2 // +----------------------------------------------------------------------+
3 // | Copyright 2013 Madpixels (email : visualizer@madpixels.net) |
4 // +----------------------------------------------------------------------+
5 // | This program is free software; you can redistribute it and/or modify |
6 // | it under the terms of the GNU General Public License, version 2, as |
7 // | published by the Free Software Foundation. |
8 // | |
9 // | This program is distributed in the hope that it will be useful, |
10 // | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 // | GNU General Public License for more details. |
13 // | |
14 // | You should have received a copy of the GNU General Public License |
15 // | along with this program; if not, write to the Free Software |
16 // | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
17 // | MA 02110-1301 USA |
18 // +----------------------------------------------------------------------+
19 // | Author: Eugene Manuilov <eugene@manuilov.org> |
20 // +----------------------------------------------------------------------+
21 /**
22 * Renders chart data setup page.
23 *
24 * @category Visualizer
25 * @package Render
26 * @subpackage Page
27 *
28 * @since 1.0.0
29 */
30 class Visualizer_Render_Page_Data extends Visualizer_Render_Page {
31
32 /**
33 * Renders page content.
34 *
35 * @since 1.0.0
36 *
37 * @access protected
38 */
39 protected function _renderContent() {
40 // Added by Ash/Upwork
41 if ( VISUALIZER_PRO ) {
42 global $Visualizer_Pro;
43 $Visualizer_Pro->_addEditor( $this->chart->ID );
44 if ( method_exists( $Visualizer_Pro, '_addFilterWizard' ) ) {
45 $Visualizer_Pro->_addFilterWizard( $this->chart->ID );
46 }
47 } else {
48 Visualizer_Render_Layout::show( 'faux-editor' );
49 }
50
51 $this->add_additional_content();
52
53 // Added by Ash/Upwork
54 echo '<div id="canvas">';
55 echo '<img src="', VISUALIZER_ABSURL, 'images/ajax-loader.gif" class="loader">';
56 echo '</div>';
57 echo $this->custom_css;
58 }
59
60 /**
61 * Renders sidebar content.
62 *
63 * @since 1.0.0
64 *
65 * @access protected
66 */
67 protected function _renderSidebarContent() {
68 $upload_link = add_query_arg(
69 array(
70 'action' => Visualizer_Plugin::ACTION_UPLOAD_DATA,
71 'nonce' => wp_create_nonce(),
72 'chart' => $this->chart->ID,
73 ),
74 admin_url( 'admin-ajax.php' )
75 );
76
77 // this will allow us to open the correct source tab by default.
78 $source_of_chart = strtolower( get_post_meta( $this->chart->ID, Visualizer_Plugin::CF_SOURCE, true ) );
79 $type = get_post_meta( $this->chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
80 ?>
81 <span id="visualizer-chart-id" data-id="<?php echo $this->chart->ID; ?>" data-chart-source="<?php echo $source_of_chart; ?>" data-chart-type="<?php echo $type; ?>"></span>
82 <iframe id="thehole" name="thehole"></iframe>
83 <ul class="viz-group-wrapper full-height">
84 <li class="viz-group viz-group-category open" id="vz-chart-source">
85 <div class="viz-group-header">
86 <h2 class="viz-group-title viz-main-group"><?php _e( 'Chart Data', 'visualizer' ); ?></h2>
87 </div>
88 <ul class="viz-group-content">
89 <ul class="viz-group-wrapper">
90 <li class="viz-group visualizer_source_csv">
91 <h2 class="viz-group-title viz-sub-group visualizer-src-tab"><?php _e( 'Import data from file', 'visualizer' ); ?></h2>
92 <div class="viz-group-content">
93 <p class="viz-group-description"><?php esc_html_e( 'Select and upload your data CSV file here. The first row of the CSV file should contain the column headings. The second one should contain series type (string, number, boolean, date, datetime, timeofday).', 'visualizer' ); ?></p>
94 <p class="viz-group-description"><?php echo sprintf( __( 'If you are unsure about how to format your data CSV then please take a look at this sample: %1$s %2$s%3$s', 'visualizer' ), '<a href="' . VISUALIZER_ABSURL . 'samples/' . $this->type . '.csv" target="_blank">', $this->type, '.csv</a>' ); ?></p>
95 <form id="vz-csv-file-form" action="<?php echo $upload_link; ?>" method="post"
96 target="thehole" enctype="multipart/form-data">
