CRM/Event/Form/ManageEvent/Fee.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2015
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class generates form components for Event Fees
  38  *
  39  */
  40 class CRM_Event_Form_ManageEvent_Fee extends CRM_Event_Form_ManageEvent {
  41
  42   /**
  43    * Constants for number of options for data types of multiple option.
  44    */
  45   const NUM_OPTION = 11;
  46
  47   /**
  48    * Constants for number of discounts for the event.
  49    */
  50   const NUM_DISCOUNT = 6;
  51
  52   /**
  53    * Page action.
  54    */
  55   public $_action;
  56
  57   /**
  58    * In Date.
  59    */
  60   private $_inDate;
  61
  62   /**
  63    * Set variables up before form is built.
  64    *
  65    * @return void
  66    */
  67   public function preProcess() {
  68     parent::preProcess();
  69   }
  70
  71   /**
  72    * Set default values for the form. For edit/view mode
  73    * the default values are retrieved from the database
  74    *
  75    *
  76    * @return void
  77    */
  78   public function setDefaultValues() {
  79     $parentDefaults = parent::setDefaultValues();
  80
  81     $eventId = $this->_id;
  82     $params = array();
  83     $defaults = array();
  84     if (isset($eventId)) {
  85       $params = array('id' => $eventId);
  86     }
  87
  88     CRM_Event_BAO_Event::retrieve($params, $defaults);
  89
  90     if (isset($eventId)) {
  91       $price_set_id = CRM_Price_BAO_PriceSet::getFor('civicrm_event', $eventId, NULL, 1);
  92
  93       if ($price_set_id) {
  94         $defaults['price_set_id'] = $price_set_id;
  95       }
  96       else {
  97         $priceSetId = CRM_Price_BAO_PriceSet::getFor('civicrm_event', $eventId, NULL);
  98         if ($priceSetId) {
  99           if ($isQuick = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config')) {
 100             $this->assign('isQuick', $isQuick);
 101             $priceField = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $priceSetId, 'id', 'price_set_id');
 102             $options = array();
 103             $priceFieldOptions = CRM_Price_BAO_PriceFieldValue::getValues($priceField, $options, 'weight', TRUE);
 104             $defaults['price_field_id'] = $priceField;
 105             $countRow = 0;
 106             foreach ($options as $optionId => $optionValue) {
 107               $countRow++;
 108               $defaults['value'][$countRow] = CRM_Utils_Money::format($optionValue['amount'], NULL, '%a');
 109               $defaults['label'][$countRow] = $optionValue['label'];
 110               $defaults['name'][$countRow] = $optionValue['name'];
 111               $defaults['weight'][$countRow] = $optionValue['weight'];
 112               $defaults['price_field_value'][$countRow] = $optionValue['id'];
 113               if ($optionValue['is_default']) {
 114                 $defaults['default'] = $countRow;
 115               }
 116             }
 117           }
 118         }
 119       }
 120     }
 121
 122     //check if discounted
 123     $discountedEvent = CRM_Core_BAO_Discount::getOptionGroup($this->_id, 'civicrm_event');
 124     if (!empty($discountedEvent)) {
 125       $defaults['is_discount'] = $i = 1;
 126       $totalLables = $maxSize = $defaultDiscounts = array();
 127       foreach ($discountedEvent as $optionGroupId) {
 128         $defaults['discount_price_set'][] = $optionGroupId;
 129         $name = $defaults["discount_name[$i]"] = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $optionGroupId, 'title');
 130
 131         list($defaults["discount_start_date[$i]"]) = CRM_Utils_Date::setDateDefaults(CRM_Core_DAO::getFieldValue('CRM_Core_DAO_Discount', $optionGroupId,
 132           'start_date', 'price_set_id'
 133         ));
 134         list($defaults["discount_end_date[$i]"]) = CRM_Utils_Date::setDateDefaults(CRM_Core_DAO::getFieldValue('CRM_Core_DAO_Discount', $optionGroupId,
 135           'end_date', 'price_set_id'
 136         ));
 137         $defaultDiscounts[] = CRM_Price_BAO_PriceSet::getSetDetail($optionGroupId);
 138         $i++;
 139       }
 140
 141       //avoid moving up value of lable when some labels don't
 142       //have a value ,fixed for CRM-3088
 143       $rowCount = 1;
 144       foreach ($defaultDiscounts as $val) {
 145         $discountFields = current($val);
 146         $discountFields = current($discountFields['fields']);
