| 1 |
<?php |
| 2 |
|
| 3 |
// +----------------------------------------------------------------------+ |
| 4 |
// | Copyright 2013 Madpixels (email : visualizer@madpixels.net) | |
| 5 |
// +----------------------------------------------------------------------+ |
| 6 |
// | This program is free software; you can redistribute it and/or modify | |
| 7 |
// | it under the terms of the GNU General Public License, version 2, as | |
| 8 |
// | published by the Free Software Foundation. | |
| 9 |
// | | |
| 10 |
// | This program is distributed in the hope that it will be useful, | |
| 11 |
// | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 |
// | GNU General Public License for more details. | |
| 14 |
// | | |
| 15 |
// | You should have received a copy of the GNU General Public License | |
| 16 |
// | along with this program; if not, write to the Free Software | |
| 17 |
// | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
| 18 |
// | MA 02110-1301 USA | |
| 19 |
// +----------------------------------------------------------------------+ |
| 20 |
// | Author: Eugene Manuilov <eugene@manuilov.org> | |
| 21 |
// +----------------------------------------------------------------------+ |
| 22 |
/** |
| 23 |
* Base class for all chart sidebar groups. |
| 24 |
* |
| 25 |
* @category Visualizer |
| 26 |
* @package Render |
| 27 |
* |
| 28 |
* @since 1.0.0 |
| 29 |
* @abstract |
| 30 |
*/ |
| 31 |
abstract class Visualizer_Render_Sidebar extends Visualizer_Render { |
| 32 |
|
| 33 |
/** |
| 34 |
* The array of font families accepted by visualization API. |
| 35 |
* |
| 36 |
* @since 1.0.0 |
| 37 |
* |
| 38 |
* @static |
| 39 |
* @access protected |
| 40 |
* @var array |
| 41 |
*/ |
| 42 |
protected static $_fontFamilies = array( |
| 43 |
'Arial' => 'Arial', |
| 44 |
'Sans Serif' => 'Sans Serif', |
| 45 |
'serif' => 'Serif', |
| 46 |
'Arial black' => 'Wide', |
| 47 |
'Arial Narrow' => 'Narrow', |
| 48 |
'Comic Sans MS' => 'Comic Sans MS', |
| 49 |
'Courier New' => 'Courier New', |
| 50 |
'Garamond' => 'Garamond', |
| 51 |
'Georgia' => 'Georgia', |
| 52 |
'Tahoma' => 'Tahoma', |
| 53 |
'Verdana' => 'Verdana', |
| 54 |
); |
| 55 |
|
| 56 |
/** |
| 57 |
* The Yes/No array. |
| 58 |
* |
| 59 |
* @since 1.0.0 |
| 60 |
* |
| 61 |
* @access protected |
| 62 |
* @var array |
| 63 |
*/ |
| 64 |
protected $_yesno; |
| 65 |
|
| 66 |
/** |
| 67 |
* The array of available legend positions. |
| 68 |
* |
| 69 |
* @since 1.0.0 |
| 70 |
* |
| 71 |
* @access protected |
| 72 |
* @var array |
| 73 |
*/ |
| 74 |
protected $_legendPositions; |
| 75 |
|
| 76 |
/** |
| 77 |
* The array of available alignments. |
| 78 |
* |
| 79 |
* @since 1.0.0 |
| 80 |
* |
| 81 |
* @access protected |
| 82 |
* @var array |
| 83 |
*/ |
| 84 |
protected $_alignments; |
| 85 |
|
| 86 |
/** |
| 87 |
* Whether this chart supports animation or not. |
| 88 |
* |
| 89 |
* @access protected |
| 90 |
* @var bool |
| 91 |
*/ |
| 92 |
protected $_supportsAnimation = true; |
| 93 |
|
| 94 |
/** |
| 95 |
* Which library does this this chart implement? |
| 96 |
* |
| 97 |
* @access protected |
| 98 |
* @var string |
| 99 |
*/ |
| 100 |
protected $_library = null; |
| 101 |
|
| 102 |
/** |
| 103 |
* Constructor. |
| 104 |
* |
| 105 |
* @since 1.0.0 |
| 106 |
* |
| 107 |
* @access public |
| 108 |
* @param array $data The data what has to be associated with this render. |
| 109 |
*/ |
| 110 |
public function __construct( $data = array() ) { |
| 111 |
parent::__construct( $data ); |
| 112 |
|
| 113 |
$this->_legendPositions = array( |
| 114 |
'' => '', |
| 115 |
'left' => esc_html__( 'Left of the chart', 'visualizer' ), |
| 116 |
'right' => esc_html__( 'Right of the chart', 'visualizer' ), |
| 117 |
'top' => esc_html__( 'Above the chart', 'visualizer' ), |
| 118 |
'bottom' => esc_html__( 'Below the chart', 'visualizer' ), |
| 119 |
'in' => esc_html__( 'Inside the chart', 'visualizer' ), |
| 120 |
'none' => esc_html__( 'Omit the legend', 'visualizer' ), |
| 121 |
); |
| 122 |
|
| 123 |
$this->_alignments = array( |
| 124 |
'' => '', |
| 125 |
