function strip_combining_chars($str)
{
$chars = preg_split('//u', $str, -1, PREG_SPLIT_NO_EMPTY);
$str = '';
foreach ($chars as $char) {
$o = 0;
$ord = ordutf8($char, $o);
if ($ord >= 768 && $ord <= 879 || $ord >= 1536 && $ord <= 1791 || $ord >= 3655 && $ord <= 3659 || $ord >= 7616 && $ord <= 7679 || $ord >= 8400 && $ord <= 8447 || $ord >= 65056 && $ord <= 65071) {
continue;
}
$str .= $char;
}
return $str;
}
}
}
if ($config['allowed_tags'] && $post['op'] && isset($_POST['tag']) && $_POST['tag'] && isset($config['allowed_tags'][$_POST['tag']])) {
$post['body'] .= "\n<tinyboard tag>" . $_POST['tag'] . "</tinyboard>";
}
if (mysql_version() >= 50503) {
$post['body_nomarkup'] = $post['body'];
// Assume we're using the utf8mb4 charset
} else {
// MySQL's `utf8` charset only supports up to 3-byte symbols
// Remove anything >= 0x010000
$chars = preg_split('//u', $post['body'], -1, PREG_SPLIT_NO_EMPTY);
$post['body_nomarkup'] = '';
foreach ($chars as $char) {
$o = 0;
$ord = ordutf8($char, $o);
if ($ord >= 0x10000) {
continue;
}
$post['body_nomarkup'] .= $char;
}
}
$post['tracked_cites'] = markup($post['body'], true, $post['op']);
if ($post['has_file']) {
$allhashes = '';
foreach ($post['files'] as $key => &$file) {
if ($post['op'] && $config['allowed_ext_op']) {
if (!in_array($file['extension'], $config['allowed_ext_op'])) {
error($config['error']['unknownext']);
}
} elseif (!in_array($file['extension'], $config['allowed_ext']) && !in_array($file['extension'], $config['allowed_ext_files'])) {
function mod_new_board()
{
global $config, $board;
if (!hasPermission($config['mod']['newboard'])) {
error($config['error']['noaccess']);
}
if (isset($_POST['uri'], $_POST['title'], $_POST['subtitle'])) {
if ($_POST['uri'] == '') {
error(sprintf($config['error']['required'], 'URI'));
}
if ($_POST['title'] == '') {
error(sprintf($config['error']['required'], 'title'));
}
if (!preg_match('/^' . $config['board_regex'] . '$/u', $_POST['uri'])) {
error(sprintf($config['error']['invalidfield'], 'URI'));
}
$bytes = 0;
$chars = preg_split('//u', $_POST['uri'], -1, PREG_SPLIT_NO_EMPTY);
foreach ($chars as $char) {
$o = 0;
$ord = ordutf8($char, $o);
if ($ord > 0x80) {
$bytes += 5;
} else {
$bytes++;
}
}
$bytes + strlen('posts_.frm');
if ($bytes > 255) {
error('Your filesystem cannot handle a board URI of that length (' . $bytes . '/255 bytes)');
exit;
}
if (openBoard($_POST['uri'])) {
error(sprintf($config['error']['boardexists'], $board['url']));
}
$query = prepare('INSERT INTO ``boards`` VALUES (:uri, :title, :subtitle)');
$query->bindValue(':uri', $_POST['uri']);
$query->bindValue(':title', $_POST['title']);
$query->bindValue(':subtitle', $_POST['subtitle']);
$query->execute() or error(db_error($query));
modLog('Created a new board: ' . sprintf($config['board_abbreviation'], $_POST['uri']));
if (!openBoard($_POST['uri'])) {
error(_("Couldn't open board after creation."));
}
$query = Element('posts.sql', array('board' => $board['uri']));
if (mysql_version() < 50503) {
$query = preg_replace('/(CHARSET=|CHARACTER SET )utf8mb4/', '$1utf8', $query);
}
query($query) or error(db_error());
if ($config['cache']['enabled']) {
cache::delete('all_boards');
}
// Build the board
buildIndex();
rebuildThemes('boards');
header('Location: ?/' . $board['uri'] . '/' . $config['file_index'], true, $config['redirect_http']);
}
mod_page(_('New board'), 'mod/board.html', array('new' => true, 'token' => make_secure_link_token('new-board')));
}
</script>
</head>
<body onLoad='init()'>
<table class='rmenuobj' cellpadding=0 cellspacing=0 width=100%>
<?php
function ordutf8($s)
{
if (function_exists("mb_convert_encoding")) {
list(, $ret) = unpack('N', mb_convert_encoding(mb_strtolower($s), 'UCS-4BE', 'UTF-8'));
} else {
$ret = ord(strtolower($s));
}
return $ret;
}
foreach ($files as $key => $data) {
$key = trim($key);
$chr = ordutf8($key);
if ($key === '.') {
echo "<tr><td code='" . rawurlencode($data) . "' id='root' class='rmenuitemselected' nowrap onclick='menuClick(this); return false;' ondblclick='menuDblClickAndExit(this); return false;'>";
} else {
