CRM/Event/Form/ManageEvent/Fee.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  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  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    * Function to set variables up before form is built
  64    *
  65    * @return void
  66    * @access public
  67    */
  68   function preProcess() {
  69     parent::preProcess();
  70   }
  71
  72   /**
  73    * This function sets the default values for the form. For edit/view mode
  74    * the default values are retrieved from the database
  75    *
  76    * @access public
  77    *
  78    * @return void
  79    */
  80   function setDefaultValues() {
  81     $parentDefaults = parent::setDefaultValues();
  82
  83     $eventId  = $this->_id;
  84     $params   = array();
  85     $defaults = array();
  86     if (isset($eventId)) {
  87       $params = array('id' => $eventId);
  88     }
  89
  90     CRM_Event_BAO_Event::retrieve($params, $defaults);
  91
  92     if (isset($eventId)) {
  93       $price_set_id = CRM_Price_BAO_PriceSet::getFor('civicrm_event', $eventId, NULL, 1);
  94
  95       if ($price_set_id) {
  96         $defaults['price_set_id'] = $price_set_id;
  97       }
  98       else {
  99         $priceSetId = CRM_Price_BAO_PriceSet::getFor('civicrm_event', $eventId, NULL);
 100         if ($priceSetId) {
 101           if ($isQuick = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config')) {
 102             $this->assign('isQuick', $isQuick);
 103             $priceField = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $priceSetId, 'id', 'price_set_id');
 104             $options = array();
 105             $priceFieldOptions = CRM_Price_BAO_PriceFieldValue::getValues($priceField, $options, 'weight', true);
 106             $defaults['price_field_id'] = $priceField;
 107             $countRow = 0;
 108             foreach ($options as $optionId => $optionValue) {
 109               $countRow++;
 110               $defaults['value'][$countRow] = CRM_Utils_Money::format($optionValue['amount'], NULL, '%a');
 111               $defaults['label'][$countRow] = $optionValue['label'];
 112               $defaults['name'][$countRow] = $optionValue['name'];
 113               $defaults['weight'][$countRow] = $optionValue['weight'];
 114               $defaults['price_field_value'][$countRow] = $optionValue['id'];
 115               if ($optionValue['is_default']) {
 116                 $defaults['default'] = $countRow;
 117               }
 118             }
 119           }
 120         }
 121       }
 122     }
 123
 124     //check if discounted
 125     $discountedEvent = CRM_Core_BAO_Discount::getOptionGroup($this->_id, 'civicrm_event');
 126     if (!empty($discountedEvent)) {
 127       $defaults['is_discount'] = $i = 1;
 128       $totalLables = $maxSize = $defaultDiscounts = array();
 129       foreach ($discountedEvent as $optionGroupId) {
 130         $defaults['discount_price_set'][] = $optionGroupId;
 131         $name = $defaults["discount_name[$i]"] = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $optionGroupId, 'title');
 132
 133         list($defaults["discount_start_date[$i]"]) = CRM_Utils_Date::setDateDefaults(CRM_Core_DAO::getFieldValue('CRM_Core_DAO_Discount', $optionGroupId,
 134           'start_date', 'price_set_id'
 135           ));
 136         list($defaults["discount_end_date[$i]"]) = CRM_Utils_Date::setDateDefaults(CRM_Core_DAO::getFieldValue('CRM_Core_DAO_Discount', $optionGroupId,
 137           'end_date', 'price_set_id'
 138           ));
 139         $defaultDiscounts[] = CRM_Price_BAO_PriceSet::getSetDetail($optionGroupId);
 140         $i++;
 141       }
 142
 143       //avoid moving up value of lable when some labels don't
 144       //have a value ,fixed for CRM-3088
 145       $rowCount = 1;
 146       foreach ($defaultDiscounts as $val) {
 147         $discountFields = current($val);
 148         $discountFields = current($discountFields['fields']);
 149
 150         foreach ($discountFields['options'] as $discountFieldsval) {
 151           $defaults['discounted_label'][$discountFieldsval['weight']] = $discountFieldsval['label'];
 152           $defaults['discounted_value'][$discountFieldsval['weight']][$rowCount] =
