CRM/Event/Form/ManageEvent/Registration.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.5                                                |
   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    * Function to set variables up before form is built
  55    *
  56    * @return void
  57    * @access public
  58    */
  59   function preProcess() {
  60     $this->_addProfileBottom = CRM_Utils_Array::value('addProfileBottom', $_GET, FALSE);
  61     $this->_profileBottomNum = CRM_Utils_Array::value('addProfileNum', $_GET, 0);
  62     $this->_addProfileBottomAdd = CRM_Utils_Array::value('addProfileBottomAdd', $_GET, FALSE);
  63     $this->_profileBottomNumAdd = CRM_Utils_Array::value('addProfileNumAdd', $_GET, 0);
  64
  65     parent::preProcess();
  66
  67     $this->assign('addProfileBottom', $this->_addProfileBottom);
  68     $this->assign('profileBottomNum', $this->_profileBottomNum);
  69
  70     $urlParams = "id={$this->_id}&addProfileBottom=1&qfKey={$this->controller->_key}";
  71     $this->assign('addProfileParams', $urlParams);
  72
  73     if ($addProfileBottom = CRM_Utils_Array::value('custom_post_id_multiple', $_POST)) {
  74       foreach (array_keys($addProfileBottom) as $profileNum) {
  75         self::buildMultipleProfileBottom($this, $profileNum);
  76       }
  77     }
  78
  79     $this->assign('addProfileBottomAdd', $this->_addProfileBottomAdd);
  80     $this->assign('profileBottomNumAdd', $this->_profileBottomNumAdd);
  81
  82     $urlParamsAdd = "id={$this->_id}&addProfileBottomAdd=1&qfKey={$this->controller->_key}";
  83     $this->assign('addProfileParamsAdd', $urlParamsAdd);
  84
  85     if ($addProfileBottomAdd = CRM_Utils_Array::value('additional_custom_post_id_multiple', $_POST)) {
  86       foreach (array_keys($addProfileBottomAdd) as $profileNum) {
  87         self::buildMultipleProfileBottom($this, $profileNum, 'additional_', ts('Profile for Additional Participants'));
  88       }
  89     }
  90   }
  91
  92   /**
  93    * This function sets the default values for the form.
  94    * the default values are retrieved from the database
  95    *
  96    * @access public
  97    *
  98    * @return void
  99    */
 100   function setDefaultValues() {
 101     if ($this->_addProfileBottom || $this->_addProfileBottomAdd) {
 102       return;
 103     }
 104     $eventId = $this->_id;
 105
 106     $defaults = parent::setDefaultValues();
 107
 108     $this->setShowHide($defaults);
 109     if (isset($eventId)) {
 110       $params = array('id' => $eventId);
 111       CRM_Event_BAO_Event::retrieve($params, $defaults);
 112
 113       $ufJoinParams = array(
 114         'entity_table' => 'civicrm_event',
 115         'module' => 'CiviEvent',
 116         'entity_id' => $eventId,
 117       );
 118
 119       list($defaults['custom_pre_id'],
 120         $defaults['custom_post']
 121       ) = CRM_Core_BAO_UFJoin::getUFGroupIds($ufJoinParams);
 122
 123       // Get the id for the event registration profile
 124       $eventRegistrationIdParams = $eventRegistrationIdDefaults = array(
 125         'name' => 'event_registration',
 126       );
 127       CRM_Core_BAO_UFGroup::retrieve($eventRegistrationIdParams, $eventRegistrationIdDefaults);
 128
 129       // Set event registration as the default profile if none selected
 130       if (!$defaults['custom_pre_id'] && count($defaults['custom_post']) == 0) {
 131         $defaults['custom_pre_id'] = CRM_Utils_Array::value('id', $eventRegistrationIdDefaults);
 132       }
 133       if (isset($defaults['custom_post']) && is_numeric($defaults['custom_post'])) {
 134         $defaults['custom_post_id'] = $defaults['custom_post'];
 135       }
 136       elseif (!empty($defaults['custom_post'])) {
 137         $defaults['custom_post_id'] = $defaults['custom_post'][0];
 138         unset($defaults['custom_post'][0]);
 139         $this->_profilePostMultiple = $defaults['custom_post'];
 140         foreach ($defaults['custom_post'] as $key => $value) {
 141           self::buildMultipleProfileBottom($this, $key);
 142           $defaults["custom_post_id_multiple[$key]"] = $value;
 143         }
 144       }
 145
 146       $this->assign('profilePostMultiple', CRM_Utils_Array::value('custom_post', $defaults));
 147
 148       if (!empty($defaults['is_multiple_registrations'])) {
 149         // CRM-4377: set additional participants’ profiles – set to ‘none’ if explicitly unset (non-active)
 150
 151         $ufJoinAddParams = array(
 152           'entity_table' => 'civicrm_event',
 153           'module' => 'CiviEvent_Additional',
 154           'entity_id' => $eventId,
 155         );
 156
 157         list($defaults['additional_custom_pre_id'],
 158           $defaults['additional_custom_post']
 159         ) = CRM_Core_BAO_UFJoin::getUFGroupIds($ufJoinAddParams);
 160
 161         if (isset($defaults['additional_custom_post']) && is_numeric($defaults['additional_custom_post'])) {
 162           $defaults['additional_custom_post_id'] = $defaults['additional_custom_post'];
 163         }
