1498 lines
46 KiB
PHP
1498 lines
46 KiB
PHP
<?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::autoload('Doctrine_Record_Abstract');
|
|
/**
|
|
* Doctrine_Record
|
|
* All record classes should inherit this super class
|
|
*
|
|
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
|
|
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
|
|
* @package Doctrine
|
|
* @category Object Relational Mapping
|
|
* @link www.phpdoctrine.com
|
|
* @since 1.0
|
|
* @version $Revision$
|
|
*/
|
|
abstract class Doctrine_Record extends Doctrine_Record_Abstract implements Countable, IteratorAggregate, Serializable
|
|
{
|
|
/**
|
|
* STATE CONSTANTS
|
|
*/
|
|
|
|
/**
|
|
* DIRTY STATE
|
|
* a Doctrine_Record is in dirty state when its properties are changed
|
|
*/
|
|
const STATE_DIRTY = 1;
|
|
/**
|
|
* TDIRTY STATE
|
|
* a Doctrine_Record is in transient dirty state when it is created
|
|
* and some of its fields are modified but it is NOT yet persisted into database
|
|
*/
|
|
const STATE_TDIRTY = 2;
|
|
/**
|
|
* CLEAN STATE
|
|
* a Doctrine_Record is in clean state when all of its properties are loaded from the database
|
|
* and none of its properties are changed
|
|
*/
|
|
const STATE_CLEAN = 3;
|
|
/**
|
|
* PROXY STATE
|
|
* a Doctrine_Record is in proxy state when its properties are not fully loaded
|
|
*/
|
|
const STATE_PROXY = 4;
|
|
/**
|
|
* NEW TCLEAN
|
|
* a Doctrine_Record is in transient clean state when it is created and none of its fields are modified
|
|
*/
|
|
const STATE_TCLEAN = 5;
|
|
/**
|
|
* LOCKED STATE
|
|
* a Doctrine_Record is temporarily locked during deletes and saves
|
|
*
|
|
* This state is used internally to ensure that circular deletes
|
|
* and saves will not cause infinite loops
|
|
*/
|
|
const STATE_LOCKED = 6;
|
|
|
|
/**
|
|
* @var Doctrine_Node_<TreeImpl> node object
|
|
*/
|
|
protected $_node;
|
|
/**
|
|
* @var integer $_id the primary keys of this object
|
|
*/
|
|
protected $_id = array();
|
|
/**
|
|
* @var array $_data the record data
|
|
*/
|
|
protected $_data = array();
|
|
/**
|
|
* @var array $_values the values array, aggregate values and such are mapped into this array
|
|
*/
|
|
protected $_values = array();
|
|
/**
|
|
* @var integer $_state the state of this record
|
|
* @see STATE_* constants
|
|
*/
|
|
protected $_state;
|
|
/**
|
|
* @var array $_modified an array containing properties that have been modified
|
|
*/
|
|
protected $_modified = array();
|
|
/**
|
|
* @var Doctrine_Validator_ErrorStack error stack object
|
|
*/
|
|
protected $_errorStack;
|
|
/**
|
|
* @var Doctrine_Record_Filter the filter object
|
|
*/
|
|
protected $_filter;
|
|
/**
|
|
* @var array $_references an array containing all the references
|
|
*/
|
|
protected $_references = array();
|
|
/**
|
|
* @var integer $index this index is used for creating object identifiers
|
|
*/
|
|
private static $_index = 1;
|
|
/**
|
|
* @var integer $oid object identifier, each Record object has a unique object identifier
|
|
*/
|
|
private $_oid;
|
|
|
|
/**
|
|
* constructor
|
|
* @param Doctrine_Table|null $table a Doctrine_Table object or null,
|
|
* if null the table object is retrieved from current connection
|
|
*
|
|
* @param boolean $isNewEntry whether or not this record is transient
|
|
*
|
|
* @throws Doctrine_Connection_Exception if object is created using the new operator and there are no
|
|
* open connections
|
|
* @throws Doctrine_Record_Exception if the cleanData operation fails somehow
|
|
*/
|
|
public function __construct($table = null, $isNewEntry = false)
|
|
{
|
|
if (isset($table) && $table instanceof Doctrine_Table) {
|
|
$this->_table = $table;
|
|
$exists = ( ! $isNewEntry);
|
|
} else {
|
|
$class = get_class($this);
|
|
// get the table of this class
|
|
$this->_table = Doctrine_Manager::getInstance()
|
|
->getTable(get_class($this));
|
|
$exists = false;
|
|
}
|
|
|
|
// initialize the filter object
|
|
$this->_filter = new Doctrine_Record_Filter($this);
|
|
|
|
// Check if the current connection has the records table in its registry
|
|
// If not this record is only used for creating table definition and setting up
|
|
// relations.
