CRM/Contribute/Page/ContributionPage.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.4                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2013                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2013
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * Create a page for displaying Contribute Pages
  38  * Contribute Pages are pages that are used to display
  39  * contributions of different types. Pages consist
  40  * of many customizable sections which can be
  41  * accessed.
  42  *
  43  * This page provides a top level browse view
  44  * of all the contribution pages in the system.
  45  *
  46  */
  47 class CRM_Contribute_Page_ContributionPage extends CRM_Core_Page {
  48
  49   /**
  50    * The action links that we need to display for the browse screen
  51    *
  52    * @var array
  53    */
  54   private static $_actionLinks;
  55   private static $_contributionLinks;
  56   private static $_configureActionLinks;
  57   private static $_onlineContributionLinks;
  58
  59   private static $_links = NULL;
  60
  61   protected $_pager = NULL;
  62
  63   protected $_sortByCharacter;
  64
  65   /**
  66    * Get the action links for this page.
  67    *
  68    * @return array $_actionLinks
  69    *
  70    */ function &actionLinks() {
  71     // check if variable _actionsLinks is populated
  72     if (!isset(self::$_actionLinks)) {
  73       // helper variable for nicer formatting
  74       $deleteExtra = ts('Are you sure you want to delete this Contribution page?');
  75       $copyExtra = ts('Are you sure you want to make a copy of this Contribution page?');
  76
  77       self::$_actionLinks = array(
  78         CRM_Core_Action::COPY => array(
  79           'name' => ts('Make a Copy'),
  80           'url' => CRM_Utils_System::currentPath(),
  81           'qs' => 'action=copy&gid=%%id%%',
  82           'title' => ts('Make a Copy of CiviCRM Contribution Page'),
  83           'extra' => 'onclick = "return confirm(\'' . $copyExtra . '\');"',
  84         ),
  85         CRM_Core_Action::DISABLE => array(
  86           'name' => ts('Disable'),
  87           'title' => ts('Disable'),
  88           'ref' => 'crm-enable-disable',
  89         ),
  90         CRM_Core_Action::ENABLE => array(
  91           'name' => ts('Enable'),
  92           'ref' => 'crm-enable-disable',
  93           'title' => ts('Enable'),
  94         ),
  95         CRM_Core_Action::DELETE => array(
  96           'name' => ts('Delete'),
  97           'url' => CRM_Utils_System::currentPath(),
  98           'qs' => 'action=delete&reset=1&id=%%id%%',
  99           'title' => ts('Delete Custom Field'),
 100           'extra' => 'onclick = "return confirm(\'' . $deleteExtra . '\');"',
 101         ),
 102       );
 103     }
 104     return self::$_actionLinks;
 105   }
 106
 107   /**
 108    * Get the configure action links for this page.
 109    *
 110    * @return array $_configureActionLinks
 111    *
 112    */
 113   function &configureActionLinks() {
 114     // check if variable _actionsLinks is populated
 115     if (!isset(self::$_configureActionLinks)) {
 116       $urlString = 'civicrm/admin/contribute/';
 117       $urlParams = 'reset=1&action=update&id=%%id%%';
 118
 119       self::$_configureActionLinks = array(
 120         CRM_Core_Action::ADD => array(
 121           'name' => ts('Title and Settings'),
 122           'title' => ts('Title and Settings'),
 123           'url' => $urlString . 'settings',
 124           'qs' => $urlParams,
 125           'uniqueName' => 'settings',
 126         ),
 127         CRM_Core_Action::UPDATE => array(
