From 373ff03a2b6315eea13a97065774972ad3713ab6 Mon Sep 17 00:00:00 2001
From: brettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sat, 19 Feb 2011 02:12:32 +0000
Subject: Fixes #2753: Default widgets merged into core as extensible admin
 section and updated to work with new widgets. Will need an upgrade for users
 running the old default widgets in 1.7.

git-svn-id: http://code.elgg.org/elgg/trunk@8302 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 mod/defaultwidgets/start.php | 206 -------------------------------------------
 1 file changed, 206 deletions(-)
 delete mode 100644 mod/defaultwidgets/start.php

(limited to 'mod/defaultwidgets/start.php')

diff --git a/mod/defaultwidgets/start.php b/mod/defaultwidgets/start.php
deleted file mode 100644
index 89754f4f4..000000000
--- a/mod/defaultwidgets/start.php
+++ /dev/null
@@ -1,206 +0,0 @@
-<?php
-/**
- * Elgg default_widgets plugin.
- *
- * @package DefaultWidgets
- *
- * Code based on the work of:
- * @link http://www.tastyseed.com
- * @link http://www.chadsowald.com
- * @links http://www.somosmas.org
- *
- */
-
-/**
- * Default widgets initialisation
- *
- * These parameters are required for the event API, but we won't use them:
- *
- * @param unknown_type $event
- * @param unknown_type $object_type
- * @param unknown_type $object
- */
-function defaultwidgets_init() {
-	// register create user event hook
-	elgg_register_event_handler('create', 'user', 'defaultwidgets_newusers' );
-
-	// set the widget access to the default access on validation if this is not an admin-created user
-	if (!elgg_is_admin_logged_in()) {
-		elgg_register_event_handler('validate', 'user', 'defaultwidgets_reset_access');
-	}
-
-	$action_dir = elgg_get_plugins_path() . 'defaultwidgets/actions';
-	elgg_register_action("defaultwidgets/update", "$action_dir/update.php", 'admin');
-
-	elgg_register_plugin_hook_handler('permissions_check', 'user', 'defaultwidgets_can_edit');
-	elgg_register_plugin_hook_handler('permissions_check', 'object', 'defaultwidgets_can_edit');
-	elgg_register_plugin_hook_handler('container_permissions_check', 'user', 'defaultwidgets_can_edit_container');
-	
-	// @todo These submenu pages should be DRYed up
-	//elgg_add_admin_menu_item('default_profile_widgets', elgg_echo('defaultwidgets:menu:profile'), 'appearance');
-	//elgg_add_admin_menu_item('default_dashboard_widgets', elgg_echo('defaultwidgets:menu:dashboard'), 'appearance');
-}
-
-/**
- * Overrides default permissions for the default widgets context
- *
- */
-function defaultwidgets_can_edit($hook_name, $entity_type, $return_value, $parameters) {
-	global $defaultwidget_access;
-
-	if ($defaultwidget_access) {
-		return true;
-	}
-	return $return_value;
-}
-
-/**
- * Override the canEditMetadata function to return true for messages
- *
- */
-function defaultwidgets_can_edit_metadata($hook_name, $entity_type, $return_value, $parameters) {
-	global $defaultwidget_access;
-
-	if ($defaultwidget_access) {
-		return true;
-	}
-	return $return_value;
-
-}
-
-/**
- * Override the canEdit function to return true for messages within a particular context.
- *
- */
-function defaultwidgets_can_edit_container($hook_name, $entity_type, $return_value, $parameters) {
-	global $defaultwidget_access;
-
-	if ($defaultwidget_access) {
-		return true;
-	}
-	return $return_value;
-}
-
-/**
- * Extends the create user event to add admin defined widgets to the dashboard/profile context
- */
-function defaultwidgets_newusers($event, $object_type, $object) {
-
-	// turn on permissions override
-	global $defaultwidget_access, $CONFIG;
-	$defaultwidget_access = true;
-
-	// get the new user guid
-	$guid = $object->guid;
-
-	if (elgg_is_admin_logged_in()) {
-		// this is an admin-created user
-		// no permissions problems, so set proper access now
-		// use system default access (not the admin's default access!, because that could be a personal access level)
-		$widget_access = elgg_get_config('default_access');
-	} else {
-		// this is a regular registration
-		// set widget access to public for now and reset it properly during the validate event
-		// to avoid Elgg permissions problems
-		$widget_access = ACCESS_PUBLIC;
-	}
-
-	// check if it's set
-	if (! empty ( $guid )) {
-
-		// get the user entity
-		if ($user = get_entity ( $guid )) {
-
-			// can this user edit
-			if ($user->canEdit ()) {
-
-				// each of the contexts to add widgets for
-				$contexts = array ('profile', 'dashboard' );
-
-				// get the entities for the module
-				$entities = elgg_get_entities (array('type' => 'object', 'subtype' => 'moddefaultwidgets', 'limit' => 9999));
-
-				// check if the entity exists
-				if (isset ( $entities [0] )) {
-
-					// get the widgets for the context
-					$entity = $entities [0];
-
-					foreach ( $contexts as $context ) {
-						$current_widgets = $entity->$context;
-						list ( $left, $middle, $right ) = split ( '%%', $current_widgets );
-
-						// split columns into seperate widgets
-						$area1widgets = split ( '::', $left );
-						$area2widgets = split ( '::', $middle );
-						$area3widgets = split ( '::', $right );
-
-						// clear out variables if no widgets are available
-						if ($area1widgets [0] == "")
-							$area1widgets = false;
-						if ($area2widgets [0] == "")
-							$area2widgets = false;
-						if ($area3widgets [0] == "")
-							$area3widgets = false;
-
-						// generate left column widgets for a new user
-						if ($area1widgets) {
-							foreach ( $area1widgets as $i => $widget ) {
-								add_widget ( $guid, $widget, $context, ($i + 1), 1, $widget_access );
-							}
-						}
-
-						// generate middle column widgets for a new user
-						if ($area2widgets) {
-							foreach ( $area2widgets as $i => $widget ) {
-								add_widget ( $guid, $widget, $context, ($i + 1), 2, $widget_access );
-							}
-						}
-
-						// generate right column widgets for a new user
-						if ($area3widgets) {
-							foreach ( $area3widgets as $i => $widget ) {
-								add_widget ( $guid, $widget, $context, ($i + 1), 3, $widget_access );
-							}
-						}
-					}
-				}
-			}
-		}
-	}
-
-	// turn off permissions override
-	$defaultwidget_access = false;
-}
-
-function defaultwidgets_reset_access($event, $object_type, $object) {
-
-	global $defaultwidget_access;
-
-	// turn on permissions override
-	$defaultwidget_access = true;
-
-	// the widgets are disabled, so turn on the ability to see disabled entities
-
-	$access_status = access_get_show_hidden_status();
-	access_show_hidden_entities(true);
-
-	$widgets = elgg_get_entities(array('type' => 'object', 'subtype' => 'widget', 'owner_guid' => $object->getGUID()));
-
-	if ($widgets) {
-		foreach($widgets as $widget) {
-			$widget->access_id = get_default_access();
-			$widget->save();
-		}
-	}
-
-	access_show_hidden_entities($access_status);
-
-	// turn off permissions override
-	$defaultwidget_access = false;
-
-	return true;
-}
-
-// Make sure the status initialisation function is called on initialisation
-elgg_register_event_handler('init', 'system', 'defaultwidgets_init');
-- 
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