wild cards find and replace

[searain]

i have hundreds of codes like this with different variables names

value="<?php echo($client_name); ?>"

value="<?php echo($email); ?>"

i want to do a wild cards replace for the whole site so all of them will be

value="<?php echo(htmlentities($client_name)); ?>"

value="<?php echo(htmlentities($email)); ?>"

what the replace expression will be? in dreamweaver or TexPad.

any other help solutions, then i go to change it one by one?

thanks.

[intenz]

Not the best way to do it, but it works.
Begin to rename the file from .php to .txt and then do...

$arrFile = file('code.txt');
for($i = 0; $i < count($arrFile); $i++)
{
     if(strstr($arrFile[$i],'echo(') && strstr($arrFile[$i],');'))
     {
          $arrFile[$i] = str_replace('echo(','echo(htmlentities(',$arrFile[$i]);
          $arrFile[$i] = str_replace(');','));',$arrFile[$i]);
     }
}
$strContent = implode('',$arrFile);
echo 'Document parsing successful<br><b>Results:</b><hr>';
echo '<pre>' . htmlentities($strContent) . '</pre>';