':1', ']' => ':2', '[' => ':3');
return strtr($idf, ($back ? array_flip($trans) : $trans));
}
function optionlist($options, $selected = null) {
$return = "";
foreach ($options as $k => $v) {
if (is_array($v)) {
$return .= '';
}
}
return $return;
}
function get_vals($query, $column = 0) {
global $dbh;
$return = array();
$result = $dbh->query($query);
if ($result) {
while ($row = $result->fetch_row()) {
$return[] = $row[$column];
}
$result->free();
}
return $return;
}
function unique_idf($row, $indexes) {
foreach ($indexes as $index) {
if ($index["type"] == "PRIMARY" || $index["type"] == "UNIQUE") {
$return = array();
foreach ($index["columns"] as $key) {
if (!isset($row[$key])) {
continue 2;
}
$return[] = urlencode("where[" . bracket_escape($key) . "]") . "=" . urlencode($row[$key]);
}
return $return;
}
}
$return = array();
foreach ($row as $key => $val) {
$return[] = (isset($val) ? urlencode("where[" . bracket_escape($key) . "]") . "=" . urlencode($val) : "null%5B%5D=" . urlencode($key));
}
return $return;
}
function where($where) {
global $dbh;
$return = array();
foreach ((array) $where["where"] as $key => $val) {
$key = bracket_escape($key, "back");
$return[] = (preg_match('~^[A-Z0-9_]+\\(`(?:[^`]+|``)+`\\)$~', $key) ? $key : idf_escape($key)) . " = BINARY '" . $dbh->escape_string($val) . "'"; //! enum and set, columns looking like functions
}
foreach ((array) $where["null"] as $key) {
$key = bracket_escape($key, "back");
$return[] = (preg_match('~^[A-Z0-9_]+\\(`(?:[^`]+|``)+`\\)$~', $key) ? $key : idf_escape($key)) . " IS NULL";
}
return $return;
}
function process_length($length) {
global $enum_length;
return (preg_match("~^\\s*(?:$enum_length)(?:\\s*,\\s*(?:$enum_length))*\\s*\$~", $length) && preg_match_all("~$enum_length~", $length, $matches) ? implode(",", $matches[0]) : preg_replace('~[^0-9,+-]~', '', $length));
}
function redirect($location, $message = null) {
if (isset($message)) {
$_SESSION["messages"][] = $message;
}
if (strlen(SID)) {
$location .= (strpos($location, "?") === false ? "?" : "&") . SID;
}
header("Location: " . (strlen($location) ? $location : "."));
exit;
}
function query_redirect($query, $location, $message, $redirect = true, $execute = true, $failed = false) {
global $dbh, $error, $SELF;
$id = "sql-" . count($_SESSION["messages"]);
$sql = ($query ? " " . lang('SQL command') . "
" . htmlspecialchars($query) . ' ' . lang('Edit') . '' : "");
if ($execute) {
$failed = !$dbh->query($query);
}
if ($failed) {
$error = htmlspecialchars($dbh->error) . $sql;
return false;
}
if ($redirect) {
redirect($location, $message . $sql);
}
return true;
}
function queries($query = null) {
global $dbh;
static $queries = array();
if (!isset($query)) {
return implode(";\n", $queries);
}
$queries[] = $query;
return $dbh->query($query);
}
function remove_from_uri($param = "") {
$param = "($param|" . session_name() . ")";
return preg_replace("~\\?$param=[^&]*&~", '?', preg_replace("~\\?$param=[^&]*\$|&$param=[^&]*~", '', $_SERVER["REQUEST_URI"]));
}
function print_page($page) {
echo " " . ($page == $_GET["page"] ? $page + 1 : '' . ($page + 1) . "");
}
function get_file($key) {
if (isset($_POST["files"][$key])) {
$length = strlen($_POST["files"][$key]);
return ($length && $length < 4 ? intval($_POST["files"][$key]) : base64_decode($_POST["files"][$key]));
}
return (!$_FILES[$key] || $_FILES[$key]["error"] ? $_FILES[$key]["error"] : file_get_contents($_FILES[$key]["tmp_name"]));
}
function odd($s = ' class="odd"') {
static $i = 0;
if (!$s) { // reset counter
$i = -1;
}
return ($i++ % 2 ? $s : '');
}
function select($result) {
global $SELF;
if (!$result->num_rows) {
echo "" . lang('No rows.') . "
\n";
} else {
echo "\n";
$links = array();
$indexes = array();
$columns = array();
$blobs = array();
$types = array();
odd('');
for ($i=0; $row = $result->fetch_row(); $i++) {
if (!$i) {
echo "";
for ($j=0; $j < count($row); $j++) {
$field = $result->fetch_field();
if (strlen($field->orgtable)) {
if (!isset($indexes[$field->orgtable])) {
$indexes[$field->orgtable] = array();
foreach (indexes($field->orgtable) as $index) {
if ($index["type"] == "PRIMARY") {
$indexes[$field->orgtable] = array_flip($index["columns"]);
break;
}
}
$columns[$field->orgtable] = $indexes[$field->orgtable];
}
if (isset($columns[$field->orgtable][$field->orgname])) {
unset($columns[$field->orgtable][$field->orgname]);
$indexes[$field->orgtable][$field->orgname] = $j;
$links[$j] = $field->orgtable;
}
}
if ($field->charsetnr == 63) {
$blobs[$j] = true;
}
$types[$j] = $field->type;
echo "| " . htmlspecialchars($field->name) . " | ";
}
echo "
\n";
}
echo "";
foreach ($row as $key => $val) {
if (!isset($val)) {
$val = "NULL";
} else {
if ($blobs[$key] && preg_match('~[\\x80-\\xFF]~', $val)) {
$val = "" . lang('%d byte(s)', strlen($val)) . "";
} else {
$val = (strlen(trim($val)) ? nl2br(htmlspecialchars($val)) : " ");
if ($types[$key] == 254) {
$val = "$val";
}
}
if (isset($links[$key]) && !$columns[$links[$key]]) {
$link = "edit=" . urlencode($links[$key]);
foreach ($indexes[$links[$key]] as $col => $j) {
$link .= "&where" . urlencode("[" . bracket_escape($col) . "]") . "=" . urlencode($row[$j]);
}
$val = '' . $val . '';
}
}
echo "$val | ";
}
echo "\n";
}
echo "
\n";
}
$result->free();
}
function shorten_utf8($string, $length) {
preg_match("~^(.{0,$length})(.?)~su", $string, $match);
return nl2br(htmlspecialchars($match[1])) . ($match[2] ? "..." : "");
}
function hidden_fields($process, $ignore = array()) {
while (list($key, $val) = each($process)) {
if (is_array($val)) {
foreach ($val as $k => $v) {
$process[$key . "[$k]"] = $v;
}
} elseif (!in_array($key, $ignore)) {
echo '';
}
}
}