PHP Dosya Yöneticisi

<?php

if (!defined("PHPEXCEL_ROOT")) {
    define("PHPEXCEL_ROOT", dirname(__FILE__) . "/");
    require PHPEXCEL_ROOT . "PHPExcel/Autoloader.php";
}
class PHPExcel
{
    private $uniqueID = NULL;
    private $properties = NULL;
    private $security = NULL;
    private $workSheetCollection = [];
    private $calculationEngine = NULL;
    private $activeSheetIndex = 0;
    private $namedRanges = [];
    private $cellXfSupervisor = NULL;
    private $cellXfCollection = [];
    private $cellStyleXfCollection = [];
    private $hasMacros = false;
    private $macrosCode = NULL;
    private $macrosCertificate = NULL;
    private $ribbonXMLData = NULL;
    private $ribbonBinObjects = NULL;
    public function hasMacros()
    {
        return $this->hasMacros;
    }
    public function setHasMacros($hasMacros = false)
    {
        $this->hasMacros = (int) $hasMacros;
    }
    public function setMacrosCode($MacrosCode = NULL)
    {
        $this->macrosCode = $MacrosCode;
        $this->setHasMacros(!is_null($MacrosCode));
    }
    public function getMacrosCode()
    {
        return $this->macrosCode;
    }
    public function setMacrosCertificate($Certificate = NULL)
    {
        $this->macrosCertificate = $Certificate;
    }
    public function hasMacrosCertificate()
    {
        return !is_null($this->macrosCertificate);
    }
    public function getMacrosCertificate()
    {
        return $this->macrosCertificate;
    }
    public function discardMacros()
    {
        $this->hasMacros = false;
        $this->macrosCode = NULL;
        $this->macrosCertificate = NULL;
    }
    public function setRibbonXMLData($Target = NULL, $XMLData = NULL)
    {
        if (!is_null($Target) && !is_null($XMLData)) {
            $this->ribbonXMLData = ["target" => $Target, "data" => $XMLData];
        } else {
            $this->ribbonXMLData = NULL;
        }
    }
    public function getRibbonXMLData($What = "all")
    {
        $ReturnData = NULL;
        $What = strtolower($What);
        switch ($What) {
            case "all":
                $ReturnData = $this->ribbonXMLData;
                break;
            case "target":
            case "data":
                if (is_array($this->ribbonXMLData) && array_key_exists($What, $this->ribbonXMLData)) {
                    $ReturnData = $this->ribbonXMLData[$What];
                }
                break;
            default:
                return $ReturnData;
        }
    }
    public function setRibbonBinObjects($BinObjectsNames = NULL, $BinObjectsData = NULL)
    {
        if (!is_null($BinObjectsNames) && !is_null($BinObjectsData)) {
            $this->ribbonBinObjects = ["names" => $BinObjectsNames, "data" => $BinObjectsData];
        } else {
            $this->ribbonBinObjects = NULL;
        }
    }
    private function getExtensionOnly($ThePath)
    {
        return pathinfo($ThePath, PATHINFO_EXTENSION);
    }
    public function getRibbonBinObjects($What = "all")
    {
        $ReturnData = NULL;
        $What = strtolower($What);
        switch ($What) {
            case "all":
                return $this->ribbonBinObjects;
                break;
            case "names":
            case "data":
                if (is_array($this->ribbonBinObjects) && array_key_exists($What, $this->ribbonBinObjects)) {
                    $ReturnData = $this->ribbonBinObjects[$What];
                }
                break;
            case "types":
                if (is_array($this->ribbonBinObjects) && array_key_exists("data", $this->ribbonBinObjects) && is_array($this->ribbonBinObjects["data"])) {
                    $tmpTypes = array_keys($this->ribbonBinObjects["data"]);
                    $ReturnData = array_unique(array_map([$this, "getExtensionOnly"], $tmpTypes));
                } else {
                    $ReturnData = [];
                }
                break;
            default:
                return $ReturnData;
        }
    }
    public function hasRibbon()
    {
        return !is_null($this->ribbonXMLData);
    }
    public function hasRibbonBinObjects()
    {
        return !is_null($this->ribbonBinObjects);
    }
    public function sheetCodeNameExists($pSheetCodeName)
    {
        return $this->getSheetByCodeName($pSheetCodeName) !== NULL;
    }
    public function getSheetByCodeName($pName = "")
    {
        $worksheetCount = count($this->workSheetCollection);
        for ($i = 0; $i < $worksheetCount; $i++) {
            if ($this->workSheetCollection[$i]->getCodeName() == $pName) {
                return $this->workSheetCollection[$i];
            }
        }
    }
    public function __construct()
    {
        $this->uniqueID = uniqid();