'start' => esc_html__( 'Aligned to the start of the allocated area', 'visualizer' ), |
| 126 |
'center' => esc_html__( 'Centered in the allocated area', 'visualizer' ), |
| 127 |
'end' => esc_html__( 'Aligned to the end of the allocated area', 'visualizer' ), |
| 128 |
); |
| 129 |
|
| 130 |
$this->_yesno = array( |
| 131 |
'' => '', |
| 132 |
'1' => esc_html__( 'Yes', 'visualizer' ), |
| 133 |
'0' => esc_html__( 'No', 'visualizer' ), |
| 134 |
); |
| 135 |
|
| 136 |
$this->hooks(); |
| 137 |
} |
| 138 |
|
| 139 |
/** |
| 140 |
* Renders chart title settings. |
| 141 |
* |
| 142 |
* @since 1.0.0 |
| 143 |
* |
| 144 |
* @access protected |
| 145 |
*/ |
| 146 |
protected function _renderChartTitleSettings() { |
| 147 |
self::_renderTextItem( |
| 148 |
esc_html__( 'Chart Title', 'visualizer' ), |
| 149 |
'title', |
| 150 |
$this->title, |
| 151 |
esc_html__( 'Text to display above the chart.', 'visualizer' ) |
| 152 |
); |
| 153 |
|
| 154 |
self::_renderColorPickerItem( |
| 155 |
esc_html__( 'Chart Title Color', 'visualizer' ), |
| 156 |
'titleTextStyle[color]', |
| 157 |
isset( $this->titleTextStyle['color'] ) ? $this->titleTextStyle['color'] : null, |
| 158 |
'#000' |
| 159 |
); |
| 160 |
} |
| 161 |
|
| 162 |
/** |
| 163 |
* Renders chart advanced settings group. |
| 164 |
* |
| 165 |
* @access protected |
| 166 |
*/ |
| 167 |
protected function _renderAdvancedSettings() { |
| 168 |
self::_renderGroupStart( esc_html__( 'Frontend Actions', 'visualizer' ) ); |
| 169 |
self::_renderSectionStart(); |
| 170 |
self::_renderSectionDescription( esc_html__( 'Configure frontend actions here.', 'visualizer' ) ); |
| 171 |
self::_renderSectionEnd(); |
| 172 |
|
| 173 |
$this->_renderActionSettings(); |
| 174 |
self::_renderGroupEnd(); |
| 175 |
|
| 176 |
self::_renderGroupStart( esc_html__( 'Manual Configuration', 'visualizer' ) ); |
| 177 |
self::_renderSectionStart(); |
| 178 |
self::_renderSectionDescription( '<span class="viz-gvlink">' . sprintf( __( 'Configure the graph by providing configuration variables right from the %1$sGoogle Visualization API%2$s', 'visualizer' ), '<a href="https://developers.google.com/chart/interactive/docs/gallery/?#configuration-options" target="_blank">', '</a>' ) . '</span>' ); |
| 179 |
|
| 180 |
$example = ' |
| 181 |
{ |
| 182 |
"vAxis": { |
| 183 |
"ticks": [5, 10, 15, 20], |
| 184 |
"titleTextStyle": { |
| 185 |
"color": "red" |
| 186 |
}, |
| 187 |
"textPosition": "in" |
| 188 |
} |
| 189 |
}'; |
| 190 |
|
| 191 |
self::_renderTextAreaItem( |
| 192 |
esc_html__( 'Configuration', 'visualizer' ), |
| 193 |
'manual', |
| 194 |
$this->manual, |
| 195 |
sprintf( |
| 196 |
esc_html__( 'One per line in valid JSON (key:value) format e.g. %s', 'visualizer' ), |
| 197 |
'<br><code>' . $example . '</code>' |
| 198 |
), |
| 199 |
'', |
| 200 |
array( 'rows' => 5 ) |
| 201 |
); |
| 202 |
|
| 203 |
self::_renderSectionEnd(); |
| 204 |
self::_renderGroupEnd(); |
| 205 |
|
| 206 |
} |
| 207 |
|
| 208 |
/** |
| 209 |
* Renders chart action buttons group. |
| 210 |
* |
| 211 |
* @access protected |
| 212 |
*/ |
| 213 |
protected function _renderActionSettings() { |
| 214 |
global $wp_version; |
| 215 |
$disable_actions = version_compare( $wp_version, '4.7.0', '<' ); |
| 216 |
self::_renderSectionStart( esc_html__( 'Actions', 'visualizer' ), false ); |
| 217 |
self::_renderCheckboxItem( |
| 218 |
esc_html__( 'Print', 'visualizer' ), |
| 219 |
'actions[]', |
| 220 |
isset( $this->actions ) && in_array( 'print', $this->actions ) ? true : false, |
| 221 |
'print', |
| 222 |
$disable_actions ? '<span class="viz-section-error">' . esc_html__( 'Upgrade to at least WordPress 4.7 to use this.', 'visualizer' ) . '</span>' : esc_html__( 'To enable printing the data.', 'visualizer' ), |
| 223 |
$disable_actions |
| 224 |
); |
| 225 |
self::_renderCheckboxItem( |
| 226 |
esc_html__( 'CSV', 'visualizer' ), |
| 227 |
'actions[]', |
| 228 |
isset( $this->actions ) && in_array( 'csv;application/csv', $this->actions ) ? true : false, |
| 229 |
'csv;application/csv', |
| 230 |