 153             CRM_Utils_Money::format($discountFieldsval['amount'], NULL, '%a');
 154           $defaults['discount_option_id'][$rowCount][$discountFieldsval['weight']]= $discountFieldsval['id'];
 155           if (!empty($discountFieldsval['is_default'])) {
 156             $defaults['discounted_default'] = $discountFieldsval['weight'];
 157           }
 158         }
 159         $rowCount++;
 160       }
 161       //CRM-12970
 162       ksort($defaults['discounted_value']);
 163       ksort($defaults['discounted_label']);
 164       $rowCount = 1;
 165       foreach ($defaults['discounted_label'] as $key => $value) {
 166         if ($key != $rowCount) {
 167           $defaults['discounted_label'][$rowCount] = $value;
 168           $defaults['discounted_value'][$rowCount] = $defaults['discounted_value'][$key];
 169           unset($defaults['discounted_value'][$key]);
 170           unset($defaults['discounted_label'][$key]);
 171           foreach ($defaults['discount_option_id'] as &$optionIds) {
 172             if (array_key_exists($key, $optionIds)) {
 173               $optionIds[$rowCount] = $optionIds[$key];
 174               unset($optionIds[$key]);
 175             }
 176           }
 177         }
 178         $rowCount++;
 179       }
 180
 181       $this->set('discountSection', 1);
 182       $this->buildQuickForm();
 183     }
 184     elseif (!empty($defaults['label'])) {
 185       //if Regular Fees are present in DB and event fee page is in update mode
 186       $defaults['discounted_label'] = $defaults['label'];
 187     }
 188     elseif (!empty($this->_submitValues['label'])) {
 189       //if event is newly created, use submitted values for
 190       //discount labels
 191       if (is_array($this->_submitValues['label'])) {
 192         $k = 1;
 193         foreach ($this->_submitValues['label'] as $value) {
 194           if ($value) {
 195             $defaults['discounted_label'][$k] = $value;
 196             $k++;
 197           }
 198         }
 199       }
 200     }
 201     $defaults['id'] = $eventId;
 202     if (!empty($totalLables)) {
 203       $maxKey = count($totalLables) - 1;
 204       if (isset($maxKey) && !empty($totalLables[$maxKey]['value'])) {
 205         foreach ($totalLables[$maxKey]['value'] as $i => $v) {
 206           if ($totalLables[$maxKey]['amount_id'][$i] == CRM_Utils_Array::value('default_discount_fee_id', $defaults)) {
 207             $defaults['discounted_default'] = $i;
 208             break;
 209           }
 210         }
 211       }
 212     }
 213
 214     if (!isset($defaults['discounted_default'])) {
 215       $defaults['discounted_default'] = 1;
 216     }
 217
 218     if (!isset($defaults['is_monetary'])) {
 219       $defaults['is_monetary'] = 1;
 220     }
 221
 222     if (!isset($defaults['fee_label'])) {
 223       $defaults['fee_label'] = ts('Event Fee(s)');
 224     }
 225
 226     if (!isset($defaults['pay_later_text']) ||
 227       empty($defaults['pay_later_text'])
 228     ) {
 229       $defaults['pay_later_text'] = ts('I will send payment by check');
 230     }
 231
 232     $this->_showHide = new CRM_Core_ShowHideBlocks();
 233     if (!$defaults['is_monetary']) {
 234       $this->_showHide->addHide('event-fees');
 235     }
 236
 237     if (isset($defaults['price_set_id'])) {
 238       $this->_showHide->addHide('map-field');
 239     }
 240     $this->_showHide->addToTemplate();
 241     $this->assign('inDate', $this->_inDate);
 242
 243     if (!empty($defaults['payment_processor'])) {
 244       $defaults['payment_processor'] = array_fill_keys(explode(CRM_Core_DAO::VALUE_SEPARATOR,
 245         $defaults['payment_processor']
 246         ), '1');
 247     }
 248     return $defaults;
 249   }
 250
 251   /**
 252    * Function to build the form
 253    *
 254    * @return void
 255    * @access public
 256    */
 257   public function buildQuickForm() {
 258
 259     $this->addYesNo('is_monetary',
 260       ts('Paid Event'),
 261       NULL,
 262       NULL,
 263       array('onclick' => "return showHideByValue('is_monetary','0','event-fees','block','radio',false);")
 264     );
 265
 266     //add currency element.