 128           'name' => ts('Contribution Amounts'),
 129           'title' => ts('Contribution Amounts'),
 130           'url' => $urlString . 'amount',
 131           'qs' => $urlParams,
 132           'uniqueName' => 'amount',
 133         ),
 134         CRM_Core_Action::VIEW => array(
 135           'name' => ts('Membership Settings'),
 136           'title' => ts('Membership Settings'),
 137           'url' => $urlString . 'membership',
 138           'qs' => $urlParams,
 139           'uniqueName' => 'membership',
 140         ),
 141         CRM_Core_Action::EXPORT => array(
 142           'name' => ts('Thank-you and Receipting'),
 143           'title' => ts('Thank-you and Receipting'),
 144           'url' => $urlString . 'thankyou',
 145           'qs' => $urlParams,
 146           'uniqueName' => 'thankyou',
 147         ),
 148         CRM_Core_Action::BASIC => array(
 149           'name' => ts('Tell a Friend'),
 150           'title' => ts('Tell a Friend'),
 151           'url' => $urlString . 'friend',
 152           'qs' => $urlParams,
 153           'uniqueName' => 'friend',
 154         ),
 155         CRM_Core_Action::PROFILE => array(
 156           'name' => ts('Include Profiles'),
 157           'title' => ts('Include Profiles'),
 158           'url' => $urlString . 'custom',
 159           'qs' => $urlParams,
 160           'uniqueName' => 'custom',
 161         ),
 162         CRM_Core_Action::MAP => array(
 163           'name' => ts('Contribution Widget'),
 164           'title' => ts('Contribution Widget'),
 165           'url' => $urlString . 'widget',
 166           'qs' => $urlParams,
 167           'uniqueName' => 'widget',
 168         ),
 169         CRM_Core_Action::FOLLOWUP => array(
 170           'name' => ts('Premiums'),
 171           'title' => ts('Premiums'),
 172           'url' => $urlString . 'premium',
 173           'qs' => $urlParams,
 174           'uniqueName' => 'premium',
 175         ),
 176         CRM_Core_Action::ADVANCED => array(
 177           'name' => ts('Personal Campaign Pages'),
 178           'title' => ts('Personal Campaign Pages'),
 179           'url' => $urlString . 'pcp',
 180           'qs' => $urlParams,
 181           'uniqueName' => 'pcp',
 182         ),
 183       );
 184     }
 185
 186     return self::$_configureActionLinks;
 187   }
 188
 189   /**
 190    * Get the online contribution links.
 191    *
 192    * @return array $_onlineContributionLinks.
 193    *
 194    */
 195   function &onlineContributionLinks() {
 196     if (!isset(self::$_onlineContributionLinks)) {
 197       $urlString = 'civicrm/contribute/transact';
 198       $urlParams = 'reset=1&id=%%id%%';
 199       self::$_onlineContributionLinks = array(
 200         CRM_Core_Action::RENEW => array(
 201           'name' => ts('Live Page'),
 202           'title' => ts('Live Page'),
 203           'url' => $urlString,
 204           'qs' => $urlParams,
 205           'fe' => TRUE,
 206           'uniqueName' => 'live_page',
 207         ),
 208         CRM_Core_Action::PREVIEW => array(
 209           'name' => ts('Test-drive'),
 210           'title' => ts('Test-drive'),
 211           'url' => $urlString,
 212           'qs' => $urlParams . '&action=preview',
 213           'uniqueName' => 'test_drive',
 214         ),
 215       );
 216     }
 217
 218     return self::$_onlineContributionLinks;
 219   }
 220
 221   /**
 222    * Get the contributions links.
 223    *
 224    * @return array $_contributionLinks
 225    *
 226    */
 227   function &contributionLinks() {
 228     if (!isset(self::$_contributionLinks)) {
 229       //get contribution dates.
