CRM/Price/Form/Field.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   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  * form to process actions on the field aspect of Price
  38  */
  39 class CRM_Price_Form_Field extends CRM_Core_Form {
  40
  41   /**
  42    * Constants for number of options for data types of multiple option.
  43    */
  44   const NUM_OPTION = 15;
  45
  46   /**
  47    * The custom set id saved to the session for an update.
  48    *
  49    * @var int
  50    */
  51   protected $_sid;
  52
  53   /**
  54    * The field id, used when editing the field
  55    *
  56    * @var int
  57    */
  58   protected $_fid;
  59
  60   /**
  61    * The extended component Id.
  62    *
  63    * @var array
  64    */
  65   protected $_extendComponentId;
  66
  67   /**
  68    * Variable is set if price set is used for membership.
  69    */
  70   protected $_useForMember;
  71
  72   /**
  73    * Set variables up before form is built.
  74    */
  75   public function preProcess() {
  76
  77     $this->_sid = CRM_Utils_Request::retrieve('sid', 'Positive', $this, FALSE, NULL, 'REQUEST');
  78     $this->_fid = CRM_Utils_Request::retrieve('fid', 'Positive', $this, FALSE, NULL, 'REQUEST');
  79     $url = CRM_Utils_System::url('civicrm/admin/price/field', "reset=1&action=browse&sid={$this->_sid}");
  80     $breadCrumb = array(array('title' => ts('Price Set Fields'), 'url' => $url));
  81
  82     $this->_extendComponentId = array();
  83     $extendComponentId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_sid, 'extends', 'id');
  84     if ($extendComponentId) {
  85       $this->_extendComponentId = explode(CRM_Core_DAO::VALUE_SEPARATOR, $extendComponentId);
  86     }
  87
  88     CRM_Utils_System::appendBreadCrumb($breadCrumb);
  89
  90     $this->setPageTitle(ts('Price Field'));
  91   }
  92
  93   /**
  94    * Set default values for the form. Note that in edit/view mode
  95    * the default values are retrieved from the database
  96    *
  97    * @return array
  98    *   array of default values
  99    */
 100   public function setDefaultValues() {
 101     $defaults = array();
 102     // is it an edit operation ?
 103     if (isset($this->_fid)) {
 104       $params = array('id' => $this->_fid);
 105       $this->assign('fid', $this->_fid);
 106       CRM_Price_BAO_PriceField::retrieve($params, $defaults);
 107       $this->_sid = $defaults['price_set_id'];
 108
 109       // if text, retrieve price
 110       if ($defaults['html_type'] == 'Text') {
 111         $valueParams = array('price_field_id' => $this->_fid);
 112
 113         CRM_Price_BAO_PriceFieldValue::retrieve($valueParams, $defaults);
 114
 115         // fix the display of the monetary value, CRM-4038
 116         $defaults['price'] = CRM_Utils_Money::format($defaults['amount'], NULL, '%a');
 117       }
 118
 119       if (!empty($defaults['active_on'])) {
 120         list($defaults['active_on'],
 121           $defaults['active_on_time']
 122           ) = CRM_Utils_Date::setDateDefaults($defaults['active_on'], 'activityDateTime');
 123       }
 124
 125       if (!empty($defaults['expire_on'])) {
 126         list($defaults['expire_on'],
 127           $defaults['expire_on_time']
 128           ) = CRM_Utils_Date::setDateDefaults($defaults['expire_on'], 'activityDateTime');
 129       }
 130     }
 131     else {
 132       $defaults['is_active'] = 1;
 133       for ($i = 1; $i <= self::NUM_OPTION; $i++) {
 134         $defaults['option_status[' . $i . ']'] = 1;
 135         $defaults['option_weight[' . $i . ']'] = $i;
 136       }
 137     }
 138
 139     if ($this->_action & CRM_Core_Action::ADD) {
 140       $fieldValues = array('price_set_id' => $this->_sid);
 141       $defaults['weight'] = CRM_Utils_Weight::getDefaultWeight('CRM_Price_DAO_PriceField', $fieldValues);
 142       $defaults['options_per_line'] = 1;
 143       $defaults['is_display_amounts'] = 1;
 144     }
 145     $enabledComponents = CRM_Core_Component::getEnabledComponents();
 146     $eventComponentId = NULL;
 147     if (array_key_exists('CiviEvent', $enabledComponents)) {
 148       $eventComponentId = CRM_Core_Component::getComponentID('CiviEvent');
 149     }
 150
 151     if (isset($this->_sid) && $this->_action == CRM_Core_Action::ADD) {
 152       $financialTypeId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_sid, 'financial_type_id');
 153       $defaults['financial_type_id'] = $financialTypeId;
 154       for ($i = 1; $i <= self::NUM_OPTION; $i++) {
 155         $defaults['option_financial_type_id[' . $i . ']'] = $financialTypeId;
 156       }
 157     }
 158     return $defaults;
 159   }
 160
 161   /**
 162    * Build the form object.
