PHP ContentPeer::addInstanceToPool方法代码示例

 /**
  * The returned array will contain objects of the default type or
  * objects that inherit from the default.
  *
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function populateObjects(PDOStatement $stmt)
 {
     $results = array();
     // set the class once to avoid overhead in the loop
     $cls = ContentPeer::getOMClass(false);
     // populate the object(s)
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key = ContentPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj = ContentPeer::getInstanceFromPool($key))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://propel.phpdb.org/trac/ticket/509
             // $obj->hydrate($row, 0, true); // rehydrate
             $results[] = $obj;
         } else {
             $obj = new $cls();
             $obj->hydrate($row);
             $results[] = $obj;
             ContentPeer::addInstanceToPool($obj, $key);
         }
         // if key exists
     }
     $stmt->closeCursor();
     return $results;
 }

 /**
  * Selects a collection of Disciplina objects pre-filled with all related objects.
  *
  * @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 Disciplina objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAll(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $criteria = clone $criteria;
     // Set the correct dbName if it has not been overridden
     if ($criteria->getDbName() == Propel::getDefaultDB()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     DisciplinaPeer::addSelectColumns($criteria);
     $startcol2 = DisciplinaPeer::NUM_COLUMNS - DisciplinaPeer::NUM_LAZY_LOAD_COLUMNS;
     ContentPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + (ContentPeer::NUM_COLUMNS - ContentPeer::NUM_LAZY_LOAD_COLUMNS);
     $criteria->addJoin(DisciplinaPeer::CONTENT_ID, ContentPeer::ID, $join_behavior);
     // symfony_behaviors behavior
     foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) {
         call_user_func($sf_hook, 'BaseDisciplinaPeer', $criteria, $con);
     }
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = DisciplinaPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = DisciplinaPeer::getInstanceFromPool($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 = DisciplinaPeer::getOMClass(false);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             DisciplinaPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined Content rows
         $key2 = ContentPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = ContentPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $cls = ContentPeer::getOMClass(false);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 ContentPeer::addInstanceToPool($obj2, $key2);
             }
             // if obj2 loaded
             // Add the $obj1 (Disciplina) to the collection in $obj2 (Content)
             $obj2->addDisciplina($obj1);
         }
         // if joined row not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }

 /**
  * Persists this object to the database.
  *
  * If the object is new, it inserts it; otherwise an update is performed.
  * All modified related objects will also be persisted in the doSave()
  * method.  This method wraps all precipitate database operations in a
  * single transaction.
  *
  * @param      PropelPDO $con
  * @return     int The number of rows affected by this insert/update and any referring fk objects' save() operations.
  * @throws     PropelException
  * @see        doSave()
  */
 public function save(PropelPDO $con = null)
 {
     if ($this->isDeleted()) {
         throw new PropelException("You cannot save an object that has been deleted.");
     }
     if ($con === null) {
         $con = Propel::getConnection(ContentPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     $con->beginTransaction();
     $isInsert = $this->isNew();
     try {
         $ret = $this->preSave($con);
         // symfony_behaviors behavior
         foreach (sfMixer::getCallables('BaseContent:save:pre') as $callable) {
             if (is_integer($affectedRows = call_user_func($callable, $this, $con))) {
                 return $affectedRows;
             }
         }
         if ($isInsert) {
             $ret = $ret && $this->preInsert($con);
         } else {
             $ret = $ret && $this->preUpdate($con);
         }
         if ($ret) {
             $affectedRows = $this->doSave($con);
             if ($isInsert) {
                 $this->postInsert($con);
             } else {
                 $this->postUpdate($con);
             }
             $this->postSave($con);
             // symfony_behaviors behavior
             foreach (sfMixer::getCallables('BaseContent:save:post') as $callable) {
                 call_user_func($callable, $this, $con, $affectedRows);
             }
             ContentPeer::addInstanceToPool($this);
         } else {
             $affectedRows = 0;
         }
         $con->commit();
         return $affectedRows;
     } catch (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
 }