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[织梦CMS] 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

建站程序 建站程序 发布于:2021-09-11 12:15 | 阅读数:324 | 评论:0

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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