 163    */
 164   public function buildQuickForm() {
 165     // lets trim all the whitespace
 166     $this->applyFilter('__ALL__', 'trim');
 167
 168     // add a hidden field to remember the price set id
 169     // this get around the browser tab issue
 170     $this->add('hidden', 'sid', $this->_sid);
 171     $this->add('hidden', 'fid', $this->_fid);
 172
 173     // label
 174     $this->add('text', 'label', ts('Field Label'), CRM_Core_DAO::getAttribute('CRM_Price_DAO_PriceField', 'label'), TRUE);
 175
 176     // html_type
 177     $javascript = 'onchange="option_html_type(this.form)";';
 178
 179     $htmlTypes = CRM_Price_BAO_PriceField::htmlTypes();
 180
 181     // Text box for Participant Count for a field
 182
 183     // Financial Type
 184     $financialType = CRM_Financial_BAO_FinancialType::getIncomeFinancialType();
 185     if (count($financialType)) {
 186       $this->assign('financialType', $financialType);
 187     }
 188     $enabledComponents = CRM_Core_Component::getEnabledComponents();
 189     $eventComponentId = $memberComponentId = NULL;
 190     if (array_key_exists('CiviEvent', $enabledComponents)) {
 191       $eventComponentId = CRM_Core_Component::getComponentID('CiviEvent');
 192     }
 193     if (array_key_exists('CiviMember', $enabledComponents)) {
 194       $memberComponentId = CRM_Core_Component::getComponentID('CiviMember');
 195     }
 196
 197     $attributes = CRM_Core_DAO::getAttribute('CRM_Price_DAO_PriceFieldValue');
 198
 199     $this->add('select', 'financial_type_id',
 200       ts('Financial Type'),
 201       array(' ' => ts('- select -')) + $financialType
 202     );
 203
 204     $this->assign('useForMember', FALSE);
 205     if (in_array($eventComponentId, $this->_extendComponentId)) {
 206       $this->add('text', 'count', ts('Participant Count'), $attributes['count']);
 207
 208       $this->addRule('count', ts('Participant Count should be a positive number'), 'positiveInteger');
 209
 210       $this->add('text', 'max_value', ts('Max Participants'), $attributes['max_value']);
 211       $this->addRule('max_value', ts('Please enter a valid Max Participants.'), 'positiveInteger');
 212
 213       $this->assign('useForEvent', TRUE);
 214     }
 215     else {
 216       if (in_array($memberComponentId, $this->_extendComponentId)) {
 217         $this->_useForMember = 1;
 218         $this->assign('useForMember', $this->_useForMember);
 219       }
 220       $this->assign('useForEvent', FALSE);
 221     }
 222
 223     $sel = $this->add('select', 'html_type', ts('Input Field Type'),
 224       $htmlTypes, TRUE, $javascript
 225     );
 226
 227     // price (for text inputs)
 228     $this->add('text', 'price', ts('Price'));
 229     $this->registerRule('price', 'callback', 'money', 'CRM_Utils_Rule');
 230     $this->addRule('price', ts('must be a monetary value'), 'money');
 231
 232     if ($this->_action == CRM_Core_Action::UPDATE) {
 233       $this->freeze('html_type');
 234     }
 235
 236     // form fields of Custom Option rows
 237     $_showHide = new CRM_Core_ShowHideBlocks('', '');
 238
 239     for ($i = 1; $i <= self::NUM_OPTION; $i++) {
 240
 241       //the show hide blocks
 242       $showBlocks = 'optionField_' . $i;
 243       if ($i > 2) {
 244         $_showHide->addHide($showBlocks);
 245         if ($i == self::NUM_OPTION) {