echo "<tr><td code='" . rawurlencode($data) . "' class='rmenuitem' id='i" . $chr . "' nowrap onclick='menuClick(this); return false;' ondblclick='menuDblClick(this); return false;'>";
}
echo " ";
echo $key;
echo "</td></tr>";
}
?>
</table>
</body>
function trimhousenumbers($housenumber)
{
echo "Input: " . $housenumber . PHP_EOL;
$numbers = preg_split('/;/', $housenumber, -1, PREG_SPLIT_NO_EMPTY);
asort($numbers);
natsort($numbers);
$numbers = array_values($numbers);
print_r($numbers);
$hexes = array();
$output = array();
$alfa = array();
$nume = array();
$first = $last = null;
foreach ($numbers as $this_number) {
// filter out numbers with dot in
$pos = strpos($this_number, '.');
if ($pos !== false) {
continue;
}
// filter out numbers with / in
$pos = strpos($this_number, '/');
if ($pos !== false) {
continue;
}
if (ctype_digit($this_number)) {
$nume[] = $this_number;
} elseif (ctype_alnum($this_number)) {
$alfa[] = $this_number;
} else {
// drop whatever else
}
}
// echo "NUME\n";
// print_r($nume);
foreach ($nume as $this_number) {
if ($first === null) {
$first = $last = $this_number;
}
if ($last < $this_number - 1) {
if (is_numeric($this_number)) {
$output[] = $first == $last ? $first : $first . '-' . $last;
}
$first = $last = $this_number;
} else {
$last = $this_number;
}
}
//if (count($output)) {
$output[] = $first == $last ? $first : $first . '-' . $last;
//}
//echo "OUTPUT" . PHP_EOL;
//print_r($output);
foreach ($alfa as $this_number) {
if (!is_integer($this_number)) {
$this_number = trim($this_number);
if (preg_match("/([0-9]+)([A-Z+])/ui", $this_number, $match)) {
// if (preg_match("/[^[:alnum:]]/u", $this_number))
// print_r($match);
if (isset($match[1])) {
if (!isset($hexes[$match[1]], $hexes)) {
$hexes[$match[1]] = $match[2];
} else {
$hexes[$match[1]] .= ';' . $match[2];
}
}
}
}
}
//echo "HEXES" . PHP_EOL;
//print_r($hexes);
//exit;
$res = array();
foreach ($hexes as $k => $v) {
$ranges = array();
$chars = preg_split('/;/', $v, -1, PREG_SPLIT_NO_EMPTY);
$first = $last = null;
foreach ($chars as $char) {
// echo "ORD : (".$char . ") -> ". ordutf8(strtoupper($char)) . " / " . utf8chr(ordutf8(strtoupper($char))) . PHP_EOL;
$this_char = ordutf8(strtoupper($char));
if ($first === null) {
$first = $last = $this_char;
}
if ($last < $this_char - 1) {
$ranges[] = $first == $last ? $first : $first . '-' . $last;
$first = $last = $this_char;
} else {
$last = $this_char;
}
}
$ranges[] = $first == $last ? $first : $first . '-' . $last;
$res[$k] = $ranges;
}
$numstr = "";
$nnum = array();
foreach ($res as $number => $ranges) {
foreach ($ranges as $k => $range) {
$newnumbers = array();
$srange = preg_split('/-/', $range, -1, PREG_SPLIT_NO_EMPTY);
$str_range = array();
foreach ($srange as $kk => $vv) {
$str_range[] = utf8chr($vv);
}
foreach ($str_range as $val) {
$newnumbers[] = sprintf('%s%s', $number, $val);
}
$num = join('-', $newnumbers);
$nnum[] = $num;
}
}
if (is_array($nnum) && is_array($output)) {
$nn = array_merge($output, $nnum);
$numstr = join(';', $nn);
return $numstr;
} elseif (is_array($output)) {
return $output;
} else {
return array();
}
}
</script>
</head>
<body onLoad='init()'>
<table class='rmenuobj' cellpadding=0 cellspacing=0 width=100%>
<?php
function ordutf8($s, $offset)
{
if (function_exists("mb_convert_encoding")) {
list(, $ret) = unpack('N', mb_convert_encoding(mb_strtolower(mb_substr($s, $offset, 1)), 'UCS-4BE', 'UTF-8'));
} else {
$ret = ord(strtolower($s[$offset]));
}
return $ret;
}
foreach ($files as $key => $data) {
$chr = ordutf8($key, 0);
if ($key == '/.' || $key[0] != '/') {
echo "<tr><td code='" . rawurlencode($data) . "' id='" . bin2hex($key) . "' name='i" . $chr . "' class='rmenuitem' nowrap onclick='menuClick(this); return false;' ondblclick='menuDblClickAndExit(this); return false;'>";
} else {
$chr = ordutf8($key, 1);
echo "<tr><td code='" . rawurlencode($data) . "' id='" . bin2hex($key) . "' name='i" . $chr . "' class='rmenuitem' nowrap onclick='menuClick(this); return false;' ondblclick='menuDblClick(this); return false;'>";
}
echo " ";
echo $key;
echo "</td></tr>";
}
?>
</table>
</body>