CRM/Member/BAO/MembershipStatus.php

   1 <?php
   2 /*
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   4  | CiviCRM version 4.7                                                |
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  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2016
  32  * $Id$
  33  *
  34  */
  35 class CRM_Member_BAO_MembershipStatus extends CRM_Member_DAO_MembershipStatus {
  36
  37   /**
  38    * Static holder for the default LT.
  39    */
  40   static $_defaultMembershipStatus = NULL;
  41
  42   /**
  43    * Class constructor.
  44    */
  45   public function __construct() {
  46     parent::__construct();
  47   }
  48
  49   /**
  50    * Fetch object based on array of properties.
  51    *
  52    * @param array $params
  53    *   (reference ) an assoc array of name/value pairs.
  54    * @param array $defaults
  55    *   (reference ) an assoc array to hold the flattened values.
  56    *
  57    * @return CRM_Member_BAO_MembershipStatus
  58    */
  59   public static function retrieve(&$params, &$defaults) {
  60     $membershipStatus = new CRM_Member_DAO_MembershipStatus();
  61     $membershipStatus->copyValues($params);
  62     if ($membershipStatus->find(TRUE)) {
  63       CRM_Core_DAO::storeValues($membershipStatus, $defaults);
  64       return $membershipStatus;
  65     }
  66     return NULL;
  67   }
  68
  69   /**
  70    * Update the is_active flag in the db.
  71    *
  72    * @param int $id
  73    *   Id of the database record.
  74    * @param bool $is_active
  75    *   Value we want to set the is_active field.
  76    *
  77    * @return Object
  78    *   DAO object on success, null otherwise
  79    */
  80   public static function setIsActive($id, $is_active) {
  81     return CRM_Core_DAO::setFieldValue('CRM_Member_DAO_MembershipStatus', $id, 'is_active', $is_active);
  82   }
  83
  84   /**
  85    * Takes an associative array and creates a membership Status object.
  86    * See http://wiki.civicrm.org/confluence/display/CRM/Database+layer
  87    *
  88    * @param array $params
  89    *   (reference ) an assoc array of name/value pairs.
  90    *
  91    * @throws Exception
  92    * @return CRM_Member_BAO_MembershipStatus
  93    */
  94   public static function create($params) {
  95     $ids = array();
  96     if (!empty($params['id'])) {
  97       $ids['membershipStatus'] = $params['id'];
  98     }
  99     else {
 100       //don't allow duplicate names - if id not set
 101       $status = new CRM_Member_DAO_MembershipStatus();
 102       $status->name = $params['name'];
 103       if ($status->find(TRUE)) {
 104         throw new Exception('A membership status with this name already exists.');
 105       }
 106     }
 107     $membershipStatusBAO = CRM_Member_BAO_MembershipStatus::add($params, $ids);
 108     return $membershipStatusBAO;
 109   }
 110
 111   /**
 112    * Add the membership types.
 113    *
 114    * @param array $params
 115    *   Reference array contains the values submitted by the form.
 116    * @param array $ids
 117    *   Array contains the id - this param is deprecated.
 118    *
 119    *
 120    * @return object
 121    */
 122   public static function add(&$params, $ids = array()) {
 123     $id = CRM_Utils_Array::value('id', $params, CRM_Utils_Array::value('membershipStatus', $ids));
 124     if (!$id) {
 125       CRM_Core_DAO::setCreateDefaults($params, self::getDefaults());
 126       //copy name to label when not passed.
 127       if (empty($params['label']) && !empty($params['name'])) {
 128         $params['label'] = $params['name'];
 129       }
 130
 131       if (empty($params['name']) && !empty($params['label'])) {
 132         $params['name'] = $params['label'];
 133       }
 134     }
 135
 136     // set all other defaults to false.
 137     if (!empty($params['is_default'])) {
 138       $query = "UPDATE civicrm_membership_status SET is_default = 0";
 139       CRM_Core_DAO::executeQuery($query,
 140         CRM_Core_DAO::$_nullArray
 141       );
 142     }
 143
 144     // action is taken depending upon the mode
 145     $membershipStatus = new CRM_Member_DAO_MembershipStatus();
 146     $membershipStatus->copyValues($params);
 147
 148     $membershipStatus->id = $id;
 149
 150     $membershipStatus->save();
 151     CRM_Member_PseudoConstant::flush('membershipStatus');
 152     return $membershipStatus;
 153   }
 154
 155   /**
 156    * Get defaults for new entity.
 157    * @return array
 158    */
 159   public static function getDefaults() {
 160     return array(
 161       'is_active' => FALSE,
 162       'is_current_member' => FALSE,
 163       'is_admin' => FALSE,
 164       'is_default' => FALSE,
 165     );
 166   }
 167
 168   /**
 169    * Get  membership status.
