";
display_form();
}
fclose($fp);
}
}
break;
// If user asked to show results, display results:
case "results":
$poll_contents = file($current_poll);
// How many total votes we have;
$total_votes = sizeof($poll_contents);
$answers = file($config);
if ($total_votes == 0) {
echo $no_votes_yet;
display_form();
}
else {
echo "Ratings:
";
$size_answers = sizeof($answers) - 1;
$votes[$size_answers] = 0;
for ($current_number = 1; $current_number <= $size_answers; $current_number++) {
foreach ($poll_contents as $line) {
$line_parts = explode("|", $line);
if ($line_parts[0] == $current_number) {
$votes[$current_number]++;
}
}
$percentage = $votes[$current_number]/$total_votes*100;
$graph_width = 2 * $votes[$current_number];
echo "
" . round($percentage, 2) . " % " . $answers[$current_number] . ": " . $votes[$current_number]/1 . " votes.
";
}
echo "Total votes: " . $total_votes;
}
break;
case "previous":
$file_contents = file($archive_poll);
if (sizeof($file_contents) == 0) {
echo $no_previous;
display_form();
}
else {
for ($i=0;$i" . $each_poll[1] . "
";
}
}
break;
// If no proper mode selected, display voting form;
default: display_form(); break;
}
}
// If no mode selected, display voting form;
if (!isset($mode)) {
display_form();
}
function display_form() {
global $config;
global $no_voting;
global $PHP_SELF;
echo "";
echo "Risultati";
echo " ";
/* echo "Previous polls"; */
}
}
?>