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<?php
/*
* @version $Id: plugin.function.php 3798 2006-08-22 15:12:55Z moyo $
-------------------------------------------------------------------------
GLPI - Gestionnaire Libre de Parc Informatique
Copyright (C) 2003-2006 by the INDEPNET Development Team.
http://indepnet.net/ http://glpi-project.org
-------------------------------------------------------------------------
LICENSE
This file is part of GLPI.
GLPI 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; either version 2 of the License, or
(at your option) any later version.
GLPI 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 GLPI; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
--------------------------------------------------------------------------
*/
// Based on cacti plugin system
// ----------------------------------------------------------------------
// Original Author of file:
// Purpose of file:
// ----------------------------------------------------------------------
global $plugin_hooks;
$plugin_hooks = array();
global $cfg_glpi_plugins;
$cfg_glpi_plugins = array();
function initPlugins(){
global $phproot;
$_SESSION["glpi_plugins"]=array();
$dirplug=$phproot."/plugins";
$dh = opendir($dirplug);
while (false !== ($filename = readdir($dh))) {
if ($filename!=".svn"&&$filename!="."&&$filename!=".."&&is_dir($dirplug."/".$filename)){
$_SESSION["glpi_plugins"][]=$filename;
}
}
}
function use_plugin ($name) {
global $phproot,$cfg_glpi;
if (file_exists($phproot . "/plugins/$name/setup.php")) {
include_once($phproot . "/plugins/$name/setup.php");
$function = "plugin_init_$name";
if (function_exists($function)) {
$function();
}
}
}
/**
* This function executes a hook.
* @param $name Name of hook to fire
* @return mixed $data
*/
function do_hook ($name) {
global $plugin_hooks;
$data = func_get_args();
if (isset($plugin_hooks[$name]) && is_array($plugin_hooks[$name])) {
foreach ($plugin_hooks[$name] as $function) {
if (function_exists($function)) {
$function($data);
}
}
}
/* Variable-length argument lists have a slight problem when */
/* passing values by reference. Pity. This is a workaround. */
return $data;
}
function do_hook_function($name,$parm=NULL) {
global $plugin_hooks;
$ret = $parm;
if (isset($plugin_hooks[$name])
&& is_array($plugin_hooks[$name])) {
foreach ($plugin_hooks[$name] as $function) {
if (function_exists($function)) {
$ret = $function($ret);
}
}
}
/* Variable-length argument lists have a slight problem when */
/* passing values by reference. Pity. This is a workaround. */
return $ret;
}
function display_plugin_action($type,$ID,$onglet,$withtemplate=0){
global $plugin_hooks;
// Show all Case
if ($onglet==-1){
if (isset($plugin_hooks["headings_action"])&&is_array($plugin_hooks["headings_action"])&&count($plugin_hooks["headings_action"]))
foreach ($plugin_hooks["headings_action"] as $plug => $function)
if (function_exists($function)){
$actions=$function($type);
if (is_array($actions)&&count($actions))
foreach ($actions as $key => $action){
if (function_exists($action)){
echo "<br>";
$action($type,$ID,$withtemplate);
}
}
}
return true;
} else {
$split=split("_",$onglet);
if (count($split)==2){
list($plug,$ID_onglet)=$split;
if (isset($plugin_hooks["headings_action"][$plug])){
$function=$plugin_hooks["headings_action"][$plug];
if (function_exists($function)){
$actions=$function($type);
if (isset($actions[$ID_onglet])&&function_exists($actions[$ID_onglet])){
$function=$actions[$ID_onglet];
$function($type,$ID,$withtemplate);
return true;
}
}
}
}
}
return false;
}
function display_plugin_headings($target,$type,$withtemplate,$actif){
global $plugin_hooks,$lang;
$template="";
if(!empty($withtemplate)){
$template="&withtemplate=$withtemplate";
}
$display_onglets=array();
if (isset($plugin_hooks["headings"]) && is_array($plugin_hooks["headings"])) {
foreach ($plugin_hooks["headings"] as $plug => $function) {
if (function_exists($function)) {
$onglet=$function($type,$withtemplate);
if (is_array($onglet)&&count($onglet))
foreach ($onglet as $key => $val)
$display_onglets[$plug."_".$key]=$val;
//echo "<li".(($actif==$plug."_".$key)?" class='actif'":"")."><a href='$target&onglet=".$plug."_".$key."$template'>".$val."</a></li>";
}
}
if (count($display_onglets)){
echo "<li class='invisible'> </li>";
echo "<li".(ereg($plug,$actif)?" class='actif'":"")." style='position:relative;' onmouseout=\"cleanhide('onglet_plugins')\" onmouseover=\"cleandisplay('onglet_plugins')\"><a href='#'>".$lang["common"][29]."</a>";
echo "<div id='onglet_plugins' ><dl>";
foreach ($display_onglets as $key => $val)
echo "<dt><a href='$target&onglet=".$key.$template."'>".$val."</a></dt>";
echo "</dl></div>";
echo "</li>";
}
}
}
?>
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