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doctrine2/Doctrine/Access.php

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<?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>.
*/
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/**
* Doctrine_Access
*
* the purpose of Doctrine_Access is to provice array access
* and property overload interface for subclasses
*
* @package Doctrine ORM
* @url www.phpdoctrine.com
* @license LGPL
*/
abstract class Doctrine_Access implements ArrayAccess {
/**
* setArray
* @param array $array an array of key => value pairs
* @return Doctrine_Access
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*/
public function setArray(array $array) {
foreach($array as $k=>$v):
$this->set($k,$v);
endforeach;
return $this;
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}
/**
* __set -- an alias of set()
* @see set, offsetSet
* @param $name
* @param $value
*/
public function __set($name,$value) {
$this->set($name,$value);
}
/**
* __get -- an alias of get()
* @see get, offsetGet
* @param mixed $name
* @return mixed
*/
public function __get($name) {
return $this->get($name);
}
/**
* @param mixed $offset
* @return boolean -- whether or not the data has a field $offset
*/
public function offsetExists($offset) {
return (bool) isset($this->data[$offset]);
}
/**
* offsetGet -- an alias of get()
* @see get, __get
* @param mixed $offset
* @return mixed
*/
public function offsetGet($offset) {
return $this->get($offset);
}
/**
* sets $offset to $value
* @see set, __set
* @param mixed $offset
* @param mixed $value
* @return void
*/
public function offsetSet($offset, $value) {
if( ! isset($offset)) {
$this->add($value);
} else
$this->set($offset,$value);
}
/**
* unset a given offset
* @see set, offsetSet, __set
* @param mixed $offset
*/
public function offsetUnset($offset) {
return $this->remove($offset);
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}
}
?>