CRM/Event/Form/ManageEvent/Registration.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   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  *
  31  * @package CRM
  32  * @copyright CiviCRM LLC (c) 2004-2014
  33  * $Id$
  34  *
  35  */
  36
  37 /**
  38  * This class generates form components for processing Event
  39  *
  40  */
  41 class CRM_Event_Form_ManageEvent_Registration extends CRM_Event_Form_ManageEvent {
  42
  43   /**
  44    * What blocks should we show and hide.
  45    *
  46    * @var CRM_Core_ShowHideBlocks
  47    */
  48   protected $_showHide;
  49
  50   protected $_profilePostMultiple = array();
  51   protected $_profilePostMultipleAdd = array();
  52
  53   /**
  54    * Set variables up before form is built
  55    *
  56    * @return void
  57    */
  58   public function preProcess() {
  59     $this->_addProfileBottom = CRM_Utils_Array::value('addProfileBottom', $_GET, FALSE);
  60     $this->_profileBottomNum = CRM_Utils_Array::value('addProfileNum', $_GET, 0);
  61     $this->_addProfileBottomAdd = CRM_Utils_Array::value('addProfileBottomAdd', $_GET, FALSE);
  62     $this->_profileBottomNumAdd = CRM_Utils_Array::value('addProfileNumAdd', $_GET, 0);
  63
  64     parent::preProcess();
  65
  66     $this->assign('addProfileBottom', $this->_addProfileBottom);
  67     $this->assign('profileBottomNum', $this->_profileBottomNum);
  68
  69     $urlParams = "id={$this->_id}&addProfileBottom=1&qfKey={$this->controller->_key}";
  70     $this->assign('addProfileParams', $urlParams);
  71
  72     if ($addProfileBottom = CRM_Utils_Array::value('custom_post_id_multiple', $_POST)) {
  73       foreach (array_keys($addProfileBottom) as $profileNum) {
  74         self::buildMultipleProfileBottom($this, $profileNum);
  75       }
  76     }
  77
  78     $this->assign('addProfileBottomAdd', $this->_addProfileBottomAdd);
  79     $this->assign('profileBottomNumAdd', $this->_profileBottomNumAdd);
  80
  81     $urlParamsAdd = "id={$this->_id}&addProfileBottomAdd=1&qfKey={$this->controller->_key}";
  82     $this->assign('addProfileParamsAdd', $urlParamsAdd);
  83
  84     if ($addProfileBottomAdd = CRM_Utils_Array::value('additional_custom_post_id_multiple', $_POST)) {
  85       foreach (array_keys($addProfileBottomAdd) as $profileNum) {
  86         self::buildMultipleProfileBottom($this, $profileNum, 'additional_', ts('Profile for Additional Participants'));
  87       }
  88     }
  89   }
  90
  91   /**
  92    * Set default values for the form.
  93    * the default values are retrieved from the database
  94    *
  95    *
  96    * @return void
  97    */
  98   public function setDefaultValues() {
  99     if ($this->_addProfileBottom || $this->_addProfileBottomAdd) {
 100       return;
 101     }
 102     $eventId = $this->_id;
 103
 104     $defaults = parent::setDefaultValues();
 105
 106     $this->setShowHide($defaults);
 107     if (isset($eventId)) {
 108       $params = array('id' => $eventId);
 109       CRM_Event_BAO_Event::retrieve($params, $defaults);
 110
 111       $ufJoinParams = array(
 112         'entity_table' => 'civicrm_event',
 113         'module' => 'CiviEvent',
 114         'entity_id' => $eventId,
 115       );
 116
 117       list($defaults['custom_pre_id'],
 118         $defaults['custom_post']
 119         ) = CRM_Core_BAO_UFJoin::getUFGroupIds($ufJoinParams);
 120
 121       // Get the id for the event registration profile
 122       $eventRegistrationIdParams = $eventRegistrationIdDefaults = array(
 123         'name' => 'event_registration',
 124       );
 125       CRM_Core_BAO_UFGroup::retrieve($eventRegistrationIdParams, $eventRegistrationIdDefaults);
 126
 127       // Set event registration as the default profile if none selected
 128       if (!$defaults['custom_pre_id'] && count($defaults['custom_post']) == 0) {
 129         $defaults['custom_pre_id'] = CRM_Utils_Array::value('id', $eventRegistrationIdDefaults);
 130       }
 131       if (isset($defaults['custom_post']) && is_numeric($defaults['custom_post'])) {
 132         $defaults['custom_post_id'] = $defaults['custom_post'];
 133       }
 134       elseif (!empty($defaults['custom_post'])) {
 135         $defaults['custom_post_id'] = $defaults['custom_post'][0];
 136         unset($defaults['custom_post'][0]);
 137         $this->_profilePostMultiple = $defaults['custom_post'];
 138         foreach ($defaults['custom_post'] as $key => $value) {
 139           self::buildMultipleProfileBottom($this, $key);
 140           $defaults["custom_post_id_multiple[$key]"] = $value;
 141         }
 142       }
 143
 144       $this->assign('profilePostMultiple', CRM_Utils_Array::value('custom_post', $defaults));
 145
 146       if (!empty($defaults['is_multiple_registrations'])) {
 147         // CRM-4377: set additional participants’ profiles – set to ‘none’ if explicitly unset (non-active)
 148
 149         $ufJoinAddParams = array(
 150           'entity_table' => 'civicrm_event',
 151           'module' => 'CiviEvent_Additional',
 152           'entity_id' => $eventId,
 153         );
 154
 155         list($defaults['additional_custom_pre_id'],
 156           $defaults['additional_custom_post']