 164         elseif (!empty($defaults['additional_custom_post'])) {
 165           $defaults['additional_custom_post_id'] = $defaults['additional_custom_post'][0];
 166           unset($defaults['additional_custom_post'][0]);
 167
 168           $this->_profilePostMultipleAdd = $defaults['additional_custom_post'];
 169           foreach ($defaults['additional_custom_post'] as $key => $value) {
 170             self::buildMultipleProfileBottom($this, $key, 'additional_', ts('Profile for Additional Participants'));
 171             $defaults["additional_custom_post_id_multiple[$key]"] = $value;
 172           }
 173         }
 174         $this->assign('profilePostMultipleAdd', CRM_Utils_Array::value('additional_custom_post', $defaults));
 175       }
 176     }
 177     else {
 178       $defaults['is_email_confirm'] = 0;
 179     }
 180
 181     // provide defaults for required fields if empty (and as a 'hint' for approval message field)
 182     $defaults['registration_link_text'] = CRM_Utils_Array::value('registration_link_text', $defaults, ts('Register Now'));
 183     $defaults['confirm_title'] = CRM_Utils_Array::value('confirm_title', $defaults, ts('Confirm Your Registration Information'));
 184     $defaults['thankyou_title'] = CRM_Utils_Array::value('thankyou_title', $defaults, ts('Thank You for Registering'));
 185     $defaults['approval_req_text'] = CRM_Utils_Array::value('approval_req_text', $defaults, ts('Participation in this event requires approval. Submit your registration request here. Once approved, you will receive an email with a link to a web page where you can complete the registration process.'));
 186
 187     if (!empty($defaults['registration_start_date'])) {
 188       list($defaults['registration_start_date'],
 189         $defaults['registration_start_date_time']
 190       ) = CRM_Utils_Date::setDateDefaults($defaults['registration_start_date'],
 191         'activityDateTime'
 192       );
 193     }
 194
 195     if (!empty($defaults['registration_end_date'])) {
 196       list($defaults['registration_end_date'],
 197         $defaults['registration_end_date_time']
 198       ) = CRM_Utils_Date::setDateDefaults($defaults['registration_end_date'],
 199         'activityDateTime'
 200       );
 201     }
 202
 203     return $defaults;
 204   }
 205
 206   /**
 207    * Fix what blocks to show/hide based on the default values set
 208    *
 209    * @param array $defaults the array of default values
 210    *
 211    * @internal param bool $force should we set show hide based on input defaults
 212    *
 213    * @return void
 214    */
 215   function setShowHide($defaults) {
 216     $this->_showHide = new CRM_Core_ShowHideBlocks(array('registration' => 1),
 217       ''
 218     );
 219     if (empty($defaults)) {
 220       $this->_showHide->addHide('registration');
 221       $this->_showHide->addHide('id-approval-text');
 222     }
 223     else {
 224       if (empty($defaults['requires_approval'])) {
 225         $this->_showHide->addHide('id-approval-text');
 226       }
 227     }
 228     $this->assign('defaultsEmpty', empty($defaults));
 229     $this->_showHide->addToTemplate();
 230   }
 231
 232   /**
 233    * Function to build the form
 234    *
 235    * @return void
 236    * @access public
 237    */
 238   public function buildQuickForm() {
 239     if ($this->_addProfileBottom) {
 240       return self::buildMultipleProfileBottom($this, $this->_profileBottomNum);
 241     }
 242
 243     if ($this->_addProfileBottomAdd) {
 244       return self::buildMultipleProfileBottom($this, $this->_profileBottomNumAdd, 'additional_', ts('Profile for Additional Participants'));
 245     }
 246
 247     $this->applyFilter('__ALL__', 'trim');
 248     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 249
 250     $this->addElement('checkbox',
 251       'is_online_registration',
 252       ts('Allow Online Registration?'),
 253       NULL,
 254       array(
 255         'onclick' => "return showHideByValue('is_online_registration',
 256         '',
 257         'registration_blocks',
 258         'block',
 259         'radio',
 260         false );",
 261       )
 262     );
 263
 264     $this->add('text', 'registration_link_text', ts('Registration Link Text'));
 265
 266     if (!$this->_isTemplate) {
 267       $this->addDateTime('registration_start_date', ts('Registration Start Date'), FALSE, array('formatType' => 'activityDateTime'));
 268       $this->addDateTime('registration_end_date', ts('Registration End Date'), FALSE, array('formatType' => 'activityDateTime'));
 269     }
 270
 271     $params = array(
 272       'used'         => 'Supervised',
 273       'contact_type' => 'Individual',
 274     );
 275     $dedupeRuleFields = CRM_Dedupe_BAO_Rule::dedupeRuleFields($params);
 276
 277     foreach ($dedupeRuleFields as $key => $fields) {
 278       $ruleFields[$key] = ucwords(str_replace('_', ' ', $fields));
 279     }
 280
 281     $this->addElement('checkbox',
 282       'is_multiple_registrations',
 283       ts('Register multiple participants?')