 147
 148         foreach ($discountFields['options'] as $discountFieldsval) {
 149           $defaults['discounted_label'][$discountFieldsval['weight']] = $discountFieldsval['label'];
 150           $defaults['discounted_value'][$discountFieldsval['weight']][$rowCount] = CRM_Utils_Money::format($discountFieldsval['amount'], NULL, '%a');
 151           $defaults['discount_option_id'][$rowCount][$discountFieldsval['weight']] = $discountFieldsval['id'];
 152           if (!empty($discountFieldsval['is_default'])) {
 153             $defaults['discounted_default'] = $discountFieldsval['weight'];
 154           }
 155         }
 156         $rowCount++;
 157       }
 158       //CRM-12970
 159       ksort($defaults['discounted_value']);
 160       ksort($defaults['discounted_label']);
 161       $rowCount = 1;
 162       foreach ($defaults['discounted_label'] as $key => $value) {
 163         if ($key != $rowCount) {
 164           $defaults['discounted_label'][$rowCount] = $value;
 165           $defaults['discounted_value'][$rowCount] = $defaults['discounted_value'][$key];
 166           unset($defaults['discounted_value'][$key]);
 167           unset($defaults['discounted_label'][$key]);
 168           foreach ($defaults['discount_option_id'] as &$optionIds) {
 169             if (array_key_exists($key, $optionIds)) {
 170               $optionIds[$rowCount] = $optionIds[$key];
 171               unset($optionIds[$key]);
 172             }
 173           }
 174         }
 175         $rowCount++;
 176       }
 177
 178       $this->set('discountSection', 1);
 179       $this->buildQuickForm();
 180     }
 181     elseif (!empty($defaults['label'])) {
 182       //if Regular Fees are present in DB and event fee page is in update mode
 183       $defaults['discounted_label'] = $defaults['label'];
 184     }
 185     elseif (!empty($this->_submitValues['label'])) {
 186       //if event is newly created, use submitted values for
 187       //discount labels
 188       if (is_array($this->_submitValues['label'])) {
 189         $k = 1;
 190         foreach ($this->_submitValues['label'] as $value) {
 191           if ($value) {
 192             $defaults['discounted_label'][$k] = $value;
 193             $k++;
 194           }
 195         }
 196       }
 197     }
 198     $defaults['id'] = $eventId;
 199     if (!empty($totalLables)) {
 200       $maxKey = count($totalLables) - 1;
 201       if (isset($maxKey) && !empty($totalLables[$maxKey]['value'])) {
 202         foreach ($totalLables[$maxKey]['value'] as $i => $v) {
 203           if ($totalLables[$maxKey]['amount_id'][$i] == CRM_Utils_Array::value('default_discount_fee_id', $defaults)) {
 204             $defaults['discounted_default'] = $i;
 205             break;
 206           }
 207         }
 208       }
 209     }
 210
 211     if (!isset($defaults['discounted_default'])) {
 212       $defaults['discounted_default'] = 1;
 213     }
 214
 215     if (!isset($defaults['is_monetary'])) {
 216       $defaults['is_monetary'] = 1;
 217     }
 218
 219     if (!isset($defaults['fee_label'])) {
 220       $defaults['fee_label'] = ts('Event Fee(s)');
 221     }
 222
 223     if (!isset($defaults['pay_later_text']) ||
 224       empty($defaults['pay_later_text'])
 225     ) {
 226       $defaults['pay_later_text'] = ts('I will send payment by check');
 227     }
 228
 229     $this->_showHide = new CRM_Core_ShowHideBlocks();
 230     if (!$defaults['is_monetary']) {
 231       $this->_showHide->addHide('event-fees');
 232     }
 233
 234     if (isset($defaults['price_set_id'])) {
 235       $this->_showHide->addHide('map-field');
 236     }
 237     $this->_showHide->addToTemplate();
 238     $this->assign('inDate', $this->_inDate);
 239
 240     if (!empty($defaults['payment_processor'])) {
 241       $defaults['payment_processor'] = str_replace(CRM_Core_DAO::VALUE_SEPARATOR, ',',
 242         $defaults['payment_processor']
 243       );
 244     }
 245     return $defaults;
 246   }
 247
 248   /**
 249    * Build the form object.
 250    *
 251    * @return void
 252    */
 253   public function buildQuickForm() {
 254
 255     $this->addYesNo('is_monetary',
 256       ts('Paid Event'),
 257       NULL,
 258       NULL,
 259       array('onclick' => "return showHideByValue('is_monetary','0','event-fees','block','radio',false);")
 260     );
 261
 262     //add currency element.
