From b838050e5828b5cbf32b9e82ce11c9cc54592809 Mon Sep 17 00:00:00 2001
From: Piyush Mishra <me@piyushmishra.com>
Date: Sat, 20 Aug 2011 19:11:52 +0530
Subject: added new plugins config cascade and added plugin.info.txt

---
 inc/pluginutils.php | 33 ++++++++++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

(limited to 'inc/pluginutils.php')

diff --git a/inc/pluginutils.php b/inc/pluginutils.php
index 85bcaee1e..897020a6c 100644
--- a/inc/pluginutils.php
+++ b/inc/pluginutils.php
@@ -16,7 +16,7 @@ function plugin_list($type='',$all=false) {
     global $plugin_controller;
     return $plugin_controller->getList($type,$all);
 }
-function &plugin_load($type,$name,$new=false,$disabled=false) {
+function plugin_load($type,$name,$new=false,$disabled=false) {
     global $plugin_controller;
     return $plugin_controller->load($type,$name,$new,$disabled);
 }
@@ -36,3 +36,34 @@ function plugin_directory($plugin) {
     global $plugin_controller;
     return $plugin_controller->get_directory($plugin);
 }
+function plugin_getcascade() {
+    global $plugin_controller;
+    return $plugin_controller->getCascade();
+}
+/**
+ * return a list (name & type) of all the component plugins that make up this plugin
+ *
+ */
+function get_plugin_components($plugin) {
+    global $plugin_types;
+    static $plugins;
+    if(empty($plugins[$plugin])) {
+        $components = array();
+        $path = DOKU_PLUGIN.plugin_directory($plugin).'/';
+
+        foreach ($plugin_types as $type) {
+            if (@file_exists($path.$type.'.php')) { $components[] = array('name'=>$plugin, 'type'=>$type); continue; }
+
+            if ($dh = @opendir($path.$type.'/')) {
+                while (false !== ($cp = readdir($dh))) {
+                    if ($cp == '.' || $cp == '..' || strtolower(substr($cp,-4)) != '.php') continue;
+
+                    $components[] = array('name'=>$plugin.'_'.substr($cp, 0, -4), 'type'=>$type);
+                }
+                closedir($dh);
+            }
+        }
+        $plugins[$plugin] = $components;
+    }
+    return $plugins[$plugin];
+}
-- 
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