 267     $this->addCurrency('currency', ts('Currency'), FALSE);
 268
 269     $paymentProcessor = CRM_Core_PseudoConstant::paymentProcessor();
 270
 271     $this->assign('paymentProcessor', $paymentProcessor);
 272
 273     $this->addCheckBox('payment_processor', ts('Payment Processor'),
 274       array_flip($paymentProcessor),
 275       NULL, NULL, NULL, NULL,
 276       array('&nbsp;&nbsp;', '&nbsp;&nbsp;', '&nbsp;&nbsp;', '<br/>')
 277     );
 278
 279     // financial type
 280     $this->addSelect('financial_type_id');
 281     // add pay later options
 282     $this->addElement('checkbox', 'is_pay_later', ts('Enable Pay Later option?'), NULL,
 283       array('onclick' => "return showHideByValue('is_pay_later','','payLaterOptions','block','radio',false);")
 284     );
 285     $this->addElement('textarea', 'pay_later_text', ts('Pay Later Label'),
 286       CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'pay_later_text'),
 287       FALSE
 288     );
 289     $this->addWysiwyg('pay_later_receipt', ts('Pay Later Instructions'), CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event', 'pay_later_receipt'));
 290
 291     $this->add('text', 'fee_label', ts('Fee Label'));
 292
 293     $price = CRM_Price_BAO_PriceSet::getAssoc(FALSE, 'CiviEvent');
 294     if (CRM_Utils_System::isNull($price)) {
 295       $this->assign('price', FALSE);
 296     }
 297     else {
 298       $this->assign('price', TRUE);
 299     }
 300     $this->add('select', 'price_set_id', ts('Price Set'),
 301       array(
 302         '' => ts('- none -')) + $price,
 303       NULL, array('onchange' => "return showHideByValue('price_set_id', '', 'map-field', 'block', 'select', false);")
 304     );
 305     $default = array($this->createElement('radio', NULL, NULL, NULL, 0));
 306     $this->add('hidden', 'price_field_id', '', array('id' => 'price_field_id'));
 307     for ($i = 1; $i <= self::NUM_OPTION; $i++) {
 308       // label
 309       $this->add('text', "label[$i]", ts('Label'), CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionValue', 'label'));
 310       $this->add('hidden', "price_field_value[$i]", '', array('id' => "price_field_value[$i]"));
 311
 312       // value
 313       $this->add('text', "value[$i]", ts('Value'), CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionValue', 'value'));
 314       $this->addRule("value[$i]", ts('Please enter a valid money value for this field (e.g. %1).', array(1 => CRM_Utils_Money::format('99.99', ' '))), 'money');
 315
 316       // default
 317       $default[] = $this->createElement('radio', NULL, NULL, NULL, $i);
 318     }
 319
 320     $this->addGroup($default, 'default');
 321
 322     $this->addElement('checkbox', 'is_discount', ts('Discounts by Signup Date?'), NULL,
 323       array('onclick' => "warnDiscountDel(); return showHideByValue('is_discount','','discount','block','radio',false);")
 324     );
 325     $discountSection = $this->get('discountSection');
 326
 327     $this->assign('discountSection', $discountSection);
 328
 329     // form fields of Discount sets
 330     $defaultOption = array();
 331     $_showHide = new CRM_Core_ShowHideBlocks('', '');
 332
 333     for ($i = 1; $i <= self::NUM_DISCOUNT; $i++) {
 334       //the show hide blocks
 335       $showBlocks = 'discount_' . $i;
 336       if ($i > 2) {
 337         $_showHide->addHide($showBlocks);
 338       }
 339       else {
 340         $_showHide->addShow($showBlocks);
 341       }
 342
 343       //Increment by 1 of start date of previous end date.
 344       if (is_array($this->_submitValues) &&
 345         !empty($this->_submitValues['discount_name'][$i]) &&
 346         !empty($this->_submitValues['discount_name'][$i + 1]) &&
 347         isset($this->_submitValues['discount_end_date']) &&
 348         isset($this->_submitValues['discount_end_date'][$i]) &&
 349         $i < self::NUM_DISCOUNT - 1
 350       ) {
 351         $end_date = CRM_Utils_Date::processDate($this->_submitValues['discount_end_date'][$i]);
 352         if (!empty($this->_submitValues['discount_end_date'][$i + 1])
 353           && empty($this->_submitValues['discount_start_date'][$i + 1])
 354         ) {
 355           list($this->_submitValues['discount_start_date'][$i + 1]) = CRM_Utils_Date::setDateDefaults(date('Y-m-d', strtotime("+1 days $end_date")));
 356         }
 357       }
 358       //Decrement by 1 of end date from next start date.
