preg replace - php preg_match_all and preg_replace -


i want encode input values base64 encoded. need help... code is:

$check_hash = preg_match_all('/<input type="text" value="(.*?)">/mis', $ays, $hashtweet);  $ays = preg_replace('/<input type="text" value="(.*?)">/', base64_encode($hashtweet[1]), $ays);  echo $ays;

and page here: http://www.ceay.biz/test/vkmp3/

but dont gives me want. can me?

use preg_replace_callback (requires php 5.3 closure) 

$ays = preg_replace_callback('/value="(.*)"/', function ($match) {                           return "value=\"".base64_encode($match[1])."\""; }, $ays);

for pre php 5.3 environments 

if (!function_exists("valuereplacer")){     function valuereplacer ($m){         return "value=\"".base64_encode($m[1])."\"";      } } $ays = preg_replace_callback('/value="(.*)"/', "valuereplacer", $ays);

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