$val) {
$return .= $spaces . '' . "\n";
}
return $return;
}
/**
* Generates text with URL parameters.
*
*
* // note the ?
* echo 'script.php?' . PMA_generate_common_url('mysql', 'rights');
* // produces with cookies enabled:
* // script.php?db=mysql&table=rights
* // with cookies disabled:
* // script.php?server=1&lang=en-utf-8&db=mysql&table=rights
*
* $params['myparam'] = 'myvalue';
* $params['db'] = 'mysql';
* $params['table'] = 'rights';
* // note the missing ?
* echo 'script.php' . PMA_generate_common_url($params);
* // produces with cookies enabled:
* // script.php?myparam=myvalue&db=mysql&table=rights
* // with cookies disabled:
* // script.php?server=1&lang=en-utf-8&myparam=myvalue&db=mysql&table=rights
*
* // note the missing ?
* echo 'script.php' . PMA_generate_common_url();
* // produces with cookies enabled:
* // script.php
* // with cookies disabled:
* // script.php?server=1&lang=en-utf-8
*
*
* @param mixed assoc. array with url params or optional string with database name
* if first param is an array there is also an ? prefixed to the url
* @param string optional table name only if first param is array
* @param string character to use instead of '&' for deviding
* multiple URL parameters from each other
*
* @return string string with URL parameters
*
* @global string the current language
* @global string the current conversion charset
* @global string the current connection collation
* @global string the current server
* @global array the configuration array
* @global boolean whether recoding is allowed or not
*
* @access public
*
* @author nijel
*/
function PMA_generate_common_url ($db = '', $table = '', $delim = '&')
{
if (is_array($db)) {
$params =& $db;
$delim = empty($table) ? $delim : $table;
$questionmark = '?';
} else {
$params = array();
if (isset($db) && strlen($db)) {
$params['db'] = $db;
}
if (isset($table) && strlen($table)) {
$params['table'] = $table;
}
$questionmark = '';
}
// use seperators defined by php, but prefer ';'
// as recommended by W3C
$php_arg_separator_input = ini_get('arg_separator.input');
if (strpos($php_arg_separator_input, ';') !== false) {
$separator = ';';
} elseif (strlen($php_arg_separator_input) > 0) {
$separator = $php_arg_separator_input{0};
} else {
$separator = '&';
}
// check wether to htmlentity the separator or not
if ($delim === '&') {
$delim = htmlentities($separator);
} else {
$delim = $separator;
}
if (isset($GLOBALS['server'])
&& $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault']) {
$params['server'] = $GLOBALS['server'];
}
if (empty($_COOKIE['pma_lang'])
&& ! empty($GLOBALS['lang'])) {
$params['lang'] = $GLOBALS['lang'];
}
if (empty($_COOKIE['pma_charset'])
&& ! empty($GLOBALS['convcharset'])) {
$params['convcharset'] = $GLOBALS['convcharset'];
}
if (empty($_COOKIE['pma_collation_connection'])
&& ! empty($GLOBALS['collation_connection'])) {
$params['collation_connection'] = $GLOBALS['collation_connection'];
}
$params['token'] = $_SESSION['PMA_token'];
$param_strings = array();
foreach ($params as $key => $val) {
$param_strings[] = urlencode($key) . '=' . urlencode($val);
}
if (empty($param_strings)) {
return '';
}
return $questionmark . implode($delim, $param_strings);
}
?>