1<?php declare(strict_types=1); 2 3namespace PhpParser\Node\Stmt; 4 5use PhpParser\Node; 6 7class If_ extends Node\Stmt { 8 /** @var Node\Expr Condition expression */ 9 public Node\Expr $cond; 10 /** @var Node\Stmt[] Statements */ 11 public array $stmts; 12 /** @var ElseIf_[] Elseif clauses */ 13 public array $elseifs; 14 /** @var null|Else_ Else clause */ 15 public ?Else_ $else; 16 17 /** 18 * Constructs an if node. 19 * 20 * @param Node\Expr $cond Condition 21 * @param array{ 22 * stmts?: Node\Stmt[], 23 * elseifs?: ElseIf_[], 24 * else?: Else_|null, 25 * } $subNodes Array of the following optional subnodes: 26 * 'stmts' => array(): Statements 27 * 'elseifs' => array(): Elseif clauses 28 * 'else' => null : Else clause 29 * @param array<string, mixed> $attributes Additional attributes 30 */ 31 public function __construct(Node\Expr $cond, array $subNodes = [], array $attributes = []) { 32 $this->attributes = $attributes; 33 $this->cond = $cond; 34 $this->stmts = $subNodes['stmts'] ?? []; 35 $this->elseifs = $subNodes['elseifs'] ?? []; 36 $this->else = $subNodes['else'] ?? null; 37 } 38 39 public function getSubNodeNames(): array { 40 return ['cond', 'stmts', 'elseifs', 'else']; 41 } 42 43 public function getType(): string { 44 return 'Stmt_If'; 45 } 46} 47