|
|
|
|
if ($this->_table->getConnection()->hasTable($this->_table->getComponentName())) {
|
|
$this->_oid = self::$_index;
|
|
|
|
self::$_index++;
|
|
|
|
$keys = $this->_table->getPrimaryKeys();
|
|
|
|
// get the data array
|
|
$this->_data = $this->_table->getData();
|
|
|
|
// get the column count
|
|
$count = count($this->_data);
|
|
|
|
$this->_values = $this->cleanData($this->_data);
|
|
|
|
$this->prepareIdentifiers($exists);
|
|
|
|
if ( ! $exists) {
|
|
if ($count > 0) {
|
|
$this->_state = Doctrine_Record::STATE_TDIRTY;
|
|
} else {
|
|
$this->_state = Doctrine_Record::STATE_TCLEAN;
|
|
}
|
|
|
|
// set the default values for this record
|
|
$this->assignDefaultValues();
|
|
} else {
|
|
$this->_state = Doctrine_Record::STATE_CLEAN;
|
|
|
|
if ($count < $this->_table->getColumnCount()) {
|
|
$this->_state = Doctrine_Record::STATE_PROXY;
|
|
}
|
|
}
|
|
|
|
$this->_errorStack = new Doctrine_Validator_ErrorStack();
|
|
|
|
$repository = $this->_table->getRepository();
|
|
$repository->add($this);
|
|
}
|
|
$this->construct();
|
|
}
|
|
/**
|
|
* _index
|
|
*
|
|
* @return integer
|
|
*/
|
|
public static function _index()
|
|
{
|
|
return self::$_index;
|
|
}
|
|
/**
|
|
* setUp
|
|
* this method is used for setting up relations and attributes
|
|
* it should be implemented by child classes
|
|
*
|
|
* @return void
|
|
*/
|
|
public function setUp()
|
|
{ }
|
|
/**
|
|
* construct
|
|
* Empty tempalte method to provide concrete Record classes with the possibility
|
|
* to hook into the constructor procedure
|
|
*
|
|
* @return void
|
|
*/
|
|
public function construct()
|
|
{ }
|
|
/**
|
|
* getOid
|
|
* returns the object identifier
|
|
*
|
|
* @return integer
|
|
*/
|
|
public function getOid()
|
|
{
|
|
return $this->_oid;
|
|
}
|
|
/**
|
|
* isValid
|
|
*
|
|
* @return boolean whether or not this record passes all column validations
|
|
*/
|
|
public function isValid()
|
|
{
|
|
if ( ! $this->_table->getAttribute(Doctrine::ATTR_VLD)) {
|
|
return true;
|
|
}
|
|
// Clear the stack from any previous errors.
|
|
$this->_errorStack->clear();
|
|
|
|
// Run validation process
|
|
$validator = new Doctrine_Validator();
|
|
$validator->validateRecord($this);
|
|
$this->validate();
|
|
if ($this->_state == self::STATE_TDIRTY || $this->_state == self::STATE_TCLEAN) {
|
|
$this->validateOnInsert();
|
|
} else {
|
|
$this->validateOnUpdate();
|
|
}
|
|
|
|
return $this->_errorStack->count() == 0 ? true : false;
|
|
}
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the validation procedure, doing any custom / specialized
|
|
* validations that are neccessary.
|
|
*/
|
|
protected function validate()
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the validation procedure only when the record is going to be
|
|
* updated.
|
|
*/
|
|
protected function validateOnUpdate()
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the validation procedure only when the record is going to be
|
|
* inserted into the data store the first time.
|
|
*/
|
|
protected function validateOnInsert()
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the serializing procedure.
|
|
*/
|
|
public function preSerialize($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the serializing procedure.
|
|
*/
|
|
public function postSerialize($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the serializing procedure.
|
|
*/
|
|
public function preUnserialize($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the serializing procedure.
|
|
*/
|
|
public function postUnserialize($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the saving procedure.
|
|
*/
|
|
public function preSave($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the saving procedure.
|
|
*/
|
|
public function postSave($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the deletion procedure.
|
|
*/
|
|
public function preDelete($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the deletion procedure.
|
|
*/
|
|
public function postDelete($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the saving procedure only when the record is going to be
|
|
* updated.
|
|
*/
|
|
public function preUpdate($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the saving procedure only when the record is going to be
|
|
* updated.
|
|
*/
|
|
public function postUpdate($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the saving procedure only when the record is going to be
|
|
* inserted into the data store the first time.
|
|
*/
|
|
public function preInsert($event)
|
|
{ }
|
|
/**
|
|
* Empty template method to provide concrete Record classes with the possibility
|
|
* to hook into the saving procedure only when the record is going to be
|
|
* inserted into the data store the first time.
|
|
*/
|
|
public function postInsert($event)
|
|
{ }
|
|
/**
|
|
* getErrorStack
|
|
*
|
|
* @return Doctrine_Validator_ErrorStack returns the errorStack associated with this record
|
|
*/
|
|
public function getErrorStack()
|
|
{
|
|
return $this->_errorStack;
|
|
}
|
|
/**
|
|
* errorStack
|
|
* assigns / returns record errorStack
|
|
*
|
|
* @param Doctrine_Validator_ErrorStack errorStack to be assigned for this record
|
|
* @return void|Doctrine_Validator_ErrorStack returns the errorStack associated with this record
|
|
*/
|
|
public function errorStack($stack = null)
|
|
{
|
|
if($stack !== null) {
|
|
if( ! ($stack instanceof Doctrine_Validator_ErrorStack)) {
|
|