 246           $_showHide->addHide('additionalOption');
 247         }
 248       }
 249       else {
 250         $_showHide->addShow($showBlocks);
 251       }
 252       // label
 253       $attributes['label']['size'] = 25;
 254       $this->add('text', 'option_label[' . $i . ']', ts('Label'), $attributes['label']);
 255
 256       // amount
 257       $this->add('text', 'option_amount[' . $i . ']', ts('Amount'), $attributes['amount']);
 258       $this->addRule('option_amount[' . $i . ']', ts('Please enter a valid amount for this field.'), 'money');
 259
 260       //Financial Type
 261       $this->add(
 262         'select',
 263         'option_financial_type_id[' . $i . ']',
 264         ts('Financial Type'),
 265         array('' => ts('- select -')) + $financialType
 266       );
 267       if (in_array($eventComponentId, $this->_extendComponentId)) {
 268         // count
 269         $this->add('text', 'option_count[' . $i . ']', ts('Participant Count'), $attributes['count']);
 270         $this->addRule('option_count[' . $i . ']', ts('Please enter a valid Participants Count.'), 'positiveInteger');
 271
 272         // max_value
 273         $this->add('text', 'option_max_value[' . $i . ']', ts('Max Participants'), $attributes['max_value']);
 274         $this->addRule('option_max_value[' . $i . ']', ts('Please enter a valid Max Participants.'), 'positiveInteger');
 275
 276         // description
 277         //$this->add('textArea', 'option_description['.$i.']', ts('Description'), array('rows' => 1, 'cols' => 40 ));
 278       }
 279       elseif (in_array($memberComponentId, $this->_extendComponentId)) {
 280         $membershipTypes = CRM_Member_PseudoConstant::membershipType();
 281         $js = array('onchange' => "calculateRowValues( $i );");
 282
 283         $this->add('select', 'membership_type_id[' . $i . ']', ts('Membership Type'),
 284           array('' => ' ') + $membershipTypes, FALSE, $js
 285         );
 286         $this->add('text', 'membership_num_terms[' . $i . ']', ts('Number of Terms'), CRM_Utils_Array::value('membership_num_terms', $attributes));
 287       }
 288
 289       // weight
 290       $this->add('text', 'option_weight[' . $i . ']', ts('Order'), $attributes['weight']);
 291
 292       // is active ?
 293       $this->add('checkbox', 'option_status[' . $i . ']', ts('Active?'));
 294
 295       $defaultOption[$i] = $this->createElement('radio', NULL, NULL, NULL, $i);
 296
 297       //for checkbox handling of default option
 298       $this->add('checkbox', "default_checkbox_option[$i]", NULL);
 299     }
 300     //default option selection
 301     $this->addGroup($defaultOption, 'default_option');
 302     $_showHide->addToTemplate();
 303
 304     // is_display_amounts
 305     $this->add('checkbox', 'is_display_amounts', ts('Display Amount?'));
 306
 307     // weight
 308     $this->add('text', 'weight', ts('Order'), CRM_Core_DAO::getAttribute('CRM_Price_DAO_PriceField', 'weight'), TRUE);
 309     $this->addRule('weight', ts('is a numeric field'), 'numeric');
 310
 311     // checkbox / radio options per line
 312     $this->add('text', 'options_per_line', ts('Options Per Line'));
 313     $this->addRule('options_per_line', ts('must be a numeric value'), 'numeric');
 314
 315     // help post, mask, attributes, javascript ?