$disable_actions ? '<span class="viz-section-error">' . esc_html__( 'Upgrade to at least WordPress 4.7 to use this.', 'visualizer' ) . '</span>' : esc_html__( 'To enable downloading the data as a CSV.', 'visualizer' ), |
| 231 |
$disable_actions |
| 232 |
); |
| 233 |
|
| 234 |
$disabled = ! ( class_exists( 'PHPExcel' ) && extension_loaded( 'zip' ) && extension_loaded( 'xml' ) && version_compare( PHP_VERSION, '5.2.0', '>' ) ); |
| 235 |
self::_renderCheckboxItem( |
| 236 |
esc_html__( 'Excel', 'visualizer' ), |
| 237 |
'actions[]', |
| 238 |
isset( $this->actions ) && in_array( 'xls;application/vnd.ms-excel', $this->actions ) ? true : false, |
| 239 |
'xls;application/vnd.ms-excel', |
| 240 |
$disable_actions ? '<span class="viz-section-error">' . esc_html__( 'Upgrade to at least WordPress 4.7 to use this.', 'visualizer' ) . '</span>' : ( $disabled ? '<span class="viz-section-error">' . esc_html__( 'Enable the ZIP and XML extensions to use this setting.', 'visualizer' ) . '</span>' : esc_html__( 'To enable downloading the data as an Excel spreadsheet.', 'visualizer' ) ), |
| 241 |
$disable_actions || $disabled |
| 242 |
); |
| 243 |
self::_renderCheckboxItem( |
| 244 |
esc_html__( 'Copy', 'visualizer' ), |
| 245 |
'actions[]', |
| 246 |
isset( $this->actions ) && in_array( 'copy', $this->actions ) ? true : false, |
| 247 |
'copy', |
| 248 |
$disable_actions ? '<span class="viz-section-error">' . esc_html__( 'Upgrade to at least WordPress 4.7 to use this.', 'visualizer' ) . '</span>' : esc_html__( 'To enable copying the data to the clipboard.', 'visualizer' ), |
| 249 |
$disable_actions |
| 250 |
); |
| 251 |
self::_renderSectionEnd(); |
| 252 |
} |
| 253 |
|
| 254 |
/** |
| 255 |
* Renders chart general settings group. |
| 256 |
* |
| 257 |
* @since 1.0.0 |
| 258 |
* |
| 259 |
* @access protected |
| 260 |
*/ |
| 261 |
protected function _renderGeneralSettings() { |
| 262 |
self::_renderGroupStart( esc_html__( 'General Settings', 'visualizer' ) ); |
| 263 |
self::_renderSectionStart(); |
| 264 |
self::_renderSectionDescription( esc_html__( 'Configure title, font styles, tooltip, legend and else settings for the chart.', 'visualizer' ) ); |
| 265 |
self::_renderSectionEnd(); |
| 266 |
|
| 267 |
self::_renderSectionStart( esc_html__( 'Title', 'visualizer' ), false ); |
| 268 |
$this->_renderChartTitleSettings(); |
| 269 |
self::_renderSectionEnd(); |
| 270 |
|
| 271 |
self::_renderSectionStart( esc_html__( 'Font Styles', 'visualizer' ), false ); |
| 272 |
echo '<div class="viz-section-item">'; |
| 273 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 274 |
echo '<b>', esc_html__( 'Family And Size', 'visualizer' ), '</b>'; |
| 275 |
|
| 276 |
echo '<table class="viz-section-table" cellspacing="0" cellpadding="0" border="0">'; |
| 277 |
echo '<tr>'; |
| 278 |
echo '<td class="viz-section-table-column">'; |
| 279 |
echo '<select name="fontName" class="control-select">'; |
| 280 |
echo '<option></option>'; |
| 281 |
foreach ( self::$_fontFamilies as $font => $label ) { |
| 282 |
echo '<option value="', $font, '"', selected( $font, $this->fontName, false ), '>'; |
| 283 |
echo $label; |
| 284 |
echo '</option>'; |
| 285 |
} |
| 286 |
echo '</select>'; |
| 287 |
echo '</td>'; |
| 288 |
echo '<td class="viz-section-table-column">'; |
| 289 |
echo '<select name="fontSize" class="control-select">'; |
| 290 |
echo '<option></option>'; |
| 291 |
for ( $i = 7; $i <= 20; $i++ ) { |
| 292 |
echo '<option value="', $i, '"', selected( $i, $this->fontSize, false ), '>', $i, '</option>'; |
| 293 |
} |
| 294 |
echo '</select>'; |
| 295 |
echo '</td>'; |
| 296 |
echo '</tr>'; |
| 297 |
echo '</table>'; |
| 298 |
|
| 299 |
echo '<p class="viz-section-description">'; |
| 300 |
esc_html_e( 'The default font family and size for all text in the chart.', 'visualizer' ); |
| 301 |
echo '</p>'; |
| 302 |
echo '</div>'; |
| 303 |
self::_renderSectionEnd(); |
| 304 |
|
| 305 |
self::_renderSectionStart( esc_html__( 'Legend', 'visualizer' ), false ); |
| 306 |
self::_renderSelectItem( |
| 307 |
esc_html__( 'Position', 'visualizer' ), |
| 308 |
'legend[position]', |
| 309 |
$this->legend['position'], |