 284     );
 285
 286     $this->addElement('checkbox',
 287       'allow_same_participant_emails',
 288       ts('Same email address?')
 289     );
 290     $this->assign('ruleFields', json_encode($ruleFields));
 291
 292     $dedupeRules = array(
 293       '' => '- Unsupervised rule -',
 294     );
 295     $dedupeRules += CRM_Dedupe_BAO_RuleGroup::getByType('Individual');
 296     $this->add('select', 'dedupe_rule_group_id', ts('Duplicate matching rule'), $dedupeRules);
 297
 298     $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
 299     if (in_array('Awaiting approval', $participantStatuses) and in_array('Pending from approval', $participantStatuses) and in_array('Rejected', $participantStatuses)) {
 300       $this->addElement('checkbox',
 301         'requires_approval',
 302         ts('Require participant approval?'),
 303         NULL,
 304         array('onclick' => "return showHideByValue('requires_approval', '', 'id-approval-text', 'table-row', 'radio', false);")
 305       );
 306       $this->add('textarea', 'approval_req_text', ts('Approval message'), $attributes['approval_req_text']);
 307     }
 308
 309     $this->add('text', 'expiration_time', ts('Pending participant expiration (hours)'));
 310     $this->addRule('expiration_time', ts('Please enter the number of hours (as an integer).'), 'integer');
 311
 312     self::buildRegistrationBlock($this);
 313     self::buildConfirmationBlock($this);
 314     self::buildMailBlock($this);
 315     self::buildThankYouBlock($this);
 316
 317     parent::buildQuickForm();
 318   }
 319
 320   /**
 321    * Function to build Registration Block
 322    *
 323    * @param $form
 324    *
 325    * @internal param int $pageId
 326    * @static
 327    */
 328   function buildRegistrationBlock(&$form) {
 329     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 330     $attributes['intro_text']['click_wysiwyg'] = true;
 331     $form->addWysiwyg('intro_text', ts('Introductory Text'), $attributes['intro_text']);
 332     // FIXME: This hack forces height of editor to 175px. Need to modify QF classes for editors to allow passing
 333     // explicit height and width.
 334     $footerAttribs = array(
 335       'rows' => 2,
 336       'cols' => 40,
 337       'click_wysiwyg' => true,
 338     );
 339     $form->addWysiwyg('footer_text', ts('Footer Text'), $footerAttribs);
 340
 341     extract( self::getProfileSelectorTypes() );
 342     //CRM-15427
 343     $form->addProfileSelector( 'custom_pre_id', ts('Include Profile') . '<br />' . ts('(top of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 344     $form->addProfileSelector( 'custom_post_id', ts('Include Profile') . '<br />' . ts('(bottom of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 345
 346     $form->addProfileSelector( 'additional_custom_pre_id',  ts('Profile for Additional Participants') . '<br />' . ts('(top of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 347     $form->addProfileSelector( 'additional_custom_post_id',  ts('Profile for Additional Participants') . '<br />' . ts('(bottom of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities, TRUE);
 348   }
 349
 350   /**
 351    * Subroutine to insert a Profile Editor widget
 352    * depends on getProfileSelectorTypes
 353    *
 354    * @param array &$form
 355    * @param int $count unique index
 356    * @param string $prefix dom element ID prefix
 357    * @param string $label Label
 358    * @param array $configs Optional, for addProfileSelector(), defaults to using getProfileSelectorTypes()
 359    **/
 360   function buildMultipleProfileBottom(&$form, $count, $prefix = '', $label = 'Include Profile', $configs = null) {
 361     extract( ( is_null($configs) ) ? self::getProfileSelectorTypes() : $configs );
 362     $element = $prefix . "custom_post_id_multiple[$count]";
 363     $label .= '<br />'.ts('(bottom of page)');
 364     $form->addProfileSelector( $element,  $label, $allowCoreTypes, $allowSubTypes, $profileEntities);
 365   }
 366
 367   /**
 368    * Create initializers for addprofileSelector
 369    *
 370    * @return array( 'allowCoreTypes' => array(), 'allowSubTypes' => array(), 'profileEntities' => array() )
 371    **/
 372   static function getProfileSelectorTypes() {
 373     $configs = array(
 374       'allowCoreTypes' => array(),
 375       'allowSubTypes' => array(),
 376       'profileEntities' => array(),
 377     );
 378
 379     $configs['allowCoreTypes'][] = 'Contact';
 380     $configs['allowCoreTypes'][] = 'Individual';
 381     $configs['allowCoreTypes'][] = 'Participant';
 382     //CRM-15427
 383     $participantEventType = CRM_Core_DAO::getFieldValue("CRM_Event_DAO_Event", $_GET['id'], 'event_type_id', 'id');
 384     $participantRole  = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $_GET['id'], 'default_role_id');
 385     $configs['allowSubTypes']['ParticipantEventName'] = array($_GET['id']);
 386     $configs['allowSubTypes']['ParticipantEventType'] = array($participantEventType);
 387     $configs['allowSubTypes']['ParticipantRole'] = array($participantRole);
 388
 389     $configs['profileEntities'][] = array('entity_name' => 'contact_1', 'entity_type' => 'IndividualModel');
 390     $configs['profileEntities'][] = array('entity_name' => 'participant_1', 'entity_type' => 'ParticipantModel', 'entity_sub_type' => '*');
 391
 392    return $configs;
 393   }
 394
 395   /**
 396    * Function to build Confirmation Block
 397    *
 398    * @param $form
 399    *
 400    * @internal param int $pageId
 401    * @static
 402    */
 403   function buildConfirmationBlock(&$form) {
 404     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 405     $attributes['confirm_text']['click_wysiwyg'] = true;
 406     // CRM-11182 - Optional confirmation page for free events
 407     $is_monetary = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $form->_id, 'is_monetary');
 408     $form->assign('is_monetary', $is_monetary);
 409     if ($is_monetary == "0") {
 410       $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);"));
 411     }
 412     $form->add('text', 'confirm_title', ts('Title'), $attributes['confirm_title']);
 413     $form->addWysiwyg('confirm_text', ts('Introductory Text'), $attributes['confirm_text']);
 414     // FIXME: This hack forces height of editor to 175px. Need to modify QF classes for editors to allow passing
 415     // explicit height and width.
