How does the Anghunk theme parse emojis in the backend comment list?

This article is written specifically for the Anghunk theme development documentation.
https://github.com/98fuel/Anghunk

The solution was completed with the assistance of Dreaming Stars.

Introduction#

Anghunk comments carry many beautiful emojis, but under normal circumstances, the Typecho backend cannot parse these emojis correctly. As shown in the figure below;

However, after I parse the emojis, it can become like the one below. If you need this functionality in the theme, you can follow the steps I outline below for modification.

Modification#

Open the /admin/manage-comments.php file and insert the following at the header:

/*
* Parse emojis
*/
function getparseBiaoQingComment($content) {
	$emopath=$_SERVER['REQUEST_SCHEME'].":". DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR . $_SERVER['HTTP_HOST'];
	$emo = false;
	global $emo;
	if(!$emo) {
		$emo = json_decode(file_get_contents(dirname(dirname(dirname(__FILE__))).'/zburu.com/usr/themes/Anghunk/libs/OwO.json'), true);
	}
	foreach ($emo as $v) {
		if($v['type'] == 'image') {
			foreach ($v['container'] as $vv) {
				$emoaa="::".$v['name'].":".$vv['icon']."::";
				$content = str_replace($emoaa, '  <img style="max-height:40px;vertical-align:middle;" src="'.$emopath.'/usr/themes/Anghunk/libs/emotion/'.$v['name'].'/'.$vv['icon'] .'.png"  alt="'.$vv['text'] .'">  ', $content);
			}
		}
	}
	return $content;
}

Note the position where I placed it, it must be between <?php ... ?>

Find line 166, modify it, and replace the code in the tag with the one noted below.

<div class="comment-content">
   <!-- Parse and output comments with emojis -->
   <?php $con=$comments->content; echo getparseBiaoQingComment($con); ?>
</div>

After returning to the backend comment list, you will see that the comments have been successfully parsed. This method is only applicable to the Anghunk theme.