Current Directory: /opt/cpanel/ea-wappspector/vendor/rector/rector/rules/Naming/Matcher
Viewing File: /opt/cpanel/ea-wappspector/vendor/rector/rector/rules/Naming/Matcher/ForeachMatcher.php
<?php
declare (strict_types=1);
namespace Rector\Naming\Matcher;
use PhpParser\Node;
use PhpParser\Node\Expr\Closure;
use PhpParser\Node\Expr\Variable;
use PhpParser\Node\Stmt\ClassMethod;
use PhpParser\Node\Stmt\Foreach_;
use PhpParser\Node\Stmt\Function_;
use Rector\Naming\ValueObject\VariableAndCallForeach;
use Rector\NodeNameResolver\NodeNameResolver;
final class ForeachMatcher
{
/**
* @readonly
* @var \Rector\NodeNameResolver\NodeNameResolver
*/
private $nodeNameResolver;
/**
* @readonly
* @var \Rector\Naming\Matcher\CallMatcher
*/
private $callMatcher;
public function __construct(NodeNameResolver $nodeNameResolver, \Rector\Naming\Matcher\CallMatcher $callMatcher)
{
$this->nodeNameResolver = $nodeNameResolver;
$this->callMatcher = $callMatcher;
}
/**
* @param \PhpParser\Node\Stmt\ClassMethod|\PhpParser\Node\Expr\Closure|\PhpParser\Node\Stmt\Function_ $functionLike
*/
public function match(Foreach_ $foreach, $functionLike) : ?VariableAndCallForeach
{
$call = $this->callMatcher->matchCall($foreach);
if (!$call instanceof Node) {
return null;
}
if (!$foreach->valueVar instanceof Variable) {
return null;
}
$variableName = $this->nodeNameResolver->getName($foreach->valueVar);
if ($variableName === null) {
return null;
}
return new VariableAndCallForeach($foreach->valueVar, $call, $variableName, $functionLike);
}
}