PHP PMA_get_arg_separator函数代码示例

/**
 * 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('#^https?://#', $link)) {
        $link = str_replace('&', $separator, $link);
    } else {
        $link = PMA_linkURL($link);
    }
    return '<a href="' . $link . '">' . $text . '</a>';
}

/**
 * Generates text with URL parameters.
 *
 * <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
 *
 * @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 = '', $delim = '&amp;')
{
    if (is_array($db)) {
        $params =& $db;
        $delim = empty($table) ? $delim : $table;
        $questionmark = '?';
    } else {
        $params = array();
        if (strlen($db)) {
            $params['db'] = $db;
        }
        if (strlen($table)) {
            $params['table'] = $table;
        }
        $questionmark = '';
    }
    // use seperators defined by php, but prefer ';'
    // as recommended by W3C
    $separator = PMA_get_arg_separator();
    // check wether to htmlentity the separator or not
    if ($delim === '&amp;') {
        $delim = htmlentities($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 => $val) {
        /* We ignore arrays as we don't use them! */
        if (!is_array($val)) {
            $param_strings[] = urlencode($key) . '=' . urlencode($val);
        }
    }
    if (empty($param_strings)) {
        return '';
    }
    return $questionmark . implode($delim, $param_strings);
}

/**
 * Splits a URL string by parameter
 *
 * @param string $url the URL
 *
 * @return array  the parameter/value pairs, for example [0] db=sakila
 */
function PMA_splitURLQuery($url)
{
    // decode encoded url separators
    $separator = PMA_get_arg_separator();
    // on most places separator is still hard coded ...
    if ($separator !== '&') {
        // ... so always replace & with $separator
        $url = str_replace(htmlentities('&'), $separator, $url);
        $url = str_replace('&', $separator, $url);
    }
    $url = str_replace(htmlentities($separator), $separator, $url);
    // end decode
    $url_parts = parse_url($url);
    return explode($separator, $url_parts['query']);
}

//.........这里部分代码省略.........
    echo $pos_next >= $unlim_num_rows ? 0 : $pos_next;
    ?>
" class="textfield" onfocus="this.select()" />
        <br />
    <?php 
    // Display mode (horizontal/vertical and repeat headers)
    $choices = array('horizontal' => $GLOBALS['strRowsModeHorizontal'], 'horizontalflipped' => $GLOBALS['strRowsModeFlippedHorizontal'], 'vertical' => $GLOBALS['strRowsModeVertical']);
    $param1 = PMA_generate_html_dropdown('disp_direction', $choices, $_SESSION['tmp_user_values']['disp_direction'], $id_for_direction_dropdown);
    unset($choices);
    $param2 = '            <input type="text" size="3" name="repeat_cells" value="' . $_SESSION['tmp_user_values']['repeat_cells'] . '" class="textfield" />' . "\n" . '           ';
    echo '    ' . sprintf($GLOBALS['strRowsModeOptions'], "\n" . $param1, "\n" . $param2) . "\n";
    ?>
    </form>
</td>
<td>
    &nbsp;&nbsp;&nbsp;
</td>
    <?php 
    // Move to the next page or to the last one
    if ($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows'] && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
        // display the Next button
        PMA_displayTableNavigationOneButton('&gt;', $GLOBALS['strNext'], $pos_next, $html_sql_query);
        // prepare some options for the End button
        if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
            $input_for_real_end = '<input type="hidden" name="find_real_end" value="1" />';
            // no backquote around this message
            $onclick = ' onclick="return confirmAction(\'' . PMA_jsFormat($GLOBALS['strLongOperation'], false) . '\')"';
        } else {
            $input_for_real_end = $onclick = '';
        }
        // display the End button
        PMA_displayTableNavigationOneButton('&gt;&gt;', $GLOBALS['strEnd'], @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']) - 1) * $_SESSION['tmp_user_values']['max_rows']), $html_sql_query, 'onsubmit="return ' . ($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows'] ? 'true' : 'false') . '"', $input_for_real_end, $onclick);
    }
    // end move toward
    //page redirection
    // (unless we are showing all records)
    if ('all' != $_SESSION['tmp_user_values']['max_rows']) {
        //if1
        $pageNow = @floor($_SESSION['tmp_user_values']['pos'] / $_SESSION['tmp_user_values']['max_rows']) + 1;
        $nbTotalPage = @ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']);
        if ($nbTotalPage > 1) {
            //if2
            ?>
   <td>
       &nbsp;&nbsp;&nbsp;
   </td>
   <td>
        <?php 
            //<form> for keep the form alignment of button < and <<
            ?>
        <form action="none">
        <?php 
            $_url_params = array('db' => $db, 'table' => $table, 'sql_query' => $sql_query, 'goto' => $goto);
            echo PMA_pageselector('sql.php' . PMA_generate_common_url($_url_params) . PMA_get_arg_separator('js'), $_SESSION['tmp_user_values']['max_rows'], $pageNow, $nbTotalPage, 200, 5, 5, 20, 10, $GLOBALS['strPageNumber']);
            ?>
        </form>
    </td>
        <?php 
        }
        //_if2
    }
    //_if1
    // Display the "Show all" button if allowed
    if ($GLOBALS['cfg']['ShowAll'] && $num_rows < $unlim_num_rows) {
        echo "\n";
        ?>
<td>
    &nbsp;&nbsp;&nbsp;
</td>
<td>
    <form action="sql.php" method="post">
        <?php 
        echo PMA_generate_common_hidden_inputs($db, $table);
        ?>
        <input type="hidden" name="sql_query" value="<?php 
        echo $html_sql_query;
        ?>
" />
        <input type="hidden" name="pos" value="0" />
        <input type="hidden" name="session_max_rows" value="all" />
        <input type="hidden" name="goto" value="<?php 
        echo $goto;
        ?>
" />
        <input type="submit" name="navig" value="<?php 
        echo $GLOBALS['strShowAll'];
        ?>
" />
    </form>
</td>
        <?php 
    }
    // end show all
    echo "\n";
    ?>
</tr>
</table>