 230       $dates = CRM_Contribute_BAO_Contribution::getContributionDates();
 231       $now = $dates['now'];
 232       $yearDate = $dates['yearDate'];
 233       $monthDate = $dates['monthDate'];
 234       $yearNow = $yearDate + 10000;
 235
 236       $urlString = 'civicrm/contribute/search';
 237       $urlParams = 'reset=1&pid=%%id%%&force=1&test=0';
 238
 239       self::$_contributionLinks = array(
 240         CRM_Core_Action::DETACH => array(
 241           'name' => ts('Current Month-To-Date'),
 242           'title' => ts('Current Month-To-Date'),
 243           'url' => $urlString,
 244           'qs' => "{$urlParams}&start={$monthDate}&end={$now}",
 245           'uniqueName' => 'current_month_to_date',
 246         ),
 247         CRM_Core_Action::REVERT => array(
 248           'name' => ts('Fiscal Year-To-Date'),
 249           'title' => ts('Fiscal Year-To-Date'),
 250           'url' => $urlString,
 251           'qs' => "{$urlParams}&start={$yearDate}&end={$yearNow}",
 252           'uniqueName' => 'fiscal_year_to_date',
 253         ),
 254         CRM_Core_Action::BROWSE => array(
 255           'name' => ts('Cumulative'),
 256           'title' => ts('Cumulative'),
 257           'url' => $urlString,
 258           'qs' => "{$urlParams}&start=&end=$now",
 259           'uniqueName' => 'cumulative',
 260         ),
 261       );
 262     }
 263
 264     return self::$_contributionLinks;
 265   }
 266
 267   /**
 268    * Run the page.
 269    *
 270    * This method is called after the page is created. It checks for the
 271    * type of action and executes that action.
 272    * Finally it calls the parent's run method.
 273    *
 274    * @return void
 275    * @access public
 276    *
 277    */
 278   function run() {
 279     // get the requested action
 280     $action = CRM_Utils_Request::retrieve('action', 'String',
 281       // default to 'browse'
 282       $this, FALSE, 'browse'
 283     );
 284
 285     // assign vars to templates
 286     $this->assign('action', $action);
 287     $id = CRM_Utils_Request::retrieve('id', 'Positive',
 288       $this, FALSE, 0
 289     );
 290
 291     // set breadcrumb to append to 2nd layer pages
 292     $breadCrumb = array(array('title' => ts('Manage Contribution Pages'),
 293         'url' => CRM_Utils_System::url(CRM_Utils_System::currentPath(),
 294           'reset=1'
 295         ),
 296       ));
 297
 298     // what action to take ?
 299     if ($action & CRM_Core_Action::ADD) {
 300       $session = CRM_Core_Session::singleton();
 301       $session->pushUserContext(CRM_Utils_System::url(CRM_Utils_System::currentPath(),
 302           'action=browse&reset=1'
 303         ));
 304
 305       $controller = new CRM_Contribute_Controller_ContributionPage(NULL, $action);
 306       CRM_Utils_System::setTitle(ts('Manage Contribution Page'));
 307       CRM_Utils_System::appendBreadCrumb($breadCrumb);
 308       return $controller->run();
 309     }
 310     elseif ($action & CRM_Core_Action::UPDATE) {
 311       $config = CRM_Core_Config::singleton();
 312
 313       // assign vars to templates
 314       $this->assign('id', $id);
 315       $this->assign('title', CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_ContributionPage', $id, 'title'));
 316       $this->assign('is_active', CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_ContributionPage', $id, 'is_active'));
 317       if (in_array('CiviMember', $config->enableComponents)) {
 318         $this->assign('CiviMember', TRUE);
 319       }
 320     }
 321     elseif ($action & CRM_Core_Action::COPY) {
 322       $session = CRM_Core_Session::singleton();
 323       CRM_Core_Session::setStatus(ts('A copy of the contribution page has been created'), ts('Successfully Copied'), 'success');
 324       $this->copy();
 325     }
 326     elseif ($action & CRM_Core_Action::DELETE) {
 327       CRM_Utils_System::appendBreadCrumb($breadCrumb);
 328
 329       $session = CRM_Core_Session::singleton();
 330       $session->pushUserContext(CRM_Utils_System::url(CRM_Utils_System::currentPath(),
