" . nl2br(htmlspecialchars($str)) . "
";
break;
case 'bool':
case 'boolean':
if ($str == 't') return $lang['strtrue'];
elseif ($str == 'f') return $lang['strfalse'];
else return nl2br(htmlspecialchars($str));
break;
case 'bytea':
// addCSlashes converts all weird ASCII characters to octal representation,
// EXCEPT the 'special' ones like \r \n \t, etc.
return htmlspecialchars(addCSlashes($str, "\0..\37\177..\377"));
break;
default:
if (strstr($str, ' ') || strstr($str, "\t") || strstr($str, "\n ") || ereg('^[ ]', $str)) {
$str = str_replace(' ', ' ', htmlspecialchars($str));
// Replace tabs with 8 spaces
$str = str_replace("\t", ' ', $str);
return nl2br($str);
}
else
return nl2br(htmlspecialchars($str));
}
}
}
/**
* A function to recursively strip slashes. Used to
* enforce magic_quotes_gpc being off.
* @param &var The variable to strip
*/
function stripVar(&$var) {
if (is_array($var)) {
foreach($var as $k => $v) {
$this->stripVar($var[$k]);
}
}
else
$var = stripslashes($var);
}
/**
* Print out a message
* @param $msg The message to print
*/
function printMsg($msg) {
if ($msg != '') echo "\n";
}
}
}
/**
* Outputs JavaScript code that will reload the browser
* @param $database True if dropping a database, false otherwise
*/
function printReload($database) {
echo "\n";
}
/**
* Display the navigation header for tables
*/
function printTableNav() {
global $lang;
$vars = $this->href . '&table=' . urlencode($_REQUEST['table']);
echo "\n";
}
/**
* Display the navigation header for tables
*/
function printDatabaseNav() {
global $lang, $conf, $data;
$vars = 'database=' . urlencode($_REQUEST['database']);
echo "\n";
}
/**
* Display the navigation header for popup window
*/
function printPopUpNav() {
global $lang, $data;
if (isset($_REQUEST['seldatabase'])) $url = '&seldatabase=' . urlencode($_REQUEST['seldatabase']);
else $url = '';
echo "\n";
}
/**
* Do multi-page navigation. Displays the prev, next and page options.
* @param $page the page currently viewed
* @param $pages the maximum number of pages
* @param $url the url to refer to with the page number inserted
* @param $max_width the number of pages to make available at any one time (default = 20)
*/
function printPages($page, $pages, $url, $max_width = 20) {
global $lang;
$window = 10;
if ($page < 0 || $page > $pages) return;
if ($pages < 0) return;
if ($max_width <= 0) return;
if ($pages > 1) {
echo "\n";
if ($page != 1) {
$temp = str_replace('%s', 1, $url);
echo "{$lang['strfirst']}\n";
$temp = str_replace('%s', $page - 1, $url);
echo "{$lang['strprev']}\n";
}
if ($page <= $window) {
$min_page = 1;
$max_page = min(2 * $window, $pages);
}
elseif ($page > $window && $pages >= $page + $window) {
$min_page = ($page - $window) + 1;
$max_page = $page + $window;
}
else {
$min_page = ($page - (2 * $window - ($pages - $page))) + 1;
$max_page = $pages;
}
// Make sure min_page is always at least 1
// and max_page is never greater than $pages
$min_page = max($min_page, 1);
$max_page = min($max_page, $pages);
for ($i = $min_page; $i <= $max_page; $i++) {
$temp = str_replace('%s', $i, $url);
if ($i != $page) echo "$i\n";
else echo "$i\n";
}
if ($page != $pages) {
$temp = str_replace('%s', $page + 1, $url);
echo "{$lang['strnext']}\n";
$temp = str_replace('%s', $pages, $url);
echo "{$lang['strlast']}\n";
}
echo "
\n";
}
}
/**
* Displays link to the context help.if $conf['docsdir'] is set
* @param $url - last part of a document's url (relative to $conf['docsdir'])
*/
function printHelp($url) {
global $lang, $conf;
if (isset($conf['docdir'])) {
echo "";
echo $lang['strhelp'];
echo "
\n";
}
}
/**
* Outputs JavaScript to set default focus
* @param $object eg. forms[0].username
*/
function setFocus($object) {
echo "\n";
}
}
?>