| 310 |
$this->_legendPositions, |
| 311 |
esc_html__( 'Determines where to place the legend, compared to the chart area.', 'visualizer' ) |
| 312 |
); |
| 313 |
|
| 314 |
self::_renderSelectItem( |
| 315 |
esc_html__( 'Alignment', 'visualizer' ), |
| 316 |
'legend[alignment]', |
| 317 |
$this->legend['alignment'], |
| 318 |
$this->_alignments, |
| 319 |
esc_html__( 'Determines the alignment of the legend.', 'visualizer' ) |
| 320 |
); |
| 321 |
|
| 322 |
self::_renderColorPickerItem( |
| 323 |
esc_html__( 'Font Color', 'visualizer' ), |
| 324 |
'legend[textStyle][color]', |
| 325 |
isset( $this->legend['textStyle']['color'] ) ? $this->legend['textStyle']['color'] : null, |
| 326 |
'#000' |
| 327 |
); |
| 328 |
self::_renderSectionEnd(); |
| 329 |
|
| 330 |
self::_renderSectionStart( esc_html__( 'Tooltip', 'visualizer' ), false ); |
| 331 |
$this->_renderTooltipSettigns(); |
| 332 |
self::_renderSectionEnd(); |
| 333 |
|
| 334 |
$this->_renderAnimationSettings(); |
| 335 |
|
| 336 |
self::_renderGroupEnd(); |
| 337 |
} |
| 338 |
|
| 339 |
/** |
| 340 |
* Renders animation settings section. |
| 341 |
* |
| 342 |
* @access protected |
| 343 |
*/ |
| 344 |
protected function _renderAnimationSettings() { |
| 345 |
if ( ! $this->_supportsAnimation ) { |
| 346 |
return; |
| 347 |
} |
| 348 |
|
| 349 |
self::_renderSectionStart( esc_html__( 'Animation', 'visualizer' ), false ); |
| 350 |
|
| 351 |
self::_renderCheckboxItem( |
| 352 |
esc_html__( 'Animate on startup', 'visualizer' ), |
| 353 |
'animation[startup]', |
| 354 |
$this->animation['startup'], |
| 355 |
true, |
| 356 |
esc_html__( 'Determines if the chart will animate on the initial draw.', 'visualizer' ) |
| 357 |
); |
| 358 |
|
| 359 |
self::_renderTextItem( |
| 360 |
esc_html__( 'Duration', 'visualizer' ), |
| 361 |
'animation[duration]', |
| 362 |
isset( $this->animation['duration'] ) ? $this->animation['duration'] : 0, |
| 363 |
esc_html__( 'The duration of the animation, in milliseconds', 'visualizer' ), |
| 364 |
0, |
| 365 |
'number' |
| 366 |
); |
| 367 |
|
| 368 |
self::_renderSelectItem( |
| 369 |
esc_html__( 'Easing', 'visualizer' ), |
| 370 |
'animation[easing]', |
| 371 |
isset( $this->animation['easing'] ) ? $this->animation['easing'] : null, |
| 372 |
array( |
| 373 |
'linear' => esc_html__( 'Constant speed', 'visualizer' ), |
| 374 |
'in' => esc_html__( 'Start slow and speed up', 'visualizer' ), |
| 375 |
'out' => esc_html__( 'Start fast and slow down', 'visualizer' ), |
| 376 |
'inAndOut' => esc_html__( 'Start slow, speed up, then slow down', 'visualizer' ), |
| 377 |
), |
| 378 |
esc_html__( 'The easing function applied to the animation.', 'visualizer' ) |
| 379 |
); |
| 380 |
|
| 381 |
self::_renderSectionEnd(); |
| 382 |
|
| 383 |
} |
| 384 |
|
| 385 |
/** |
| 386 |
* Renders tooltip settings section. |
| 387 |
* |
| 388 |
* @since 1.4.0 |
| 389 |
* |
| 390 |
* @access protected |
| 391 |
*/ |
| 392 |
protected function _renderTooltipSettigns() { |
| 393 |
self::_renderSelectItem( |
| 394 |
esc_html__( 'Trigger', 'visualizer' ), |
| 395 |
'tooltip[trigger]', |
| 396 |
isset( $this->tooltip['trigger'] ) ? $this->tooltip['trigger'] : null, |
| 397 |
array( |
| 398 |
'' => '', |
| 399 |
'focus' => esc_html__( 'The tooltip will be displayed when the user hovers over an element', 'visualizer' ), |
| 400 |
'selection' => esc_html__( 'The tooltip will be displayed when the user selects an element', 'visualizer' ), |
| 401 |
'none' => esc_html__( 'The tooltip will not be displayed', 'visualizer' ), |
| 402 |
), |
| 403 |
esc_html__( 'Determines the user interaction that causes the tooltip to be displayed.', 'visualizer' ) |
| 404 |
); |
| 405 |
|
| 406 |
self::_renderSelectItem( |
| 407 |
esc_html__( 'Show Color Code', 'visualizer' ), |
| 408 |
'tooltip[showColorCode]', |
| 409 |
isset( $this->tooltip['showColorCode'] ) ? $this->tooltip['showColorCode'] : null, |
| 410 |
$this->_yesno, |
| 411 |
esc_html__( 'If set to yes, will show colored squares next to the slice information in the tooltip.', 'visualizer' ) |
| 412 |
); |
| 413 |