 263     $this->addCurrency('currency', ts('Currency'), FALSE);
 264
 265     $paymentProcessor = CRM_Core_PseudoConstant::paymentProcessor();
 266
 267     $this->assign('paymentProcessor', $paymentProcessor);
 268
 269     $this->addEntityRef('payment_processor', ts('Payment Processor'), array(
 270       'entity' => 'PaymentProcessor',
 271       'multiple' => TRUE,
 272       'select' => array('minimumInputLength' => 0),
 273     ));
 274
 275     // financial type
 276     if (!CRM_Financial_BAO_FinancialType::isACLFinancialTypeStatus() ||
 277         (CRM_Financial_BAO_FinancialType::isACLFinancialTypeStatus() && CRM_Core_Permission::check('administer CiviCRM Financial Types'))) {
 278       $this->addSelect('financial_type_id');
 279     }
 280     else {
 281       CRM_Financial_BAO_FinancialType::getAvailableFinancialTypes($financialTypes, CRM_Core_Action::ADD);
 282       $this->addSelect('financial_type_id', array('context' => 'search', 'options' => $financialTypes));
 283     }
 284     // add pay later options
 285     $this->addElement('checkbox', 'is_pay_later', ts('Enable Pay Later option?'), NULL,
 286       array('onclick' => "return showHideByValue('is_pay_later','','payLaterOptions','block','radio',false);")
 287     );
 288     $this->addElement('textarea', 'pay_later_text', ts('Pay Later Label'),
 289       CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'pay_later_text'),
 290       FALSE
 291     );
 292     $this->add('wysiwyg', 'pay_later_receipt', ts('Pay Later Instructions'), CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'pay_later_receipt'));
 293
 294     $this->addElement('checkbox', 'is_billing_required', ts('Billing address required'));
 295     $this->add('text', 'fee_label', ts('Fee Label'));
 296
 297     $price = CRM_Price_BAO_PriceSet::getAssoc(FALSE, 'CiviEvent');
 298     if (CRM_Utils_System::isNull($price)) {
 299       $this->assign('price', FALSE);
 300     }
 301     else {
 302       $this->assign('price', TRUE);
 303     }
 304     $this->add('select', 'price_set_id', ts('Price Set'),
 305       array(
 306         '' => ts('- none -'),
 307       ) + $price,
 308       NULL, array('onchange' => "return showHideByValue('price_set_id', '', 'map-field', 'block', 'select', false);")
 309     );
 310     $default = array($this->createElement('radio', NULL, NULL, NULL, 0));
 311     $this->add('hidden', 'price_field_id', '', array('id' => 'price_field_id'));
 312     for ($i = 1; $i <= self::NUM_OPTION; $i++) {
 313       // label
 314       $this->add('text', "label[$i]", ts('Label'), CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionValue', 'label'));
 315       $this->add('hidden', "price_field_value[$i]", '', array('id' => "price_field_value[$i]"));
 316
 317       // value
 318       $this->add('text', "value[$i]", ts('Value'), CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionValue', 'value'));
 319       $this->addRule("value[$i]", ts('Please enter a valid money value for this field (e.g. %1).', array(1 => CRM_Utils_Money::format('99.99', ' '))), 'money');
 320
 321       // default
 322       $default[] = $this->createElement('radio', NULL, NULL, NULL, $i);
 323     }
 324
 325     $this->addGroup($default, 'default');
 326
 327     $this->addElement('checkbox', 'is_discount', ts('Discounts by Signup Date?'), NULL,
 328       array('onclick' => "warnDiscountDel(); return showHideByValue('is_discount','','discount','block','radio',false);")
 329     );
 330     $discountSection = $this->get('discountSection');
 331
 332     $this->assign('discountSection', $discountSection);
 333
 334     // form fields of Discount sets
 335     $defaultOption = array();
 336     $_showHide = new CRM_Core_ShowHideBlocks('', '');
 337
 338     for ($i = 1; $i <= self::NUM_DISCOUNT; $i++) {
 339       //the show hide blocks
 340       $showBlocks = 'discount_' . $i;
 341       if ($i > 2) {
 342         $_showHide->addHide($showBlocks);
 343       }
 344       else {
 345         $_showHide->addShow($showBlocks);
 346       }
 347
 348       //Increment by 1 of start date of previous end date.
 349       if (is_array($this->_submitValues) &&
 350         !empty($this->_submitValues['discount_name'][$i]) &&
 351         !empty($this->_submitValues['discount_name'][$i + 1]) &&
 352         isset($this->_submitValues['discount_end_date']) &&
 353         isset($this->_submitValues['discount_end_date'][$i]) &&
 354         $i < self::NUM_DISCOUNT - 1
 355       ) {
 356         $end_date = CRM_Utils_Date::processDate($this->_submitValues['discount_end_date'][$i]);
 357         if (!empty($this->_submitValues['discount_end_date'][$i + 1])
 358           && empty($this->_submitValues['discount_start_date'][$i + 1])
 359         ) {
 360           list($this->_submitValues['discount_start_date'][$i + 1]) = CRM_Utils_Date::setDateDefaults(date('Y-m-d', strtotime("+1 days $end_date")));
 361         }
 362       }
 363       //Decrement by 1 of end date from next start date.