 416     $footerAttribs = array(
 417       'rows' => 2,
 418       'cols' => 40,
 419       'click_wysiwyg' => true,
 420     );
 421     $form->addWysiwyg('confirm_footer_text', ts('Footer Text'), $footerAttribs);
 422   }
 423
 424   /**
 425    * Function to build Email Block
 426    *
 427    * @param $form
 428    *
 429    * @internal param int $pageId
 430    * @static
 431    */
 432   function buildMailBlock(&$form) {
 433     $form->registerRule('emailList', 'callback', 'emailList', 'CRM_Utils_Rule');
 434     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 435     $form->addYesNo('is_email_confirm', ts('Send Confirmation Email?'), NULL, NULL, array('onclick' => "return showHideByValue('is_email_confirm','','confirmEmail','block','radio',false);"));
 436     $form->add('textarea', 'confirm_email_text', ts('Text'), $attributes['confirm_email_text']);
 437     $form->add('text', 'cc_confirm', ts('CC Confirmation To'), CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'cc_confirm'));
 438     $form->addRule('cc_confirm', ts('Please enter a valid list of comma delimited email addresses'), 'emailList');
 439     $form->add('text', 'bcc_confirm', ts('BCC Confirmation To'), CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'bcc_confirm'));
 440     $form->addRule('bcc_confirm', ts('Please enter a valid list of comma delimited email addresses'), 'emailList');
 441     $form->add('text', 'confirm_from_name', ts('Confirm From Name'));
 442     $form->add('text', 'confirm_from_email', ts('Confirm From Email'));
 443     $form->addRule('confirm_from_email', ts('Email is not valid.'), 'email');
 444   }
 445
 446   /**
 447    * @param $form
 448    */
 449   function buildThankYouBlock(&$form) {
 450     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 451     $attributes['thankyou_text']['click_wysiwyg'] = true;
 452     $form->add('text', 'thankyou_title', ts('Title'), $attributes['thankyou_title']);
 453     $form->addWysiwyg('thankyou_text', ts('Introductory Text'), $attributes['thankyou_text']);
 454     // FIXME: This hack forces height of editor to 175px. Need to modify QF classes for editors to allow passing
 455     // explicit height and width.
 456     $footerAttribs = array(
 457       'rows' => 2,
 458       'cols' => 40,
 459       'click_wysiwyg' => true,
 460     );
 461     $form->addWysiwyg('thankyou_footer_text', ts('Footer Text'), $footerAttribs);
 462   }
 463
 464   /**
 465    * Add local and global form rules
 466    *
 467    * @access protected
 468    *
 469    * @return void
 470    */
 471   function addRules() {
 472     if ($this->_addProfileBottom || $this->_addProfileBottomAdd) {
 473       return;
 474     }
 475     $this->addFormRule(array('CRM_Event_Form_ManageEvent_Registration', 'formRule'), $this);
 476   }
 477
 478   /**
 479    * global validation rules for the form
 480    *
 481    * @param $values
 482    * @param $files
 483    * @param $form
 484    *
 485    * @internal param array $fields posted values of the form
 486    *
 487    * @return array list of errors to be posted back to the form
 488    * @static
 489    * @access public
 490    */
 491   static function formRule($values, $files, $form) {
 492     if (!empty($values['is_online_registration'])) {
 493
 494       if (!$values['confirm_title']) {
 495         $errorMsg['confirm_title'] = ts('Please enter a Title for the registration Confirmation Page');
 496       }
 497       if (!$values['thankyou_title']) {
 498         $errorMsg['thankyou_title'] = ts('Please enter a Title for the registration Thank-you Page');
 499       }
 500       if ($values['is_email_confirm']) {
 501         if (!$values['confirm_from_name']) {
 502           $errorMsg['confirm_from_name'] = ts('Please enter Confirmation Email FROM Name.');
 503         }
 504
 505         if (!$values['confirm_from_email']) {
 506           $errorMsg['confirm_from_email'] = ts('Please enter Confirmation Email FROM Email Address.');
 507         }
 508       }
 509
 510       if (
 511         isset($values['registration_start_date']) &&
 512         isset($values['registration_end_date'])
 513       ) {
 514         $start = CRM_Utils_Date::processDate($values['registration_start_date']);
 515         $end   = CRM_Utils_Date::processDate($values['registration_end_date']);
 516         if ($end < $start) {
 517           $errorMsg['registration_end_date'] = ts('Registration end date should be after Registration start date');
 518         }
 519       }
 520
 521       //check that the selected profiles have either firstname+lastname or email required
 522       $profileIds = array(
 523         CRM_Utils_Array::value('custom_pre_id', $values),
 524         CRM_Utils_Array::value('custom_post_id', $values),
 525       );
 526       $additionalProfileIds = array(
 527         CRM_Utils_Array::value('additional_custom_pre_id', $values),
 528         CRM_Utils_Array::value('additional_custom_post_id', $values),
 529       );
 530       //additional profile fields default to main if not set
 531       if (!is_numeric($additionalProfileIds[0])) {
 532         $additionalProfileIds[0] = $profileIds[0];
 533       }
 534       if (!is_numeric($additionalProfileIds[1])) {
 535         $additionalProfileIds[1] = $profileIds[1];
 536       }
 537       //add multiple profiles if set
 538       self::addMultipleProfiles($profileIds, $values, 'custom_post_id_multiple');
 539       self::addMultipleProfiles($additionalProfileIds, $values, 'additional_custom_post_id_multiple');