 316     $this->add('textarea', 'help_post', ts('Field Help'),
 317       CRM_Core_DAO::getAttribute('CRM_Price_DAO_PriceField', 'help_post')
 318     );
 319
 320     // active_on
 321     $date_options = array(
 322       'format' => 'dmY His',
 323       'minYear' => date('Y') - 1,
 324       'maxYear' => date('Y') + 5,
 325       'addEmptyOption' => TRUE,
 326     );
 327     $this->addDateTime('active_on', ts('Active On'), FALSE, array('formatType' => 'activityDateTime'));
 328
 329     // expire_on
 330     $this->addDateTime('expire_on', ts('Expire On'), FALSE, array('formatType' => 'activityDateTime'));
 331
 332     // is required ?
 333     $this->add('checkbox', 'is_required', ts('Required?'));
 334
 335     // is active ?
 336     $this->add('checkbox', 'is_active', ts('Active?'));
 337
 338     // add buttons
 339     $this->addButtons(array(
 340         array(
 341           'type' => 'next',
 342           'name' => ts('Save'),
 343           'isDefault' => TRUE,
 344         ),
 345         array(
 346           'type' => 'next',
 347           'name' => ts('Save and New'),
 348           'subName' => 'new',
 349         ),
 350         array(
 351           'type' => 'cancel',
 352           'name' => ts('Cancel'),
 353         ),
 354       )
 355     );
 356     // is public?
 357     $this->add('select', 'visibility_id', ts('Visibility'), CRM_Core_PseudoConstant::visibility());
 358
 359     // add a form rule to check default value
 360     $this->addFormRule(array('CRM_Price_Form_Field', 'formRule'), $this);
 361
 362     // if view mode pls freeze it with the done button.
 363     if ($this->_action & CRM_Core_Action::VIEW) {
 364       $this->freeze();
 365       $url = CRM_Utils_System::url('civicrm/admin/price/field', 'reset=1&action=browse&sid=' . $this->_sid);
 366       $this->addElement('button',
 367         'done',
 368         ts('Done'),
 369         array('onclick' => "location.href='$url'")
 370       );
 371     }
 372   }
 373
 374   /**
 375    * Global validation rules for the form.
 376    *
 377    * @param array $fields
 378    *   Posted values of the form.
 379    *
 380    * @param $files
 381    * @param CRM_Core_Form $form
 382    *
 383    * @return array
 384    *   if errors then list of errors to be posted back to the form,
 385    *                  true otherwise
 386    */
 387   public static function formRule($fields, $files, $form) {
 388
 389     // all option fields are of type "money"
 390     $errors = array();
 391
 392     /** Check the option values entered
 393      *  Appropriate values are required for the selected datatype
 394      *  Incomplete row checking is also required.
