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
 343     $form->addProfileSelector( 'custom_pre_id', ts('Include Profile') . '<br />' . ts('(top of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities);
 344     $form->addProfileSelector( 'custom_post_id', ts('Include Profile') . '<br />' . ts('(bottom of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities);
 345
 346     $form->addProfileSelector( 'additional_custom_pre_id',  ts('Profile for Additional Participants') . '<br />' . ts('(top of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities);
 347     $form->addProfileSelector( 'additional_custom_post_id',  ts('Profile for Additional Participants') . '<br />' . ts('(bottom of page)'), $allowCoreTypes, $allowSubTypes, $profileEntities);
 348   }
 349
 350   /**
 351    * Subroutine to insert a Profile Editor widget
 352    * depends on getProfileSelectorTypes
 353    *
 354    * @param array &$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
 383     $configs['profileEntities'][] = array('entity_name' => 'contact_1', 'entity_type' => 'IndividualModel');
 384     $configs['profileEntities'][] = array('entity_name' => 'participant_1', 'entity_type' => 'ParticipantModel');
 385
 386    return $configs;
 387   }
 388
 389   /**
 390    * Function to build Confirmation Block
 391    *
 392    * @param $form
 393    *
 394    * @internal param int $pageId
 395    * @static
 396    */
 397   function buildConfirmationBlock(&$form) {
 398     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 399     $attributes['confirm_text']['click_wysiwyg'] = true;
 400     // CRM-11182 - Optional confirmation page for free events
 401     $is_monetary = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $form->_id, 'is_monetary');
 402     $form->assign('is_monetary', $is_monetary);
 403     if ($is_monetary == "0") {
 404       $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);"));
 405     }
 406     $form->add('text', 'confirm_title', ts('Title'), $attributes['confirm_title']);
 407     $form->addWysiwyg('confirm_text', ts('Introductory Text'), $attributes['confirm_text']);
 408     // FIXME: This hack forces height of editor to 175px. Need to modify QF classes for editors to allow passing
 409     // explicit height and width.
 410     $footerAttribs = array(
 411       'rows' => 2,
 412       'cols' => 40,
 413       'click_wysiwyg' => true,
 414     );
 415     $form->addWysiwyg('confirm_footer_text', ts('Footer Text'), $footerAttribs);
 416   }
 417
 418   /**
 419    * Function to build Email Block
 420    *
 421    * @param $form
 422    *
 423    * @internal param int $pageId
 424    * @static
 425    */
 426   function buildMailBlock(&$form) {
 427     $form->registerRule('emailList', 'callback', 'emailList', 'CRM_Utils_Rule');
 428     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 429     $form->addYesNo('is_email_confirm', ts('Send Confirmation Email?'), NULL, NULL, array('onclick' => "return showHideByValue('is_email_confirm','','confirmEmail','block','radio',false);"));
 430     $form->add('textarea', 'confirm_email_text', ts('Text'), $attributes['confirm_email_text']);
 431     $form->add('text', 'cc_confirm', ts('CC Confirmation To'), CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'cc_confirm'));
 432     $form->addRule('cc_confirm', ts('Please enter a valid list of comma delimited email addresses'), 'emailList');
 433     $form->add('text', 'bcc_confirm', ts('BCC Confirmation To'), CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'bcc_confirm'));
 434     $form->addRule('bcc_confirm', ts('Please enter a valid list of comma delimited email addresses'), 'emailList');
 435     $form->add('text', 'confirm_from_name', ts('Confirm From Name'));
 436     $form->add('text', 'confirm_from_email', ts('Confirm From Email'));
 437     $form->addRule('confirm_from_email', ts('Email is not valid.'), 'email');
 438   }
 439
 440   /**
 441    * @param $form
 442    */
 443   function buildThankYouBlock(&$form) {
 444     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 445     $attributes['thankyou_text']['click_wysiwyg'] = true;
 446     $form->add('text', 'thankyou_title', ts('Title'), $attributes['thankyou_title']);
 447     $form->addWysiwyg('thankyou_text', ts('Introductory Text'), $attributes['thankyou_text']);
 448     // FIXME: This hack forces height of editor to 175px. Need to modify QF classes for editors to allow passing
 449     // explicit height and width.