 540       $isProfileComplete = self::isProfileComplete($profileIds);
 541       $isAdditionalProfileComplete = self::isProfileComplete($additionalProfileIds);
 542
 543       //Check main profiles have an email address available if 'send confirmation email' is selected
 544       if ($values['is_email_confirm']) {
 545         $emailFields = self::getEmailFields($profileIds);
 546         if (!count($emailFields)) {
 547           $errorMsg['is_email_confirm'] = ts("Please add a profile with an email address if 'Send Confirmation Email?' is selected");
 548         }
 549       }
 550       $additionalCustomPreId = $additionalCustomPostId = NULL;
 551       $isPreError = $isPostError = TRUE;
 552       if (!empty($values['allow_same_participant_emails']) && !empty($values['is_multiple_registrations'])) {
 553         $types = array_merge(array('Individual'), CRM_Contact_BAO_ContactType::subTypes('Individual'));
 554         $profiles = CRM_Core_BAO_UFGroup::getProfiles($types);
 555
 556         //check for additional custom pre profile
 557         $additionalCustomPreId = CRM_Utils_Array::value('additional_custom_pre_id', $values);
 558         if (!empty($additionalCustomPreId)) {
 559           if (!($additionalCustomPreId == 'none')) {
 560             $customPreId = $additionalCustomPreId;
 561           }
 562           else {
 563             $isPreError = FALSE;
 564           }
 565         }
 566         else {
 567           $customPreId = !empty($values['custom_pre_id']) ? $values['custom_pre_id'] : NULL;
 568         }
 569         //check whether the additional custom pre profile is of type 'Individual' and its subtypes
 570         if (!empty($customPreId)) {
 571           $profileTypes = CRM_Core_BAO_UFGroup::profileGroups($customPreId);
 572           foreach ($types as $individualTypes) {
 573             if (in_array($individualTypes, $profileTypes)) {
 574               $isPreError = FALSE;
 575               break;
 576             }
 577           }
 578         }
 579         else {
 580           $isPreError = FALSE;
 581         }
 582
 583         // We don't have required Individual fields in the pre-custom profile, so now check the post-custom profile
 584         if ($isPreError) {
 585           $additionalCustomPostId = CRM_Utils_Array::value('additional_custom_post_id', $values);
 586           if (!empty($additionalCustomPostId)) {
 587             if (!($additionalCustomPostId == 'none')) {
 588               $customPostId = $additionalCustomPostId;
 589             }
 590             else {
 591               $isPostError = FALSE;
 592             }
 593           }
 594           else {
 595             $customPostId = !empty($values['custom_post_id']) ? $values['custom_post_id'] : NULL;
 596           }
 597           //check whether the additional custom post profile is of type 'Individual' and its subtypes
 598           if (!empty($customPostId)) {
 599             $profileTypes = CRM_Core_BAO_UFGroup::profileGroups($customPostId);
 600             foreach ($types as $individualTypes) {
 601               if (in_array($individualTypes, $profileTypes)) {
 602                 $isPostError = FALSE;
 603                 break;
 604               }
 605             }
 606           }
 607           else {
 608             $isPostError = FALSE;
 609           }
 610
 611           if (empty($customPreId) && empty($customPostId)) {
 612             $errorMsg['additional_custom_pre_id'] = ts("Allow multiple registrations from the same email address requires a profile of type 'Individual'");
 613           }
 614           if ($isPostError) {
 615             $errorMsg['additional_custom_post_id'] = ts("Allow multiple registrations from the same email address requires a profile of type 'Individual'");
 616           }
 617         }
 618       }
 619       if (!$isProfileComplete) {
 620         $errorMsg['custom_pre_id'] = ts("Please include a Profile for online registration that contains an Email Address field and / or First Name + Last Name fields.");
 621       }
 622       if (!$isAdditionalProfileComplete) {
 623         $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.");
 624       }
 625
 626       // // CRM-8485
 627       // $config = CRM_Core_Config::singleton();
 628       // if ( $config->doNotAttachPDFReceipt ) {
 629       //     if (!empty($values['custom_post_id_multiple'])) {
 630       //         foreach( $values['custom_post_id_multiple'] as $count => $customPostMultiple ) {
 631       //             if ( $customPostMultiple ) {
 632       //                 $errorMsg["custom_post_id_multiple[{$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' ) ) );
 633       //                 break;
 634       //             }
 635       //         }
 636       //     }
 637       //
 638       //     if (!empty($values['is_multiple_registrations']) &&
 639       //          CRM_Utils_Array::value('additional_custom_post_id_multiple',  $values) ) {
 640       //         foreach( $values['additional_custom_post_id_multiple'] as $count => $customPostMultiple ) {
 641       //             if ( $customPostMultiple ) {
 642       //                $errorMsg["additional_custom_post_id_multiple[{$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' ) ) );
 643       //                 break;
 644       //             }
 645       //         }
 646       //     }
 647       // }
 648
 649       if (!empty($errorMsg)) {
 650         if (!empty($values['custom_post_id_multiple'])) {
 651           foreach ($values['custom_post_id_multiple'] as $count => $customPostMultiple) {
