CRM/Price/Page/Option.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11
  12 /**
  13  *
  14  * @package CRM
  15  * @copyright CiviCRM LLC https://civicrm.org/licensing
  16  * $Id$
  17  *
  18  */
  19
  20 /**
  21  * Create a page for displaying Custom Options.
  22  *
  23  * Heart of this class is the run method which checks
  24  * for action type and then displays the appropriate
  25  * page.
  26  *
  27  */
  28 class CRM_Price_Page_Option extends CRM_Core_Page {
  29
  30   public $useLivePageJS = TRUE;
  31
  32   /**
  33    * The field id of the option.
  34    *
  35    * @var int
  36    */
  37   protected $_fid;
  38
  39   /**
  40    * The field id of the option.
  41    *
  42    * @var int
  43    */
  44   protected $_sid;
  45
  46   /**
  47    * The price set is reserved or not.
  48    *
  49    * @var bool
  50    */
  51   protected $_isSetReserved = FALSE;
  52
  53   /**
  54    * The action links that we need to display for the browse screen.
  55    *
  56    * @var array
  57    */
  58   private static $_actionLinks;
  59
  60   /**
  61    * Get the action links for this page.
  62    *
  63    * @return array
  64    *   array of action links that we need to display for the browse screen
  65    */
  66   public static function &actionLinks() {
  67     if (!isset(self::$_actionLinks)) {
  68       self::$_actionLinks = [
  69         CRM_Core_Action::UPDATE => [
  70           'name' => ts('Edit Option'),
  71           'url' => 'civicrm/admin/price/field/option',
  72           'qs' => 'reset=1&action=update&oid=%%oid%%&fid=%%fid%%&sid=%%sid%%',
  73           'title' => ts('Edit Price Option'),
  74         ],
  75         CRM_Core_Action::VIEW => [
  76           'name' => ts('View'),
  77           'url' => 'civicrm/admin/price/field/option',
  78           'qs' => 'action=view&oid=%%oid%%',
  79           'title' => ts('View Price Option'),
  80         ],
  81         CRM_Core_Action::DISABLE => [
  82           'name' => ts('Disable'),
  83           'ref' => 'crm-enable-disable',
  84           'title' => ts('Disable Price Option'),
  85         ],
  86         CRM_Core_Action::ENABLE => [
  87           'name' => ts('Enable'),
  88           'ref' => 'crm-enable-disable',
  89           'title' => ts('Enable Price Option'),
  90         ],
  91         CRM_Core_Action::DELETE => [
  92           'name' => ts('Delete'),
  93           'url' => 'civicrm/admin/price/field/option',
  94           'qs' => 'action=delete&oid=%%oid%%',
  95           'title' => ts('Disable Price Option'),
  96         ],
  97       ];
  98     }
  99     return self::$_actionLinks;
 100   }
 101
 102   /**
 103    * Browse all price fields.
 104    *
 105    * @return void
 106    */
 107   public function browse() {
 108     $priceOptions = civicrm_api3('PriceFieldValue', 'get', [
 109       'price_field_id' => $this->_fid,
 110          // Explicitly do not check permissions so we are not
 111          // restricted by financial type, so we can change them.