throw new Doctrine_Record_Exception('Argument should be an instance of Doctrine_Validator_ErrorStack.');
|
|
}
|
|
$this->_errorStack = $stack;
|
|
} else {
|
|
return $this->_errorStack;
|
|
}
|
|
}
|
|
/**
|
|
* setDefaultValues
|
|
* sets the default values for records internal data
|
|
*
|
|
* @param boolean $overwrite whether or not to overwrite the already set values
|
|
* @return boolean
|
|
*/
|
|
public function assignDefaultValues($overwrite = false)
|
|
{
|
|
if ( ! $this->_table->hasDefaultValues()) {
|
|
return false;
|
|
}
|
|
foreach ($this->_data as $column => $value) {
|
|
$default = $this->_table->getDefaultValueOf($column);
|
|
|
|
if ($default === null) {
|
|
$default = self::$_null;
|
|
}
|
|
|
|
if ($value === self::$_null || $overwrite) {
|
|
$this->_data[$column] = $default;
|
|
$this->_modified[] = $column;
|
|
$this->_state = Doctrine_Record::STATE_TDIRTY;
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* cleanData
|
|
*
|
|
* @param array $data data array to be cleaned
|
|
* @return integer
|
|
*/
|
|
public function cleanData(&$data)
|
|
{
|
|
$tmp = $data;
|
|
$data = array();
|
|
|
|
foreach ($this->getTable()->getColumnNames() as $name) {
|
|
if ( ! isset($tmp[$name])) {
|
|
$data[$name] = self::$_null;
|
|
} else {
|
|
$data[$name] = $tmp[$name];
|
|
}
|
|
unset($tmp[$name]);
|
|
}
|
|
|
|
return $tmp;
|
|
}
|
|
/**
|
|
* hydrate
|
|
* hydrates this object from given array
|
|
*
|
|
* @param array $data
|
|
* @return boolean
|
|
*/
|
|
public function hydrate(array $data)
|
|
{
|
|
$this->_values = $this->cleanData($data);
|
|
$this->_data = $data;
|
|
|
|
$this->prepareIdentifiers(true);
|
|
}
|
|
/**
|
|
* prepareIdentifiers
|
|
* prepares identifiers for later use
|
|
*
|
|
* @param boolean $exists whether or not this record exists in persistent data store
|
|
* @return void
|
|
*/
|
|
private function prepareIdentifiers($exists = true)
|
|
{
|
|
switch ($this->_table->getIdentifierType()) {
|
|
case Doctrine::IDENTIFIER_AUTOINC:
|
|
case Doctrine::IDENTIFIER_SEQUENCE:
|
|
case Doctrine::IDENTIFIER_NATURAL:
|
|
$name = $this->_table->getIdentifier();
|
|
|
|
if ($exists) {
|
|
if (isset($this->_data[$name]) && $this->_data[$name] !== self::$_null) {
|
|
$this->_id[$name] = $this->_data[$name];
|
|
}
|
|
}
|
|
break;
|
|
case Doctrine::IDENTIFIER_COMPOSITE:
|
|
$names = $this->_table->getIdentifier();
|
|
|
|
foreach ($names as $name) {
|
|
if ($this->_data[$name] === self::$_null) {
|
|
$this->_id[$name] = null;
|
|
} else {
|
|
$this->_id[$name] = $this->_data[$name];
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
/**
|
|
* serialize
|
|
* this method is automatically called when this Doctrine_Record is serialized
|
|
*
|
|
* @return array
|
|
*/
|
|
public function serialize()
|
|
{
|
|
$event = new Doctrine_Event($this, Doctrine_Event::RECORD_SERIALIZE);
|
|
|
|
$this->preSerialize($event);
|
|
|
|
$vars = get_object_vars($this);
|
|
|
|
unset($vars['_references']);
|
|
unset($vars['_table']);
|
|
unset($vars['_errorStack']);
|
|
unset($vars['_filter']);
|
|
unset($vars['_modified']);
|
|
unset($vars['_node']);
|
|
|
|
$name = $this->_table->getIdentifier();
|
|
$this->_data = array_merge($this->_data, $this->_id);
|
|
|
|
foreach ($this->_data as $k => $v) {
|
|
if ($v instanceof Doctrine_Record && $this->_table->getTypeOf($k) != 'object') {
|
|
unset($vars['_data'][$k]);
|
|
} elseif ($v === self::$_null) {
|
|
unset($vars['_data'][$k]);
|
|
} else {
|
|
switch ($this->_table->getTypeOf($k)) {
|
|
case 'array':
|
|
case 'object':
|
|
$vars['_data'][$k] = serialize($vars['_data'][$k]);
|
|
break;
|
|
case 'gzip':
|
|
$vars['_data'][$k] = gzcompress($vars['_data'][$k]);
|
|
break;
|
|
case 'enum':
|
|
$vars['_data'][$k] = $this->_table->enumIndex($k, $vars['_data'][$k]);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
$str = serialize($vars);
|
|
|
|
$this->postSerialize($event);
|
|
|
|
return $str;
|
|
}
|
|
/**
|
|
* unseralize
|
|
* this method is automatically called everytime a Doctrine_Record object is unserialized
|
|
*
|
|
* @param string $serialized Doctrine_Record as serialized string
|
|
* @throws Doctrine_Record_Exception if the cleanData operation fails somehow
|
|
* @return void
|
|
*/
|
|
public function unserialize($serialized)
|
|
{
|
|
$event = new Doctrine_Event($this, Doctrine_Event::RECORD_UNSERIALIZE);
|
|
|
|
$this->preUnserialize($event);
|
|
|
|
$manager = Doctrine_Manager::getInstance();
|
|
$connection = $manager->getConnectionForComponent(get_class($this));
|
|
|
|
$this->_oid = self::$_index;
|
|
self::$_index++;
|
|
|
|
$this->_table = $connection->getTable(get_class($this));
|
|
|
|
$array = unserialize($serialized);
|
|
|
|
foreach($array as $k => $v) {
|
|
$this->$k = $v;
|
|
}
|
|
|
|
foreach ($this->_data as $k => $v) {
|
|
|
|
switch ($this->_table->getTypeOf($k)) {
|
|
case 'array':
|
|
case 'object':
|
|
$this->_data[$k] = unserialize($this->_data[$k]);
|
|
break;
|
|
case 'gzip':
|
|
$this->_data[$k] = gzuncompress($this->_data[$k]);
|
|
break;
|
|
case 'enum':
|
|
$this->_data[$k] = $this->_table->enumValue($k, $this->_data[$k]);
|
|
break;
|
|
|
|
}
|
|
}
|
|
|
|
$this->_table->getRepository()->add($this);
|
|
$this->_filter = new Doctrine_Record_Filter($this);
|
|
|
|
$this->cleanData($this->_data);
|
|
|
|
$this->prepareIdentifiers($this->exists());
|
|
|
|
$this->postUnserialize($event);
|
|
}
|
|
/**
|
|
* state
|
|
* returns / assigns the state of this record
|
|
*
|
|
* @param integer|string $state if set, this method tries to set the record state to $state
