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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.doctrine-project.org>.
*/
/**
* Base abstract class for defining templates which are the base of all behaviors that can be attached
* to your Doctrine models
*
* @package Doctrine
* @subpackage Template
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.doctrine-project.org
* @since 1.0
* @version $Revision$
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
*/
abstract class Doctrine_Template extends Doctrine_Record_Abstract
{
/**
* @var Doctrine_Record $_invoker the record that invoked the last delegated call
*/
protected $_invoker;
/**
* @var Doctrine_Record_Generator $_plugin
*/
protected $_plugin;
/**
* @var array $_options Template options
*/
protected $_options = array();
/**
* __construct
*
* @param string $array
* @return void
*/
public function __construct(array $options = array())
{
$this->_options = Doctrine_Lib::arrayDeepMerge($this->_options, $options);
}
/**
* Set the table object that this Template belongs to
*
* @var Doctrine_Table $table the table object this Template belongs to
*/
public function setTable(Doctrine_Table $table)
{
$this->_table = $table;
}
/**
* returns the associated table object
*
* @return Doctrine_Table the associated table object
*/
public function getTable()
{
return $this->_table;
}
/**
* sets the last used invoker
*
* @param Doctrine_Record $invoker the record that invoked the last delegated call
* @return Doctrine_Template this object
*/
public function setInvoker(Doctrine_Record_Abstract $invoker)
{
$this->_invoker = $invoker;
}
/**
* returns the last used invoker
*
* @return Doctrine_Record the record that invoked the last delegated call
*/
public function getInvoker()
{
return $this->_invoker;
}
/**
* Adds a plugin as a child to this plugin
*
* @param Doctrine_Template $template
* @return Doctrine_Template. Chainable.
*/
public function addChild(Doctrine_Template $template)
{
$this->_plugin->addChild($template);
return $this;
}
/**
* Get plugin instance
*
* @return void
*/
public function getPlugin()
{
return $this->_plugin;
}
/**
* Check if this template has a generator plugin
*
* @return boolean
*/
public function hasPlugin()
{
return isset($this->_plugin) ? true : false;
}
/**
* getOptions
* returns all options of this template and the associated values
*
* @return array all options and their values
*/
public function getOptions()
{
return $this->_options;
}
/**
* getOption
* returns the value of given option
*
* @param string $name the name of the option
* @param mixed $default default value if option is not found
* @return mixed the value of given option
*/
public function getOption($name, $default = null)
{
if (isset($this->_options[$name])) {
return $this->_options[$name];
}
return $default;
}
/**
* get
*
* @param mixed $name
* @return void
*/
public function get($name)
{
throw new Doctrine_Exception("Templates doesn't support accessors.");
}
/**
* set
*
* @param mixed $name
* @param mixed $value
* @return void
*/
public function set($name, $value)
{
throw new Doctrine_Exception("Templates doesn't support accessors.");
}
/**
* Blank method for template setup
*
* @return void
*/
public function setUp()
{
}
/**
* Blank method for template table definition
*
* @return void
*/
public function setTableDefinition()
{
}
}
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