 450     $footerAttribs = array(
 451       'rows' => 2,
 452       'cols' => 40,
 453       'click_wysiwyg' => true,
 454     );
 455     $form->addWysiwyg('thankyou_footer_text', ts('Footer Text'), $footerAttribs);
 456   }
 457
 458   /**
 459    * Add local and global form rules
 460    *
 461    * @access protected
 462    *
 463    * @return void
 464    */
 465   function addRules() {
 466     if ($this->_addProfileBottom || $this->_addProfileBottomAdd) {
 467       return;
 468     }
 469     $this->addFormRule(array('CRM_Event_Form_ManageEvent_Registration', 'formRule'), $this);
 470   }
 471
 472   /**
 473    * global validation rules for the form
 474    *
 475    * @param $values
 476    * @param $files
 477    * @param $form
 478    *
 479    * @internal param array $fields posted values of the form
 480    *
 481    * @return array list of errors to be posted back to the form
 482    * @static
 483    * @access public
 484    */
 485   static function formRule($values, $files, $form) {
 486     if (!empty($values['is_online_registration'])) {
 487
 488       if (!$values['confirm_title']) {
 489         $errorMsg['confirm_title'] = ts('Please enter a Title for the registration Confirmation Page');
 490       }
 491       if (!$values['thankyou_title']) {
 492         $errorMsg['thankyou_title'] = ts('Please enter a Title for the registration Thank-you Page');
 493       }
 494       if ($values['is_email_confirm']) {
 495         if (!$values['confirm_from_name']) {
 496           $errorMsg['confirm_from_name'] = ts('Please enter Confirmation Email FROM Name.');
 497         }
 498
 499         if (!$values['confirm_from_email']) {
 500           $errorMsg['confirm_from_email'] = ts('Please enter Confirmation Email FROM Email Address.');
 501         }
 502       }
 503
 504       if (
 505         isset($values['registration_start_date']) &&
 506         isset($values['registration_end_date'])
 507       ) {
 508         $start = CRM_Utils_Date::processDate($values['registration_start_date']);
 509         $end   = CRM_Utils_Date::processDate($values['registration_end_date']);
 510         if ($end < $start) {
 511           $errorMsg['registration_end_date'] = ts('Registration end date should be after Registration start date');
 512         }
 513       }
 514
 515       //check that the selected profiles have either firstname+lastname or email required
 516       $profileIds = array(
 517         CRM_Utils_Array::value('custom_pre_id', $values),
 518         CRM_Utils_Array::value('custom_post_id', $values),
 519       );
 520       $additionalProfileIds = array(
 521         CRM_Utils_Array::value('additional_custom_pre_id', $values),
 522         CRM_Utils_Array::value('additional_custom_post_id', $values),
 523       );
 524       //additional profile fields default to main if not set
 525       if (!is_numeric($additionalProfileIds[0])) {
 526         $additionalProfileIds[0] = $profileIds[0];
 527       }
 528       if (!is_numeric($additionalProfileIds[1])) {
 529         $additionalProfileIds[1] = $profileIds[1];
 530       }
 531       //add multiple profiles if set
 532       self::addMultipleProfiles($profileIds, $values, 'custom_post_id_multiple');
 533       self::addMultipleProfiles($additionalProfileIds, $values, 'additional_custom_post_id_multiple');
 534       $isProfileComplete = self::isProfileComplete($profileIds);
 535       $isAdditionalProfileComplete = self::isProfileComplete($additionalProfileIds);
 536
 537       //Check main profiles have an email address available if 'send confirmation email' is selected
 538       if ($values['is_email_confirm']) {
 539         $emailFields = self::getEmailFields($profileIds);
 540         if (!count($emailFields)) {
 541           $errorMsg['is_email_confirm'] = ts("Please add a profile with an email address if 'Send Confirmation Email?' is selected");
 542         }
 543       }
 544       $additionalCustomPreId = $additionalCustomPostId = NULL;
 545       $isPreError = $isPostError = TRUE;
 546       if (!empty($values['allow_same_participant_emails']) && !empty($values['is_multiple_registrations'])) {
 547         $types = array_merge(array('Individual'), CRM_Contact_BAO_ContactType::subTypes('Individual'));
 548         $profiles = CRM_Core_BAO_UFGroup::getProfiles($types);
 549
 550         //check for additional custom pre profile
 551         $additionalCustomPreId = CRM_Utils_Array::value('additional_custom_pre_id', $values);
 552         if (!empty($additionalCustomPreId)) {
 553           if (!($additionalCustomPreId == 'none')) {
 554             $customPreId = $additionalCustomPreId;
 555           }
 556           else {
 557             $isPreError = FALSE;
 558           }
 559         }
 560         else {
 561           $customPreId = !empty($values['custom_pre_id']) ? $values['custom_pre_id'] : NULL;
