php - File name as variable+.txt - 


session_start(); $user = $_session['username'];  if( isset($_post['subm_btn']) ) {  incrementclickcount(); } function getclickcount() { return (int)file_get_contents($user.".txt");  }  function incrementclickcount()  { $count = getclickcount() + 1;  file_put_contents($user.".txt", $count);   }

user register on site, click on button (name="subm_btn"). want count clicks , add number of clicks in file name "username.txt"

i guess looking this:

$file=$user.'.txt'; incrementclickcount($file);  function incrementclickcount($file){    $count = getclickcount($file) + 1;   file_put_contents($file, $count); }  function getclickcount($file) {    return (int)file_get_contents($file); }

if want variable available inside function either make global or pass argument (which better).


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