function TextToImage($single_line, $font_size, $out_file, $extra_line_space = 0, $linenum = -1)
{
global $global_tb;
// show the correct header for the image type
//header("Content-type: image/jpg");
$single_line = tab2space($single_line);
if ($linenum != -1) {
$string = sprintf("%6d: %s", $linenum, $single_line);
} else {
$string = $single_line;
}
/*
if ( mb_strlen($single_line, "Big5") != strlen($single_line) )
$font = 'msjh.ttf';
else
$font = 'consola.ttf';
*/
$font = 'WenQuanYiMicroHeiMono.ttf';
// some variables to set
if ($global_tb == NULL) {
$global_tb = imagettfbbox($font_size, 0, $font, "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWZYX");
}
$tb = imagettfbbox($font_size, 0, $font, $string);
$width = abs($tb[2] - $tb[0]) + 1;
//$height = abs($tb[1] - $tb[7])+1;
$height = abs($global_tb[1] - $global_tb[7]) + 1;
//echo $tb[1] + "\n";
//$width = 400;
//$height = 200;
//$width = imagefontwidth($font) * strlen($string);
//$height = imagefontheight($font);
// lets begin by creating an image
$im = @imagecreatetruecolor($width, $height + $extra_line_space);
//white background
$background_color = imagecolorallocate($im, 255, 255, 255);
imagefill($im, 0, 0, $background_color);
//black text
$text_color = imagecolorallocate($im, 0, 0, 0);
// put it all together
imagettftext($im, $font_size, 0, 0, $height - $global_tb[1] - 1, $text_color, $font, $string);
// and display
imagepng($im, $out_file, 9);
}
function record_an_edit($posttype, $set, $postid, $edit_id, $orkTime)
{
$objSrcUser =& $GLOBALS["objSrcUser"];
$userid = $objSrcUser->get_userid();
$sql = "SELECT poster_id,poster_kd,post,title FROM forum ";
$sql .= "WHERE post_id = {$edit_id}";
$edit = mysql_fetch_array(mysql_query($sql));
if ($userid != $edit['poster_id']) {
echo '<div class="center">' . "Sorry, you can't edit this post." . '</div>';
include_game_down();
exit;
}
// To prevent script kiddies and accidents from editing closed posts
$seek = mysql_query("SELECT close_option FROM forum WHERE post_id={$postid}");
$seek = mysql_fetch_array($seek);
if ($seek['close_option'] == 1) {
echo '<div class="center">' . "...Topic closed, no editing..." . '</div>';
include_game_down();
exit;
}
// secure input
$title = substr($_POST['title'], 0, 30);
$title = safeHTML($title);
$text = $_POST['text'];
// Not yet secured
// M: Add formatting wrappers + securing *M: updated with AI's fixes*
if (isset($_POST['formatted']) && $_POST['formatted'] == "yes") {
if (get_magic_quotes_gpc()) {
$text = stripslashes($text);
}
$text = tab2space($text);
$text = htmlspecialchars($text);
$text = mysql_real_escape_string($text);
$text = "<code>" . $text . "</code>";
} else {
$text = safeHTML($text);
// Secured
}
// update post
$sql = "UPDATE forum SET title='{$title}', post='{$text}', updated='{$orkTime}' WHERE post_id={$edit_id}";
$result = mysql_query($sql);
echo '<div class="center"><br />Your post was edited successfully.' . '<br /><br />' . "<a href=\"main.php?cat=game&page=forums&set={$set}&postid={$postid}&mode=posts&start=0&finish=" . FORUM_POSTS_PER_PAGE . "\">" . "Changes saved, click here to return</a>" . '</div>';
include_game_down();
exit;
}
/**
* （設定に応じて）ソースコードがHTML上でもきれいに再現されるように、POSTメッセージを変換する
*
* @param string $MESSAGE
* @return string
*/
function formatCodeToPost($MESSAGE)
{
if (!empty($_POST['fix_source'])) {
// タブをスペースに
$MESSAGE = tab2space($MESSAGE);
// 特殊文字を実体参照に
$MESSAGE = htmlspecialchars($MESSAGE, ENT_QUOTES);
// 自動URLリンク回避
$MESSAGE = str_replace('tp://', 'tp://', $MESSAGE);
// 行頭のスペースを実体参照に
$MESSAGE = preg_replace('/^ /m', ' ', $MESSAGE);
// 二つ続くスペースの一つ目を実体参照に
$MESSAGE = preg_replace('/(?<! ) /', ' ', $MESSAGE);
// 奇数回スペースがくり返すときの仕上げ
$MESSAGE = preg_replace('/(?<= ) /', ' ', $MESSAGE);
}
return $MESSAGE;
}
${$pk} = isset($_POST[$pk]) ? $_POST[$pk] : '';
}
if (!isset($ttitle)) {
if ($ttitle_en) {
$ttitle = UrlSafeBase64::decode($ttitle_en);
} elseif ($subject) {
$ttitle = $subject;
} else {
$ttitle = '';
}
}
//$MESSAGE = rtrim($MESSAGE);
// {{{ ソースコードがきれいに再現されるように変換
if (!empty($_POST['fix_source'])) {
// タブをスペースに
$MESSAGE = tab2space($MESSAGE);
// 特殊文字を実体参照に
$MESSAGE = htmlspecialchars($MESSAGE, ENT_QUOTES, 'Shift_JIS');
// 自動URLリンク回避
$MESSAGE = str_replace('tp://', 'tp://', $MESSAGE);
// 行頭のスペースを実体参照に
$MESSAGE = preg_replace('/^ /m', ' ', $MESSAGE);
// 二つ続くスペースの一つ目を実体参照に
$MESSAGE = preg_replace('/(?<! ) /', ' ', $MESSAGE);
// 奇数回スペースがくり返すときの仕上げ
$MESSAGE = preg_replace('/(?<= ) /', ' ', $MESSAGE);
}
// }}}
// したらばのlivedoor移転に対応。post先をlivedoorとする。
$host = P2Util::adjustHostJbbs($host);
// machibbs、JBBS@したらば なら
function include_configuration($title, $filename)
{
$text = '';
$lines = @file($filename);
foreach ($lines as $line) {
$line = wordwrap($line, 120);
$line = tab2space($line);
$text .= htmlentities($line);
}
output_document($title, '<pre>' . $text . '</pre>');
}