 562         }
 563         //check whether the additional custom pre profile is of type 'Individual' and its subtypes
 564         if (!empty($customPreId)) {
 565           $profileTypes = CRM_Core_BAO_UFGroup::profileGroups($customPreId);
 566           foreach ($types as $individualTypes) {
 567             if (in_array($individualTypes, $profileTypes)) {
 568               $isPreError = FALSE;
 569               break;
 570             }
 571           }
 572         }
 573         else {
 574           $isPreError = FALSE;
 575         }
 576
 577         // We don't have required Individual fields in the pre-custom profile, so now check the post-custom profile
 578         if ($isPreError) {
 579           $additionalCustomPostId = CRM_Utils_Array::value('additional_custom_post_id', $values);
 580           if (!empty($additionalCustomPostId)) {
 581             if (!($additionalCustomPostId == 'none')) {
 582               $customPostId = $additionalCustomPostId;
 583             }
 584             else {
 585               $isPostError = FALSE;
 586             }
 587           }
 588           else {
 589             $customPostId = !empty($values['custom_post_id']) ? $values['custom_post_id'] : NULL;
 590           }
 591           //check whether the additional custom post profile is of type 'Individual' and its subtypes
 592           if (!empty($customPostId)) {
 593             $profileTypes = CRM_Core_BAO_UFGroup::profileGroups($customPostId);
 594             foreach ($types as $individualTypes) {
 595               if (in_array($individualTypes, $profileTypes)) {
 596                 $isPostError = FALSE;
 597                 break;
 598               }
 599             }
 600           }
 601           else {
 602             $isPostError = FALSE;
 603           }
 604
 605           if (empty($customPreId) && empty($customPostId)) {
 606             $errorMsg['additional_custom_pre_id'] = ts("Allow multiple registrations from the same email address requires a profile of type 'Individual'");
 607           }
 608           if ($isPostError) {
 609             $errorMsg['additional_custom_post_id'] = ts("Allow multiple registrations from the same email address requires a profile of type 'Individual'");
 610           }
 611         }
 612       }
 613       if (!$isProfileComplete) {
 614         $errorMsg['custom_pre_id'] = ts("Please include a Profile for online registration that contains an Email Address field and / or First Name + Last Name fields.");
 615       }
 616       if (!$isAdditionalProfileComplete) {
 617         $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.");
 618       }
 619
 620       // // CRM-8485
 621       // $config = CRM_Core_Config::singleton();
 622       // if ( $config->doNotAttachPDFReceipt ) {
 623       //     if (!empty($values['custom_post_id_multiple'])) {
 624       //         foreach( $values['custom_post_id_multiple'] as $count => $customPostMultiple ) {
 625       //             if ( $customPostMultiple ) {
 626       //                 $errorMsg["custom_post_id_multiple[{$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' ) ) );
 627       //                 break;
 628       //             }
 629       //         }
 630       //     }
 631       //
 632       //     if (!empty($values['is_multiple_registrations']) &&
 633       //          CRM_Utils_Array::value('additional_custom_post_id_multiple',  $values) ) {
 634       //         foreach( $values['additional_custom_post_id_multiple'] as $count => $customPostMultiple ) {
 635       //             if ( $customPostMultiple ) {
 636       //                $errorMsg["additional_custom_post_id_multiple[{$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' ) ) );
 637       //                 break;
 638       //             }
 639       //         }
 640       //     }
 641       // }
 642
 643       if (!empty($errorMsg)) {
 644         if (!empty($values['custom_post_id_multiple'])) {
 645           foreach ($values['custom_post_id_multiple'] as $count => $customPostMultiple) {
 646             self::buildMultipleProfileBottom($form, $count);
 647           }
 648           $form->assign('profilePostMultiple', $values['custom_post_id_multiple']);
 649         }
 650         if (!empty($values['additional_custom_post_id_multiple'])) {
 651           foreach ($values['additional_custom_post_id_multiple'] as $count => $customPostMultiple) {
 652             self::buildMultipleProfileBottom($form, $count, 'additional_', ts('Profile for Additional Participants'));
 653           }
 654           $form->assign('profilePostMultipleAdd', $values['additional_custom_post_id_multiple']);
 655         }
 656       }
 657     }
 658
 659     if (!empty($errorMsg)) {
 660       return $errorMsg;
 661     }
