<?php



function replaceMoovitUrl($image_url) {
  // $full_url = "https://moovitapp.com/wp-content/uploads/2019/07/23153249/IMG_1376.jpg";
  $full_url = $image_url;

  $old_url = substr($full_url, strpos($full_url, 'wp-content'));



  $split = explode("/",$old_url);
  if (strlen($split[4]) > 6) {
    unset($split[4]);
  }

  $new_url = implode("/",$split);

  $new_full_url = str_replace($old_url, $new_url, $full_url);
  return $new_full_url;
}




$content = "<img src='https://moovitapp.com/wp-content/uploads/2019/07/23153249/IMG_1376.jpg'>";





$dom = new DOMDocument();
$dom->loadHTML($content);

foreach ($dom->getElementsByTagName('img') as $img) {
    $img_src = $img->getAttribute('src');
    $img_new_src = replaceMoovitUrl($img_src);

    $img->setAttribute('src', $img_new_src);
}

$content = $dom->saveHTML();


echo $content;




?>