    <?php 
}

/**
 * Send HTTP header, taking IIS limits into account (600 seems ok)
 *
 * @param string $uri         the header to send
 * @param bool   $use_refresh whether to use Refresh: header when running on IIS
 *
 * @return boolean  always true
 */
function PMA_sendHeaderLocation($uri, $use_refresh = false)
{
    if (PMA_IS_IIS && strlen($uri) > 600) {
        include_once './libraries/js_escape.lib.php';
        PMA_Response::getInstance()->disable();
        echo '<html><head><title>- - -</title>' . "\n";
        echo '<meta http-equiv="expires" content="0">' . "\n";
        echo '<meta http-equiv="Pragma" content="no-cache">' . "\n";
        echo '<meta http-equiv="Cache-Control" content="no-cache">' . "\n";
        echo '<meta http-equiv="Refresh" content="0;url=' . htmlspecialchars($uri) . '">' . "\n";
        echo '<script type="text/javascript">' . "\n";
        echo '//<![CDATA[' . "\n";
        echo 'setTimeout("window.location = unescape(\'"' . PMA_escapeJsString($uri) . '"\')", 2000);' . "\n";
        echo '//]]>' . "\n";
        echo '</script>' . "\n";
        echo '</head>' . "\n";
        echo '<body>' . "\n";
        echo '<script type="text/javascript">' . "\n";
        echo '//<![CDATA[' . "\n";
        echo 'document.write(\'<p><a href="' . htmlspecialchars($uri) . '">' . __('Go') . '</a></p>\');' . "\n";
        echo '//]]>' . "\n";
        echo '</script></body></html>' . "\n";
    } else {
        if (SID) {
            if (strpos($uri, '?') === false) {
                header('Location: ' . $uri . '?' . SID);
            } else {
                $separator = PMA_get_arg_separator();
                header('Location: ' . $uri . $separator . SID);
            }
        } else {
            session_write_close();
            if (headers_sent()) {
                if (function_exists('debug_print_backtrace')) {
                    echo '<pre>';
                    debug_print_backtrace();
                    echo '</pre>';
                }
                trigger_error('PMA_sendHeaderLocation called when headers are already sent!', E_USER_ERROR);
            }
            // bug #1523784: IE6 does not like 'Refresh: 0', it
            // results in a blank page
            // but we need it when coming from the cookie login panel)
            if (PMA_IS_IIS && $use_refresh) {
                header('Refresh: 0; ' . $uri);
            } else {
                header('Location: ' . $uri);
            }
        }
    }
}

