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adding zend project folders into old campcaster.

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naomiaro 2010-12-07 14:19:27 -05:00
parent 56abfaf28e
commit 7ef0c18b26
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170
library/propel/runtime/lib/formatter/PropelArrayFormatter.php Normal file
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<?php
/**
* This file is part of the Propel package.
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @license MIT License
*/
/**
* Array formatter for Propel query
* format() returns a PropelArrayCollection of associative arrays
*
* @author Francois Zaninotto
* @version $Revision: 1796 $
* @package propel.runtime.formatter
*/
class PropelArrayFormatter extends PropelFormatter
{
protected $collectionName = 'PropelArrayCollection';
protected $alreadyHydratedObjects = array();
protected $emptyVariable;
public function format(PDOStatement $stmt)
{
$this->checkInit();
if($class = $this->collectionName) {
$collection = new $class();
$collection->setModel($this->class);
$collection->setFormatter($this);
} else {
$collection = array();
}
if ($this->isWithOneToMany() && $this->hasLimit) {
throw new PropelException('Cannot use limit() in conjunction with with() on a one-to-many relationship. Please remove the with() call, or the limit() call.');
}
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
if ($object = &$this->getStructuredArrayFromRow($row)) {
$collection[] = $object;
}
}
$this->currentObjects = array();
$this->alreadyHydratedObjects = array();
$stmt->closeCursor();
return $collection;
}
public function formatOne(PDOStatement $stmt)
{
$this->checkInit();
$result = null;
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
if ($object = &$this->getStructuredArrayFromRow($row)) {
$result = &$object;
}
}
$this->currentObjects = array();
$this->alreadyHydratedObjects = array();
$stmt->closeCursor();
return $result;
}
/**
* Formats an ActiveRecord object
*
* @param BaseObject $record the object to format
*
* @return array The original record turned into an array
*/
public function formatRecord($record = null)
{
return $record ? $record->toArray() : array();
}
public function isObjectFormatter()
{
return false;
}
/**
* Hydrates a series of objects from a result row
* The first object to hydrate is the model of the Criteria
* The following objects (the ones added by way of ModelCriteria::with()) are linked to the first one
*
* @param array $row associative array indexed by column number,
* as returned by PDOStatement::fetch(PDO::FETCH_NUM)
*
* @return Array
*/
public function &getStructuredArrayFromRow($row)
{
$col = 0;
// hydrate main object or take it from registry
$mainObjectIsNew = false;
$mainKey = call_user_func(array($this->peer, 'getPrimaryKeyHashFromRow'), $row);
// we hydrate the main object even in case of a one-to-many relationship
// in order to get the $col variable increased anyway
$obj = $this->getSingleObjectFromRow($row, $this->class, $col);
if (!isset($this->alreadyHydratedObjects[$this->class][$mainKey])) {
$this->alreadyHydratedObjects[$this->class][$mainKey] = $obj->toArray();
$mainObjectIsNew = true;
}
$hydrationChain = array();
// related objects added using with()
foreach ($this->getWith() as $relAlias => $modelWith) {
// determine class to use
if ($modelWith->isSingleTableInheritance()) {
$class = call_user_func(array($modelWith->getModelPeerName(), 'getOMClass'), $row, $col, false);
$refl = new ReflectionClass($class);
if ($refl->isAbstract()) {
$col += constant($class . 'Peer::NUM_COLUMNS');
continue;
}
} else {
$class = $modelWith->getModelName();
}
// hydrate related object or take it from registry
$key = call_user_func(array($modelWith->getModelPeerName(), 'getPrimaryKeyHashFromRow'), $row, $col);
// we hydrate the main object even in case of a one-to-many relationship
// in order to get the $col variable increased anyway
$secondaryObject = $this->getSingleObjectFromRow($row, $class, $col);
if (!isset($this->alreadyHydratedObjects[$relAlias][$key])) {
if ($secondaryObject->isPrimaryKeyNull()) {
$this->alreadyHydratedObjects[$relAlias][$key] = array();
} else {
$this->alreadyHydratedObjects[$relAlias][$key] = $secondaryObject->toArray();
}
}
if ($modelWith->isPrimary()) {
$arrayToAugment = &$this->alreadyHydratedObjects[$this->class][$mainKey];
} else {
$arrayToAugment = &$hydrationChain[$modelWith->getRelatedClass()];
}
if ($modelWith->isAdd()) {
if (!isset($arrayToAugment[$modelWith->getRelationName()]) || !in_array($this->alreadyHydratedObjects[$relAlias][$key], $arrayToAugment[$modelWith->getRelationName()])) {
$arrayToAugment[$modelWith->getRelationName()][] = &$this->alreadyHydratedObjects[$relAlias][$key];
}
} else {
$arrayToAugment[$modelWith->getRelationName()] = &$this->alreadyHydratedObjects[$relAlias][$key];
}
$hydrationChain[$relAlias] = &$this->alreadyHydratedObjects[$relAlias][$key];
}
// columns added using withColumn()
foreach ($this->getAsColumns() as $alias => $clause) {
$this->alreadyHydratedObjects[$this->class][$mainKey][$alias] = $row[$col];
$col++;
}
if ($mainObjectIsNew) {
return $this->alreadyHydratedObjects[$this->class][$mainKey];
} else {
// we still need to return a reference to something to avoid a warning
return $emptyVariable;
}
}
}