 359       if ($i > 1 &&
 360         is_array($this->_submitValues) &&
 361         !empty($this->_submitValues['discount_name'][$i]) &&
 362         !empty($this->_submitValues['discount_name'][$i - 1]) &&
 363         isset($this->_submitValues['discount_start_date']) &&
 364         isset($this->_submitValues['discount_start_date'][$i])
 365       ) {
 366         $start_date = CRM_Utils_Date::processDate($this->_submitValues['discount_start_date'][$i]);
 367         if (!empty($this->_submitValues['discount_start_date'][$i])
 368           && empty($this->_submitValues['discount_end_date'][$i - 1])
 369         ) {
 370           list($this->_submitValues['discount_end_date'][$i - 1]) = CRM_Utils_Date::setDateDefaults(date('Y-m-d', strtotime("-1 days $start_date")));
 371         }
 372       }
 373
 374       //discount name
 375       $this->add('text', 'discount_name[' . $i . ']', ts('Discount Name'),
 376         CRM_Core_DAO::getAttribute('CRM_Price_DAO_PriceSet', 'title')
 377       );
 378
 379       $this->add('hidden', "discount_price_set[$i]", '', array('id' => "discount_price_set[$i]"));
 380
 381       //discount start date
 382       $this->addDate('discount_start_date[' . $i . ']', ts('Discount Start Date'), FALSE, array('formatType' => 'activityDate'));
 383
 384       //discount end date
 385       $this->addDate('discount_end_date[' . $i . ']', ts('Discount End Date'), FALSE, array('formatType' => 'activityDate'));
 386     }
 387     $_showHide->addToTemplate();
 388     $this->addElement('submit', $this->getButtonName('submit'), ts('Add Discount Set to Fee Table'),
 389       array('class' => 'crm-form-submit cancel')
 390     );
 391
 392     $this->buildAmountLabel();
 393     parent::buildQuickForm();
 394   }
 395
 396   /**
 397    * Add local and global form rules
 398    *
 399    * @access protected
 400    *
 401    * @return void
 402    */
 403   function addRules() {
 404     $this->addFormRule(array('CRM_Event_Form_ManageEvent_Fee', 'formRule'));
 405   }
 406
 407   /**
 408    * global validation rules for the form
 409    *
 410    * @param array $values posted values of the form
 411    *
 412    * @return array list of errors to be posted back to the form
 413    * @static
 414    * @access public
 415    */
 416   static function formRule($values) {
 417     $errors = array();
 418     if (!empty($values['is_discount'])) {
 419       $occurDiscount   = array_count_values($values['discount_name']);
 420       $countemptyrows  = 0;
 421       $countemptyvalue = 0;
 422       for ($i = 1; $i <= self::NUM_DISCOUNT; $i++) {
 423         $start_date = $end_date = NULL;
 424         if (!empty($values['discount_name'][$i])) {
 425           if (!empty($values['discount_start_date'][$i])) {
 426             $start_date = ($values['discount_start_date'][$i]) ? CRM_Utils_Date::processDate($values['discount_start_date'][$i]) : 0;
 427           }
 428           if (!empty($values['discount_end_date'][$i])) {
 429             $end_date = ($values['discount_end_date'][$i]) ? CRM_Utils_Date::processDate($values['discount_end_date'][$i]) : 0;
 430           }
 431
 432           if ($start_date && $end_date && strcmp($end_date, $start_date) < 0) {
 433             $errors["discount_end_date[$i]"] = ts('The discount end date cannot be prior to the start date.');
 434           }
 435
 436           if (!$start_date && !$end_date) {
 437             $errors["discount_start_date[$i]"] = $errors["discount_end_date[$i]"] = ts('Please specify either start date or end date.');
 438           }
 439
 440           if ($i > 1) {
 441             $end_date_1 = ($values['discount_end_date'][$i - 1]) ? CRM_Utils_Date::processDate($values['discount_end_date'][$i - 1]) : 0;
 442             if ($start_date && $end_date_1 && strcmp($end_date_1, $start_date) >= 0) {
 443               $errors["discount_start_date[$i]"] = ts('Select non-overlapping discount start date.');
 444             }
 445             elseif (!$start_date && !$end_date_1) {
 446               $j = $i - 1;
 447               $errors["discount_start_date[$i]"] = $errors["discount_end_date[$j]"] = ts('Select either of the dates.');
 448             }
 449           }
 450
 451           foreach ($occurDiscount as $key => $value) if ($value > 1 && $key <> '') {
 452             if ($key == $values['discount_name'][$i]) {
 453               $errors['discount_name[' . $i . ']'] = ts('%1 is already used for Discount Name.', array(1 => $key));
 454             }
 455           }
 456
 457           //validation for discount labels and values
 458           for ($index = (self::NUM_OPTION); $index > 0; $index--) {
 459             $label = TRUE;
 460             if (empty($values['discounted_label'][$index]) && !empty($values['discounted_value'][$index][$i])) {
 461               $label = FALSE;
 462               if (!$label) {
 463                 $errors["discounted_label[{$index}]"] = ts('Label cannot be empty.');
 464               }
 465             }
 466             if (!empty($values['discounted_label'][$index])) {
 467               $duplicateIndex = CRM_Utils_Array::key($values['discounted_label'][$index], $values['discounted_label']);
 468
 469               if ((!($duplicateIndex === FALSE)) && (!($duplicateIndex == $index))) {
 470                 $errors["discounted_label[{$index}]"] = ts('Duplicate label value');
 471               }
 472             }
 473             if (empty($values['discounted_label'][$index]) && empty($values['discounted_value'][$index][$i])) {
 474               $countemptyrows++;
 475             }
 476             if (empty($values['discounted_value'][$index][$i])) {
 477               $countemptyvalue++;
 478             }
 479           }
 480           if (!empty($values['_qf_Fee_next']) && ($countemptyrows == 11 || $countemptyvalue == 11)) {
 481             $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.');
 482           }
 483         }
 484       }
 485     }
 486     if ($values['is_monetary']) {
 487       //check if financial type is selected
 488       if (!$values['financial_type_id']) {
 489         $errors['financial_type_id'] = ts("Please select financial type.");
 490       }
 491
 492       //check for the event fee label (mandatory)
 493       if (!$values['fee_label']) {
 494         $errors['fee_label'] = ts('Please enter the fee label for the paid event.');
 495       }
 496
 497       if (empty($values['price_set_id'])) {
 498         //check fee label and amount
 499         $check = 0;
 500         $optionKeys = array();
 501         foreach ($values['label'] as $key => $val) {
 502           if (trim($val) && trim($values['value'][$key])) {
 503             $optionKeys[$key] = $key;
 504             $check++;
 505           }
 506         }
 507
 508         $default = CRM_Utils_Array::value('default', $values);
 509         if ($default && !in_array($default, $optionKeys)) {
 510           $errors['default'] = ts('Please select an appropriate option as default.');
 511         }
 512
 513         if (!$check) {
 514           if (!$values['label'][1]) {
 515             $errors['label[1]'] = ts('Please enter a label for at least one fee level.');
 516           }
 517           if (!$values['value'][1]) {
 518             $errors['value[1]'] = ts('Please enter an amount for at least one fee level.');
 519           }
 520         }
 521       }
 522       if (isset($values['is_pay_later'])) {
 523         if (empty($values['pay_later_text'])) {
 524           $errors['pay_later_text'] = ts('Please enter the Pay Later prompt to be displayed on the Registration form.');
 525         }
 526         if (empty($values['pay_later_receipt'])) {
 527           $errors['pay_later_receipt'] = ts('Please enter the Pay Later instructions to be displayed to your users.');
 528         }
 529       }
 530     }
 531     return empty($errors) ? TRUE : $errors;
 532   }
 533
 534   public function buildAmountLabel() {
 535     $default = array();
 536     for ($i = 1; $i <= self::NUM_OPTION; $i++) {
 537       // label
 538       $this->add('text', "discounted_label[$i]", ts('Label'), CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionValue', 'label'));
 539       // value
 540       for ($j = 1; $j <= self::NUM_DISCOUNT; $j++) {
 541         $this->add('text', "discounted_value[$i][$j]", ts('Value'), array('size' => 10));
 542         $this->addRule("discounted_value[$i][$j]", ts('Please enter a valid money value for this field (e.g. %1).', array(1 => CRM_Utils_Money::format('99.99', ' '))), 'money');
 543       }
 544
 545       // default
 546       $default[] = $this->createElement('radio', NULL, NULL, NULL, $i);
 547     }
 548
 549     $this->addGroup($default, 'discounted_default');
 550   }
 551
 552   /**
 553    * Process the form
 554    *
 555    * @return void
 556    * @access public
 557    */
 558   public function postProcess() {
 559     $eventTitle = '';
 560     $params     = $this->exportValues();
 561
 562     $this->set('discountSection', 0);
 563
 564     if (!empty($_POST['_qf_Fee_submit'])) {
 565       $this->buildAmountLabel();
 566       $this->set('discountSection', 2);
 567       return;
 568     }
 569
 570     if (array_key_exists('payment_processor', $params) &&
 571       !CRM_Utils_System::isNull($params['payment_processor'])
 572     ) {
 573       $params['payment_processor'] = implode(CRM_Core_DAO::VALUE_SEPARATOR, array_keys($params['payment_processor']));
 574     }
 575     else {
 576       $params['payment_processor'] = 'null';
 577     }
 578
 579     $params['is_pay_later'] = CRM_Utils_Array::value('is_pay_later', $params, 0);
 580
 581     if ($this->_id) {
 582
 583       // delete all the prior label values or discounts in the custom options table
 584       // and delete a price set if one exists
 585       //@todo note that this removes the reference from existing participants -
 586       // even where there is not change - redress?
 587       // note that a more tentative form of this is invoked by passing price_set_id as an array
 588       // to event.create see CRM-14069
 589       // @todo get all of this logic out of form layer (currently partially in BAO/api layer)
 590       if (CRM_Price_BAO_PriceSet::removeFrom('civicrm_event', $this->_id)) {
 591         CRM_Core_BAO_Discount::del($this->_id,'civicrm_event');
 592       }
 593     }
 594
 595     if ($params['is_monetary']) {
 596       if (!empty($params['price_set_id'])) {
 597         //@todo this is now being done in the event BAO if passed price_set_id as an array
 598         // per notes on that fn - looking at the api converting to an array
 599         // so calling via the api may cause this to be done in the api
 600         CRM_Price_BAO_PriceSet::addTo('civicrm_event', $this->_id, $params['price_set_id']);
 601         if (!empty($params['price_field_id'])) {
 602           $priceSetID = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $params['price_field_id'], 'price_set_id');
 603           CRM_Price_BAO_PriceSet::setIsQuickConfig($priceSetID,0);
 604         }
 605       }
 606       else {
 607         // if there are label / values, create custom options for them
 608         $labels  = CRM_Utils_Array::value('label', $params);
 609         $values  = CRM_Utils_Array::value('value', $params);
 610         $default = CRM_Utils_Array::value('default', $params);
 611         $options = array();
 612         if (!CRM_Utils_System::isNull($labels) && !CRM_Utils_System::isNull($values)) {
 613           for ($i = 1; $i < self::NUM_OPTION; $i++) {
 614             if (!empty($labels[$i]) && !CRM_Utils_System::isNull($values[$i])) {
 615               $options[] = array('label' => trim($labels[$i]),
 616                 'value' => CRM_Utils_Rule::cleanMoney(trim($values[$i])),
 617                 'weight' => $i,
 618                 'is_active' => 1,
 619                 'is_default' => $default == $i
 620               );
 621             }
 622           }
 623           if (!empty($options)) {
 624             $params['default_fee_id'] = NULL;
 625             if (empty($params['price_set_id'])) {
 626               if (empty($params['price_field_id'])) {
 627                 $setParams['title'] = $eventTitle = ($this->_isTemplate) ? $this->_defaultValues['template_title'] : $this->_defaultValues['title'];
 628                 $eventTitle = strtolower(CRM_Utils_String::munge($eventTitle, '_', 245));
 629                 if (!CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceSet', $eventTitle, 'id', 'name')) {
 630                   $setParams['name'] = $eventTitle;
 631                 }
 632                 elseif (!CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceSet', $eventTitle . '_' . $this->_id, 'id', 'name')) {
 633                   $setParams['name'] = $eventTitle . '_' . $this->_id;
 634                 }
 635                 else {
 636                   $timeSec = explode('.', microtime(true));
 637                   $setParams['name'] = $eventTitle . '_' . date('is', $timeSec[0]) . $timeSec[1];
 638                 }
 639                 $setParams['is_quick_config'] = 1;
 640                 $setParams['financial_type_id'] = $params['financial_type_id'];
 641                 $setParams['extends'] = CRM_Core_Component::getComponentID('CiviEvent');
 642                 $priceSet = CRM_Price_BAO_PriceSet::create($setParams);
 643
 644                 $fieldParams['name'] = strtolower(CRM_Utils_String::munge($params['fee_label'], '_', 245));
 645                 $fieldParams['price_set_id'] = $priceSet->id;
 646               }
 647               else {
 648                 foreach ($params['price_field_value'] as $arrayID => $fieldValueID) {
 649                   if (empty($params['label'][$arrayID]) && empty($params['value'][$arrayID]) && !empty($fieldValueID)) {
 650                     CRM_Price_BAO_PriceFieldValue::setIsActive($fieldValueID, '0');
 651                     unset($params['price_field_value'][$arrayID]);
 652                   }
 653                 }
 654                 $fieldParams['id'] = CRM_Utils_Array::value('price_field_id', $params);
 655                 $fieldParams['option_id'] = $params['price_field_value'];
 656
 657                 $priceSet = new CRM_Price_BAO_PriceSet();
