From f1ab2f022fdc780aca0944d90e9a0e844a0820d7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= Date: Mon, 27 May 2024 13:12:17 +0200 Subject: =?UTF-8?q?2024-02-19:=20popravljen=20(prej=C5=A1nji=20commit=20je?= =?UTF-8?q?=20napa=C4=8Den)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- admin/survey/excel/PHPExcel/Cell.php | 972 ----------------------------------- 1 file changed, 972 deletions(-) delete mode 100644 admin/survey/excel/PHPExcel/Cell.php (limited to 'admin/survey/excel/PHPExcel/Cell.php') diff --git a/admin/survey/excel/PHPExcel/Cell.php b/admin/survey/excel/PHPExcel/Cell.php deleted file mode 100644 index d0f5231..0000000 --- a/admin/survey/excel/PHPExcel/Cell.php +++ /dev/null @@ -1,972 +0,0 @@ -_parent->getCellCacheController()->updateCacheData($this); - return $this; - } - - public function detach() { - $this->_parent = NULL; - } - - public function attach($parent) { - $this->_parent = $parent; - } - - - /** - * Create a new Cell - * - * @param string $pColumn - * @param int $pRow - * @param mixed $pValue - * @param string $pDataType - * @param PHPExcel_Worksheet $pSheet - * @throws PHPExcel_Exception - */ - public function __construct($pColumn = 'A', $pRow = 1, $pValue = NULL, $pDataType = NULL, PHPExcel_Worksheet $pSheet = NULL) - { - // Initialise cell coordinate - $this->_column = strtoupper($pColumn); - $this->_row = $pRow; - - // Initialise cell value - $this->_value = $pValue; - - // Set worksheet - $this->_parent = $pSheet; - - // Set datatype? - if ($pDataType !== NULL) { - if ($pDataType == PHPExcel_Cell_DataType::TYPE_STRING2) - $pDataType = PHPExcel_Cell_DataType::TYPE_STRING; - $this->_dataType = $pDataType; - } else { - if (!self::getValueBinder()->bindValue($this, $pValue)) { - throw new PHPExcel_Exception("Value could not be bound to cell."); - } - } - - // set default index to cellXf - $this->_xfIndex = 0; - } - - /** - * Get cell coordinate column - * - * @return string - */ - public function getColumn() - { - return $this->_column; - } - - /** - * Get cell coordinate row - * - * @return int - */ - public function getRow() - { - return $this->_row; - } - - /** - * Get cell coordinate - * - * @return string - */ - public function getCoordinate() - { - return $this->_column . $this->_row; - } - - /** - * Get cell value - * - * @return mixed - */ - public function getValue() - { - return $this->_value; - } - - /** - * Get cell value with formatting - * - * @return string - */ - public function getFormattedValue() - { - return (string) PHPExcel_Style_NumberFormat::toFormattedString( - $this->getCalculatedValue(), - $this->_parent->getParent()->getCellXfByIndex($this->getXfIndex()) - ->getNumberFormat()->getFormatCode() - ); - } - - /** - * Set cell value - * - * Sets the value for a cell, automatically determining the datatype using the value binder - * - * @param mixed $pValue Value - * @return PHPExcel_Cell - * @throws PHPExcel_Exception - */ - public function setValue($pValue = NULL) - { - if (!self::getValueBinder()->bindValue($this, $pValue)) { - throw new PHPExcel_Exception("Value could not be bound to cell."); - } - return $this; - } - - /** - * Set the value for a cell, with the explicit data type passed to the method (bypassing any use of the value binder) - * - * @param mixed $pValue Value - * @param string $pDataType Explicit data type - * @return PHPExcel_Cell - * @throws PHPExcel_Exception - */ - public function setValueExplicit($pValue = NULL, $pDataType = PHPExcel_Cell_DataType::TYPE_STRING) - { - // set the value according to data type - switch ($pDataType) { - case PHPExcel_Cell_DataType::TYPE_STRING2: - $pDataType = PHPExcel_Cell_DataType::TYPE_STRING; - case PHPExcel_Cell_DataType::TYPE_STRING: - case PHPExcel_Cell_DataType::TYPE_NULL: - case PHPExcel_Cell_DataType::TYPE_INLINE: - $this->_value = PHPExcel_Cell_DataType::checkString($pValue); - break; - case PHPExcel_Cell_DataType::TYPE_NUMERIC: - $this->_value = (float)$pValue; - break; - case PHPExcel_Cell_DataType::TYPE_FORMULA: - $this->_value = (string)$pValue; - break; - case PHPExcel_Cell_DataType::TYPE_BOOL: - $this->_value = (bool)$pValue; - break; - case PHPExcel_Cell_DataType::TYPE_ERROR: - $this->_value = PHPExcel_Cell_DataType::checkErrorCode($pValue); - break; - default: - throw new PHPExcel_Exception('Invalid datatype: ' . $pDataType); - break; - } - - // set the datatype - $this->_dataType = $pDataType; - - return $this->notifyCacheController(); - } - - /** - * Get calculated cell value - * - * @deprecated Since version 1.7.8 for planned changes to cell for array formula handling - * - * @return mixed - * @throws PHPExcel_Exception - */ - public function getCalculatedValue($resetLog = TRUE) - { -// echo 'Cell '.$this->getCoordinate().' value is a '.$this->_dataType.' with a value of '.$this->getValue().'
