<?php

namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx;

use PhpOffice\PhpSpreadsheet\Spreadsheet;
use SimpleXMLElement;

class WorkbookView
{
    /**
     * @var Spreadsheet
     */
    private $spreadsheet;

    public function __construct(Spreadsheet $spreadsheet)
    {
        $this->spreadsheet = $spreadsheet;
    }

    /**
     * @param mixed $mainNS
     */
    public function viewSettings(SimpleXMLElement $xmlWorkbook, $mainNS, array $mapSheetId, bool $readDataOnly): void
    {
        if ($this->spreadsheet->getSheetCount() == 0) {
            $this->spreadsheet->createSheet();
        }
        // Default active sheet index to the first loaded worksheet from the file
        $this->spreadsheet->setActiveSheetIndex(0);

        $workbookView = $xmlWorkbook->children($mainNS)->bookViews->workbookView;
        if ($readDataOnly !== true && !empty($workbookView)) {
            $workbookViewAttributes = self::testSimpleXml(self::getAttributes($workbookView));
            // active sheet index
            $activeTab = (int) $workbookViewAttributes->activeTab; // refers to old sheet index
            // keep active sheet index if sheet is still loaded, else first sheet is set as the active worksheet
            if (isset($mapSheetId[$activeTab]) && $mapSheetId[$activeTab] !== null) {
                $this->spreadsheet->setActiveSheetIndex($mapSheetId[$activeTab]);
            }

            $this->horizontalScroll($workbookViewAttributes);
            $this->verticalScroll($workbookViewAttributes);
            $this->sheetTabs($workbookViewAttributes);
            $this->minimized($workbookViewAttributes);
            $this->autoFilterDateGrouping($workbookViewAttributes);
            $this->firstSheet($workbookViewAttributes);
            $this->visibility($workbookViewAttributes);
            $this->tabRatio($workbookViewAttributes);
        }
    }

    /**
     * @param mixed $value
     */
    public static function testSimpleXml($value): SimpleXMLElement
    {
        return ($value instanceof SimpleXMLElement)
            ? $value
            : new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?><root></root>');
    }

    public static function getAttributes(?SimpleXMLElement $value, string $ns = ''): SimpleXMLElement
    {
        return self::testSimpleXml($value === null ? $value : $value->attributes($ns));
    }

    /**
     * Convert an 'xsd:boolean' XML value to a PHP boolean value.
     * A valid 'xsd:boolean' XML value can be one of the following
     * four values: 'true', 'false', '1', '0'.  It is case sensitive.
     *
     * Note that just doing '(bool) $xsdBoolean' is not safe,
     * since '(bool) "false"' returns true.
     *
     * @see https://www.w3.org/TR/xmlschema11-2/#boolean
     *
     * @param string $xsdBoolean An XML string value of type 'xsd:boolean'
     *
     * @return bool  Boolean value
     */
    private function castXsdBooleanToBool(string $xsdBoolean): bool
    {
        if ($xsdBoolean === 'false') {
            return false;
        }

        return (bool) $xsdBoolean;
    }

    private function horizontalScroll(SimpleXMLElement $workbookViewAttributes): void
    {
        if (isset($workbookViewAttributes->showHorizontalScroll)) {
            $showHorizontalScroll = (string) $workbookViewAttributes->showHorizontalScroll;
            $this->spreadsheet->setShowHorizontalScroll($this->castXsdBooleanToBool($showHorizontalScroll));
        }
    }

    private function verticalScroll(SimpleXMLElement $workbookViewAttributes): void
    {
        if (isset($workbookViewAttributes->showVerticalScroll)) {
            $showVerticalScroll = (string) $workbookViewAttributes->showVerticalScroll;
            $this->spreadsheet->setShowVerticalScroll($this->castXsdBooleanToBool($showVerticalScroll));
        }
    }

    private function sheetTabs(SimpleXMLElement $workbookViewAttributes): void
    {
        if (isset($workbookViewAttributes->showSheetTabs)) {
            $showSheetTabs = (string) $workbookViewAttributes->showSheetTabs;
            $this->spreadsheet->setShowSheetTabs($this->castXsdBooleanToBool($showSheetTabs));
        }
    }

    private function minimized(SimpleXMLElement $workbookViewAttributes): void
    {
        if (isset($workbookViewAttributes->minimized)) {
            $minimized = (string) $workbookViewAttributes->minimized;
            $this->spreadsheet->setMinimized($this->castXsdBooleanToBool($minimized));
        }
    }

    private function autoFilterDateGrouping(SimpleXMLElement $workbookViewAttributes): void
    {
        if (isset($workbookViewAttributes->autoFilterDateGrouping)) {
            $autoFilterDateGrouping = (string) $workbookViewAttributes->autoFilterDateGrouping;
            $this->spreadsheet->setAutoFilterDateGrouping($this->castXsdBooleanToBool($autoFilterDateGrouping));
        }
    }

    private function firstSheet(SimpleXMLElement $workbookViewAttributes): void
    {
        if (isset($workbookViewAttributes->firstSheet)) {
            $firstSheet = (string) $workbookViewAttributes->firstSheet;
            $this->spreadsheet->setFirstSheetIndex((int) $firstSheet);
        }
    }

    private function visibility(SimpleXMLElement $workbookViewAttributes): void
    {
        if (isset($workbookViewAttributes->visibility)) {
            $visibility = (string) $workbookViewAttributes->visibility;
            $this->spreadsheet->setVisibility($visibility);
        }
    }

    private function tabRatio(SimpleXMLElement $workbookViewAttributes): void
    {
        if (isset($workbookViewAttributes->tabRatio)) {
            $tabRatio = (string) $workbookViewAttributes->tabRatio;
            $this->spreadsheet->setTabRatio((int) $tabRatio);
        }
    }
}

• [F] AutoFilter.php
  Delete
• [F] BaseParserClass.php
  Delete
• [F] Chart.php
  Delete
• [F] ColumnAndRowAttributes.php
  Delete
• [F] ConditionalStyles.php
  Delete
• [F] DataValidations.php
  Delete
• [F] Hyperlinks.php
  Delete
• [F] Namespaces.php
  Delete
• [F] PageSetup.php
  Delete
• [F] Properties.php
  Delete
• [F] SharedFormula.php
  Delete
• [F] SheetViewOptions.php
  Delete
• [F] SheetViews.php
  Delete
• [F] Styles.php
  Delete
• [F] TableReader.php
  Delete
• [F] Theme.php
  Delete
• [F] WorkbookView.php
  Delete

How To Payment

Simple Steps to Complete Your Payment Securely and Efficiently

Making a payment on our website is quick and secure. Start by logging in or creating an account. Select your preferred payment method, input the required details, and review the information. Once you confirm everything is correct, click on the "Submit Payment" button. You’ll receive instant confirmation and can track your payment status through your account dashboard. It’s an easy and secure process.

• Go to the Payment Section: Access the payment area on our website or app.
• Choose Your Payment Method: Select your preferred payment option.
• Enter Payment Details: Provide the necessary payment information.
• Verify Your Information: Check that all details are correct.
• Confirm Your Payment: Click "Submit Payment" to complete the transaction.