 157           ) = CRM_Core_BAO_UFJoin::getUFGroupIds($ufJoinAddParams);
 158
 159         if (isset($defaults['additional_custom_post']) && is_numeric($defaults['additional_custom_post'])) {
 160           $defaults['additional_custom_post_id'] = $defaults['additional_custom_post'];
 161         }
 162         elseif (!empty($defaults['additional_custom_post'])) {
 163           $defaults['additional_custom_post_id'] = $defaults['additional_custom_post'][0];
 164           unset($defaults['additional_custom_post'][0]);
 165
 166           $this->_profilePostMultipleAdd = $defaults['additional_custom_post'];
 167           foreach ($defaults['additional_custom_post'] as $key => $value) {
 168             self::buildMultipleProfileBottom($this, $key, 'additional_', ts('Profile for Additional Participants'));
 169             $defaults["additional_custom_post_id_multiple[$key]"] = $value;
 170           }
 171         }
 172         $this->assign('profilePostMultipleAdd', CRM_Utils_Array::value('additional_custom_post', $defaults));
 173       }
 174     }
 175     else {
 176       $defaults['is_email_confirm'] = 0;
 177     }
 178
 179     // provide defaults for required fields if empty (and as a 'hint' for approval message field)
 180     $defaults['registration_link_text'] = CRM_Utils_Array::value('registration_link_text', $defaults, ts('Register Now'));
 181     $defaults['confirm_title'] = CRM_Utils_Array::value('confirm_title', $defaults, ts('Confirm Your Registration Information'));
 182     $defaults['thankyou_title'] = CRM_Utils_Array::value('thankyou_title', $defaults, ts('Thank You for Registering'));
 183     $defaults['approval_req_text'] = CRM_Utils_Array::value('approval_req_text', $defaults, ts('Participation in this event requires approval. Submit your registration request here. Once approved, you will receive an email with a link to a web page where you can complete the registration process.'));
 184
 185     if (!empty($defaults['registration_start_date'])) {
 186       list($defaults['registration_start_date'], $defaults['registration_start_date_time'])
 187         = CRM_Utils_Date::setDateDefaults($defaults['registration_start_date'], 'activityDateTime');
 188     }
 189
 190     if (!empty($defaults['registration_end_date'])) {
 191       list($defaults['registration_end_date'], $defaults['registration_end_date_time'])
 192         = CRM_Utils_Date::setDateDefaults($defaults['registration_end_date'], 'activityDateTime');
 193     }
 194
 195     return $defaults;
 196   }
 197
 198   /**
 199    * Fix what blocks to show/hide based on the default values set
 200    *
 201    * @param array $defaults
 202    *   The array of default values.
 203    *
 204    * @return void
 205    */
 206   public function setShowHide($defaults) {
 207     $this->_showHide = new CRM_Core_ShowHideBlocks(array('registration' => 1),
 208       ''
 209     );
 210     if (empty($defaults)) {
 211       $this->_showHide->addHide('registration');
 212       $this->_showHide->addHide('id-approval-text');
 213     }
 214     else {
 215       if (empty($defaults['requires_approval'])) {
 216         $this->_showHide->addHide('id-approval-text');
 217       }
 218     }
 219     $this->assign('defaultsEmpty', empty($defaults));
 220     $this->_showHide->addToTemplate();
 221   }
 222
 223   /**
 224    * Build the form object
 225    *
 226    * @return void
 227    */
 228   public function buildQuickForm() {
 229     if ($this->_addProfileBottom) {
 230       return self::buildMultipleProfileBottom($this, $this->_profileBottomNum);
 231     }
 232
 233     if ($this->_addProfileBottomAdd) {
 234       return self::buildMultipleProfileBottom($this, $this->_profileBottomNumAdd, 'additional_', ts('Profile for Additional Participants'));
 235     }
 236
 237     $this->applyFilter('__ALL__', 'trim');
 238     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 239
 240     $this->addElement('checkbox',
 241       'is_online_registration',
 242       ts('Allow Online Registration'),
 243       NULL,
 244       array(
 245         'onclick' => "return showHideByValue('is_online_registration'," .
 246         "''," .
 247         "'registration_blocks'," .
 248         "'block'," .
 249         "'radio'," .
 250         "false );",
 251       )
 252     );
 253
 254     $this->add('text', 'registration_link_text', ts('Registration Link Text'));
 255
 256     if (!$this->_isTemplate) {
 257       $this->addDateTime('registration_start_date', ts('Registration Start Date'), FALSE, array('formatType' => 'activityDateTime'));
 258       $this->addDateTime('registration_end_date', ts('Registration End Date'), FALSE, array('formatType' => 'activityDateTime'));
 259     }
 260
 261     $params = array(
 262       'used' => 'Supervised',
 263       'contact_type' => 'Individual',
 264     );
 265     $dedupeRuleFields = CRM_Dedupe_BAO_Rule::dedupeRuleFields($params);
 266
 267     foreach ($dedupeRuleFields as $key => $fields) {
 268       $ruleFields[$key] = ucwords(str_replace('_', ' ', $fields));
 269     }
 270
 271     $this->addElement('checkbox',
 272       'is_multiple_registrations',
 273       ts('Register multiple participants?')
