/**
 * Get badge to inform the settings are edited only by collection/user admins
 *
 * @param string Type: 'coll', 'user'
 * @param string Manual URL, '#' - default, false - don't set URL
 * @return string
 */
function get_admin_badge($type = 'coll', $manual_url = '#', $text = '#', $title = '#')
{
    switch ($type) {
        case 'coll':
            if ($text == '#') {
                // Use default text:
                $text = T_('Coll. Admin');
            }
            if ($title == '#') {
                // Use default title:
                $title = T_('This can only be edited by users with the Collection Admin permission.');
            }
            if ($manual_url == '#') {
                // Use default manual url:
                $manual_url = 'collection-admin';
            }
            break;
        case 'user':
            if ($text == '#') {
                // Use default text:
                $text = T_('User Admin');
            }
            if ($title == '#') {
                // Use default title:
                $title = T_('This can only be edited by users with the User Admin permission.');
            }
            if ($manual_url == '#') {
                // Use default manual url:
                $manual_url = 'user-admin';
            }
            break;
        default:
            // Unknown badge type:
            return '';
    }
    if (empty($manual_url)) {
        // Don't use a link:
        $r = ' <b';
    } else {
        // Use link:
        $r = ' <a href="' . get_manual_url($manual_url) . '" target="_blank"';
    }
    $r .= ' class="badge badge-warning" data-toggle="tooltip" data-placement="top" title="' . format_to_output($title, 'htmlattr') . '">';
    $r .= $text;
    if (empty($manual_url)) {
        // End of text formatted badge:
        $r .= '</b>';
    } else {
        // End of the link:
        $r .= '</a>';
    }
    return $r;
}

 /**
  * Get help URL
  *
  * @return string URL
  */
 function get_help_url()
 {
     return get_manual_url('simple-linkblog-links-list-widget');
 }

 start_install_progress_bar(T_('Uprade in progress'), get_upgrade_steps_count());
 echo '<h2>' . T_('Upgrading b2evolution...') . '</h2>';
 echo '<h2>' . T_('Checking files...') . '</h2>';
 evo_flush();
 // Check for .htaccess:
 if (!install_htaccess(true)) {
     // Exit installation here because the .htaccess file has the some errors
     break;
 }
 // Update the progress bar status
 update_install_progress_bar();
 // Try to obtain some serious time to do some serious processing (5 minutes)
 // NOte: this must NOT be in upgrade_b2evo_tables(), otherwise it will mess with the longer setting used by the auto upgrade feature.
 if (set_max_execution_time(300) === false) {
     // max_execution_time ini setting could not be changed for this script, display a warning
     $manual_url = 'href="' . get_manual_url('blank-or-partial-page') . '" target = "_blank"';
     echo '<div class="text-warning"><evo:warning>' . sprintf(T_('WARNING: the max_execution_time is set to %s seconds in php.ini and cannot be increased automatically. This may lead to a PHP <a %s>timeout causing the upgrade to fail</a>. If so please post a screenshot to the <a %s>forums</a>.'), ini_get('max_execution_time'), $manual_url, 'href="http://forums.b2evolution.net/"') . '</evo:warning></div>';
 }
 echo '<h2>' . T_('Upgrading data in existing b2evolution database...') . '</h2>';
 evo_flush();
 $is_automated_upgrade = $action !== 'evoupgrade';
 $upgrade_result = upgrade_b2evo_tables($action);
 if ($upgrade_result === 'need-fix') {
     // We are waiting for the user to click on "try to repair/upgrade now"...
     // We already displayed the orange upgrade button. Offer an alternative:
     // A link back to install menu
     display_install_back_link();
 } elseif ($upgrade_result === true) {
     if ($is_automated_upgrade) {
         // After successful auto_upgrade or svn_upgrade we must remove files/folder based on the upgrade_policy.conf
         remove_after_upgrade();

