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Ensure backwards compatible behavior with PHP5

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Bryant Luk
2016-01-07 15:18:53 -06:00
parent 3ceebc637d
commit 7f8ebae5e7
1 changed files with 3 additions and 0 deletions
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3
lib/PayPal/Validation/JsonValidator.php
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@@ -21,6 +21,9 @@ class JsonValidator
{ {
@json_decode($string); @json_decode($string);
if (json_last_error() != JSON_ERROR_NONE) { if (json_last_error() != JSON_ERROR_NONE) {
if ($string === '' || $string === null) {
return true;
}
if ($silent == false) { if ($silent == false) {
//Throw an Exception for string or array //Throw an Exception for string or array
throw new \InvalidArgumentException("Invalid JSON String"); throw new \InvalidArgumentException("Invalid JSON String");