| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* E2pdf Template Model |
| 5 |
* |
| 6 |
* @copyright Copyright 2017 https://e2pdf.com |
| 7 |
* @license GPL v2 |
| 8 |
* @version 1 |
| 9 |
* @link https://e2pdf.com |
| 10 |
* @since 0.00.01 |
| 11 |
*/ |
| 12 |
if (!defined('ABSPATH')) { |
| 13 |
die('Access denied.'); |
| 14 |
} |
| 15 |
|
| 16 |
class Model_E2pdf_Template extends Model_E2pdf_Model { |
| 17 |
|
| 18 |
private $template = array(); |
| 19 |
private $table; |
| 20 |
|
| 21 |
/* |
| 22 |
* On Template init |
| 23 |
*/ |
| 24 |
|
| 25 |
function __construct() { |
| 26 |
global $wpdb; |
| 27 |
parent::__construct(); |
| 28 |
$this->table = $wpdb->prefix . 'e2pdf_templates'; |
| 29 |
} |
| 30 |
|
| 31 |
/** |
| 32 |
* Load Template by ID |
| 33 |
* |
| 34 |
* @param int $template_id - ID of template |
| 35 |
*/ |
| 36 |
public function load($template_id) { |
| 37 |
global $wpdb; |
| 38 |
$template = $wpdb->get_row($wpdb->prepare("SELECT * FROM `{$this->get_table()}` WHERE ID = %d", $template_id), ARRAY_A); |
| 39 |
if ($template) { |
| 40 |
$this->template = $template; |
| 41 |
$this->set('fonts', unserialize($template['fonts'])); |
| 42 |
$model_e2pdf_page = new Model_E2pdf_Page(); |
| 43 |
$this->set('pages', $model_e2pdf_page->get_pages($this->get('ID'))); |
| 44 |
return true; |
| 45 |
} |
| 46 |
return false; |
| 47 |
} |
| 48 |
|
| 49 |
/** |
| 50 |
* Get loaded Template |
| 51 |
* |
| 52 |
* @return object |
| 53 |
*/ |
| 54 |
public function get_template() { |
| 55 |
return $this->template; |
| 56 |
} |
| 57 |
|
| 58 |
/** |
| 59 |
* Set Template attribute |
| 60 |
* |
| 61 |
* @param string $key - Attribute Key |
| 62 |
* @param string $value - Attribute Value |
| 63 |
*/ |
| 64 |
public function set($key, $value) { |
| 65 |
$this->template[$key] = $value; |
| 66 |
} |
| 67 |
|
| 68 |
/** |
| 69 |
* Get Template attribute by Key |
| 70 |
* |
| 71 |
* @param string $key - Attribute Key |
| 72 |
* |
| 73 |
* @return mixed |
| 74 |
*/ |
| 75 |
public function get($key) { |
| 76 |
if (isset($this->template[$key])) { |
| 77 |
$value = $this->template[$key]; |
| 78 |
return $value; |
| 79 |
} else { |
| 80 |
|
| 81 |
switch ($key) { |
| 82 |
|
| 83 |
case 'title': |
| 84 |
$value = __("(no title)", 'e2pdf'); |
| 85 |
break; |
| 86 |
|
| 87 |
case 'flatten': |
| 88 |
case 'width': |
| 89 |
case 'height': |
| 90 |
case 'inline': |
| 91 |
case 'auto': |
| 92 |
case 'trash': |
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case 'locked': |
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case 'activated': |
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$value = 0; |
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break; |
| 97 |
|
| 98 |
case 'appearance': |
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$value = 1; |
| 100 |
break; |
| 101 |
|
| 102 |
case 'compression': |
| 103 |
$value = -1; |
| 104 |
break; |
| 105 |
|
| 106 |
case 'format': |
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$value = 'pdf'; |
| 108 |
break; |
| 109 |
|
| 110 |
case 'fonts': |
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$value = array(); |