        $this->calculationEngine = new PHPExcel_Calculation($this);
        $this->workSheetCollection = [];
        $this->workSheetCollection[] = new PHPExcel_Worksheet($this);
        $this->activeSheetIndex = 0;
        $this->properties = new PHPExcel_DocumentProperties();
        $this->security = new PHPExcel_DocumentSecurity();
        $this->namedRanges = [];
        $this->cellXfSupervisor = new PHPExcel_Style(true);
        $this->cellXfSupervisor->bindParent($this);
        $this->addCellXf(new PHPExcel_Style());
        $this->addCellStyleXf(new PHPExcel_Style());
    }
    public function __destruct()
    {
        $this->calculationEngine = NULL;
        $this->disconnectWorksheets();
    }
    public function disconnectWorksheets()
    {
        $worksheet = NULL;
        $worksheet->disconnectCells();
        $this->workSheetCollection[$k] = NULL;
        unset($worksheet);
        $this->workSheetCollection = [];
    }
    public function getCalculationEngine()
    {
        return $this->calculationEngine;
    }
    public function getProperties()
    {
        return $this->properties;
    }
    public function setProperties(PHPExcel_DocumentProperties $pValue)
    {
        $this->properties = $pValue;
    }
    public function getSecurity()
    {
        return $this->security;
    }
    public function setSecurity(PHPExcel_DocumentSecurity $pValue)
    {
        $this->security = $pValue;
    }
    public function getActiveSheet()
    {
        return $this->getSheet($this->activeSheetIndex);
    }
    public function createSheet($iSheetIndex = NULL)
    {
        $newSheet = new PHPExcel_Worksheet($this);
        $this->addSheet($newSheet, $iSheetIndex);
        return $newSheet;
    }
    public function sheetNameExists($pSheetName)
    {
        return $this->getSheetByName($pSheetName) !== NULL;
    }
    public function addSheet(PHPExcel_Worksheet $pSheet, $iSheetIndex = NULL)
    {
        if ($this->sheetNameExists($pSheet->getTitle())) {
            throw new PHPExcel_Exception("Workbook already contains a worksheet named '" . $pSheet->getTitle() . "'. Rename this worksheet first.");
        }
        if ($iSheetIndex === NULL) {
            if ($this->activeSheetIndex < 0) {
                $this->activeSheetIndex = 0;
            }
            $this->workSheetCollection[] = $pSheet;
        } else {
            array_splice($this->workSheetCollection, $iSheetIndex, 0, [$pSheet]);
            if ($iSheetIndex <= $this->activeSheetIndex) {
                $this->activeSheetIndex++;
            }
        }
        if ($pSheet->getParent() === NULL) {
            $pSheet->rebindParent($this);
        }
        return $pSheet;
    }
    public function removeSheetByIndex($pIndex = 0)
    {
        $numSheets = count($this->workSheetCollection);
        if ($numSheets - 1 < $pIndex) {
            throw new PHPExcel_Exception("You tried to remove a sheet by the out of bounds index: " . $pIndex . ". The actual number of sheets is " . $numSheets . ".");
        }
        array_splice($this->workSheetCollection, $pIndex, 1);
        if ($pIndex <= $this->activeSheetIndex && count($this->workSheetCollection) - 1 < $pIndex) {
            --$this->activeSheetIndex;
        }
    }
    public function getSheet($pIndex = 0)
    {
        if (!isset($this->workSheetCollection[$pIndex])) {
            $numSheets = $this->getSheetCount();
            throw new PHPExcel_Exception("Your requested sheet index: " . $pIndex . " is out of bounds. The actual number of sheets is " . $numSheets . ".");
        }
        return $this->workSheetCollection[$pIndex];
    }
    public function getAllSheets()
    {
        return $this->workSheetCollection;
    }
    public function getSheetByName($pName = "")
    {
        $worksheetCount = count($this->workSheetCollection);
        for ($i = 0; $i < $worksheetCount; $i++) {
            if ($this->workSheetCollection[$i]->getTitle() === $pName) {
                return $this->workSheetCollection[$i];
            }
        }
    }
    public function getIndex(PHPExcel_Worksheet $pSheet)
    {
        foreach ($this->workSheetCollection as $key => $value) {
            if ($value->getHashCode() == $pSheet->getHashCode()) {
                return $key;
            }
        }
        throw new PHPExcel_Exception("Sheet does not exist.");
    }
    public function setIndexByName($sheetName, $newIndex)
    {
        $oldIndex = $this->getIndex($this->getSheetByName($sheetName));
        $pSheet = array_splice($this->workSheetCollection, $oldIndex, 1);
        array_splice($this->workSheetCollection, $newIndex, 0, $pSheet);
        return $newIndex;
    }
    public function getSheetCount()
