<?php
$html = ' <div class="itemer">
<span class="pointer" onclick="z49()">
<center>
</br>
<img src="https://website.sitelop.com/small/amazon.cn/icon.jpg" alt="Amazon.com. Spend less. Smile more." style="width:36px;height:36px; border-radius: 20%;" >
amazon.cn</center>
</span>
</div>
<div class="itemer">
<span class="pointer" onclick="z50()">
<center>
</br>
<img src="https://website.sitelop.com/small/cnn.com/icon.jpg" alt="Breaking News, Latest News and Videos | CNN" style="width:36px;height:36px; border-radius: 20%;" >
cnn.com</center>
</span>
</div>';
$dom = new DOMDocument();
$dom->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8'));
$images = $dom->getElementsByTagName('img');
foreach ($images as $image) {
$src = $image->getAttribute('src');
$type = pathinfo($src, PATHINFO_EXTENSION);
$data = file_get_contents($src);
$base64 = 'data:image/' . $type . ';base64,' . base64_encode($data);
$image->setAttribute("src", $base64);
}
$html = $dom->saveHTML();
echo $html;
?>