| 112 |
break; |
| 113 |
|
| 114 |
default: |
| 115 |
$value = ''; |
| 116 |
break; |
| 117 |
} |
| 118 |
return $value; |
| 119 |
} |
| 120 |
} |
| 121 |
|
| 122 |
/** |
| 123 |
* Get Templates table |
| 124 |
* |
| 125 |
* @return string |
| 126 |
*/ |
| 127 |
public function get_table() { |
| 128 |
return $this->table; |
| 129 |
} |
| 130 |
|
| 131 |
/** |
| 132 |
* Delete loaded template |
| 133 |
*/ |
| 134 |
public function delete() { |
| 135 |
global $wpdb; |
| 136 |
if ($this->get('ID')) { |
| 137 |
if ($this->get('pdf')) { |
| 138 |
$pdf_dir = $this->helper->get('pdf_dir') . $this->get('pdf') . "/"; |
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$this->helper->delete_dir($pdf_dir); |
| 140 |
} |
| 141 |
|
| 142 |
$tpl_dir = $this->helper->get('tpl_dir') . $this->get('ID') . "/"; |
| 143 |
$this->helper->delete_dir($tpl_dir); |
| 144 |
|
| 145 |
$where = array( |
| 146 |
'ID' => $this->get('ID') |
| 147 |
); |
| 148 |
$wpdb->delete($this->get_table(), $where); |
| 149 |
|
| 150 |
foreach ($this->get('pages') as $page) { |
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$model_e2pdf_page = new Model_E2pdf_Page(); |
| 152 |
$model_e2pdf_page->load($page['ID']); |
| 153 |
$model_e2pdf_page->delete(); |
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} |
| 155 |
} |
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} |
| 157 |
|
| 158 |
/** |
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* Save template |
| 160 |
*/ |
| 161 |
public function save($rebuild = false) { |
| 162 |
global $wpdb; |
| 163 |
$template = $this->pre_save(); |
| 164 |
|
| 165 |
if ($this->get('ID')) { |
| 166 |
$where = array( |
| 167 |
'ID' => $this->get('ID') |
| 168 |
); |
| 169 |
$wpdb->update($this->get_table(), $template, $where); |
| 170 |
} else { |
| 171 |
$wpdb->insert($this->get_table(), $template); |
| 172 |
$this->set('ID', $wpdb->insert_id); |
| 173 |
} |
| 174 |
|
| 175 |
|
| 176 |
if ($this->get('ID') && $rebuild) { |
| 177 |
$this->flush(); |
| 178 |
foreach ($this->get('pages') as $page_key => $page_value) { |
| 179 |
$page = new Model_E2pdf_Page(); |
| 180 |
if (isset($page_value['ID'])) { |
| 181 |
unset($page_value['ID']); |
| 182 |
} |
| 183 |
foreach ($page_value as $page_value_key => $page_value_value) { |
| 184 |
$page->set($page_value_key, $page_value_value); |
| 185 |
} |
| 186 |
|
| 187 |
/* |
| 188 |
* @since 0.01.63 |
| 189 |
*/ |
| 190 |
if (!$page_value['actions']) { |
| 191 |
$page_actions = array(); |
| 192 |
} else { |
| 193 |
$page_actions = $page_value['actions']; |
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} |
| 195 |
$page->set('actions', $page_actions); |
| 196 |
|
| 197 |
$page->set('template_id', $this->get('ID')); |
| 198 |
$page->set('page_id', $page_key); |
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$page->save(); |
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|
| 201 |
if (isset($page_value['elements'])) { |
| 202 |
|
| 203 |
$this->helper->load('sort')->stable_uasort($page_value['elements'], "sort_by_zindex"); |
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|