97 <input type="hidden" id="remote-data" name="remote_data">
98 <div class="">
99 <input type="file" id="csv-file" name="local_data">
100 </div>
101 <input type="button" class="button button-primary" id="vz-import-file"
102 value="<?php _e( 'Import', 'visualizer' ); ?>">
103 </form>
104 </div>
105 </li>
106 <li class="viz-group visualizer-import-url visualizer_source_csv_remote">
107 <h2 class="viz-group-title viz-sub-group visualizer-src-tab"><?php _e( 'Import data from URL', 'visualizer' ); ?></h2>
108 <ul class="viz-group-content">
109 <li class="viz-subsection">
110 <span class="viz-section-title"><?php _e( 'One time import', 'visualizer' ); ?></span>
111
112 <div class="viz-section-items section-items">
113 <p class="viz-group-description"><?php _e( 'You can use this to import data from a remote CSV file. The first row of the CSV file should contain the column headings. The second one should contain series type (string, number, boolean, date, datetime, timeofday).', 'visualizer' ); ?> </p>
114 <p class="viz-group-description"><?php echo sprintf( __( 'If you are unsure about how to format your data CSV then please take a look at this sample: %1$s %2$s%3$s', 'visualizer' ), '<a href="' . VISUALIZER_ABSURL . 'samples/' . $this->type . '.csv" target="_blank">', $this->type, '.csv</a>' ); ?></p>
115 <p class="viz-group-description"> <?php _e( 'You can also import data from Google Spreadsheet, for more info check <a href="https://github.com/Codeinwp/visualizer/wiki/How-can-I-populate-data-from-Google-Spreadsheet%3F" target="_blank" >this</a> tutorial', 'visualizer' ); ?></p>
116 <form id="vz-one-time-import" action="<?php echo $upload_link; ?>" method="post"
117 target="thehole" enctype="multipart/form-data">
118 <div class="remote-file-section">
119 <input type="url" id="remote-data" name="remote_data"
120 placeholder="<?php esc_html_e( 'Please enter the URL of CSV file', 'visualizer' ); ?>"
121 class="visualizer-input">
122
123 </div>
124 <input type="button" id="view-remote-file" class="button button-primary"
125 value="<?php _e( 'Import', 'visualizer' ); ?>">
126 </form>
127 </div>
128 </li>
129 <li class="viz-subsection <?php echo apply_filters( 'visualizer_pro_upsell_class', 'only-pro-feature', 'schedule-chart' ); ?>">
130 <span class="viz-section-title visualizer-import-url-schedule"><?php _e( 'Schedule Import', 'visualizer' ); ?>
131 <span
132 class="dashicons dashicons-lock"></span></span>
133 <div class="viz-section-items section-items">
134 <p class="viz-group-description"><?php _e( 'You can choose here to synchronize your chart data with a remote CSV file.', 'visualizer' ); ?> </p>
135 <p class="viz-group-description"> <?php _e( 'You can also synchronize with your Google Spreadsheet file, for more info check <a href="https://github.com/Codeinwp/visualizer/wiki/How-can-I-populate-data-from-Google-Spreadsheet%3F" target="_blank" >this</a> tutorial', 'visualizer' ); ?></p>
136 <p class="viz-group-description"> <?php _e( 'We will update the chart data based on your time interval preference by overwritting the current data with the one from the URL.', 'visualizer' ); ?></p>
137 <form id="vz-schedule-import" action="<?php echo $upload_link; ?>" method="post"
138 target="thehole" enctype="multipart/form-data">
139 <div class="remote-file-section">
140 <input type="url" id="vz-schedule-url" name="remote_data"
141 value="<?php echo get_post_meta( $this->chart->ID, Visualizer_Plugin::CF_CHART_URL, true ); ?>"
142 placeholder="<?php esc_html_e( 'Please enter the URL of CSV file', 'visualizer' ); ?>"
143 class="visualizer-input visualizer-remote-url">
144 <p class="viz-group-description"><?php _e( 'How often do you want to check the url', 'visualizer' ); ?></p>
145 <select name="vz-import-time" id="vz-import-time"
146 class="visualizer-select">
147 <?php
148 $hours = get_post_meta( $this->chart->ID, Visualizer_Plugin::CF_CHART_SCHEDULE, true );
149 $schedules = apply_filters(
150 'visualizer_chart_schedules', array(
151 '1' => __( 'Each hour', 'visualizer' ),