 364       if ($i > 1 &&
 365         is_array($this->_submitValues) &&
 366         !empty($this->_submitValues['discount_name'][$i]) &&
 367         !empty($this->_submitValues['discount_name'][$i - 1]) &&
 368         isset($this->_submitValues['discount_start_date']) &&
 369         isset($this->_submitValues['discount_start_date'][$i])
 370       ) {
 371         $start_date = CRM_Utils_Date::processDate($this->_submitValues['discount_start_date'][$i]);
 372         if (!empty($this->_submitValues['discount_start_date'][$i])
 373           && empty($this->_submitValues['discount_end_date'][$i - 1])
 374         ) {
 375           list($this->_submitValues['discount_end_date'][$i - 1]) = CRM_Utils_Date::setDateDefaults(date('Y-m-d', strtotime("-1 days $start_date")));
 376         }
 377       }
 378
 379       //discount name
 380       $this->add('text', 'discount_name[' . $i . ']', ts('Discount Name'),
 381         CRM_Core_DAO::getAttribute('CRM_Price_DAO_PriceSet', 'title')
 382       );
 383
 384       $this->add('hidden', "discount_price_set[$i]", '', array('id' => "discount_price_set[$i]"));
 385
 386       //discount start date
 387       $this->addDate('discount_start_date[' . $i . ']', ts('Discount Start Date'), FALSE, array('formatType' => 'activityDate'));
 388
 389       //discount end date
 390       $this->addDate('discount_end_date[' . $i . ']', ts('Discount End Date'), FALSE, array('formatType' => 'activityDate'));
 391     }
 392     $_showHide->addToTemplate();
 393     $this->addElement('submit', $this->getButtonName('submit'), ts('Add Discount Set to Fee Table'),
 394       array('class' => 'crm-form-submit cancel')
 395     );
 396
 397     $this->buildAmountLabel();
 398     parent::buildQuickForm();
 399   }
 400
 401   /**
 402    * Add local and global form rules.
 403    *
 404    *
 405    * @return void
 406    */
 407   public function addRules() {
 408     $this->addFormRule(array('CRM_Event_Form_ManageEvent_Fee', 'formRule'));
 409   }
 410
 411   /**
 412    * Global validation rules for the form.
 413    *
 414    * @param array $values
 415    *   Posted values of the form.
 416    *
 417    * @return array
 418    *   list of errors to be posted back to the form
 419    */
 420   public static function formRule($values) {
 421     $errors = array();
 422     if (!empty($values['is_discount'])) {
 423       $occurDiscount = array_count_values($values['discount_name']);
 424       $countemptyrows = 0;
 425       $countemptyvalue = 0;
 426       for ($i = 1; $i <= self::NUM_DISCOUNT; $i++) {
 427         $start_date = $end_date = NULL;
 428         if (!empty($values['discount_name'][$i])) {
 429           if (!empty($values['discount_start_date'][$i])) {
 430             $start_date = ($values['discount_start_date'][$i]) ? CRM_Utils_Date::processDate($values['discount_start_date'][$i]) : 0;
 431           }
 432           if (!empty($values['discount_end_date'][$i])) {
 433             $end_date = ($values['discount_end_date'][$i]) ? CRM_Utils_Date::processDate($values['discount_end_date'][$i]) : 0;
 434           }
 435
 436           if ($start_date && $end_date && strcmp($end_date, $start_date) < 0) {
 437             $errors["discount_end_date[$i]"] = ts('The discount end date cannot be prior to the start date.');
 438           }
 439
 440           if (!$start_date && !$end_date) {
 441             $errors["discount_start_date[$i]"] = $errors["discount_end_date[$i]"] = ts('Please specify either start date or end date.');
 442           }
 443
 444           if ($i > 1) {
 445             $end_date_1 = ($values['discount_end_date'][$i - 1]) ? CRM_Utils_Date::processDate($values['discount_end_date'][$i - 1]) : 0;
 446             if ($start_date && $end_date_1 && strcmp($end_date_1, $start_date) >= 0) {
 447               $errors["discount_start_date[$i]"] = ts('Select non-overlapping discount start date.');
 448             }
 449             elseif (!$start_date && !$end_date_1) {
 450               $j = $i - 1;
 451               $errors["discount_start_date[$i]"] = $errors["discount_end_date[$j]"] = ts('Select either of the dates.');
 452             }
 453           }
 454
 455           foreach ($occurDiscount as $key => $value) {
 456             if ($value > 1 && $key <> '') {
 457               if ($key == $values['discount_name'][$i]) {
 458                 $errors['discount_name[' . $i . ']'] = ts('%1 is already used for Discount Name.', array(1 => $key));
 459               }