} |
| 414 |
|
| 415 |
/** |
| 416 |
* Renders chart view settings group. |
| 417 |
* |
| 418 |
* @since 1.0.0 |
| 419 |
* |
| 420 |
* @access protected |
| 421 |
*/ |
| 422 |
protected function _renderViewSettings() { |
| 423 |
self::_renderGroupStart( esc_html__( 'Layout & Chart Area', 'visualizer' ) ); |
| 424 |
self::_renderSectionStart( esc_html__( 'Layout', 'visualizer' ), false ); |
| 425 |
self::_renderSectionDescription( esc_html__( 'Configure the total size of the chart. Two formats are supported: a number, or a number followed by %. A simple number is a value in pixels; a number followed by % is a percentage.', 'visualizer' ) ); |
| 426 |
|
| 427 |
echo '<div class="viz-section-item">'; |
| 428 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 429 |
echo '<b>', esc_html__( 'Width And Height Of Chart', 'visualizer' ), '</b>'; |
| 430 |
|
| 431 |
echo '<table class="viz-section-table" cellspacing="0" cellpadding="0" border="0">'; |
| 432 |
echo '<tr>'; |
| 433 |
echo '<td class="viz-section-table-column">'; |
| 434 |
echo '<input type="text" name="width" class="control-text" value="', esc_attr( $this->width ), '" placeholder="100%">'; |
| 435 |
echo '</td>'; |
| 436 |
echo '<td class="viz-section-table-column">'; |
| 437 |
echo '<input type="text" name="height" class="control-text" value="', esc_attr( $this->height ), '" placeholder="400">'; |
| 438 |
echo '</td>'; |
| 439 |
echo '</tr>'; |
| 440 |
echo '</table>'; |
| 441 |
|
| 442 |
echo '<p class="viz-section-description">'; |
| 443 |
esc_html_e( 'Determines the total width and height of the chart.', 'visualizer' ); |
| 444 |
echo '</p>'; |
| 445 |
echo '</div>'; |
| 446 |
|
| 447 |
echo '<div class="viz-section-delimiter"></div>'; |
| 448 |
|
| 449 |
self::_renderSectionDescription( esc_html__( 'Configure the background color for the main area of the chart and the chart border width and color.', 'visualizer' ) ); |
| 450 |
|
| 451 |
self::_renderTextItem( |
| 452 |
esc_html__( 'Stroke Width', 'visualizer' ), |
| 453 |
'backgroundColor[strokeWidth]', |
| 454 |
isset( $this->backgroundColor['strokeWidth'] ) ? $this->backgroundColor['strokeWidth'] : null, |
| 455 |
esc_html__( 'The chart border width in pixels.', 'visualizer' ), |
| 456 |
'0' |
| 457 |
); |
| 458 |
|
| 459 |
self::_renderColorPickerItem( |
| 460 |
esc_html__( 'Stroke Color', 'visualizer' ), |
| 461 |
'backgroundColor[stroke]', |
| 462 |
! empty( $this->backgroundColor['stroke'] ) ? $this->backgroundColor['stroke'] : null, |
| 463 |
'#666' |
| 464 |
); |
| 465 |
|
| 466 |
$background_color = ! empty( $this->backgroundColor['fill'] ) ? $this->backgroundColor['fill'] : null; |
| 467 |
self::_renderColorPickerItem( |
| 468 |
esc_html__( 'Background Color', 'visualizer' ), |
| 469 |
'backgroundColor[fill]', |
| 470 |
$background_color, |
| 471 |
'#fff' |
| 472 |
); |
| 473 |
|
| 474 |
echo '<div class="viz-section-item">'; |
| 475 |
echo '<label>'; |
| 476 |
echo '<input type="checkbox" class="control-checkbox" name="backgroundColor[fill]" value="transparent"', checked( $background_color, 'transparent', false ), '> '; |
| 477 |
esc_html_e( 'Transparent background', 'visualizer' ); |
| 478 |
echo '</label>'; |
| 479 |
echo '</div>'; |
| 480 |
self::_renderSectionEnd(); |
| 481 |
|
| 482 |
self::_renderSectionStart( esc_html__( 'Chart Area', 'visualizer' ), false ); |
| 483 |
self::_renderSectionDescription( esc_html__( 'Configure the placement and size of the chart area (where the chart itself is drawn, excluding axis and legends). Two formats are supported: a number, or a number followed by %. A simple number is a value in pixels; a number followed by % is a percentage.', 'visualizer' ) ); |
| 484 |
|
| 485 |
echo '<div class="viz-section-item">'; |
| 486 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 487 |
echo '<b>', esc_html__( 'Left And Top Margins', 'visualizer' ), '</b>'; |
| 488 |
|
| 489 |
echo '<table class="viz-section-table" cellspacing="0" cellpadding="0" border="0">'; |
| 490 |
echo '<tr>'; |
| 491 |
echo '<td class="viz-section-table-column">'; |
| 492 |