152 '12' => __( 'Each 12 hours', 'visualizer' ),
153 '24' => __( 'Each day', 'visualizer' ),
154 '72' => __( 'Each 3 days', 'visualizer' ),
155 )
156 );
157 foreach ( $schedules as $num => $name ) {
158 $extra = $num == $hours ? 'selected' : '';
159 ?>
160 <option value="<?php echo $num; ?>" <?php echo $extra; ?>><?php echo $name; ?></option>
161 <?php
162 }
163 ?>
164 </select>
165 </div>
166 <input type="button" id="vz-save-schedule" class="button button-primary"
167 value="<?php _e( 'Save schedule', 'visualizer' ); ?>">
168
169 <?php echo apply_filters( 'visualizer_pro_upsell', '', 'schedule-chart' ); ?>
170 </form>
171 </div>
172 </li>
173 </ul>
174 </li>
175 <li class="viz-group <?php echo apply_filters( 'visualizer_pro_upsell_class', 'only-pro-feature' ); ?>">
176 <h2 class="viz-group-title viz-sub-group"
177 data-current="chart"><?php _e( 'Import from other chart', 'visualizer' ); ?><span
178 class="dashicons dashicons-lock"></span></h2>
179 <div class="viz-group-content edit-data-content">
180 <div>
181 <p class="viz-group-description"><?php _e( 'You can import here data from your previously created charts', 'visualizer' ); ?></p>
182 <form>
183 <select name="vz-import-from-chart" id="chart-id" class="visualizer-select">
184 <?php
185 $fetch_link = add_query_arg(
186 array(
187 'action' => ( VISUALIZER_PRO ) ? Visualizer_Pro::ACTION_FETCH_DATA : '',
188 'nonce' => wp_create_nonce(),
189 ),
190 admin_url( 'admin-ajax.php' )
191 );
192 $query_args_charts = array(
193 'post_type' => Visualizer_Plugin::CPT_VISUALIZER,
194 'posts_per_page' => 300,
195 'no_found_rows' => true,
196 );
197 $charts = array();
198 $query = new WP_Query( $query_args_charts );
199 while ( $query->have_posts() ) {
200 $chart = $query->next_post();
201 $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
202 ?>
203 <option value="<?php echo $chart->ID; ?>"><?php echo empty( $settings['title'] ) ? '#' . $chart->ID : $settings['title']; ?></option>
204 <?php
205 }
206 ?>
207
208 </select>
209 </form>
210 <input type="button" id="existing-chart" class="button button-primary"
211 value="<?php _e( 'Import Chart', 'visualizer' ); ?>"
212 data-viz-link="<?php echo $fetch_link; ?>">
213 <?php echo apply_filters( 'visualizer_pro_upsell', '' ); ?>
214 </div>
215 </div>
216 </li>
217
218 <li class="viz-group <?php echo apply_filters( 'visualizer_pro_upsell_class', 'only-pro-feature', 'schedule-chart' ); ?> ">
219 <h2 class="viz-group-title viz-sub-group"><?php _e( 'Import from WordPress', 'visualizer' ); ?><span
220 class="dashicons dashicons-lock"></span></h2>
221 <div class="viz-group-content edit-data-content">
222 <div>
223 <p class="viz-group-description"><?php _e( 'You can import data from WordPress here.', 'visualizer' ); ?></p>
224 <input type="button" id="filter-chart-button" class="button button-primary "
225 value="<?php _e( 'Create Filters', 'visualizer' ); ?>" data-current="chart"
226 data-t-filter="<?php _e( 'Show Chart', 'visualizer' ); ?>"
227 data-t-chart="<?php _e( 'Create Filters', 'visualizer' ); ?>">
228 <?php echo apply_filters( 'visualizer_pro_upsell', '', 'schedule-chart' ); ?>
229 </div>
230 </div>
231 </li>
232
233 <?php
234 $save_query = add_query_arg(
235 array(
236 'action' => Visualizer_Plugin::ACTION_SAVE_DB_QUERY,
237 'security' => wp_create_nonce( Visualizer_Plugin::ACTION_SAVE_DB_QUERY . Visualizer_Plugin::VERSION ),
238 'chart' => $this->chart->ID,
239 ), admin_url( 'admin-ajax.php' )
240 );
241 ?>
242 <li class="viz-group visualizer_source_query <?php echo apply_filters( 'visualizer_pro_upsell_class', 'only-pro-feature', 'db-query' ); ?>">
243 <h2 class="viz-group-title viz-sub-group"><?php _e( 'Import from database', 'visualizer' ); ?><span
244 class="dashicons dashicons-lock"></span></h2>
245 <div class="viz-group-content edit-data-content">
246 <div>
247 <p class="viz-group-description"><?php _e( 'You can import data from the database here.', 'visualizer' ); ?></p>
248 <form id="vz-db-wizard" action="<?php echo $save_query; ?>" method="post" target="thehole">
