具有数据库值的动态邮件配置 [Laravel]

2022-08-30 22:49:07

我已经在我的Laravel应用程序中创建了一个服务提供商。这将缓存数据库中的设置表。SettingsServiceProvider

$settings = $cache->remember('settings', 60, function() use ($settings)
    {
        return $settings->pluck('value', 'name')->all();
    });

config()->set('settings', $settings);

settings桌子:

enter image description here

我能够像这样回显表中的值:

{{ config('settings.sitename') }}  //returns Awesome Images

这在App\Http\Controllers

问题:

我试图回显这个值,就像这样:App\config\mail.php

'driver' => config('settings.maildriver'),
'host' => config('settings.mailhost'),

但是我得到这个错误:

Missing argument 1 for Illuminate\Support\Manager::createDriver()

更新:

我创建了一个新的服务提供商来覆盖Mail中的设置.php如下所示:MailServiceProvider

<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Config;

class MailServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap the application services.
     *
     * @return void
     */
    public function boot()
    {
        //
    }

    /**
     * Register the application services.
     *
     * @return void
     */
    public function register()
    {
        Config::set('mail.driver', config('settings.maildriver'));
        Config::set('mail.host', config('settings.mailhost'));
        Config::set('mail.port', config('settings.mailport'));
        Config::set('mail.encryption', config('settings.mailencryption'));
        Config::set('mail.username', config('settings.mailusername'));
        Config::set('mail.password', config('settings.mailpassword'));

    }
}

但我仍然得到同样的错误!

有没有办法在创建 swiftmailer 传输之前动态覆盖默认邮件配置(例如,配置存储在数据库中)?app/config/mail.php


答案 1

在这个问题上挣扎了3天,终于我想出了一个解决它的方法。

首先,我创建了一个表,并用我的值填充它。然后我创建了一个提供程序mailsMailConfigServiceProvider.php

<?php

namespace App\Providers;

use Config;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\ServiceProvider;

class MailConfigServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap the application services.
     *
     * @return void
     */
    public function boot()
    {
        //
    }

    /**
     * Register the application services.
     *
     * @return void
     */
    public function register()
    {
        if (\Schema::hasTable('mails')) {
            $mail = DB::table('mails')->first();
            if ($mail) //checking if table is not empty
            {
                $config = array(
                    'driver'     => $mail->driver,
                    'host'       => $mail->host,
                    'port'       => $mail->port,
                    'from'       => array('address' => $mail->from_address, 'name' => $mail->from_name),
                    'encryption' => $mail->encryption,
                    'username'   => $mail->username,
                    'password'   => $mail->password,
                    'sendmail'   => '/usr/sbin/sendmail -bs',
                    'pretend'    => false,
                );
                Config::set('mail', $config);
            }
        }
    }
}

然后将其注册在config\app.php

App\Providers\MailConfigServiceProvider::class,

答案 2

也许它对某人有用,但我解决了它,如下所示;

在 -方法下;ServiceProviderboot

$settings = Cache::remember('settings', 60, function () {
    return Setting::pluck('value', 'name')->all();
});

config()->set('settings', $settings); // optional

config()->set('mail', array_merge(config('mail'), [
    'driver' => 'mailgun',
    'from' => [
        'address' => $settings['mail_from_address'],
        'name' => $settings['mail_from_name']
    ]
]));

config()->set('services', array_merge(config('services'), [
    'mailgun' => [
        'domain' => $settings['mailgun_domain'],
        'secret' => $settings['mailgun_secret']
    ]
]));

我使用原始配置,因此我们只覆盖我们需要的值。我们也可以在 -method 中使用 -façade。array_mergeCacheboot


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