 274     );
 275
 276     $this->addElement('checkbox',
 277       'allow_same_participant_emails',
 278       ts('Same email address?')
 279     );
 280     $this->assign('ruleFields', json_encode($ruleFields));
 281
 282     $dedupeRules = array(
 283       '' => '- Unsupervised rule -',
 284     );
 285     $dedupeRules += CRM_Dedupe_BAO_RuleGroup::getByType('Individual');
 286     $this->add('select', 'dedupe_rule_group_id', ts('Duplicate matching rule'), $dedupeRules);
 287
 288     $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
 289     if (in_array('Awaiting approval', $participantStatuses) and in_array('Pending from approval', $participantStatuses) and in_array('Rejected', $participantStatuses)) {
 290       $this->addElement('checkbox',
 291         'requires_approval',
 292         ts('Require participant approval?'),
 293         NULL,
 294         array('onclick' => "return showHideByValue('requires_approval', '', 'id-approval-text', 'table-row', 'radio', false);")
 295       );
 296       $this->add('textarea', 'approval_req_text', ts('Approval message'), $attributes['approval_req_text']);
 297     }
 298
 299     $this->add('text', 'expiration_time', ts('Pending participant expiration (hours)'));
 300     $this->addRule('expiration_time', ts('Please enter the number of hours (as an integer).'), 'integer');
 301
 302     self::buildRegistrationBlock($this);
 303     self::buildConfirmationBlock($this);
 304     self::buildMailBlock($this);
 305     self::buildThankYouBlock($this);
 306
 307     parent::buildQuickForm();
 308   }
 309
 310   /**
 311    * Build Registration Block
 312    *
 313    * @param CRM_Core_Form $form
 314    *
 315    */
 316   public function buildRegistrationBlock(&$form) {
 317     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 318     $attributes['intro_text']['click_wysiwyg'] = TRUE;
 319     $form->addWysiwyg('intro_text', ts('Introductory Text'), $attributes['intro_text']);
 320     // FIXME: This hack forces height of editor to 175px. Need to modify QF classes for editors to allow passing
 321     // explicit height and width.
 322     $footerAttribs = array(
 323       'rows' => 2,
 324       'cols' => 40,
 325       'click_wysiwyg' => TRUE,
 326     );
 327     $form->addWysiwyg('footer_text', ts('Footer Text'), $footerAttribs);
 328
 329     extract(self::getProfileSelectorTypes());
 330     //CRM-15427
 331     $form->addProfileSelector('custom_pre_id', ts('Include Profile') . '<br />' . ts('(top of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 332     $form->addProfileSelector('custom_post_id', ts('Include Profile') . '<br />' . ts('(bottom of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 333
 334     $form->addProfileSelector('additional_custom_pre_id', ts('Profile for Additional Participants') . '<br />' . ts('(top of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 335     $form->addProfileSelector('additional_custom_post_id', ts('Profile for Additional Participants') . '<br />' . ts('(bottom of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 336   }
 337
 338   /**
 339    * Subroutine to insert a Profile Editor widget
 340    * depends on getProfileSelectorTypes
 341    *
 342    * @param array &$form
 343    * @param int $count
 344    *   Unique index.
 345    * @param string $prefix
 346    *   Dom element ID prefix.
 347    * @param string $label
 348    *   Label.
 349    * @param array $configs
 350    *   Optional, for addProfileSelector(), defaults to using getProfileSelectorTypes().
 351    */
 352   public function buildMultipleProfileBottom(&$form, $count, $prefix = '', $label = 'Include Profile', $configs = NULL) {
 353     extract((is_null($configs)) ? self::getProfileSelectorTypes() : $configs);
 354     $element = $prefix . "custom_post_id_multiple[$count]";
 355     $label .= '<br />' . ts('(bottom of page)');
 356     $form->addProfileSelector($element, $label, $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 357   }
 358
 359   /**
 360    * Create initializers for addprofileSelector
 361    *
 362    * @return array
 363    *   ['allowCoreTypes' => array, 'allowSubTypes' => array, 'profileEntities' => array]
 364    */
 365   public static function getProfileSelectorTypes() {
 366     $configs = array(
 367       'allowCoreTypes' => array(),
 368       'allowSubTypes' => array(),
 369       'profileEntities' => array(),
 370     );
 371
 372     $configs['allowCoreTypes'] = array_merge(array(
 373         'Contact',
 374         'Individual',
 375       ), CRM_Contact_BAO_ContactType::subTypes('Individual'));
 376     $configs['allowCoreTypes'][] = 'Participant';
 377     //CRM-15427
 378     $id = CRM_Utils_Request::retrieve('id', 'Integer');
 379     if ($id) {
 380       $participantEventType = CRM_Core_DAO::getFieldValue("CRM_Event_DAO_Event", $id, 'event_type_id', 'id');
 381       $participantRole = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $id, 'default_role_id');
 382       $configs['allowSubTypes']['ParticipantEventName'] = array($id);
 383       $configs['allowSubTypes']['ParticipantEventType'] = array($participantEventType);
 384       $configs['allowSubTypes']['ParticipantRole'] = array($participantRole);
 385     }
 386     $configs['profileEntities'][] = array('entity_name' => 'contact_1', 'entity_type' => 'IndividualModel');
 387     $configs['profileEntities'][] = array(
 388       'entity_name' => 'participant_1',
 389       'entity_type' => 'ParticipantModel',
 390       'entity_sub_type' => '*',
 391     );
 392
 393     return $configs;
 394   }
 395
 396   /**
 397    * Build Confirmation Block
 398    *
 399    * @param CRM_Core_Form $form
 400    *
 401    */
 402   public function buildConfirmationBlock(&$form) {
 403     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 404     $attributes['confirm_text']['click_wysiwyg'] = TRUE;
 405     // CRM-11182 - Optional confirmation page for free events
 406     $is_monetary = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $form->_id, 'is_monetary');
 407     $form->assign('is_monetary', $is_monetary);
 408     if ($is_monetary == "0") {
 409       $form->addYesNo('is_confirm_enabled', ts('Use a confirmation screen?'), NULL, NULL, array('onclick' => "return showHideByValue('is_confirm_enabled','','confirm_screen_settings','block','radio',false);"));
 410     }
 411     $form->add('text', 'confirm_title', ts('Title'), $attributes['confirm_title']);
 412     $form->addWysiwyg('confirm_text', ts('Introductory Text'), $attributes['confirm_text']);
 413     // FIXME: This hack forces height of editor to 175px. Need to modify QF classes for editors to allow passing
 414     // explicit height and width.
