Feature
8 years ago
View
8 years ago
Widget
8 years ago
phtml
8 years ago
Authorization.php
8 years ago
Feature.php
8 years ago
Filter.php
8 years ago
Manager.php
8 years ago
Subject.php
8 years ago
View.php
8 years ago
Manager.php
647 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * ====================================================================== |
| 5 | * LICENSE: This file is subject to the terms and conditions defined in * |
| 6 | * file 'license.txt', which is part of this source code package. * |
| 7 | * ====================================================================== |
| 8 | */ |
| 9 | |
| 10 | /** |
| 11 | * Backend manager |
| 12 | * |
| 13 | * @package AAM |
| 14 | * @author Vasyl Martyniuk <vasyl@vasyltech.com> |
| 15 | */ |
| 16 | class AAM_Backend_Manager { |
| 17 | |
| 18 | /** |
| 19 | * Single instance of itself |
| 20 | * |
| 21 | * @var AAM_Backend_Manager |
| 22 | * |
| 23 | * @access private |
| 24 | */ |
| 25 | private static $_instance = null; |
| 26 | |
| 27 | /** |
| 28 | * Initialize the object |
| 29 | * |
| 30 | * @return void |
| 31 | * |
| 32 | * @access protected |
| 33 | */ |
| 34 | protected function __construct() { |
| 35 | //check if user is allowed to see backend |
| 36 | $this->checkUserAccess(); |
| 37 | |
| 38 | //check if user switch is required |
| 39 | $this->checkUserSwitch(); |
| 40 | |
| 41 | //print required JS & CSS |
| 42 | add_action('admin_print_scripts', array($this, 'printJavascript')); |
| 43 | add_action('admin_print_styles', array($this, 'printStylesheet')); |
| 44 | |
| 45 | //map AAM UI specific capabilities |
| 46 | add_filter('map_meta_cap', array($this, 'mapMetaCap'), 10, 4); |
| 47 | |
| 48 | //post title decorator |
| 49 | add_filter('the_title', array($this, 'theTitle'), 10, 2); |
| 50 | |
| 51 | //screen options & contextual help hooks |
| 52 | add_filter('screen_options_show_screen', array($this, 'screenOptions')); |
| 53 | add_filter('contextual_help', array($this, 'helpOptions'), 10, 3); |
| 54 | |
| 55 | //manager Admin Menu |
| 56 | if (is_multisite() && is_network_admin()) { |
| 57 | //register AAM in the network admin panel |
| 58 | add_action('network_admin_menu', array($this, 'adminMenu')); |
| 59 | } else { |
| 60 | add_action('admin_menu', array($this, 'adminMenu')); |
| 61 | add_action('all_admin_notices', array($this, 'notification')); |
| 62 | } |
| 63 | |
| 64 | if (AAM_Core_Config::get('render-access-metabox', true)) { |
| 65 | add_action('edit_category_form_fields', array($this, 'renderTermMetabox'), 1); |
| 66 | add_action('edit_link_category_form_fields', array($this, 'renderTermMetabox'), 1); |
| 67 | add_action('edit_tag_form_fields', array($this, 'renderTermMetabox'), 1); |
| 68 | |
| 69 | //register custom access control metabox |
| 70 | add_action('add_meta_boxes', array($this, 'metabox')); |
| 71 | } |
| 72 | |
| 73 | //manager AAM Ajax Requests |
| 74 | add_action('wp_ajax_aam', array($this, 'ajax')); |
| 75 | //manager AAM Features Content rendering |
| 76 | add_action('admin_action_aamc', array($this, 'renderContent')); |
| 77 | //manager user search and authentication control |
| 78 | add_filter('user_search_columns', array($this, 'searchColumns')); |
| 79 | |
| 80 | //manager WordPress metaboxes |
| 81 | add_action("in_admin_header", array($this, 'initMetaboxes'), 999); |
| 82 | |
| 83 | if (AAM_Core_Config::get('show-access-link', true)) { |