 662
 663     return TRUE;
 664   }
 665
 666   /**
 667    * Collect all email fields for an array of profile ids
 668    *
 669    * @param $profileIds
 670    * @return boolean
 671    */
 672   static function getEmailFields($profileIds) {
 673     $emailFields = array();
 674     foreach ($profileIds as $profileId) {
 675       if ($profileId && is_numeric($profileId)) {
 676         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 677         foreach ($fields as $field) {
 678           if (substr_count($field['name'], 'email')) {
 679             $emailFields[] = $field;
 680           }
 681         }
 682       }
 683     }
 684     return $emailFields;
 685   }
 686
 687   /**
 688    * Check if a profile contains required fields
 689    *
 690    * @param $profileIds
 691    * @return boolean
 692    */
 693   static function isProfileComplete($profileIds) {
 694     $profileReqFields = array();
 695     foreach ($profileIds as $profileId) {
 696       if ($profileId && is_numeric($profileId)) {
 697         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 698         foreach ($fields as $field) {
 699           switch (TRUE) {
 700             case substr_count($field['name'], 'email'):
 701               $profileReqFields[] = 'email';
 702               break;
 703
 704             case substr_count($field['name'], 'first_name'):
 705               $profileReqFields[] = 'first_name';
 706               break;
 707
 708             case substr_count($field['name'], 'last_name'):
 709               $profileReqFields[] = 'last_name';
 710               break;
 711           }
 712         }
 713       }
 714     }
 715     $profileComplete = (in_array('email', $profileReqFields)
 716       || (in_array('first_name', $profileReqFields) && in_array('last_name', $profileReqFields))
 717     );
 718     return $profileComplete;
 719   }
 720
 721   /**
 722    * Check if the profiles collect enough information to dedupe
 723    *
 724    * @param $profileIds
 725    * @param int $rgId
 726    * @return boolean
 727    */
 728
 729   function canProfilesDedupe($profileIds, $rgId = 0) {
 730
 731     // find the unsupervised rule
 732
 733     $rgParams = array(
 734       'used' => 'Unsupervised',
 735       'contact_type' => 'Individual',
 736     );
 737     if ($rgId > 0) {
 738       $rgParams['id'] = $rgId;
 739     }
 740     $activeRg = CRM_Dedupe_BAO_RuleGroup::dedupeRuleFieldsWeight($rgParams);
 741
 742     // get the combinations that could be a match for the rule
 743     $okCombos = $combos = array();
 744     CRM_Dedupe_BAO_RuleGroup::combos($activeRg[0], $activeRg[1], $combos);
 745
 746     // create an index of what combinations involve each field
 747     $index = array();
 748     foreach ($combos as $comboid => $combo) {
 749       foreach ($combo as $cfield) {
 750         $index[$cfield][$comboid] = true;
 751       }
 752       $combos[$comboid] = array_fill_keys($combo, 0);
 753       $okCombos[$comboid] = array_fill_keys($combo, 2);
 754     }
 755
 756     // get profiles and see if they have the necessary combos
 757     $profileReqFields = array();
 758     foreach ($profileIds as $profileId) {
 759       if ($profileId && is_numeric($profileId)) {
 760         $fields = CRM_Core_BAO_UFGroup::getFields($profileId);
 761
 762         // walk through the fields in the profile
 763         foreach ($fields as $field) {
 764
 765           // check each of the fields in the index against the profile field
 766           foreach ($index as $ifield => $icombos) {
 767             if(strpos($field['name'], $ifield) !== false) {
 768
 769               // we found the field in the profile, now record it in the index
 770               foreach ($icombos as $icombo => $dontcare) {
 771                 $combos[$icombo][$ifield] = ($combos[$icombo][$ifield] != 2 && !$field['is_required']) ? 1 : 2;
 772
 773                 if ($combos[$icombo] == $okCombos[$icombo]) {
 774                   // if any combo is complete with 2s (all fields are present and required), we can go home
 775                   return 2;
 776                 }
 777               }
 778             }
 779           }
 780         }
 781       }
 782     }
 783
 784     // check the combos to see if everything is > 0
 785     foreach ($combos as $comboid => $combo) {
 786       $complete = false;
 787       foreach ($combo as $cfield) {
 788         if ($cfield > 0) {
 789           $complete = true;
 790         }
 791         else {
 792           // this combo isn't complete--skip to the next combo
 793           continue 2;
 794         }
 795       }
 796       if ($complete) { return 1; }
 797     }
 798
 799     // no combo succeeded
 800     return 0;
 801   }
 802
 803   /**
 804    * Add additional profiles from the form to an array of profile ids.
