+++ /dev/null
-<?php
-
- class mw_env_plugins extends mw_env{
-
- var $plugins_asc;
- var $plugins_desc;
-
- function plugins($PRIORITE = "ASC"){
- $this->init_plugins($PRIORITE);
- if($PRIORITE == "ASC") return $this->plugins_asc;
- if($PRIORITE == "DESC") return $this->plugins_desc;
- return false;
- }
-
- # ---------------------------------------------------------------------------------
- # init
- #
-
- function init_plugins($PRIORITE = "ASC"){
- if(isset($this->plugins_asc) || isset($this->plugins_desc)){
- if($PRIORITE == "ASC"){
- if(!isset($this->plugins_asc)) $this->plugins_asc = $this->ordonne_plugins($this->plugins_desc, $PRIORITE);
- }
- elseif($PRIORITE == "DESC"){
- if(!isset($this->plugins_desc)) $this->plugins_desc = $this->ordonne_plugins($this->plugins_asc, $PRIORITE);
- }
- return;
- }
- $plugins = array();
- if(!class_exists("mw_plugin")){
- require $this->path("app")."mw_plugin.php";
- if(!class_exists("mw_plugin")){
- $plugins = false;
- return;
- }
- }
- if(file_exists($this->path("plugins"))){
- if($dh = opendir($this->path("plugins"))){
- $OK = true;
- while($OK && ($plugin_name = readdir($dh)) !== false){
- if(substr($plugin_name, 0 ,1) !== "." && is_dir($this->path("plugins").$plugin_name)){
- if(!isset($plugins[$plugin_name])){
- if(($plugin = $this->plugin_data($plugin_name)) !== false){
- $MAJ = false;
- if(!isset($plugin["installed"]) || !isset($plugin["enabled"])){
- $plugin["installed"] = false;
- $plugin["enabled"] = false;
- $plugin["priorite"] = 0;
- $MAJ = true;
- }
- if(!$plugin["installed"] && $plugin["enabled"]){
- $plugin["enabled"] = false;
- $MAJ = true;
- }
- if($MAJ) $OK = $this->set_plugin_data($plugin_name, $plugin);
- if($OK){
- if(($plugin["impl"] = $this->plugin_impl($plugin_name)) !== false){
- $plugin["title"] = ($plugin_title = $this->plugin_call($plugin["impl"], "title")) ? $plugin_title : "";
- $plugin["description"] = ($plugin_description = $this->plugin_call($plugin["impl"], "description")) ? $plugin_description : "";
- $plugin["name"] = $plugin_name;
- $plugins[$plugin_name] = $plugin;
- }
- }
- }
- else $OK = false;
- }
- }
- if(!$OK) $plugins = false;
- }
- closedir($dh);
- if($plugins !== false){
- if(file_exists($this->plugins_data_dir()) && is_dir($this->plugins_data_dir())){
- if($dh = opendir($this->plugins_data_dir())){
- $plugins_data_files = array();
- $OK = true;
- while($OK && ($plugin_name = readdir($dh)) !== false){
- if(substr($plugin_name, 0 ,1) != "." && !is_dir($this->plugin_data_file($plugin_name))){
- if(!$plugins[$plugin_name]) $this->del_plugin_data($plugin_name);
- }
- if(!$OK) $plugins = false;
- }
- closedir($dh);
- }
- }
- }
- }
- else $plugins = false;
- }
- if($plugins !== false){
- if($PRIORITE == "ASC") $this->plugins_asc = $this->ordonne_plugins($plugins, $PRIORITE);
- elseif($PRIORITE == "DESC") $this->plugins_desc = $this->ordonne_plugins($plugins, $PRIORITE);
- }
- else{
- $this->plugins_asc = false;
- $this->plugins_desc = false;
- }
- }
-
- function ordonne_plugins($plugins, $PRIORITE = "ASC"){
- $values = array_values($plugins);
- $maximum = count($values);
- while($maximum > 0){
- $maximumTemporaire = 0;
- for($i = 0; $i < $maximum - 1; $i++){
- if(
- ($PRIORITE == "ASC" && $values[$i]["priorite"] > $values[$i + 1]["priorite"])
- || ($PRIORITE == "DESC" && $values[$i]["priorite"] < $values[$i + 1]["priorite"])
- ){
- $tmp = $values[$i];
- $values[$i] = $values[$i + 1];
- $values[$i + 1] = $tmp;
- $maximumTemporaire = $i + 1;
- }
- }
- $maximum = $maximumTemporaire;
- }
- $res = array();
- foreach($values as $value) if($value["name"]) $res[$value["name"]] = $value;
- return $res;
- }
-
- function plugin_call($impl, $method){
- if(method_exists($impl, $method)) return $impl->$method($this);
- }
-
- # ---------------------------------------------------------------------------------
- # impl
- #
-
- function plugin_impl($plugin_name){
- $plugin = false;
- if(file_exists($this->path("plugins"))){
- if(substr($plugin_name, 0 ,1) !== "." && is_dir($this->path("plugins").$plugin_name)){
- if(file_exists($this->path("plugins").$plugin_name."/".$plugin_name.".php")){
- require $this->path("plugins").$plugin_name."/".$plugin_name.".php";
- if(class_exists($plugin_name)){
- $plugin = new $plugin_name();
- }
- }
- }
- }
- return $plugin;
- }
-
- # ---------------------------------------------------------------------------------
- # data
- #
-
- function plugins_data_dir(){
- return $this->path("content")."data/plugins/";
- }
-
- function plugin_data_file($plugin_name){
- return $this->plugins_data_dir().$plugin_name;
- }
-
- function plugin_data($plugin_name){
- $data_file = $this->plugin_data_file($plugin_name);
- $data = array();
- if(file_exists($data_file)){
- if($content = file_get_contents($data_file)){
- $data = unserialize($content);
- }
- }
- return $data;
- }
-
- function set_plugin_data($plugin_name, $data){
- $data_file = $this->plugin_data_file($plugin_name);
- $content = serialize($data);
- $OK = false;
- if($fh = fopen($data_file, "w")){
- if(fwrite($fh, $content) !== false){
- $OK = true;
- }
- fclose($fh);
- }
- return $OK;
- }
-
- function del_plugin_data($plugin_name){
- $data_file = $this->plugin_data_file($plugin_name);
- if(file_exists($data_file)) return @unlink($data_file);
- return true;
- }
-
- }
-
-?>
\ No newline at end of file
projects / mtweb / blobdiff