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Add function arraySafeVal to prevent php errors

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This commit is contained in:
Tanguy Pruvot 2015-09-06 18:14:40 +02:00
parent c636bde7b2
commit 76bcb9d058
2 changed files with 10 additions and 5 deletions
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8
web/yaamp/core/backend/coins.php
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@ -56,11 +56,9 @@ function BackendCoinsUpdate()
else
$difficulty = $remote->getdifficulty();
if(is_array($difficulty))
{
$coin->difficulty = $difficulty['proof-of-work'];
if(isset($difficulty['proof-of-stake']))
$coin->difficulty_pos = $difficulty['proof-of-stake'];
if(is_array($difficulty)) {
$coin->difficulty = arraySafeVal($difficulty,'proof-of-work');
$coin->difficulty_pos = arraySafeVal($difficulty,'proof-of-stake');
}
else
$coin->difficulty = $difficulty;

7
web/yaamp/core/common/util.php
View file

@ -5,6 +5,13 @@ function controller()
return app()->getController();
}
function arraySafeVal($arr,$p,$default=NULL)
{
if (isset($arr[$p]))
return $arr[$p];
return $default;
}
function getparam($p)
{
return isset($_REQUEST[$p])? $_REQUEST[$p]: '';