 805    *
 806    */
 807   static function addMultipleProfiles(&$profileIds, $values, $field) {
 808     if ($multipleProfiles = CRM_Utils_Array::value($field, $values)) {
 809       foreach ($multipleProfiles as $profileId) {
 810         $profileIds[] = $profileId;
 811       }
 812     }
 813   }
 814
 815   /**
 816    * Function to process the form
 817    *
 818    * @access public
 819    *
 820    * @return void
 821    */
 822   public function postProcess() {
 823     $params = $this->exportValues();
 824
 825     $params['id'] = $this->_id;
 826
 827     // format params
 828     $params['is_online_registration'] = CRM_Utils_Array::value('is_online_registration', $params, FALSE);
 829     $params['is_confirm_enabled'] = CRM_Utils_Array::value('is_confirm_enabled', $params, FALSE); // CRM-11182
 830     $params['is_multiple_registrations'] = CRM_Utils_Array::value('is_multiple_registrations', $params, FALSE);
 831     $params['allow_same_participant_emails'] = CRM_Utils_Array::value('allow_same_participant_emails', $params, FALSE);
 832     $params['requires_approval'] = CRM_Utils_Array::value('requires_approval', $params, FALSE);
 833
 834     // reset is_email confirm if not online reg
 835     if (!$params['is_online_registration']) {
 836       $params['is_email_confirm'] = FALSE;
 837     }
 838
 839     if (!$this->_isTemplate) {
 840       $params['registration_start_date'] = CRM_Utils_Date::processDate($params['registration_start_date'],
 841         $params['registration_start_date_time'],
 842         TRUE
 843       );
 844       $params['registration_end_date'] = CRM_Utils_Date::processDate($params['registration_end_date'],
 845         $params['registration_end_date_time'],
 846         TRUE
 847       );
 848     }
 849
 850     CRM_Event_BAO_Event::add($params);
 851
 852     // also update the ProfileModule tables
 853     $ufJoinParams = array(
 854       'is_active' => 1,
 855       'module' => 'CiviEvent',
 856       'entity_table' => 'civicrm_event',
 857       'entity_id' => $this->_id,
 858     );
 859
 860
 861     // first delete all past entries
 862     CRM_Core_BAO_UFJoin::deleteAll($ufJoinParams);
 863
 864     $uf = array();
 865     $wt = 2;
 866     if (!empty($params['custom_pre_id'])) {
 867       $uf[1] = $params['custom_pre_id'];
 868       $wt = 1;
 869     }
 870
 871     if (!empty($params['custom_post_id'])) {
 872       $uf[2] = $params['custom_post_id'];
 873     }
 874
 875     if (!empty($params['custom_post_id_multiple'])) {
 876       $uf = array_merge($uf, $params['custom_post_id_multiple']);
 877     }
 878     $uf = array_values($uf);
 879     if (!empty($uf)) {
 880       foreach ($uf as $weight => $ufGroupId) {
 881         $ufJoinParams['weight'] = $weight + $wt;
 882         $ufJoinParams['uf_group_id'] = $ufGroupId;
 883         CRM_Core_BAO_UFJoin::create($ufJoinParams);
 884         unset($ufJoinParams['id']);
 885       }
 886     }
 887     // also update the ProfileModule tables
 888     $ufJoinParamsAdd = array(
 889       'is_active' => 1,
 890       'module' => 'CiviEvent_Additional',
 891       'entity_table' => 'civicrm_event',
 892       'entity_id' => $this->_id,
 893     );
 894
 895     // first delete all past entries
 896     CRM_Core_BAO_UFJoin::deleteAll($ufJoinParamsAdd);
 897     if (!empty($params['is_multiple_registrations'])) {
 898       $ufAdd = array();
 899       $wtAdd = 2;
 900
 901       if (array_key_exists('additional_custom_pre_id', $params)) {
 902         if (empty($params['additional_custom_pre_id'])) {
 903           $ufAdd[1] = $params['custom_pre_id'];
 904           $wtAdd = 1;
 905         }
 906         elseif (CRM_Utils_Array::value('additional_custom_pre_id', $params) == 'none') {}
 907         else {
 908           $ufAdd[1] = $params['additional_custom_pre_id'];
 909           $wtAdd = 1;
 910         }
 911       }
 912
 913       if (array_key_exists('additional_custom_post_id', $params)) {
 914         if (empty($params['additional_custom_post_id'])) {
 915           $ufAdd[2] = $params['custom_post_id'];
 916         }
 917         elseif (CRM_Utils_Array::value('additional_custom_post_id', $params) == 'none') {}
 918         else {
 919           $ufAdd[2] = $params['additional_custom_post_id'];
 920         }
 921       }
 922
