= 0; $depth--) {
if (!isset($path[$depth+1]) || count($path[$depth+1]) == 0) {
unset($path[$depth][$keys[$depth]]);
} else {
break;
}
}
}
/**
* Returns sanitized language string, taking into account our special codes
* for formatting. Takes variable number of arguments.
* Based on PMA_sanitize from sanitize.lib.php.
*
* @param string $lang_key key in $GLOBALS WITHOUT 'strSetup' prefix
* @param mixed $args arguments for sprintf
* @return string
*/
function PMA_lang($lang_key)
{
static $search, $replace;
// some quick cache'ing
if ($search === null) {
$replace_pairs = array(
'<' => '<',
'>' => '>',
'[em]' => '',
'[/em]' => '',
'[strong]' => '',
'[/strong]' => '',
'[code]' => '',
'[/code]' => '',
'[kbd]' => '',
'[/kbd]' => '',
'[br]' => '
',
'[sup]' => '',
'[/sup]' => '');
if (defined('PMA_SETUP')) {
$replace_pairs['[a@Documentation.html'] = '[a@../Documentation.html';
}
$search = array_keys($replace_pairs);
$replace = array_values($replace_pairs);
}
$message = isset($GLOBALS["strSetup$lang_key"]) ? $GLOBALS["strSetup$lang_key"] : $lang_key;
$message = str_replace($search, $replace, $message);
// replace [a@"$1"]$2[/a] with $2
$message = preg_replace('#\[a@("?)([^\]]+)\1\]([^\[]+)\[/a\]#e',
"PMA_lang_link_replace('$2', '$3')", $message);
if (func_num_args() == 1) {
return $message;
} else {
$args = func_get_args();
array_shift($args);
return vsprintf($message, $args);
}
}
/**
* Returns translated field name
*
* @param string $canonical_path
* @return string
*/
function PMA_lang_name($canonical_path)
{
$lang_key = str_replace(
array('Servers/1/', '/'),
array('Servers/', '_'),
$canonical_path) . '_name';
return isset($GLOBALS["strSetup$lang_key"])
? $GLOBALS["strSetup$lang_key"]
: $lang_key;
}
/**
* Returns translated field description
*
* @param string $canonical_path
* @return string
*/
function PMA_lang_desc($canonical_path)
{
$lang_key = str_replace(
array('Servers/1/', '/'),
array('Servers/', '_'),
$canonical_path) . '_desc';
return isset($GLOBALS["strSetup$lang_key"])
? PMA_lang($lang_key)
: '';
}
/**
* Wraps link in <a> tags and replaces argument separator in internal links
* to the one returned by PMA_get_arg_separator()
*
* @param string $link
* @param string $text
* @return string
*/
function PMA_lang_link_replace($link, $text)
{
static $separator;
if (!isset($separator)) {
$separator = PMA_get_arg_separator('html');
}
if (!preg_match('#^http://#', $link)) {
$link = str_replace('&', $separator, $link);
}
return '' . $text . '';
}
/**
* Reads user preferences field names
*
* @param array|null $forms
* @return array
*/
function PMA_read_userprefs_fieldnames(array $forms = null)
{
static $names;
// return cached results
if ($names !== null) {
return $names;
}
if (is_null($forms)) {
$forms = array();
include 'libraries/config/user_preferences.forms.php';
}
$names = array();
foreach ($forms as $formset) {
foreach ($formset as $form) {
foreach ($form as $k => $v) {
$names[] = is_int($k) ? $v : $k;
}
}
}
return $names;
}
?>