'; - if ($this->_dataType == PHPExcel_Cell_DataType::TYPE_FORMULA) { - try { -// echo 'Cell value for '.$this->getCoordinate().' is a formula: Calculating value
'; - $result = PHPExcel_Calculation::getInstance()->calculateCellValue($this,$resetLog); -// echo $this->getCoordinate().' calculation result is '.$result.'
'; - } catch ( Exception $ex ) { - if (($ex->getMessage() === 'Unable to access External Workbook') && ($this->_calculatedValue !== NULL)) { -// echo 'Returning fallback value of '.$this->_calculatedValue.' for cell '.$this->getCoordinate().'
'; - return $this->_calculatedValue; // Fallback for calculations referencing external files. - } -// echo 'Calculation Exception: '.$ex->getMessage().'
'; - $result = '#N/A'; - throw( - new PHPExcel_Exception( - $this->getParent()->getTitle().'!'.$this->getCoordinate().' -> '.$ex->getMessage() - ) - ); - } - - if ($result === '#Not Yet Implemented') { -// echo 'Returning fallback value of '.$this->_calculatedValue.' for cell '.$this->getCoordinate().'
'; - return $this->_calculatedValue; // Fallback if calculation engine does not support the formula. - } -// echo 'Returning calculated value of '.$result.' for cell '.$this->getCoordinate().'
'; - return $result; - } - -// if ($this->_value === NULL) { -// echo 'Cell '.$this->getCoordinate().' has no value, formula or otherwise
'; -// return NULL; -// } -// echo 'Cell value for '.$this->getCoordinate().' is not a formula: Returning data value of '.$this->_value.'
'; - return $this->_value; - } - - /** - * Set old calculated value (cached) - * - * @param mixed $pValue Value - * @return PHPExcel_Cell - */ - public function setCalculatedValue($pValue = NULL) - { - if ($pValue !== NULL) { - $this->_calculatedValue = (is_numeric($pValue)) ? (float) $pValue : $pValue; - } - - return $this->notifyCacheController(); - } - - /** - * Get old calculated value (cached) - * This returns the value last calculated by MS Excel or whichever spreadsheet program was used to - * create the original spreadsheet file. - * Note that this value is not guaranteed to refelect the actual calculated value because it is - * possible that auto-calculation was disabled in the original spreadsheet, and underlying data - * values used by the formula have changed since it was last calculated. - * - * @return mixed - */ - public function getOldCalculatedValue() - { - return $this->_calculatedValue; - } - - /** - * Get cell data type - * - * @return string - */ - public function getDataType() - { - return $this->_dataType; - } - - /** - * Set cell data type - * - * @param string $pDataType - * @return PHPExcel_Cell - */ - public function setDataType($pDataType = PHPExcel_Cell_DataType::TYPE_STRING) - { - if ($pDataType == PHPExcel_Cell_DataType::TYPE_STRING2) - $pDataType = PHPExcel_Cell_DataType::TYPE_STRING; - - $this->_dataType = $pDataType; - - return $this->notifyCacheController(); - } - - /** - * Does this cell contain Data validation rules? - * - * @return boolean - * @throws PHPExcel_Exception - */ - public function hasDataValidation() - { - if (!isset($this->_parent)) { - throw new PHPExcel_Exception('Cannot check for data validation when cell is not bound to a worksheet'); - } - - return $this->_parent->dataValidationExists($this->getCoordinate()); - } - - /** - * Get Data validation rules - * - * @return PHPExcel_Cell_DataValidation - * @throws PHPExcel_Exception - */ - public function getDataValidation() - { - if (!isset($this->_parent)) { - throw new PHPExcel_Exception('Cannot get data validation for cell that is not bound to a worksheet'); - } - - return $this->_parent->getDataValidation($this->getCoordinate()); - } - - /** - * Set Data validation rules - * - * @param PHPExcel_Cell_DataValidation $pDataValidation - * @return PHPExcel_Cell - * @throws PHPExcel_Exception - */ - public function setDataValidation(PHPExcel_Cell_DataValidation $pDataValidation = NULL) - { - if (!isset($this->_parent)) { - throw new PHPExcel_Exception('Cannot set data validation for cell that is not bound to a worksheet'); - } - - $this->_parent->setDataValidation($this->getCoordinate(), $pDataValidation); - - return $this->notifyCacheController(); - } - - /** - * Does this cell contain a Hyperlink? - * - * @return boolean - * @throws PHPExcel_Exception - */ - public function hasHyperlink() - { - if (!isset($this->_parent)) { - throw new PHPExcel_Exception('Cannot check for hyperlink when cell is not bound to a worksheet'); - } - - return $this->_parent->hyperlinkExists($this->getCoordinate()); - } - - /** - * Get Hyperlink - * - * @return PHPExcel_Cell_Hyperlink - * @throws PHPExcel_Exception - */ - public function getHyperlink() - { - if (!isset($this->_parent)) { - throw new PHPExcel_Exception('Cannot get hyperlink for cell that is not bound to a worksheet'); - } - - return $this->_parent->getHyperlink($this->getCoordinate()); - } - - /** - * Set Hyperlink - * - * @param PHPExcel_Cell_Hyperlink $pHyperlink - * @return PHPExcel_Cell - * @throws PHPExcel_Exception - */ - public function setHyperlink(PHPExcel_Cell_Hyperlink $pHyperlink = NULL) - { - if (!isset($this->_parent)) { - throw new PHPExcel_Exception('Cannot set hyperlink for cell that is not bound to a worksheet'); - } - - $this->_parent->setHyperlink($this->getCoordinate(), $pHyperlink); - - return $this->notifyCacheController(); - } - - /** - * Get parent worksheet - * - * @return PHPExcel_Worksheet - */ - public function getParent() { - return $this->_parent; - } - - /** - * Re-bind parent - * - * @param PHPExcel_Worksheet $parent - * @return PHPExcel_Cell - */ - public function rebindParent(PHPExcel_Worksheet $parent) { - $this->_parent = $parent; - - return $this->notifyCacheController(); - } - - /** - * Is cell in a specific range? - * - * @param string $pRange Cell range (e.g. A1:A1) - * @return boolean - */ - public function isInRange($pRange = 'A1:A1') - { - list($rangeStart,$rangeEnd) = self::rangeBoundaries($pRange); - - // Translate properties - $myColumn = self::columnIndexFromString($this->getColumn()); - $myRow = $this->getRow(); - - // Verify if cell is in range - return (($rangeStart[0] <= $myColumn) && ($rangeEnd[0] >= $myColumn) && - ($rangeStart[1] <= $myRow) && ($rangeEnd[1] >= $myRow) - ); - } - - /** - * Coordinate from string - * - * @param string $pCoordinateString - * @return array Array containing column and row (indexes 0 and 1) - * @throws PHPExcel_Exception - */ - public static function coordinateFromString($pCoordinateString = 'A1') - { - if (preg_match("/^([$]?[A-Z]{1,3})([$]?\d{1,7})$/", $pCoordinateString, $matches)) { - return array($matches[1],$matches[2]); - } elseif ((strpos($pCoordinateString,':') !== FALSE) || (strpos($pCoordinateString,',') !== FALSE)) { - throw new PHPExcel_Exception('Cell coordinate string can not be a range of cells'); - } elseif ($pCoordinateString == '') { - throw new PHPExcel_Exception('Cell coordinate can not be zero-length string'); - } - - throw new PHPExcel_Exception('Invalid cell coordinate '.$pCoordinateString); - } - - /** - * Make string row, column or cell coordinate absolute - * - * @param string $pCoordinateString e.g. 'A' or '1' or 'A1' - * Note that this value can be a row or column reference as well as a cell reference - * @return string Absolute coordinate e.g. '$A' or '$1' or '$A$1' - * @throws PHPExcel_Exception - */ - public static function absoluteReference($pCoordinateString = 'A1') - { - if (strpos($pCoordinateString,':') === FALSE && strpos($pCoordinateString,',') === FALSE) { - // Split out any worksheet name from the reference - $worksheet = ''; - $cellAddress = explode('!',$pCoordinateString); - if (count($cellAddress) > 1) { - list($worksheet,$pCoordinateString) = $cellAddress; - } - if ($worksheet > '') $worksheet .