/**
 * Displays a link, or a button if the link's URL is too large, to
 * accommodate some browsers' limitations
 *
 * @param  string  the URL
 * @param  string  the link message
 * @param  mixed   $tag_params  string: js confirmation
 *                              array: additional tag params (f.e. style="")
 * @param  boolean $new_form    we set this to false when we are already in
 *                              a  form, to avoid generating nested forms
 *
 * @return string  the results to be echoed or saved in an array
 */
function PMA_linkOrButton($url, $message, $tag_params = array(), $new_form = true, $strip_img = false, $target = '')
{
    $url_length = strlen($url);
    // with this we should be able to catch case of image upload
    // into a (MEDIUM) BLOB; not worth generating even a form for these
    if ($url_length > $GLOBALS['cfg']['LinkLengthLimit'] * 100) {
        return '';
    }
    if (!is_array($tag_params)) {
        $tmp = $tag_params;
        $tag_params = array();
        if (!empty($tmp)) {
            $tag_params['onclick'] = 'return confirmLink(this, \'' . PMA_escapeJsString($tmp) . '\')';
        }
        unset($tmp);
    }
    if (!empty($target)) {
        $tag_params['target'] = htmlentities($target);
    }
    $tag_params_strings = array();
    foreach ($tag_params as $par_name => $par_value) {
        // htmlspecialchars() only on non javascript
        $par_value = substr($par_name, 0, 2) == 'on' ? $par_value : htmlspecialchars($par_value);
        $tag_params_strings[] = $par_name . '="' . $par_value . '"';
    }
    if ($url_length <= $GLOBALS['cfg']['LinkLengthLimit']) {
        // no whitespace within an <a> else Safari will make it part of the link
        $ret = "\n" . '<a href="' . $url . '" ' . implode(' ', $tag_params_strings) . '>' . $message . '</a>' . "\n";
    } else {
        // no spaces (linebreaks) at all
        // or after the hidden fields
        // IE will display them all
        // add class=link to submit button
        if (empty($tag_params['class'])) {
            $tag_params['class'] = 'link';
        }
        // decode encoded url separators
        $separator = PMA_get_arg_separator();
        // on most places separator is still hard coded ...
        if ($separator !== '&') {
            // ... so always replace & with $separator
            $url = str_replace(htmlentities('&'), $separator, $url);
            $url = str_replace('&', $separator, $url);
        }
        $url = str_replace(htmlentities($separator), $separator, $url);
        // end decode
        $url_parts = parse_url($url);
        $query_parts = explode($separator, $url_parts['query']);
        if ($new_form) {
            $ret = '<form action="' . $url_parts['path'] . '" class="link"' . ' method="post"' . $target . ' style="display: inline;">';
            $subname_open = '';
            $subname_close = '';
            $submit_name = '';
        } else {
            $query_parts[] = 'redirect=' . $url_parts['path'];
            if (empty($GLOBALS['subform_counter'])) {
                $GLOBALS['subform_counter'] = 0;
            }
            $GLOBALS['subform_counter']++;
            $ret = '';
            $subname_open = 'subform[' . $GLOBALS['subform_counter'] . '][';
            $subname_close = ']';
            $submit_name = ' name="usesubform[' . $GLOBALS['subform_counter'] . ']"';
        }
        foreach ($query_parts as $query_pair) {
            list($eachvar, $eachval) = explode('=', $query_pair);
            $ret .= '<input type="hidden" name="' . $subname_open . $eachvar . $subname_close . '" value="' . htmlspecialchars(urldecode($eachval)) . '" />';
        }
        // end while
        if (stristr($message, '<img')) {
            if ($strip_img) {
                $message = trim(strip_tags($message));
                $ret .= '<input type="submit"' . $submit_name . ' ' . implode(' ', $tag_params_strings) . ' value="' . htmlspecialchars($message) . '" />';
            } else {
                $displayed_message = htmlspecialchars(preg_replace('/^.*\\salt="([^"]*)".*$/si', '\\1', $message));
                $ret .= '<input type="image"' . $submit_name . ' ' . implode(' ', $tag_params_strings) . ' src="' . preg_replace('/^.*\\ssrc="([^"]*)".*$/si', '\\1', $message) . '"' . ' value="' . $displayed_message . '" title="' . $displayed_message . '" />';
                // Here we cannot obey PropertiesIconic completely as a
                // generated link would have a length over LinkLengthLimit
                // but we can at least show the message.
                // If PropertiesIconic is false or 'both'
                if ($GLOBALS['cfg']['PropertiesIconic'] !== true) {
                    $ret .= ' <span class="clickprevimage">' . $displayed_message . '</span>';
                }
            }
        } else {
            $message = trim(strip_tags($message));
            $ret .= '<input type="submit"' . $submit_name . ' ' . implode(' ', $tag_params_strings) . ' value="' . htmlspecialchars($message) . '" />';
//.........这里部分代码省略.........