    {
        return count($this->workSheetCollection);
    }
    public function getActiveSheetIndex()
    {
        return $this->activeSheetIndex;
    }
    public function setActiveSheetIndex($pIndex = 0)
    {
        $numSheets = count($this->workSheetCollection);
        if ($numSheets - 1 < $pIndex) {
            throw new PHPExcel_Exception("You tried to set a sheet active by the out of bounds index: " . $pIndex . ". The actual number of sheets is " . $numSheets . ".");
        }
        $this->activeSheetIndex = $pIndex;
        return $this->getActiveSheet();
    }
    public function setActiveSheetIndexByName($pValue = "")
    {
        if (($worksheet = $this->getSheetByName($pValue)) instanceof PHPExcel_Worksheet) {
            $this->setActiveSheetIndex($this->getIndex($worksheet));
            return $worksheet;
        }
        throw new PHPExcel_Exception("Workbook does not contain sheet:" . $pValue);
    }
    public function getSheetNames()
    {
        $returnValue = [];
        $worksheetCount = $this->getSheetCount();
        for ($i = 0; $i < $worksheetCount; $i++) {
            $returnValue[] = $this->getSheet($i)->getTitle();
        }
        return $returnValue;
    }
    public function addExternalSheet(PHPExcel_Worksheet $pSheet, $iSheetIndex = NULL)
    {
        if ($this->sheetNameExists($pSheet->getTitle())) {
            throw new PHPExcel_Exception("Workbook already contains a worksheet named '" . $pSheet->getTitle() . "'. Rename the external sheet first.");
        }
        $countCellXfs = count($this->cellXfCollection);
        foreach ($pSheet->getParent()->getCellXfCollection() as $cellXf) {
            $this->addCellXf(clone $cellXf);
        }
        $pSheet->rebindParent($this);
        foreach ($pSheet->getCellCollection(false) as $cellID) {
            $cell = $pSheet->getCell($cellID);
            $cell->setXfIndex($cell->getXfIndex() + $countCellXfs);
        }
        return $this->addSheet($pSheet, $iSheetIndex);
    }
    public function getNamedRanges()
    {
        return $this->namedRanges;
    }
    public function addNamedRange(PHPExcel_NamedRange $namedRange)
    {
        if ($namedRange->getScope() == NULL) {
            $this->namedRanges[$namedRange->getName()] = $namedRange;
        } else {
            $this->namedRanges[$namedRange->getScope()->getTitle() . "!" . $namedRange->getName()] = $namedRange;
        }
        return true;
    }
    public function getNamedRange($namedRange, PHPExcel_Worksheet $pSheet = NULL)
    {
        $returnValue = NULL;
        if ($namedRange != "" && $namedRange !== NULL) {
            if (isset($this->namedRanges[$namedRange])) {
                $returnValue = $this->namedRanges[$namedRange];
            }
            if ($pSheet !== NULL && isset($this->namedRanges[$pSheet->getTitle() . "!" . $namedRange])) {
                $returnValue = $this->namedRanges[$pSheet->getTitle() . "!" . $namedRange];
            }
        }
        return $returnValue;
    }
    public function removeNamedRange($namedRange, PHPExcel_Worksheet $pSheet = NULL)
    {
        if ($pSheet === NULL) {
            if (isset($this->namedRanges[$namedRange])) {
                unset($this->namedRanges[$namedRange]);
            }
        } else {
            if (isset($this->namedRanges[$pSheet->getTitle() . "!" . $namedRange])) {
                unset($this->namedRanges[$pSheet->getTitle() . "!" . $namedRange]);
            }
        }
        return $this;
    }
    public function getWorksheetIterator()
    {
        return new PHPExcel_WorksheetIterator($this);
    }
    public function copy()
    {
        $copied = clone $this;
        $worksheetCount = count($this->workSheetCollection);
        for ($i = 0; $i < $worksheetCount; $i++) {
            $this->workSheetCollection[$i] = $this->workSheetCollection[$i]->copy();
            $this->workSheetCollection[$i]->rebindParent($this);
        }
        return $copied;
    }
    public function __clone()
    {
        foreach ($this as $key => $val) {
            if (is_object($val) || is_array($val)) {
                $this->{$key} = unserialize(serialize($val));
            }
        }
    }
    public function getCellXfCollection()
    {
        return $this->cellXfCollection;
    }
    public function getCellXfByIndex($pIndex = 0)
    {
        return $this->cellXfCollection[$pIndex];
    }
    public function getCellXfByHashCode($pValue = "")
    {
        foreach ($this->cellXfCollection as $cellXf) {
            if ($cellXf->getHashCode() == $pValue) {
                return $cellXf;
            }
        }
        return false;
    }
    public function cellXfExists($pCellStyle = NULL)
    {