 331           'reset=1&action=browse'
 332         ));
 333
 334       $id = CRM_Utils_Request::retrieve('id', 'Positive',
 335         $this, FALSE, 0
 336       );
 337       $query = "
 338 SELECT      ccp.title
 339 FROM        civicrm_contribution_page ccp
 340 JOIN        civicrm_pcp cp ON ccp.id = cp.page_id
 341 WHERE       cp.page_id = {$id}
 342 AND         cp.page_type = 'contribute'
 343 ";
 344
 345       if ($pageTitle = CRM_Core_DAO::singleValueQuery($query)) {
 346         CRM_Core_Session::setStatus(ts('The \'%1\' cannot be deleted! You must Delete all Personal Campaign Page(s) related with this contribution page prior to deleting the page.', array(1 => $pageTitle)), ts('Deletion Error'), 'error');
 347
 348         CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/admin/contribute', 'reset=1'));
 349       }
 350
 351       $controller = new CRM_Core_Controller_Simple('CRM_Contribute_Form_ContributionPage_Delete',
 352         'Delete Contribution Page',
 353         CRM_Core_Action::DELETE
 354       );
 355       $controller->set('id', $id);
 356       $controller->process();
 357       return $controller->run();
 358     }
 359     else {
 360       // finally browse the contribution pages
 361       $this->browse();
 362
 363       CRM_Utils_System::setTitle(ts('Manage Contribution Pages'));
 364     }
 365
 366     return parent::run();
 367   }
 368
 369   /**
 370    * This function is to make a copy of a contribution page, including
 371    * all the fields in the page
 372    *
 373    * @return void
 374    * @access public
 375    */
 376   function copy() {
 377     $gid = CRM_Utils_Request::retrieve('gid', 'Positive',
 378       $this, TRUE, 0, 'GET'
 379     );
 380
 381     CRM_Contribute_BAO_ContributionPage::copy($gid);
 382
 383     CRM_Utils_System::redirect(CRM_Utils_System::url(CRM_Utils_System::currentPath(), 'reset=1'));
 384   }
 385
 386   /**
 387    * Browse all contribution pages
 388    *
 389    * @return void
 390    * @access public
 391    * @static
 392    */
 393   function browse($action = NULL) {
 394     $this->_sortByCharacter = CRM_Utils_Request::retrieve('sortByCharacter',
 395       'String',
 396       $this
 397     );
 398     $createdId = CRM_Utils_Request::retrieve('cid', 'Positive',
 399       $this, FALSE, 0
 400     );
 401
 402     if ($this->_sortByCharacter == 1 ||
 403       !empty($_POST)
 404     ) {
 405       $this->_sortByCharacter = '';
 406       $this->set('sortByCharacter', '');
 407     }
 408
 409     $this->search();
 410
 411     $params = array();
 412
 413     $whereClause = $this->whereClause($params, FALSE);
 414     $this->pagerAToZ($whereClause, $params);
 415
 416     $params = array();
 417     $whereClause = $this->whereClause($params, TRUE);
 418     $this->pager($whereClause, $params);
 419
 420     list($offset, $rowCount) = $this->_pager->getOffsetAndRowCount();
 421
 422     //check for delete CRM-4418
 423     $allowToDelete = CRM_Core_Permission::check('delete in CiviContribute');
 424
 425     $query = "
 426   SELECT  id
 427     FROM  civicrm_contribution_page
 428    WHERE  $whereClause
 429    LIMIT  $offset, $rowCount";
 430     $contribPage = CRM_Core_DAO::executeQuery($query, $params, TRUE, 'CRM_Contribute_DAO_ContributionPage');
 431     $contribPageIds = array();
 432     while ($contribPage->fetch()) {
 433       $contribPageIds[$contribPage->id] = $contribPage->id;
 434     }
 435     //get all section info.
 436     $contriPageSectionInfo = CRM_Contribute_BAO_ContributionPage::getSectionInfo($contribPageIds);
 437
 438     $query = "
 439 SELECT *
 440 FROM civicrm_contribution_page
 441 WHERE $whereClause
 442 ORDER BY title asc
 443    LIMIT $offset, $rowCount";
 444
 445     $dao = CRM_Core_DAO::executeQuery($query, $params, TRUE, 'CRM_Contribute_DAO_ContributionPage');
 446
 447     //get all campaigns.
 448     $allCampaigns = CRM_Campaign_BAO_Campaign::getCampaigns(NULL, NULL, FALSE, FALSE, FALSE, TRUE);
 449
 450     //get configure actions links.