|
|
* @see Doctrine_Record::STATE_* constants
|
|
*
|
|
* @throws Doctrine_Record_State_Exception if trying to set an unknown state
|
|
* @return null|integer
|
|
*/
|
|
public function state($state = null)
|
|
{
|
|
if ($state == null) {
|
|
return $this->_state;
|
|
}
|
|
$err = false;
|
|
if (is_integer($state)) {
|
|
if ($state >= 1 && $state <= 6) {
|
|
$this->_state = $state;
|
|
} else {
|
|
$err = true;
|
|
}
|
|
} elseif (is_string($state)) {
|
|
$upper = strtoupper($state);
|
|
|
|
$const = 'Doctrine_Record::STATE_' . $upper;
|
|
if (defined($const)) {
|
|
$this->_state = constant($const);
|
|
} else {
|
|
$err = true;
|
|
}
|
|
}
|
|
|
|
if ($this->_state === Doctrine_Record::STATE_TCLEAN ||
|
|
$this->_state === Doctrine_Record::STATE_CLEAN) {
|
|
|
|
$this->_modified = array();
|
|
}
|
|
|
|
if ($err) {
|
|
throw new Doctrine_Record_State_Exception('Unknown record state ' . $state);
|
|
}
|
|
}
|
|
/**
|
|
* refresh
|
|
* refresh internal data from the database
|
|
*
|
|
* @throws Doctrine_Record_Exception When the refresh operation fails (when the database row
|
|
* this record represents does not exist anymore)
|
|
* @return boolean
|
|
*/
|
|
public function refresh()
|
|
{
|
|
$id = $this->identifier();
|
|
if ( ! is_array($id)) {
|
|
$id = array($id);
|
|
}
|
|
if (empty($id)) {
|
|
return false;
|
|
}
|
|
$id = array_values($id);
|
|
|
|
$records = Doctrine_Query::create()
|
|
->from($this->_table->getComponentName())
|
|
->where(implode(' = ? AND ', $this->_table->getPrimaryKeys()) . ' = ?')
|
|
->execute($id);
|
|
|
|
|
|
if (count($records) === 0) {
|
|
throw new Doctrine_Record_Exception('Failed to refresh. Record does not exist.');
|
|
}
|
|
|
|
$this->_modified = array();
|
|
|
|
$this->prepareIdentifiers();
|
|
|
|
$this->_state = Doctrine_Record::STATE_CLEAN;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* refresh
|
|
* refres data of related objects from the database
|
|
*
|
|
* @param string $name name of a related component.
|
|
* if set, this method only refreshes the specified related component
|
|
*/
|
|
public function refreshRelated($name = null)
|
|
{
|
|
if (is_null($name)) {
|
|
foreach ($this->_table->getRelations() as $rel) {
|
|
$this->_references[$rel->getAlias()] = $rel->fetchRelatedFor($this);
|
|
}
|
|
} else {
|
|
$rel = $this->_table->getRelation($name);
|
|
$this->_references[$name] = $rel->fetchRelatedFor($this);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* getTable
|
|
* returns the table object for this record
|
|
*
|
|
* @return object Doctrine_Table a Doctrine_Table object
|
|
*/
|
|
public function getTable()
|
|
{
|
|
return $this->_table;
|
|
}
|
|
/**
|
|
* getData
|
|
* return all the internal data
|
|
*
|
|
* @return array an array containing all the properties
|
|
*/
|
|
public function getData()
|
|
{
|
|
return $this->_data;
|
|
}
|
|
/**
|
|
* rawGet
|
|
* returns the value of a property, if the property is not yet loaded
|
|
* this method does NOT load it
|
|
*
|
|
* @param $name name of the property
|
|
* @throws Doctrine_Record_Exception if trying to get an unknown property
|
|
* @return mixed
|
|
*/
|
|
|
|
public function rawGet($name)
|
|
{
|
|
if ( ! isset($this->_data[$name])) {
|
|
throw new Doctrine_Record_Exception('Unknown property '. $name);
|
|
}
|
|
if ($this->_data[$name] === self::$_null)
|
|
return null;
|
|
|
|
return $this->_data[$name];
|
|
}
|
|
|
|
/**
|
|
* load
|
|
* loads all the unitialized properties from the database
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function load()
|
|
{
|
|
// only load the data from database if the Doctrine_Record is in proxy state
|
|
if ($this->_state == Doctrine_Record::STATE_PROXY) {
|
|
$this->refresh();
|
|
|
|
$this->_state = Doctrine_Record::STATE_CLEAN;
|
|
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
/**
|
|
* get
|
|
* returns a value of a property or a related component
|
|
*
|
|
* @param mixed $name name of the property or related component
|
|
* @param boolean $load whether or not to invoke the loading procedure
|
|
* @throws Doctrine_Record_Exception if trying to get a value of unknown property / related component
|
|
* @return mixed
|
|
*/
|
|
public function get($name, $load = true)
|
|
{
|
|
$value = self::$_null;
|
|
$lower = strtolower($name);
|
|
|
|
$lower = $this->_table->getColumnName($lower);
|
|
|
|
if (isset($this->_data[$lower])) {
|
|
// check if the property is null (= it is the Doctrine_Null object located in self::$_null)
|
|
if ($this->_data[$lower] === self::$_null && $load) {
|
|
$this->load();
|
|
}
|
|
|
|
if ($this->_data[$lower] === self::$_null) {
|
|
$value = null;
|
|
} else {
|
|
$value = $this->_data[$lower];
|
|
}
|
|
return $value;
|
|
}
|
|
|
|
if (isset($this->_id[$lower])) {
|
|
return $this->_id[$lower];
|
|
}
|
|
if ($name === $this->_table->getIdentifier()) {
|
|
return null;
|
|
}
|
|
if (isset($this->_values[$lower])) {
|
|
return $this->_values[$lower];
|
|
}
|
|
|
|
try {
|
|
|
|
if ( ! isset($this->_references[$name]) && $load) {
|
|
|
|
$rel = $this->_table->getRelation($name);
|
|
|
|
$this->_references[$name] = $rel->fetchRelatedFor($this);
|
|
}
|
|
|
|
} catch(Doctrine_Table_Exception $e) {
|
|
throw new Doctrine_Record_Exception("Unknown property / related component '$name'.");
|
|
}
|
|
|
|
return $this->_references[$name];
|
|
}
|
|
/**
|
|
* mapValue
|
|
* This simple method is used for mapping values to $values property.
