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Plugins: new way of adding links and content to administration pages...

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git-svn-id: http://piwigo.org/svn/trunk@1705 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
rvelices 2007-01-09 11:38:54 +00:00
parent c841c568f6
commit b910549db2
12 changed files with 150 additions and 200 deletions
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37
include/functions_plugins.inc.php
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@ -1,7 +1,7 @@
<?php
// +-----------------------------------------------------------------------+
// | PhpWebGallery - a PHP based picture gallery |
// | Copyright (C) 2003-2006 PhpWebGallery Team - http://phpwebgallery.net |
// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |
// +-----------------------------------------------------------------------+
// | branch : BSF (Best So Far)
// | file : $Id$
@ -152,7 +152,6 @@ function trigger_event($event, $data=null)
return $data;
}
function trigger_action($event, $data=null)
{
global $pwg_event_handlers;
@ -195,6 +194,35 @@ function trigger_action($event, $data=null)
}
}
/** Saves some data with the associated plugim id. It can be retrieved later (
* during this script lifetime) using get_plugin_data
* @param string plugin_id
* @param mixed data
* returns true on success, false otherwise
*/
function set_plugin_data($plugin_id, &$data)
{
global $pwg_loaded_plugins;
if ( isset($pwg_loaded_plugins[$plugin_id]) )
{
$pwg_loaded_plugins[$plugin_id]['plugin_data'] = &$data;
return true;
}
return false;
}
/** Retrieves plugin data saved previously with set_plugin_data
* @param string plugin_id
*/
function &get_plugin_data($plugin_id)
{
global $pwg_loaded_plugins;
if ( isset($pwg_loaded_plugins[$plugin_id]) )
{
return $pwg_loaded_plugins[$plugin_id]['plugin_data'];
}
return null;
}
/* Returns an array of plugins defined in the database
* @param string $state optional filter on this state
@ -235,6 +263,8 @@ function load_plugin($plugin)
$file_name = PHPWG_PLUGINS_PATH.$plugin['id'].'/main.inc.php';
if ( file_exists($file_name) )
{
global $pwg_loaded_plugins;
$pwg_loaded_plugins[ $plugin['id'] ] = $plugin;
include_once( $file_name );
}
}
@ -242,7 +272,8 @@ function load_plugin($plugin)
/*loads all the plugins on startup*/
function load_plugins()
{
global $conf;
global $conf, $pwg_loaded_plugins;
$pwg_loaded_plugins = array();
if ($conf['enable_plugins'])
{
$plugins = get_db_plugins('active');