//returns http://example.com/rss/plugins/
return guessTransportProto() . $_SERVER['HTTP_HOST'] . getPath() . RSS_PLUGINS_DIR . "/";
}
/**
* loads the specified plugin file
*/
function rss_load_plugin($plugin_filename)
{
set_loading_plugin($plugin_filename);
if (file_exists(rss_home_dir() . RSS_PLUGINS_DIR . '/' . $plugin_filename)) {
rss_require(RSS_PLUGINS_DIR . '/' . $plugin_filename);
}
set_loading_plugin('');
}
/**
* loads the active plugins from the config, instantiates
* them
*/
foreach (getConfig('rss.config.plugins') as $pf) {
rss_load_plugin($pf);
}
/*
* autoload plugins specific to a theme without the
* need to add them to config
* all plugins def must be inside a unique file called plugins.php that
* do all the works
*/
$mythemeplugin = getThemePath(GREGARIUS_HOME) . "plugins.php";
if (file_exists($mythemeplugin)) {
require_once $mythemeplugin;
}
function plugin_options()
{
if (!array_key_exists('plugin_name', $_REQUEST) || array_key_exists('admin_plugin_options_cancel_changes', $_REQUEST)) {
plugins();
return;
}
// TBD
$plugin_filename = $_REQUEST['plugin_name'];
$plugin_filename = str_replace("%2F", "/", $plugin_filename);
$plugin_output = "";
if (preg_match('/([a-zA-Z0-9_\\/\\-]+).php/', $plugin_filename, $matches)) {
$plugin_filename = $matches[1] . ".php";
// sanitize input
$plugin_info = getPluginInfo($plugin_filename);
if ($plugin_info && array_key_exists('configuration', $plugin_info)) {
$plugin_config_func = $plugin_info['configuration'];
ob_start();
rss_load_plugin($plugin_filename);
if (function_exists($plugin_config_func)) {
call_user_func($plugin_config_func);
// Are you happy now?
$plugin_output = ob_get_contents();
}
ob_end_clean();
rss_invalidate_cache();
}
if ($plugin_output) {
// Let us set up a form
echo "<h2\n class=\"trigger\">" . __('Plugin Options') . " " . TITLE_SEP . " " . $plugin_info['name'] . "</h2>\n" . "<div id=\"admin_plugin_options\">\n";
echo "<form method=\"post\" action=\"" . $_SERVER['PHP_SELF'] . "\">\n";
echo "<p><input type=\"hidden\" name=\"" . CST_ADMIN_DOMAIN . "\" value=\"" . CST_ADMIN_DOMAIN_PLUGIN_OPTIONS . "\" /></p>\n";
echo $plugin_output;
echo "<p><input type=\"hidden\" name=\"plugin_name\" value=\"" . $plugin_filename . "\"/>\n";
echo "<p><input type=\"hidden\" name=\"" . CST_ADMIN_METAACTION . "\" value=\"ACT_ADMIN_SUBMIT_CHANGES\"/>\n";
echo "<input type=\"submit\" name=\"admin_plugin_options_submit_changes\" value=\"" . __('Submit Changes') . "\" />\n";
echo "<input type=\"submit\" name=\"admin_plugin_options_cancel_changes\"\n value=\"" . __('Cancel') . "\" /></p></form>\n";
echo "</div>";
} else {
plugins();
}
}
}