/**
 * Update file /conf/_basic_config.php
 *
 * @param string Current action, updated by reference
 * @param array Params
 * @return boolean TRUE on success
 */
function update_basic_config_file($params = array())
{
    global $DB, $db_config, $evo_charset, $conf_path, $default_locale;
    // These global params should be rewritten by this function on success result
    global $baseurl, $admin_email, $config_is_done, $action;
    $params = array_merge(array('db_user' => '', 'db_password' => '', 'db_name' => '', 'db_host' => '', 'db_tableprefix' => '', 'baseurl' => '', 'admin_email' => '', 'print_messages' => true, 'quick_install' => false), $params);
    if (!$params['print_messages']) {
        // Start to get all messages instead of printing on screen:
        ob_start();
        // Use this global var to store all messages
        global $basic_config_file_result_messages;
    }
    // Connect to DB:
    $DB = new DB(array('user' => $params['db_user'], 'password' => $params['db_password'], 'name' => $params['db_name'], 'host' => $params['db_host'], 'aliases' => $db_config['aliases'], 'connection_charset' => empty($db_config['connection_charset']) ? DB::php_to_mysql_charmap($evo_charset) : $db_config['connection_charset'], 'halt_on_error' => false));
    if ($DB->error) {
        // restart conf
        display_install_messages(T_('It seems that the database config settings you entered don\'t work. Please check them carefully and try again...'));
        $action = 'start';
    } else {
        $conf_template_filepath = $conf_path . '_basic_config.template.php';
        $conf_filepath = $conf_path . '_basic_config.php';
        // Read original:
        $file_loaded = @file($conf_template_filepath);
        if (empty($file_loaded)) {
            // This should actually never happen, just in case...
            display_install_messages(sprintf(T_('Could not load original conf file [%s]. Is it missing?'), $conf_filepath));
            if (!$params['print_messages']) {
                // Return all messages instead of printing on screen
                $basic_config_file_result_messages = ob_get_clean();
            }
            return false;
        }
        // File loaded...
        $conf = implode('', $file_loaded);
        // Update conf:
        $conf = preg_replace(array('#\\$db_config\\s*=\\s*array\\(
					\\s*[\'"]user[\'"]\\s*=>\\s*[\'"].*?[\'"],     ([^\\n\\r]*\\r?\\n)
					\\s*[\'"]password[\'"]\\s*=>\\s*[\'"].*?[\'"], ([^\\n\\r]*\\r?\\n)
					\\s*[\'"]name[\'"]\\s*=>\\s*[\'"].*?[\'"],     ([^\\n\\r]*\\r?\\n)
					\\s*[\'"]host[\'"]\\s*=>\\s*[\'"].*?[\'"],     ([^\\n\\r]*\\r?\\n)
					#ixs', "#tableprefix\\s*=\\s*'.*?';#", "#baseurl\\s*=\\s*'.*?';#", "#admin_email\\s*=\\s*'.*?';#", "#config_is_done\\s*=.*?;#"), array("\$db_config = array(\n" . "\t'user'     => '" . str_replace(array("'", "\$"), array("\\'", "\\\$"), $params['db_user']) . "',\$1" . "\t'password' => '" . str_replace(array("'", "\$"), array("\\'", "\\\$"), $params['db_password']) . "',\$2" . "\t'name'     => '" . str_replace(array("'", "\$"), array("\\'", "\\\$"), $params['db_name']) . "',\$3" . "\t'host'     => '" . str_replace(array("'", "\$"), array("\\'", "\\\$"), $params['db_host']) . "',\$4", "tableprefix = '" . str_replace("'", "\\'", $params['db_tableprefix']) . "';", "baseurl = '" . str_replace("'", "\\'", $params['baseurl']) . "';", "admin_email = '" . str_replace("'", "\\'", $params['admin_email']) . "';", 'config_is_done = 1;'), $conf);
        // Write new contents:
        if (save_to_file($conf, $conf_filepath, 'w')) {
            display_install_messages(sprintf(T_('Your configuration file <code>%s</code> has been successfully created.') . '</p>', $conf_filepath), 'success');
            $tableprefix = $params['db_tableprefix'];
            $baseurl = $params['baseurl'];
            $admin_email = $params['admin_email'];
            $config_is_done = 1;
            if (!$params['quick_install']) {
                // Switch to menu only on standard installation:
                $action = 'menu';
            }
        } else {
            ?>
			<h1><?php 
            echo T_('Config file update');
            ?>
</h1>
			<p><strong><?php 
            printf(T_('We cannot automatically create or update your config file [%s]!'), $conf_filepath);
            ?>
</strong></p>
			<p><?php 
            echo T_('There are two ways to deal with this:');
            ?>
</p>
			<ul>
				<li><strong><?php 
            echo T_('You can allow the installer to create the config file by changing permissions for the /conf directory:');
            ?>
</strong>
					<ol>
						<li><?php 
            printf(T_('Make sure there is no existing and potentially locked configuration file named <code>%s</code>. If so, please delete it.'), $conf_filepath);
            ?>
</li>
						<li><?php 
            printf(T_('<code>chmod 777 %s</code>. If needed, see the <a %s>online manual about permissions</a>.'), $conf_path, 'href="' . get_manual_url('directory-and-file-permissions') . '" target="_blank"');
            ?>
</li>
						<li><?php 
            echo T_('Come back to this page and refresh/reload.');
            ?>
</li>
					</ol>
					<br />
				</li>
				<li><strong><?php 
            echo T_('Alternatively, you can update the config file manually:');
            ?>
</strong>
					<ol>
						<li><?php 
//.........这里部分代码省略.........

if (!empty($blog)) {
    echo ' blogID="' . $blog . '"';
}
?>
>
				<settings>
					<docs><?php 
echo get_manual_url('blogger-api');
?>
</docs>
				</settings>
			</api>
	    <api name="b2" preferred="false" apiLink="<?php 
echo $xmlsrv_url;
?>
xmlrpc.php"<?php 
if (!empty($blog)) {
    echo ' blogID="' . $blog . '"';
}
?>
>
				<settings>
					<docs><?php 
echo get_manual_url('b2-api');
?>
</docs>
				</settings>
			</api>
	  </apis>
	</service>
</rsd>

<?php 
if (!empty($legend_statuses) && is_logged_in()) {
    // Display legend for items statuses
    $legend_statuses = array_unique($legend_statuses);
    $statuses = get_visibility_statuses('', array('deprecated', 'redirected', 'trash'));
    $statuses_titles = get_visibility_statuses('legend-titles');
    ?>
<ul class="bPosts bForums legend">
	<?php 
    foreach ($statuses_titles as $status => $title) {
        if (in_array($status, $legend_statuses)) {
            // Only statuses that exist on the page
            ?>
			<li>
				<a href="<?php 
            echo get_manual_url('visibility-statuses');
            ?>
" target="_blank"><span class="note status_<?php 
            echo $status;
            ?>
"><span><?php 
            echo $statuses[$status];
            ?>
</span></span></a>
				<span><?php 
            echo $title;
            ?>
</span>
			</li>
		<?php 
        }