CRM/Event/Form/ManageEvent/Registration.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
   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) 2004-2015
  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', 'intro_text') + array('class' => 'collapsed');
 318     $form->add('wysiwyg', 'intro_text', ts('Introductory Text'), $attributes);
 319     $form->add('wysiwyg', 'footer_text', ts('Footer Text'), $attributes);
 320
 321     extract(self::getProfileSelectorTypes());
 322     //CRM-15427
 323     $form->addProfileSelector('custom_pre_id', ts('Include Profile') . '<br />' . ts('(top of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 324     $form->addProfileSelector('custom_post_id', ts('Include Profile') . '<br />' . ts('(bottom of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 325
 326     $form->addProfileSelector('additional_custom_pre_id', ts('Profile for Additional Participants') . '<br />' . ts('(top of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 327     $form->addProfileSelector('additional_custom_post_id', ts('Profile for Additional Participants') . '<br />' . ts('(bottom of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 328   }
 329
 330   /**
 331    * Subroutine to insert a Profile Editor widget.
 332    * depends on getProfileSelectorTypes
 333    *
 334    * @param array &$form
 335    * @param int $count
 336    *   Unique index.
 337    * @param string $prefix
 338    *   Dom element ID prefix.
 339    * @param string $label
 340    *   Label.
 341    * @param array $configs
 342    *   Optional, for addProfileSelector(), defaults to using getProfileSelectorTypes().
 343    */
 344   public function buildMultipleProfileBottom(&$form, $count, $prefix = '', $label = 'Include Profile', $configs = NULL) {
 345     extract((is_null($configs)) ? self::getProfileSelectorTypes() : $configs);
 346     $element = $prefix . "custom_post_id_multiple[$count]";
 347     $label .= '<br />' . ts('(bottom of page)');
 348     $form->addProfileSelector($element, $label, $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 349   }
 350
 351   /**
 352    * Create initializers for addprofileSelector.
 353    *
 354    * @return array
 355    *   ['allowCoreTypes' => array, 'allowSubTypes' => array, 'profileEntities' => array]
 356    */
 357   public static function getProfileSelectorTypes() {
 358     $configs = array(
 359       'allowCoreTypes' => array(),
 360       'allowSubTypes' => array(),
 361       'profileEntities' => array(),
 362     );
 363
 364     $configs['allowCoreTypes'] = array_merge(array(
 365         'Contact',
 366         'Individual',
 367       ), CRM_Contact_BAO_ContactType::subTypes('Individual'));
 368     $configs['allowCoreTypes'][] = 'Participant';
 369     //CRM-15427
 370     $id = CRM_Utils_Request::retrieve('id', 'Integer');
 371     if ($id) {
 372       $participantEventType = CRM_Core_DAO::getFieldValue("CRM_Event_DAO_Event", $id, 'event_type_id', 'id');
 373       $participantRole = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $id, 'default_role_id');
 374       $configs['allowSubTypes']['ParticipantEventName'] = array($id);
 375       $configs['allowSubTypes']['ParticipantEventType'] = array($participantEventType);
 376       $configs['allowSubTypes']['ParticipantRole'] = array($participantRole);
 377     }
 378     $configs['profileEntities'][] = array('entity_name' => 'contact_1', 'entity_type' => 'IndividualModel');
 379     $configs['profileEntities'][] = array(
 380       'entity_name' => 'participant_1',
 381       'entity_type' => 'ParticipantModel',
 382       'entity_sub_type' => '*',
 383     );
 384
 385     return $configs;
 386   }
 387
 388   /**
 389    * Build Confirmation Block.
 390    *
 391    * @param CRM_Core_Form $form
 392    *
 393    */
 394   public function buildConfirmationBlock(&$form) {
 395     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 396     // CRM-11182 - Optional confirmation page for free events
 397     $is_monetary = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $form->_id, 'is_monetary');
 398     $form->assign('is_monetary', $is_monetary);
 399     if ($is_monetary == "0") {
 400       $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);"));
 401     }
 402     $form->add('text', 'confirm_title', ts('Title'), $attributes['confirm_title']);
 403     $form->add('wysiwyg', 'confirm_text', ts('Introductory Text'), $attributes['confirm_text'] + array('class' => 'collapsed'));
 404     $form->add('wysiwyg', 'confirm_footer_text', ts('Footer Text'), $attributes['confirm_text'] + array('class' => 'collapsed'));
 405   }
 406
 407   /**
 408    * Build Email Block.
