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zYne 2006-09-30 10:24:28 +00:00
parent bd90246432
commit b55ae1fd5e
2 changed files with 26 additions and 104 deletions
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28
lib/Doctrine/Collection/Offset.php
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@ -1,7 +1,31 @@
<?php <?php
Doctrine::autoload('Doctrine_Collection'); /*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
Doctrine::autoload('Doctrine_Collection_Offset');
/** /**
* Offset Collection * Doctrine_Collection_Offset
* Collection of Doctrine_Record objects.
*
* @package Doctrine ORM
* @url www.phpdoctrine.com
* @license LGPL
*/ */
class Doctrine_Collection_Offset extends Doctrine_Collection { class Doctrine_Collection_Offset extends Doctrine_Collection {
/** /**

102
lib/Doctrine/Iterator.php
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@ -1,102 +0,0 @@
<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
/**
* Doctrine_Iterator
* iterates through Doctrine_Collection
*
* @package Doctrine ORM
* @url www.phpdoctrine.com
* @license LGPL
*/
abstract class Doctrine_Iterator implements Iterator {
/**
* @var Doctrine_Collection $collection
*/
protected $collection;
/**
* @var array $keys
*/
protected $keys;
/**
* @var mixed $key
*/
protected $key;
/**
* @var integer $index
*/
protected $index;
/**
* @var integer $count
*/
protected $count;
/**
* constructor
* @var Doctrine_Collection $collection
*/
public function __construct(Doctrine_Collection $collection) {
$this->collection = $collection;
$this->keys = $this->collection->getKeys();
$this->count = $this->collection->count();
}
/**
* rewinds the iterator
*
* @return void
*/
public function rewind() {
$this->index = 0;
$i = $this->index;
if(isset($this->keys[$i]))
$this->key = $this->keys[$i];
}
/**
* returns the current key
*
* @return integer
*/
public function key() {
return $this->key;
}
/**
* returns the current record
*
* @return Doctrine_Record
*/
public function current() {
return $this->collection->get($this->key);
}
/**
* advances the internal pointer
*
* @return void
*/
public function next() {
$this->index++;
$i = $this->index;
if(isset($this->keys[$i]))
$this->key = $this->keys[$i];
}
}