织梦文章和图集里图片自动ALT注释为文章标题的方法

在织梦目录里打开 include/arc.archives.class.php 文件
找到
$this->Fields['typename'] = $this->TypeLink->TypeInfos['typename'];
@SetSysEnv($this->Fields['typeid'],$this->Fields['typename'],$this->Fields['id'],$this->Fields['title'],'archives');
 
在其下边添加
//文章模板中的图片自动添加alt属性为标题
$this->Fields['body'] = str_ireplace(array('alt=""','alt='''),'',$this->Fields['body']);
$this->Fields['body'] = preg_replace("@ [s]{0,}alt[s]{0,}=["'s]{0,}[sS]{0,}["'s] @isU"," ",$this->Fields['body']);
$this->Fields['body'] = str_ireplace("<img " ,"<img alt="".$this->Fields['title']."" ",$this->Fields['body']);
 
//图集模板中的图片自动添加注释为标题
$this->Fields['imgurls'] = str_ireplace(array('alt=""','alt='''),'',$this->Fields['imgurls']);
$this->Fields['imgurls'] = preg_replace("@ [s]{0,}alt[s]{0,}=["'s]{0,}[sS]{0,}["'s] @isU"," ",$this->Fields['imgurls']);
$this->Fields['imgurls'] = str_ireplace("<img " ,"<img alt="".$this->Fields['title']."" ",$this->Fields['imgurls']);