 170    *
 171    * @param int $membershipStatusId
 172    *
 173    * @return array
 174    */
 175   public static function getMembershipStatus($membershipStatusId) {
 176     $statusDetails = array();
 177     $membershipStatus = new CRM_Member_DAO_MembershipStatus();
 178     $membershipStatus->id = $membershipStatusId;
 179     if ($membershipStatus->find(TRUE)) {
 180       CRM_Core_DAO::storeValues($membershipStatus, $statusDetails);
 181     }
 182     return $statusDetails;
 183   }
 184
 185   /**
 186    * Delete membership Types.
 187    *
 188    * @param int $membershipStatusId
 189    *
 190    * @throws CRM_Core_Exception
 191    */
 192   public static function del($membershipStatusId) {
 193     //check dependencies
 194     //checking if membership status is present in some other table
 195     $check = FALSE;
 196
 197     $dependency = array('Membership', 'MembershipLog');
 198     foreach ($dependency as $name) {
 199       $baoString = 'CRM_Member_BAO_' . $name;
 200       $dao = new $baoString();
 201       $dao->status_id = $membershipStatusId;
 202       if ($dao->find(TRUE)) {
 203         throw new CRM_Core_Exception(ts('This membership status cannot be deleted as memberships exist with this status'));
 204       }
 205     }
 206     CRM_Utils_Weight::delWeight('CRM_Member_DAO_MembershipStatus', $membershipStatusId);
 207     //delete from membership Type table
 208     $membershipStatus = new CRM_Member_DAO_MembershipStatus();
 209     $membershipStatus->id = $membershipStatusId;
 210     if (!$membershipStatus->find()) {
 211       throw new CRM_Core_Exception(ts('Cannot delete membership status ' . $membershipStatusId));
 212     }
 213     $membershipStatus->delete();
 214     CRM_Member_PseudoConstant::flush('membershipStatus');
 215     $membershipStatus->free();
 216   }
 217
 218   /**
 219    * Find the membership status based on start date, end date, join date & status date.
 220    *
 221    * @param string $startDate
 222    *   Start date of the member whose membership status is to be calculated.
 223    * @param string $endDate
 224    *   End date of the member whose membership status is to be calculated.
 225    * @param string $joinDate
 226    *   Join date of the member whose membership status is to be calculated.
 227    * @param \date|string $statusDate status date of the member whose membership status is to be calculated.
 228    * @param bool $excludeIsAdmin the statuses those having is_admin = 1.
 229    *   Exclude the statuses those having is_admin = 1.
 230    * @param int $membershipTypeID
 231    * @param array $membership
 232    *   Membership params as available to calling function - passed to the hook.
 233    *
 234    * @return array
 235    */
 236   public static function getMembershipStatusByDate(
 237     $startDate, $endDate, $joinDate,
 238     $statusDate = 'today', $excludeIsAdmin = FALSE, $membershipTypeID, $membership = array()
 239   ) {
 240     $membershipDetails = array();
 241
 242     if (!$statusDate || $statusDate == 'today') {
 243       $statusDate = getdate();
 244       $statusDate = date('Ymd',
 245         mktime($statusDate['hours'],
 246           $statusDate['minutes'],
 247           $statusDate['seconds'],
 248           $statusDate['mon'],
 249           $statusDate['mday'],
 250           $statusDate['year']
 251         )
 252       );
 253     }
 254     else {
 255       $statusDate = CRM_Utils_Date::customFormat($statusDate, '%Y%m%d');
 256     }
 257
 258     $dates = array('start', 'end', 'join');
 259     $events = array('start', 'end');
 260
 261     foreach ($dates as $dat) {
 262       if (${$dat . 'Date'} && ${$dat . 'Date'} != "null") {
 263         ${$dat . 'Date'} = CRM_Utils_Date::customFormat(${$dat . 'Date'}, '%Y%m%d');
 264
 265         ${$dat . 'Year'} = substr(${$dat . 'Date'}, 0, 4);
 266
 267         ${$dat . 'Month'} = substr(${$dat . 'Date'}, 4, 2);
 268
 269         ${$dat . 'Day'} = substr(${$dat . 'Date'}, 6, 2);
 270       }
 271       else {
 272         ${$dat . 'Date'} = '';
 273       }
 274     }
 275
 276     //fix for CRM-3570, if we have statuses with is_admin=1,
 277     //exclude these statuses from calculatation during import.