 451     $configureActionLinks = self::configureActionLinks();
 452
 453     while ($dao->fetch()) {
 454       $contribution[$dao->id] = array();
 455       CRM_Core_DAO::storeValues($dao, $contribution[$dao->id]);
 456
 457       // form all action links
 458       $action = array_sum(array_keys($this->actionLinks()));
 459
 460       //add configure actions links.
 461       $action += array_sum(array_keys($configureActionLinks));
 462
 463       //add online contribution links.
 464       $action += array_sum(array_keys(self::onlineContributionLinks()));
 465
 466       //add contribution search links.
 467       $action += array_sum(array_keys(self::contributionLinks()));
 468
 469       if ($dao->is_active) {
 470         $action -= CRM_Core_Action::ENABLE;
 471       }
 472       else {
 473         $action -= CRM_Core_Action::DISABLE;
 474       }
 475
 476       //CRM-4418
 477       if (!$allowToDelete) {
 478         $action -= CRM_Core_Action::DELETE;
 479       }
 480
 481       //build the configure links.
 482       $sectionsInfo = CRM_Utils_Array::value($dao->id, $contriPageSectionInfo, array());
 483       $contribution[$dao->id]['configureActionLinks'] = CRM_Core_Action::formLink(self::formatConfigureLinks($sectionsInfo),
 484         $action,
 485         array('id' => $dao->id),
 486         ts('Configure'),
 487         TRUE,
 488         'contributionpage.configure.actions',
 489         'ContributionPage',
 490         $dao->id
 491       );
 492
 493       //build the contributions links.
 494       $contribution[$dao->id]['contributionLinks'] = CRM_Core_Action::formLink(self::contributionLinks(),
 495         $action,
 496         array('id' => $dao->id),
 497         ts('Contributions'),
 498         TRUE,
 499         'contributionpage.contributions.search',
 500         'ContributionPage',
 501         $dao->id
 502       );
 503
 504       //build the online contribution links.
 505       $contribution[$dao->id]['onlineContributionLinks'] = CRM_Core_Action::formLink(self::onlineContributionLinks(),
 506         $action,
 507         array('id' => $dao->id),
 508         ts('Links'),
 509         TRUE,
 510         'contributionpage.online.links',
 511         'ContributionPage',
 512         $dao->id
 513       );
 514
 515       //build the normal action links.
 516       $contribution[$dao->id]['action'] = CRM_Core_Action::formLink(self::actionLinks(),
 517         $action,
 518         array('id' => $dao->id),
 519         ts('more'),
 520         TRUE,
 521         'contributionpage.action.links',
 522         'ContributionPage',
 523         $dao->id
 524       );
 525
 526       //show campaigns on selector.
 527       $contribution[$dao->id]['campaign'] = CRM_Utils_Array::value($dao->campaign_id, $allCampaigns);
 528     }
 529
 530     if (isset($contribution)) {
 531       $this->assign('rows', $contribution);
 532     }
 533   }
 534
 535   function search() {
 536     if (isset($this->_action) &
 537       (CRM_Core_Action::ADD |
 538         CRM_Core_Action::UPDATE |
 539         CRM_Core_Action::DELETE
 540       )
 541     ) {
 542       return;
 543     }
 544
 545     $form = new CRM_Core_Controller_Simple('CRM_Contribute_Form_SearchContribution',
 546       ts('Search Contribution'),
 547       CRM_Core_Action::ADD
 548     );
 549     $form->setEmbedded(TRUE);
 550     $form->setParent($this);
 551     $form->process();
 552     $form->run();
 553   }
 554
 555   function whereClause(&$params, $sortBy = TRUE) {
 556     $values    = $clauses = array();
 557     $title     = $this->get('title');
 558     $createdId = $this->get('cid');
 559
 560     if ($createdId) {