 652             self::buildMultipleProfileBottom($form, $count);
 653           }
 654           $form->assign('profilePostMultiple', $values['custom_post_id_multiple']);
 655         }
 656         if (!empty($values['additional_custom_post_id_multiple'])) {
 657           foreach ($values['additional_custom_post_id_multiple'] as $count => $customPostMultiple) {
 658             self::buildMultipleProfileBottom($form, $count, 'additional_', ts('Profile for Additional Participants'));
 659           }
 660           $form->assign('profilePostMultipleAdd', $values['additional_custom_post_id_multiple']);
 661         }
 662       }
 663     }
 664
 665     if (!empty($errorMsg)) {
 666       return $errorMsg;
 667     }
 668
 669     return TRUE;
 670   }
 671
 672   /**
 673    * Collect all email fields for an array of profile ids
 674    *
 675    * @param $profileIds
 676    * @return boolean
 677    */
 678   static function getEmailFields($profileIds) {
 679     $emailFields = array();
 680     foreach ($profileIds as $profileId) {
 681       if ($profileId && is_numeric($profileId)) {
 682         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 683         foreach ($fields as $field) {
 684           if (substr_count($field['name'], 'email')) {
 685             $emailFields[] = $field;
 686           }
 687         }
 688       }
 689     }
 690     return $emailFields;
 691   }
 692
 693   /**
 694    * Check if a profile contains required fields
 695    *
 696    * @param $profileIds
 697    * @return boolean
 698    */
 699   static function isProfileComplete($profileIds) {
 700     $profileReqFields = array();
 701     foreach ($profileIds as $profileId) {
 702       if ($profileId && is_numeric($profileId)) {
 703         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 704         foreach ($fields as $field) {
 705           switch (TRUE) {
 706             case substr_count($field['name'], 'email'):
 707               $profileReqFields[] = 'email';
 708               break;
 709
 710             case substr_count($field['name'], 'first_name'):
 711               $profileReqFields[] = 'first_name';
 712               break;
 713
 714             case substr_count($field['name'], 'last_name'):
 715               $profileReqFields[] = 'last_name';
 716               break;
 717           }
 718         }
 719       }
 720     }
 721     $profileComplete = (in_array('email', $profileReqFields)
 722       || (in_array('first_name', $profileReqFields) && in_array('last_name', $profileReqFields))
 723     );
 724     return $profileComplete;
 725   }
 726
 727   /**
 728    * Check if the profiles collect enough information to dedupe
 729    *
 730    * @param $profileIds
 731    * @param int $rgId
 732    * @return boolean
 733    */
 734
 735   function canProfilesDedupe($profileIds, $rgId = 0) {
 736
 737     // find the unsupervised rule
 738
 739     $rgParams = array(
 740       'used' => 'Unsupervised',
 741       'contact_type' => 'Individual',
 742     );
 743     if ($rgId > 0) {
 744       $rgParams['id'] = $rgId;
 745     }
 746     $activeRg = CRM_Dedupe_BAO_RuleGroup::dedupeRuleFieldsWeight($rgParams);
 747
 748     // get the combinations that could be a match for the rule
 749     $okCombos = $combos = array();
 750     CRM_Dedupe_BAO_RuleGroup::combos($activeRg[0], $activeRg[1], $combos);
 751
 752     // create an index of what combinations involve each field
 753     $index = array();
 754     foreach ($combos as $comboid => $combo) {
 755       foreach ($combo as $cfield) {
 756         $index[$cfield][$comboid] = true;
 757       }
 758       $combos[$comboid] = array_fill_keys($combo, 0);
 759       $okCombos[$comboid] = array_fill_keys($combo, 2);
 760     }
 761
 762     // get profiles and see if they have the necessary combos
 763     $profileReqFields = array();
 764     foreach ($profileIds as $profileId) {
 765       if ($profileId && is_numeric($profileId)) {
 766         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 767
 768         // walk through the fields in the profile
 769         foreach ($fields as $field) {
 770
 771           // check each of the fields in the index against the profile field
 772           foreach ($index as $ifield => $icombos) {
 773             if(strpos($field['name'], $ifield) !== false) {
 774
 775               // we found the field in the profile, now record it in the index
 776               foreach ($icombos as $icombo => $dontcare) {
 777                 $combos[$icombo][$ifield] = ($combos[$icombo][$ifield] != 2 && !$field['is_required']) ? 1 : 2;
 778
 779                 if ($combos[$icombo] == $okCombos[$icombo]) {
 780                   // if any combo is complete with 2s (all fields are present and required), we can go home
 781                   return 2;
 782                 }
 783               }
 784             }
 785           }
 786         }
 787       }
 788     }
 789
 790     // check the combos to see if everything is > 0
 791     foreach ($combos as $comboid => $combo) {
 792       $complete = false;
 793       foreach ($combo as $cfield) {
 794         if ($cfield > 0) {
 795           $complete = true;
 796         }
 797         else {
 798           // this combo isn't complete--skip to the next combo
 799           continue 2;
 800         }
 801       }
 802       if ($complete) { return 1; }
 803     }
 804
 805     // no combo succeeded
 806     return 0;
 807   }
 808
 809   /**
 810    * Add additional profiles from the form to an array of profile ids.