    public function testSendHeaderLocationWithoutSidWithIis()
    {
        if ($this->runkitExt && $this->apdExt) {

            runkit_constant_redefine('PMA_IS_IIS', true);

            $testUri = 'http://testurl.com/test.php';
            $separator = PMA_get_arg_separator();

            $header = 'Refresh: 0; ' . $testUri;

            PMA_sendHeaderLocation($testUri);            // sets $GLOBALS['header']

            $this->assertEquals($header, $GLOBALS['header']);

        } else {
            $this->markTestSkipped('Cannot redefine constant/function - missing APD or/and runkit extension');
        }

    }

/**
 * Generates text with URL parameters.
 *
 * <code>
 * // OLD (deprecated) style
 * // 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&amp;db=mysql&amp;table=rights
 *
 * // NEW style
 * $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&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
 * </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 - if first param is array: 'html' to use htmlspecialchars()
 *               on the resulting URL (for a normal URL displayed in HTML)
 *               or something else to avoid using htmlspecialchars() (for
 *               a URL sent via a header); if not set,'html' is assumed
 *               - if first param is not array:  optional table name
 *
 * @param string - if first param is array: optional character to
 *               use instead of '?'
 *               - if first param is not array: optional character to use
 *               instead of '&amp;' for dividing URL parameters
 *
 * @return string   string with URL parameters
 * @access  public
 */
function PMA_generate_common_url()
{
    $args = func_get_args();
    if (isset($args[0]) && is_array($args[0])) {
        // new style
        $params = $args[0];
        if (isset($args[1])) {
            $encode = $args[1];
        } else {
            $encode = 'html';
        }
        if (isset($args[2])) {
            $questionmark = $args[2];
        } else {
            $questionmark = '?';
        }
    } else {
        // old style
        if (PMA_isValid($args[0])) {
            $params['db'] = $args[0];
        }
        if (PMA_isValid($args[1])) {
            $params['table'] = $args[1];
        }
        if (isset($args[2]) && $args[2] !== '&amp;') {
            $encode = 'text';
        } else {
            $encode = 'html';
        }
        $questionmark = '';
    }
    $separator = PMA_get_arg_separator();
    // avoid overwriting when creating navi panel links to servers
    if (isset($GLOBALS['server']) && $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault'] && !isset($params['server'])) {
        $params['server'] = $GLOBALS['server'];
    }
    if (empty($_COOKIE['pma_lang']) && !empty($GLOBALS['lang'])) {
        $params['lang'] = $GLOBALS['lang'];
    }
    if (empty($_COOKIE['pma_collation_connection']) && !empty($GLOBALS['collation_connection'])) {
        $params['collation_connection'] = $GLOBALS['collation_connection'];
    }
    if (isset($_SESSION[' PMA_token '])) {
        $params['token'] = $_SESSION[' PMA_token '];
    }
    if (empty($params)) {
        return '';
    }
    $query = $questionmark . http_build_query($params, null, $separator);
    if ($encode === 'html') {
        $query = htmlspecialchars($query);
    }
//.........这里部分代码省略.........