= '!'; - - // Create absolute coordinate - if (ctype_digit($pCoordinateString)) { - return $worksheet . '$' . $pCoordinateString; - } elseif (ctype_alpha($pCoordinateString)) { - return $worksheet . '$' . strtoupper($pCoordinateString); - } - return $worksheet . self::absoluteCoordinate($pCoordinateString); - } - - throw new PHPExcel_Exception('Cell coordinate string can not be a range of cells'); - } - - /** - * Make string coordinate absolute - * - * @param string $pCoordinateString e.g. 'A1' - * @return string Absolute coordinate e.g. '$A$1' - * @throws PHPExcel_Exception - */ - public static function absoluteCoordinate($pCoordinateString = 'A1') - { - if (strpos($pCoordinateString,':') === FALSE && strpos($pCoordinateString,',') === FALSE) { - // Split out any worksheet name from the coordinate - $worksheet = ''; - $cellAddress = explode('!',$pCoordinateString); - if (count($cellAddress) > 1) { - list($worksheet,$pCoordinateString) = $cellAddress; - } - if ($worksheet > '') $worksheet .= '!'; - - // Create absolute coordinate - list($column, $row) = self::coordinateFromString($pCoordinateString); - $column = ltrim($column,'$'); - $row = ltrim($row,'$'); - return $worksheet . '$' . $column . '$' . $row; - } - - throw new PHPExcel_Exception('Cell coordinate string can not be a range of cells'); - } - - /** - * Split range into coordinate strings - * - * @param string $pRange e.g. 'B4:D9' or 'B4:D9,H2:O11' or 'B4' - * @return array Array containg one or more arrays containing one or two coordinate strings - * e.g. array('B4','D9') or array(array('B4','D9'),array('H2','O11')) - * or array('B4') - */ - public static function splitRange($pRange = 'A1:A1') - { - // Ensure $pRange is a valid range - if(empty($pRange)) { - $pRange = self::DEFAULT_RANGE; - } - - $exploded = explode(',', $pRange); - $counter = count($exploded); - for ($i = 0; $i < $counter; ++$i) { - $exploded[$i] = explode(':', $exploded[$i]); - } - return $exploded; - } - - /** - * Build range from coordinate strings - * - * @param array $pRange Array containg one or more arrays containing one or two coordinate strings - * @return string String representation of $pRange - * @throws PHPExcel_Exception - */ - public static function buildRange($pRange) - { - // Verify range - if (!is_array($pRange) || empty($pRange) || !is_array($pRange[0])) { - throw new PHPExcel_Exception('Range does not contain any information'); - } - - // Build range - $imploded = array(); - $counter = count($pRange); - for ($i = 0; $i < $counter; ++$i) { - $pRange[$i] = implode(':', $pRange[$i]); - } - $imploded = implode(',', $pRange); - - return $imploded; - } - - /** - * Calculate range boundaries - * - * @param string $pRange Cell range (e.g. A1:A1) - * @return array Range coordinates array(Start Cell, End Cell) - * where Start Cell and End Cell are arrays (Column Number, Row Number) - */ - public static function rangeBoundaries($pRange = 'A1:A1') - { - // Ensure $pRange is a valid range - if(empty($pRange)) { - $pRange = self::DEFAULT_RANGE; - } - - // Uppercase coordinate - $pRange = strtoupper($pRange); - - // Extract range - if (strpos($pRange, ':') === FALSE) { - $rangeA = $rangeB = $pRange; - } else { - list($rangeA, $rangeB) = explode(':', $pRange); - } - - // Calculate range outer borders - $rangeStart = self::coordinateFromString($rangeA); - $rangeEnd = self::coordinateFromString($rangeB); - - // Translate column into index - $rangeStart[0] = self::columnIndexFromString($rangeStart[0]); - $rangeEnd[0] = self::columnIndexFromString($rangeEnd[0]); - - return array($rangeStart, $rangeEnd); - } - - /** - * Calculate range dimension - * - * @param string $pRange Cell range (e.g. A1:A1) - * @return array Range dimension (width, height) - */ - public static function rangeDimension($pRange = 'A1:A1') - { - // Calculate range outer borders - list($rangeStart,$rangeEnd) = self::rangeBoundaries($pRange); - - return