Deprecated : Constant E_STRICT is deprecated in /home/pastorz/old-espace-client/vendor/symfony/error-handler/ErrorHandler.php on line 58
Deprecated : Constant E_STRICT is deprecated in /home/pastorz/old-espace-client/vendor/symfony/error-handler/ErrorHandler.php on line 76
Symfony Profiler
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Form ;
use Symfony\Component\Form\Exception\BadMethodCallException ;
/**
* @author Bernhard Schussek <bschussek@gmail.com>
*
* @implements \ArrayAccess<int|string, FormView>
* @implements \IteratorAggregate<int|string, FormView>
*/
class FormView implements \ArrayAccess , \IteratorAggregate , \Countable
{
/**
* The variables assigned to this view.
*/
public $vars = [
'value' => null ,
'attr' => [],
];
/**
* The parent view.
*/
public $parent ;
/**
* The child views.
*
* @var array<int|string, FormView>
*/
public $children = [];
/**
* Is the form attached to this renderer rendered?
*
* Rendering happens when either the widget or the row method was called.
* Row implicitly includes widget, however certain rendering mechanisms
* have to skip widget rendering when a row is rendered.
*
* @var bool
*/
private $rendered = false ;
private $methodRendered = false ;
public function __construct ( self $parent = null )
{
$this -> parent = $parent ;
}
/**
* Returns whether the view was already rendered.
*
* @return bool
*/
public function isRendered ()
{
if (true === $this -> rendered || 0 === \count ( $this -> children )) {
return $this -> rendered ;
}
foreach ($this -> children as $child ) {
if (!$child -> isRendered ()) {
return false ;
}
}
return $this -> rendered = true ;
}
/**
* Marks the view as rendered.
*
* @return $this
*/
public function setRendered ()
{
$this -> rendered = true ;
return $this ;
}
/**
* @return bool
*/
public function isMethodRendered ()
{
return $this -> methodRendered ;
}
public function setMethodRendered ()
{
$this -> methodRendered = true ;
}
/**
* Returns a child by name (implements \ArrayAccess).
*
* @param int|string $name The child name
*
* @return self
*/
#[ \ReturnTypeWillChange ]
public function offsetGet ( $name )
{
return $this -> children [ $name ];
}
/**
* Returns whether the given child exists (implements \ArrayAccess).
*
* @param int|string $name The child name
*
* @return bool
*/
#[ \ReturnTypeWillChange ]
public function offsetExists ( $name )
{
return isset($this -> children [ $name ]);
}
/**
* Implements \ArrayAccess.
*
* @return void
*
* @throws BadMethodCallException always as setting a child by name is not allowed
*/
#[ \ReturnTypeWillChange ]
public function offsetSet ( $name , $value )
{
throw new BadMethodCallException ( 'Not supported.' );
}
/**
* Removes a child (implements \ArrayAccess).
*
* @param int|string $name The child name
*
* @return void
*/
#[ \ReturnTypeWillChange ]
public function offsetUnset ( $name )
{
unset($this -> children [ $name ]);
}
/**
* Returns an iterator to iterate over children (implements \IteratorAggregate).
*
* @return \ArrayIterator<int|string, FormView>
*/
#[ \ReturnTypeWillChange ]
public function getIterator ()
{
return new \ArrayIterator ( $this -> children );
}
/**
* Implements \Countable.
*
* @return int
*/
#[ \ReturnTypeWillChange ]
public function count ()
{
return \count ( $this -> children );
}
}