public function executeDelete(sfWebRequest $request)
{
$request->checkCSRFProtection();
$this->forward404Unless($blog_tag = BlogTagPeer::retrieveByPk($request->getParameter('id')), sprintf('Object blog_tag does not exist (%s).', $request->getParameter('id')));
$blog_tag->delete();
$this->redirect('tag/index');
}
/**
* Retrieve multiple objects by pkey.
*
* @param array $pks List of primary keys
* @param PropelPDO $con the connection to use
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function retrieveByPKs($pks, PropelPDO $con = null)
{
if ($con === null) {
$con = Propel::getConnection(BlogTagPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$objs = null;
if (empty($pks)) {
$objs = array();
} else {
$criteria = new Criteria(BlogTagPeer::DATABASE_NAME);
$criteria->add(BlogTagPeer::ID, $pks, Criteria::IN);
$objs = BlogTagPeer::doSelect($criteria, $con);
}
return $objs;
}
/**
* Get the associated BlogTag object
*
* @param PropelPDO Optional Connection object.
* @return BlogTag The associated BlogTag object.
* @throws PropelException
*/
public function getBlogTag(PropelPDO $con = null)
{
if ($this->aBlogTag === null && $this->tag_id !== null) {
$c = new Criteria(BlogTagPeer::DATABASE_NAME);
$c->add(BlogTagPeer::ID, $this->tag_id);
$this->aBlogTag = BlogTagPeer::doSelectOne($c, $con);
/* The following can be used additionally to
guarantee the related object contains a reference
to this object. This level of coupling may, however, be
undesirable since it could result in an only partially populated collection
in the referenced object.
$this->aBlogTag->addBlogTagArticles($this);
*/
}
return $this->aBlogTag;
}
/**
* Populates the object using an array.
*
* This is particularly useful when populating an object from one of the
* request arrays (e.g. $_POST). This method goes through the column
* names, checking to see whether a matching key exists in populated
* array. If so the setByName() method is called for that column.
*
* You can specify the key type of the array by additionally passing one
* of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME,
* BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM.
* The default key type is the column's phpname (e.g. 'AuthorId')
*
* @param array $arr An array to populate the object from.
* @param string $keyType The type of keys the array uses.
* @return void
*/
public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
{
$keys = BlogTagPeer::getFieldNames($keyType);
if (array_key_exists($keys[0], $arr)) {
$this->setId($arr[$keys[0]]);
}
if (array_key_exists($keys[1], $arr)) {
$this->setName($arr[$keys[1]]);
}
}
/**
* Selects a collection of BlogTagArticle objects pre-filled with all related objects except BlogArticle.
*
* @param Criteria $c
* @param PropelPDO $con
* @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
* @return array Array of BlogTagArticle objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAllExceptBlogArticle(Criteria $c, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
$c = clone $c;
// Set the correct dbName if it has not been overridden
// $c->getDbName() will return the same object if not set to another value
// so == check is okay and faster
if ($c->getDbName() == Propel::getDefaultDB()) {
$c->setDbName(self::DATABASE_NAME);
}
BlogTagArticlePeer::addSelectColumns($c);
$startcol2 = BlogTagArticlePeer::NUM_COLUMNS - BlogTagArticlePeer::NUM_LAZY_LOAD_COLUMNS;
BlogTagPeer::addSelectColumns($c);
$startcol3 = $startcol2 + (BlogTagPeer::NUM_COLUMNS - BlogTagPeer::NUM_LAZY_LOAD_COLUMNS);
$c->addJoin(array(BlogTagArticlePeer::TAG_ID), array(BlogTagPeer::ID), $join_behavior);
$stmt = BasePeer::doSelect($c, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = BlogTagArticlePeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = BlogTagArticlePeer::getInstanceFromPool($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 {
$omClass = BlogTagArticlePeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj1 = new $cls();
$obj1->hydrate($row);
BlogTagArticlePeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined BlogTag rows
$key2 = BlogTagPeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = BlogTagPeer::getInstanceFromPool($key2);
if (!$obj2) {
$omClass = BlogTagPeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
BlogTagPeer::addInstanceToPool($obj2, $key2);
}
// if $obj2 already loaded
// Add the $obj1 (BlogTagArticle) to the collection in $obj2 (BlogTag)
$obj2->addBlogTagArticle($obj1);
}
// if joined row is not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}