foreach ($a[1] as $unicode) {
$num = hexdec($unicode);
$str = '';
// UTF-16(32) number to UTF-8 string
if ($num < 0x80) {
$str = chr($num);
} else {
if ($num < 0x800) {
$str = chr(0xc0 | ($num & 0x7c0) >> 6) . chr(0x80 | $num & 0x3f);
} else {
if ($num < 0x10000) {
$str = chr(0xe0 | ($num & 0xf000) >> 12) . chr(0x80 | ($num & 0xfc0) >> 6) . chr(0x80 | $num & 0x3f);
} else {
$str = chr(0xf0 | ($num & 0x1c0000) >> 18) . chr(0x80 | ($num & 0x3f000) >> 12) . chr(0x80 | ($num & 0xfc0) >> 6) . chr(0x80 | $num & 0x3f);
}
}
}
$str = iconv("UTF-8", "{$encoding}//IGNORE", $str);
$url = str_replace('%u' . $unicode, $str, $url);
}
return urldecode($url);
}
if (isset($_GET['q'])) {
//$q=html_entity_decode($_GET['q'], ENT_NOQUOTES,'UTF-8');
$q = unicodeUrlDecode($_GET['q'], "UTF-8");
$query = "SELECT name FROM ref_city WHERE lower(name) LIKE '{$q}%' ORDER BY name LIMIT 20 ";
$query = @mysql_query($query);
while (true == ($row = @mysql_fetch_array($query))) {
echo iconv('utf-8', 'windows-1251', $row['name']) . "\r\n";
}
}
$str = chr(0xc0 | ($num & 0x7c0) >> 6) . chr(0x80 | $num & 0x3f);
} else {
if ($num < 0x10000) {
$str = chr(0xe0 | ($num & 0xf000) >> 12) . chr(0x80 | ($num & 0xfc0) >> 6) . chr(0x80 | $num & 0x3f);
} else {
$str = chr(0xf0 | ($num & 0x1c0000) >> 18) . chr(0x80 | ($num & 0x3f000) >> 12) . chr(0x80 | ($num & 0xfc0) >> 6) . chr(0x80 | $num & 0x3f);
}
}
}
$str = iconv("UTF-8", "{$encoding}//IGNORE", $str);
$url = str_replace('%u' . $unicode, $str, $url);
}
return urldecode($url);
}
if (isset($_GET['q'])) {
$q = unicodeUrlDecode($_GET['q'], "cp1251");
$q = trim(strtolower(SQL::slashes($q)));
$condition = '';
if ($q) {
if ($words = Rumor::getAllForms($q)) {
$or = array();
foreach ($words as $w) {
$or[] = "i.name LIKE '%" . $w . "%'";
}
$condition .= " AND (" . implode(' OR ', $or) . ")";
} else {
$condition .= " AND (i.name LIKE '%" . SQL::slashes($q) . "%')";
}
}
$query = "SELECT i.name,price \r\n\t\tFROM sc_shop_item i\r\n\t\t\t\r\n\t\tWHERE price>0 AND in_stock>0";
if (isset($_GET['m']) && $_GET['m'] == 'all') {
