/usr/share/php/Horde/Kolab/Server/Object/Hash.php is in php-horde-kolab-server 2.0.5-1ubuntu1.
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/**
* Provides array access to Kolab objects.
*
* PHP version 5
*
* @category Kolab
* @package Kolab_Server
* @author Gunnar Wrobel <wrobel@pardus.de>
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @link http://pear.horde.org/index.php?package=Kolab_Server
*/
/**
* Provides array access to Kolab objects.
*
* Copyright 2008-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @category Kolab
* @package Kolab_Server
* @author Gunnar Wrobel <wrobel@pardus.de>
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @link http://pear.horde.org/index.php?package=Kolab_Server
*/
class Horde_Kolab_Server_Object_Hash
implements Horde_Kolab_Server_Object_Interface
//@todo: Implement ArrayAccess
{
/**
* Link to the decorated object.
*
* @var Horde_Kolab_Server_Object
*/
private $_object;
/**
* Initialize the Kolab Object. Provide either the GUID
*
* @param Horde_Kolab_Server_Object $object The represented object.
*/
public function __construct(
Horde_Kolab_Server_Object_Interface $object
) {
$this->_object = $object;
}
/**
* Get the GUID of this object
*
* @return string the GUID of this object
*/
public function getGuid()
{
return $this->_object->getGuid();
}
/**
* Get the external attributes supported by this object.
*
* @return array The external attributes supported by this object. This is
* an association of attribute names and attribute handler class names.
*/
public function getExternalAttributes()
{
return $this->_object->getExternalAttributes();
}
/**
* Get the internal attributes supported by this object.
*
* @return array The internal attributes supported by this object.
*/
public function getInternalAttributes()
{
return $this->_object->getInternalAttributes();
}
/**
* Does the object exist?
*
* @return NULL
*/
public function exists()
{
return $this->_object->exists();
}
/**
* Read the object into the cache
*
* @return array The read data.
*/
public function readInternal()
{
return $this->_object->readInternal();
}
/**
* Get the specified internal attributes.
*
* @param array $attributes The internal attribute.
*
* @return array The value(s) of these attribute
*/
public function getInternal(array $attributes)
{
return $this->_object->getInternal($attributes);
}
/**
* Get the specified attribute of this object.
*
* @param string $attr The attribute to read.
*
* @return mixed The value of this attribute.
*/
public function getExternal($attr)
{
return $this->_object->getExternal($attr);
}
/**
* Get the specified attribute of this object and ensure that only a single
* value is being returned.
*
* @param string $attr The attribute to read.
*
* @return mixed The value of this attribute.
*/
public function getSingle($attr)
{
$value = $this->getExternal($attr);
//@todo: Check if that can actually be something other than an array.
if (is_array($value)) {
return array_shift($value);
} else {
return $value;
}
}
/**
* Convert the object attributes to a hash.
*
* @param array $attrs The attributes to return.
* @param boolean $single Should only a single attribute be returned?
*
* @return array|PEAR_Error The hash representing this object.
*/
public function toHash(array $attrs = array(), $single = true)
{
$result = array();
/**
* Return all supported attributes if no specific attributes were
* requested.
*/
if (empty($attrs)) {
$attrs = array_keys($this->attributes);
}
foreach ($attrs as $key) {
if ($single) {
$result[$key] = $this->getSingle($key);
} else {
$result[$key] = $this->getExternal($key);
}
}
return $result;
}
/**
* Saves object information. This may either create a new entry or modify an
* existing entry.
*
* Please note that fields with multiple allowed values require the callee
* to provide the full set of values for the field. Any old values that are
* not resubmitted will be considered to be deleted.
*
* @param array $info The information about the object.
*
* @return NULL
*
* @throws Horde_Kolab_Server_Exception If saving the data failed.
*/
public function save(array $info)
{
$this->_object->save($info);
}
/**
* Delete this object.
*
* @return NULL
*
* @throws Horde_Kolab_Server_Exception If deleting the object failed.
*/
public function delete()
{
$this->_object->delete();
}
/**
* Generates an ID for the given information.
*
* @param array &$info The data of the object.
*
* @return string The ID.
*/
public function generateId(array &$info)
{
$this->_object->generateId($info);
}
/**
* Distill the server side object information to save.
*
* @param array &$info The information about the object.
*
* @return NULL.
*
* @throws Horde_Kolab_Server_Exception If the given information contains errors.
*/
public function prepareObjectInformation(array &$info)
{
$this->_object->prepareObjectInformation($info);
}
/**
* Returns the set of actions supported by this object type.
*
* @return array An array of supported actions.
*/
public function getActions()
{
$this->_object->getActions();
}
}
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