本文整理匯總了PHP中Gdn_Upload::CanUpload方法的典型用法代碼示例。如果您正苦於以下問題：PHP Gdn_Upload::CanUpload方法的具體用法？PHP Gdn_Upload::CanUpload怎麽用？PHP Gdn_Upload::CanUpload使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Gdn_Upload的用法示例。
在下文中一共展示了Gdn_Upload::CanUpload方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: CanUploadImages
public static function CanUploadImages()
{
// Check that we have the necessary tools to allow image uploading
// Is the Uploads directory available and correctly permissioned?
if (!Gdn_Upload::CanUpload()) {
return FALSE;
}
// Do we have GD?
if (!function_exists('gd_info')) {
return FALSE;
}
$GdInfo = gd_info();
// Do we have a good version of GD?
$GdVersion = preg_replace('/[a-z ()]+/i', '', $GdInfo['GD Version']);
if ($GdVersion < 2) {
return FALSE;
}
return TRUE;
}