249 <p class="viz-group-description"><?php _e( 'How often do you want to refresh the data from the database.', 'visualizer' ); ?></p>
250 <select name="refresh" id="vz-db-import-time" class="visualizer-select">
251 <?php
252 $bttn_label = 'visualizer_source_query' === $source_of_chart ? __( 'Modify Query', 'visualizer' ) : __( 'Create Query', 'visualizer' );
253 $hours = get_post_meta( $this->chart->ID, Visualizer_Plugin::CF_DB_SCHEDULE, true );
254 $schedules = apply_filters(
255 'visualizer_schedules', array(
256 '0' => __( 'Live', 'visualizer' ),
257 '1' => __( 'Each hour', 'visualizer' ),
258 '12' => __( 'Each 12 hours', 'visualizer' ),
259 '24' => __( 'Each day', 'visualizer' ),
260 '72' => __( 'Each 3 days', 'visualizer' ),
261 )
262 );
263 foreach ( $schedules as $num => $name ) {
264 $extra = $num == $hours ? 'selected' : '';
265 ?>
266 <option value="<?php echo $num; ?>" <?php echo $extra; ?>><?php echo $name; ?></option>
267 <?php
268 }
269 ?>
270 </select>
271 <input type="hidden" name="params" id="viz-db-wizard-params">
272
273 <input type="button" id="db-chart-button" class="button button-secondary "
274 value="<?php echo $bttn_label; ?>" data-current="chart"
275 data-t-filter="<?php _e( 'Show Chart', 'visualizer' ); ?>"
276 data-t-chart="<?php echo $bttn_label; ?>">
277 <input type="button" id="db-chart-save-button" class="button button-primary "
278 value="<?php _e( 'Save Schedule', 'visualizer' ); ?>">
279 <?php echo apply_filters( 'visualizer_pro_upsell', '', 'db-query' ); ?>
280 </form>
281 </div>
282 </div>
283 </li>
284
285 <?php
286 // we will auto-open the manual data feature but only when pro is active and source is empty.
287 $pro_class = apply_filters( 'visualizer_pro_upsell_class', 'only-pro-feature' );
288 ?>
289 <li class="viz-group <?php echo $pro_class; ?> <?php echo empty( $source_of_chart ) && empty( $pro_class ) ? 'open' : ''; ?> ">
290 <h2 class="viz-group-title viz-sub-group visualizer-editor-tab"
291 data-current="chart"><?php _e( 'Manual Data', 'visualizer' ); ?><span
292 class="dashicons dashicons-lock"></span></h2>
293 <form id="editor-form" action="<?php echo $upload_link; ?>" method="post" target="thehole">
294 <input type="hidden" id="chart-data" name="chart_data">
295 <input type="hidden" id="chart-data-src" name="chart_data_src">
296 </form>
297
298 <div class="viz-group-content edit-data-content">
299 <div>
300 <p class="viz-group-description"><?php _e( 'You can manually edit the chart data using the spreadsheet like editor.', 'visualizer' ); ?></p>
301 <input type="button" id="editor-chart-button" class="button button-primary "
302 value="<?php _e( 'View Editor', 'visualizer' ); ?>" data-current="chart"
303 data-t-editor="<?php _e( 'Show Chart', 'visualizer' ); ?>"
304 data-t-chart="<?php _e( 'View Editor', 'visualizer' ); ?>">
305
306 <?php echo apply_filters( 'visualizer_pro_upsell', '' ); ?>
307 </div>
308 </div>
309 </li>
310 </ul>
311 </li>
312 </ul>
313 <li class="viz-group viz-group-category bottom-fixed sidebar-footer-link" id="vz-chart-settings">
314 <h2><span class="dashicons dashicons-admin-tools"></span><?php _e( 'Advanced', 'visualizer' ); ?></h2>
315 <div class="viz-group-header">
316 <button class="customize-section-back" tabindex="0"></button>
317 <h3 class="viz-group-title viz-main-group"><?php _e( 'Chart Settings', 'visualizer' ); ?></h3>
318 </div>
319 <ul class="viz-group-content">
320 <form id="settings-form" action="<?php echo add_query_arg( 'nonce', wp_create_nonce() ); ?>"
321 method="post">
322 <?php echo $this->sidebar; ?>
323 <input type="hidden" name="save" value="1">
324 </form>
325 <form id="cancel-form" action="<?php echo add_query_arg( 'nonce', wp_create_nonce() ); ?>" method="post">
326 <input type="hidden" name="cancel" value="1">
327 </form>
328 </ul>
329 </li>
330
331 <?php $this->getPermissionsLink( $this->chart->ID ); ?>
332
333 <li class="viz-group bottom-fixed" id="vz-chart-copyright">Visualizer &copy; <?php echo date( 'Y', current_time( 'timestamp' ) ); ?></li>
334 </ul>
335 <?php
336 // changed by Ash/Upwork
337 }
338
339 /**
340 * Generates the permissions link.