 811    *
 812    */
 813   static function addMultipleProfiles(&$profileIds, $values, $field) {
 814     if ($multipleProfiles = CRM_Utils_Array::value($field, $values)) {
 815       foreach ($multipleProfiles as $profileId) {
 816         $profileIds[] = $profileId;
 817       }
 818     }
 819   }
 820
 821   /**
 822    * Function to process the form
 823    *
 824    * @access public
 825    *
 826    * @return void
 827    */
 828   public function postProcess() {
 829     $params = $this->exportValues();
 830
 831     $params['id'] = $this->_id;
 832
 833     // format params
 834     $params['is_online_registration'] = CRM_Utils_Array::value('is_online_registration', $params, FALSE);
 835     $params['is_confirm_enabled'] = CRM_Utils_Array::value('is_confirm_enabled', $params, FALSE); // CRM-11182
 836     $params['is_multiple_registrations'] = CRM_Utils_Array::value('is_multiple_registrations', $params, FALSE);
 837     $params['allow_same_participant_emails'] = CRM_Utils_Array::value('allow_same_participant_emails', $params, FALSE);
 838     $params['requires_approval'] = CRM_Utils_Array::value('requires_approval', $params, FALSE);
 839
 840     // reset is_email confirm if not online reg
 841     if (!$params['is_online_registration']) {
 842       $params['is_email_confirm'] = FALSE;
 843     }
 844
 845     if (!$this->_isTemplate) {
 846       $params['registration_start_date'] = CRM_Utils_Date::processDate($params['registration_start_date'],
 847         $params['registration_start_date_time'],
 848         TRUE
 849       );
 850       $params['registration_end_date'] = CRM_Utils_Date::processDate($params['registration_end_date'],
 851         $params['registration_end_date_time'],
 852         TRUE
 853       );
 854     }
 855
 856     CRM_Event_BAO_Event::add($params);
 857
 858     // also update the ProfileModule tables
 859     $ufJoinParams = array(
 860       'is_active' => 1,
 861       'module' => 'CiviEvent',
 862       'entity_table' => 'civicrm_event',
 863       'entity_id' => $this->_id,
 864     );
 865
 866
 867     // first delete all past entries
 868     CRM_Core_BAO_UFJoin::deleteAll($ufJoinParams);
 869
 870     $uf = array();
 871     $wt = 2;
 872     if (!empty($params['custom_pre_id'])) {
 873       $uf[1] = $params['custom_pre_id'];
 874       $wt = 1;
 875     }
 876
 877     if (!empty($params['custom_post_id'])) {
 878       $uf[2] = $params['custom_post_id'];
 879     }
 880
 881     if (!empty($params['custom_post_id_multiple'])) {
 882       $uf = array_merge($uf, $params['custom_post_id_multiple']);
 883     }
 884     $uf = array_values($uf);
 885     if (!empty($uf)) {
 886       foreach ($uf as $weight => $ufGroupId) {
 887         $ufJoinParams['weight'] = $weight + $wt;
 888         $ufJoinParams['uf_group_id'] = $ufGroupId;
 889         CRM_Core_BAO_UFJoin::create($ufJoinParams);
 890         unset($ufJoinParams['id']);
 891       }
 892     }
 893     // also update the ProfileModule tables
 894     $ufJoinParamsAdd = array(
 895       'is_active' => 1,
 896       'module' => 'CiviEvent_Additional',
 897       'entity_table' => 'civicrm_event',
 898       'entity_id' => $this->_id,
 899     );
 900
 901     // first delete all past entries
 902     CRM_Core_BAO_UFJoin::deleteAll($ufJoinParamsAdd);
 903     if (!empty($params['is_multiple_registrations'])) {
 904       $ufAdd = array();
 905       $wtAdd = 2;
 906
 907       if (array_key_exists('additional_custom_pre_id', $params)) {
 908         if (empty($params['additional_custom_pre_id'])) {
 909           $ufAdd[1] = $params['custom_pre_id'];
 910           $wtAdd = 1;
 911         }
 912         elseif (CRM_Utils_Array::value('additional_custom_pre_id', $params) == 'none') {}
 913         else {
 914           $ufAdd[1] = $params['additional_custom_pre_id'];
 915           $wtAdd = 1;
 916         }
 917       }
 918
 919       if (array_key_exists('additional_custom_post_id', $params)) {
 920         if (empty($params['additional_custom_post_id'])) {
 921           $ufAdd[2] = $params['custom_post_id'];
 922         }
 923         elseif (CRM_Utils_Array::value('additional_custom_post_id', $params) == 'none') {}
 924         else {
 925           $ufAdd[2] = $params['additional_custom_post_id'];
 926         }
 927       }
 928