 278     $where = "is_active = 1";
 279     if ($excludeIsAdmin) {
 280       $where .= " AND is_admin != 1";
 281     }
 282
 283     $query = "
 284  SELECT   *
 285  FROM     civicrm_membership_status
 286  WHERE    {$where}
 287  ORDER BY weight ASC";
 288
 289     $membershipStatus = CRM_Core_DAO::executeQuery($query);
 290     $hour = $minute = $second = 0;
 291
 292     while ($membershipStatus->fetch()) {
 293       $startEvent = NULL;
 294       $endEvent = NULL;
 295       foreach ($events as $eve) {
 296         foreach ($dates as $dat) {
 297           // calculate start-event/date and end-event/date
 298           if (($membershipStatus->{$eve . '_event'} == $dat . '_date') &&
 299             ${$dat . 'Date'}
 300           ) {
 301             if ($membershipStatus->{$eve . '_event_adjust_unit'} &&
 302               $membershipStatus->{$eve . '_event_adjust_interval'}
 303             ) {
 304               // add in months
 305               if ($membershipStatus->{$eve . '_event_adjust_unit'} == 'month') {
 306                 ${$eve . 'Event'} = date('Ymd', mktime($hour, $minute, $second,
 307                   ${$dat . 'Month'} + $membershipStatus->{$eve . '_event_adjust_interval'},
 308                   ${$dat . 'Day'},
 309                   ${$dat . 'Year'}
 310                 ));
 311               }
 312               // add in days
 313               if ($membershipStatus->{$eve . '_event_adjust_unit'} == 'day') {
 314                 ${$eve . 'Event'} = date('Ymd', mktime($hour, $minute, $second,
 315                   ${$dat . 'Month'},
 316                   ${$dat . 'Day'} + $membershipStatus->{$eve . '_event_adjust_interval'},
 317                   ${$dat . 'Year'}
 318                 ));
 319               }
 320               // add in years
 321               if ($membershipStatus->{$eve . '_event_adjust_unit'} == 'year') {
 322                 ${$eve . 'Event'} = date('Ymd', mktime($hour, $minute, $second,
 323                   ${$dat . 'Month'},
 324                   ${$dat . 'Day'},
 325                   ${$dat . 'Year'} + $membershipStatus->{$eve . '_event_adjust_interval'}
 326                 ));
 327               }
 328               // if no interval and unit, present
 329             }
 330             else {
 331               ${$eve . 'Event'} = ${$dat . 'Date'};
 332             }
 333           }
 334         }
 335       }
 336
 337       // check if statusDate is in the range of start & end events.
 338       if ($startEvent && $endEvent) {
 339         if (($statusDate >= $startEvent) && ($statusDate <= $endEvent)) {
 340           $membershipDetails['id'] = $membershipStatus->id;
 341           $membershipDetails['name'] = $membershipStatus->name;
 342         }
 343       }
 344       elseif ($startEvent) {
 345         if ($statusDate >= $startEvent) {
 346           $membershipDetails['id'] = $membershipStatus->id;
 347           $membershipDetails['name'] = $membershipStatus->name;
 348         }
 349       }
 350       elseif ($endEvent) {
 351         if ($statusDate <= $endEvent) {
 352           $membershipDetails['id'] = $membershipStatus->id;
 353           $membershipDetails['name'] = $membershipStatus->name;
 354         }
 355       }
 356
 357       // returns FIRST status record for which status_date is in range.
 358       if ($membershipDetails) {
 359         break;
 360       }
 361     }
 362     //end fetch
 363
 364     $membershipStatus->free();
 365
 366     //we bundle the arguments into an array as we can't pass 8 variables to the hook otherwise
 367     // the membership array might contain the pre-altered settings so we don't want to merge this
 368     $arguments = array(
 369       'start_date' => $startDate,
 370       'end_date' => $endDate,
 371       'join_date' => $joinDate,
 372       'status_date' => $statusDate,
 373       'exclude_is_admin' => $endDate,
 374       'membership_type_id' => $membershipTypeID,
 375       'start_event' => $startEvent,
 376       'end_event' => $endEvent,
 377     );
 378     CRM_Utils_Hook::alterCalculatedMembershipStatus($membershipDetails, $arguments, $membership);
 379     return $membershipDetails;
 380   }
 381
 382   /**
 383    * Function that return the status ids whose is_current_member is set.
 384    *
 385    * @return array
 386    */
 387   public static function getMembershipStatusCurrent() {
 388     $statusIds = array();
 389     $membershipStatus = new CRM_Member_DAO_MembershipStatus();
 390     $membershipStatus->is_current_member = 1;
 391     $membershipStatus->find();
 392     $membershipStatus->selectAdd();
 393     $membershipStatus->selectAdd('id');
 394     while ($membershipStatus->fetch()) {
 395       $statusIds[] = $membershipStatus->id;
 396     }
 397     $membershipStatus->free();
 398     return $statusIds;
 399   }
 400
 401 }