 415     $footerAttribs = array(
 416       'rows' => 2,
 417       'cols' => 40,
 418       'click_wysiwyg' => TRUE,
 419     );
 420     $form->addWysiwyg('confirm_footer_text', ts('Footer Text'), $footerAttribs);
 421   }
 422
 423   /**
 424    * Build Email Block
 425    *
 426    * @param CRM_Core_Form $form
 427    *
 428    */
 429   public function buildMailBlock(&$form) {
 430     $form->registerRule('emailList', 'callback', 'emailList', 'CRM_Utils_Rule');
 431     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 432     $form->addYesNo('is_email_confirm', ts('Send Confirmation Email?'), NULL, NULL, array('onclick' => "return showHideByValue('is_email_confirm','','confirmEmail','block','radio',false);"));
 433     $form->add('textarea', 'confirm_email_text', ts('Text'), $attributes['confirm_email_text']);
 434     $form->add('text', 'cc_confirm', ts('CC Confirmation To'), CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'cc_confirm'));
 435     $form->addRule('cc_confirm', ts('Please enter a valid list of comma delimited email addresses'), 'emailList');
 436     $form->add('text', 'bcc_confirm', ts('BCC Confirmation To'), CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'bcc_confirm'));
 437     $form->addRule('bcc_confirm', ts('Please enter a valid list of comma delimited email addresses'), 'emailList');
 438     $form->add('text', 'confirm_from_name', ts('Confirm From Name'));
 439     $form->add('text', 'confirm_from_email', ts('Confirm From Email'));
 440     $form->addRule('confirm_from_email', ts('Email is not valid.'), 'email');
 441   }
 442
 443   /**
 444    * @param CRM_Core_Form $form
 445    */
 446   public function buildThankYouBlock(&$form) {
 447     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 448     $attributes['thankyou_text']['click_wysiwyg'] = TRUE;
 449     $form->add('text', 'thankyou_title', ts('Title'), $attributes['thankyou_title']);
 450     $form->addWysiwyg('thankyou_text', ts('Introductory Text'), $attributes['thankyou_text']);
 451     // FIXME: This hack forces height of editor to 175px. Need to modify QF classes for editors to allow passing
 452     // explicit height and width.
 453     $footerAttribs = array(
 454       'rows' => 2,
 455       'cols' => 40,
 456       'click_wysiwyg' => TRUE,
 457     );
 458     $form->addWysiwyg('thankyou_footer_text', ts('Footer Text'), $footerAttribs);
 459   }
 460
 461   /**
 462    * Add local and global form rules
 463    *
 464    *
 465    * @return void
 466    */
 467   public function addRules() {
 468     if ($this->_addProfileBottom || $this->_addProfileBottomAdd) {
 469       return;
 470     }
 471     $this->addFormRule(array('CRM_Event_Form_ManageEvent_Registration', 'formRule'), $this);
 472   }
 473
 474   /**
 475    * Global validation rules for the form
 476    *
 477    * @param array $values
 478    * @param $files
 479    * @param CRM_Core_Form $form
 480    *
 481    * @return array
 482    *   list of errors to be posted back to the form
 483    */
 484   public static function formRule($values, $files, $form) {
 485     if (!empty($values['is_online_registration'])) {
 486
 487       if (!$values['confirm_title']) {
 488         $errorMsg['confirm_title'] = ts('Please enter a Title for the registration Confirmation Page');
 489       }
 490       if (!$values['thankyou_title']) {
 491         $errorMsg['thankyou_title'] = ts('Please enter a Title for the registration Thank-you Page');
 492       }
 493       if ($values['is_email_confirm']) {
 494         if (!$values['confirm_from_name']) {
 495           $errorMsg['confirm_from_name'] = ts('Please enter Confirmation Email FROM Name.');
 496         }
 497
 498         if (!$values['confirm_from_email']) {
 499           $errorMsg['confirm_from_email'] = ts('Please enter Confirmation Email FROM Email Address.');
 500         }
 501       }
 502
 503       if (
 504         isset($values['registration_start_date']) &&
 505         isset($values['registration_end_date'])
 506       ) {
 507         $start = CRM_Utils_Date::processDate($values['registration_start_date']);
 508         $end = CRM_Utils_Date::processDate($values['registration_end_date']);
 509         if ($end < $start) {
 510           $errorMsg['registration_end_date'] = ts('Registration end date should be after Registration start date');
 511         }
 512       }
 513
 514       //check that the selected profiles have either firstname+lastname or email required
 515       $profileIds = array(
 516         CRM_Utils_Array::value('custom_pre_id', $values),
 517         CRM_Utils_Array::value('custom_post_id', $values),
 518       );
 519       $additionalProfileIds = array(
 520         CRM_Utils_Array::value('additional_custom_pre_id', $values),
 521         CRM_Utils_Array::value('additional_custom_post_id', $values),
 522       );
 523       //additional profile fields default to main if not set
 524       if (!is_numeric($additionalProfileIds[0])) {
 525         $additionalProfileIds[0] = $profileIds[0];
 526       }
 527       if (!is_numeric($additionalProfileIds[1])) {
 528         $additionalProfileIds[1] = $profileIds[1];
 529       }
 530       //add multiple profiles if set
 531       self::addMultipleProfiles($profileIds, $values, 'custom_post_id_multiple');
 532       self::addMultipleProfiles($additionalProfileIds, $values, 'additional_custom_post_id_multiple');
 533       $isProfileComplete = self::isProfileComplete($profileIds);
 534       $isAdditionalProfileComplete = self::isProfileComplete($additionalProfileIds);
 535
 536       //Check main profiles have an email address available if 'send confirmation email' is selected
