PHP categoryPeer::addSelectColumns方法代码示例

 /**
  * Selects a collection of categoryKuser objects pre-filled with all related objects except kuser.
  *
  * @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 categoryKuser objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAllExceptkuser(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()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     categoryKuserPeer::addSelectColumns($criteria);
     $startcol2 = categoryKuserPeer::NUM_COLUMNS - categoryKuserPeer::NUM_LAZY_LOAD_COLUMNS;
     categoryPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + (categoryPeer::NUM_COLUMNS - categoryPeer::NUM_LAZY_LOAD_COLUMNS);
     $criteria->addJoin(categoryKuserPeer::CATEGORY_ID, categoryPeer::ID, $join_behavior);
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = categoryKuserPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = categoryKuserPeer::getInstanceFromPool($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 = categoryKuserPeer::getOMClass(false);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             categoryKuserPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined category rows
         $key2 = categoryPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = categoryPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $cls = categoryPeer::getOMClass(false);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 categoryPeer::addInstanceToPool($obj2, $key2);
             }
             // if $obj2 already loaded
             // Add the $obj1 (categoryKuser) to the collection in $obj2 (category)
             $obj2->addcategoryKuser($obj1);
         }
         // if joined row is not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }

 public static function prepareCriteriaForSelect(Criteria $criteria)
 {
     if ($criteria->hasSelectClause()) {
         $asColumns = $criteria->getAsColumns();
         if (count($asColumns) == 1 && isset($asColumns['_score'])) {
             $criteria = clone $criteria;
             categoryPeer::addSelectColumns($criteria);
         }
     } else {
         $criteria = clone $criteria;
         categoryPeer::addSelectColumns($criteria);
     }
     // Set the correct dbName
     $criteria->setDbName(self::DATABASE_NAME);
     // attach default criteria
     categoryPeer::attachCriteriaFilter($criteria);
     return $criteria;
 }

 /**
  * Prepares the Criteria object and uses the parent doSelect() method to execute a PDOStatement.
  *
  * Use this method directly if you want to work with an executed statement durirectly (for example
  * to perform your own object hydration).
  *
  * @param      Criteria $criteria The Criteria object used to build the SELECT statement.
  * @param      PropelPDO $con The connection to use
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  * @return     PDOStatement The executed PDOStatement object.
  * @see        BasePeer::doSelect()
  */
 public static function doSelectStmt(Criteria $criteria, PropelPDO $con = null)
 {
     $con = categoryPeer::alternativeCon($con);
     if ($criteria->hasSelectClause()) {
         $asColumns = $criteria->getAsColumns();
         if (count($asColumns) == 1 && isset($asColumns['_score'])) {
             $criteria = clone $criteria;
             categoryPeer::addSelectColumns($criteria);
         }
     } else {
         $criteria = clone $criteria;
         categoryPeer::addSelectColumns($criteria);
     }
     // Set the correct dbName
     $criteria->setDbName(self::DATABASE_NAME);
     // attach default criteria
     categoryPeer::attachCriteriaFilter($criteria);
     // BasePeer returns a PDOStatement
     return BasePeer::doSelect($criteria, $con);
 }