| 84 | //extend post inline actions |
| 85 | add_filter('page_row_actions', array($this, 'postRowActions'), 10, 2); |
| 86 | add_filter('post_row_actions', array($this, 'postRowActions'), 10, 2); |
| 87 | |
| 88 | //extend term inline actions |
| 89 | add_filter('tag_row_actions', array($this, 'tagRowActions'), 10, 2); |
| 90 | |
| 91 | //manage access action to the user list |
| 92 | add_filter('user_row_actions', array($this, 'userActions'), 10, 2); |
| 93 | } |
| 94 | |
| 95 | //footer thank you |
| 96 | add_filter('admin_footer_text', array($this, 'thankYou'), 999); |
| 97 | |
| 98 | //control admin area |
| 99 | add_action('admin_init', array($this, 'adminInit')); |
| 100 | |
| 101 | //register login widget |
| 102 | if (AAM_Core_Config::get('secure-login', true)) { |
| 103 | add_action('widgets_init', array($this, 'registerLoginWidget')); |
| 104 | add_action('wp_ajax_nopriv_aamlogin', array($this, 'handleLogin')); |
| 105 | } |
| 106 | |
| 107 | //register backend hooks and filters |
| 108 | if (AAM_Core_Config::get('backend-access-control', true)) { |
| 109 | AAM_Backend_Filter::register(); |
| 110 | } |
| 111 | |
| 112 | AAM_Extension_Repository::getInstance()->hasUpdates(); |
| 113 | } |
| 114 | |
| 115 | /** |
| 116 | * |
| 117 | * @param type $caps |
| 118 | * @param type $cap |
| 119 | * @return type |
| 120 | */ |
| 121 | public function mapMetaCap($caps, $cap) { |
| 122 | if (in_array($cap, AAM_Backend_Feature_Main_Capability::$groups['aam'])) { |
| 123 | if (!AAM_Core_API::capabilityExists($cap)) { |
| 124 | $caps = array(AAM_Core_Config::get('page.capability', 'administrator')); |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | return $caps; |
| 129 | } |
| 130 | |
| 131 | /** |
| 132 | * |
| 133 | * @param type $title |
| 134 | * @param type $id |
| 135 | * @return type |
| 136 | */ |
| 137 | public function theTitle($title, $id) { |
| 138 | if (empty($title)) { |
| 139 | $title = '[No Title]: ID ' . $id; |
| 140 | } |
| 141 | |
| 142 | return $title; |
| 143 | } |
| 144 | |
| 145 | /** |
| 146 | * |
| 147 | * @param type $flag |
| 148 | * @return type |
| 149 | */ |
| 150 | public function screenOptions($flag) { |
| 151 | if (AAM_Core_API::capabilityExists('show_screen_options')) { |
| 152 | $flag = AAM::getUser()->hasCapability('show_screen_options'); |
| 153 | } |
| 154 | |
| 155 | if (AAM::isAAM()) { |
| 156 | $flag = false; |
| 157 | } |
| 158 | |
| 159 | return $flag; |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * |
| 164 | * @param array $help |
| 165 | * @param type $id |
| 166 | * @param type $screen |
| 167 | * @return array |
| 168 | */ |
| 169 | public function helpOptions($help, $id, $screen) { |
| 170 | if (AAM_Core_API::capabilityExists('show_help_tabs')) { |
| 171 | if (!AAM::getUser()->hasCapability('show_help_tabs')) { |
| 172 | $screen->remove_help_tabs(); |
| 173 | $help = array(); |
| 174 | } |
| 175 | } |
| 176 | |
| 177 | if (AAM::isAAM()) { |
| 178 | $screen->remove_help_tabs(); |
| 179 | } |
| 180 | |
| 181 | return $help; |
| 182 | } |
| 183 | |
| 184 | /** |
| 185 | * |
| 186 | * @return type |
| 187 | */ |
| 188 | public function handleLogin() { |
| 189 | $login = AAM_Core_Login::getInstance(); |
| 190 | |
| 191 | echo json_encode($login->execute()); |
| 192 | exit; |
| 193 | } |
| 194 | |
| 195 | /** |
| 196 | * |
| 197 | */ |
| 198 | public function adminInit() { |
| 199 | $user = AAM::getUser(); |
| 200 | $frame = AAM_Core_Request::get('aamframe'); |
| 201 | |
| 202 | if ($frame && $user->hasCapability('aam_manage_posts')) { |
| 203 | echo AAM_Backend_View::getInstance()->renderAccessFrame(); |
| 204 | exit; |
| 205 | } |
| 206 | } |
| 207 | |
| 208 | /** |
| 209 | * |
| 210 | * @param type $text |
| 211 | * @return string |
| 212 | */ |
| 213 | public function thankYou($text) { |
| 214 | if (AAM::isAAM()) { |
| 215 | $text = '<span id="footer-thankyou">'; |
| 216 | $text .= '<b>Please help us</b> and submit your review <a href="'; |
| 217 | $text .= 'https://wordpress.org/support/plugin/advanced-access-manager/reviews/"'; |
| 218 | $text .= 'target="_blank"><i class="icon-star"></i>'; |
| 219 | $text .= '<i class="icon-star"></i><i class="icon-star"></i>'; |
| 220 | $text .= '<i class="icon-star"></i><i class="icon-star"></i></a>'; |
| 221 | $text .= '</span>'; |
| 222 | } |
| 223 | |
| 224 | return $text; |
| 225 | } |
| 226 | |
| 227 | /** |
| 228 | * |
| 229 | */ |
| 230 | public function registerLoginWidget() { |
| 231 | register_widget('AAM_Backend_Widget_Login'); |
| 232 | } |
| 233 | |
| 234 | /** |
| 235 | * |
| 236 | */ |
| 237 | protected function checkUserAccess() { |
| 238 | $uid = get_current_user_id(); |
| 239 | |
| 240 | if ($uid && AAM_Core_API::capabilityExists('access_dashboard')) { |
| 241 | $caps = AAM::getUser()->allcaps; |
| 242 | if (empty($caps['access_dashboard'])) { |
| 243 | //also additionally check for AJAX calls |
| 244 | if (defined('DOING_AJAX') && empty($caps['allow_ajax_calls'])) { |
| 245 | AAM_Core_API::reject( |
| 246 | 'backend', array('hook' => 'access_dashboard') |
| 247 | ); |
| 248 | } elseif (!defined('DOING_AJAX')) { |
| 249 | AAM_Core_API::reject( |
| 250 | 'backend', array('hook' => 'access_dashboard') |
| 251 | ); |
| 252 | } |
| 253 | } |
| 254 | } |
| 255 | } |
| 256 | |
| 257 | /** |
| 258 | * |
| 259 | */ |
| 260 | protected function checkUserSwitch() { |
| 261 | if (AAM_Core_Request::get('action') == 'aam-switch-back') { |
| 262 | $current = get_current_user_id(); |
| 263 | $uid = AAM_Core_API::getOption('aam-user-switch-' . $current); |
| 264 | $redirect = admin_url('admin.php?page=aam&user=' . $current); |
| 265 | |
| 266 | check_admin_referer('aam-switch-' . $uid); |
| 267 | |
| 268 | wp_clear_auth_cookie(); |
| 269 | wp_set_auth_cookie( $uid, true ); |
| 270 | wp_set_current_user( $uid ); |
| 271 | |
| 272 | AAM_Core_API::deleteOption('aam-user-switch-' . $current); |
| 273 | |
| 274 | wp_redirect($redirect); |
| 275 | exit; |
| 276 | } |
| 277 | } |
| 278 | |
| 279 | /** |
| 280 | * |
| 281 | */ |
| 282 | public function notification() { |
| 283 | $uid = AAM_Core_API::getOption('aam-user-switch-' . get_current_user_id()); |
| 284 | |
| 285 | if ($uid) { |
| 286 | //get user's name |
| 287 | $user = new WP_User($uid); |
| 288 | $name = $user->display_name ? $user->display_name : $user->user_nicename; |
| 289 | |
| 290 | //generate switch back URL |
| 291 | $url = wp_nonce_url( |
| 292 | 'index.php?action=aam-switch-back', 'aam-switch-' . $uid |
| 293 | ); |
| 294 | |
| 295 | $style = 'padding: 10px; font-weight: 700; letter-spacing:0.5px;'; |
| 296 | |
| 297 | echo '<div class="updated notice">'; |
| 298 | echo '<p style="' . $style . '">'; |
| 299 | echo sprintf('Switch back to <a href="%s">%s</a>.', $url, $name); |
| 300 | echo '</p></div>'; |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | /** |