array( ($rangeEnd[0] - $rangeStart[0] + 1), ($rangeEnd[1] - $rangeStart[1] + 1) ); - } - - /** - * Calculate range boundaries - * - * @param string $pRange Cell range (e.g. A1:A1) - * @return array Range coordinates array(Start Cell, End Cell) - * where Start Cell and End Cell are arrays (Column ID, Row Number) - */ - public static function getRangeBoundaries($pRange = 'A1:A1') - { - // Ensure $pRange is a valid range - if(empty($pRange)) { - $pRange = self::DEFAULT_RANGE; - } - - // Uppercase coordinate - $pRange = strtoupper($pRange); - - // Extract range - if (strpos($pRange, ':') === FALSE) { - $rangeA = $rangeB = $pRange; - } else { - list($rangeA, $rangeB) = explode(':', $pRange); - } - - return array( self::coordinateFromString($rangeA), self::coordinateFromString($rangeB)); - } - - /** - * Column index from string - * - * @param string $pString - * @return int Column index (base 1 !!!) - * @throws Exception - */ - public static function columnIndexFromString($pString = 'A') - { - // Using a lookup cache adds a slight memory overhead, but boosts speed - // caching using a static within the method is faster than a class static, - // though it's additional memory overhead - static $_indexCache = array(); - - if (isset($_indexCache[$pString])) - return $_indexCache[$pString]; - - // It's surprising how costly the strtoupper() and ord() calls actually are, so we use a lookup array rather than use ord() - // and make it case insensitive to get rid of the strtoupper() as well. Because it's a static, there's no significant - // memory overhead either - static $_columnLookup = array( - 'A' => 1, 'B' => 2, 'C' => 3, 'D' => 4, 'E' => 5, 'F' => 6, 'G' => 7, 'H' => 8, 'I' => 9, 'J' => 10, 'K' => 11, 'L' => 12, 'M' => 13, - 'N' => 14, 'O' => 15, 'P' => 16, 'Q' => 17, 'R' => 18, 'S' => 19, 'T' => 20, 'U' => 21, 'V' => 22, 'W' => 23, 'X' => 24, 'Y' => 25, 'Z' => 26, - 'a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5, 'f' => 6, 'g' => 7, 'h' => 8, 'i' => 9, 'j' => 10, 'k' => 11, 'l' => 12, 'm' => 13, - 'n' => 14, 'o' => 15, 'p' => 16, 'q' => 17, 'r' => 18, 's' => 19, 't' => 20, 'u' => 21, 'v' => 22, 'w' => 23, 'x' => 24, 'y' => 25, 'z' => 26 - ); - - // We also use the language construct isset() rather than the more costly strlen() function to match the length of $pString - // for improved performance - if (isset($pString{0})) { - if (!isset($pString{1})) { - $_indexCache[$pString] = $_columnLookup[$pString]; - return $_indexCache[$pString]; - } elseif(!isset($pString{2})) { - $_indexCache[$pString] = $_columnLookup[$pString{0}] * 26 + $_columnLookup[$pString{1}]; - return $_indexCache[$pString]; - } elseif(!isset($pString{3})) { - $_indexCache[$pString] = $_columnLookup[$pString{0}] * 676 + $_columnLookup[$pString{1}] * 26 + $_columnLookup[$pString{2}]; - return $_indexCache[$pString]; - } - } - throw new PHPExcel_Exception("Column string index can not be " . ((isset($pString{0})) ? "longer than 3 characters" : "empty")); - } - - /** - * String from columnindex - * - * @param int $pColumnIndex Column index (base 0 !!!) - * @return string - */ - public static function stringFromColumnIndex($pColumnIndex = 0) - { - // Using a lookup cache adds a slight memory overhead, but boosts speed - // caching using a static within the method is faster than a class static, - // though it's additional memory overhead - static $_indexCache = array(); - - if (!isset($_indexCache[$pColumnIndex])) { - // Determine column string - if ($pColumnIndex < 26) { - $_indexCache[$pColumnIndex] = chr(65 + $pColumnIndex); - } elseif ($pColumnIndex < 702) { - $_indexCache[$pColumnIndex] = chr(64 + ($pColumnIndex / 26)) . - chr(65 + $pColumnIndex % 26); - } else { - $_indexCache[$pColumnIndex] = chr(64 + (($pColumnIndex - 26) / 676)) . - chr(65 + ((($pColumnIndex - 26) % 676) / 26)) . - chr(65 + $pColumnIndex % 26); - } - } - return $_indexCache[$pColumnIndex]; - } - - /** - * Extract all cell references in range - * - * @param string $pRange Range (e.g. A1 or A1:C10 or A1:E10 A20:E25) - * @return array Array containing single cell references - */ - public static function extractAllCellReferencesInRange($pRange = 'A1') { - // Returnvalue - $returnValue = array(); - - // Explode spaces - $cellBlocks = explode(' ', str_replace('$', '', strtoupper($pRange))); - foreach ($cellBlocks as $cellBlock) { - // Single cell? - if (strpos($cellBlock,':') === FALSE && strpos($cellBlock,',') === FALSE) { - $returnValue[] = $cellBlock; - continue; - } - - // Range... - $ranges = self::splitRange($cellBlock); - foreach($ranges as $range) { - // Single cell? - if (!isset($range[1])) { - $returnValue[] = $range[0]; - continue; - } - - // Range... - list($rangeStart, $rangeEnd) = $range; - list($startCol, $startRow) = sscanf($rangeStart,'%[A-Z]%d'); - list($endCol, $endRow) = sscanf($rangeEnd,'%[A-Z]%d'); - $endCol++; - - // Current data - $currentCol = $startCol; - $currentRow = $startRow; - - // Loop cells - while ($currentCol != $endCol) { - while ($currentRow <= $endRow) { - $returnValue[] = $currentCol.$currentRow; - ++$currentRow; - } - ++$currentCol; - $currentRow = $startRow; - } - } - } - - // Sort the result by column and row - $sortKeys = array(); - foreach (array_unique($returnValue) as $coord) { - list($column,$row) = sscanf($coord,'%[A-Z]%d'); - $sortKeys[sprintf('%3s%09d',$column,$row)] = $coord; - } - ksort($sortKeys); - - // Return value - return array_values($sortKeys); - } - - /** - * Compare 2 cells - * - * @param PHPExcel_Cell $a Cell a - * @param PHPExcel_Cell $a Cell b - * @return int Result of comparison (always -1 or 1, never zero!) - */ - public static function compareCells(PHPExcel_Cell $a, PHPExcel_Cell $b) - { - if ($a->_row < $b->_row) { - return -1; - } elseif ($a->_row > $b->_row) { - return 1; - } elseif (self::columnIndexFromString($a->_column) < self::columnIndexFromString($b->_column)) { - return -1; - } else { - return 1; - } - } - - /** - * Get value binder to use - * - * @return PHPExcel_Cell_IValueBinder - */ - public static function getValueBinder() { - if (self::$_valueBinder === NULL) { - self::$_valueBinder = new PHPExcel_Cell_DefaultValueBinder(); - } - - return self::$_valueBinder; - } - - /** - * Set value binder to use - * - * @param PHPExcel_Cell_IValueBinder $binder - * @throws Exception - */ - public static function setValueBinder(PHPExcel_Cell_IValueBinder $binder = NULL) { - if ($binder === NULL) { - throw new Exception("A PHPExcel_Cell_IValueBinder is required for PHPExcel to function correctly."); - } - - self::$_valueBinder = $binder; - } - - /** - * Implement PHP __clone to create a deep clone, not just a shallow copy. - */ - public function __clone() { - $vars = get_object_vars($this); - foreach ($vars as $key => $value) { - if ((is_object($value)) && ($key != '_parent')) { - $this->$key = clone $value; - } else { - $this->$key = $value; - } - } - } - - /** - * Get index to cellXf - * - * @return int - */ - public function getXfIndex() - { - return $this->_xfIndex; - } - - /** - * Set index to cellXf - * - * @param int $pValue - * @return PHPExcel_Cell - */ - public function setXfIndex($pValue = 0) - { - $this->_xfIndex = $pValue; - - return $this->notifyCacheController(); - } - - /** - * @deprecated Since version 1.7.8 for planned changes to cell for array formula handling - */ - public function setFormulaAttributes($pAttributes) - { - $this->_formulaAttributes = $pAttributes; - return $this; - } - - /** - * @deprecated Since version 1.7.8 for planned changes to cell for array formula handling - */ - public function getFormulaAttributes() - { - return $this->_formulaAttributes; - } - - /** - * Convert to string - * - * @return string - */ - public function __toString() - { - return (string) $this->getValue(); - } - -} - -- cgit v1.2.3