echo '<input type="text" name="chartArea[left]" class="control-text" value="', $this->chartArea['left'] || $this->chartArea['left'] === '0' ? esc_attr( $this->chartArea['left'] ) : '', '" placeholder="20%">'; |
| 493 |
echo '</td>'; |
| 494 |
echo '<td class="viz-section-table-column">'; |
| 495 |
echo '<input type="text" name="chartArea[top]" class="control-text" value="', $this->chartArea['top'] || $this->chartArea['top'] === '0' ? esc_attr( $this->chartArea['top'] ) : '', '" placeholder="20%">'; |
| 496 |
echo '</td>'; |
| 497 |
echo '</tr>'; |
| 498 |
echo '</table>'; |
| 499 |
|
| 500 |
echo '<p class="viz-section-description">'; |
| 501 |
esc_html_e( 'Determines how far to draw the chart from the left and top borders.', 'visualizer' ); |
| 502 |
echo '</p>'; |
| 503 |
echo '</div>'; |
| 504 |
|
| 505 |
echo '<div class="viz-section-item">'; |
| 506 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 507 |
echo '<b>', esc_html__( 'Width And Height Of Chart Area', 'visualizer' ), '</b>'; |
| 508 |
|
| 509 |
echo '<table class="viz-section-table" cellspacing="0" cellpadding="0" border="0">'; |
| 510 |
echo '<tr>'; |
| 511 |
echo '<td class="viz-section-table-column">'; |
| 512 |
echo '<input type="text" name="chartArea[width]" class="control-text" value="', ! empty( $this->chartArea['width'] ) ? esc_attr( $this->chartArea['width'] ) : '', '" placeholder="60%">'; |
| 513 |
echo '</td>'; |
| 514 |
echo '<td class="viz-section-table-column">'; |
| 515 |
echo '<input type="text" name="chartArea[height]" class="control-text" value="', ! empty( $this->chartArea['height'] ) ? esc_attr( $this->chartArea['height'] ) : '', '" placeholder="60%">'; |
| 516 |
echo '</td>'; |
| 517 |
echo '</tr>'; |
| 518 |
echo '</table>'; |
| 519 |
|
| 520 |
echo '<p class="viz-section-description">'; |
| 521 |
esc_html_e( 'Determines the width and hight of the chart area.', 'visualizer' ); |
| 522 |
echo '</p>'; |
| 523 |
echo '</div>'; |
| 524 |
self::_renderSectionEnd(); |
| 525 |
self::_renderGroupEnd(); |
| 526 |
} |
| 527 |
|
| 528 |
/** |
| 529 |
* Renders select item. |
| 530 |
* |
| 531 |
* @since 1.0.0 |
| 532 |
* |
| 533 |
* @static |
| 534 |
* @access public |
| 535 |
* @param string $title The title of the select item. |
| 536 |
* @param string $name The name of the select item. |
| 537 |
* @param string $value The actual value of the select item. |
| 538 |
* @param array $options The array of select options. |
| 539 |
* @param string $desc The description of the select item. |
| 540 |
* @param bool $multiple Is this a multiple select box. |
| 541 |
* @param array $classes Any additional classes. |
| 542 |
* @param array $attributes Custom attributes. |
| 543 |
*/ |
| 544 |
public static function _renderSelectItem( $title, $name, $value, array $options, $desc, $multiple = false, $classes = array(), $attributes = array() ) { |
| 545 |
$atts = ''; |
| 546 |
if ( $attributes ) { |
| 547 |
foreach ( $attributes as $k => $v ) { |
| 548 |
$atts .= ' data-visualizer-' . $k . '=' . esc_attr( $v ); |
| 549 |
} |
| 550 |
} |
| 551 |
echo '<div class="viz-section-item">'; |
| 552 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 553 |
echo '<b>', $title, '</b>'; |
| 554 |
echo '<select class="control-select ', implode( ' ', $classes ) , '" name="', $name, '" ', ( $multiple ? 'multiple' : '' ), ' ' , $atts, '>'; |
| 555 |
foreach ( $options as $key => $label ) { |
| 556 |
$extra = $multiple && is_array( $value ) ? ( in_array( $key, $value ) ? 'selected' : '' ) : selected( $key, $value, false ); |
| 557 |
echo '<option value="', $key, '"', $extra, '>'; |
| 558 |
echo $label; |
| 559 |
echo '</option>'; |
| 560 |
} |
| 561 |
echo '</select>'; |
| 562 |
echo '<p class="viz-section-description">', $desc, '</p>'; |
| 563 |
echo '</div>'; |
| 564 |
} |
| 565 |
|
| 566 |
/** |
| 567 |
* Renders color picker item. |
| 568 |
* |
| 569 |
* @since 1.0.0 |
| 570 |
* |
| 571 |
* @static |
| 572 |
* @access protected |
| 573 |
* @param string $title The title of the select item. |
| 574 |
* @param string $name The name of the select item. |