| 305 | * |
| 306 | */ |
| 307 | public function metabox() { |
| 308 | $frontend = AAM_Core_Config::get('frontend-access-control', true); |
| 309 | $backend = AAM_Core_Config::get('backend-access-control', true); |
| 310 | |
| 311 | if (($frontend || $backend) && AAM::getUser()->hasCapability('aam_manage_posts')) { |
| 312 | add_meta_box( |
| 313 | 'aam-acceess-manager', |
| 314 | __('Access Manager', AAM_KEY) . ' <small style="color:#999999;">by AAM plugin</small>', |
| 315 | array($this, 'renderPostMetabox'), |
| 316 | null, |
| 317 | 'advanced', |
| 318 | 'high' |
| 319 | ); |
| 320 | } |
| 321 | } |
| 322 | |
| 323 | /** |
| 324 | * |
| 325 | * @global type $post |
| 326 | */ |
| 327 | public function renderPostMetabox() { |
| 328 | global $post; |
| 329 | |
| 330 | if (is_a($post, 'WP_Post')) { |
| 331 | echo AAM_Backend_View::getInstance()->renderPostMetabox($post); |
| 332 | } |
| 333 | } |
| 334 | |
| 335 | /** |
| 336 | * |
| 337 | * @param type $term |
| 338 | */ |
| 339 | public function renderTermMetabox($term) { |
| 340 | if (is_a($term, 'WP_Term') && is_taxonomy_hierarchical($term->taxonomy)) { |
| 341 | $frontend = AAM_Core_Config::get('frontend-access-control', true); |
| 342 | $backend = AAM_Core_Config::get('backend-access-control', true); |
| 343 | |
| 344 | if (($frontend || $backend) && AAM::getUser()->hasCapability('aam_manage_posts')) { |
| 345 | echo AAM_Backend_View::getInstance()->renderTermMetabox($term); |
| 346 | } |
| 347 | } |
| 348 | } |
| 349 | |
| 350 | /** |
| 351 | * Hanlde Metabox initialization process |
| 352 | * |
| 353 | * @return void |
| 354 | * |
| 355 | * @access public |
| 356 | */ |
| 357 | public function initMetaboxes() { |
| 358 | global $post; |
| 359 | |
| 360 | if (AAM_Core_Request::get('init') == 'metabox') { |
| 361 | //make sure that nobody is playing with screen options |
| 362 | if (is_a($post, 'WP_Post')) { |
| 363 | $screen = $post->post_type; |
| 364 | } elseif ($screen_object = get_current_screen()) { |
| 365 | $screen = $screen_object->id; |
| 366 | } else { |
| 367 | $screen = ''; |
| 368 | } |
| 369 | |
| 370 | $model = new AAM_Backend_Feature_Main_Metabox; |
| 371 | $model->initialize($screen); |
| 372 | } |
| 373 | } |
| 374 | |
| 375 | /** |
| 376 | * Add extra column to search in for User search |
| 377 | * |
| 378 | * @param array $columns |
| 379 | * |
| 380 | * @return array |
| 381 | * |
| 382 | * @access public |
| 383 | */ |
| 384 | public function searchColumns($columns) { |
| 385 | $columns[] = 'display_name'; |
| 386 | |
| 387 | return $columns; |
| 388 | } |
| 389 | |
| 390 | /** |
| 391 | * |
| 392 | * @param type $actions |
| 393 | * @param type $post |
| 394 | * @return string |
| 395 | */ |
| 396 | public function postRowActions($actions, $post) { |
| 397 | if ($this->renderExternalUIFeature('aam_manage_posts')) { |
| 398 | $url = admin_url('admin.php?page=aam&oid=' . $post->ID . '&otype=post#post'); |
| 399 | |
| 400 | $actions['aam'] = '<a href="' . $url . '" target="_blank">'; |
| 401 | $actions['aam'] .= __('Access', AAM_KEY) . '</a>'; |
| 402 | } |
| 403 | |
| 404 | return $actions; |
| 405 | } |
| 406 | |
| 407 | /** |
| 408 | * |
| 409 | * @param type $actions |
| 410 | * @param type $term |
| 411 | * @return string |
| 412 | */ |
| 413 | public function tagRowActions($actions, $term) { |
| 414 | if ($this->renderExternalUIFeature('aam_manage_posts')) { |