 923       if (!empty($params['additional_custom_post_id_multiple'])) {
 924         $additionalPostMultiple = array();
 925         foreach ($params['additional_custom_post_id_multiple'] as $key => $value) {
 926           if (!$value && !empty($params['custom_post_id'])) {
 927             $additionalPostMultiple[$key] = $params['custom_post_id'];
 928           }
 929           elseif ($value == 'none') {
 930             continue;
 931           }
 932           elseif ($value) {
 933             $additionalPostMultiple[$key] = $value;
 934           }
 935         }
 936         $ufAdd = array_merge($ufAdd, $additionalPostMultiple);
 937       }
 938
 939       $ufAdd = array_values($ufAdd);
 940       if (!empty($ufAdd)) {
 941         foreach ($ufAdd as $weightAdd => $ufGroupIdAdd) {
 942
 943           $ufJoinParamsAdd['weight'] = $weightAdd + $wtAdd;
 944           $ufJoinParamsAdd['uf_group_id'] = $ufGroupIdAdd;
 945
 946           CRM_Core_BAO_UFJoin::create($ufJoinParamsAdd);
 947           unset($ufJoinParamsAdd['id']);
 948         }
 949       }
 950     }
 951
 952     // get the profiles to evaluate what they collect
 953     $profileIds = array(
 954       CRM_Utils_Array::value('custom_pre_id', $params),
 955       CRM_Utils_Array::value('custom_post_id', $params),
 956     );
 957     $additionalProfileIds = array(
 958       CRM_Utils_Array::value('additional_custom_pre_id', $params),
 959       CRM_Utils_Array::value('additional_custom_post_id', $params),
 960     );
 961     // additional profile fields default to main if not set
 962     if (!is_numeric($additionalProfileIds[0])) {
 963       $additionalProfileIds[0] = $profileIds[0];
 964     }
 965     if (!is_numeric($additionalProfileIds[1])) {
 966       $additionalProfileIds[1] = $profileIds[1];
 967     }
 968     //add multiple profiles if set
 969     self::addMultipleProfiles($profileIds, $params, 'custom_post_id_multiple');
 970     self::addMultipleProfiles($additionalProfileIds, $params, 'additional_custom_post_id_multiple');
 971
 972     $cantDedupe = false;
 973     $rgId = CRM_Utils_Array::value('dedupe_rule_group_id', $params, 0);
 974
 975     switch (self::canProfilesDedupe($profileIds, $rgId)) {
 976       case 0:
 977         $dedupeTitle = 'Duplicate Matching Impossible';
 978         $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.");
 979         break;
 980       case 1:
 981         $dedupeTitle = 'Duplicate Contacts Possible';
 982         $cantDedupe = ts("The selected profiles can collect enough information to match registrations with existing contacts, but not all of the relevant fields are required.  Anonymous registrations may result in duplicate contacts.");
 983     }
 984     if (!empty($params['is_multiple_registrations'])) {
 985       switch(self::canProfilesDedupe($additionalProfileIds, $rgId)) {
 986         case 0:
 987           $dedupeTitle = 'Duplicate Matching Impossible';
 988           if ($cantDedupe) {
 989             $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.");
 990           }
 991           else {
 992             $cantDedupe = ts("The selected profiles do not contain the fields necessary to match additional participants with existing contacts.  This means all additional participants will result in a new contact.");
 993           }
 994           break;
 995         case 1:
 996           if (!$cantDedupe) {
 997             $dedupeTitle = 'Duplicate Contacts Possible';
 998             $cantDedupe = ts("The selected profiles can collect enough information to match additional participants with existing contacts, but not all of the relevant fields are required.  This may result in duplicate contacts.");
 999           }
1000       }
1001     }
1002     if ($cantDedupe) {
1003       CRM_Core_Session::setStatus($cantDedupe, $dedupeTitle, 'alert dedupenotify', array('expires' => 0));
1004     }
1005
1006     // Update tab "disabled" css class
1007     $this->ajaxResponse['tabValid'] = !empty($params['is_online_registration']);
1008
1009     parent::endPostProcess();
1010   }
1011   //end of function
1012
1013   /**
1014    * Return a descriptive name for the page, used in wizard header
1015    *
1016    * @return string
1017    * @access public
1018    */
1019   public function getTitle() {
1020     return ts('Online Registration');
1021   }
1022 }
1023