 395      */
 396     if (($form->_action & CRM_Core_Action::ADD || $form->_action & CRM_Core_Action::UPDATE) &&
 397       $fields['html_type'] == 'Text' && $fields['price'] == NULL
 398     ) {
 399       $errors['price'] = ts('Price is a required field');
 400     }
 401
 402     if (($form->_action & CRM_Core_Action::ADD || $form->_action & CRM_Core_Action::UPDATE) &&
 403       $fields['html_type'] == 'Text' && $fields['financial_type_id'] == ''
 404     ) {
 405       $errors['financial_type_id'] = ts('Financial Type is a required field');
 406     }
 407
 408     //avoid the same price field label in Within PriceSet
 409     $priceFieldLabel = new CRM_Price_DAO_PriceField();
 410     $priceFieldLabel->label = $fields['label'];
 411     $priceFieldLabel->price_set_id = $form->_sid;
 412
 413     $dupeLabel = FALSE;
 414     if ($priceFieldLabel->find(TRUE) && $form->_fid != $priceFieldLabel->id) {
 415       $dupeLabel = TRUE;
 416     }
 417
 418     if ($dupeLabel) {
 419       $errors['label'] = ts('Name already exists in Database.');
 420     }
 421
 422     if ((is_numeric(CRM_Utils_Array::value('count', $fields)) &&
 423         CRM_Utils_Array::value('count', $fields) == 0
 424       ) &&
 425       (CRM_Utils_Array::value('html_type', $fields) == 'Text')
 426     ) {
 427       $errors['count'] = ts('Participant Count must be greater than zero.');
 428     }
 429
 430     if ($form->_action & CRM_Core_Action::ADD) {
 431       if ($fields['html_type'] != 'Text') {
 432         $countemptyrows = 0;
 433         $_flagOption = $_rowError = 0;
 434
 435         $_showHide = new CRM_Core_ShowHideBlocks('', '');
 436
 437         for ($index = 1; $index <= self::NUM_OPTION; $index++) {
 438
 439           $noLabel = $noAmount = $noWeight = 1;
 440           if (!empty($fields['option_label'][$index])) {
 441             $noLabel = 0;
 442             $duplicateIndex = CRM_Utils_Array::key($fields['option_label'][$index],
 443               $fields['option_label']
 444             );
 445
 446             if ((!($duplicateIndex === FALSE)) &&
 447               (!($duplicateIndex == $index))
 448             ) {
 449               $errors["option_label[{$index}]"] = ts('Duplicate label value');
 450               $_flagOption = 1;
 451             }
 452           }
 453           if ($form->_useForMember) {
 454             if (!empty($fields['membership_type_id'][$index])) {
 455               $memTypesIDS[] = $fields['membership_type_id'][$index];
 456             }
 457           }
 458
 459           // allow for 0 value.
 460           if (!empty($fields['option_amount'][$index]) ||
 461             strlen($fields['option_amount'][$index]) > 0
 462           ) {
 463             $noAmount = 0;
 464           }
 465
 466           if (!empty($fields['option_weight'][$index])) {
 467             $noWeight = 0;
 468             $duplicateIndex = CRM_Utils_Array::key($fields['option_weight'][$index],
 469               $fields['option_weight']
 470             );
 471
 472             if ((!($duplicateIndex === FALSE)) &&
 473               (!($duplicateIndex == $index))
 474             ) {
 475               $errors["option_weight[{$index}]"] = ts('Duplicate weight value');
 476               $_flagOption = 1;
 477             }
 478           }
 479           if (!$noLabel && !$noAmount && !empty($fields['option_financial_type_id']) && $fields['option_financial_type_id'][$index] == '' && $fields['html_type'] != 'Text') {
 480             $errors["option_financial_type_id[{$index}]"] = ts('Financial Type is a Required field.');
 481           }
 482           if ($noLabel && !$noAmount) {
 483             $errors["option_label[{$index}]"] = ts('Label cannot be empty.');
 484             $_flagOption = 1;
 485           }
 486
 487           if (!$noLabel && $noAmount) {
 488             $errors["option_amount[{$index}]"] = ts('Amount cannot be empty.');
 489             $_flagOption = 1;
 490           }
 491
 492           if ($noLabel && $noAmount) {
 493             $countemptyrows++;
 494             $_emptyRow = 1;
 495           }
 496           elseif (!empty($fields['option_max_value'][$index]) &&