| 415 | $oid = $term->term_id . '|' . $term->taxonomy; |
| 416 | $url = admin_url('admin.php?page=aam&oid=' . $oid . '&otype=term#post'); |
| 417 | |
| 418 | $actions['aam'] = '<a href="' . $url . '" target="_blank">'; |
| 419 | $actions['aam'] .= __('Access', AAM_KEY) . '</a>'; |
| 420 | } |
| 421 | |
| 422 | return $actions; |
| 423 | } |
| 424 | |
| 425 | /** |
| 426 | * Add "Manage Access" action |
| 427 | * |
| 428 | * Add additional action to the user list table. |
| 429 | * |
| 430 | * @param array $actions |
| 431 | * @param WP_User $user |
| 432 | * |
| 433 | * @return array |
| 434 | * |
| 435 | * @access public |
| 436 | */ |
| 437 | public function userActions($actions, $user) { |
| 438 | if ($this->renderExternalUIFeature('list_users')) { |
| 439 | $url = admin_url('admin.php?page=aam&user=' . $user->ID); |
| 440 | |
| 441 | $actions['aam'] = '<a href="' . $url . '" target="_blank">'; |
| 442 | $actions['aam'] .= __('Access', AAM_KEY) . '</a>'; |
| 443 | } |
| 444 | |
| 445 | return $actions; |
| 446 | } |
| 447 | |
| 448 | /** |
| 449 | * |
| 450 | * @param type $cap |
| 451 | * @return type |
| 452 | */ |
| 453 | protected function renderExternalUIFeature($cap) { |
| 454 | $frontend = AAM_Core_Config::get('frontend-access-control', true); |
| 455 | $backend = AAM_Core_Config::get('backend-access-control', true); |
| 456 | $aamManager = AAM::getUser()->hasCapability('aam_manager'); |
| 457 | $featureManager = AAM::getUser()->hasCapability($cap); |
| 458 | |
| 459 | return ($frontend || $backend) && $aamManager && $featureManager; |
| 460 | } |
| 461 | |
| 462 | /** |
| 463 | * Print javascript libraries |
| 464 | * |
| 465 | * @return void |
| 466 | * |
| 467 | * @access public |
| 468 | */ |
| 469 | public function printJavascript() { |
| 470 | if (AAM::isAAM()) { |
| 471 | wp_enqueue_script('aam-vendor', AAM_MEDIA . '/js/vendor.js'); |
| 472 | wp_enqueue_script('aam-main', AAM_MEDIA . '/js/aam.js'); |
| 473 | |
| 474 | //add plugin localization |
| 475 | $this->printLocalization('aam-main'); |
| 476 | } |
| 477 | } |
| 478 | |
| 479 | /** |
| 480 | * Print plugin localization |
| 481 | * |
| 482 | * @param string $localKey |
| 483 | * |
| 484 | * @return void |
| 485 | * |
| 486 | * @access protected |
| 487 | */ |
| 488 | protected function printLocalization($localKey) { |
| 489 | $subject = AAM_Backend_Subject::getInstance(); |
| 490 | |
| 491 | $locals = array( |
| 492 | 'nonce' => wp_create_nonce('aam_ajax'), |
| 493 | 'ajaxurl' => admin_url('admin-ajax.php'), |
| 494 | 'url' => array( |
| 495 | 'site' => admin_url('index.php'), |
| 496 | 'editUser' => admin_url('user-edit.php'), |
| 497 | 'addUser' => admin_url('user-new.php') |
| 498 | ), |
| 499 | 'level' => AAM_Core_API::maxLevel(wp_get_current_user()->allcaps), |
| 500 | 'subject' => array( |
| 501 | 'type' => $subject->getUID(), |
| 502 | 'id' => $subject->getId(), |
| 503 | 'name' => $subject->getName(), |
| 504 | 'level' => $subject->getMaxLevel(), |
| 505 | 'blog' => get_current_blog_id() |
| 506 | ), |
| 507 | 'translation' => AAM_Backend_View_Localization::get(), |
| 508 | 'caps' => array( |
| 509 | 'create_roles' => current_user_can('aam_create_roles'), |
| 510 | 'create_users' => current_user_can('create_users') |
| 511 | ) |
| 512 | ); |
| 513 | |
| 514 | if (AAM_Core_Request::get('aamframe')) { |
| 515 | $locals['ui'] = 'post'; |
| 516 | } |
| 517 | |