341 *
342 * @access private
343 * @param int $id The chart id.
344 */
345 private function getPermissionsLink( $id ) {
346 $permissions = apply_filters( 'visualizer_pro_get_permissions', null, $id );
347 if ( $permissions ) {
348 foreach ( $permissions as $k => $v ) {
349 $this->$k = $v;
350 }
351 }
352 ?>
353 <li class="viz-group viz-group-category bottom-fixed sidebar-footer-link" id="vz-chart-permissions">
354 <h2><span class="dashicons dashicons-admin-users"></span><?php _e( 'Permissions', 'visualizer' ); ?></h2>
355 <div class="viz-group-header">
356 <button class="customize-section-back" tabindex="0"></button>
357 <h3 class="viz-group-title viz-main-group"><?php _e( 'Chart Settings', 'visualizer' ); ?></h3>
358 </div>
359 <ul class="viz-group-content">
360 <form id="permissions-form" target="thehole" action="
361 <?php
362 echo add_query_arg(
363 array(
364 'nonce' => wp_create_nonce(),
365 'tab' => 'permissions',
366 ),
367 remove_query_arg( 'tab', $_SERVER['REQUEST_URI'] )
368 );
369 ?>
370 " method="post">
371 <?php $this->permissionsSidebar(); ?>
372 </form>
373 </ul>
374 </li>
375 <?php
376 }
377
378 /**
379 * Generates the permissions form.
380 *
381 * @access private
382 */
383 private function permissionsSidebar() {
384 // ignore for unit tests because Travis throws the error "Indirect modification of overloaded property Visualizer_Render_Page_Data::$permissions has no effect".
385 if ( defined( 'WP_TESTS_DOMAIN' ) ) {
386 return;
387 }
388 Visualizer_Render_Sidebar::_renderGroupStart(
389 esc_html__( 'Who can see this chart?', 'visualizer' ) . '<span
390 class="dashicons dashicons-lock"></span>',
391 '',
392 apply_filters( 'visualizer_pro_upsell_class', 'only-pro-feature', 'chart-permissions' )
393 );
394 Visualizer_Render_Sidebar::_renderSectionStart();
395 Visualizer_Render_Sidebar::_renderSectionDescription( esc_html__( 'Select who can view the chart on the front-end.', 'visualizer' ) );
396
397 if ( ! isset( $this->permissions['read'] ) ) {
398 $this->permissions['read'] = 'all';
399 }
400
401 Visualizer_Render_Sidebar::_renderSelectItem(
402 '',
403 'permissions[read]',
404 $this->permissions['read'],
405 array(
406 'all' => esc_html__( 'All Users', 'visualizer' ),
407 'users' => esc_html__( 'Select Users', 'visualizer' ),
408 'roles' => esc_html__( 'Select Roles', 'visualizer' ),
409 ),
410 '',
411 false,
412 array( 'visualizer-permission', 'visualizer-permission-type', 'visualizer-permission-read' ),
413 array(
414 'permission-type' => 'read',
415 )
416 );
417
418 $options = apply_filters( 'visualizer_pro_get_permissions_data', array(), isset( $this->permissions['read'] ) ? $this->permissions['read'] : 'roles' );
419
420 Visualizer_Render_Sidebar::_renderSelectItem(
421 '',
422 'permissions[read-specific][]',
423 isset( $this->permissions['read-specific'] ) ? $this->permissions['read-specific'] : array(),
424 $options,
425 '',
426 true,
427 array( 'visualizer-permission', 'visualizer-permission-specific', 'visualizer-permission-read-specific' )
428 );
429 Visualizer_Render_Sidebar::_renderSectionEnd( apply_filters( 'visualizer_pro_upsell', 'only-pro-feature', 'chart-permissions' ) );
430 Visualizer_Render_Sidebar::_renderGroupEnd();