 112       'check_permissions' => FALSE,
 113       'options' => [
 114         'limit' => 0,
 115         'sort' => ['weight', 'label'],
 116       ],
 117     ]);
 118     $customOption = $priceOptions['values'];
 119
 120     // CRM-15378 - check if these price options are in an Event price set
 121     $isEvent = FALSE;
 122     $extendComponentId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_sid, 'extends', 'id');
 123     $allComponents = explode(CRM_Core_DAO::VALUE_SEPARATOR, $extendComponentId);
 124     $eventComponentId = CRM_Core_Component::getComponentID('CiviEvent');
 125     if (in_array($eventComponentId, $allComponents)) {
 126       $isEvent = TRUE;
 127     }
 128
 129     $config = CRM_Core_Config::singleton();
 130     $taxRate = CRM_Core_PseudoConstant::getTaxRates();
 131     // display taxTerm for priceFields
 132     $invoiceSettings = Civi::settings()->get('contribution_invoice_settings');
 133     $taxTerm = CRM_Utils_Array::value('tax_term', $invoiceSettings);
 134     $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
 135     $getTaxDetails = FALSE;
 136     foreach ($customOption as $id => $values) {
 137       $action = array_sum(array_keys(self::actionLinks()));
 138       // Adding the required fields in the array
 139       if (isset($taxRate[$values['financial_type_id']])) {
 140         // Cast to float so trailing zero decimals are removed
 141         $customOption[$id]['tax_rate'] = (float) $taxRate[$values['financial_type_id']];
 142         if ($invoicing && isset($customOption[$id]['tax_rate'])) {
 143           $getTaxDetails = TRUE;
 144         }
 145         $taxAmount = CRM_Contribute_BAO_Contribution_Utils::calculateTaxAmount($customOption[$id]['amount'], $customOption[$id]['tax_rate'], TRUE);
 146         $customOption[$id]['tax_amount'] = $taxAmount['tax_amount'];
 147       }
 148       if (!empty($values['financial_type_id'])) {
 149         $customOption[$id]['financial_type_id'] = CRM_Contribute_PseudoConstant::financialType($values['financial_type_id']);
 150       }
 151       // update enable/disable links depending on price_field properties.
 152       if ($this->_isSetReserved) {
 153         $action -= CRM_Core_Action::UPDATE + CRM_Core_Action::DELETE + CRM_Core_Action::DISABLE + CRM_Core_Action::ENABLE;
 154       }
 155       else {
 156         if ($values['is_active']) {
 157           $action -= CRM_Core_Action::ENABLE;
 158         }
 159         else {
 160           $action -= CRM_Core_Action::DISABLE;
 161         }
 162       }
 163       if (!empty($customOption[$id]['is_default'])) {
 164         $customOption[$id]['is_default'] = '<img src="' . $config->resourceBase . 'i/check.gif" />';
 165       }
 166       else {
 167         $customOption[$id]['is_default'] = '';
 168       }
 169       $customOption[$id]['order'] = $customOption[$id]['weight'];
 170       $customOption[$id]['action'] = CRM_Core_Action::formLink(self::actionLinks(), $action,
 171         [
 172           'oid' => $id,
 173           'fid' => $this->_fid,
 174           'sid' => $this->_sid,
 175         ],
 176         ts('more'),
 177         FALSE,
 178         'priceFieldValue.row.actions',
 179         'PriceFieldValue',
 180         $id
 181       );
 182     }
 183     // Add order changing widget to selector
 184     $returnURL = CRM_Utils_System::url('civicrm/admin/price/field/option', "action=browse&reset=1&fid={$this->_fid}&sid={$this->_sid}");
 185     $filter = "price_field_id = {$this->_fid}";
 186     CRM_Utils_Weight::addOrder($customOption, 'CRM_Price_DAO_PriceFieldValue',
 187       'id', $returnURL, $filter
 188     );
 189
 190     $this->assign('taxTerm', $taxTerm);
 191     $this->assign('getTaxDetails', $getTaxDetails);
 192     $this->assign('customOption', $customOption);
 193     $this->assign('sid', $this->_sid);
 194     $this->assign('isEvent', $isEvent);
 195   }
 196
 197   /**
 198    * Edit custom Option.
 199    *
 200    * editing would involved modifying existing fields + adding data to new fields.
 201    *
 202    * @param string $action
 203    *   The action to be invoked.
