PHP TaskPeer::addSelectColumns方法代码示例

 /**
  * Prepares the Criteria object and uses the parent doSelect()
  * method to get a ResultSet.
  *
  * Use this method directly if you want to just get the resultset
  * (instead of an array of objects).
  *
  * @param      Criteria $criteria The Criteria object used to build the SELECT statement.
  * @param      Connection $con the connection to use
  * @throws     PropelException Any exceptions caught during processing will be
  *       rethrown wrapped into a PropelException.
  * @return     ResultSet The resultset object with numerically-indexed fields.
  * @see        BasePeer::doSelect()
  */
 public static function doSelectRS(Criteria $criteria, $con = null)
 {
     if ($con === null) {
         $con = Propel::getConnection(self::DATABASE_NAME);
     }
     if (!$criteria->getSelectColumns()) {
         $criteria = clone $criteria;
         TaskPeer::addSelectColumns($criteria);
     }
     // Set the correct dbName
     $criteria->setDbName(self::DATABASE_NAME);
     // BasePeer returns a Creole ResultSet, set to return
     // rows indexed numerically.
     return BasePeer::doSelect($criteria, $con);
 }

 public function getTasks($criteria = null, $con = null)
 {
     include_once 'lib/model/om/BaseTaskPeer.php';
     if ($criteria === null) {
         $criteria = new Criteria();
     } elseif ($criteria instanceof Criteria) {
         $criteria = clone $criteria;
     }
     if ($this->collTasks === null) {
         if ($this->isNew()) {
             $this->collTasks = array();
         } else {
             $criteria->add(TaskPeer::PROJECT_ID, $this->getId());
             TaskPeer::addSelectColumns($criteria);
             $this->collTasks = TaskPeer::doSelect($criteria, $con);
         }
     } else {
         if (!$this->isNew()) {
             $criteria->add(TaskPeer::PROJECT_ID, $this->getId());
             TaskPeer::addSelectColumns($criteria);
             if (!isset($this->lastTaskCriteria) || !$this->lastTaskCriteria->equals($criteria)) {
                 $this->collTasks = TaskPeer::doSelect($criteria, $con);
             }
         }
     }
     $this->lastTaskCriteria = $criteria;
     return $this->collTasks;
 }

 public static function doSelectJoinAllExceptsfGuardUser(Criteria $c, $con = null)
 {
     foreach (sfMixer::getCallables('BaseUserTaskPeer:doSelectJoinAllExcept:doSelectJoinAllExcept') as $callable) {
         call_user_func($callable, 'BaseUserTaskPeer', $c, $con);
     }
     $c = clone $c;
     if ($c->getDbName() == Propel::getDefaultDB()) {
         $c->setDbName(self::DATABASE_NAME);
     }
     UserTaskPeer::addSelectColumns($c);
     $startcol2 = UserTaskPeer::NUM_COLUMNS - UserTaskPeer::NUM_LAZY_LOAD_COLUMNS + 1;
     TaskPeer::addSelectColumns($c);
     $startcol3 = $startcol2 + TaskPeer::NUM_COLUMNS;
     $c->addJoin(UserTaskPeer::TASK_ID, TaskPeer::ID);
     $rs = BasePeer::doSelect($c, $con);
     $results = array();
     while ($rs->next()) {
         $omClass = UserTaskPeer::getOMClass();
         $cls = Propel::import($omClass);
         $obj1 = new $cls();
         $obj1->hydrate($rs);
         $omClass = TaskPeer::getOMClass();
         $cls = Propel::import($omClass);
         $obj2 = new $cls();
         $obj2->hydrate($rs, $startcol2);
         $newObject = true;
         for ($j = 0, $resCount = count($results); $j < $resCount; $j++) {
             $temp_obj1 = $results[$j];
             $temp_obj2 = $temp_obj1->getTask();
             if ($temp_obj2->getPrimaryKey() === $obj2->getPrimaryKey()) {
                 $newObject = false;
                 $temp_obj2->addUserTask($obj1);
                 break;
             }
         }
         if ($newObject) {
             $obj2->initUserTasks();
             $obj2->addUserTask($obj1);
         }
         $results[] = $obj1;
     }
     return $results;
 }