| 575 |
* @param string $value The actual value of the select item. |
| 576 |
* @param string $default The default value of the color picker. |
| 577 |
*/ |
| 578 |
protected static function _renderColorPickerItem( $title, $name, $value, $default ) { |
| 579 |
echo '<div class="viz-section-item">'; |
| 580 |
echo '<b>', $title, '</b>'; |
| 581 |
echo '<div>'; |
| 582 |
echo '<input type="text" class="color-picker-hex" name="', $name, '" maxlength="7" placeholder="', esc_attr__( 'Hex Value', 'visualizer' ), '" value="', is_null( $value ) ? $default : esc_attr( $value ), '" data-default-color="', $default, '">'; |
| 583 |
echo '</div>'; |
| 584 |
echo '</div>'; |
| 585 |
} |
| 586 |
|
| 587 |
/** |
| 588 |
* Renders text item. |
| 589 |
* |
| 590 |
* @since 1.0.0 |
| 591 |
* |
| 592 |
* @static |
| 593 |
* @access protected |
| 594 |
* @param string $title The title of the select item. |
| 595 |
* @param string $name The name of the select item. |
| 596 |
* @param string $value The actual value of the select item. |
| 597 |
* @param string $desc The description of the select item. |
| 598 |
* @param string $placeholder The placeholder for the input. |
| 599 |
* @param string $type The type for the input (out of number, email, tel etc., default is text). |
| 600 |
* @param array $custom_attributes The custom attributes. |
| 601 |
*/ |
| 602 |
protected static function _renderTextItem( $title, $name, $value, $desc, $placeholder = '', $type = 'text', $custom_attributes = array() ) { |
| 603 |
$attributes = ''; |
| 604 |
if ( $custom_attributes ) { |
| 605 |
foreach ( $custom_attributes as $k => $v ) { |
| 606 |
$attributes .= ' ' . $k . '="' . esc_attr( $v ) . '"'; |
| 607 |
} |
| 608 |
} |
| 609 |
echo '<div class="viz-section-item">'; |
| 610 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 611 |
echo '<b>', $title, '</b>'; |
| 612 |
echo '<input type="', $type, '" class="control-text" ', $attributes, ' name="', $name, '" value="', esc_attr( $value ), '" placeholder="', $placeholder, '">'; |
| 613 |
echo '<p class="viz-section-description">', $desc, '</p>'; |
| 614 |
echo '</div>'; |
| 615 |
} |
| 616 |
|
| 617 |
/** |
| 618 |
* Renders the beginning of a group. |
| 619 |
* |
| 620 |
* @since 1.0.0 |
| 621 |
* |
| 622 |
* @static |
| 623 |
* @access public |
| 624 |
* @param string $title The title of this group. |
| 625 |
* @param string $html Any additional HTML. |
| 626 |
* @param string $class Any additional classes. |
| 627 |
*/ |
| 628 |
public static function _renderGroupStart( $title, $html = '', $class = '' ) { |
| 629 |
echo '<li class="viz-group ' . $class . '">'; |
| 630 |
echo '<h3 class="viz-group-title">', $title, '</h3>'; |
| 631 |
echo $html; |
| 632 |
echo '<ul class="viz-group-content">'; |
| 633 |
} |
| 634 |
|
| 635 |
/** |
| 636 |
* Renders the ending of a group. |
| 637 |
* |
| 638 |
* @since 1.0.0 |
| 639 |
* |
| 640 |
* @static |
| 641 |
* @access public |
| 642 |
*/ |
| 643 |
public static function _renderGroupEnd() { |
| 644 |
echo '</ul>'; |
| 645 |
echo '</li>'; |
| 646 |
} |
| 647 |
|
| 648 |
/** |
| 649 |
* Renders the beginning of a section. |
| 650 |
* |
| 651 |
* @since 1.0.0 |
| 652 |
* |
| 653 |
* @static |
| 654 |
* @access public |
| 655 |
* @param string $title The title of this section. If the title is empty, no title will be displayed. |
| 656 |
* @param boolean $open Determines whether the section items block has to be expanded or collapsed. |
| 657 |
*/ |
| 658 |
public static function _renderSectionStart( $title = false, $open = true ) { |
| 659 |
|
| 660 |
if ( ! empty( $title ) ) { |
| 661 |
echo '<li class="viz-subsection">'; |
| 662 |
echo '<span class="viz-section-title">', $title, '</span>'; |
| 663 |
} else { |
| 664 |
echo '<li class=" ">'; |
| 665 |
} |
| 666 |
echo '<div class="viz-section-items section-items', $open ? ' open' : '', '">'; |
| 667 |
} |
| 668 |
|
| 669 |
/** |
| 670 |
* Renders the ending of a section. |
| 671 |
* |
| 672 |
* @since 1.0.0 |
| 673 |
* |
| 674 |
* @public |
| 675 |
* @access protected |
| 676 |
* @param string $html Any addition HTML to add. |