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foreach ($page_value['elements'] as $element_key => $element_value) { |
| 206 |
if (isset($element_value['ID'])) { |
| 207 |
unset($element_value['ID']); |
| 208 |
} |
| 209 |
$element = new Model_E2pdf_Element(); |
| 210 |
foreach ($element_value as $element_value_key => $element_value_value) { |
| 211 |
$element->set($element_value_key, $element_value_value); |
| 212 |
} |
| 213 |
|
| 214 |
if (!$element_value['properties']) { |
| 215 |
$element_properties = array(); |
| 216 |
} else { |
| 217 |
$element_properties = $element_value['properties']; |
| 218 |
} |
| 219 |
$element->set('properties', $element_properties); |
| 220 |
|
| 221 |
/* |
| 222 |
* @since 0.01.63 |
| 223 |
*/ |
| 224 |
if (!$element_value['actions']) { |
| 225 |
$element_actions = array(); |
| 226 |
} else { |
| 227 |
$element_actions = $element_value['actions']; |
| 228 |
} |
| 229 |
$element->set('actions', $element_actions); |
| 230 |
|
| 231 |
$element->set('page_id', $page->get('ID')); |
| 232 |
$element->set('template_id', $this->get('ID')); |
| 233 |
$element->save(); |
| 234 |
} |
| 235 |
} |
| 236 |
} |
| 237 |
} |
| 238 |
|
| 239 |
return $this->get('ID'); |
| 240 |
} |
| 241 |
|
| 242 |
/** |
| 243 |
* Before save template |
| 244 |
*/ |
| 245 |
public function pre_save() { |
| 246 |
|
| 247 |
$fonts = array(); |
| 248 |
$model_e2pdf_font = new Model_E2pdf_Font(); |
| 249 |
|
| 250 |
$all_fonts = $model_e2pdf_font->get_fonts(); |
| 251 |
|
| 252 |
$c_font = array_search($this->get('font'), $all_fonts); |
| 253 |
if ($c_font) { |
| 254 |
$fonts[$c_font] = $this->get('font'); |
| 255 |
} |
| 256 |
|
| 257 |
$pages = $this->get('pages'); |
| 258 |
foreach ($pages as $key => $page) { |
| 259 |
if (!empty($page['elements'])) { |
| 260 |
foreach ($page['elements'] as $element_key => $element) { |
| 261 |
$tmp_fonts = $model_e2pdf_font->get_element_fonts($element, $all_fonts); |
| 262 |
if (!empty($tmp_fonts)) { |
| 263 |
$fonts = array_merge($fonts, $tmp_fonts); |
| 264 |
} |
| 265 |
} |
| 266 |
} |
| 267 |
} |
| 268 |
|
| 269 |
$this->set('fonts', $fonts); |
| 270 |
|
| 271 |
$template = array( |
| 272 |
'uid' => $this->get('uid'), |
| 273 |
'title' => $this->get('title'), |
| 274 |
'pdf' => $this->get('pdf'), |
| 275 |
'updated_at' => current_time('mysql', 1), |
| 276 |
'flatten' => $this->get('flatten'), |
| 277 |
'format' => $this->get('format'), |
| 278 |
'compression' => $this->get('compression'), |
| 279 |
'appearance' => $this->get('appearance'), |
| 280 |
'width' => $this->get('width'), |
| 281 |
'height' => $this->get('height'), |
| 282 |
'extension' => $this->get('extension'), |
| 283 |
'item' => $this->get('item'), |
| 284 |
'format' => $this->get('format'), |
| 285 |
'dataset_title' => $this->get('dataset_title'), |
| 286 |
'button_title' => $this->get('button_title'), |
| 287 |
'inline' => $this->get('inline'), |
| 288 |
'auto' => $this->get('auto'), |
| 289 |
'name' => $this->get('name'), |
| 290 |
'password' => $this->get('password'), |
| 291 |
'fonts' => serialize($this->get('fonts')), |
| 292 |
'font' => $this->get('font'), |
| 293 |
'font_size' => $this->get('font_size'), |
| 294 |
