diff options
Diffstat (limited to 'admin/include/functions_plugins.inc.php')
| -rw-r--r-- | admin/include/functions_plugins.inc.php | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/admin/include/functions_plugins.inc.php b/admin/include/functions_plugins.inc.php new file mode 100644 index 000000000..bb85e15f6 --- /dev/null +++ b/admin/include/functions_plugins.inc.php @@ -0,0 +1,101 @@ +<?php +// +-----------------------------------------------------------------------+ +// | PhpWebGallery - a PHP based picture gallery | +// | Copyright (C) 2003-2006 PhpWebGallery Team - http://phpwebgallery.net | +// +-----------------------------------------------------------------------+ +// | branch : BSF (Best So Far) +// | file : $Id$ +// | last update : $Date$ +// | last modifier : $Author$ +// | revision : $Revision$ +// +-----------------------------------------------------------------------+ +// | This program is free software; you can redistribute it and/or modify | +// | it under the terms of the GNU General Public License as published by | +// | the Free Software Foundation | +// | | +// | This program is distributed in the hope that it will be useful, but | +// | WITHOUT ANY WARRANTY; without even the implied warranty of | +// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | +// | General Public License for more details. | +// | | +// | You should have received a copy of the GNU General Public License | +// | along with this program; if not, write to the Free Software | +// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | +// | USA. | +// +-----------------------------------------------------------------------+ + +function get_plugins() +{ + $plugins = array(); + + $dir = opendir(PHPWG_PLUGINS_PATH); + while ($file = readdir($dir)) + { + if ($file!='.' and $file!='..') + { + $path = PHPWG_PLUGINS_PATH.$file; + if (is_dir($path) and !is_link($path) + and preg_match('/^[a-zA-Z0-9-_]+$/', $file ) + and file_exists($path.'/index.php') + ) + { + $plugin = array('name'=>'?', 'version'=>'?', 'uri'=>'', 'description'=>''); + $plg_data = implode( '', file($path.'/index.php') ); + + if ( preg_match("|Plugin Name: (.*)|i", $plg_data, $val) ) + { + $plugin['name'] = trim( $val[1] ); + } + if (preg_match("|Version: (.*)|i", $plg_data, $val)) + { + $plugin['version'] = trim($val[1]); + } + if ( preg_match("|Plugin URI: (.*)|i", $plg_data, $val) ) + { + $plugin['uri'] = $val[1]; + } + if ( preg_match("|Description: (.*)|i", $plg_data, $val) ) + { + $plugin['description'] = trim($val[1]); + } + $plugins[$file] = $plugin; + } + } + } + closedir($dir); + return $plugins; +} + +function activate_plugin($plugin_name) +{ + global $conf; + $arr = get_active_plugins(false); + array_push($arr, $plugin_name); + if ($arr != array_unique($arr) ) + return false; // just added the same one + $conf['active_plugins'] = implode(',', $arr); + pwg_query(' +UPDATE '.CONFIG_TABLE.' + SET value="'.$conf['active_plugins'].'" + WHERE param="active_plugins"'); + return true; +} + +function deactivate_plugin($plugin_name) +{ + global $conf; + $arr = get_active_plugins(false); + $idx = array_search($plugin_name, $arr); + if ($idx!==false) + { + unset( $arr[$idx] ); + $conf['active_plugins'] = implode(',', $arr); + pwg_query(' +UPDATE '.CONFIG_TABLE.' + SET value="'.$conf['active_plugins'].'" + WHERE param="active_plugins"'); + return true; + } + return false; +} +?>
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