 497             !empty($fields['option_count'][$index]) &&
 498             ($fields['option_count'][$index] > $fields['option_max_value'][$index])
 499           ) {
 500             $errors["option_max_value[{$index}]"] = ts('Participant count can not be greater than max participants.');
 501             $_flagOption = 1;
 502           }
 503
 504           $showBlocks = 'optionField_' . $index;
 505           if ($_flagOption) {
 506             $_showHide->addShow($showBlocks);
 507             $_rowError = 1;
 508           }
 509
 510           if (!empty($_emptyRow)) {
 511             $_showHide->addHide($showBlocks);
 512           }
 513           else {
 514             $_showHide->addShow($showBlocks);
 515           }
 516           if ($index == self::NUM_OPTION) {
 517             $hideBlock = 'additionalOption';
 518             $_showHide->addHide($hideBlock);
 519           }
 520
 521           $_flagOption = $_emptyRow = 0;
 522         }
 523
 524         if (!empty($memTypesIDS)) {
 525           // check for checkboxes allowing user to select multiple memberships from same membership organization
 526           if ($fields['html_type'] == 'CheckBox') {
 527             $foundDuplicate = FALSE;
 528             $orgIds = array();
 529             foreach ($memTypesIDS as $key => $val) {
 530               $org = CRM_Member_BAO_MembershipType::getMembershipTypeOrganization($val);
 531               if (in_array($org[$val], $orgIds)) {
 532                 $foundDuplicate = TRUE;
 533                 break;
 534               }
 535               $orgIds[$val] = $org[$val];
 536
 537             }
 538             if ($foundDuplicate) {
 539               $errors['_qf_default'] = ts('You have selected multiple memberships for the same organization or entity. Please review your selections and choose only one membership per entity.');
 540             }
 541           }
 542
 543           // CRM-10390 - Only one price field in a set can include auto-renew membership options
 544           $foundAutorenew = FALSE;
 545           foreach ($memTypesIDS as $key => $val) {
 546             // see if any price field option values in this price field are for memberships with autorenew
 547             $memTypeDetails = CRM_Member_BAO_MembershipType::getMembershipTypeDetails($val);
 548             if (!empty($memTypeDetails['auto_renew'])) {
 549               $foundAutorenew = TRUE;
 550               break;
 551             }
 552           }
 553
 554           if ($foundAutorenew) {
 555             // if so, check for other fields in this price set which also have auto-renew membership options
 556             $otherFieldAutorenew = CRM_Price_BAO_PriceSet::checkAutoRenewForPriceSet($form->_sid);
 557             if ($otherFieldAutorenew) {
 558               $errors['_qf_default'] = ts('You can include auto-renew membership choices for only one price field in a price set. Another field in this set already contains one or more auto-renew membership options.');
 559             }
 560           }
 561         }
 562         $_showHide->addToTemplate();
 563
 564         if ($countemptyrows == 15) {
 565           $errors['option_label[1]'] = $errors['option_amount[1]'] = ts('Label and value cannot be empty.');
 566           $_flagOption = 1;
 567         }
 568       }
 569       elseif (!empty($fields['max_value']) &&
 570         !empty($fields['count']) &&
 571         ($fields['count'] > $fields['max_value'])
 572       ) {
 573         $errors['max_value'] = ts('Participant count can not be greater than max participants.');
 574       }
 575
 576       // do not process if no option rows were submitted
 577       if (empty($fields['option_amount']) && empty($fields['option_label'])) {
 578         return TRUE;
 579       }
 580
 581       if (empty($fields['option_name'])) {
 582         $fields['option_amount'] = array();
 583       }
 584
 585       if (empty($fields['option_label'])) {
 586         $fields['option_label'] = array();
 587       }
 588     }
 589
 590     return empty($errors) ? TRUE : $errors;
 591   }
 592
 593   /**
 594    * Process the form.