'font_color' => $this->get('font_color'), |
| 295 |
'line_height' => $this->get('line_height'), |
| 296 |
'trash' => $this->get('trash'), |
| 297 |
'locked' => $this->get('locked'), |
| 298 |
'activated' => $this->get('activated'), |
| 299 |
'author' => get_current_user_id(), |
| 300 |
); |
| 301 |
|
| 302 |
if (!$this->get('ID')) { |
| 303 |
$template['created_at'] = current_time('mysql', 1); |
| 304 |
} |
| 305 |
|
| 306 |
return $template; |
| 307 |
} |
| 308 |
|
| 309 |
public function fill($dataset = false, $uid = false) { |
| 310 |
|
| 311 |
$this->set('dataset', $dataset); |
| 312 |
|
| 313 |
$extension = new Model_E2pdf_Extension(); |
| 314 |
$extension->load($this->get('extension')); |
| 315 |
|
| 316 |
$item = $this->get('item'); |
| 317 |
|
| 318 |
$extension->set('item', $item); |
| 319 |
$extension->set('dataset', $this->get('dataset')); |
| 320 |
|
| 321 |
if ($uid) { |
| 322 |
$extension->set('uid', $uid); |
| 323 |
} |
| 324 |
|
| 325 |
do_action('e2pdf_model_template_fill_pre', $this, $extension); |
| 326 |
|
| 327 |
$action = new Model_E2pdf_Action(); |
| 328 |
$action->load($extension); |
| 329 |
|
| 330 |
$pages = $this->get('pages'); |
| 331 |
foreach ($pages as $key => $value) { |
| 332 |
|
| 333 |
$pages[$key] = $value = $action->process_actions($value); |
| 334 |
|
| 335 |
if ($value) { |
| 336 |
if (!empty($value['elements'])) { |
| 337 |
foreach ($value['elements'] as $el_key => $el_value) { |
| 338 |
if ($el_value['type'] === 'e2pdf-checkbox') { |
| 339 |
//e2pdf-checkbox render |
| 340 |
$pages[$key]['elements'][$el_key]['properties']['option'] = $extension->render( |
| 341 |
$el_value['properties']['option'], false, $el_value |
| 342 |
); |
| 343 |
$pages[$key]['elements'][$el_key]['value'] = $extension->render( |
| 344 |
$el_value['value'], 'value', $el_value |
| 345 |
); |
| 346 |
} elseif ($el_value['type'] === 'e2pdf-radio') { |
| 347 |
//e2pdf-radio render |
| 348 |
$pages[$key]['elements'][$el_key]['properties']['option'] = $extension->render( |
| 349 |
$el_value['properties']['option'], false, $el_value |
| 350 |
); |
| 351 |
$pages[$key]['elements'][$el_key]['value'] = $extension->render( |
| 352 |
$el_value['value'], 'value', $el_value |
| 353 |
); |
| 354 |
} elseif ($el_value['type'] === 'e2pdf-select') { |
| 355 |
//e2pdf-select render |
| 356 |
$pages[$key]['elements'][$el_key]['properties']['options'] = $extension->render( |
| 357 |
$el_value['properties']['options'], false, $el_value |
| 358 |
); |
| 359 |
$pages[$key]['elements'][$el_key]['value'] = $extension->render( |
| 360 |
$el_value['value'], 'value', $el_value |
| 361 |
); |
| 362 |
} elseif ($el_value['type'] === 'e2pdf-html') { |
| 363 |
//e2pdf-html render |
| 364 |
$pages[$key]['elements'][$el_key]['value'] = $extension->render( |
| 365 |
$el_value['value'], 'value', $el_value |
| 366 |
); |
| 367 |
} elseif ($el_value['type'] === 'e2pdf-image') { |
| 368 |
//e2pdf-image render |
| 369 |
$pages[$key]['elements'][$el_key]['value'] = $extension->render( |
| 370 |
$el_value['value'], 'value', $el_value |
| 371 |
); |
| 372 |
} elseif ($el_value['type'] === 'e2pdf-signature') { |