 537       if ($values['is_email_confirm']) {
 538         $emailFields = self::getEmailFields($profileIds);
 539         if (!count($emailFields)) {
 540           $errorMsg['is_email_confirm'] = ts("Please add a profile with an email address if 'Send Confirmation Email?' is selected");
 541         }
 542       }
 543       $additionalCustomPreId = $additionalCustomPostId = NULL;
 544       $isPreError = $isPostError = TRUE;
 545       if (!empty($values['allow_same_participant_emails']) && !empty($values['is_multiple_registrations'])) {
 546         $types = array_merge(array('Individual'), CRM_Contact_BAO_ContactType::subTypes('Individual'));
 547         $profiles = CRM_Core_BAO_UFGroup::getProfiles($types);
 548
 549         //check for additional custom pre profile
 550         $additionalCustomPreId = CRM_Utils_Array::value('additional_custom_pre_id', $values);
 551         if (!empty($additionalCustomPreId)) {
 552           if (!($additionalCustomPreId == 'none')) {
 553             $customPreId = $additionalCustomPreId;
 554           }
 555           else {
 556             $isPreError = FALSE;
 557           }
 558         }
 559         else {
 560           $customPreId = !empty($values['custom_pre_id']) ? $values['custom_pre_id'] : NULL;
 561         }
 562         //check whether the additional custom pre profile is of type 'Individual' and its subtypes
 563         if (!empty($customPreId)) {
 564           $profileTypes = CRM_Core_BAO_UFGroup::profileGroups($customPreId);
 565           foreach ($types as $individualTypes) {
 566             if (in_array($individualTypes, $profileTypes)) {
 567               $isPreError = FALSE;
 568               break;
 569             }
 570           }
 571         }
 572         else {
 573           $isPreError = FALSE;
 574         }
 575
 576         // We don't have required Individual fields in the pre-custom profile, so now check the post-custom profile
 577         if ($isPreError) {
 578           $additionalCustomPostId = CRM_Utils_Array::value('additional_custom_post_id', $values);
 579           if (!empty($additionalCustomPostId)) {
 580             if (!($additionalCustomPostId == 'none')) {
 581               $customPostId = $additionalCustomPostId;
 582             }
 583             else {
 584               $isPostError = FALSE;
 585             }
 586           }
 587           else {
 588             $customPostId = !empty($values['custom_post_id']) ? $values['custom_post_id'] : NULL;
 589           }
 590           //check whether the additional custom post profile is of type 'Individual' and its subtypes
 591           if (!empty($customPostId)) {
 592             $profileTypes = CRM_Core_BAO_UFGroup::profileGroups($customPostId);
 593             foreach ($types as $individualTypes) {
 594               if (in_array($individualTypes, $profileTypes)) {
 595                 $isPostError = FALSE;
 596                 break;
 597               }
 598             }
 599           }
 600           else {
 601             $isPostError = FALSE;
 602           }
 603
 604           if (empty($customPreId) && empty($customPostId)) {
 605             $errorMsg['additional_custom_pre_id'] = ts("Allow multiple registrations from the same email address requires a profile of type 'Individual'");
 606           }
 607           if ($isPostError) {
 608             $errorMsg['additional_custom_post_id'] = ts("Allow multiple registrations from the same email address requires a profile of type 'Individual'");
 609           }
 610         }
 611       }
 612       if (!$isProfileComplete) {
 613         $errorMsg['custom_pre_id'] = ts("Please include a Profile for online registration that contains an Email Address field and / or First Name + Last Name fields.");
 614       }
 615       if (!$isAdditionalProfileComplete) {
 616         $errorMsg['additional_custom_pre_id'] = ts("Please include a Profile for online registration of additional participants that contains an Email Address field and / or First Name + Last Name fields.");
 617       }
 618
 619       // // CRM-8485
 620       // $config = CRM_Core_Config::singleton();
 621       // if ( $config->doNotAttachPDFReceipt ) {
 622       //     if (!empty($values['custom_post_id_multiple'])) {
 623       //         foreach( $values['custom_post_id_multiple'] as $count => $customPostMultiple ) {
 624       //             if ( $customPostMultiple ) {
 625       //                 $errorMsg["custom_post_id_multiple[{$count}]"] = ts('Please disable PDF receipt as an attachment in <a href="%1">Miscellaneous Settings</a> if you want to add additional profiles.', array( 1 => CRM_Utils_System::url( 'civicrm/admin/setting/misc', 'reset=1' ) ) );
 626       //                 break;
 627       //             }
 628       //         }
 629       //     }
 630       //
 631       //     if (!empty($values['is_multiple_registrations']) &&
 632       //          CRM_Utils_Array::value('additional_custom_post_id_multiple',  $values) ) {
 633       //         foreach( $values['additional_custom_post_id_multiple'] as $count => $customPostMultiple ) {
 634       //             if ( $customPostMultiple ) {
 635       //                $errorMsg["additional_custom_post_id_multiple[{$count}]"] = ts('Please disable PDF receipt as an attachment in <a href="%1">Miscellaneous Settings</a> if you want to add additional profiles.', array( 1 => CRM_Utils_System::url( 'civicrm/admin/setting/misc', 'reset=1' ) ) );
 636       //                 break;
 637       //             }
 638       //         }
 639       //     }
 640       // }
 641
 642       if (!empty($errorMsg)) {
 643         if (!empty($values['custom_post_id_multiple'])) {
