PHP Img 过滤标签样式 preg_match_all str_replace
2013-12-13 00:00:00 by 【6yang】,
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function repalceTA($str){
preg_match_all("/<img(.*)(src="[^"]+")[^>]+>/isU", $str, $arr);
for($i=0,$j=count($arr[0]); $i<$j; $i++){
$str = str_replace($arr[0][$i],"<img " .$arr[2][$i]." />",$str);
}
return $str;
}
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