Chris@0: <?php declare(strict_types=1);
Chris@0: 
Chris@0: namespace PhpParser\Node\Stmt;
Chris@0: 
Chris@0: use PhpParser\Node;
Chris@0: 
Chris@0: class If_ extends Node\Stmt
Chris@0: {
Chris@0:     /** @var Node\Expr Condition expression */
Chris@0:     public $cond;
Chris@0:     /** @var Node\Stmt[] Statements */
Chris@0:     public $stmts;
Chris@0:     /** @var ElseIf_[] Elseif clauses */
Chris@0:     public $elseifs;
Chris@0:     /** @var null|Else_ Else clause */
Chris@0:     public $else;
Chris@0: 
Chris@0:     /**
Chris@0:      * Constructs an if node.
Chris@0:      *
Chris@0:      * @param Node\Expr $cond       Condition
Chris@0:      * @param array     $subNodes   Array of the following optional subnodes:
Chris@0:      *                              'stmts'   => array(): Statements
Chris@0:      *                              'elseifs' => array(): Elseif clauses
Chris@0:      *                              'else'    => null   : Else clause
Chris@0:      * @param array     $attributes Additional attributes
Chris@0:      */
Chris@0:     public function __construct(Node\Expr $cond, array $subNodes = [], array $attributes = []) {
Chris@0:         parent::__construct($attributes);
Chris@0:         $this->cond = $cond;
Chris@0:         $this->stmts = $subNodes['stmts'] ?? [];
Chris@0:         $this->elseifs = $subNodes['elseifs'] ?? [];
Chris@0:         $this->else = $subNodes['else'] ?? null;
Chris@0:     }
Chris@0: 
Chris@0:     public function getSubNodeNames() : array {
Chris@0:         return ['cond', 'stmts', 'elseifs', 'else'];
Chris@0:     }
Chris@0:     
Chris@0:     public function getType() : string {
Chris@0:         return 'Stmt_If';
Chris@0:     }
Chris@0: }