/**
* Echo Javascript code to set a cookie variable
*
* This function is useful if your HTTP headers were already sent, but you still want to set a cookie
* Note that contents are echo'd, not return'd. Can be used by plugins.
*
* @access public
* @param string The name of the cookie variable
* @param string The contents of the cookie variable
* @return null
*/
function serendipity_JSsetCookie($name, $value)
{
$name = serendipity_entities($name);
$value = urlencode($value);
echo '<script type="text/javascript">serendipity.SetCookie("' . $name . '", unescape("' . $value . '"))</script>' . "\n";
}
/**
* Get a list of Sidebar plugins and pass them to Smarty
*
* @access public
* @param string The side of plugins to show (left/right/hide/event/eventh)
* @param string deprecated: Indicated which wrapping HTML element to use for plugins
* @param boolean Indicates whether only all plugins should be shown that are not in the $side list
* @param string Only show plugins of this plugin class
* @param string Only show a plugin with this instance ID
* @return string Smarty HTML output
*/
static function generate_plugins($side, $negate = false, $class = null, $id = null, $tpl = 'sidebar.tpl')
{
global $serendipity;
$plugins = serendipity_plugin_api::enum_plugins($side, $negate, $class, $id);
if (!is_array($plugins)) {
return;
}
if (!isset($serendipity['smarty'])) {
$serendipity['smarty_raw_mode'] = true;
serendipity_smarty_init();
}
$pluginData = array();
$addData = func_get_args();
serendipity_plugin_api::hook_event('frontend_generate_plugins', $plugins, $addData);
if (count($plugins) == 0) {
$serendipity['prevent_sidebar_plugins_' . $side] = true;
}
$loggedin = false;
if (serendipity_userLoggedIn() && serendipity_checkPermission('adminPlugins')) {
$loggedin = true;
}
foreach ($plugins as $plugin_data) {
$plugin =& serendipity_plugin_api::load_plugin($plugin_data['name'], $plugin_data['authorid'], $plugin_data['path']);
if (is_object($plugin)) {
$class = get_class($plugin);
$title = '';
/* TODO: make generate_content NOT echo its output */
ob_start();
$show_plugin = $plugin->generate_content($title);
$content = ob_get_contents();
ob_end_clean();
if ($loggedin) {
$content .= '<div class="serendipity_edit_nugget"><a href="' . $serendipity['serendipityHTTPPath'] . 'serendipity_admin.php?serendipity[adminModule]=plugins&serendipity[plugin_to_conf]=' . serendipity_entities($plugin->instance) . '">' . EDIT . '</a></div>';
}
if ($show_plugin !== false) {
$pluginData[] = array('side' => $side, 'class' => $class, 'title' => $title, 'content' => $content, 'id' => $plugin->instance);
}
} else {
$pluginData[] = array('side' => $side, 'title' => ERROR, 'class' => $class, 'content' => sprintf(INCLUDE_ERROR, $plugin_data['name']));
}
}
serendipity_plugin_api::hook_event('frontend_sidebar_plugins', $pluginData, $addData);
$serendipity['smarty']->assignByRef('plugindata', $pluginData);
$serendipity['smarty']->assign('pluginside', ucfirst($side));
return serendipity_smarty_fetch('sidebar_' . $side, $tpl, true);
}