    $tab_designer['link'] = $tab_designer['link'] . PMA_generate_common_url($url_params);
    if (!empty($tab_designer['args'])) {
        foreach ($tab_designer['args'] as $param => $value) {
            $tab_designer['link'] .= PMA_get_arg_separator('html') . urlencode($param) . '=' . urlencode($value);
        }
    }
}
if (!empty($tab['fragment'])) {
    $tab['link'] .= $tab['fragment'];
}
if (isset($tab_designer['link'])) {
    ?>
<div id="visual_builder_anchor" class="notice hide">
	<span id="footnote_1">
<?php 
    echo __('Switch to') . ' <a href="' . $tab_designer['link'] . PMA_get_arg_separator('html') . 'query=1">' . __('visual builder') . '</a>';
    ?>
    </span>
</div>
<?php 
}
?>
<form action="db_qbe.php" method="post">
<fieldset>
<table class="data" style="width: 100%;">
<tr class="odd noclick">
    <th><?php 
echo __('Column');
?>
:</th>
<?php 

/**
 * Displays a link, or a button if the link's URL is too large, to
 * accommodate some browsers' limitations
 *
 * @param  string  the URL
 * @param  string  the link message
 * @param  mixed   $tag_params  string: js confirmation
 *                              array: additional tag params (f.e. style="")
 * @param  boolean $new_form    we set this to false when we are already in
 *                              a  form, to avoid generating nested forms
 *
 * @return string  the results to be echoed or saved in an array
 */
function PMA_linkOrButton($url, $message, $tag_params = array(), $new_form = true, $strip_img = false, $target = '')
{
    if (!is_array($tag_params)) {
        $tmp = $tag_params;
        $tag_params = array();
        if (!empty($tmp)) {
            $tag_params['onclick'] = 'return confirmLink(this, \'' . $tmp . '\')';
        }
        unset($tmp);
    }
    if (!empty($target)) {
        $tag_params['target'] = htmlentities($target);
    }
    $tag_params_strings = array();
    foreach ($tag_params as $par_name => $par_value) {
        // htmlspecialchars() only on non javascript
        $par_value = substr($par_name, 0, 2) == 'on' ? $par_value : htmlspecialchars($par_value);
        $tag_params_strings[] = $par_name . '="' . $par_value . '"';
    }
    // previously the limit was set to 2047, it seems 1000 is better
    if (strlen($url) <= 1000) {
        // no whitespace within an <a> else Safari will make it part of the link
        $ret = "\n" . '<a href="' . $url . '" ' . implode(' ', $tag_params_strings) . '>' . $message . '</a>' . "\n";
    } else {
        // no spaces (linebreaks) at all
        // or after the hidden fields
        // IE will display them all
        // add class=link to submit button
        if (empty($tag_params['class'])) {
            $tag_params['class'] = 'link';
        }
        // decode encoded url separators
        $separator = PMA_get_arg_separator();
        // on most places separator is still hard coded ...
        if ($separator !== '&') {
            // ... so always replace & with $separator
            $url = str_replace(htmlentities('&'), $separator, $url);
            $url = str_replace('&', $separator, $url);
        }
        $url = str_replace(htmlentities($separator), $separator, $url);
        // end decode
        $url_parts = parse_url($url);
        $query_parts = explode($separator, $url_parts['query']);
        if ($new_form) {
            $ret = '<form action="' . $url_parts['path'] . '" class="link"' . ' method="post"' . $target . ' style="display: inline;">';
            $subname_open = '';
            $subname_close = '';
            $submit_name = '';
        } else {
            $query_parts[] = 'redirect=' . $url_parts['path'];
            if (empty($GLOBALS['subform_counter'])) {
                $GLOBALS['subform_counter'] = 0;
            }
            $GLOBALS['subform_counter']++;
            $ret = '';
            $subname_open = 'subform[' . $GLOBALS['subform_counter'] . '][';
            $subname_close = ']';
            $submit_name = ' name="usesubform[' . $GLOBALS['subform_counter'] . ']"';
        }
        foreach ($query_parts as $query_pair) {
            list($eachvar, $eachval) = explode('=', $query_pair);
            $ret .= '<input type="hidden" name="' . $subname_open . $eachvar . $subname_close . '" value="' . htmlspecialchars(urldecode($eachval)) . '" />';
        }
        // end while
        if (stristr($message, '<img')) {
            if ($strip_img) {
                $message = trim(strip_tags($message));
                $ret .= '<input type="submit"' . $submit_name . ' ' . implode(' ', $tag_params_strings) . ' value="' . htmlspecialchars($message) . '" />';
            } else {
                $ret .= '<input type="image"' . $submit_name . ' ' . implode(' ', $tag_params_strings) . ' src="' . preg_replace('/^.*\\ssrc="([^"]*)".*$/si', '\\1', $message) . '"' . ' value="' . htmlspecialchars(preg_replace('/^.*\\salt="([^"]*)".*$/si', '\\1', $message)) . '" />';
            }
        } else {
            $message = trim(strip_tags($message));
            $ret .= '<input type="submit"' . $submit_name . ' ' . implode(' ', $tag_params_strings) . ' value="' . htmlspecialchars($message) . '" />';
        }
        if ($new_form) {
            $ret .= '</form>';
        }
    }
    // end if... else...
    return $ret;
}