 204    *
 205    * @return void
 206    */
 207   public function edit($action) {
 208     $oid = CRM_Utils_Request::retrieve('oid', 'Positive',
 209       $this, FALSE, 0
 210     );
 211     $params = [];
 212     if ($oid) {
 213       $params['oid'] = $oid;
 214       $sid = CRM_Price_BAO_PriceSet::getSetId($params);
 215
 216       $usedBy = CRM_Price_BAO_PriceSet::getUsedBy($sid);
 217     }
 218     // set the userContext stack
 219     $session = CRM_Core_Session::singleton();
 220
 221     $session->pushUserContext(CRM_Utils_System::url('civicrm/admin/price/field/option',
 222       "reset=1&action=browse&fid={$this->_fid}&sid={$this->_sid}"
 223     ));
 224     $controller = new CRM_Core_Controller_Simple('CRM_Price_Form_Option', ts('Price Field Option'), $action);
 225     $controller->set('fid', $this->_fid);
 226     $controller->setEmbedded(TRUE);
 227     $controller->process();
 228     $controller->run();
 229
 230     if ($action & CRM_Core_Action::DELETE) {
 231       // add breadcrumb
 232       $url = CRM_Utils_System::url('civicrm/admin/price/field/option', 'reset=1');
 233       CRM_Utils_System::appendBreadCrumb(ts('Price Option'),
 234         $url
 235       );
 236       $this->assign('usedPriceSetTitle', CRM_Price_BAO_PriceFieldValue::getOptionLabel($oid));
 237       $this->assign('usedBy', $usedBy);
 238       $comps = [
 239         "Event" => "civicrm_event",
 240         "Contribution" => "civicrm_contribution_page",
 241       ];
 242       $priceSetContexts = [];
 243       foreach ($comps as $name => $table) {
 244         if (array_key_exists($table, $usedBy)) {
 245           $priceSetContexts[] = $name;
 246         }
 247       }
 248       $this->assign('contexts', $priceSetContexts);
 249     }
 250   }
 251
 252   /**
 253    * Run the page.
 254    *
 255    * This method is called after the page is created. It checks for the
 256    * type of action and executes that action.
 257    *
 258    * @return void
 259    */
 260   public function run() {
 261     // get the field id
 262     $this->_fid = CRM_Utils_Request::retrieve('fid', 'Positive',
 263       $this, FALSE, 0
 264     );
 265     //get the price set id
 266     if (!$this->_sid) {
 267       $this->_sid = CRM_Utils_Request::retrieve('sid', 'Positive', $this);
 268     }
 269
 270     if ($this->_sid) {
 271       CRM_Price_BAO_PriceSet::checkPermission($this->_sid);
 272       $this->_isSetReserved = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_sid, 'is_reserved');
 273       $this->assign('isReserved', $this->_isSetReserved);
 274     }
 275     //as url contain $sid so append breadcrumb dynamically.
 276     $breadcrumb = [
 277       [
 278         'title' => ts('Price Fields'),
 279         'url' => CRM_Utils_System::url('civicrm/admin/price/field', 'reset=1&sid=' . $this->_sid),
 280       ],
 281     ];
 282     CRM_Utils_System::appendBreadCrumb($breadcrumb);
 283
 284     if ($this->_fid) {
 285       $fieldTitle = CRM_Price_BAO_PriceField::getTitle($this->_fid);
 286       $this->assign('fid', $this->_fid);
 287       $this->assign('fieldTitle', $fieldTitle);
 288       CRM_Utils_System::setTitle(ts('%1 - Price Options', [1 => $fieldTitle]));
 289
 290       $htmlType = CRM_Core_DAO::getFieldValue('CRM_Price_BAO_PriceField', $this->_fid, 'html_type');
 291       $this->assign('addMoreFields', TRUE);
 292       //for text price field only single option present
 293       if ($htmlType == 'Text') {
 294         $this->assign('addMoreFields', FALSE);
 295       }
 296     }
 297
 298     // get the requested action
 299     $action = CRM_Utils_Request::retrieve('action', 'String',
 300       // default to 'browse'
 301       $this, FALSE, 'browse'
 302     );
 303
 304     // assign vars to templates
 305     $this->assign('action', $action);
 306
 307     $oid = CRM_Utils_Request::retrieve('oid', 'Positive',
 308       $this, FALSE, 0
 309     );
 310     // what action to take ?
 311     if ($action & (CRM_Core_Action::UPDATE | CRM_Core_Action::ADD |
 312         CRM_Core_Action::VIEW | CRM_Core_Action::DELETE
 313       ) && !$this->_isSetReserved
 314     ) {
 315       // no browse for edit/update/view
 316       $this->edit($action);
 317     }
 318     else {
 319       $this->browse();
 320     }
 321     // Call the parents run method
 322     return parent::run();
 323   }
 324
 325 }