 409    *
 410    * @param CRM_Core_Form $form
 411    *
 412    */
 413   public function buildMailBlock(&$form) {
 414     $form->registerRule('emailList', 'callback', 'emailList', 'CRM_Utils_Rule');
 415     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 416     $form->addYesNo('is_email_confirm', ts('Send Confirmation Email?'), NULL, NULL, array('onclick' => "return showHideByValue('is_email_confirm','','confirmEmail','block','radio',false);"));
 417     $form->add('textarea', 'confirm_email_text', ts('Text'), $attributes['confirm_email_text']);
 418     $form->add('text', 'cc_confirm', ts('CC Confirmation To'), CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'cc_confirm'));
 419     $form->addRule('cc_confirm', ts('Please enter a valid list of comma delimited email addresses'), 'emailList');
 420     $form->add('text', 'bcc_confirm', ts('BCC Confirmation To'), CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'bcc_confirm'));
 421     $form->addRule('bcc_confirm', ts('Please enter a valid list of comma delimited email addresses'), 'emailList');
 422     $form->add('text', 'confirm_from_name', ts('Confirm From Name'));
 423     $form->add('text', 'confirm_from_email', ts('Confirm From Email'));
 424     $form->addRule('confirm_from_email', ts('Email is not valid.'), 'email');
 425   }
 426
 427   /**
 428    * @param CRM_Core_Form $form
 429    */
 430   public function buildThankYouBlock(&$form) {
 431     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 432     $form->add('text', 'thankyou_title', ts('Title'), $attributes['thankyou_title']);
 433     $form->add('wysiwyg', 'thankyou_text', ts('Introductory Text'), $attributes['thankyou_text'] + array('class' => 'collapsed'));
 434     $form->add('wysiwyg', 'thankyou_footer_text', ts('Footer Text'), $attributes['thankyou_text'] + array('class' => 'collapsed'));
 435   }
 436
 437   /**
 438    * Add local and global form rules.
 439    *
 440    *
 441    * @return void
 442    */
 443   public function addRules() {
 444     if ($this->_addProfileBottom || $this->_addProfileBottomAdd) {
 445       return;
 446     }
 447     $this->addFormRule(array('CRM_Event_Form_ManageEvent_Registration', 'formRule'), $this);
 448   }
 449
 450   /**
 451    * Global validation rules for the form.
 452    *
 453    * @param array $values
 454    * @param $files
 455    * @param CRM_Core_Form $form
 456    *
 457    * @return array
 458    *   list of errors to be posted back to the form
 459    */
 460   public static function formRule($values, $files, $form) {
 461     if (!empty($values['is_online_registration'])) {
 462
 463       if (!$values['confirm_title']) {
 464         $errorMsg['confirm_title'] = ts('Please enter a Title for the registration Confirmation Page');
 465       }
 466       if (!$values['thankyou_title']) {
 467         $errorMsg['thankyou_title'] = ts('Please enter a Title for the registration Thank-you Page');
 468       }
 469       if ($values['is_email_confirm']) {
 470         if (!$values['confirm_from_name']) {
 471           $errorMsg['confirm_from_name'] = ts('Please enter Confirmation Email FROM Name.');
 472         }
 473
 474         if (!$values['confirm_from_email']) {
 475           $errorMsg['confirm_from_email'] = ts('Please enter Confirmation Email FROM Email Address.');
 476         }
 477       }
 478
 479       if (
 480         isset($values['registration_start_date']) &&
 481         isset($values['registration_end_date'])
 482       ) {
 483         $start = CRM_Utils_Date::processDate($values['registration_start_date']);
 484         $end = CRM_Utils_Date::processDate($values['registration_end_date']);
 485         if ($end < $start) {
 486           $errorMsg['registration_end_date'] = ts('Registration end date should be after Registration start date');
 487         }
 488       }
 489
 490       //check that the selected profiles have either firstname+lastname or email required
 491       $profileIds = array(
 492         CRM_Utils_Array::value('custom_pre_id', $values),
 493         CRM_Utils_Array::value('custom_post_id', $values),
 494       );
 495       $additionalProfileIds = array(
 496         CRM_Utils_Array::value('additional_custom_pre_id', $values),
 497         CRM_Utils_Array::value('additional_custom_post_id', $values),
 498       );
 499       //additional profile fields default to main if not set
