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feature/537 Object __toString() in public static function isNonEmptyString($value)

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This commit is contained in:
Derek Stephen McLean 2018-02-14 13:01:32 +01:00
parent 3681a3421a
commit 4f7f97341c
1 changed files with 3 additions and 0 deletions
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3
src/Spout/Writer/Common/Helper/CellHelper.php
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@ -61,6 +61,9 @@ class CellHelper
*/
public static function isNonEmptyString($value)
{
if (is_object($value) && method_exists($value, '__toString')) {
$value = $value->__toString();
}
return (gettype($value) === 'string' && $value !== '');
}