We are using smarty,
In one of our views we have:
{if $header.showNav}...{/if}
and if we want to set that we use:
$header = $smarty->getTemplateVars('header');
$header['showNav'] = true;
$smarty->assign('header', $header);
Which works, But it seems rather long winded.
Does smarty provide a way to manage this easier?
我们使用smarty，
在我们的一个视图中，我们有：
如果我们想要设置 我们使用：
哪个有效，
但它似乎相当漫长。
smarty是否提供了一种更容易管理的方法？
{if $ header.showNav} ... {/ if}
$ header = $ smarty-＆gt; getTemplateVars（'header'）;
$ header ['showNav'] = true;
$ smarty-＆gt ; assign（'header'，$ header）;
Why not just roll your own function:
微信扫一扫function updateSmarty($smarty, $templateVar, $key, $value) {
$templateVars = $smarty->getTemplateVars($templateVar);
$templateVars[$key] = $value;
$smarty->assign($templateVar, $templateVars);
}
Then you can one line it where you need it:
updateSmarty($smarty, 'header', 'showNav', true);
Or even:
function showNav($smarty) {
updateSmarty($smarty, 'header', 'showNav', true);
}
Then:
showNav($smarty);