 500       if (!is_numeric($additionalProfileIds[0])) {
 501         $additionalProfileIds[0] = $profileIds[0];
 502       }
 503       if (!is_numeric($additionalProfileIds[1])) {
 504         $additionalProfileIds[1] = $profileIds[1];
 505       }
 506       //add multiple profiles if set
 507       self::addMultipleProfiles($profileIds, $values, 'custom_post_id_multiple');
 508       self::addMultipleProfiles($additionalProfileIds, $values, 'additional_custom_post_id_multiple');
 509       $isProfileComplete = self::isProfileComplete($profileIds);
 510       $isAdditionalProfileComplete = self::isProfileComplete($additionalProfileIds);
 511
 512       //Check main profiles have an email address available if 'send confirmation email' is selected
 513       if ($values['is_email_confirm']) {
 514         $emailFields = self::getEmailFields($profileIds);
 515         if (!count($emailFields)) {
 516           $errorMsg['is_email_confirm'] = ts("Please add a profile with an email address if 'Send Confirmation Email?' is selected");
 517         }
 518       }
 519       $additionalCustomPreId = $additionalCustomPostId = NULL;
 520       $isPreError = $isPostError = TRUE;
 521       if (!empty($values['allow_same_participant_emails']) && !empty($values['is_multiple_registrations'])) {
 522         $types = array_merge(array('Individual'), CRM_Contact_BAO_ContactType::subTypes('Individual'));
 523         $profiles = CRM_Core_BAO_UFGroup::getProfiles($types);
 524
 525         //check for additional custom pre profile
 526         $additionalCustomPreId = CRM_Utils_Array::value('additional_custom_pre_id', $values);
 527         if (!empty($additionalCustomPreId)) {
 528           if (!($additionalCustomPreId == 'none')) {
 529             $customPreId = $additionalCustomPreId;
 530           }
 531           else {
 532             $isPreError = FALSE;
 533           }
 534         }
 535         else {
 536           $customPreId = !empty($values['custom_pre_id']) ? $values['custom_pre_id'] : NULL;
 537         }
 538         //check whether the additional custom pre profile is of type 'Individual' and its subtypes
 539         if (!empty($customPreId)) {
 540           $profileTypes = CRM_Core_BAO_UFGroup::profileGroups($customPreId);
 541           foreach ($types as $individualTypes) {
 542             if (in_array($individualTypes, $profileTypes)) {
 543               $isPreError = FALSE;
 544               break;
 545             }
 546           }
 547         }
 548         else {
 549           $isPreError = FALSE;
 550         }
 551
 552         // We don't have required Individual fields in the pre-custom profile, so now check the post-custom profile
 553         if ($isPreError) {
 554           $additionalCustomPostId = CRM_Utils_Array::value('additional_custom_post_id', $values);
 555           if (!empty($additionalCustomPostId)) {
 556             if (!($additionalCustomPostId == 'none')) {
 557               $customPostId = $additionalCustomPostId;
 558             }
 559             else {
 560               $isPostError = FALSE;
 561             }
 562           }
 563           else {
 564             $customPostId = !empty($values['custom_post_id']) ? $values['custom_post_id'] : NULL;
 565           }
 566           //check whether the additional custom post profile is of type 'Individual' and its subtypes
 567           if (!empty($customPostId)) {
 568             $profileTypes = CRM_Core_BAO_UFGroup::profileGroups($customPostId);
 569             foreach ($types as $individualTypes) {
 570               if (in_array($individualTypes, $profileTypes)) {
 571                 $isPostError = FALSE;
 572                 break;
 573               }
 574             }
 575           }
 576           else {
 577             $isPostError = FALSE;
 578           }
 579
 580           if (empty($customPreId) && empty($customPostId)) {
 581             $errorMsg['additional_custom_pre_id'] = ts("Allow multiple registrations from the same email address requires a profile of type 'Individual'");
 582           }
 583           if ($isPostError) {
 584             $errorMsg['additional_custom_post_id'] = ts("Allow multiple registrations from the same email address requires a profile of type 'Individual'");
 585           }
 586         }
 587       }
 588       if (!$isProfileComplete) {