 644           foreach ($values['custom_post_id_multiple'] as $count => $customPostMultiple) {
 645             self::buildMultipleProfileBottom($form, $count);
 646           }
 647           $form->assign('profilePostMultiple', $values['custom_post_id_multiple']);
 648         }
 649         if (!empty($values['additional_custom_post_id_multiple'])) {
 650           foreach ($values['additional_custom_post_id_multiple'] as $count => $customPostMultiple) {
 651             self::buildMultipleProfileBottom($form, $count, 'additional_', ts('Profile for Additional Participants'));
 652           }
 653           $form->assign('profilePostMultipleAdd', $values['additional_custom_post_id_multiple']);
 654         }
 655       }
 656     }
 657
 658     if (!empty($errorMsg)) {
 659       return $errorMsg;
 660     }
 661
 662     return TRUE;
 663   }
 664
 665   /**
 666    * Collect all email fields for an array of profile ids
 667    *
 668    * @param $profileIds
 669    * @return bool
 670    */
 671   public static function getEmailFields($profileIds) {
 672     $emailFields = array();
 673     foreach ($profileIds as $profileId) {
 674       if ($profileId && is_numeric($profileId)) {
 675         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 676         foreach ($fields as $field) {
 677           if (substr_count($field['name'], 'email')) {
 678             $emailFields[] = $field;
 679           }
 680         }
 681       }
 682     }
 683     return $emailFields;
 684   }
 685
 686   /**
 687    * Check if a profile contains required fields
 688    *
 689    * @param $profileIds
 690    * @return bool
 691    */
 692   public static function isProfileComplete($profileIds) {
 693     $profileReqFields = array();
 694     foreach ($profileIds as $profileId) {
 695       if ($profileId && is_numeric($profileId)) {
 696         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 697         foreach ($fields as $field) {
 698           switch (TRUE) {
 699             case substr_count($field['name'], 'email'):
 700               $profileReqFields[] = 'email';
 701               break;
 702
 703             case substr_count($field['name'], 'first_name'):
 704               $profileReqFields[] = 'first_name';
 705               break;
 706
 707             case substr_count($field['name'], 'last_name'):
 708               $profileReqFields[] = 'last_name';
 709               break;
 710           }
 711         }
 712       }
 713     }
 714     $profileComplete = (in_array('email', $profileReqFields)
 715       || (in_array('first_name', $profileReqFields) && in_array('last_name', $profileReqFields))
 716     );
 717     return $profileComplete;
 718   }
 719
 720   /**
 721    * Check if the profiles collect enough information to dedupe
 722    *
 723    * @param $profileIds
 724    * @param int $rgId
 725    * @return bool
 726    */
 727   public static function canProfilesDedupe($profileIds, $rgId = 0) {
 728     // find the unsupervised rule
 729     $rgParams = array(
 730       'used' => 'Unsupervised',
 731       'contact_type' => 'Individual',
 732     );
 733     if ($rgId > 0) {
 734       $rgParams['id'] = $rgId;
 735     }
 736     $activeRg = CRM_Dedupe_BAO_RuleGroup::dedupeRuleFieldsWeight($rgParams);
 737
 738     // get the combinations that could be a match for the rule
 739     $okCombos = $combos = array();
 740     CRM_Dedupe_BAO_RuleGroup::combos($activeRg[0], $activeRg[1], $combos);
 741
 742     // create an index of what combinations involve each field
 743     $index = array();
 744     foreach ($combos as $comboid => $combo) {
 745       foreach ($combo as $cfield) {
 746         $index[$cfield][$comboid] = TRUE;
 747       }
 748       $combos[$comboid] = array_fill_keys($combo, 0);
 749       $okCombos[$comboid] = array_fill_keys($combo, 2);
 750     }
 751
 752     // get profiles and see if they have the necessary combos
 753     $profileReqFields = array();
 754     foreach ($profileIds as $profileId) {
 755       if ($profileId && is_numeric($profileId)) {
 756         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 757
 758         // walk through the fields in the profile
 759         foreach ($fields as $field) {
 760
 761           // check each of the fields in the index against the profile field
 762           foreach ($index as $ifield => $icombos) {
 763             if (strpos($field['name'], $ifield) !== FALSE) {
 764
 765               // we found the field in the profile, now record it in the index
 766               foreach ($icombos as $icombo => $dontcare) {
 767                 $combos[$icombo][$ifield] = ($combos[$icombo][$ifield] != 2 && !$field['is_required']) ? 1 : 2;
 768
 769                 if ($combos[$icombo] == $okCombos[$icombo]) {
 770                   // if any combo is complete with 2s (all fields are present and required), we can go home
 771                   return 2;
 772                 }
 773               }
 774             }
 775           }
 776         }
 777       }
 778     }
 779
 780     // check the combos to see if everything is > 0
 781     foreach ($combos as $comboid => $combo) {
 782       $complete = FALSE;
 783       foreach ($combo as $cfield) {
 784         if ($cfield > 0) {
 785           $complete = TRUE;
 786         }
 787         else {
 788           // this combo isn't complete--skip to the next combo
 789           continue 2;
 790         }
 791       }
 792       if ($complete) {
 793         return 1;
 794       }
 795     }
 796
 797     // no combo succeeded
 798     return 0;
 799   }
 800
 801   /**
 802    * Add additional profiles from the form to an array of profile ids.