 595    */
 596   public function postProcess() {
 597     // store the submitted values in an array
 598     $params = $this->controller->exportValues('Field');
 599
 600     $params['name'] = CRM_Utils_String::titleToVar($params['label']);
 601     $params['is_display_amounts'] = CRM_Utils_Array::value('is_display_amounts', $params, FALSE);
 602     $params['is_required'] = CRM_Utils_Array::value('is_required', $params, FALSE);
 603     $params['is_active'] = CRM_Utils_Array::value('is_active', $params, FALSE);
 604     $params['financial_type_id'] = CRM_Utils_Array::value('financial_type_id', $params, FALSE);
 605     if (isset($params['active_on'])) {
 606       $params['active_on'] = CRM_Utils_Date::processDate($params['active_on'],
 607         CRM_Utils_Array::value('active_on_time', $params),
 608         TRUE
 609       );
 610     }
 611     if (isset($params['expire_on'])) {
 612       $params['expire_on'] = CRM_Utils_Date::processDate($params['expire_on'],
 613         CRM_Utils_Array::value('expire_on_time', $params),
 614         TRUE
 615       );
 616     }
 617     $params['visibility_id'] = CRM_Utils_Array::value('visibility_id', $params, FALSE);
 618     $params['count'] = CRM_Utils_Array::value('count', $params, FALSE);
 619
 620     // need the FKEY - price set id
 621     $params['price_set_id'] = $this->_sid;
 622
 623     if ($this->_action & (CRM_Core_Action::UPDATE | CRM_Core_Action::ADD)) {
 624       $fieldValues = array('price_set_id' => $this->_sid);
 625       $oldWeight = NULL;
 626       if ($this->_fid) {
 627         $oldWeight = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $this->_fid, 'weight', 'id');
 628       }
 629       $params['weight'] = CRM_Utils_Weight::updateOtherWeights('CRM_Price_DAO_PriceField', $oldWeight, $params['weight'], $fieldValues);
 630     }
 631
 632     // make value <=> name consistency.
 633     if (isset($params['option_name'])) {
 634       $params['option_value'] = $params['option_name'];
 635     }
 636     $params['is_enter_qty'] = CRM_Utils_Array::value('is_enter_qty', $params, FALSE);
 637
 638     if ($params['html_type'] == 'Text') {
 639       // if html type is Text, force is_enter_qty on
 640       $params['is_enter_qty'] = 1;
 641       // modify params values as per the option group and option
 642       // value
 643       $params['option_amount'] = array(1 => $params['price']);
 644       $params['option_label'] = array(1 => $params['label']);
 645       $params['option_count'] = array(1 => $params['count']);
 646       $params['option_max_value'] = array(1 => CRM_Utils_Array::value('max_value', $params));
 647       //$params['option_description']  = array( 1 => $params['description'] );
 648       $params['option_weight'] = array(1 => $params['weight']);
 649       $params['option_financial_type_id'] = array(1 => $params['financial_type_id']);
 650       $params['is_active'] = array(1 => 1);
 651     }
 652
 653     if ($this->_fid) {
 654       $params['id'] = $this->_fid;
 655     }
 656
 657     $params['membership_num_terms'] = (!empty($params['membership_type_id'])) ? CRM_Utils_Array::value('membership_num_terms', $params, 1) : NULL;
 658
 659     $priceField = CRM_Price_BAO_PriceField::create($params);
 660
 661     if (!is_a($priceField, 'CRM_Core_Error')) {
 662       CRM_Core_Session::setStatus(ts('Price Field \'%1\' has been saved.', array(1 => $priceField->label)), ts('Saved'), 'success');
 663     }
 664     $buttonName = $this->controller->getButtonName();
 665     $session = CRM_Core_Session::singleton();
 666     if ($buttonName == $this->getButtonName('next', 'new')) {
 667       CRM_Core_Session::setStatus(ts(' You can add another price set field.'), '', 'info');
 668       $session->replaceUserContext(CRM_Utils_System::url('civicrm/admin/price/field', 'reset=1&action=add&sid=' . $this->_sid));
 669     }
 670     else {
 671       $session->replaceUserContext(CRM_Utils_System::url('civicrm/admin/price/field', 'reset=1&action=browse&sid=' . $this->_sid));
 672     }
 673   }
 674
 675 }