Yu1709$!%yuyu!$%wutu!5=126+

                
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\   \/  /  _____|  |   ______  _  __
 \     /  /  ___/  |  /  _ \ \/ \/ /
 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: Security.php

<?php

namespace PhpOffice\PhpSpreadsheet\Document;

use PhpOffice\PhpSpreadsheet\Shared\PasswordHasher;

class Security
{
    /**
     * LockRevision.
     *
     * @var bool
     */
    private $lockRevision = false;

/**
     * LockStructure.
     *
     * @var bool
     */
    private $lockStructure = false;

/**
     * LockWindows.
     *
     * @var bool
     */
    private $lockWindows = false;

/**
     * RevisionsPassword.
     *
     * @var string
     */
    private $revisionsPassword = '';

/**
     * WorkbookPassword.
     *
     * @var string
     */
    private $workbookPassword = '';

/**
     * Create a new Document Security instance.
     */
    public function __construct()
    {
    }

/**
     * Is some sort of document security enabled?
     */
    public function isSecurityEnabled(): bool
    {
        return  $this->lockRevision ||
                $this->lockStructure ||
                $this->lockWindows;
    }

public function getLockRevision(): bool
    {
        return $this->lockRevision;
    }

public function setLockRevision(?bool $locked): self
    {
        if ($locked !== null) {
            $this->lockRevision = $locked;
        }

return $this;
    }

public function getLockStructure(): bool
    {
        return $this->lockStructure;
    }

public function setLockStructure(?bool $locked): self
    {
        if ($locked !== null) {
            $this->lockStructure = $locked;
        }

return $this;
    }

public function getLockWindows(): bool
    {
        return $this->lockWindows;
    }

public function setLockWindows(?bool $locked): self
    {
        if ($locked !== null) {
            $this->lockWindows = $locked;
        }

return $this;
    }

public function getRevisionsPassword(): string
    {
        return $this->revisionsPassword;
    }

/**
     * Set RevisionsPassword.
     *
     * @param string $password
     * @param bool $alreadyHashed If the password has already been hashed, set this to true
     *
     * @return $this
     */
    public function setRevisionsPassword(?string $password, bool $alreadyHashed = false)
    {
        if ($password !== null) {
            if (!$alreadyHashed) {
                $password = PasswordHasher::hashPassword($password);
            }
            $this->revisionsPassword = $password;
        }

return $this;
    }

public function getWorkbookPassword(): string
    {
        return $this->workbookPassword;
    }

/**
     * Set WorkbookPassword.
     *
     * @param string $password
     * @param bool $alreadyHashed If the password has already been hashed, set this to true
     *
     * @return $this
     */
    public function setWorkbookPassword(?string $password, bool $alreadyHashed = false)
    {
        if ($password !== null) {
            if (!$alreadyHashed) {
                $password = PasswordHasher::hashPassword($password);
            }
            $this->workbookPassword = $password;
        }

return $this;
    }
}

Name	Type	Actions
Properties.php	File
Security.php	File