 658                 $priceSet->id = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', CRM_Utils_Array::value('price_field_id', $params), 'price_set_id');
 659
 660                 if ($this->_defaultValues['financial_type_id'] != $params['financial_type_id']) {
 661                   CRM_Core_DAO::setFieldValue('CRM_Price_DAO_PriceSet', $priceSet->id, 'financial_type_id', $params['financial_type_id']);
 662                 }
 663               }
 664               $fieldParams['label'] = $params['fee_label'];
 665               $fieldParams['html_type'] = 'Radio';
 666               CRM_Price_BAO_PriceSet::addTo('civicrm_event', $this->_id, $priceSet->id);
 667               $fieldParams['option_label'] = $params['label'];
 668               $fieldParams['option_amount'] = $params['value'];
 669               $fieldParams['financial_type_id'] = $params['financial_type_id'];
 670               foreach ($options as $value) $fieldParams['option_weight'][$value['weight']] = $value['weight'];
 671               $fieldParams['default_option'] = $params['default'];
 672               $priceField = CRM_Price_BAO_PriceField::create($fieldParams);
 673             }
 674           }
 675         }
 676
 677         $discountPriceSets = !empty($this->_defaultValues['discount_price_set']) ? $this->_defaultValues['discount_price_set']: array();
 678         $discountFieldIDs  = !empty($this->_defaultValues['discount_option_id']) ? $this->_defaultValues['discount_option_id']: array();
 679         if (CRM_Utils_Array::value('is_discount', $params) == 1) {
 680           // if there are discounted set of label / values,
 681           // create custom options for them
 682           $labels  = CRM_Utils_Array::value('discounted_label', $params);
 683           $values  = CRM_Utils_Array::value('discounted_value', $params);
 684           $default = CRM_Utils_Array::value('discounted_default', $params);
 685
 686           if (!CRM_Utils_System::isNull($labels) && !CRM_Utils_System::isNull($values)) {
 687             for ($j = 1; $j <= self::NUM_DISCOUNT; $j++) {
 688               $discountOptions = array();
 689               for ($i = 1; $i < self::NUM_OPTION; $i++) {
 690                 if (!empty($labels[$i]) &&
 691                   !CRM_Utils_System::isNull(CRM_Utils_Array::value($j, $values[$i]))
 692                 ) {
 693                   $discountOptions[] = array(
 694                     'label' => trim($labels[$i]),
 695                     'value' => CRM_Utils_Rule::cleanMoney(trim($values[$i][$j])),
 696                     'weight' => $i,
 697                     'is_active' => 1,
 698                     'is_default' => $default == $i
 699                   );
 700                 }
 701               }
 702
 703               if (!empty($discountOptions)) {
 704                 $fieldParams = array();
 705                 $params['default_discount_fee_id'] = NULL;
 706                 $keyCheck = $j-1;
 707                 $setParams = array();
 708                 if (empty($discountPriceSets[$keyCheck])) {
 709                   if (!$eventTitle) {
 710                     $eventTitle = strtolower(CRM_Utils_String::munge($this->_defaultValues['title'], '_', 200));
 711                   }
 712                   $setParams['title'] = $params['discount_name'][$j];
 713                   if (!CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceSet', $eventTitle . '_' . $params['discount_name'][$j], 'id', 'name')) {
 714                     $setParams['name'] = $eventTitle . '_' . $params['discount_name'][$j];
 715                   }
 716                   elseif (!CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceSet', $eventTitle . '_' . $params['discount_name'][$j] . '_' . $this->_id, 'id', 'name')) {
 717                     $setParams['name'] = $eventTitle . '_' . $params['discount_name'][$j] . '_' . $this->_id;
 718                   }
 719                   else {
 720                     $timeSec = explode('.', microtime(true));
 721                     $setParams['name'] = $eventTitle . '_' . $params['discount_name'][$j] . '_' . date('is', $timeSec[0]) . $timeSec[1];
 722                   }
 723                   $setParams['is_quick_config'] = 1;
 724                   $setParams['financial_type_id'] = $params['financial_type_id'];
