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<?php
if (!function_exists('file_put_contents')) {
function file_put_contents($filename, $data) {
$f = @fopen($filename, 'w');
if (!$f) {
return false;
} else {
$bytes = fwrite($f, $data);
fclose($f);
return $bytes;
}
}
}
function token_validate($message, $no_url) {
global $args, $url;
if (isset($_SESSION['token']) && $_SESSION['token'] == $args[count($args) - 1]) {
unset($_SESSION['token']);
return true;
} else {
$_SESSION['token'] = md5(time() . rand(0, 100000));
$title = "Confirmation";
$choice = array (
"Yes" => $url . '-' . $_SESSION['token'],
"No" => $no_url);
require("tpl/general/choice.php");
}
}
function token_clear() {
global $url, $args;
if (isset($_SESSION['token']) && $_SESSION['token'] != $args[count($args) - 1]) unset($_SESSION['token']);
}
function assert_redir($a, $u) {
if (!$a) {
header("Location: $u");
die();
}
}
function assert_error($a, $e, $t = "") {
global $title;
if (!$a) {
if (!isset($title) or $t != "") {
$title = ($t == "" ? "Error" : "Error : $t");
}
$error = $e;
require("tpl/general/empty.php");
die();
}
}
// **** DISPLAY FILTERS *******
function get_filter($name) {
global $filters, $fdefaults;
if (!isset($filters[$name])) return "";
$v = (isset($_GET[$name]) ? $_GET[$name] : "");
if (!isset($filters[$name][$v])) return $fdefaults[$name];
return $v;
}
function filter_html_entry($name, $entry) {
global $filters, $filters_defaults, $url;
if (!isset($filters[$name])) return "";
if (!isset($filters[$name][$entry])) return "";
$rurl = array("p=".$url, $name . "=" . $entry);
foreach ($filters as $filter => $n) {
if ($filter != $name) {
$rurl[] = ($filter . "=" . get_filter($filter));
}
}
return '<a href="index.php?' . implode("&", $rurl) . '">' . $filters[$name][$entry] . '</a>';
}
function filter_html($name) {
global $filters, $filters_defaults;
if (!isset($filters[$name])) return "";
$r = array();
foreach ($filters[$name] as $v => $t) {
if (get_filter($name) == $v) {
$r[] = "<b>" . $t . "</b>";
} else {
$r[] = filter_html_entry($name, $v);
}
}
return implode(", ", $r);
}
function filters_html() {
global $filters;
$r = array();
foreach ($filters as $k => $filter) {
$r[$k] = filter_html($k);
}
return $r;
}
function filters_html_full() {
global $filters_names;
$r = array();
foreach (filters_html() as $f => $h) {
$r[] = $f . " (" . $h . ")";
}
return implode(", ", $r);
}
$ord_ways = array (
"ASC" => "ascending",
"DESC" => "descending"
);
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