 929       if (!empty($params['additional_custom_post_id_multiple'])) {
 930         $additionalPostMultiple = array();
 931         foreach ($params['additional_custom_post_id_multiple'] as $key => $value) {
 932           if (!$value && !empty($params['custom_post_id'])) {
 933             $additionalPostMultiple[$key] = $params['custom_post_id'];
 934           }
 935           elseif ($value == 'none') {
 936             continue;
 937           }
 938           elseif ($value) {
 939             $additionalPostMultiple[$key] = $value;
 940           }
 941         }
 942         $ufAdd = array_merge($ufAdd, $additionalPostMultiple);
 943       }
 944
 945       $ufAdd = array_values($ufAdd);
 946       if (!empty($ufAdd)) {
 947         foreach ($ufAdd as $weightAdd => $ufGroupIdAdd) {
 948
 949           $ufJoinParamsAdd['weight'] = $weightAdd + $wtAdd;
 950           $ufJoinParamsAdd['uf_group_id'] = $ufGroupIdAdd;
 951
 952           CRM_Core_BAO_UFJoin::create($ufJoinParamsAdd);
 953           unset($ufJoinParamsAdd['id']);
 954         }
 955       }
 956     }
 957
 958     // get the profiles to evaluate what they collect
 959     $profileIds = array(
 960       CRM_Utils_Array::value('custom_pre_id', $params),
 961       CRM_Utils_Array::value('custom_post_id', $params),
 962     );
 963     $additionalProfileIds = array(
 964       CRM_Utils_Array::value('additional_custom_pre_id', $params),
 965       CRM_Utils_Array::value('additional_custom_post_id', $params),
 966     );
 967     // additional profile fields default to main if not set
 968     if (!is_numeric($additionalProfileIds[0])) {
 969       $additionalProfileIds[0] = $profileIds[0];
 970     }
 971     if (!is_numeric($additionalProfileIds[1])) {
 972       $additionalProfileIds[1] = $profileIds[1];
 973     }
 974     //add multiple profiles if set
 975     self::addMultipleProfiles($profileIds, $params, 'custom_post_id_multiple');
 976     self::addMultipleProfiles($additionalProfileIds, $params, 'additional_custom_post_id_multiple');
 977
 978     $cantDedupe = false;
 979     $rgId = CRM_Utils_Array::value('dedupe_rule_group_id', $params, 0);
 980
 981     switch (self::canProfilesDedupe($profileIds, $rgId)) {
 982       case 0:
 983         $dedupeTitle = 'Duplicate Matching Impossible';
 984         $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.");
 985         break;
 986       case 1:
 987         $dedupeTitle = 'Duplicate Contacts Possible';
 988         $cantDedupe = ts("The selected profiles can collect enough information to match registrations with existing contacts, but not all of the relevant fields are required.  Anonymous registrations may result in duplicate contacts.");
 989     }
 990     if (!empty($params['is_multiple_registrations'])) {
 991       switch(self::canProfilesDedupe($additionalProfileIds, $rgId)) {
 992         case 0:
 993           $dedupeTitle = 'Duplicate Matching Impossible';
 994           if ($cantDedupe) {
 995             $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.");
 996           }
 997           else {
 998             $cantDedupe = ts("The selected profiles do not contain the fields necessary to match additional participants with existing contacts.  This means all additional participants will result in a new contact.");
 999           }
1000           break;
1001         case 1:
1002           if (!$cantDedupe) {
1003             $dedupeTitle = 'Duplicate Contacts Possible';
1004             $cantDedupe = ts("The selected profiles can collect enough information to match additional participants with existing contacts, but not all of the relevant fields are required.  This may result in duplicate contacts.");
1005           }
1006       }
1007     }
1008     if ($cantDedupe) {
1009       CRM_Core_Session::setStatus($cantDedupe, $dedupeTitle, 'alert dedupenotify', array('expires' => 0));
1010     }
1011
1012     // Update tab "disabled" css class
1013     $this->ajaxResponse['tabValid'] = !empty($params['is_online_registration']);
1014
1015     parent::endPostProcess();
1016   }
1017   //end of function
1018
1019   /**
1020    * Return a descriptive name for the page, used in wizard header
1021    *
1022    * @return string
1023    * @access public
1024    */
1025   public function getTitle() {
1026     return ts('Online Registration');
1027   }
1028 }
1029