 589         $errorMsg['custom_pre_id'] = ts("Please include a Profile for online registration that contains an Email Address field and / or First Name + Last Name fields.");
 590       }
 591       if (!$isAdditionalProfileComplete) {
 592         $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.");
 593       }
 594
 595       // // CRM-8485
 596       // $config = CRM_Core_Config::singleton();
 597       // if ( $config->doNotAttachPDFReceipt ) {
 598       //     if (!empty($values['custom_post_id_multiple'])) {
 599       //         foreach( $values['custom_post_id_multiple'] as $count => $customPostMultiple ) {
 600       //             if ( $customPostMultiple ) {
 601       //                 $errorMsg["custom_post_id_multiple[{$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' ) ) );
 602       //                 break;
 603       //             }
 604       //         }
 605       //     }
 606       //
 607       //     if (!empty($values['is_multiple_registrations']) &&
 608       //          CRM_Utils_Array::value('additional_custom_post_id_multiple',  $values) ) {
 609       //         foreach( $values['additional_custom_post_id_multiple'] as $count => $customPostMultiple ) {
 610       //             if ( $customPostMultiple ) {
 611       //                $errorMsg["additional_custom_post_id_multiple[{$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' ) ) );
 612       //                 break;
 613       //             }
 614       //         }
 615       //     }
 616       // }
 617
 618       if (!empty($errorMsg)) {
 619         if (!empty($values['custom_post_id_multiple'])) {
 620           foreach ($values['custom_post_id_multiple'] as $count => $customPostMultiple) {
 621             self::buildMultipleProfileBottom($form, $count);
 622           }
 623           $form->assign('profilePostMultiple', $values['custom_post_id_multiple']);
 624         }
 625         if (!empty($values['additional_custom_post_id_multiple'])) {
 626           foreach ($values['additional_custom_post_id_multiple'] as $count => $customPostMultiple) {
 627             self::buildMultipleProfileBottom($form, $count, 'additional_', ts('Profile for Additional Participants'));
 628           }
 629           $form->assign('profilePostMultipleAdd', $values['additional_custom_post_id_multiple']);
 630         }
 631       }
 632     }
 633
 634     if (!empty($errorMsg)) {
 635       return $errorMsg;
 636     }
 637
 638     return TRUE;
 639   }
 640
 641   /**
 642    * Collect all email fields for an array of profile ids.
 643    *
 644    * @param $profileIds
 645    * @return bool
 646    */
 647   public static function getEmailFields($profileIds) {
 648     $emailFields = array();
 649     foreach ($profileIds as $profileId) {
 650       if ($profileId && is_numeric($profileId)) {
 651         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 652         foreach ($fields as $field) {
 653           if (substr_count($field['name'], 'email')) {
 654             $emailFields[] = $field;
 655           }
 656         }
 657       }
 658     }
 659     return $emailFields;
 660   }
 661
 662   /**
 663    * Check if a profile contains required fields.
 664    *
 665    * @param $profileIds
 666    * @return bool
 667    */
 668   public static function isProfileComplete($profileIds) {
 669     $profileReqFields = array();
 670     foreach ($profileIds as $profileId) {
 671       if ($profileId && is_numeric($profileId)) {
 672         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 673         foreach ($fields as $field) {
 674           switch (TRUE) {
 675             case substr_count($field['name'], 'email'):
 676               $profileReqFields[] = 'email';
 677               break;
 678
 679             case substr_count($field['name'], 'first_name'):
 680               $profileReqFields[] = 'first_name';
 681               break;
 682
 683             case substr_count($field['name'], 'last_name'):
 684               $profileReqFields[] = 'last_name';
 685               break;
 686           }
 687         }
 688       }
 689     }
 690     $profileComplete = (in_array('email', $profileReqFields)
 691       || (in_array('first_name', $profileReqFields) && in_array('last_name', $profileReqFields))
 692     );
 693     return $profileComplete;
 694   }
 695
 696   /**
 697    * Check if the profiles collect enough information to dedupe.
