$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 ( ! empty( $db ) ) {
$params['db'] = $db;
}
if ( ! empty( $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 ( $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault']
&& ! empty( $GLOBALS['server'] ) ) {
$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'];
}
$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 );
}
?>