 460             }
 461           }
 462
 463           //validation for discount labels and values
 464           for ($index = (self::NUM_OPTION); $index > 0; $index--) {
 465             $label = TRUE;
 466             if (empty($values['discounted_label'][$index]) && !empty($values['discounted_value'][$index][$i])) {
 467               $label = FALSE;
 468               if (!$label) {
 469                 $errors["discounted_label[{$index}]"] = ts('Label cannot be empty.');
 470               }
 471             }
 472             if (!empty($values['discounted_label'][$index])) {
 473               $duplicateIndex = CRM_Utils_Array::key($values['discounted_label'][$index], $values['discounted_label']);
 474
 475               if ((!($duplicateIndex === FALSE)) && (!($duplicateIndex == $index))) {
 476                 $errors["discounted_label[{$index}]"] = ts('Duplicate label value');
 477               }
 478             }
 479             if (empty($values['discounted_label'][$index]) && empty($values['discounted_value'][$index][$i])) {
 480               $countemptyrows++;
 481             }
 482             if (empty($values['discounted_value'][$index][$i])) {
 483               $countemptyvalue++;
 484             }
 485           }
 486           if (!empty($values['_qf_Fee_next']) && ($countemptyrows == 11 || $countemptyvalue == 11)) {
 487             $errors["discounted_label[1]"] = $errors["discounted_value[1][$i]"] = ts('At least one fee should be entered for your Discount Set. If you do not see the table to enter discount fees, click the "Add Discount Set to Fee Table" button.');
 488           }
 489         }
 490       }
 491     }
 492     if ($values['is_monetary']) {
 493       //check if financial type is selected
 494       if (!$values['financial_type_id']) {
 495         $errors['financial_type_id'] = ts("Please select financial type.");
 496       }
 497
 498       //check for the event fee label (mandatory)
 499       if (!$values['fee_label']) {
 500         $errors['fee_label'] = ts('Please enter the fee label for the paid event.');
 501       }
 502
 503       if (empty($values['price_set_id'])) {
 504         //check fee label and amount
 505         $check = 0;
 506         $optionKeys = array();
 507         foreach ($values['label'] as $key => $val) {
 508           if (trim($val) && trim($values['value'][$key])) {
 509             $optionKeys[$key] = $key;
 510             $check++;
 511           }
 512         }
 513
 514         $default = CRM_Utils_Array::value('default', $values);
 515         if ($default && !in_array($default, $optionKeys)) {
 516           $errors['default'] = ts('Please select an appropriate option as default.');
 517         }
 518
 519         if (!$check) {
 520           if (!$values['label'][1]) {
 521             $errors['label[1]'] = ts('Please enter a label for at least one fee level.');
 522           }
 523           if (!$values['value'][1]) {
 524             $errors['value[1]'] = ts('Please enter an amount for at least one fee level.');
 525           }
 526         }
 527       }
 528       if (isset($values['is_pay_later'])) {
 529         if (empty($values['pay_later_text'])) {
 530           $errors['pay_later_text'] = ts('Please enter the Pay Later prompt to be displayed on the Registration form.');
 531         }
 532         if (empty($values['pay_later_receipt'])) {
 533           $errors['pay_later_receipt'] = ts('Please enter the Pay Later instructions to be displayed to your users.');
 534         }
 535       }
 536     }
 537     return empty($errors) ? TRUE : $errors;
 538   }
 539
 540   public function buildAmountLabel() {
 541     $default = array();
 542     for ($i = 1; $i <= self::NUM_OPTION; $i++) {
 543       // label
 544       $this->add('text', "discounted_label[$i]", ts('Label'), CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionValue', 'label'));
 545       // value
 546       for ($j = 1; $j <= self::NUM_DISCOUNT; $j++) {
 547         $this->add('text', "discounted_value[$i][$j]", ts('Value'), array('size' => 10));
 548         $this->addRule("discounted_value[$i][$j]", ts('Please enter a valid money value for this field (e.g. %1).', array(1 => CRM_Utils_Money::format('99.99', ' '))), 'money');
 549       }
 550
 551       // default
 552       $default[] = $this->createElement('radio', NULL, NULL, NULL, $i);
 553     }
 554
 555     $this->addGroup($default, 'discounted_default');
 556   }
 557
 558   /**
 559    * Process the form.
