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KONE SOREL 2026-03-28 11:55:49 +00:00
parent ca91bc92e0
commit f62f62521c
1 changed files with 6 additions and 6 deletions
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12
PHPExcel/PHPExcel/Cell.php
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@ -809,19 +809,19 @@ class PHPExcel_Cell
// We also use the language construct isset() rather than the more costly strlen() function to match the length of $pString // We also use the language construct isset() rather than the more costly strlen() function to match the length of $pString
// for improved performance // for improved performance
if (isset($pString{0})) { if (isset($pString[0])) {
if (!isset($pString{1})) { if (!isset($pString[1])) {
$_indexCache[$pString] = $_columnLookup[$pString]; $_indexCache[$pString] = $_columnLookup[$pString];
return $_indexCache[$pString]; return $_indexCache[$pString];
} elseif (!isset($pString{2})) { } elseif (!isset($pString[2])) {
$_indexCache[$pString] = $_columnLookup[$pString{0}] * 26 + $_columnLookup[$pString{1}]; $_indexCache[$pString] = $_columnLookup[$pString[0]] * 26 + $_columnLookup[$pString[1]];
return $_indexCache[$pString]; return $_indexCache[$pString];
} elseif (!isset($pString{3})) { } elseif (!isset($pString{3})) {
$_indexCache[$pString] = $_columnLookup[$pString{0}] * 676 + $_columnLookup[$pString{1}] * 26 + $_columnLookup[$pString{2}]; $_indexCache[$pString] = $_columnLookup[$pString[0]] * 676 + $_columnLookup[$pString[1]] * 26 + $_columnLookup[$pString[2]];
return $_indexCache[$pString]; return $_indexCache[$pString];
} }
} }
throw new PHPExcel_Exception("Column string index can not be " . ((isset($pString{0})) ? "longer than 3 characters" : "empty")); throw new PHPExcel_Exception("Column string index can not be " . ((isset($pString[0])) ? "longer than 3 characters" : "empty"));
} }
/** /**