|
|
* Usually this method is used internally by Doctrine for the mapping of
|
|
* aggregate values.
|
|
*
|
|
* @param string $name the name of the mapped value
|
|
* @param mixed $value mixed value to be mapped
|
|
* @return void
|
|
*/
|
|
public function mapValue($name, $value)
|
|
{
|
|
$name = strtolower($name);
|
|
$this->_values[$name] = $value;
|
|
}
|
|
/**
|
|
* set
|
|
* method for altering properties and Doctrine_Record references
|
|
* if the load parameter is set to false this method will not try to load uninitialized record data
|
|
*
|
|
* @param mixed $name name of the property or reference
|
|
* @param mixed $value value of the property or reference
|
|
* @param boolean $load whether or not to refresh / load the uninitialized record data
|
|
*
|
|
* @throws Doctrine_Record_Exception if trying to set a value for unknown property / related component
|
|
* @throws Doctrine_Record_Exception if trying to set a value of wrong type for related component
|
|
*
|
|
* @return Doctrine_Record
|
|
*/
|
|
public function set($name, $value, $load = true)
|
|
{
|
|
$lower = strtolower($name);
|
|
|
|
$lower = $this->_table->getColumnName($lower);
|
|
|
|
if (isset($this->_data[$lower])) {
|
|
if ($value instanceof Doctrine_Record) {
|
|
$type = $this->_table->getTypeOf($name);
|
|
|
|
$id = $value->getIncremented();
|
|
|
|
if ($id !== null && $type !== 'object') {
|
|
$value = $id;
|
|
}
|
|
}
|
|
|
|
if ($load) {
|
|
$old = $this->get($lower, $load);
|
|
} else {
|
|
$old = $this->_data[$lower];
|
|
}
|
|
|
|
if ($old !== $value) {
|
|
if ($value === null) {
|
|
$value = self::$_null;
|
|
}
|
|
|
|
$this->_data[$lower] = $value;
|
|
$this->_modified[] = $lower;
|
|
switch ($this->_state) {
|
|
case Doctrine_Record::STATE_CLEAN:
|
|
$this->_state = Doctrine_Record::STATE_DIRTY;
|
|
break;
|
|
case Doctrine_Record::STATE_TCLEAN:
|
|
$this->_state = Doctrine_Record::STATE_TDIRTY;
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
try {
|
|
$this->coreSetRelated($name, $value);
|
|
} catch(Doctrine_Table_Exception $e) {
|
|
throw new Doctrine_Record_Exception("Unknown property / related component '$name'.");
|
|
}
|
|
}
|
|
}
|
|
|
|
public function coreSetRelated($name, $value)
|
|
{
|
|
$rel = $this->_table->getRelation($name);
|
|
|
|
// one-to-many or one-to-one relation
|
|
if ($rel instanceof Doctrine_Relation_ForeignKey ||
|
|
$rel instanceof Doctrine_Relation_LocalKey) {
|
|
if ( ! $rel->isOneToOne()) {
|
|
// one-to-many relation found
|
|
if ( ! ($value instanceof Doctrine_Collection)) {
|
|
throw new Doctrine_Record_Exception("Couldn't call Doctrine::set(), second argument should be an instance of Doctrine_Collection when setting one-to-many references.");
|
|
}
|
|
if (isset($this->_references[$name])) {
|
|
$this->_references[$name]->setData($value->getData());
|
|
return $this;
|
|
}
|
|
} else {
|
|
if ($value !== self::$_null) {
|
|
// one-to-one relation found
|
|
if ( ! ($value instanceof Doctrine_Record)) {
|
|
throw new Doctrine_Record_Exception("Couldn't call Doctrine::set(), second argument should be an instance of Doctrine_Record or Doctrine_Null when setting one-to-one references.");
|
|
}
|
|
if ($rel instanceof Doctrine_Relation_LocalKey) {
|
|
$foreign = $rel->getForeign();
|
|
if (!empty($foreign) && $foreign != $value->getTable()->getIdentifier())
|
|
$this->set($rel->getLocal(), $value->rawGet($foreign), false);
|
|
else
|
|
$this->set($rel->getLocal(), $value, false);
|
|
} else {
|
|
$value->set($rel->getForeign(), $this, false);
|
|
}
|
|
}
|
|
}
|
|
|
|
} elseif ($rel instanceof Doctrine_Relation_Association) {
|
|
// join table relation found
|
|
if ( ! ($value instanceof Doctrine_Collection)) {
|
|
throw new Doctrine_Record_Exception("Couldn't call Doctrine::set(), second argument should be an instance of Doctrine_Collection when setting many-to-many references.");
|
|
}
|
|
}
|
|
|
|
$this->_references[$name] = $value;
|
|
}
|
|
/**
|
|
* contains
|
|
*
|
|
* @param string $name
|
|
* @return boolean
|
|
*/
|
|
public function contains($name)
|
|
{
|
|
$lower = strtolower($name);
|
|
|
|
if (isset($this->_data[$lower])) {
|
|
return true;
|
|
}
|
|
if (isset($this->_id[$lower])) {
|
|
return true;
|
|
}
|
|
if (isset($this->_values[$lower])) {
|
|
return true;
|
|
}
|
|
if (isset($this->_references[$name]) &&
|
|
$this->_references[$name] !== self::$_null) {
|
|
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
/**
|
|
* @param string $name
|
|
* @return void
|
|
*/
|
|
public function __unset($name)
|
|
{
|
|
if (isset($this->_data[$name])) {
|
|
$this->_data[$name] = array();
|
|
}
|
|
// todo: what to do with references ?