| 677 |
*/ |
| 678 |
public static function _renderSectionEnd( $html = '' ) { |
| 679 |
echo '</div>'; |
| 680 |
echo $html; |
| 681 |
echo '</li>'; |
| 682 |
} |
| 683 |
|
| 684 |
/** |
| 685 |
* Renders section description block. |
| 686 |
* |
| 687 |
* @since 1.0.0 |
| 688 |
* |
| 689 |
* @static |
| 690 |
* @access public |
| 691 |
* @param string $description The description text. |
| 692 |
*/ |
| 693 |
public static function _renderSectionDescription( $description ) { |
| 694 |
echo '<div class="viz-section-item">'; |
| 695 |
echo '<div class="viz-section-description">', $description, '</div>'; |
| 696 |
echo '</div>'; |
| 697 |
} |
| 698 |
|
| 699 |
/** |
| 700 |
* Renders format field according to series type. |
| 701 |
* |
| 702 |
* @since 1.3.0 |
| 703 |
* |
| 704 |
* @access protected |
| 705 |
* @param int $index The index of the series. |
| 706 |
*/ |
| 707 |
protected function _renderFormatField( $index = 0 ) { |
| 708 |
switch ( $this->__series[ $index + 1 ]['type'] ) { |
| 709 |
case 'number': |
| 710 |
self::_renderTextItem( |
| 711 |
esc_html__( 'Number Format', 'visualizer' ), |
| 712 |
'series[' . $index . '][format]', |
| 713 |
isset( $this->series[ $index ]['format'] ) ? $this->series[ $index ]['format'] : '', |
| 714 |
sprintf( esc_html__( 'Enter custom format pattern to apply to this series value, similar to the %1$sICU pattern set%2$s. Use something like #,### to get 1,234 as output, or $# to add dollar sign before digits. Pay attention that if you use % percentage format then your values will be multiplied by 100.', 'visualizer' ), '<a href="http://icu-project.org/apiref/icu4c/classDecimalFormat.html#_details" target="_blank">', '</a>' ), |
| 715 |
'#,###.##' |
| 716 |
); |
| 717 |
break; |
| 718 |
case 'date': |
| 719 |
case 'datetime': |
| 720 |
case 'timeofday': |
| 721 |
self::_renderTextItem( |
| 722 |
esc_html__( 'Date Format', 'visualizer' ), |
| 723 |
'series[' . $index . '][format]', |
| 724 |
isset( $this->series[ $index ]['format'] ) ? $this->series[ $index ]['format'] : '', |
| 725 |
sprintf( esc_html__( 'Enter custom format pattern to apply to this series value, similar to the %1$sICU date and time format%2$s.', 'visualizer' ), '<a href="http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax" target="_blank">', '</a>' ), |
| 726 |
'eeee, dd LLLL yyyy' |
| 727 |
); |
| 728 |
break; |
| 729 |
} |
| 730 |
} |
| 731 |
|
| 732 |
/** |
| 733 |
* Render a checkbox item |
| 734 |
*/ |
| 735 |
protected static function _renderCheckboxItem( $title, $name, $value, $default, $desc, $disabled = false ) { |
| 736 |
echo '<div class="viz-section-item">'; |
| 737 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 738 |
echo '<b>', $title, '</b>'; |
| 739 |
echo '<input type="checkbox" class="control-check" value="', $default, '" name="', $name, '" ', ( $value == $default ? 'checked' : '' ), ' ', ( $disabled ? 'disabled=disabled' : '' ), '>'; |
| 740 |
echo '<p class="viz-section-description">', $desc, '</p>'; |
| 741 |
echo '</div>'; |
| 742 |
} |
| 743 |
|
| 744 |
/** |
| 745 |
* Render a textarea item. |
| 746 |
*/ |
| 747 |
protected static function _renderTextAreaItem( $title, $name, $value, $desc, $placeholder = '', $custom_attributes = array() ) { |
| 748 |
$attributes = ''; |
| 749 |
if ( $custom_attributes ) { |
| 750 |
foreach ( $custom_attributes as $k => $v ) { |
| 751 |
$attributes .= ' ' . $k . '="' . esc_attr( $v ) . '"'; |
| 752 |
} |
| 753 |
} |
| 754 |
echo '<div class="viz-section-item">'; |
| 755 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 756 |
echo '<b>', $title, '</b>'; |
| 757 |
echo '<textarea class="control-text" ', $attributes, ' name="', $name, '" placeholder="', $placeholder, '">', $value, '</textarea>'; |
| 758 |
echo '<p class="viz-section-description">', $desc, '</p>'; |
| 759 |
echo '</div>'; |
| 760 |
} |
| 761 |
|
| 762 |
/** |
| 763 |
* Returns the library this chart implements. |
| 764 |
*/ |
| 765 |
public function getLibrary() { |
| 766 |
return $this->_library; |
| 767 |
} |
| 768 |
|
| 769 |
} |
| 770 |
|