 698    *
 699    * @param $profileIds
 700    * @param int $rgId
 701    * @return bool
 702    */
 703   public static function canProfilesDedupe($profileIds, $rgId = 0) {
 704     // find the unsupervised rule
 705     $rgParams = array(
 706       'used' => 'Unsupervised',
 707       'contact_type' => 'Individual',
 708     );
 709     if ($rgId > 0) {
 710       $rgParams['id'] = $rgId;
 711     }
 712     $activeRg = CRM_Dedupe_BAO_RuleGroup::dedupeRuleFieldsWeight($rgParams);
 713
 714     // get the combinations that could be a match for the rule
 715     $okCombos = $combos = array();
 716     CRM_Dedupe_BAO_RuleGroup::combos($activeRg[0], $activeRg[1], $combos);
 717
 718     // create an index of what combinations involve each field
 719     $index = array();
 720     foreach ($combos as $comboid => $combo) {
 721       foreach ($combo as $cfield) {
 722         $index[$cfield][$comboid] = TRUE;
 723       }
 724       $combos[$comboid] = array_fill_keys($combo, 0);
 725       $okCombos[$comboid] = array_fill_keys($combo, 2);
 726     }
 727
 728     // get profiles and see if they have the necessary combos
 729     $profileReqFields = array();
 730     foreach ($profileIds as $profileId) {
 731       if ($profileId && is_numeric($profileId)) {
 732         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 733
 734         // walk through the fields in the profile
 735         foreach ($fields as $field) {
 736
 737           // check each of the fields in the index against the profile field
 738           foreach ($index as $ifield => $icombos) {
 739             if (strpos($field['name'], $ifield) !== FALSE) {
 740
 741               // we found the field in the profile, now record it in the index
 742               foreach ($icombos as $icombo => $dontcare) {
 743                 $combos[$icombo][$ifield] = ($combos[$icombo][$ifield] != 2 && !$field['is_required']) ? 1 : 2;
 744
 745                 if ($combos[$icombo] == $okCombos[$icombo]) {
 746                   // if any combo is complete with 2s (all fields are present and required), we can go home
 747                   return 2;
 748                 }
 749               }
 750             }
 751           }
 752         }
 753       }
 754     }
 755
 756     // check the combos to see if everything is > 0
 757     foreach ($combos as $comboid => $combo) {
 758       $complete = FALSE;
 759       foreach ($combo as $cfield) {
 760         if ($cfield > 0) {
 761           $complete = TRUE;
 762         }
 763         else {
 764           // this combo isn't complete--skip to the next combo
 765           continue 2;
 766         }
 767       }
 768       if ($complete) {
 769         return 1;
 770       }
 771     }
 772
 773     // no combo succeeded
 774     return 0;
 775   }
 776
 777   /**
 778    * Add additional profiles from the form to an array of profile ids.
 779    */
 780   public static function addMultipleProfiles(&$profileIds, $values, $field) {
 781     if ($multipleProfiles = CRM_Utils_Array::value($field, $values)) {
 782       foreach ($multipleProfiles as $profileId) {
 783         $profileIds[] = $profileId;
 784       }
 785     }
 786   }
 787
 788   /**
 789    * Process the form submission.