        return in_array($pCellStyle, $this->cellXfCollection, true);
    }
    public function getDefaultStyle()
    {
        if (isset($this->cellXfCollection[0])) {
            return $this->cellXfCollection[0];
        }
        throw new PHPExcel_Exception("No default style found for this workbook");
    }
    public function addCellXf(PHPExcel_Style $style)
    {
        $this->cellXfCollection[] = $style;
        $style->setIndex(count($this->cellXfCollection) - 1);
    }
    public function removeCellXfByIndex($pIndex = 0)
    {
        if (count($this->cellXfCollection) - 1 < $pIndex) {
            throw new PHPExcel_Exception("CellXf index is out of bounds.");
        }
        array_splice($this->cellXfCollection, $pIndex, 1);
        foreach ($this->workSheetCollection as $worksheet) {
            foreach ($worksheet->getCellCollection(false) as $cellID) {
                $cell = $worksheet->getCell($cellID);
                $xfIndex = $cell->getXfIndex();
                if ($pIndex < $xfIndex) {
                    $cell->setXfIndex($xfIndex - 1);
                } else {
                    if ($xfIndex == $pIndex) {
                        $cell->setXfIndex(0);
                    }
                }
            }
        }
    }
    public function getCellXfSupervisor()
    {
        return $this->cellXfSupervisor;
    }
    public function getCellStyleXfCollection()
    {
        return $this->cellStyleXfCollection;
    }
    public function getCellStyleXfByIndex($pIndex = 0)
    {
        return $this->cellStyleXfCollection[$pIndex];
    }
    public function getCellStyleXfByHashCode($pValue = "")
    {
        foreach ($this->cellStyleXfCollection as $cellStyleXf) {
            if ($cellStyleXf->getHashCode() == $pValue) {
                return $cellStyleXf;
            }
        }
        return false;
    }
    public function addCellStyleXf(PHPExcel_Style $pStyle)
    {
        $this->cellStyleXfCollection[] = $pStyle;
        $pStyle->setIndex(count($this->cellStyleXfCollection) - 1);
    }
    public function removeCellStyleXfByIndex($pIndex = 0)
    {
        if (count($this->cellStyleXfCollection) - 1 < $pIndex) {
            throw new PHPExcel_Exception("CellStyleXf index is out of bounds.");
        }
        array_splice($this->cellStyleXfCollection, $pIndex, 1);
    }
    public function garbageCollect()
    {
        $countReferencesCellXf = [];
        foreach ($this->cellXfCollection as $index => $cellXf) {
            $countReferencesCellXf[$index] = 0;
        }
        foreach ($this->getWorksheetIterator() as $sheet) {
            foreach ($sheet->getCellCollection(false) as $cellID) {
                $cell = $sheet->getCell($cellID);
                $countReferencesCellXf[$cell->getXfIndex()]++;
            }
            foreach ($sheet->getRowDimensions() as $rowDimension) {
                if ($rowDimension->getXfIndex() !== NULL) {
                    $countReferencesCellXf[$rowDimension->getXfIndex()]++;
                }
            }
            foreach ($sheet->getColumnDimensions() as $columnDimension) {
                $countReferencesCellXf[$columnDimension->getXfIndex()]++;
            }
        }
        $countNeededCellXfs = 0;
        $map = [];
        foreach ($this->cellXfCollection as $index => $cellXf) {
            if (0 < $countReferencesCellXf[$index] || $index == 0) {
                $countNeededCellXfs++;
            } else {
                unset($this->cellXfCollection[$index]);
            }
            $map[$index] = $countNeededCellXfs - 1;
        }
        $this->cellXfCollection = array_values($this->cellXfCollection);
        foreach ($this->cellXfCollection as $i => $cellXf) {
            $cellXf->setIndex($i);
        }
        if (empty($this->cellXfCollection)) {
            $this->cellXfCollection[] = new PHPExcel_Style();
        }
        foreach ($this->getWorksheetIterator() as $sheet) {
            foreach ($sheet->getCellCollection(false) as $cellID) {
                $cell = $sheet->getCell($cellID);
                $cell->setXfIndex($map[$cell->getXfIndex()]);
            }
            foreach ($sheet->getRowDimensions() as $rowDimension) {
                if ($rowDimension->getXfIndex() !== NULL) {
                    $rowDimension->setXfIndex($map[$rowDimension->getXfIndex()]);
                }
            }
            foreach ($sheet->getColumnDimensions() as $columnDimension) {
                $columnDimension->setXfIndex($map[$columnDimension->getXfIndex()]);
            }
            $sheet->garbageCollect();
        }
    }
    public function getID()
    {
        return $this->uniqueID;
    }
}

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