 560    *
 561    * @return void
 562    */
 563   public function postProcess() {
 564     $eventTitle = '';
 565     $params = $this->exportValues();
 566
 567     $this->set('discountSection', 0);
 568
 569     if (!empty($_POST['_qf_Fee_submit'])) {
 570       $this->buildAmountLabel();
 571       $this->set('discountSection', 2);
 572       return;
 573     }
 574
 575     if (!empty($params['payment_processor'])) {
 576       $params['payment_processor'] = str_replace(',', CRM_Core_DAO::VALUE_SEPARATOR, $params['payment_processor']);
 577     }
 578     else {
 579       $params['payment_processor'] = 'null';
 580     }
 581
 582     $params['is_pay_later'] = CRM_Utils_Array::value('is_pay_later', $params, 0);
 583     $params['is_billing_required'] = CRM_Utils_Array::value('is_billing_required', $params, 0);
 584
 585     if ($this->_id) {
 586
 587       // delete all the prior label values or discounts in the custom options table
 588       // and delete a price set if one exists
 589       //@todo note that this removes the reference from existing participants -
 590       // even where there is not change - redress?
 591       // note that a more tentative form of this is invoked by passing price_set_id as an array
 592       // to event.create see CRM-14069
 593       // @todo get all of this logic out of form layer (currently partially in BAO/api layer)
 594       if (CRM_Price_BAO_PriceSet::removeFrom('civicrm_event', $this->_id)) {
 595         CRM_Core_BAO_Discount::del($this->_id, 'civicrm_event');
 596       }
 597     }
 598
 599     if ($params['is_monetary']) {
 600       if (!empty($params['price_set_id'])) {
 601         //@todo this is now being done in the event BAO if passed price_set_id as an array
 602         // per notes on that fn - looking at the api converting to an array
 603         // so calling via the api may cause this to be done in the api
 604         CRM_Price_BAO_PriceSet::addTo('civicrm_event', $this->_id, $params['price_set_id']);
 605         if (!empty($params['price_field_id'])) {
 606           $priceSetID = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $params['price_field_id'], 'price_set_id');
 607           CRM_Price_BAO_PriceSet::setIsQuickConfig($priceSetID, 0);
 608         }
 609       }
 610       else {
 611         // if there are label / values, create custom options for them
 612         $labels = CRM_Utils_Array::value('label', $params);
 613         $values = CRM_Utils_Array::value('value', $params);
 614         $default = CRM_Utils_Array::value('default', $params);
 615         $options = array();
 616         if (!CRM_Utils_System::isNull($labels) && !CRM_Utils_System::isNull($values)) {
 617           for ($i = 1; $i < self::NUM_OPTION; $i++) {
 618             if (!empty($labels[$i]) && !CRM_Utils_System::isNull($values[$i])) {
 619               $options[] = array(
 620                 'label' => trim($labels[$i]),
 621                 'value' => CRM_Utils_Rule::cleanMoney(trim($values[$i])),
 622                 'weight' => $i,
 623                 'is_active' => 1,
 624                 'is_default' => $default == $i,
 625               );
 626             }
 627           }
 628           if (!empty($options)) {
 629             $params['default_fee_id'] = NULL;
 630             if (empty($params['price_set_id'])) {
 631               if (empty($params['price_field_id'])) {
 632                 $setParams['title'] = $eventTitle = ($this->_isTemplate) ? $this->_defaultValues['template_title'] : $this->_defaultValues['title'];
 633                 $eventTitle = strtolower(CRM_Utils_String::munge($eventTitle, '_', 245));
 634                 if (!CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceSet', $eventTitle, 'id', 'name')) {
 635                   $setParams['name'] = $eventTitle;
 636                 }
 637                 elseif (!CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceSet', $eventTitle . '_' . $this->_id, 'id', 'name')) {
 638                   $setParams['name'] = $eventTitle . '_' . $this->_id;
 639                 }
 640                 else {
 641                   $timeSec = explode('.', microtime(TRUE));
 642                   $setParams['name'] = $eventTitle . '_' . date('is', $timeSec[0]) . $timeSec[1];
 643                 }
 644                 $setParams['is_quick_config'] = 1;
 645                 $setParams['financial_type_id'] = $params['financial_type_id'];
 646                 $setParams['extends'] = CRM_Core_Component::getComponentID('CiviEvent');
 647                 $priceSet = CRM_Price_BAO_PriceSet::create($setParams);
 648
 649                 $fieldParams['name'] = strtolower(CRM_Utils_String::munge($params['fee_label'], '_', 245));
 650                 $fieldParams['price_set_id'] = $priceSet->id;
 651               }
