有没有办法在prestashop中将变量从控制器传递到另一个?我想在AddressController覆盖上传递new_address变量,如下所示:
<body ng-app="testApp">
<div ng-controller="testController">
<div id="bla">
<button ng-click="obey('bla')">Close</button>
<h4>Bla bla bla</h4>
</div>
</div>
<body>
请注意,这是原始行+ Tools::redirect('index.php?controller='.$back.($mod ? '&back='.$mod : '') . '&new_address=' . $address->id);
,因此我必须坚持. '&new_address=' . $address->id
。
通过使用该行,$ _GET中的下一页上没有找到new_address。从OrderController和ParentOrderController,我也看不到它。
答案 0 :(得分:0)
我在Tools :: redirect中找到了原因。它有这样的一行:
$url = Tools::strReplaceFirst('&', '?', $url);
这里它们基本上排除了除第一个之外的任何查询变量,因此如果你添加一些,你将无法找到任何查询变量。如果您有index.php?a=1&b=2
,则会获得index.php?a=1?b=2
。我不明白这一点......也许这是一个错误。
所以我像这样覆盖了Tools :: redirect(修改过的行被注释):
public static function redirect($url, $base_uri = __PS_BASE_URI__, Link $link = null, $headers = null){
if (!$link) $link = Context::getContext()->link;
$querystring = array_pop(explode('?', $url)); // MOD: Save the original querystring. I take the last item in array because sometimes (i think it's a bug) the $url is like index.php?controller=order.php?step=1, so 2 question marks.
if (strpos($url, 'http://') === false && strpos($url, 'https://') === false && $link) {
if (strpos($url, $base_uri) === 0) {
$url = substr($url, strlen($base_uri));
}
if (strpos($url, 'index.php?controller=') !== false && strpos($url, 'index.php/') == 0) {
$url = substr($url, strlen('index.php?controller='));
if (Configuration::get('PS_REWRITING_SETTINGS')) {
$url = Tools::strReplaceFirst('&', '?', $url); // ...Don't see the point here...
}
}
$explode = explode('?', $url);
// don't use ssl if url is home page
// used when logout for example
$use_ssl = !empty($url);
$url = $link->getPageLink($explode[0], $use_ssl);
if($querystring) $url .= '?'.$querystring; // MOD: adding full querystring!! Also deleted 3 lines that added $explode[1] instead
}
// Send additional headers
if ($headers) {
if (!is_array($headers)) $headers = array($headers);
foreach ($headers as $header) {
header($header);
}
}
header('Location: '.$url);
exit;
}