| 373 |
//e2pdf-signature render |
| 374 |
$pages[$key]['elements'][$el_key]['value'] = $extension->render( |
| 375 |
$el_value['value'], 'value', $el_value |
| 376 |
); |
| 377 |
} else { |
| 378 |
//Other e2pdf fields render |
| 379 |
$pages[$key]['elements'][$el_key]['value'] = $extension->render( |
| 380 |
$el_value['value'], 'value', $el_value |
| 381 |
); |
| 382 |
} |
| 383 |
} |
| 384 |
} |
| 385 |
} else { |
| 386 |
unset($pages[$key]); |
| 387 |
} |
| 388 |
} |
| 389 |
|
| 390 |
$this->set('pages', $pages); |
| 391 |
|
| 392 |
do_action('e2pdf_model_template_fill_after', $this, $extension); |
| 393 |
} |
| 394 |
|
| 395 |
public function pre_render() { |
| 396 |
$pages = $this->get('pages'); |
| 397 |
foreach ($pages as $key => $page) { |
| 398 |
$page = (array) $page; |
| 399 |
$pages[$key] = $page; |
| 400 |
if (!empty($page['elements'])) { |
| 401 |
foreach ($page['elements'] as $el_key => $el_value) { |
| 402 |
$el_value = (array) $el_value; |
| 403 |
$pages[$key]['elements'][$el_key] = $el_value; |
| 404 |
$esig = isset($el_value['properties']['esig']) && $el_value['properties']['esig'] ? true : false; |
| 405 |
if ($el_value['type'] == 'e2pdf-image' || ($el_value['type'] == 'e2pdf-signature' && !$esig)) { |
| 406 |
if ($image = $this->helper->load('image')->get_image($el_value['value'])) { |
| 407 |
$pages[$key]['elements'][$el_key]['value'] = $image; |
| 408 |
} else { |
| 409 |
$pages[$key]['elements'][$el_key]['value'] = ''; |
| 410 |
} |
| 411 |
} |
| 412 |
} |
| 413 |
} |
| 414 |
} |
| 415 |
|
| 416 |
return $pages; |
| 417 |
} |
| 418 |
|
| 419 |
public function convert($pre_save, $type = false) { |
| 420 |
|
| 421 |
$model_e2pdf_convert = new Model_E2pdf_Convert(); |
| 422 |
$model_e2pdf_font = new Model_E2pdf_Font(); |
| 423 |
|
| 424 |
if ($pre_save) { |
| 425 |
$pages = $this->get('pages'); |
| 426 |
$this->template = $this->pre_save(); |
| 427 |
$this->set('pages', $pages); |
| 428 |
$this->set('fonts', unserialize($this->get('fonts'))); |
| 429 |
} |
| 430 |
|
| 431 |
$fonts = array(); |
| 432 |
if ($this->get('fonts')) { |
| 433 |
foreach ($this->get('fonts') as $key => $value) { |
| 434 |
$fonts[] = array( |
| 435 |
'name' => $value, |
| 436 |
'value' => $model_e2pdf_font->get_font($key) |
| 437 |
); |
| 438 |
} |
| 439 |
} |
| 440 |
|
| 441 |
$pages = $this->pre_render(); |
| 442 |
|
| 443 |
$settings = array( |
| 444 |
'title' => $this->get_filename(), |
| 445 |
'flatten' => $this->get('flatten'), |
| 446 |
'format' => $this->get('format'), |
| 447 |
'compression' => $this->get('compression'), |
| 448 |
'appearance' => $this->get('appearance'), |
| 449 |
'password' => $this->get('password'), |
| 450 |
'font' => $this->get('font'), |
| 451 |
'font_size' => $this->get('font_size'), |
| 452 |
'font_color' => $this->get('font_color'), |
| 453 |
'line_height' => $this->get('line_height'), |
| 454 |
'uid' => $this->get('uid'), |
| 455 |
'dataset' => $this->get('dataset'), |
| 456 |
); |
| 457 |
|
| 458 |
if ($this->get('pdf')) { |
| 459 |
$pdf = $this->helper->get('pdf_dir') . $this->get('pdf') . "/" . $this->get('pdf') . ".pdf"; |
| 460 |
if (file_exists($pdf)) { |
