本文整理汇总了PHP中PHPExcel_Calculation_Functions::REF方法的典型用法代码示例。如果您正苦于以下问题：PHP PHPExcel_Calculation_Functions::REF方法的具体用法？PHP PHPExcel_Calculation_Functions::REF怎么用？PHP PHPExcel_Calculation_Functions::REF使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PHPExcel_Calculation_Functions的用法示例。
在下文中一共展示了PHPExcel_Calculation_Functions::REF方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: VLOOKUP
/**
* VLOOKUP
* The VLOOKUP function searches for value in the left-most column of lookup_array and returns the value in the same row based on the index_number.
* @param lookup_value The value that you want to match in lookup_array
* @param lookup_array The range of cells being searched
* @param index_number The column number in table_array from which the matching value must be returned. The first column is 1.
* @param not_exact_match Determines if you are looking for an exact match based on lookup_value.
* @return mixed The value of the found cell
*/
public static function VLOOKUP($lookup_value, $lookup_array, $index_number, $not_exact_match = true)
{
$lookup_value = PHPExcel_Calculation_Functions::flattenSingleValue($lookup_value);
$index_number = PHPExcel_Calculation_Functions::flattenSingleValue($index_number);
$not_exact_match = PHPExcel_Calculation_Functions::flattenSingleValue($not_exact_match);
// index_number must be greater than or equal to 1
if ($index_number < 1) {
return PHPExcel_Calculation_Functions::VALUE();
}
// index_number must be less than or equal to the number of columns in lookup_array
if (!is_array($lookup_array) || count($lookup_array) < 1) {
return PHPExcel_Calculation_Functions::REF();
} else {
$f = array_keys($lookup_array);
$firstRow = array_pop($f);
if (!is_array($lookup_array[$firstRow]) || $index_number > count($lookup_array[$firstRow])) {
return PHPExcel_Calculation_Functions::REF();
} else {
$columnKeys = array_keys($lookup_array[$firstRow]);
$returnColumn = $columnKeys[--$index_number];
$firstColumn = array_shift($columnKeys);
}
}
if (!$not_exact_match) {
uasort($lookup_array, array('self', '_vlookupSort'));
}
$rowNumber = $rowValue = False;
foreach ($lookup_array as $rowKey => $rowData) {
if (strtolower($rowData[$firstColumn]) > strtolower($lookup_value)) {
break;
}
$rowNumber = $rowKey;
$rowValue = $rowData[$firstColumn];
}
if ($rowNumber !== false) {
if (!$not_exact_match && $rowValue != $lookup_value) {
// if an exact match is required, we have what we need to return an appropriate response
return PHPExcel_Calculation_Functions::NA();
} else {
// otherwise return the appropriate value
return $lookup_array[$rowNumber][$returnColumn];
}
}
return PHPExcel_Calculation_Functions::NA();
}示例2: extractNamedRange
/**
* Extract range values
*
* @param string &$pRange String based range representation
* @param PHPExcel_Worksheet $pSheet Worksheet
* @return mixed Array of values in range if range contains more than one element. Otherwise, a single value is returned.
* @param boolean $resetLog Flag indicating whether calculation log should be reset or not
* @throws PHPExcel_Calculation_Exception
*/
public function extractNamedRange(&$pRange = 'A1', PHPExcel_Worksheet $pSheet = NULL, $resetLog = TRUE)
{
// Return value
$returnValue = array();
// echo 'extractNamedRange('.$pRange.')<br />';
if ($pSheet !== NULL) {
$pSheetName = $pSheet->getTitle();
// echo 'Current sheet name is '.$pSheetName.'<br />';
// echo 'Range reference is '.$pRange.'<br />';
if (strpos($pRange, '!') !== false) {
// echo '$pRange reference includes sheet reference',PHP_EOL;
list($pSheetName, $pRange) = PHPExcel_Worksheet::extractSheetTitle($pRange, true);
// echo 'New sheet name is '.$pSheetName,PHP_EOL;
// echo 'Adjusted Range reference is '.$pRange,PHP_EOL;
$pSheet = $this->_workbook->getSheetByName($pSheetName);
}
// Named range?
$namedRange = PHPExcel_NamedRange::resolveRange($pRange, $pSheet);
if ($namedRange !== NULL) {
$pSheet = $namedRange->getWorksheet();
// echo 'Named Range '.$pRange.' (';
$pRange = $namedRange->getRange();
$splitRange = PHPExcel_Cell::splitRange($pRange);
// Convert row and column references
if (ctype_alpha($splitRange[0][0])) {
$pRange = $splitRange[0][0] . '1:' . $splitRange[0][1] . $namedRange->getWorksheet()->getHighestRow();
} elseif (ctype_digit($splitRange[0][0])) {
$pRange = 'A' . $splitRange[0][0] . ':' . $namedRange->getWorksheet()->getHighestColumn() . $splitRange[0][1];
}
// echo $pRange.') is in sheet '.$namedRange->getWorksheet()->getTitle().'<br />';
// if ($pSheet->getTitle() != $namedRange->getWorksheet()->getTitle()) {
// if (!$namedRange->getLocalOnly()) {
// $pSheet = $namedRange->getWorksheet();
// } else {
// return $returnValue;
// }
// }
} else {
return PHPExcel_Calculation_Functions::REF();
}
// Extract range
$aReferences = PHPExcel_Cell::extractAllCellReferencesInRange($pRange);
// var_dump($aReferences);
if (!isset($aReferences[1])) {
// Single cell (or single column or row) in range
list($currentCol, $currentRow) = PHPExcel_Cell::coordinateFromString($aReferences[0]);
$cellValue = NULL;
if ($pSheet->cellExists($aReferences[0])) {
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($aReferences[0])->getCalculatedValue($resetLog);
} else {
$returnValue[$currentRow][$currentCol] = NULL;
}
} else {
// Extract cell data for all cells in the range
foreach ($aReferences as $reference) {
// Extract range
list($currentCol, $currentRow) = PHPExcel_Cell::coordinateFromString($reference);
// echo 'NAMED RANGE: $currentCol='.$currentCol.' $currentRow='.$currentRow.'<br />';
$cellValue = NULL;
if ($pSheet->cellExists($reference)) {
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($reference)->getCalculatedValue($resetLog);
} else {
$returnValue[$currentRow][$currentCol] = NULL;
}
}
}
// print_r($returnValue);
// echo '<br />';
}
// Return
return $returnValue;
}示例3: HLOOKUP
/**
* HLOOKUP
* The HLOOKUP function searches for value in the top-most row of lookup_array and returns the value in the same column based on the index_number.
* @param lookup_value The value that you want to match in lookup_array
* @param lookup_array The range of cells being searched
* @param index_number The row number in table_array from which the matching value must be returned. The first row is 1.
* @param not_exact_match Determines if you are looking for an exact match based on lookup_value.
* @return mixed The value of the found cell
*/
public static function HLOOKUP($lookup_value, $lookup_array, $index_number, $not_exact_match = true)
{
$lookup_value = PHPExcel_Calculation_Functions::flattenSingleValue($lookup_value);
$index_number = PHPExcel_Calculation_Functions::flattenSingleValue($index_number);
$not_exact_match = PHPExcel_Calculation_Functions::flattenSingleValue($not_exact_match);
// index_number must be greater than or equal to 1
if ($index_number < 1) {
return PHPExcel_Calculation_Functions::VALUE();
}
// index_number must be less than or equal to the number of columns in lookup_array
if (!is_array($lookup_array) || empty($lookup_array)) {
return PHPExcel_Calculation_Functions::REF();
} else {
$f = array_keys($lookup_array);
$firstRow = array_pop($f);
if (!is_array($lookup_array[$firstRow]) || $index_number > count($lookup_array[$firstRow])) {
return PHPExcel_Calculation_Functions::REF();
} else {
$columnKeys = array_keys($lookup_array[$firstRow]);
$firstkey = $f[0] - 1;
$returnColumn = $firstkey + $index_number;
$firstColumn = array_shift($f);
}
}
if (!$not_exact_match) {
$firstRowH = asort($lookup_array[$firstColumn]);
}
$rowNumber = $rowValue = False;
foreach ($lookup_array[$firstColumn] as $rowKey => $rowData) {
if (is_numeric($lookup_value) && is_numeric($rowData) && $rowData > $lookup_value || !is_numeric($lookup_value) && !is_numeric($rowData) && strtolower($rowData) > strtolower($lookup_value)) {
break;
}
$rowNumber = $rowKey;
$rowValue = $rowData;
}
if ($rowNumber !== false) {
if (!$not_exact_match && $rowValue != $lookup_value) {
// if an exact match is required, we have what we need to return an appropriate response
return PHPExcel_Calculation_Functions::NA();
} else {
// otherwise return the appropriate value
$result = $lookup_array[$returnColumn][$rowNumber];
return $result;
}
}
return PHPExcel_Calculation_Functions::NA();
}示例4: testREF
public function testREF()
{
$result = PHPExcel_Calculation_Functions::REF();
$this->assertEquals('#REF!', $result);
}示例5: extractNamedRange
/**
* Extract range values
*
* @param string &$pRange String based range representation
* @param PHPExcel_Worksheet $pSheet Worksheet
* @return mixed Array of values in range if range contains more than one element. Otherwise, a single value is returned.
* @throws Exception
*/
public function extractNamedRange(&$pRange = 'A1', PHPExcel_Worksheet $pSheet = null, $resetLog = true)
{
// Return value
$returnValue = array();
// echo 'extractNamedRange('.$pRange.')<br />';
if (!is_null($pSheet)) {
// echo 'Current sheet name is '.$pSheet->getTitle().'<br />';
// echo 'Range reference is '.$pRange.'<br />';
if (strpos($pRange, '!') !== false) {
// echo '$pRange reference includes sheet reference<br />';
$worksheetReference = PHPExcel_Worksheet::extractSheetTitle($pRange, true);
$pSheet = $pSheet->getParent()->getSheetByName($worksheetReference[0]);
// echo 'New sheet name is '.$pSheet->getTitle().'<br />';
$pRange = $worksheetReference[1];
// echo 'Adjusted Range reference is '.$pRange.'<br />';
}
// Named range?
$namedRange = PHPExcel_NamedRange::resolveRange($pRange, $pSheet);
if (!is_null($namedRange)) {
$pSheet = $namedRange->getWorksheet();
//// echo 'Named Range '.$pRange.' (';
$pRange = $namedRange->getRange();
//// echo $pRange.') is in sheet '.$namedRange->getWorksheet()->getTitle().'<br />';
// if ($pSheet->getTitle() != $namedRange->getWorksheet()->getTitle()) {
// if (!$namedRange->getLocalOnly()) {
// $pSheet = $namedRange->getWorksheet();
// } else {
// return $returnValue;
// }
// }
} else {
return PHPExcel_Calculation_Functions::REF();
}
// Extract range
$aReferences = PHPExcel_Cell::extractAllCellReferencesInRange($pRange);
if (count($aReferences) == 1) {
list($currentCol, $currentRow) = PHPExcel_Cell::coordinateFromString($aReferences[0]);
if ($pSheet->cellExists($aReferences[0])) {
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($aReferences[0])->getCalculatedValue($resetLog);
} else {
$returnValue[$currentRow][$currentCol] = NULL;
}
} else {
// Extract cell data
foreach ($aReferences as $reference) {
// Extract range
list($currentCol, $currentRow) = PHPExcel_Cell::coordinateFromString($reference);
// echo 'NAMED RANGE: $currentCol='.$currentCol.' $currentRow='.$currentRow.'<br />';
if ($pSheet->cellExists($reference)) {
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($reference)->getCalculatedValue($resetLog);
} else {
$returnValue[$currentRow][$currentCol] = NULL;
}
}
}
// print_r($returnValue);
// echo '<br />';
}
// Return
return $returnValue;
}示例6: _processTokenStack
//.........这里部分代码省略.........
$stack->push($result);
break;
}
// if the token is a unary operator, pop one value off the stack, do the operation, and push it back on
} elseif ($token === "_" || $token === "%") {
// echo 'Token is a unary operator<br />';
if (is_null($arg = $stack->pop())) {
return $this->_raiseFormulaError('Internal error - Operand value missing from stack');
}
if ($token === "_") {
// echo 'Token is a negation operator<br />';
$this->_writeDebug($cellID, 'Evaluating Negation of ' . self::_showValue($arg));
$multiplier = -1;
} else {
// echo 'Token is a percentile operator<br />';
$this->_writeDebug($cellID, 'Evaluating Percentile of ' . self::_showValue($arg));
$multiplier = 0.01;
}
if (is_array($arg)) {
self::_checkMatrixOperands($arg, $multiplier);
try {
$matrix1 = new Matrix($arg);
$matrixResult = $matrix1->arrayTimesEquals($multiplier);
$result = $matrixResult->getArray();
} catch (Exception $ex) {
$this->_writeDebug($cellID, 'JAMA Matrix Exception: ' . $ex->getMessage());
$result = '#VALUE!';
}
} else {
$result = $multiplier * $arg;
}
$this->_writeDebug($cellID, 'Evaluation Result is ' . self::_showTypeDetails($result));
$stack->push($result);
} elseif (preg_match('/^' . self::CALCULATION_REGEXP_CELLREF . '$/i', $token, $matches)) {
// echo 'Element '.$token.' is a Cell reference<br />';
if (isset($matches[8])) {
// echo 'Reference is a Range of cells<br />';
if (is_null($pCell)) {
// We can't access the range, so return a REF error
$cellValue = PHPExcel_Calculation_Functions::REF();
} else {
$cellRef = $matches[6] . $matches[7] . ':' . $matches[9] . $matches[10];
if ($matches[2] > '') {
// echo '$cellRef='.$cellRef.' in worksheet '.$matches[2].'<br />';
$this->_writeDebug($cellID, 'Evaluating Cell Range ' . $cellRef . ' in worksheet ' . $matches[2]);
$cellValue = $this->extractCellRange($cellRef, $pCell->getParent()->getParent()->getSheetByName($matches[2]), false);
$this->_writeDebug($cellID, 'Evaluation Result for cells ' . $cellRef . ' in worksheet ' . $matches[2] . ' is ' . self::_showTypeDetails($cellValue));
} else {
// echo '$cellRef='.$cellRef.' in current worksheet<br />';
$this->_writeDebug($cellID, 'Evaluating Cell Range ' . $cellRef . ' in current worksheet');
$cellValue = $this->extractCellRange($cellRef, $pCell->getParent(), false);
$this->_writeDebug($cellID, 'Evaluation Result for cells ' . $cellRef . ' is ' . self::_showTypeDetails($cellValue));
}
}
} else {
// echo 'Reference is a single Cell<br />';
if (is_null($pCell)) {
// We can't access the cell, so return a REF error
$cellValue = PHPExcel_Calculation_Functions::REF();
} else {
$cellRef = $matches[6] . $matches[7];
if ($matches[2] > '') {
// echo '$cellRef='.$cellRef.' in worksheet '.$matches[2].'<br />';
$this->_writeDebug($cellID, 'Evaluating Cell ' . $cellRef . ' in worksheet ' . $matches[2]);
if ($pCell->getParent()->cellExists($cellRef)) {
$cellValue = $this->extractCellRange($cellRef, $pCell->getParent()->getParent()->getSheetByName($matches[2]), false);示例7: extractNamedRange
/**
* Extract range values
*
* @param string &$pRange String based range representation
* @param PHPExcel_Worksheet $pSheet Worksheet
* @return mixed Array of values in range if range contains more than one element. Otherwise, a single value is returned.
* @param boolean $resetLog Flag indicating whether calculation log should be reset or not
* @throws PHPExcel_Calculation_Exception
*/
public function extractNamedRange(&$pRange = 'A1', PHPExcel_Worksheet $pSheet = null, $resetLog = true)
{
// Return value
$returnValue = array();
if ($pSheet !== null) {
$pSheetName = $pSheet->getTitle();
if (strpos($pRange, '!') !== false) {
list($pSheetName, $pRange) = PHPExcel_Worksheet::extractSheetTitle($pRange, true);
$pSheet = $this->_workbook->getSheetByName($pSheetName);
}
// Named range?
$namedRange = PHPExcel_NamedRange::resolveRange($pRange, $pSheet);
if ($namedRange !== null) {
$pSheet = $namedRange->getWorksheet();
$pRange = $namedRange->getRange();
$splitRange = PHPExcel_Cell::splitRange($pRange);
// Convert row and column references
if (ctype_alpha($splitRange[0][0])) {
$pRange = $splitRange[0][0] . '1:' . $splitRange[0][1] . $namedRange->getWorksheet()->getHighestRow();
} elseif (ctype_digit($splitRange[0][0])) {
$pRange = 'A' . $splitRange[0][0] . ':' . $namedRange->getWorksheet()->getHighestColumn() . $splitRange[0][1];
}
} else {
return PHPExcel_Calculation_Functions::REF();
}
// Extract range
$aReferences = PHPExcel_Cell::extractAllCellReferencesInRange($pRange);
if (!isset($aReferences[1])) {
// Single cell (or single column or row) in range
list($currentCol, $currentRow) = PHPExcel_Cell::coordinateFromString($aReferences[0]);
$cellValue = null;
if ($pSheet->cellExists($aReferences[0])) {
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($aReferences[0])->getCalculatedValue($resetLog);
} else {
$returnValue[$currentRow][$currentCol] = null;
}
} else {
// Extract cell data for all cells in the range
foreach ($aReferences as $reference) {
// Extract range
list($currentCol, $currentRow) = PHPExcel_Cell::coordinateFromString($reference);
$cellValue = null;
if ($pSheet->cellExists($reference)) {
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($reference)->getCalculatedValue($resetLog);
} else {
$returnValue[$currentRow][$currentCol] = null;
}
}
}
}
// Return
return $returnValue;
}