| 518 | wp_localize_script($localKey, 'aamLocal', $locals); |
| 519 | } |
| 520 | |
| 521 | /** |
| 522 | * Print necessary styles |
| 523 | * |
| 524 | * @return void |
| 525 | * |
| 526 | * @access public |
| 527 | */ |
| 528 | public function printStylesheet() { |
| 529 | if (AAM::isAAM()) { |
| 530 | wp_enqueue_style('aam-bt', AAM_MEDIA . '/css/bootstrap.min.css'); |
| 531 | wp_enqueue_style('aam-db', AAM_MEDIA . '/css/datatables.min.css'); |
| 532 | wp_enqueue_style('aam-main', AAM_MEDIA . '/css/aam.css'); |
| 533 | } |
| 534 | } |
| 535 | |
| 536 | /** |
| 537 | * Register Admin Menu |
| 538 | * |
| 539 | * @return void |
| 540 | * |
| 541 | * @access public |
| 542 | */ |
| 543 | public function adminMenu() { |
| 544 | if (AAM_Core_Console::count()) { |
| 545 | $counter = ' <span class="update-plugins">' |
| 546 | . '<span class="plugin-count">' . AAM_Core_Console::count() |
| 547 | . '</span></span>'; |
| 548 | } else { |
| 549 | $counter = ''; |
| 550 | } |
| 551 | |
| 552 | //register the menu |
| 553 | add_menu_page( |
| 554 | 'AAM', |
| 555 | 'AAM' . $counter, |
| 556 | 'aam_manager', |
| 557 | 'aam', |
| 558 | array($this, 'renderPage'), |
| 559 | AAM_MEDIA . '/active-menu.svg' |
| 560 | ); |
| 561 | } |
| 562 | |
| 563 | /** |
| 564 | * Render Main Content page |
| 565 | * |
| 566 | * @return void |
| 567 | * |
| 568 | * @access public |
| 569 | */ |
| 570 | public function renderPage() { |
| 571 | echo AAM_Backend_View::getInstance()->renderPage(); |
| 572 | } |
| 573 | |
| 574 | /** |
| 575 | * Render list of AAM Features |
| 576 | * |
| 577 | * Must be separate from Ajax call because WordPress ajax does not load |
| 578 | * a lot of UI stuff like admin menu |
| 579 | * |
| 580 | * @return void |
| 581 | * |
| 582 | * @access public |
| 583 | */ |
| 584 | public function renderContent() { |
| 585 | check_ajax_referer('aam_ajax'); |
| 586 | |
| 587 | if (AAM::getUser()->hasCapability('aam_manager')) { |
| 588 | echo AAM_Backend_View::getInstance()->renderContent( |
| 589 | AAM_Core_Request::post('uiType', 'main') |
| 590 | ); |
| 591 | } else { |
| 592 | echo __('Access Denied', AAM_KEY); |
| 593 | } |
| 594 | |
| 595 | exit(); |
| 596 | } |
| 597 | |
| 598 | /** |
| 599 | * Handle Ajax calls to AAM |
| 600 | * |
| 601 | * @return void |
| 602 | * |
| 603 | * @access public |
| 604 | */ |
| 605 | public function ajax() { |
| 606 | check_ajax_referer('aam_ajax'); |
| 607 | |
| 608 | //clean buffer to make sure that nothing messing around with system |
| 609 | while (@ob_end_clean()){} |
| 610 | |
| 611 | //process ajax request |
| 612 | if (AAM::getUser()->hasCapability('aam_manager')) { |
| 613 | echo AAM_Backend_View::getInstance()->processAjax(); |
| 614 | } else { |
| 615 | echo __('Access Denied', AAM_KEY); |
| 616 | } |
| 617 | |
| 618 | exit(); |
| 619 | } |
| 620 | |
| 621 | /** |
| 622 | * Bootstrap the manager |
| 623 | * |
| 624 | * @return void |
| 625 | * |
| 626 | * @access public |
| 627 | */ |
| 628 | public static function bootstrap() { |
| 629 | if (is_null(self::$_instance)) { |
| 630 | self::$_instance = new self; |
| 631 | } |
| 632 | } |
| 633 | |
| 634 | /** |
| 635 | * Get instance of itself |
| 636 | * |
| 637 | * @return AAM_Backend_View |
| 638 | * |
| 639 | * @access public |
| 640 | */ |
| 641 | public static function getInstance() { |
| 642 | self::bootstrap(); |
| 643 | |
| 644 | return self::$_instance; |
| 645 | } |
| 646 | |
| 647 | } |