 /**
  * Gets an array of Task objects which contain a foreign key that references this object.
  *
  * If this collection has already been initialized with an identical Criteria, it returns the collection.
  * Otherwise if this Status has previously been saved, it will retrieve
  * related Tasks from storage. If this Status is new, it will return
  * an empty collection or the current collection, the criteria is ignored on a new object.
  *
  * @param      PropelPDO $con
  * @param      Criteria $criteria
  * @return     array Task[]
  * @throws     PropelException
  */
 public function getTasks($criteria = null, PropelPDO $con = null)
 {
     if ($criteria === null) {
         $criteria = new Criteria(StatusPeer::DATABASE_NAME);
     } elseif ($criteria instanceof Criteria) {
         $criteria = clone $criteria;
     }
     if ($this->collTasks === null) {
         if ($this->isNew()) {
             $this->collTasks = array();
         } else {
             $criteria->add(TaskPeer::STATUS_ID, $this->id);
             TaskPeer::addSelectColumns($criteria);
             $this->collTasks = TaskPeer::doSelect($criteria, $con);
         }
     } else {
         // criteria has no effect for a new object
         if (!$this->isNew()) {
             // the following code is to determine if a new query is
             // called for.  If the criteria is the same as the last
             // one, just return the collection.
             $criteria->add(TaskPeer::STATUS_ID, $this->id);
             TaskPeer::addSelectColumns($criteria);
             if (!isset($this->lastTaskCriteria) || !$this->lastTaskCriteria->equals($criteria)) {
                 $this->collTasks = TaskPeer::doSelect($criteria, $con);
             }
         }
     }
     $this->lastTaskCriteria = $criteria;
     return $this->collTasks;
 }

 /**
  * Selects a collection of Task objects pre-filled with all related objects except User.
  *
  * @param      Criteria  $criteria
  * @param      PropelPDO $con
  * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
  * @return     array Array of Task objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAllExceptUser(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $criteria = clone $criteria;
     // Set the correct dbName if it has not been overridden
     // $criteria->getDbName() will return the same object if not set to another value
     // so == check is okay and faster
     if ($criteria->getDbName() == Propel::getDefaultDB()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     TaskPeer::addSelectColumns($criteria);
     $startcol2 = TaskPeer::NUM_COLUMNS - TaskPeer::NUM_LAZY_LOAD_COLUMNS;
     ProjectPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + (ProjectPeer::NUM_COLUMNS - ProjectPeer::NUM_LAZY_LOAD_COLUMNS);
     StatusPeer::addSelectColumns($criteria);
     $startcol4 = $startcol3 + (StatusPeer::NUM_COLUMNS - StatusPeer::NUM_LAZY_LOAD_COLUMNS);
     PriorityPeer::addSelectColumns($criteria);
     $startcol5 = $startcol4 + (PriorityPeer::NUM_COLUMNS - PriorityPeer::NUM_LAZY_LOAD_COLUMNS);
     $criteria->addJoin(TaskPeer::PROJECT_ID, ProjectPeer::ID, $join_behavior);
     $criteria->addJoin(TaskPeer::STATUS_ID, StatusPeer::ID, $join_behavior);
     $criteria->addJoin(TaskPeer::PRIORITY_ID, PriorityPeer::ID, $join_behavior);
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = TaskPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = TaskPeer::getInstanceFromPool($key1))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://propel.phpdb.org/trac/ticket/509
             // $obj1->hydrate($row, 0, true); // rehydrate
         } else {
             $cls = TaskPeer::getOMClass(false);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             TaskPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined Project rows
         $key2 = ProjectPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = ProjectPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $cls = ProjectPeer::getOMClass(false);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 ProjectPeer::addInstanceToPool($obj2, $key2);
             }
             // if $obj2 already loaded
             // Add the $obj1 (Task) to the collection in $obj2 (Project)
             $obj2->addTask($obj1);
         }
         // if joined row is not null
         // Add objects for joined Status rows
         $key3 = StatusPeer::getPrimaryKeyHashFromRow($row, $startcol3);
         if ($key3 !== null) {
             $obj3 = StatusPeer::getInstanceFromPool($key3);
             if (!$obj3) {
                 $cls = StatusPeer::getOMClass(false);
                 $obj3 = new $cls();
                 $obj3->hydrate($row, $startcol3);
                 StatusPeer::addInstanceToPool($obj3, $key3);
             }
             // if $obj3 already loaded
             // Add the $obj1 (Task) to the collection in $obj3 (Status)
             $obj3->addTask($obj1);
         }
         // if joined row is not null
         // Add objects for joined Priority rows
         $key4 = PriorityPeer::getPrimaryKeyHashFromRow($row, $startcol4);
         if ($key4 !== null) {
             $obj4 = PriorityPeer::getInstanceFromPool($key4);
             if (!$obj4) {
                 $cls = PriorityPeer::getOMClass(false);
                 $obj4 = new $cls();
                 $obj4->hydrate($row, $startcol4);
                 PriorityPeer::addInstanceToPool($obj4, $key4);
             }
             // if $obj4 already loaded
             // Add the $obj1 (Task) to the collection in $obj4 (Priority)
             $obj4->addTask($obj1);
         }
         // if joined row is not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }