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Fix to allow calculate formula against a workbook, without passing in a cell

This commit is contained in:
MarkBaker 2015-09-17 23:57:01 +01:00
parent 0a949eb2d2
commit 450e1672f0
1 changed files with 35 additions and 27 deletions
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50
src/PhpSpreadsheet/Calculation.php
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@ -2547,7 +2547,7 @@ class Calculation
return '"'.$value.'"'; return '"'.$value.'"';
// Convert numeric errors to NaN error // Convert numeric errors to NaN error
} elseif ((is_float($value)) && ((is_nan($value)) || (is_infinite($value)))) { } elseif ((is_float($value)) && ((is_nan($value)) || (is_infinite($value)))) {
return Calculation\Categories::NaN(); return Calculation\Functions::NaN();
} }
return $value; return $value;
@ -2568,7 +2568,7 @@ class Calculation
} }
// Convert numeric errors to NaN error // Convert numeric errors to NaN error
} elseif ((is_float($value)) && ((is_nan($value)) || (is_infinite($value)))) { } elseif ((is_float($value)) && ((is_nan($value)) || (is_infinite($value)))) {
return Calculation\Categories::NaN(); return Calculation\Functions::NaN();
} }
return $value; return $value;
} }
@ -2638,9 +2638,9 @@ class Calculation
if ((is_array($result)) && (self::$returnArrayAsType != self::RETURN_ARRAY_AS_ARRAY)) { if ((is_array($result)) && (self::$returnArrayAsType != self::RETURN_ARRAY_AS_ARRAY)) {
self::$returnArrayAsType = $returnArrayAsType; self::$returnArrayAsType = $returnArrayAsType;
$testResult = Calculation\Categories::flattenArray($result); $testResult = Calculation\Functions::flattenArray($result);
if (self::$returnArrayAsType == self::RETURN_ARRAY_AS_ERROR) { if (self::$returnArrayAsType == self::RETURN_ARRAY_AS_ERROR) {
return Calculation\Categories::VALUE(); return Calculation\Functions::VALUE();
} }
// If there's only a single cell in the array, then we allow it // If there's only a single cell in the array, then we allow it
if (count($testResult) != 1) { if (count($testResult) != 1) {
@ -2648,13 +2648,13 @@ class Calculation
$r = array_keys($result); $r = array_keys($result);
$r = array_shift($r); $r = array_shift($r);
if (!is_numeric($r)) { if (!is_numeric($r)) {
return Calculation\Categories::VALUE(); return Calculation\Functions::VALUE();
} }
if (is_array($result[$r])) { if (is_array($result[$r])) {
$c = array_keys($result[$r]); $c = array_keys($result[$r]);
$c = array_shift($c); $c = array_shift($c);
if (!is_numeric($c)) { if (!is_numeric($c)) {
return Calculation\Categories::VALUE(); return Calculation\Functions::VALUE();
} }
} }
} }
@ -2666,7 +2666,7 @@ class Calculation
if ($result === null) { if ($result === null) {
return 0; return 0;
} elseif ((is_float($result)) && ((is_nan($result)) || (is_infinite($result)))) { } elseif ((is_float($result)) && ((is_nan($result)) || (is_infinite($result)))) {
return Calculation\Categories::NaN(); return Calculation\Functions::NaN();
} }
return $result; return $result;
} }
@ -2713,10 +2713,16 @@ class Calculation
$this->_debugLog->clearLog(); $this->_debugLog->clearLog();
$this->cyclicReferenceStack->clear(); $this->cyclicReferenceStack->clear();
if ($this->spreadsheet !== null && $cellID === null && $pCell === null) {
$cellID = 'A1';
$pCell = $this->spreadsheet->getActiveSheet()->getCell($cellID);
} else {
// Disable calculation cacheing because it only applies to cell calculations, not straight formulae // Disable calculation cacheing because it only applies to cell calculations, not straight formulae
// But don't actually flush any cache // But don't actually flush any cache
$resetCache = $this->getCalculationCacheEnabled(); $resetCache = $this->getCalculationCacheEnabled();
$this->calculationCacheEnabled = false; $this->calculationCacheEnabled = false;
}
// Execute the calculation // Execute the calculation
try { try {
$result = self::unwrapResult($this->_calculateFormulaValue($formula, $cellID, $pCell)); $result = self::unwrapResult($this->_calculateFormulaValue($formula, $cellID, $pCell));
@ -2724,8 +2730,10 @@ class Calculation
throw new Calculation\Exception($e->getMessage()); throw new Calculation\Exception($e->getMessage());
} }
if ($this->spreadsheet === null) {
// Reset calculation cacheing to its previous state // Reset calculation cacheing to its previous state
$this->calculationCacheEnabled = $resetCache; $this->calculationCacheEnabled = $resetCache;
}
return $result; return $result;
} }
@ -2984,7 +2992,7 @@ class Calculation
private function showValue($value) private function showValue($value)
{ {
if ($this->_debugLog->getWriteDebugLog()) { if ($this->_debugLog->getWriteDebugLog()) {
$testArray = Calculation\Categories::flattenArray($value); $testArray = Calculation\Functions::flattenArray($value);
if (count($testArray) == 1) { if (count($testArray) == 1) {
$value = array_pop($testArray); $value = array_pop($testArray);
} }
@ -3007,7 +3015,7 @@ class Calculation
return ($value) ? self::$localeBoolean['TRUE'] : self::$localeBoolean['FALSE']; return ($value) ? self::$localeBoolean['TRUE'] : self::$localeBoolean['FALSE'];
} }
} }
return Calculation\Categories::flattenSingleValue($value); return Calculation\Functions::flattenSingleValue($value);
} }
@ -3020,7 +3028,7 @@ class Calculation
private function showTypeDetails($value) private function showTypeDetails($value)
{ {
if ($this->_debugLog->getWriteDebugLog()) { if ($this->_debugLog->getWriteDebugLog()) {
$testArray = Calculation\Categories::flattenArray($value); $testArray = Calculation\Functions::flattenArray($value);
if (count($testArray) == 1) { if (count($testArray) == 1) {
$value = array_pop($testArray); $value = array_pop($testArray);
} }
@ -3610,7 +3618,7 @@ class Calculation
} }
$stack->push('Cell Reference', $cellValue, $cellRef); $stack->push('Cell Reference', $cellValue, $cellRef);
} else { } else {
$stack->push('Error', Calculation\Categories::REF(), null); $stack->push('Error', Calculation\Functions::REF(), null);
} }
break; break;
case '+': // Addition case '+': // Addition
@ -3712,7 +3720,7 @@ class Calculation
// echo 'Reference is a Range of cells<br />'; // echo 'Reference is a Range of cells<br />';
if ($pCell === null) { if ($pCell === null) {
// We can't access the range, so return a REF error // We can't access the range, so return a REF error
$cellValue = Calculation\Categories::REF(); $cellValue = Calculation\Functions::REF();
} else { } else {
$cellRef = $matches[6].$matches[7].':'.$matches[9].$matches[10]; $cellRef = $matches[6].$matches[7].':'.$matches[9].$matches[10];
if ($matches[2] > '') { if ($matches[2] > '') {
@ -3746,7 +3754,7 @@ class Calculation
// echo 'Reference is a single Cell<br />'; // echo 'Reference is a single Cell<br />';
if ($pCell === null) { if ($pCell === null) {
// We can't access the cell, so return a REF error // We can't access the cell, so return a REF error
$cellValue = Calculation\Categories::REF(); $cellValue = Calculation\Functions::REF();
} else { } else {
$cellRef = $matches[6].$matches[7]; $cellRef = $matches[6].$matches[7];
if ($matches[2] > '') { if ($matches[2] > '') {
@ -3843,7 +3851,7 @@ class Calculation
if ($functionName != 'MKMATRIX') { if ($functionName != 'MKMATRIX') {
if ($this->_debugLog->getWriteDebugLog()) { if ($this->_debugLog->getWriteDebugLog()) {
krsort($argArrayVals); krsort($argArrayVals);
$this->_debugLog->writeDebugLog('Evaluating ', self::localeFunc($functionName), '( ', implode(self::$localeArgumentSeparator.' ', Calculation\Categories::flattenArray($argArrayVals)), ' )'); $this->_debugLog->writeDebugLog('Evaluating ', self::localeFunc($functionName), '( ', implode(self::$localeArgumentSeparator.' ', Calculation\Functions::flattenArray($argArrayVals)), ' )');
} }
} }
// Process each argument in turn, building the return value as an array // Process each argument in turn, building the return value as an array
@ -3877,7 +3885,7 @@ class Calculation
$result = call_user_func_array(explode('::', $functionCall), $args); $result = call_user_func_array(explode('::', $functionCall), $args);
} else { } else {
foreach ($args as &$arg) { foreach ($args as &$arg) {
$arg = Calculation\Categories::flattenSingleValue($arg); $arg = Calculation\Functions::flattenSingleValue($arg);
} }
unset($arg); unset($arg);
$result = call_user_func_array($functionCall, $args); $result = call_user_func_array($functionCall, $args);
@ -3921,7 +3929,7 @@ class Calculation
$output = $output['value']; $output = $output['value'];
// if ((is_array($output)) && (self::$returnArrayAsType != self::RETURN_ARRAY_AS_ARRAY)) { // if ((is_array($output)) && (self::$returnArrayAsType != self::RETURN_ARRAY_AS_ARRAY)) {
// return array_shift(Calculation\Categories::flattenArray($output)); // return array_shift(Calculation\Functions::flattenArray($output));
// } // }
return $output; return $output;
} }
@ -4010,7 +4018,7 @@ class Calculation
} }
// Use case insensitive comparaison if not OpenOffice mode // Use case insensitive comparaison if not OpenOffice mode
if (Calculation\Categories::getCompatibilityMode() != Calculation\Categories::COMPATIBILITY_OPENOFFICE) { if (Calculation\Functions::getCompatibilityMode() != Calculation\Functions::COMPATIBILITY_OPENOFFICE) {
if (is_string($operand1)) { if (is_string($operand1)) {
$operand1 = strtoupper($operand1); $operand1 = strtoupper($operand1);
} }
@ -4019,7 +4027,7 @@ class Calculation
} }
} }
$useLowercaseFirstComparison = is_string($operand1) && is_string($operand2) && Calculation\Categories::getCompatibilityMode() == Calculation\Categories::COMPATIBILITY_OPENOFFICE; $useLowercaseFirstComparison = is_string($operand1) && is_string($operand2) && Calculation\Functions::getCompatibilityMode() == Calculation\Functions::COMPATIBILITY_OPENOFFICE;
// execute the necessary operation // execute the necessary operation
switch ($operation) { switch ($operation) {
@ -4126,10 +4134,10 @@ class Calculation
$result = '#VALUE!'; $result = '#VALUE!';
} }
} else { } else {
if ((Calculation\Categories::getCompatibilityMode() != Calculation\Categories::COMPATIBILITY_OPENOFFICE) && if ((Calculation\Functions::getCompatibilityMode() != Calculation\Functions::COMPATIBILITY_OPENOFFICE) &&
((is_string($operand1) && !is_numeric($operand1) && strlen($operand1)>0) || ((is_string($operand1) && !is_numeric($operand1) && strlen($operand1)>0) ||
(is_string($operand2) && !is_numeric($operand2) && strlen($operand2)>0))) { (is_string($operand2) && !is_numeric($operand2) && strlen($operand2)>0))) {
$result = Calculation\Categories::VALUE(); $result = Calculation\Functions::VALUE();
} else { } else {
// If we're dealing with non-matrix operations, execute the necessary operation // If we're dealing with non-matrix operations, execute the necessary operation
switch ($operation) { switch ($operation) {
@ -4292,7 +4300,7 @@ class Calculation
// } // }
// } // }
} else { } else {
return Calculation\Categories::REF(); return Calculation\Functions::REF();
} }
// Extract range // Extract range