| 461 |
$settings['pdf'] = base64_encode(file_get_contents($pdf)); |
| 462 |
} |
| 463 |
} |
| 464 |
|
| 465 |
|
| 466 |
$model_e2pdf_convert->set(array( |
| 467 |
'type' => $type, |
| 468 |
'data' => array( |
| 469 |
'settings' => $settings, |
| 470 |
'pages' => $pages, |
| 471 |
'fonts' => $fonts |
| 472 |
), |
| 473 |
)); |
| 474 |
|
| 475 |
return $model_e2pdf_convert->convert(); |
| 476 |
} |
| 477 |
|
| 478 |
public function render($pre_save = false) { |
| 479 |
$model_e2pdf_api = new Model_E2pdf_Api(); |
| 480 |
$model_e2pdf_font = new Model_E2pdf_Font(); |
| 481 |
|
| 482 |
|
| 483 |
if ($pre_save) { |
| 484 |
$pages = $this->get('pages'); |
| 485 |
$this->template = $this->pre_save(); |
| 486 |
$this->set('pages', $pages); |
| 487 |
$this->set('fonts', unserialize($this->get('fonts'))); |
| 488 |
} |
| 489 |
|
| 490 |
$fonts = array(); |
| 491 |
if ($this->get('fonts')) { |
| 492 |
foreach ($this->get('fonts') as $key => $value) { |
| 493 |
$fonts[] = array( |
| 494 |
'name' => $value, |
| 495 |
'value' => $model_e2pdf_font->get_font($key) |
| 496 |
); |
| 497 |
} |
| 498 |
} |
| 499 |
|
| 500 |
$pages = $this->pre_render(); |
| 501 |
|
| 502 |
$settings = array( |
| 503 |
'title' => $this->get_filename(), |
| 504 |
'flatten' => $this->get('flatten'), |
| 505 |
'format' => $this->get('format'), |
| 506 |
'compression' => $this->get('compression'), |
| 507 |
'appearance' => $this->get('appearance'), |
| 508 |
'password' => $this->get('password'), |
| 509 |
'font' => $this->get('font'), |
| 510 |
'font_size' => $this->get('font_size'), |
| 511 |
'font_color' => $this->get('font_color'), |
| 512 |
'line_height' => $this->get('line_height'), |
| 513 |
'uid' => $this->get('uid'), |
| 514 |
'dataset' => $this->get('dataset') |
| 515 |
); |
| 516 |
|
| 517 |
if ($this->get('pdf')) { |
| 518 |
$pdf = $this->helper->get('pdf_dir') . $this->get('pdf') . "/" . $this->get('pdf') . ".pdf"; |
| 519 |
if (file_exists($pdf)) { |
| 520 |
$settings['pdf'] = base64_encode(file_get_contents($pdf)); |
| 521 |
} |
| 522 |
} |
| 523 |
|
| 524 |
$model_e2pdf_api->set(array( |
| 525 |
'action' => 'template/build', |
| 526 |
'data' => array( |
| 527 |
'settings' => $settings, |
| 528 |
'pages' => $pages, |
| 529 |
'fonts' => $fonts |
| 530 |
), |
| 531 |
)); |
| 532 |
|
| 533 |
$request = $model_e2pdf_api->request(); |
| 534 |
|
| 535 |
return $request; |
| 536 |
} |
| 537 |
|
| 538 |
public function get_filename() { |
| 539 |
if ($this->get('name')) { |
| 540 |
$name = $this->get('name'); |
| 541 |
} elseif ($this->get('title')) { |
| 542 |
$name = $this->get('title'); |
| 543 |
} else { |
| 544 |
$name = __('(no title)', 'e2pdf'); |
| 545 |
} |
| 546 |
return $name; |
| 547 |
} |
| 548 |
|
| 549 |
public function flush() { |
| 550 |
if ($this->get('ID')) { |
| 551 |
$model_e2pdf_page = new Model_E2pdf_Page(); |
| 552 |
$pages = $model_e2pdf_page->get_pages($this->get('ID')); |
| 553 |
foreach ($pages as $page_value) { |
| 554 |
$page = new Model_E2pdf_Page(); |
| 555 |
$page->load($page_value['ID']); |
| 556 |
$page->delete(); |
| 557 |
} |
| 558 |
} |
| 559 |
} |
| 560 |
|
| 561 |
} |
| 562 |
|
