Flarum SEO

JasperVriends New problem, If i add any image with embed code and manually post that discussion on twitter, embed image not appear on tweet, just shows site favicon.

Problem is in source code:

<meta name="twitter:image" content="https://site.com/assets/favicon.png">

Why does ignore embedded image within the topic? This code needs to be updated dynamically.
Please fix it for twitter and facebook.

Temporary fix for facebook: Remove codes in PageListener.php
under vendor/v17development/flarum-seo/src/listeners

 if($applicationFavicon !== null)
        {
            $this->setMetaPropertyTag('og:image', $this->applicationUrl . '/assets/' . $applicationFavicon);
            $this->setMetaTag('twitter:image', $this->applicationUrl . '/assets/' . $applicationFavicon);
            $this->setSchemaJson('image', $this->applicationUrl . '/assets/' . $applicationFavicon);
        }[/code)

Fixing issue with Cyrillic descriptions not showing in meta tags.

This is not recommended to directly edit your vendor files. But for quick fix like in my situation this is great solution.
@JasperVriends please consider to reviewing this issue. For lack of time i can't create PR or etc fixing this bug.

This method also works with any other multibyte language.
Notice: php mb_string extension must be turned on

Open /vendor/v17development/flarum-seo/src/Listeners/PageListener.php

Find setDescription() function

Change
$description = trim(preg_replace('/\s+/', ' ', substr($description, 0, 157))) . (strlen($description) > 157 ? '...' : '');

To
$description = trim(preg_replace('/\s+/', ' ', mb_substr($description, 0, 157))) . (mb_strlen($description) > 157 ? '...' : '');

I don't even noticed that descriptions doesn't showing on my website. So Google and Yandex bots index entire site without descriptions.

ReaZzon Tnx bro!!! It works perfect!!! I have my site on russian language and Yandex bot doesn't want to set the description for main page in Yandex Search, it always shows "somethings went wrong (in russian)" but another pages is ok. Can you help me?)))

Or at least it should allow to choose a dedicated (global) image for Open Graph (Facebook/Reddit/Telegram/etc.) and Twitter

question answer snippet be able to disabled by user.
embedded images not appears when sharing to the discussions on social sites.