|
|
}
|
|
/**
|
|
* applies the changes made to this object into database
|
|
* this method is smart enough to know if any changes are made
|
|
* and whether to use INSERT or UPDATE statement
|
|
*
|
|
* this method also saves the related components
|
|
*
|
|
* @param Doctrine_Connection $conn optional connection parameter
|
|
* @return void
|
|
*/
|
|
public function save(Doctrine_Connection $conn = null)
|
|
{
|
|
if ($conn === null) {
|
|
$conn = $this->_table->getConnection();
|
|
}
|
|
$conn->unitOfWork->saveGraph($this);
|
|
}
|
|
/**
|
|
* Tries to save the object and all its related components.
|
|
* In contrast to Doctrine_Record::save(), this method does not
|
|
* throw an exception when validation fails but returns TRUE on
|
|
* success or FALSE on failure.
|
|
*
|
|
* @param Doctrine_Connection $conn optional connection parameter
|
|
* @return TRUE if the record was saved sucessfully without errors, FALSE otherwise.
|
|
*/
|
|
public function trySave(Doctrine_Connection $conn = null) {
|
|
try {
|
|
$this->save($conn);
|
|
return true;
|
|
} catch (Doctrine_Validator_Exception $ignored) {
|
|
return false;
|
|
}
|
|
}
|
|
/**
|
|
* replace
|
|
* Execute a SQL REPLACE query. A REPLACE query is identical to a INSERT
|
|
* query, except that if there is already a row in the table with the same
|
|
* key field values, the REPLACE query just updates its values instead of
|
|
* inserting a new row.
|
|
*
|
|
* The REPLACE type of query does not make part of the SQL standards. Since
|
|
* practically only MySQL and SQLIte implement it natively, this type of
|
|
* query isemulated through this method for other DBMS using standard types
|
|
* of queries inside a transaction to assure the atomicity of the operation.
|
|
*
|
|
* @param Doctrine_Connection $conn optional connection parameter
|
|
* @throws Doctrine_Connection_Exception if some of the key values was null
|
|
* @throws Doctrine_Connection_Exception if there were no key fields
|
|
* @throws PDOException if something fails at PDO level
|
|
* @return integer number of rows affected
|
|
*/
|
|
public function replace(Doctrine_Connection $conn = null)
|
|
{
|
|
if ($conn === null) {
|
|
$conn = $this->_table->getConnection();
|
|
}
|
|
|
|
return $conn->replace($this->_table->getTableName(), $this->getPrepared(), $this->id);
|
|
}
|
|
/**
|
|
* returns an array of modified fields and associated values
|
|
* @return array
|
|
*/
|
|
public function getModified()
|
|
{
|
|
$a = array();
|
|
|
|
foreach ($this->_modified as $k => $v) {
|
|
$a[$v] = $this->_data[$v];
|
|
}
|
|
return $a;
|
|
}
|
|
/**
|
|
* getPrepared
|
|
*
|
|
* returns an array of modified fields and values with data preparation
|
|
* adds column aggregation inheritance and converts Records into primary key values
|
|
*
|
|
* @param array $array
|
|
* @return array
|
|
*/
|
|
public function getPrepared(array $array = array())
|
|
{
|
|
$a = array();
|
|
|
|
if (empty($array)) {
|
|
$array = $this->_modified;
|
|
}
|
|
|
|
foreach ($array as $k => $v) {
|
|
$type = $this->_table->getTypeOf($v);
|
|
|
|
if ($this->_data[$v] === self::$_null) {
|
|
$a[$v] = null;
|
|
continue;
|
|
}
|
|
|
|
switch ($type) {
|
|
case 'array':
|
|
case 'object':
|
|
$a[$v] = serialize($this->_data[$v]);
|
|
break;
|
|
case 'gzip':
|
|
$a[$v] = gzcompress($this->_data[$v],5);
|
|
break;
|
|
case 'boolean':
|
|
$a[$v] = $this->getTable()->getConnection()->convertBooleans($this->_data[$v]);
|
|
break;
|
|
case 'enum':
|
|
$a[$v] = $this->_table->enumIndex($v, $this->_data[$v]);
|
|
break;
|
|
default:
|
|
if ($this->_data[$v] instanceof Doctrine_Record) {
|
|
$this->_data[$v] = $this->_data[$v]->getIncremented();
|
|
}
|
|
/** TODO:
|
|
if ($this->_data[$v] === null) {
|
|
throw new Doctrine_Record_Exception('Unexpected null value.');
|
|
}
|
|
*/
|
|
|
|
$a[$v] = $this->_data[$v];
|
|
}
|
|
}
|
|
$map = $this->_table->inheritanceMap;
|
|
foreach ($map as $k => $v) {
|
|
$old = $this->get($k, false);
|
|
|
|
if ((string) $old !== (string) $v || $old === null) {
|
|
$a[$k] = $v;
|
|
$this->_data[$k] = $v;
|
|
}
|
|
}
|
|
|
|
return $a;
|
|
}
|
|
/**
|
|
* count
|
|
* this class implements countable interface
|
|
*
|
|
* @return integer the number of columns in this record
|
|
*/
|
|
public function count()
|
|
{
|
|
return count($this->_data);
|
|
}
|
|
/**
|
|
* alias for count()
|
|
*
|
|
* @return integer the number of columns in this record
|
|
*/
|
|
public function columnCount()
|
|
{
|
|
return $this->count();
|
|
}
|
|
/**
|
|
* toArray
|
|
* returns the record as an array
|
|
*
|
|
* @return array
|
|
*/
|
|
public function toArray()
|
|
{
|
|
$a = array();
|
|
|
|
foreach ($this as $column => $value) {
|
|
if ($value === self::$_null) {
