function do_update()
{
$sTable = KTUtil::getTableName('plugins');
$aIds = (array) KTUtil::arrayGet($_REQUEST, 'pluginids');
// Update disabled plugins
$sIds = implode(',', $aIds);
$sQuery = "UPDATE {$sTable} SET disabled = 1 WHERE id NOT IN ({$sIds})";
DBUtil::runQuery(array($sQuery));
// Select disabled plugins that have been enabled
$sQuery = "SELECT * FROM {$sTable} WHERE disabled = 1 AND id IN ({$sIds})";
$res = DBUtil::getResultArray($sQuery);
if (!PEAR::isError($res)) {
// Enable the disabled plugins
$sQuery = "UPDATE {$sTable} SET disabled = 0 WHERE id IN ({$sIds})";
DBUtil::runQuery(array($sQuery));
// run setup for each plugin
$aEnabled = array();
if (!empty($res)) {
foreach ($res as $item) {
$aEnabled[] = $item['id'];
}
$sEnabled = implode(',', $aEnabled);
$sQuery = "SELECT h.classname, h.pathname FROM {$sTable} p\n INNER JOIN plugin_helper h ON (p.namespace = h.plugin)\n WHERE classtype = 'plugin' AND p.id IN ({$sEnabled})";
$res = DBUtil::getResultArray($sQuery);
if (!PEAR::isError($res)) {
foreach ($res as $item) {
$classname = $item['classname'];
$path = $item['pathname'];
if (!empty($path)) {
require_once $path;
}
$oPlugin = new $classname($path);
$oPlugin->setup();
}
}
}
}
KTPluginEntity::clearAllCaches();
// FIXME!!! Plugin manager needs to be updated to deal with this situation. This code should be in the plugin.
//enabling or disabling Tag fieldset depending on whether tag cloud plugin is enabled or disabled.
//Get tag cloud object
$oTagClouPlugin = KTPluginEntity::getByNamespace('ktcore.tagcloud.plugin');
if (!PEAR::isError($oTagClouPlugin) && !is_a($oTagClouPlugin, 'KTEntityNoObjects') && !is_null($oTagClouPlugin)) {
if ($oTagClouPlugin->getDisabled() == '1') {
//disable tag fieldset
$aFV = array('disabled' => true);
$aWFV = array('namespace' => 'tagcloud');
$res = DBUtil::whereUpdate('fieldsets', $aFV, $aWFV);
} else {
//enable tag fieldset
$aFV = array('disabled' => false);
$aWFV = array('namespace' => 'tagcloud');
$res = DBUtil::whereUpdate('fieldsets', $aFV, $aWFV);
}
}
// we reregister the plugins to ensure they are in the correct order
KTPluginUtil::registerPlugins();
$this->successRedirectToMain(_kt('Plugins updated'));
}
/**
* Load the plugins for the current page
*
* @param unknown_type $sType
*/
static function loadPlugins($sType)
{
// Check the current page - can be extended.
// Currently we only distinguish between the dashboard and everything else.
if ($sType != 'dashboard') {
$sType = 'general';
}
$aPlugins = array();
$aPluginHelpers = array();
$aDisabled = array();
// Get the list of enabled plugins
$query = "SELECT h.classname, h.pathname, h.plugin FROM plugin_helper h\n INNER JOIN plugins p ON (p.namespace = h.plugin)\n WHERE p.disabled = 0 AND h.classtype='plugin' ORDER BY p.orderby";
$aPluginHelpers = DBUtil::getResultArray($query);
if (PEAR::isError($aPluginHelpers)) {
global $default;
$default->log->debug('Error in pluginutil: ' . $aPluginHelpers->getMessage());
return false;
}
// Check that there are plugins and if not, register them
if (empty($aPluginHelpers) || isset($_POST['_force_plugin_truncate'])) {
DBUtil::startTransaction();
KTPluginUtil::registerPlugins();
DBUtil::commit();
$query = "SELECT h.classname, h.pathname, h.plugin FROM plugin_helper h\n \t INNER JOIN plugins p ON (p.namespace = h.plugin)\n \t WHERE p.disabled = 0 AND h.classtype='plugin' ORDER BY p.orderby";
$aPluginHelpers = DBUtil::getResultArray($query);
}
// Create plugin objects
foreach ($aPluginHelpers as $aItem) {
$classname = $aItem['classname'];
$path = $aItem['pathname'];
if (!empty($path)) {
$path = KT_DIR . '/' . $path;
require_once $path;
$oPlugin = new $classname($path);
if ($oPlugin->load()) {
$aPlugins[] = $oPlugin;
} else {
$aDisabled[] = "'{$aItem['plugin']}'";
}
}
}
$sDisabled = implode(',', $aDisabled);
// load plugin helpers into global space
$query = 'SELECT h.* FROM plugin_helper h
INNER JOIN plugins p ON (p.namespace = h.plugin)
WHERE p.disabled = 0 ';
//WHERE viewtype='{$sType}'";
if (!empty($sDisabled)) {
$query .= " AND h.plugin NOT IN ({$sDisabled}) ";
}
$query .= ' ORDER BY p.orderby';
$aPluginList = DBUtil::getResultArray($query);
KTPluginUtil::load($aPluginList);
// Load the template locations - ignore disabled plugins
// Allow for templates that don't correctly link to the plugin
$query = "SELECT * FROM plugin_helper h\n LEFT JOIN plugins p ON (p.namespace = h.plugin)\n WHERE h.classtype='locations' AND (disabled = 0 OR disabled IS NULL) AND unavailable = 0";
$aLocations = DBUtil::getResultArray($query);
if (!empty($aLocations)) {
$oTemplating =& KTTemplating::getSingleton();
foreach ($aLocations as $location) {
$aParams = explode('|', $location['object']);
call_user_func_array(array(&$oTemplating, 'addLocation2'), $aParams);
}
}
return true;
}
