psAryUpdate()
Updates an array from another array
Description:
Good for updateing an existing array from $_GET array
Usage:
$aryOrig = psAryUpdate($aryDst,$arySrc,$flg=false);
$flg - strict - if you want to update known keys
true: will only update a key in $aryDst if exists
false: all keys are coppied from src to dst
Example:
$aryOrig = psAryUpdate($aryOrig,$_GET);
Code:
function psAryUpdate($aryDst, $arySrc, $flg = false)
{
foreach ($arySrc as $key=>$val)
{
if ($flg == false)
{
$aryDst[$key] = $val;
}
else
{
if ( array_key_exists($key,$aryDst) == true ) {
$aryDst[$key] = $val;
}
}
}
return $aryDst;
}
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