 803    */
 804   public static function addMultipleProfiles(&$profileIds, $values, $field) {
 805     if ($multipleProfiles = CRM_Utils_Array::value($field, $values)) {
 806       foreach ($multipleProfiles as $profileId) {
 807         $profileIds[] = $profileId;
 808       }
 809     }
 810   }
 811
 812   /**
 813    * Process the form submission
 814    *
 815    *
 816    * @return void
 817    */
 818   public function postProcess() {
 819     $params = $this->exportValues();
 820
 821     $params['id'] = $this->_id;
 822
 823     // format params
 824     $params['is_online_registration'] = CRM_Utils_Array::value('is_online_registration', $params, FALSE);
 825     $params['is_confirm_enabled'] = CRM_Utils_Array::value('is_confirm_enabled', $params, FALSE); // CRM-11182
 826     $params['is_multiple_registrations'] = CRM_Utils_Array::value('is_multiple_registrations', $params, FALSE);
 827     $params['allow_same_participant_emails'] = CRM_Utils_Array::value('allow_same_participant_emails', $params, FALSE);
 828     $params['requires_approval'] = CRM_Utils_Array::value('requires_approval', $params, FALSE);
 829
 830     // reset is_email confirm if not online reg
 831     if (!$params['is_online_registration']) {
 832       $params['is_email_confirm'] = FALSE;
 833     }
 834
 835     if (!$this->_isTemplate) {
 836       $params['registration_start_date'] = CRM_Utils_Date::processDate($params['registration_start_date'],
 837         $params['registration_start_date_time'],
 838         TRUE
 839       );
 840       $params['registration_end_date'] = CRM_Utils_Date::processDate($params['registration_end_date'],
 841         $params['registration_end_date_time'],
 842         TRUE
 843       );
 844     }
 845
 846     CRM_Event_BAO_Event::add($params);
 847
 848     // also update the ProfileModule tables
 849     $ufJoinParams = array(
 850       'is_active' => 1,
 851       'module' => 'CiviEvent',
 852       'entity_table' => 'civicrm_event',
 853       'entity_id' => $this->_id,
 854     );
 855
 856     // first delete all past entries
 857     CRM_Core_BAO_UFJoin::deleteAll($ufJoinParams);
 858
 859     $uf = array();
 860     $wt = 2;
 861     if (!empty($params['custom_pre_id'])) {
 862       $uf[1] = $params['custom_pre_id'];
 863       $wt = 1;
 864     }
 865
 866     if (!empty($params['custom_post_id'])) {
 867       $uf[2] = $params['custom_post_id'];
 868     }
 869
 870     if (!empty($params['custom_post_id_multiple'])) {
 871       $uf = array_merge($uf, $params['custom_post_id_multiple']);
 872     }
 873     $uf = array_values($uf);
 874     if (!empty($uf)) {
 875       foreach ($uf as $weight => $ufGroupId) {
 876         $ufJoinParams['weight'] = $weight + $wt;
 877         $ufJoinParams['uf_group_id'] = $ufGroupId;
 878         CRM_Core_BAO_UFJoin::create($ufJoinParams);
 879         unset($ufJoinParams['id']);
 880       }
 881     }
 882     // also update the ProfileModule tables
 883     $ufJoinParamsAdd = array(
 884       'is_active' => 1,
 885       'module' => 'CiviEvent_Additional',
 886       'entity_table' => 'civicrm_event',
 887       'entity_id' => $this->_id,
 888     );
 889
 890     // first delete all past entries
 891     CRM_Core_BAO_UFJoin::deleteAll($ufJoinParamsAdd);
 892     if (!empty($params['is_multiple_registrations'])) {
 893       $ufAdd = array();
 894       $wtAdd = 2;
 895
 896       if (array_key_exists('additional_custom_pre_id', $params)) {
 897         if (empty($params['additional_custom_pre_id'])) {
 898           $ufAdd[1] = $params['custom_pre_id'];
 899           $wtAdd = 1;
 900         }
 901         elseif (CRM_Utils_Array::value('additional_custom_pre_id', $params) == 'none') {
 902         }
 903         else {
 904           $ufAdd[1] = $params['additional_custom_pre_id'];
 905           $wtAdd = 1;
 906         }
 907       }
 908
 909       if (array_key_exists('additional_custom_post_id', $params)) {
 910         if (empty($params['additional_custom_post_id'])) {
 911           $ufAdd[2] = $params['custom_post_id'];
 912         }
 913         elseif (CRM_Utils_Array::value('additional_custom_post_id', $params) == 'none') {
 914         }
 915         else {
 916           $ufAdd[2] = $params['additional_custom_post_id'];
 917         }
 918       }
 919
 920       if (!empty($params['additional_custom_post_id_multiple'])) {
 921         $additionalPostMultiple = array();