 790    *
 791    *
 792    * @return void
 793    */
 794   public function postProcess() {
 795     $params = $this->exportValues();
 796
 797     $params['id'] = $this->_id;
 798
 799     // format params
 800     $params['is_online_registration'] = CRM_Utils_Array::value('is_online_registration', $params, FALSE);
 801     $params['is_confirm_enabled'] = CRM_Utils_Array::value('is_confirm_enabled', $params, FALSE); // CRM-11182
 802     $params['is_multiple_registrations'] = CRM_Utils_Array::value('is_multiple_registrations', $params, FALSE);
 803     $params['allow_same_participant_emails'] = CRM_Utils_Array::value('allow_same_participant_emails', $params, FALSE);
 804     $params['requires_approval'] = CRM_Utils_Array::value('requires_approval', $params, FALSE);
 805
 806     // reset is_email confirm if not online reg
 807     if (!$params['is_online_registration']) {
 808       $params['is_email_confirm'] = FALSE;
 809     }
 810
 811     if (!$this->_isTemplate) {
 812       $params['registration_start_date'] = CRM_Utils_Date::processDate($params['registration_start_date'],
 813         $params['registration_start_date_time'],
 814         TRUE
 815       );
 816       $params['registration_end_date'] = CRM_Utils_Date::processDate($params['registration_end_date'],
 817         $params['registration_end_date_time'],
 818         TRUE
 819       );
 820     }
 821
 822     CRM_Event_BAO_Event::add($params);
 823
 824     // also update the ProfileModule tables
 825     $ufJoinParams = array(
 826       'is_active' => 1,
 827       'module' => 'CiviEvent',
 828       'entity_table' => 'civicrm_event',
 829       'entity_id' => $this->_id,
 830     );
 831
 832     // first delete all past entries
 833     CRM_Core_BAO_UFJoin::deleteAll($ufJoinParams);
 834
 835     $uf = array();
 836     $wt = 2;
 837     if (!empty($params['custom_pre_id'])) {
 838       $uf[1] = $params['custom_pre_id'];
 839       $wt = 1;
 840     }
 841
 842     if (!empty($params['custom_post_id'])) {
 843       $uf[2] = $params['custom_post_id'];
 844     }
 845
 846     if (!empty($params['custom_post_id_multiple'])) {
 847       $uf = array_merge($uf, $params['custom_post_id_multiple']);
 848     }
 849     $uf = array_values($uf);
 850     if (!empty($uf)) {
 851       foreach ($uf as $weight => $ufGroupId) {
 852         $ufJoinParams['weight'] = $weight + $wt;
 853         $ufJoinParams['uf_group_id'] = $ufGroupId;
 854         CRM_Core_BAO_UFJoin::create($ufJoinParams);
 855         unset($ufJoinParams['id']);
 856       }
 857     }
 858     // also update the ProfileModule tables
 859     $ufJoinParamsAdd = array(
 860       'is_active' => 1,
 861       'module' => 'CiviEvent_Additional',
 862       'entity_table' => 'civicrm_event',
 863       'entity_id' => $this->_id,
 864     );
 865
 866     // first delete all past entries
 867     CRM_Core_BAO_UFJoin::deleteAll($ufJoinParamsAdd);
 868     if (!empty($params['is_multiple_registrations'])) {
 869       $ufAdd = array();
 870       $wtAdd = 2;
 871
 872       if (array_key_exists('additional_custom_pre_id', $params)) {
 873         if (empty($params['additional_custom_pre_id'])) {
 874           $ufAdd[1] = $params['custom_pre_id'];
 875           $wtAdd = 1;
 876         }
 877         elseif (CRM_Utils_Array::value('additional_custom_pre_id', $params) == 'none') {
 878         }
 879         else {
 880           $ufAdd[1] = $params['additional_custom_pre_id'];
 881           $wtAdd = 1;
 882         }
 883       }
 884
 885       if (array_key_exists('additional_custom_post_id', $params)) {
 886         if (empty($params['additional_custom_post_id'])) {
 887           $ufAdd[2] = $params['custom_post_id'];
 888         }
 889         elseif (CRM_Utils_Array::value('additional_custom_post_id', $params) == 'none') {
 890         }
 891         else {
 892           $ufAdd[2] = $params['additional_custom_post_id'];
 893         }
 894       }
 895
 896       if (!empty($params['additional_custom_post_id_multiple'])) {
 897         $additionalPostMultiple = array();
 898         foreach ($params['additional_custom_post_id_multiple'] as $key => $value) {
