/**
* Display upload form
*
* @param string $token Security token
* @return string HTML for the upload form
*
*/
function plugin_show_uploadform($token)
{
global $_CONF, $LANG28, $LANG32;
$retval = '';
$retval .= COM_startBlock($LANG32[39], '', COM_getBlockTemplate('_admin_block', 'header'));
// Check if all the requirements needed to upload a plugin are met
$errors = plugin_upload_enabled();
if (count($errors) == 0) {
// Show the upload form
$retval .= '<p>' . $LANG32[40] . '</p>' . LB . '<form name="plugins_upload" action="' . $_CONF['site_admin_url'] . '/plugins.php" method="post" enctype="multipart/form-data">' . LB . '<div>' . $LANG28[29] . ': ' . '<input type="file" dir="ltr" name="plugin" size="40"' . XHTML . '> ' . LB . '<input type="submit" name="upload" value="' . $LANG32[41] . '"' . XHTML . '>' . LB . '<input type="hidden" name="' . CSRF_TOKEN . '" value="' . $token . '"' . XHTML . '>' . '</div>' . LB . '</form>' . LB;
} else {
// Show the errors
$retval .= '<p>' . $LANG32[65] . '</p>' . LB . '<div><ul>' . LB;
foreach ($errors as $key => $value) {
$retval .= "<li>{$value}</li>";
}
$retval .= '</ul></div>' . LB;
}
$retval .= COM_endBlock(COM_getBlockTemplate('_admin_block', 'footer'));
return $retval;
}
/**
* Show main plugin screen: installed and uninstalled plugins, upload form
*
* @param string $message (optional) message to display
* @return string HTML for the plugin screen
*
*/
function plugin_main($message = '')
{
global $LANG32;
$retval = '';
$retval .= COM_siteHeader('menu', $LANG32[5]);
if (!empty($message)) {
$retval .= COM_showMessageText($message);
} else {
$retval .= COM_showMessageFromParameter();
}
$token = SEC_createToken();
$retval .= listplugins($token);
if (SEC_hasRights('plugin.install')) {
$retval .= show_newplugins($token);
}
// If the web server will allow the user to upload a plugin
if (plugin_upload_enabled() && SEC_hasRights('plugin.install,plugin.upload')) {
$retval .= plugin_show_uploadform($token);
}
$retval .= COM_siteFooter();
return $retval;
}
