织梦dede将文章和图集里图片的ALT注释修改为文章标题的方法

2021年10月11日 dedecms织梦教程 暂无评论
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']); $this->Fields['body'] = preg_replace("@ [/s]{0,}alt[/s]{0,}=[/"'/s]{0,}[/s/S]{0,}[/"'/s] @isU"," ",$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']); $this->Fields['imgurls'] = preg_replace("@ [/s]{0,}alt[/s]{0,}=[/"'/s]{0,}[/s/S]{0,}[/"'/s] @isU"," ",$this->Fields['imgurls']); $this->Fields['imgurls'] = str_ireplace("<img " ,"<img alt=/"".$this->Fields['title']."/" ",$this->Fields['imgurls']);

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