FM / CodeCleaner

/var/www/vhosts/ihelp.ro/httpdocs/vendor/psy/psysh/src/CodeCleaner/

/var/www/vhosts/ihelp.ro/httpdocs/vendor/psy/psysh/src/CodeCleaner

Name	Size	Mode	Actions
AbstractClassPass.php	2367	0644	edit dl rm
AssignThisVariablePass.php	1114	0644	edit dl rm
CalledClassPass.php	2736	0644	edit dl rm
CallTimePassByReferencePass.php	1607	0644	edit dl rm
CodeCleanerPass.php	415	0644	edit dl rm
EmptyArrayDimFetchPass.php	2025	0644	edit dl rm
ExitPass.php	859	0644	edit dl rm
FinalClassPass.php	1781	0644	edit dl rm
FunctionContextPass.php	1563	0644	edit dl rm
FunctionReturnInWriteContextPass.php	2735	0644	edit dl rm
ImplicitReturnPass.php	4237	0644	edit dl rm
InstanceOfPass.php	1957	0644	edit dl rm
IssetPass.php	1401	0644	edit dl rm
LabelContextPass.php	2638	0644	edit dl rm
LeavePsyshAlonePass.php	992	0644	edit dl rm
ListPass.php	3341	0644	edit dl rm
LoopContextPass.php	3694	0644	edit dl rm
MagicConstantsPass.php	1068	0644	edit dl rm
NamespaceAwarePass.php	1960	0644	edit dl rm
NamespacePass.php	2485	0644	edit dl rm
NoReturnValue.php	828	0644	edit dl rm
PassableByReferencePass.php	4202	0644	edit dl rm
RequirePass.php	4665	0644	edit dl rm
ReturnTypePass.php	3808	0644	edit dl rm
StrictTypesPass.php	2734	0644	edit dl rm
UseStatementPass.php	4513	0644	edit dl rm
ValidClassNamePass.php	10090	0644	edit dl rm
ValidConstructorPass.php	4023	0644	edit dl rm
ValidFunctionNamePass.php	2419	0644	edit dl rm

Edit: /var/www/vhosts/ihelp.ro/httpdocs/vendor/psy/psysh/src/CodeCleaner/LoopContextPass.php (3694B)

<?php

/*
 * This file is part of Psy Shell.
 *
 * (c) 2012-2023 Justin Hileman
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Psy\CodeCleaner;

use PhpParser\Node;
use PhpParser\Node\Scalar\DNumber;
use PhpParser\Node\Scalar\LNumber;
use PhpParser\Node\Stmt\Break_;
use PhpParser\Node\Stmt\Continue_;
use PhpParser\Node\Stmt\Do_;
use PhpParser\Node\Stmt\For_;
use PhpParser\Node\Stmt\Foreach_;
use PhpParser\Node\Stmt\Switch_;
use PhpParser\Node\Stmt\While_;
use Psy\Exception\FatalErrorException;

/**
 * The loop context pass handles invalid `break` and `continue` statements.
 */
class LoopContextPass extends CodeCleanerPass
{
    private $loopDepth;

/**
     * {@inheritdoc}
     *
     * @return Node[]|null Array of nodes
     */
    public function beforeTraverse(array $nodes)
    {
        $this->loopDepth = 0;
    }

/**
     * @throws FatalErrorException if the node is a break or continue in a non-loop or switch context
     * @throws FatalErrorException if the node is trying to break out of more nested structures than exist
     * @throws FatalErrorException if the node is a break or continue and has a non-numeric argument
     * @throws FatalErrorException if the node is a break or continue and has an argument less than 1
     *
     * @param Node $node
     *
     * @return int|Node|null Replacement node (or special return value)
     */
    public function enterNode(Node $node)
    {
        switch (true) {
            case $node instanceof Do_:
            case $node instanceof For_:
            case $node instanceof Foreach_:
            case $node instanceof Switch_:
            case $node instanceof While_:
                $this->loopDepth++;
                break;

case $node instanceof Break_:
            case $node instanceof Continue_:
                $operator = $node instanceof Break_ ? 'break' : 'continue';

if ($this->loopDepth === 0) {
                    $msg = \sprintf("'%s' not in the 'loop' or 'switch' context", $operator);
                    throw new FatalErrorException($msg, 0, \E_ERROR, null, $node->getLine());
                }

if ($node->num instanceof LNumber || $node->num instanceof DNumber) {
                    $num = $node->num->value;
                    if ($node->num instanceof DNumber || $num < 1) {
                        $msg = \sprintf("'%s' operator accepts only positive numbers", $operator);
                        throw new FatalErrorException($msg, 0, \E_ERROR, null, $node->getLine());
                    }

if ($num > $this->loopDepth) {
                        $msg = \sprintf("Cannot '%s' %d levels", $operator, $num);
                        throw new FatalErrorException($msg, 0, \E_ERROR, null, $node->getLine());
                    }
                } elseif ($node->num) {
                    $msg = \sprintf("'%s' operator with non-constant operand is no longer supported", $operator);
                    throw new FatalErrorException($msg, 0, \E_ERROR, null, $node->getLine());
                }
                break;
        }
    }

/**
     * @param Node $node
     *
     * @return int|Node|Node[]|null Replacement node (or special return value)
     */
    public function leaveNode(Node $node)
    {
        switch (true) {
            case $node instanceof Do_:
            case $node instanceof For_:
            case $node instanceof Foreach_:
            case $node instanceof Switch_:
            case $node instanceof While_:
                $this->loopDepth--;
                break;
        }
    }
}

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