PHP变量abc中包含字符串和图片链接和图片的web代码，如何过虑掉图片链接和图片的代

$abc = $v['ald_oauat_task_unit_dev_sucess'];
//var_dump(77711,$abc);exit;

// 使用正则表达式匹配图片标签和图片链接，并替换为空字符串  
$cleaned_text = preg_replace(  
    '/<img[^>]+>/i',  // 匹配图片标签，如 <img src='...' />  
    '',  
    $abc  
);  
  
$cleaned_text = preg_replace(  
    '/(http|https):\/\/[^ "]+?\.(?:jpe?g|gif|png|bmp)\b/i',  // 匹配图片链接，如 http://.../image.jpg  
    '',  
    $cleaned_text  
);
//var_dump(77712,$cleaned_text);exit;
$cleaned_text = str_replace('</p>','',$cleaned_text);
$cleaned_text = str_replace('<br>','',$cleaned_text);
$cleaned_text = str_replace('<p>','',$cleaned_text);
$v['devsucess'] = $cleaned_text;