44 lines
1.6 KiB
PHP
44 lines
1.6 KiB
PHP
<?php
|
|
|
|
namespace PhpParser\Node\Stmt;
|
|
|
|
use PhpParser\Node;
|
|
|
|
class Foreach_ extends Node\Stmt
|
|
{
|
|
/** @var Node\Expr Expression to iterate */
|
|
public $expr;
|
|
/** @var null|Node\Expr Variable to assign key to */
|
|
public $keyVar;
|
|
/** @var bool Whether to assign value by reference */
|
|
public $byRef;
|
|
/** @var Node\Expr Variable to assign value to */
|
|
public $valueVar;
|
|
/** @var Node[] Statements */
|
|
public $stmts;
|
|
|
|
/**
|
|
* Constructs a foreach node.
|
|
*
|
|
* @param Node\Expr $expr Expression to iterate
|
|
* @param Node\Expr $valueVar Variable to assign value to
|
|
* @param array $subNodes Array of the following optional subnodes:
|
|
* 'keyVar' => null : Variable to assign key to
|
|
* 'byRef' => false : Whether to assign value by reference
|
|
* 'stmts' => array(): Statements
|
|
* @param array $attributes Additional attributes
|
|
*/
|
|
public function __construct(Node\Expr $expr, Node\Expr $valueVar, array $subNodes = array(), array $attributes = array()) {
|
|
parent::__construct($attributes);
|
|
$this->expr = $expr;
|
|
$this->keyVar = isset($subNodes['keyVar']) ? $subNodes['keyVar'] : null;
|
|
$this->byRef = isset($subNodes['byRef']) ? $subNodes['byRef'] : false;
|
|
$this->valueVar = $valueVar;
|
|
$this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array();
|
|
}
|
|
|
|
public function getSubNodeNames() {
|
|
return array('expr', 'keyVar', 'byRef', 'valueVar', 'stmts');
|
|
}
|
|
}
|