 899           if (is_null($value) && !empty($params['custom_post_id'])) {
 900             $additionalPostMultiple[$key] = $params['custom_post_id'];
 901           }
 902           elseif ($value == 'none') {
 903             continue;
 904           }
 905           elseif ($value) {
 906             $additionalPostMultiple[$key] = $value;
 907           }
 908         }
 909         $ufAdd = array_merge($ufAdd, $additionalPostMultiple);
 910       }
 911
 912       $ufAdd = array_values($ufAdd);
 913       if (!empty($ufAdd)) {
 914         foreach ($ufAdd as $weightAdd => $ufGroupIdAdd) {
 915
 916           $ufJoinParamsAdd['weight'] = $weightAdd + $wtAdd;
 917           $ufJoinParamsAdd['uf_group_id'] = $ufGroupIdAdd;
 918
 919           CRM_Core_BAO_UFJoin::create($ufJoinParamsAdd);
 920           unset($ufJoinParamsAdd['id']);
 921         }
 922       }
 923     }
 924
 925     // get the profiles to evaluate what they collect
 926     $profileIds = array(
 927       CRM_Utils_Array::value('custom_pre_id', $params),
 928       CRM_Utils_Array::value('custom_post_id', $params),
 929     );
 930     $additionalProfileIds = array(
 931       CRM_Utils_Array::value('additional_custom_pre_id', $params),
 932       CRM_Utils_Array::value('additional_custom_post_id', $params),
 933     );
 934     // additional profile fields default to main if not set
 935     if (!is_numeric($additionalProfileIds[0])) {
 936       $additionalProfileIds[0] = $profileIds[0];
 937     }
 938     if (!is_numeric($additionalProfileIds[1])) {
 939       $additionalProfileIds[1] = $profileIds[1];
 940     }
 941     //add multiple profiles if set
 942     self::addMultipleProfiles($profileIds, $params, 'custom_post_id_multiple');
 943     self::addMultipleProfiles($additionalProfileIds, $params, 'additional_custom_post_id_multiple');
 944
 945     $cantDedupe = FALSE;
 946     $rgId = CRM_Utils_Array::value('dedupe_rule_group_id', $params, 0);
 947
 948     switch (self::canProfilesDedupe($profileIds, $rgId)) {
 949       case 0:
 950         $dedupeTitle = 'Duplicate Matching Impossible';
 951         $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.");
 952         break;
 953
 954       case 1:
 955         $dedupeTitle = 'Duplicate Contacts Possible';
 956         $cantDedupe = ts("The selected profiles can collect enough information to match registrations with existing contacts, but not all of the relevant fields are required.  Anonymous registrations may result in duplicate contacts.");
 957     }
 958     if (!empty($params['is_multiple_registrations'])) {
 959       switch (self::canProfilesDedupe($additionalProfileIds, $rgId)) {
 960         case 0:
 961           $dedupeTitle = 'Duplicate Matching Impossible';
 962           if ($cantDedupe) {
 963             $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.");
 964           }
 965           else {
 966             $cantDedupe = ts("The selected profiles do not contain the fields necessary to match additional participants with existing contacts.  This means all additional participants will result in a new contact.");
 967           }
 968           break;
 969
 970         case 1:
 971           if (!$cantDedupe) {
 972             $dedupeTitle = 'Duplicate Contacts Possible';
 973             $cantDedupe = ts("The selected profiles can collect enough information to match additional participants with existing contacts, but not all of the relevant fields are required.  This may result in duplicate contacts.");
 974           }
 975       }
 976     }
 977     if ($cantDedupe) {
 978       CRM_Core_Session::setStatus($cantDedupe, $dedupeTitle, 'alert dedupenotify', array('expires' => 0));
 979     }
 980
 981     // Update tab "disabled" css class
 982     $this->ajaxResponse['tabValid'] = !empty($params['is_online_registration']);
 983
 984     parent::endPostProcess();
 985   }
 986
 987   /**
 988    * Return a descriptive name for the page, used in wizard header
 989    *
 990    * @return string
 991    */
 992   public function getTitle() {
 993     return ts('Online Registration');
 994   }
 995
 996 }