CRM/Contribute/Form/SoftCredit.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
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   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
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  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
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  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class build form elements for select exitsing or create new soft block
  38  */
  39 class CRM_Contribute_Form_SoftCredit {
  40
  41   /**
  42    * Set variables up before form is built
  43    *
  44    * @param CRM_Core_Form $form
  45    *
  46    * @return void
  47    */
  48   public static function preProcess(&$form) {
  49     $contriDAO = new CRM_Contribute_DAO_Contribution();
  50     $contriDAO->id = $form->_id;
  51     $contriDAO->find(TRUE);
  52     if ($contriDAO->contribution_page_id) {
  53       $ufJoinParams = array(
  54         'module' => 'soft_credit',
  55         'entity_table' => 'civicrm_contribution_page',
  56         'entity_id' => $contriDAO->contribution_page_id,
  57       );
  58       $profileId = CRM_Core_BAO_UFJoin::getUFGroupIds($ufJoinParams);
  59
  60       //check if any honree profile is enabled if yes then assign its profile type to $_honoreeProfileType
  61       // which will be used to constraint soft-credit contact type in formRule, CRM-13981
  62       if ($profileId[0]) {
  63         $form->_honoreeProfileType = CRM_Core_BAO_UFGroup::getContactType($profileId[0]);
  64       }
  65     }
  66   }
  67
  68
  69   /**
  70    * Function used to build form element for soft credit block
  71    *
  72    * @param CRM_Core_Form $form
  73    *
  74    * @return void
  75    */
  76   public static function buildQuickForm(&$form) {
  77     if ($form->_mode == 'live' && !empty($form->_honor_block_is_active)) {
  78       $ufJoinDAO = new CRM_Core_DAO_UFJoin();
  79       $ufJoinDAO->module = 'soft_credit';
  80       $ufJoinDAO->entity_id = $form->_id;
  81       if ($ufJoinDAO->find(TRUE)) {
  82         $jsonData = CRM_Contribute_BAO_ContributionPage::formatMultilingualHonorParams($ufJoinDAO->module_data, TRUE);
  83         if ($jsonData) {
  84           foreach (array('honor_block_title', 'honor_block_text') as $name) {
  85             $form->assign($name, $jsonData[$name]);
  86           }
  87
  88           $softCreditTypes = CRM_Core_OptionGroup::values("soft_credit_type", FALSE);
  89
  90           // radio button for Honor Type
  91           foreach ($jsonData['soft_credit_types'] as $value) {
  92             $honorTypes[$value] = $form->createElement('radio', NULL, NULL, $softCreditTypes[$value], $value);
  93           }
  94           $form->addGroup($honorTypes, 'soft_credit_type_id', NULL)->setAttribute('allowClear', TRUE);
  95         }
  96       }
  97         return $form;
  98     }
  99
 100     // by default generate 5 blocks
 101     $item_count = 6;
 102
 103     $showSoftCreditRow = 2;
 104     if ($form->getAction() & CRM_Core_Action::UPDATE) {
 105       $form->_softCreditInfo = CRM_Contribute_BAO_ContributionSoft::getSoftContribution($form->_id, TRUE);
 106     }
 107     elseif (!empty($form->_pledgeID)) {
 108       //Check and select most recent completed contrubtion and use it to retrieve
 109       //soft-credit information to use as default for current pledge payment, CRM-13981
 110       $pledgePayments = CRM_Pledge_BAO_PledgePayment::getPledgePayments($form->_pledgeID);
 111       foreach ($pledgePayments as $id => $record) {
 112         if ($record['contribution_id']) {
 113           $softCredits = CRM_Contribute_BAO_ContributionSoft::getSoftContribution($record['contribution_id'], TRUE);
 114           if ($record['status'] == 'Completed' && count($softCredits) > 0) {
 115             $form->_softCreditInfo = $softCredits;
 116           }
 117         }
 118       }
 119     }
 120
 121     if (property_exists($form, "_softCreditInfo")) {
 122       if (!empty($form->_softCreditInfo['soft_credit'])) {
 123         $showSoftCreditRow = count($form->_softCreditInfo['soft_credit']);
 124         $showSoftCreditRow++;
 125       }
 126     }
 127
 128     for ($rowNumber = 1; $rowNumber <= $item_count; $rowNumber++) {
 129       $form->addEntityRef("soft_credit_contact_id[{$rowNumber}]", ts('Contact'), array('create' => TRUE));
 130
 131       $form->addMoney("soft_credit_amount[{$rowNumber}]", ts('Amount'), FALSE, NULL, FALSE);
 132
 133       $form->addSelect("soft_credit_type[{$rowNumber}]", array('entity' => 'contribution_soft', 'field' => 'soft_credit_type_id', 'label' => ts('Type')));
 134       if (!empty($form->_softCreditInfo['soft_credit'][$rowNumber]['soft_credit_id'])) {
 135         $form->add('hidden', "soft_credit_id[{$rowNumber}]",
 136           $form->_softCreditInfo['soft_credit'][$rowNumber]['soft_credit_id']);
 137       }
 138     }
 139
 140     // CRM-7368 allow user to set or edit PCP link for contributions
 141     $siteHasPCPs = CRM_Contribute_PseudoConstant::pcPage();
