$this->Fields['body'] = str_ireplace(array('altalt=""','alt=/'/''),'',$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']); $this->Fields['imgurls'] = str_ireplace(array('altalt=""','alt=/'/''),'',$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']);修改完成后保存,完成后生成一下所有文章就可以看看文章里面的图片是否有Alt属性了。
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