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- dont add variables already in cookie (reduces html output up to 30%)

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- can pass all url variables as array to function
This commit is contained in:
Sebastian Mendel
2005-11-24 16:16:00 +00:00
parent 886e0f0dac
commit b9888e570d
2 changed files with 123 additions and 37 deletions
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3
ChangeLog
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@@ -32,6 +32,9 @@ $Source$
- replaced table layout
- added some more infos
* themes/original/css/theme_left.cs..php: fixed font size
* libraries/url_generating.lib.php:
- dont add variables already in cookie (reduces html output up to 30%)
- can pass all url variables as array to function
2005-11-23 Sebastian Mendel <cybot_tm@users.sourceforge.net>
* *REVERTED* libraries/display_select_lang.lib.php: correct lang definition

157
libraries/url_generating.lib.php
View File

@@ -11,6 +11,7 @@
/**
* Generates text with hidden inputs.
*
* @see PMA_generate_common_url()
* @param string optional database name
* @param string optional table name
* @param int indenting level
@@ -28,38 +29,91 @@
*
* @author nijel
*/
function PMA_generate_common_hidden_inputs ($db = '', $table = '', $indent = 0, $skip = array())
function PMA_generate_common_hidden_inputs( $db = '', $table = '', $indent = 0, $skip = array() )
{
global $lang, $convcharset, $collation_connection, $server;
global $cfg, $allow_recoding;
if (!is_array($skip)) {
$skip = array($skip);
if ( is_array( $db ) ) {
$params =& $db;
$_indent = empty( $table ) ? $indent : $table;
$_skip = empty( $indent ) ? $skip : $indent;
$indent =& $_indent;
$skip =& $_skip;
} else {
$params = array();
if ( ! empty( $db ) ) {
$params['db'] = $db;
}
if ( ! empty( $table ) ) {
$params['table'] = $table;
}
}
$spaces = '';
for ($i = 0; $i < $indent; $i++) {
$spaces .= ' ';
if ( ! empty( $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'];
}
$result = $spaces . '<input type="hidden" name="lang" value="' . $lang . '" />' . "\n"
. $spaces . '<input type="hidden" name="server" value="' . $server . '" />' . "\n";
if (!in_array('convcharset', $skip) && isset($cfg['AllowAnywhereRecoding']) && $cfg['AllowAnywhereRecoding'] && $allow_recoding)
$result .= $spaces . '<input type="hidden" name="convcharset" value="' . $convcharset . '" />' . "\n";
if (!in_array('collation_connection', $skip) && isset($collation_connection))
$result .= $spaces . '<input type="hidden" name="collation_connection" value="' . $collation_connection . '" />' . "\n";
if (!in_array('db', $skip) && !empty($db))
$result .= $spaces . '<input type="hidden" name="db" value="'.htmlspecialchars($db).'" />' . "\n";
if (!in_array('table', $skip) && !empty($table))
$result .= $spaces . '<input type="hidden" name="table" value="'.htmlspecialchars($table).'" />' . "\n";
return $result;
if ( ! is_array($skip) ) {
if ( isset( $params[$skip] ) ) unset( $params[$skip] );
} else {
foreach( $skip as $skipping ) {
if ( isset( $params[$skipping] ) ) unset( $params[$skipping] );
}
}
$spaces = str_repeat( ' ', $indent );
$return = '';
foreach( $params as $key => $val ) {
$return .= $spaces . '<input type="hidden" name="' . htmlentities( $key ) . '" value="' . htmlentities( $val ) . '" />' . "\n";
}
return $return;
}
/**
* Generates text with URL parameters.
*
* @param string optional database name
* @param string optional table name
* <code>
* // note the ?
* echo 'script.php?' . PMA_generate_common_url( 'mysql', 'rights' );
* // produces with cookies enabled:
* // script.php?db=mysql&amp;table=rights
* // with cookies disabled:
* // script.php?server=1&amp;lang=en-utf-8&amp;db=mysql&amp;table=rights
*
* $params['myparam'] = 'myvalue';
* $params['db'] = 'mysql';
* $params['table'] = 'rights';
* // note the missing ?
* echo 'script.php' . PMA_generate_common_url( $params );
* // produces with cookies enabled:
* // script.php?myparam=myvalue&amp;db=mysql&amp;table=rights
* // with cookies disabled:
* // script.php?server=1&amp;lang=en-utf-8&amp;myparam=myvalue&amp;db=mysql&amp;table=rights
*
* // note the missing ?
* echo 'script.php' . PMA_generate_common_url();
* // produces with cookies enabled:
* // script.php
* // with cookies disabled:
* // script.php?server=1&amp;lang=en-utf-8
* </code>
*
* @param mixed assoc. array with url params or optional string with database name
* if first param is an array there is also an ? prefixed to the url
* @param string optional table name only if first param is array
* @param string character to use instead of '&amp;' for deviding
* multiple URL parameters from each other
*
@@ -67,7 +121,7 @@ function PMA_generate_common_hidden_inputs ($db = '', $table = '', $indent = 0,
*
* @global string the current language
* @global string the current conversion charset
* @global string the current connection collation
* @global string the current connection collation
* @global string the current server
* @global array the configuration array
* @global boolean whether recoding is allowed or not
@@ -76,22 +130,51 @@ function PMA_generate_common_hidden_inputs ($db = '', $table = '', $indent = 0,
*
* @author nijel
*/
function PMA_generate_common_url ($db = '', $table = '', $amp = '&amp;')
function PMA_generate_common_url ($db = '', $table = '', $delim = '&amp;')
{
global $lang, $convcharset, $collation_connection, $server;
global $cfg, $allow_recoding;
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 = '';
}
$result = 'lang=' . $lang
. $amp . 'server=' . $server;
if (isset($cfg['AllowAnywhereRecoding']) && $cfg['AllowAnywhereRecoding'] && $allow_recoding)
$result .= $amp . 'convcharset=' . urlencode($convcharset);
if (isset($collation_connection))
$result .= $amp . 'collation_connection=' . urlencode($collation_connection);
if (!empty($db))
$result .= $amp . 'db='.urlencode($db);
if (!empty($table))
$result .= $amp . 'table='.urlencode($table);
return $result;
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 htmlentities( $questionmark . implode( $delim, $param_strings ) );
}
?>