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织梦dedecms将文章和图集里图片的ALT注释修改为文章标题的方法

2016-09-18 dedecms教程帮助 织梦,dedecms,将,文章,和,图集,里,图片,的,AL
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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