5

I am sending a notification using Laravel and am having trouble figuring out how to send a second action. Here is my code for the toMail method:

public function toMail($notifiable)
    {
    return (new MailMessage)
        ->subject($this->options['subject'])
        ->greeting($this->options['greeting'])
        ->line($this->options['contentParagraph1'])
        ->line($this->options['contentParagraph2'])
        ->action('Facebook', 'https://www.facebook.com/')
        ->line($this->options['contentParagraph5'])
        ->action('LinkedIn', 'https://www.linkedin.com/')
        ->line($this->options['contentParagraph3'])
        ->line($this->options['contentParagraph4'])
        ->salutation($this->options['salutation']);
}

What I am getting, is only the second action. It looks like the second action is overriding the first one. Is there a way to keep both actions or to use a link instead of a button?

4

2 回答 2

7

该类SimpleMessage旨在创建具有一个号召性用语按钮的简单消息，您可以在Illuminate/Notifications/Messages/SimpleMessage.php中找到支持该功能的代码，并且可以在Illuminate/Notifications/中找到 SimpleMessage 电子邮件的模板resources/views/email.blade.php — 注意单个按钮。

您可以使用Markdown 邮件通知功能创建更复杂的消息，这将允许您包含任意数量的按钮。您可以这样实现：

  1. 运行命令生成新通知并传入markdown选项，例如：php artisan make:notification InvoicePaid --markdown=mail.invoice.paid
  2. 打开新创建的模板，例如：views/mail/invoice/paid.blade.php

  3. 添加任意数量的按钮，例如：

    @component('mail::message')
  # Introduction

  @component('mail::button', ['url' => $url1])
  Button 1 Text
  @endcomponent

  @component('mail::button', ['url' => $url2])
  Button 2 Text
  @endcomponent

  @component('mail::button', ['url' => $url3])
  Button 3 Text
  @endcomponent

  Thanks,<br>
  {{ config('app.name') }}
@endcomponent

  4. 在构建电子邮件时，将您对方法的调用替换为SimpleMessage对您的降价模板的引用，例如：

    return (new MailMessage)
  ->subject($this->options['subject'])
  ->markdown('mail.invoice.paid', $this->options);

该markdown方法中的第二个参数是要传递到您的视图中的数组，通过它您可以包含您希望在电子邮件中包含的各种值，例如contentParagraph1、greeting和salutation。

于 2018-01-16T21:44:44.837 回答
2

我实现了这个解决方法来向标准SimpleMail对象添加按钮。由于MailMessage::line()可以接受任何实现的对象Htmlable，因此您可以在其中放入任何您想要的东西。

您仍然必须重写通知类来创建MyMultiButtonVerifyEmail( 而不是VerifyEmail) 的实例，但这很容易完成（一旦提供了更新的电子邮件副本，您可能已经必须做的事情）。

Grrr，这些默认的 Laravel 通知类并不是真正可重用的，是吗？

use Illuminate\Auth\Notifications\VerifyEmail;
use Illuminate\Contracts\Support\Htmlable;
use Illuminate\Notifications\Action;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Support\Facades\Lang;

class MyMultiButtonVerifyEmail extends VerifyEmail {

    public function toMail($notifiable) {
        $verificationUrl = ...;
        $resendUrl = ...;

        return (new MailMessage)
            ->line('some line')
            ->action(Lang::getFromJson('Verify Email Address'), $verificationUrl)
            ->line('another line')
            ->line($this->makeActionIntoLine(new Action(Lang::getFromJson('Request New Activation'), $resendUrl)))
            ->line(Lang::getFromJson('If you did not create an account, no further action is required.'));
    } // end toMail()

    private function makeActionIntoLine(Action $action): Htmlable {
        return new class($action) implements Htmlable {
            private $action;

            public function __construct(Action $action) {
                $this->action = $action;
            } // end __construct()

            public function toHtml() {
                return $this->strip($this->table());
            } // end toHtml()

            private function table() {
                return sprintf(
                    '<table class="action">
                        <tr>
                        <td align="center">%s</td>
                    </tr></table>
                ', $this->btn());
            } // end table()

            private function btn() {
                return sprintf(
                    '<a
                        href="%s"
                        class="button button-primary"
                        target="_blank"
                        style="font-family: -apple-system, BlinkMacSystemFont, \'Segoe UI\', Roboto, Helvetica, Arial, sans-serif, \'Apple Color Emoji\', \'Segoe UI Emoji\', \'Segoe UI Symbol\'; box-sizing: border-box; border-radius: 3px; box-shadow: 0 2px 3px rgba(0, 0, 0, 0.16); color: #fff; display: inline-block; text-decoration: none; -webkit-text-size-adjust: none; background-color: #3490dc; border-top: 10px solid #3490dc; border-right: 18px solid #3490dc; border-bottom: 10px solid #3490dc; border-left: 18px solid #3490dc;"
                    >%s</a>',
                    htmlspecialchars($this->action->url),
                    htmlspecialchars($this->action->text)
                );
            } // end btn()

            private function strip($text) {
                return str_replace("\n", ' ', $text);
            } // end strip()

        };
    } // end makeActionIntoLine()

}
于 2020-02-06T20:46:34.020 回答