    $tab_designer['link'] = $tab_designer['link'] . PMA_generate_common_url($url_params);
    if (!empty($tab_designer['args'])) {
        foreach ($tab_designer['args'] as $param => $value) {
            $tab_designer['link'] .= PMA_get_arg_separator('html') . urlencode($param) . '=' . urlencode($value);
        }
    }
}
if (!empty($tab['fragment'])) {
    $tab['link'] .= $tab['fragment'];
}
if (isset($tab_designer['link'])) {
    ?>
<div id="visual_builder_anchor" class="notice hide">
    <span id="footnote_1">
<?php 
    printf(__('Switch to %svisual builder%s'), ' <a href="' . $tab_designer['link'] . PMA_get_arg_separator('html') . 'query=1">', '</a>');
    ?>
    </span>
</div>
<?php 
}
?>
<form action="db_qbe.php" method="post">
<fieldset>
<table class="data" style="width: 100%;">
<tr class="odd noclick">
    <th><?php 
echo __('Column');
?>
:</th>
<?php 

/**
 * Processes forms registered in $form_display, handles error correction
 *
 * @param FormDisplay $form_display
 *
 * @return void
 */
function process_formset(FormDisplay $form_display)
{
    if (isset($_GET['mode']) && $_GET['mode'] == 'revert') {
        // revert erroneous fields to their default values
        $form_display->fixErrors();
        // drop post data
        header('HTTP/1.1 303 See Other');
        header('Location: index.php');
        exit;
    }
    if (!$form_display->process(false)) {
        // handle form view and failed POST
        $form_display->display(true, true);
    } else {
        // check for form errors
        if ($form_display->hasErrors()) {
            // form has errors, show warning
            $separator = PMA_get_arg_separator('html');
            $page = isset($_GET['page']) ? $_GET['page'] : null;
            $formset = isset($_GET['formset']) ? $_GET['formset'] : null;
            $formset = $formset ? "{$separator}formset={$formset}" : '';
            $id = PMA_isValid($_GET['id'], 'numeric') ? $_GET['id'] : null;
            if ($id === null && $page == 'servers') {
                // we've just added a new server, get it's id
                $id = ConfigFile::getInstance()->getServerCount();
            }
            $id = $id ? "{$separator}id={$id}" : '';
            ?>
            <div class="error">
                <h4><?php 
            echo __('Warning');
            ?>
</h4>
                <?php 
            echo __('Submitted form contains errors');
            ?>
<br />
                <a href="?page=<?php 
            echo $page . $formset . $id . $separator . PMA_generate_common_url() . $separator;
            ?>
mode=revert"><?php 
            echo __('Try to revert erroneous fields to their default values');
            ?>
</a>
            </div>
            <?php 
            $form_display->displayErrors();
            ?>
            <a class="btn" href="index.php?<?php 
            echo PMA_generate_common_url();
            ?>
"><?php 
            echo __('Ignore errors');
            ?>
</a>
            &nbsp;
            <a class="btn" href="?page=<?php 
            echo $page . $formset . $id . $separator . PMA_generate_common_url() . $separator;
            ?>
mode=edit"><?php 
            echo __('Show form');
            ?>
</a>
            <?php 
        } else {
            // drop post data
            header('HTTP/1.1 303 See Other');
            header('Location: index.php');
            exit;
        }
    }
}

 public function testDefault()
 {
     $GLOBALS['server'] = 'x';
     $GLOBALS['lang'] = 'x';
     $GLOBALS['collation_connection'] = 'x';
     $_SESSION[' PMA_token '] = 'x';
     $GLOBALS['cfg']['ServerDefault'] = 'y';
     $separator = PMA_get_arg_separator();
     $expected = 'server=x' . htmlentities($separator) . 'lang=x' . htmlentities($separator) . 'collation_connection=x' . htmlentities($separator) . 'token=x';
     $this->assertEquals($expected, PMA_generate_common_url());
 }