 142     if (!CRM_Utils_Array::crmIsEmptyArray($siteHasPCPs)) {
 143       $form->assign('siteHasPCPs', 1);
 144       $form->add('hidden', 'pcp_made_through'); // stores the label
 145       $form->add('text', 'pcp_made_through_id', ts('Credit to a Personal Campaign Page'), array('class' => 'twenty'));
 146       $form->addElement('checkbox', 'pcp_display_in_roll', ts('Display in Honor Roll?'), NULL);
 147       $form->addElement('text', 'pcp_roll_nickname', ts('Name (for Honor Roll)'));
 148       $form->addElement('textarea', 'pcp_personal_note', ts('Personal Note (for Honor Roll)'));
 149     }
 150     $form->assign('showSoftCreditRow', $showSoftCreditRow);
 151     $form->assign('rowCount', $item_count);
 152     $form->addElement('hidden', 'sct_default_id',
 153       CRM_Core_OptionGroup::getDefaultValue("soft_credit_type"),
 154       array('id' => 'sct_default_id')
 155     );
 156   }
 157
 158   /**
 159    * Function used to set defaults for soft credit block
 160    *
 161    * @param $defaults
 162    * @param $form
 163    */
 164   public static function setDefaultValues(&$defaults, &$form) {
 165     //Used to hide/unhide PCP and/or Soft-credit Panes
 166     $noPCP = $noSoftCredit = TRUE;
 167     if (!empty($form->_softCreditInfo['soft_credit'])) {
 168       $noSoftCredit = FALSE;
 169       foreach ($form->_softCreditInfo['soft_credit'] as $key => $value) {
 170         $defaults["soft_credit_amount[$key]"] = CRM_Utils_Money::format($value['amount'], NULL, '%a');
 171         $defaults["soft_credit_contact_id[$key]"] = $value['contact_id'];
 172         $defaults["soft_credit_type[$key]"] = $value['soft_credit_type'];
 173       }
 174     }
 175     if (!empty($form->_softCreditInfo['pcp_id'])) {
 176       $noPCP = FALSE;
 177       $pcpInfo = $form->_softCreditInfo;
 178       $pcpId = CRM_Utils_Array::value('pcp_id', $pcpInfo);
 179       $pcpTitle = CRM_Core_DAO::getFieldValue('CRM_PCP_DAO_PCP', $pcpId, 'title');
 180       $contributionPageTitle = CRM_PCP_BAO_PCP::getPcpPageTitle($pcpId, 'contribute');
 181       $defaults['pcp_made_through'] = CRM_Utils_Array::value('sort_name', $pcpInfo) . " :: " . $pcpTitle . " :: " . $contributionPageTitle;
 182       $defaults['pcp_made_through_id'] = CRM_Utils_Array::value('pcp_id', $pcpInfo);
 183       $defaults['pcp_display_in_roll'] = CRM_Utils_Array::value('pcp_display_in_roll', $pcpInfo);
 184       $defaults['pcp_roll_nickname'] = CRM_Utils_Array::value('pcp_roll_nickname', $pcpInfo);
 185       $defaults['pcp_personal_note'] = CRM_Utils_Array::value('pcp_personal_note', $pcpInfo);
 186     }
 187
 188     $form->assign('noSoftCredit', $noSoftCredit);
 189     $form->assign('noPCP', $noPCP);
 190   }
 191
 192   /**
 193    * Global form rule
 194    *
 195    * @param array $fields the input form values
 196    *
 197    * @param $errors
 198    * @param $self
 199    *
 200    * @return array of errors
 201    * @static
 202    */
 203   public static function formRule($fields, $errors, $self) {
 204     $errors = array();
 205
 206     // if honor roll fields are populated but no PCP is selected
 207     if (empty($fields['pcp_made_through_id'])) {
 208       if (!empty($fields['pcp_display_in_roll']) || !empty($fields['pcp_roll_nickname']) ||
 209         CRM_Utils_Array::value('pcp_personal_note', $fields)
 210       ) {
 211         $errors['pcp_made_through_id'] = ts('Please select a Personal Campaign Page, OR uncheck Display in Honor Roll and clear both the Honor Roll Name and the Personal Note field.');
 212       }
 213     }
 214
 215     if (!empty($fields['soft_credit_amount'])) {
 216       $repeat = array_count_values($fields['soft_credit_contact_id']);
 217       foreach ($fields['soft_credit_amount'] as $key => $val) {
 218         if (!empty($fields['soft_credit_contact_id'][$key])) {
 219           if ($repeat[$fields['soft_credit_contact_id'][$key]] > 1) {
 220             $errors["soft_credit_contact[$key]"] = ts('You cannot enter multiple soft credits for the same contact.');
 221           }
 222           if ($self->_action == CRM_Core_Action::ADD && $fields['soft_credit_amount'][$key]
 223             && (CRM_Utils_Rule::cleanMoney($fields['soft_credit_amount'][$key]) > CRM_Utils_Rule::cleanMoney($fields['total_amount']))) {
 224             $errors["soft_credit_amount[$key]"] = ts('Soft credit amount cannot be more than the total amount.');
 225           }
 226           if (empty($fields['soft_credit_amount'][$key])) {
 227             $errors["soft_credit_amount[$key]"] = ts('Please enter the soft credit amount.');
 228           }
 229           $contactType = CRM_Contact_BAO_Contact::getContactType($fields['soft_credit_contact_id'][$key]);
 230           if ($self->_honoreeProfileType && $self->_honoreeProfileType != $contactType) {
 231             $errors["soft_credit_contact[$key]"] = ts('Please choose a contact of type %1', array(1 => $self->_honoreeProfileType));
 232           }
 233         }
 234       }
 235     }
 236
 237     return $errors;
 238   }
 239 }
 240