 922         foreach ($params['additional_custom_post_id_multiple'] as $key => $value) {
 923           if (is_null($value) && !empty($params['custom_post_id'])) {
 924             $additionalPostMultiple[$key] = $params['custom_post_id'];
 925           }
 926           elseif ($value == 'none') {
 927             continue;
 928           }
 929           elseif ($value) {
 930             $additionalPostMultiple[$key] = $value;
 931           }
 932         }
 933         $ufAdd = array_merge($ufAdd, $additionalPostMultiple);
 934       }
 935
 936       $ufAdd = array_values($ufAdd);
 937       if (!empty($ufAdd)) {
 938         foreach ($ufAdd as $weightAdd => $ufGroupIdAdd) {
 939
 940           $ufJoinParamsAdd['weight'] = $weightAdd + $wtAdd;
 941           $ufJoinParamsAdd['uf_group_id'] = $ufGroupIdAdd;
 942
 943           CRM_Core_BAO_UFJoin::create($ufJoinParamsAdd);
 944           unset($ufJoinParamsAdd['id']);
 945         }
 946       }
 947     }
 948
 949     // get the profiles to evaluate what they collect
 950     $profileIds = array(
 951       CRM_Utils_Array::value('custom_pre_id', $params),
 952       CRM_Utils_Array::value('custom_post_id', $params),
 953     );
 954     $additionalProfileIds = array(
 955       CRM_Utils_Array::value('additional_custom_pre_id', $params),
 956       CRM_Utils_Array::value('additional_custom_post_id', $params),
 957     );
 958     // additional profile fields default to main if not set
 959     if (!is_numeric($additionalProfileIds[0])) {
 960       $additionalProfileIds[0] = $profileIds[0];
 961     }
 962     if (!is_numeric($additionalProfileIds[1])) {
 963       $additionalProfileIds[1] = $profileIds[1];
 964     }
 965     //add multiple profiles if set
 966     self::addMultipleProfiles($profileIds, $params, 'custom_post_id_multiple');
 967     self::addMultipleProfiles($additionalProfileIds, $params, 'additional_custom_post_id_multiple');
 968
 969     $cantDedupe = FALSE;
 970     $rgId = CRM_Utils_Array::value('dedupe_rule_group_id', $params, 0);
 971
 972     switch (self::canProfilesDedupe($profileIds, $rgId)) {
 973       case 0:
 974         $dedupeTitle = 'Duplicate Matching Impossible';
 975         $cantDedupe = ts("The selected profiles do not contain the fields necessary to match registrations with existing contacts.  This means all anonymous registrations will result in a new contact.");
 976         break;
 977
 978       case 1:
 979         $dedupeTitle = 'Duplicate Contacts Possible';
 980         $cantDedupe = ts("The selected profiles can collect enough information to match registrations with existing contacts, but not all of the relevant fields are required.  Anonymous registrations may result in duplicate contacts.");
 981     }
 982     if (!empty($params['is_multiple_registrations'])) {
 983       switch (self::canProfilesDedupe($additionalProfileIds, $rgId)) {
 984         case 0:
 985           $dedupeTitle = 'Duplicate Matching Impossible';
 986           if ($cantDedupe) {
 987             $cantDedupe = ts("The selected profiles do not contain the fields necessary to match registrations with existing contacts.  This means all anonymous registrations will result in a new contact.");
 988           }
 989           else {
 990             $cantDedupe = ts("The selected profiles do not contain the fields necessary to match additional participants with existing contacts.  This means all additional participants will result in a new contact.");
 991           }
 992           break;
 993
 994         case 1:
 995           if (!$cantDedupe) {
 996             $dedupeTitle = 'Duplicate Contacts Possible';
 997             $cantDedupe = ts("The selected profiles can collect enough information to match additional participants with existing contacts, but not all of the relevant fields are required.  This may result in duplicate contacts.");
 998           }
 999       }
1000     }
1001     if ($cantDedupe) {
1002       CRM_Core_Session::setStatus($cantDedupe, $dedupeTitle, 'alert dedupenotify', array('expires' => 0));
1003     }
1004
1005     // Update tab "disabled" css class
1006     $this->ajaxResponse['tabValid'] = !empty($params['is_online_registration']);
1007
1008     parent::endPostProcess();
1009   }
1010
1011   /**
1012    * Return a descriptive name for the page, used in wizard header
1013    *
1014    * @return string
1015    */
1016   public function getTitle() {
1017     return ts('Online Registration');
1018   }
1019
1020 }