 652               else {
 653                 foreach ($params['price_field_value'] as $arrayID => $fieldValueID) {
 654                   if (empty($params['label'][$arrayID]) && empty($params['value'][$arrayID]) && !empty($fieldValueID)) {
 655                     CRM_Price_BAO_PriceFieldValue::setIsActive($fieldValueID, '0');
 656                     unset($params['price_field_value'][$arrayID]);
 657                   }
 658                 }
 659                 $fieldParams['id'] = CRM_Utils_Array::value('price_field_id', $params);
 660                 $fieldParams['option_id'] = $params['price_field_value'];
 661
 662                 $priceSet = new CRM_Price_BAO_PriceSet();
 663                 $priceSet->id = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', CRM_Utils_Array::value('price_field_id', $params), 'price_set_id');
 664
 665                 if ($this->_defaultValues['financial_type_id'] != $params['financial_type_id']) {
 666                   CRM_Core_DAO::setFieldValue('CRM_Price_DAO_PriceSet', $priceSet->id, 'financial_type_id', $params['financial_type_id']);
 667                 }
 668               }
 669               $fieldParams['label'] = $params['fee_label'];
 670               $fieldParams['html_type'] = 'Radio';
 671               CRM_Price_BAO_PriceSet::addTo('civicrm_event', $this->_id, $priceSet->id);
 672               $fieldParams['option_label'] = $params['label'];
 673               $fieldParams['option_amount'] = $params['value'];
 674               $fieldParams['financial_type_id'] = $params['financial_type_id'];
 675               foreach ($options as $value) {
 676                 $fieldParams['option_weight'][$value['weight']] = $value['weight'];
 677               }
 678               $fieldParams['default_option'] = $params['default'];
 679               $priceField = CRM_Price_BAO_PriceField::create($fieldParams);
 680             }
 681           }
 682         }
 683
 684         $discountPriceSets = !empty($this->_defaultValues['discount_price_set']) ? $this->_defaultValues['discount_price_set'] : array();
 685         $discountFieldIDs = !empty($this->_defaultValues['discount_option_id']) ? $this->_defaultValues['discount_option_id'] : array();
 686         if (CRM_Utils_Array::value('is_discount', $params) == 1) {
 687           // if there are discounted set of label / values,
 688           // create custom options for them
 689           $labels = CRM_Utils_Array::value('discounted_label', $params);
 690           $values = CRM_Utils_Array::value('discounted_value', $params);
 691           $default = CRM_Utils_Array::value('discounted_default', $params);
 692
 693           if (!CRM_Utils_System::isNull($labels) && !CRM_Utils_System::isNull($values)) {
 694             for ($j = 1; $j <= self::NUM_DISCOUNT; $j++) {
 695               $discountOptions = array();
 696               for ($i = 1; $i < self::NUM_OPTION; $i++) {
 697                 if (!empty($labels[$i]) &&
 698                   !CRM_Utils_System::isNull(CRM_Utils_Array::value($j, $values[$i]))
 699                 ) {
 700                   $discountOptions[] = array(
 701                     'label' => trim($labels[$i]),
 702                     'value' => CRM_Utils_Rule::cleanMoney(trim($values[$i][$j])),
 703                     'weight' => $i,
 704                     'is_active' => 1,
 705                     'is_default' => $default == $i,
 706                   );
 707                 }
 708               }
 709
 710               if (!empty($discountOptions)) {
 711                 $fieldParams = array();
 712                 $params['default_discount_fee_id'] = NULL;
 713                 $keyCheck = $j - 1;
 714                 $setParams = array();
 715                 if (empty($discountPriceSets[$keyCheck])) {
 716                   if (!$eventTitle) {
 717                     $eventTitle = strtolower(CRM_Utils_String::munge($this->_defaultValues['title'], '_', 200));
 718                   }
 719                   $setParams['title'] = $params['discount_name'][$j];
 720                   if (!CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceSet', $eventTitle . '_' . $params['discount_name'][$j], 'id', 'name')) {
 721                     $setParams['name'] = $eventTitle . '_' . $params['discount_name'][$j];
 722                   }
 723                   elseif (!CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceSet', $eventTitle . '_' . $params['discount_name'][$j] . '_' . $this->_id, 'id', 'name')) {
 724                     $setParams['name'] = $eventTitle . '_' . $params['discount_name'][$j] . '_' . $this->_id;
 725                   }
 726                   else {
 727                     $timeSec = explode('.', microtime(TRUE));
 728                     $setParams['name'] = $eventTitle . '_' . $params['discount_name'][$j] . '_' . date('is', $timeSec[0]) . $timeSec[1];
