\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/cpanel/ea-wappspector/vendor/rector/rector/src/NodeManipulator/

Viewing File: StmtsManipulator.php

<?php

declare (strict_types=1);
namespace Rector\NodeManipulator;

use PhpParser\Node;
use PhpParser\Node\Expr\Variable;
use PhpParser\Node\Stmt;
use PhpParser\Node\Stmt\ClassMethod;
use PhpParser\Node\Stmt\Expression;
use Rector\Contract\PhpParser\Node\StmtsAwareInterface;
use Rector\DeadCode\NodeAnalyzer\ExprUsedInNodeAnalyzer;
use Rector\PhpDocParser\NodeTraverser\SimpleCallableNodeTraverser;
use Rector\PhpParser\Comparing\NodeComparator;
use Rector\PhpParser\Node\BetterNodeFinder;
final class StmtsManipulator
{
    /**
     * @readonly
     * @var \Rector\PhpDocParser\NodeTraverser\SimpleCallableNodeTraverser
     */
    private $simpleCallableNodeTraverser;
    /**
     * @readonly
     * @var \Rector\PhpParser\Node\BetterNodeFinder
     */
    private $betterNodeFinder;
    /**
     * @readonly
     * @var \Rector\PhpParser\Comparing\NodeComparator
     */
    private $nodeComparator;
    /**
     * @readonly
     * @var \Rector\DeadCode\NodeAnalyzer\ExprUsedInNodeAnalyzer
     */
    private $exprUsedInNodeAnalyzer;
    public function __construct(SimpleCallableNodeTraverser $simpleCallableNodeTraverser, BetterNodeFinder $betterNodeFinder, NodeComparator $nodeComparator, ExprUsedInNodeAnalyzer $exprUsedInNodeAnalyzer)
    {
        $this->simpleCallableNodeTraverser = $simpleCallableNodeTraverser;
        $this->betterNodeFinder = $betterNodeFinder;
        $this->nodeComparator = $nodeComparator;
        $this->exprUsedInNodeAnalyzer = $exprUsedInNodeAnalyzer;
    }
    /**
     * @param Stmt[] $stmts
     */
    public function getUnwrappedLastStmt(array $stmts) : ?Node
    {
        \end($stmts);
        $lastStmtKey = \key($stmts);
        \reset($stmts);
        $lastStmt = $stmts[$lastStmtKey];
        if ($lastStmt instanceof Expression) {
            return $lastStmt->expr;
        }
        return $lastStmt;
    }
    /**
     * @param Stmt[] $stmts
     * @return Stmt[]
     */
    public function filterOutExistingStmts(ClassMethod $classMethod, array $stmts) : array
    {
        $this->simpleCallableNodeTraverser->traverseNodesWithCallable((array) $classMethod->stmts, function (Node $node) use(&$stmts) {
            foreach ($stmts as $key => $assign) {
                if (!$this->nodeComparator->areNodesEqual($node, $assign)) {
                    continue;
                }
                unset($stmts[$key]);
            }
            return null;
        });
        return $stmts;
    }
    /**
     * @param StmtsAwareInterface|Stmt[] $stmtsAware
     */
    public function isVariableUsedInNextStmt($stmtsAware, int $jumpToKey, string $variableName) : bool
    {
        if ($stmtsAware instanceof StmtsAwareInterface && $stmtsAware->stmts === null) {
            return \false;
        }
        $stmts = \array_slice($stmtsAware instanceof StmtsAwareInterface ? $stmtsAware->stmts : $stmtsAware, $jumpToKey, null, \true);
        $variable = new Variable($variableName);
        return (bool) $this->betterNodeFinder->findFirst($stmts, function (Node $subNode) use($variable) : bool {
            return $this->exprUsedInNodeAnalyzer->isUsed($subNode, $variable);
        });
    }
}