|
|
$value = null;
|
|
}
|
|
$a[$column] = $value;
|
|
}
|
|
if ($this->_table->getIdentifierType() == Doctrine::IDENTIFIER_AUTOINC) {
|
|
$i = $this->_table->getIdentifier();
|
|
$a[$i] = $this->getIncremented();
|
|
}
|
|
return array_merge($a, $this->_values);
|
|
}
|
|
/**
|
|
* exists
|
|
* returns true if this record is persistent, otherwise false
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function exists()
|
|
{
|
|
return ($this->_state !== Doctrine_Record::STATE_TCLEAN &&
|
|
$this->_state !== Doctrine_Record::STATE_TDIRTY);
|
|
}
|
|
/**
|
|
* isModified
|
|
* returns true if this record was modified, otherwise false
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function isModified()
|
|
{
|
|
return ($this->_state === Doctrine_Record::STATE_DIRTY ||
|
|
$this->_state === Doctrine_Record::STATE_TDIRTY);
|
|
}
|
|
/**
|
|
* method for checking existence of properties and Doctrine_Record references
|
|
* @param mixed $name name of the property or reference
|
|
* @return boolean
|
|
*/
|
|
public function hasRelation($name)
|
|
{
|
|
if (isset($this->_data[$name]) || isset($this->_id[$name])) {
|
|
return true;
|
|
}
|
|
return $this->_table->hasRelation($name);
|
|
}
|
|
/**
|
|
* getIterator
|
|
* @return Doctrine_Record_Iterator a Doctrine_Record_Iterator that iterates through the data
|
|
*/
|
|
public function getIterator()
|
|
{
|
|
return new Doctrine_Record_Iterator($this);
|
|
}
|
|
/**
|
|
* deletes this data access object and all the related composites
|
|
* this operation is isolated by a transaction
|
|
*
|
|
* this event can be listened by the onPreDelete and onDelete listeners
|
|
*
|
|
* @return boolean true on success, false on failure
|
|
*/
|
|
public function delete(Doctrine_Connection $conn = null)
|
|
{
|
|
if ($conn == null) {
|
|
$conn = $this->_table->getConnection();
|
|
}
|
|
return $conn->unitOfWork->delete($this);
|
|
}
|
|
/**
|
|
* copy
|
|
* returns a copy of this object
|
|
*
|
|
* @return Doctrine_Record
|
|
*/
|
|
public function copy()
|
|
{
|
|
$data = $this->_data;
|
|
|
|
if ($this->_table->getIdentifierType() === Doctrine::IDENTIFIER_AUTOINC) {
|
|
$id = $this->_table->getIdentifier();
|
|
|
|
unset($data[$id]);
|
|
}
|
|
|
|
$ret = $this->_table->create($data);
|
|
$modified = array();
|
|
|
|
foreach ($data as $key => $val) {
|
|
if ( ! ($val instanceof Doctrine_Null)) {
|
|
$ret->_modified[] = $key;
|
|
}
|
|
}
|
|
|
|
|
|
return $ret;
|
|
}
|
|
/**
|
|
* copyDeep
|
|
* returns a copy of this object and all its related objects
|
|
*
|
|
* @return Doctrine_Record
|
|
*/
|
|
public function copyDeep(){
|
|
$copy = $this->copy();
|
|
|
|
foreach ($this->_references as $key => $value) {
|
|
if ($value instanceof Doctrine_Collection) {
|
|
foreach ($value as $record) {
|
|
$copy->{$key}[] = $record->copyDeep();
|
|
}
|
|
} else {
|
|
$copy->set($key, $value->copyDeep());
|
|
}
|
|
}
|
|
return $copy;
|
|
}
|
|
|
|
/**
|
|
* assignIdentifier
|
|
*
|
|
* @param integer $id
|
|
* @return void
|
|
*/
|
|
public function assignIdentifier($id = false)
|
|
{
|
|
if ($id === false) {
|
|
$this->_id = array();
|
|
$this->_data = $this->_filter->cleanData($this->_data);
|
|
$this->_state = Doctrine_Record::STATE_TCLEAN;
|
|
$this->_modified = array();
|
|
} elseif ($id === true) {
|
|
$this->prepareIdentifiers(true);
|
|
$this->_state = Doctrine_Record::STATE_CLEAN;
|
|
$this->_modified = array();
|
|
} else {
|
|
$name = $this->_table->getIdentifier();
|
|
$this->_id[$name] = $id;
|
|
$this->_data[$name] = $id;
|
|
$this->_state = Doctrine_Record::STATE_CLEAN;
|
|
$this->_modified = array();
|
|
}
|
|
}
|
|
/**
|
|
* returns the primary keys of this object
|
|
*
|
|
* @return array
|
|
*/
|
|
public function identifier()
|
|
{
|
|
return $this->_id;
|
|
}
|
|
/**
|
|
* returns the value of autoincremented primary key of this object (if any)
|
|
*
|
|
* @return integer
|
|
*/
|
|
final public function getIncremented()
|
|
{
|
|
$id = current($this->_id);
|
|
if ($id === false) {
|
|
return null;
|
|
}
|
|
|
|
return $id;
|
|
}
|
|
/**
|
|
* getLast
|
|
* this method is used internally be Doctrine_Query
|
|
* it is needed to provide compatibility between
|
|
* records and collections
|
|
*
|
|
* @return Doctrine_Record
|
|
*/
|
|
public function getLast()
|
|
{
|
|
return $this;
|
|
}
|
|
/**
|
|
* hasRefence
|
|
* @param string $name
|
|
* @return boolean
|
|
*/
|
|
public function hasReference($name)
|
|
{
|
|
return isset($this->_references[$name]);
|
|
}
|
|
/**
|
|
* obtainReference
|
|
*
|
|
* @param string $name
|
|
* @throws Doctrine_Record_Exception if trying to get an unknown related component
|
|
*/
|
|
public function obtainReference($name)
|
|
{
|
|
