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kaklik |
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<?php |
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/* $Id: url_generating.lib.php,v 2.10.2.1 2006/05/12 15:26:16 nijel Exp $ */ |
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// vim: expandtab sw=4 ts=4 sts=4: |
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/** |
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* URL/hidden inputs generating. |
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*/ |
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/** |
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* Generates text with hidden inputs. |
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* |
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* @see PMA_generate_common_url() |
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* @param string optional database name |
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* @param string optional table name |
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* @param int indenting level |
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* |
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* @return string string with input fields |
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* |
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* @global string the current language |
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* @global string the current conversion charset |
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* @global string the current connection collation |
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* @global string the current server |
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* @global array the configuration array |
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* @global boolean whether recoding is allowed or not |
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* |
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* @access public |
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* |
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* @author nijel |
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*/ |
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function PMA_generate_common_hidden_inputs($db = '', $table = '', $indent = 0, $skip = array()) |
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{ |
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if (is_array($db)) { |
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$params =& $db; |
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$_indent = empty($table) ? $indent : $table; |
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$_skip = empty($indent) ? $skip : $indent; |
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$indent =& $_indent; |
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$skip =& $_skip; |
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} else { |
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$params = array(); |
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if (isset($db) && strlen($db)) { |
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$params['db'] = $db; |
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} |
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if (isset($table) && strlen($table)) { |
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$params['table'] = $table; |
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} |
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} |
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if (! empty($GLOBALS['server']) |
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&& $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault']) { |
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$params['server'] = $GLOBALS['server']; |
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} |
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if (empty($_COOKIE['pma_lang']) |
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&& ! empty($GLOBALS['lang'])) { |
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$params['lang'] = $GLOBALS['lang']; |
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} |
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if (empty($_COOKIE['pma_charset']) |
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&& ! empty($GLOBALS['convcharset'])) { |
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$params['convcharset'] = $GLOBALS['convcharset']; |
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} |
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if (empty($_COOKIE['pma_collation_connection']) |
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&& ! empty($GLOBALS['collation_connection'])) { |
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$params['collation_connection'] = $GLOBALS['collation_connection']; |
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} |
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$params['token'] = $_SESSION['PMA_token']; |
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if (! is_array($skip)) { |
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if (isset($params[$skip])) { |
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unset($params[$skip]); |
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} |
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} else { |
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foreach ($skip as $skipping) { |
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if (isset($params[$skipping])) { |
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unset($params[$skipping]); |
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} |
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} |
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} |
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$spaces = str_repeat(' ', $indent); |
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$return = ''; |
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foreach ($params as $key => $val) { |
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$return .= $spaces . '<input type="hidden" name="' . htmlspecialchars($key) . '" value="' . htmlspecialchars($val) . '" />' . "\n"; |
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} |
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return $return; |
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} |
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/** |
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* Generates text with URL parameters. |
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* |
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* <code> |
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* // note the ? |
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* echo 'script.php?' . PMA_generate_common_url('mysql', 'rights'); |
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* // produces with cookies enabled: |
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* // script.php?db=mysql&table=rights |
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* // with cookies disabled: |
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* // script.php?server=1&lang=en-utf-8&db=mysql&table=rights |
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* |
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* $params['myparam'] = 'myvalue'; |
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* $params['db'] = 'mysql'; |
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* $params['table'] = 'rights'; |
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* // note the missing ? |
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* echo 'script.php' . PMA_generate_common_url($params); |
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* // produces with cookies enabled: |
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* // script.php?myparam=myvalue&db=mysql&table=rights |
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* // with cookies disabled: |
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* // script.php?server=1&lang=en-utf-8&myparam=myvalue&db=mysql&table=rights |
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* |
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* // note the missing ? |
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* echo 'script.php' . PMA_generate_common_url(); |
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* // produces with cookies enabled: |
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* // script.php |
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* // with cookies disabled: |
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* // script.php?server=1&lang=en-utf-8 |
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* </code> |
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* |
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* @param mixed assoc. array with url params or optional string with database name |
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* if first param is an array there is also an ? prefixed to the url |
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* @param string optional table name only if first param is array |
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* @param string character to use instead of '&' for deviding |
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* multiple URL parameters from each other |
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* |
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* @return string string with URL parameters |
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* |
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* @global string the current language |
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* @global string the current conversion charset |
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* @global string the current connection collation |
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* @global string the current server |
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* @global array the configuration array |
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* @global boolean whether recoding is allowed or not |
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* |
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* @access public |
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* |
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* @author nijel |
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*/ |
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function PMA_generate_common_url ($db = '', $table = '', $delim = '&') |
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{ |
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if (is_array($db)) { |
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$params =& $db; |
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$delim = empty($table) ? $delim : $table; |
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$questionmark = '?'; |
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} else { |
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$params = array(); |
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if (isset($db) && strlen($db)) { |
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$params['db'] = $db; |
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} |
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if (isset($table) && strlen($table)) { |
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$params['table'] = $table; |
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} |
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$questionmark = ''; |
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} |
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// use seperators defined by php, but prefer ';' |
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// as recommended by W3C |
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$php_arg_separator_input = ini_get('arg_separator.input'); |
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if (strpos($php_arg_separator_input, ';') !== false) { |
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$separator = ';'; |
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} elseif (strlen($php_arg_separator_input) > 0) { |
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$separator = $php_arg_separator_input{0}; |
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} else { |
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$separator = '&'; |
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} |
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// check wether to htmlentity the separator or not |
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if ($delim === '&') { |
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$delim = htmlentities($separator); |
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} else { |
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$delim = $separator; |
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} |
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if (isset($GLOBALS['server']) |
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&& $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault']) { |
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$params['server'] = $GLOBALS['server']; |
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} |
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if (empty($_COOKIE['pma_lang']) |
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&& ! empty($GLOBALS['lang'])) { |
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$params['lang'] = $GLOBALS['lang']; |
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} |
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if (empty($_COOKIE['pma_charset']) |
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&& ! empty($GLOBALS['convcharset'])) { |
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$params['convcharset'] = $GLOBALS['convcharset']; |
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} |
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if (empty($_COOKIE['pma_collation_connection']) |
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&& ! empty($GLOBALS['collation_connection'])) { |
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$params['collation_connection'] = $GLOBALS['collation_connection']; |
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} |
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$params['token'] = $_SESSION['PMA_token']; |
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$param_strings = array(); |
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foreach ($params as $key => $val) { |
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$param_strings[] = urlencode($key) . '=' . urlencode($val); |
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} |
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if (empty($param_strings)) { |
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return ''; |
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} |
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return $questionmark . implode($delim, $param_strings); |
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} |
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?> |