 561       $clauses[] = "(created_id = {$createdId})";
 562     }
 563
 564     if ($title) {
 565       $clauses[] = "title LIKE %1";
 566       if (strpos($title, '%') !== FALSE) {
 567         $params[1] = array(trim($title), 'String', FALSE);
 568       }
 569       else {
 570         $params[1] = array(trim($title), 'String', TRUE);
 571       }
 572     }
 573
 574         $value = $this->get( 'financial_type_id' );
 575     $val = array();
 576     if ($value) {
 577       if (is_array($value)) {
 578         foreach ($value as $k => $v) {
 579           if ($v) {
 580             $val[$k] = $k;
 581           }
 582         }
 583         $type = implode(',', $val);
 584       }
 585
 586              $clauses[] = "financial_type_id IN ({$type})";
 587     }
 588
 589     if ($sortBy &&
 590       $this->_sortByCharacter !== NULL
 591     ) {
 592       $clauses[] = "title LIKE '" . strtolower(CRM_Core_DAO::escapeWildCardString($this->_sortByCharacter)) . "%'";
 593     }
 594
 595     $campainIds = $this->get('campaign_id');
 596     if (!CRM_Utils_System::isNull($campainIds)) {
 597       if (!is_array($campainIds)) {
 598         $campaignIds = array($campaignIds);
 599       }
 600       $clauses[] = '( campaign_id IN ( ' . implode(' , ', array_values($campainIds)) . ' ) )';
 601     }
 602
 603     if (empty($clauses)) {
 604       // Let template know if user has run a search or not
 605       $this->assign('isSearch', 0);
 606       return 1;
 607     }
 608     else {
 609       $this->assign('isSearch', 1);
 610     }
 611
 612     return implode(' AND ', $clauses);
 613   }
 614
 615   function pager($whereClause, $whereParams) {
 616
 617     $params['status'] = ts('Contribution %%StatusMessage%%');
 618     $params['csvString'] = NULL;
 619     $params['buttonTop'] = 'PagerTopButton';
 620     $params['buttonBottom'] = 'PagerBottomButton';
 621     $params['rowCount'] = $this->get(CRM_Utils_Pager::PAGE_ROWCOUNT);
 622     if (!$params['rowCount']) {
 623       $params['rowCount'] = CRM_Utils_Pager::ROWCOUNT;
 624     }
 625
 626     $query = "
 627 SELECT count(id)
 628   FROM civicrm_contribution_page
 629  WHERE $whereClause";
 630
 631     $params['total'] = CRM_Core_DAO::singleValueQuery($query, $whereParams);
 632
 633     $this->_pager = new CRM_Utils_Pager($params);
 634     $this->assign_by_ref('pager', $this->_pager);
 635   }
 636
 637   function pagerAtoZ($whereClause, $whereParams) {
 638
 639     $query = "
 640    SELECT DISTINCT UPPER(LEFT(title, 1)) as sort_name
 641      FROM civicrm_contribution_page
 642     WHERE $whereClause
 643  ORDER BY LEFT(title, 1)
 644 ";
 645     $dao = CRM_Core_DAO::executeQuery($query, $whereParams);
 646
 647     $aToZBar = CRM_Utils_PagerAToZ::getAToZBar($dao, $this->_sortByCharacter, TRUE);
 648     $this->assign('aToZ', $aToZBar);
 649   }
 650
 651   function formatConfigureLinks($sectionsInfo) {
 652     //build the formatted configure links.
 653     $formattedConfLinks = self::configureActionLinks();
 654     foreach ($formattedConfLinks as $act => & $link) {
 655       $sectionName = CRM_Utils_Array::value('uniqueName', $link);
 656       if (!$sectionName) {
 657         continue;
 658       }
 659
 660       $classes = array();
 661       if (isset($link['class'])) {
 662         $classes = $link['class'];
 663       }
 664
 665       if (empty($sectionsInfo[$sectionName])) {
 666         $classes = array();
 667         if (isset($link['class'])) {
 668           $classes = $link['class'];
 669         }
 670         $link['class'] = array_merge($classes, array('disabled'));
 671       }
 672     }
 673
 674     return $formattedConfLinks;
 675   }
 676 }
 677