if (isset($this->_references[$name])) {
|
|
return $this->_references[$name];
|
|
}
|
|
throw new Doctrine_Record_Exception("Unknown reference $name");
|
|
}
|
|
/**
|
|
* getReferences
|
|
* @return array all references
|
|
*/
|
|
public function getReferences()
|
|
{
|
|
return $this->_references;
|
|
}
|
|
/**
|
|
* setRelated
|
|
*
|
|
* @param string $alias
|
|
* @param Doctrine_Access $coll
|
|
*/
|
|
final public function setRelated($alias, Doctrine_Access $coll)
|
|
{
|
|
$this->_references[$alias] = $coll;
|
|
}
|
|
/**
|
|
* loadReference
|
|
* loads a related component
|
|
*
|
|
* @throws Doctrine_Table_Exception if trying to load an unknown related component
|
|
* @param string $name
|
|
* @return void
|
|
*/
|
|
public function loadReference($name)
|
|
{
|
|
$rel = $this->_table->getRelation($name);
|
|
$this->_references[$name] = $rel->fetchRelatedFor($this);
|
|
}
|
|
|
|
/**
|
|
* merge
|
|
* merges this record with an array of values
|
|
*
|
|
* @param array $values
|
|
* @return void
|
|
*/
|
|
public function merge(array $values)
|
|
{
|
|
foreach ($this->_table->getColumnNames() as $value) {
|
|
try {
|
|
if (isset($values[$value])) {
|
|
$this->set($value, $values[$value]);
|
|
}
|
|
} catch(Exception $e) {
|
|
// silence all exceptions
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* call
|
|
*
|
|
* @param string|array $callback valid callback
|
|
* @param string $column column name
|
|
* @param mixed arg1 ... argN optional callback arguments
|
|
* @return Doctrine_Record
|
|
*/
|
|
public function call($callback, $column)
|
|
{
|
|
$args = func_get_args();
|
|
array_shift($args);
|
|
|
|
if (isset($args[0])) {
|
|
$column = $args[0];
|
|
$args[0] = $this->get($column);
|
|
|
|
$newvalue = call_user_func_array($callback, $args);
|
|
|
|
$this->_data[$column] = $newvalue;
|
|
}
|
|
return $this;
|
|
}
|
|
/**
|
|
* getter for node assciated with this record
|
|
*
|
|
* @return mixed if tree returns Doctrine_Node otherwise returns false
|
|
*/
|
|
public function getNode()
|
|
{
|
|
if ( ! $this->_table->isTree()) {
|
|
return false;
|
|
}
|
|
|
|
if ( ! isset($this->_node)) {
|
|
$this->_node = Doctrine_Node::factory($this,
|
|
$this->getTable()->getOption('treeImpl'),
|
|
$this->getTable()->getOption('treeOptions')
|
|
);
|
|
}
|
|
|
|
return $this->_node;
|
|
}
|
|
/**
|
|
* revert
|
|
* reverts this record to given version, this method only works if versioning plugin
|
|
* is enabled
|
|
*
|
|
* @throws Doctrine_Record_Exception if given version does not exist
|
|
* @param integer $version an integer > 1
|
|
* @return Doctrine_Record this object
|
|
*/
|
|
public function revert($version)
|
|
{
|
|
$data = $this->_table
|
|
->getTemplate('Doctrine_Template_Versionable')
|
|
->getAuditLog()
|
|
->getVersion($this, $version);
|
|
|
|
if ( ! isset($data[0])) {
|
|
throw new Doctrine_Record_Exception('Version ' . $version . ' does not exist!');
|
|
}
|
|
|
|
$this->_data = $data[0];
|
|
|
|
return $this;
|
|
}
|
|
/**
|
|
* removeLinks
|
|
* removes links from this record to given records
|
|
*
|
|
* @param string $alias related component alias
|
|
* @param array $ids the identifiers of the related records
|
|
* @return Doctrine_Record this object
|
|
*/
|
|
public function unlink($alias, $ids)
|
|
{
|
|
$ids = (array) $ids;
|
|
|
|
$q = new Doctrine_Query();
|
|
|
|
$rel = $this->getTable()->getRelation($alias);
|
|
|
|
if ($rel instanceof Doctrine_Relation_Association) {
|
|
$q->delete()
|
|
->from($rel->getAssociationTable()->getComponentName())
|
|
->where($rel->getLocal() . ' = ?', array_values($this->identifier()))
|
|
->whereIn($rel->getForeign(), $ids);
|
|
|
|
$q->execute();
|
|
|
|
|
|
} elseif ($rel instanceof Doctrine_Relation_ForeignKey) {
|
|
$q->update($rel->getTable()->getComponentName())
|
|
->set($rel->getForeign(), '?', array(null))
|
|
->addWhere($rel->getForeign() . ' = ?', array_values($this->identifier()))
|
|
->whereIn($rel->getTable()->getIdentifier(), $ids);
|
|
|
|
$q->execute();
|
|
}
|
|
if (isset($this->_references[$alias])) {
|
|
foreach ($this->_references[$alias] as $k => $record) {
|
|
if (in_array(current($record->identifier()), $ids)) {
|
|
$this->_references[$alias]->remove($k);
|
|
}
|
|
}
|
|
$this->_references[$alias]->takeSnapshot();
|
|
}
|
|
return $this;
|
|
}
|
|
/**
|
|
* used to delete node from tree - MUST BE USE TO DELETE RECORD IF TABLE ACTS AS TREE
|
|
*
|
|
*/
|
|
public function deleteNode() {
|
|
$this->getNode()->delete();
|
|
}
|
|
public function toString()
|
|
{
|
|
return Doctrine::dump(get_object_vars($this));
|
|
}
|
|
/**
|
|
* returns a string representation of this object
|
|
*/
|
|
public function __toString()
|
|
{
|
|
return (string) $this->_oid;
|
|
}
|
|
}
|