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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

2020年09月12日6490百度已收录

文章介绍

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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