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Add support to text starting with zeros (#8)

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* add support to text starting with zeros

* Update src/Spout/Writer/Common/Helper/CellHelper.php

* Update src/Spout/Writer/Common/Helper/CellHelper.php
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Dariel Ramos 2020-04-17 16:13:40 -04:00 committed by GitHub
parent 68a2d71e3b
commit ecf5aafe9c
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1 changed files with 2 additions and 2 deletions
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src/Spout/Writer/Common/Helper/CellHelper.php
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@ -69,11 +69,11 @@ class CellHelper
* A numeric value is from type "integer" or "double" ("float" is not returned by gettype).
*
* @param $value
* @return bool Whether the given value is numeric
* @return bool Whether the given value is numeric and not start with zeros
*/
public static function isNumeric($value)
{
return preg_match('#^-?\d+\.?\d*$#', $value) === 1;
return preg_match('#^0\d+$#', $value) === 0 && $value == (string) ((float) $value);
}
/**