function doenable($id)
{
$success = -1;
$fp_plugins = $this->fp_plugins;
if (plugin_exists($id)) {
$success = 1;
if (!in_array($id, $fp_plugins)) {
$fp_plugins[] = $id;
sort($fp_plugins);
plugin_load($id, false, false);
do_action('activate_' . $id);
$success = system_save(CONFIG_DIR . 'plugins.conf.php', compact('fp_plugins'));
} else {
$success = -1;
}
}
if ($success) {
$this->smarty->assign('success', $success);
}
return PANEL_REDIRECT_CURRENT;
}
<?php
/**
* Delete Plugin, Furasta.Org
*
* Deletes a plugin. First it deactivates the plugin, then
* it removes all the plugin files. This page is accessed
* via AJAX.
*
* @author Conor Mac Aoidh <*****@*****.**>
* @license http://furasta.org/licence.txt The BSD License
* @version 1.0
* @package admin_settings
*/
$p_name = addslashes(@$_GET['p_name']);
if (!plugin_exists($p_name)) {
error('Plugin does not exist. Please contact bugs@furasta.org for more details.', 'Plugin Error');
}
/**
* run uninstall script
*/
$plugin_dir = HOME . '_plugins/' . $p_name;
$file = $plugin_dir . '/uninstall.php';
if (file_exists($file)) {
require $file;
}
/**
* remove the plugin's files
*/
remove_dir($plugin_dir);
/**
/**
* resolve_dependencies
*
* Takes an array of plugin data and adds
* plugins to the list which are dependencies
* of other plugins
*
* This function is run when the settings.php file
* is rewritten and automatically adds dependencies
* to the list of installed plugins
*
* @param array $plugins
* @param array $NEWPLUGINS
* @return array
*/
function resolve_dependencies($plugins, $NEWPLUGINS)
{
global $PLUGINS;
/**
* build list of dependencies
*/
$dependencies = array();
$resolved = array();
$Plugins = Plugins::getInstance();
for ($i = 0; $i < count($plugins); ++$i) {
if (is_array($plugins[$i]['dependencies'])) {
array_merge($dependencies, $plugins[$i]['dependencies']);
foreach ($plugins[$i]['dependencies'] as $dependency) {
/**
* if dependency was already resolved, skip
*/
if (in_array($dependency, $dependencies)) {
continue;
}
/**
* if plugin is being removed and is still a dependency
* of another plugin, throw error
*/
if (isset($PLUGINS[$dependency]) && !isset($NEWPLUGINS[$dependency])) {
error('The "' . $dependency . '" plugin cannot be uninstall as it is a dependency' . 'of the "' . $plugins[$i]['name'] . '" plugin. To uninstall, remove' . 'the "' . $plugins[$i]['name'] . '" plugin first.', 'Plugin Dependency Error');
}
/**
* if plugin is unavailable then throw an error
*/
if (!plugin_exists($dependency)) {
error('The plugin "' . $plugins[$i]['name'] . '" requires the "' . $dependency . '"' . ' plugin to be installed, however it is not available. In order to use' . ' this plugin you will have to download and install the dependency', 'Plugin Dependency Unavailable');
}
$plugin = $Plugins->plugins($p_name);
if (!$plugin) {
require HOME . '_plugins/' . $p_name . '/plugin.php';
}
/**
* add dependency to list of plugins
*/
$NEWPLUGINS[$dependency] = $plugin['version'];
}
}
$NEWPLUGINS[$plugins[$i]['sys_name']] = $plugins[$i]['version'];
}
return $NEWPLUGINS;
}