 729                   }
 730                   $setParams['is_quick_config'] = 1;
 731                   $setParams['financial_type_id'] = $params['financial_type_id'];
 732                   $setParams['extends'] = CRM_Core_Component::getComponentID('CiviEvent');
 733                   $priceSet = CRM_Price_BAO_PriceSet::create($setParams);
 734                   $priceSetID = $priceSet->id;
 735                 }
 736                 else {
 737                   $priceSetID = $discountPriceSets[$j - 1];
 738                   $setParams = array(
 739                     'title' => $params['discount_name'][$j],
 740                     'id' => $priceSetID,
 741                   );
 742                   if ($this->_defaultValues['financial_type_id'] != $params['financial_type_id']) {
 743                     $setParams['financial_type_id'] = $params['financial_type_id'];
 744                   }
 745                   CRM_Price_BAO_PriceSet::create($setParams);
 746                   unset($discountPriceSets[$j - 1]);
 747                   $fieldParams['id'] = CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceField', $priceSetID, 'id', 'price_set_id');
 748                 }
 749
 750                 $fieldParams['name'] = $fieldParams['label'] = $params['fee_label'];
 751                 $fieldParams['is_required'] = 1;
 752                 $fieldParams['price_set_id'] = $priceSetID;
 753                 $fieldParams['html_type'] = 'Radio';
 754                 $fieldParams['financial_type_id'] = $params['financial_type_id'];
 755                 foreach ($discountOptions as $value) {
 756                   $fieldParams['option_label'][$value['weight']] = $value['label'];
 757                   $fieldParams['option_amount'][$value['weight']] = $value['value'];
 758                   $fieldParams['option_weight'][$value['weight']] = $value['weight'];
 759                   if (!empty($value['is_default'])) {
 760                     $fieldParams['default_option'] = $value['weight'];
 761                   }
 762                   if (!empty($discountFieldIDs[$j]) && !empty($discountFieldIDs[$j][$value['weight']])) {
 763                     $fieldParams['option_id'][$value['weight']] = $discountFieldIDs[$j][$value['weight']];
 764                     unset($discountFieldIDs[$j][$value['weight']]);
 765                   }
 766                 }
 767                 //create discount priceset
 768                 $priceField = CRM_Price_BAO_PriceField::create($fieldParams);
 769                 if (!empty($discountFieldIDs[$j])) {
 770                   foreach ($discountFieldIDs[$j] as $fID) {
 771                     CRM_Price_BAO_PriceFieldValue::setIsActive($fID, '0');
 772                   }
 773                 }
 774
 775                 $discountParams = array(
 776                   'entity_table' => 'civicrm_event',
 777                   'entity_id' => $this->_id,
 778                   'price_set_id' => $priceSetID,
 779                   'start_date' => CRM_Utils_Date::processDate($params['discount_start_date'][$j]),
 780                   'end_date' => CRM_Utils_Date::processDate($params['discount_end_date'][$j]),
 781                 );
 782                 CRM_Core_BAO_Discount::add($discountParams);
 783               }
 784             }
 785           }
 786         }
 787         if (!empty($discountPriceSets)) {
 788           foreach ($discountPriceSets as $setId) {
 789             CRM_Price_BAO_PriceSet::setIsQuickConfig($setId, 0);
 790           }
 791         }
 792       }
 793     }
 794     else {
 795       if (!empty($params['price_field_id'])) {
 796         $priceSetID = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $params['price_field_id'], 'price_set_id');
 797         CRM_Price_BAO_PriceSet::setIsQuickConfig($priceSetID, 0);
 798       }
 799       $params['financial_type_id'] = '';
 800       $params['is_pay_later'] = 0;
 801       $params['is_billing_required'] = 0;
 802     }
 803
 804     //update 'is_billing_required'
 805     if (empty($params['is_pay_later'])) {
 806       $params['is_billing_required'] = FALSE;
 807     }
 808
 809     //update events table
 810     $params['id'] = $this->_id;
 811     // skip update of financial type in price set
 812     $params['skipFinancialType'] = TRUE;
 813     CRM_Event_BAO_Event::add($params);
 814
 815     // Update tab "disabled" css class
 816     $this->ajaxResponse['tabValid'] = !empty($params['is_monetary']);
 817     parent::endPostProcess();
 818   }
 819
 820   /**
 821    * Return a descriptive name for the page, used in wizard header
 822    *
 823    * @return string
 824    */
 825   public function getTitle() {
 826     return ts('Event Fees');
 827   }
 828
 829 }