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Issue #656 - should remove PHP notice in PHP 5.5

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This commit is contained in:
Cameron 2014-06-27 20:58:39 -07:00
parent facbd4f236
commit 5d89f1fc08
1 changed files with 6 additions and 1 deletions
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7
e107_images/secimg.php
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@ -40,9 +40,14 @@ require_once(realpath(e_BASE.$HANDLERS_DIRECTORY.DIRECTORY_SEPARATOR."secure_img
$sim = new secure_image();
if(!isset($_GET['id']))
{
exit;
}
$code = $_GET['id'];
if(preg_match('/^[a-f0-9]{6}$/i', $_GET['clr'])) //hex color is valid
if(!empty($_GET['clr']) && preg_match('/^[a-f0-9]{6}$/i', $_GET['clr'])) //hex color is valid
{
$color = $_GET['clr'];
}