431
432 Visualizer_Render_Sidebar::_renderGroupStart(
433 esc_html__( 'Who can edit this chart?', 'visualizer' ) . '<span
434 class="dashicons dashicons-lock"></span>',
435 '',
436 apply_filters( 'visualizer_pro_upsell_class', 'only-pro-feature', 'chart-permissions' )
437 );
438 Visualizer_Render_Sidebar::_renderSectionStart();
439 Visualizer_Render_Sidebar::_renderSectionDescription( esc_html__( 'Select who can edit the chart on the front-end.', 'visualizer' ) );
440
441 if ( ! isset( $this->permissions['edit'] ) ) {
442 $this->permissions['edit'] = 'roles';
443 $this->permissions['edit-specific'] = 'administrator';
444 }
445
446 Visualizer_Render_Sidebar::_renderSelectItem(
447 '',
448 'permissions[edit]',
449 $this->permissions['edit'],
450 array(
451 'all' => esc_html__( 'All Users', 'visualizer' ),
452 'users' => esc_html__( 'Select Users', 'visualizer' ),
453 'roles' => esc_html__( 'Select Roles', 'visualizer' ),
454 ),
455 '',
456 false,
457 array( 'visualizer-permission', 'visualizer-permission-type', 'visualizer-permission-edit' ),
458 array(
459 'permission-type' => 'edit',
460 )
461 );
462
463 $options = apply_filters( 'visualizer_pro_get_permissions_data', array(), isset( $this->permissions['edit'] ) ? $this->permissions['edit'] : 'roles' );
464
465 Visualizer_Render_Sidebar::_renderSelectItem(
466 '',
467 'permissions[edit-specific][]',
468 isset( $this->permissions['edit-specific'] ) ? $this->permissions['edit-specific'] : array(),
469 $options,
470 '',
471 true,
472 array( 'visualizer-permission', 'visualizer-permission-specific', 'visualizer-permission-edit-specific' )
473 );
474 Visualizer_Render_Sidebar::_renderSectionEnd( apply_filters( 'visualizer_pro_upsell', 'only-pro-feature', 'chart-permissions' ) );
475 Visualizer_Render_Sidebar::_renderGroupEnd();
476
477 }
478
479 /**
480 * Renders toolbar content.
481 *
482 * @since 1.0.0
483 *
484 * @access protected
485 */
486 protected function _renderToolbar() {
487 // don't show back button at all.
488 // NOTE: We can't be selective on the post_status here because when a new chart reaches the settings screen, its status changes to publish.
489 if ( ! VISUALIZER_SKIP_CHART_TYPE_PAGE ) {
490 echo '<div class="toolbar-div">';
491 echo '<a class="button button-large" href="', add_query_arg( 'tab', 'types' ), '">';
492 esc_html_e( 'Back', 'visualizer' );
493 echo '</a>';
494 echo '</div>';
495 }
496 echo '<input type="submit" id="settings-button" class="button button-primary button-large push-right" value="', $this->button, '">';
497 if ( isset( $this->cancel_button ) ) {
498 echo '<input type="submit" id="cancel-button" class="button button-secondary button-large push-left" value="', $this->cancel_button, '">';
499 }
500 }
501
502 /**
503 * Renders the additional content.
504 *
505 * @access private
506 */
507 private function add_additional_content() {
508 $source = strtolower( get_post_meta( $this->chart->ID, Visualizer_Plugin::CF_SOURCE, true ) );
509 $query = '';
510 if ( 'visualizer_source_query' === $source ) {
511 $query = get_post_meta( $this->chart->ID, Visualizer_Plugin::CF_DB_QUERY, true );
512 }
513 Visualizer_Render_Layout::show( 'db-query', $query );
514 }
515
516 }
517