我已经实现了 CakePHP 的翻译行为，一切都相当顺利，但我现在注意到当我 contain() 一个应该翻译的模型时，我从 i18n 表中翻译的数据不存在.
翻译行为是否不适用于包含的模型？如果是这样，那不是几乎完全消除了这种行为的任何用处吗？ （或者也许只是我 - 但我几乎所有事情都使用 Containable）。
如果我打算大量使用 Containable，是否有不同的“CakePHP 方式”可以相当轻松地进行翻译？
【问题讨论】：
标签： cakephp behavior translate containable cakephp-2.3
我遇到过类似的问题，从 Google 阅读了几十页，但找不到解决问题的简单方法。经过一些调试后，我创建了这个解决方法 sn-p。请考虑到这只是一个黑客行为。它主要是为 Croogo 编写的，因此相关模型将出现在现场翻译。但我浏览了翻译行为，它也应该适用。基本上将其粘贴到您的 AppModel 类中。它适用于 Cake 2.x
// DIRTY LITTLE HACKS, FORCING TRANSLATE BEHAVIOR AFTERFIND CALLBACK
/**
* Hacking the afterFind so it will call the afterFind() from
* behavior
* Pase this in your AppModel Class
*
* @param array $results
* @param bool $primary
* @return array
*/
public function afterFind(array $results, $primary = false) {
parent::afterFind($results, $primary);
# calling only if not primary model, as they get translated pretty well
if (!$primary) {
# iterating behaviors to look for one that has something to do
# with translations ( Translate for cake general behavior, CroogoTranslate for Croogo based apps )
foreach ($this->Behaviors->enabled() as $behavior) {
if (preg_match('/(.*)[T|t]ranslate(.*)/', $behavior)) {
# setting locale, not sure if it gets set on secondary models
$this->locale = Configure::read('Config.language');
# hacking the result set to match behaviours requirments
# so basically creating the result set to look like called from originated model
# $k => array('ModelAlias' => array $results)
$results_tmp = array(
0 => array(
$this->alias => $results,
)
);
# if we find such behavior we force it's afterFind with prepared data
$results = $this->Behaviors->{$behavior}->afterFind($this, $results_tmp, true); # forcing true on primary - CroogoTranslate requires that
# restoring orginal structure like nothing ever happened
$results = $results[0][$this->alias];
# not sure if should break or not ?
# on one hand what's the point of having multiple translate behaviors in one app ?
# on the other i've seen more weird stuff that multiple translate behaviors
break;
}
}
}
return $results;
}
【讨论】：
显然这是一个常见问题。 CakePHP Cookbook 有一些关于如何处理它的提示：
http://book.cakephp.org/2.0/en/core-libraries/behaviors/translate.html
【讨论】：