 725                   $setParams['extends'] = CRM_Core_Component::getComponentID('CiviEvent');
 726                   $priceSet = CRM_Price_BAO_PriceSet::create($setParams);
 727                   $priceSetID = $priceSet->id;
 728                 }
 729                 else {
 730                   $priceSetID = $discountPriceSets[$j-1];
 731                   $setParams = array (
 732                     'title' => $params['discount_name'][$j],
 733                     'id' => $priceSetID,
 734                   );
 735                   if ($this->_defaultValues['financial_type_id'] != $params['financial_type_id']) {
 736                     $setParams['financial_type_id'] = $params['financial_type_id'];
 737                   }
 738                   CRM_Price_BAO_PriceSet::create($setParams);
 739                   unset($discountPriceSets[$j-1]);
 740                   $fieldParams['id'] = CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceField', $priceSetID, 'id', 'price_set_id');
 741                 }
 742
 743                 $fieldParams['name'] = $fieldParams['label'] = $params['fee_label'];
 744                 $fieldParams['is_required'] = 1;
 745                 $fieldParams['price_set_id'] = $priceSetID;
 746                 $fieldParams['html_type'] = 'Radio';
 747                 $fieldParams['financial_type_id'] = $params['financial_type_id'];
 748                 foreach ($discountOptions as $value) {
 749                   $fieldParams['option_label'][$value['weight']] = $value['label'];
 750                   $fieldParams['option_amount'][$value['weight']] = $value['value'];
 751                   $fieldParams['option_weight'][$value['weight']] = $value['weight'];
 752                   if (!empty($value['is_default'])) {
 753                     $fieldParams['default_option'] = $value['weight'];
 754                   }
 755                   if (!empty($discountFieldIDs[$j]) && !empty($discountFieldIDs[$j][$value['weight']])) {
 756                     $fieldParams['option_id'][$value['weight']] = $discountFieldIDs[$j][$value['weight']];
 757                     unset($discountFieldIDs[$j][$value['weight']]);
 758                   }
 759                 }
 760                 //create discount priceset
 761                 $priceField = CRM_Price_BAO_PriceField::create($fieldParams);
 762                 if (!empty($discountFieldIDs[$j])) {
 763                   foreach($discountFieldIDs[$j] as $fID){
 764                     CRM_Price_BAO_PriceFieldValue::setIsActive($fID, '0');
 765                   }
 766                 }
 767
 768                 $discountParams = array(
 769                   'entity_table' => 'civicrm_event',
 770                   'entity_id' => $this->_id,
 771                   'price_set_id' => $priceSetID,
 772                   'start_date' => CRM_Utils_Date::processDate($params['discount_start_date'][$j]),
 773                   'end_date' => CRM_Utils_Date::processDate($params['discount_end_date'][$j]),
 774                   );
 775                 CRM_Core_BAO_Discount::add($discountParams);
 776               }
 777             }
 778           }
 779         }
 780         if (!empty($discountPriceSets)) {
 781           foreach ($discountPriceSets as $setId) {
 782             CRM_Price_BAO_PriceSet::setIsQuickConfig($setId, 0);
 783           }
 784         }
 785       }
 786     }
 787     else {
 788       if (!empty($params['price_field_id'])) {
 789         $priceSetID = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $params['price_field_id'], 'price_set_id');
 790         CRM_Price_BAO_PriceSet::setIsQuickConfig($priceSetID,0);
 791       }
 792       $params['financial_type_id'] = '';
 793       $params['is_pay_later'] = 0;
 794     }
 795
 796     //update events table
 797     $params['id'] = $this->_id;
 798     // skip update of financial type in price set
 799     $params['skipFinancialType'] = TRUE;
 800     CRM_Event_BAO_Event::add($params);
 801
 802     // Update tab "disabled" css class
 803     $this->ajaxResponse['tabValid'] = !empty($params['is_monetary']);
 804     parent::endPostProcess();
 805   }
 806
 807   /**
 808    * Return a descriptive name for the page, used in wizard header
 809    *
 810    * @return string
 811    * @access public
 812    */
 813   public function getTitle() {
 814     return ts('Event Fees');
 815   }
 816 }
 817