more clean up of the pages plugin to use new HTML/CSS

git-svn-id: http://code.elgg.org/elgg/trunk@7898 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 47 insertions, 78 deletions

diff --git a/mod/pages/actions/pages/edit.php b/mod/pages/actions/pages/edit.php
index 4487c67a3..e8e7a254a 100644
--- a/mod/pages/actions/pages/edit.php
+++ b/mod/pages/actions/pages/edit.php
@@ -1,110 +1,79 @@
 <?php
 /**
- * Edit a page
+ * Create or edit a page
  *
  * @package ElggPages
  */
 
-// Load configuration
-global $CONFIG;
-
-elgg_set_context('pages');
-
-//boolean to select correct add to river. It will be new or edit
-$which_river = 'new';
-
-// Get group fields
+$variables = elgg_get_config('pages');
 $input = array();
-foreach($CONFIG->pages as $shortname => $valuetype) {
-	$input[$shortname] = get_input($shortname);
-	if ($shortname == 'title') {
-		$input[$shortname] = strip_tags($input[$shortname]);
+foreach ($variables as $name => $type) {
+	$input[$name] = get_input($name);
+	if ($name == 'title') {
+		$input[$name] = strip_tags($input[$name]);
+	}
+	if ($type == 'tags') {
+		$input[$name] = string_to_tag_array($input[$name]);
 	}
-	if ($valuetype == 'tags')
-		$input[$shortname] = string_to_tag_array($input[$shortname]);
 }
 
-// Get parent
-$parent_guid = (int)get_input('parent_guid', 0);
+// Get guids
+$page_guid = (int)get_input('page_guid');
+$container_guid = (int)get_input('container_guid');
+$parent_guid = (int)get_input('parent_guid');
 
-// New or old?
-$page = NULL;
-$pages_guid = (int)get_input('pages_guid');
+elgg_make_sticky_form('page');
 
-if ($pages_guid) {
-	$page = get_entity($pages_guid);
-	if (!$page->canEdit()) {
-		$page = NULL; // if we can't edit it, go no further.
-	}
+if (!$input['title']) {
+	register_error(elgg_echo('pages:error:no_title'));
+	forward(REFERER);
+}
 
-	//select river boolean to edit
-	$which_river = 'edit';
+if ($page_guid) {
+	$page = get_entity($page_guid);
+	if (!$page || !$page->canEdit()) {
+		register_error(elgg_echo('pages:error:no_save'));
+		forward(REFERER);
+	}
+	$new_page = false;
 } else {
 	$page = new ElggObject();
-	if (!$parent_guid) {
-		$page->subtype = 'page_top';
-	} else {
+	if ($parent_guid) {
 		$page->subtype = 'page';
+	} else {
+		$page->subtype = 'page_top';
 	}
-
-	// New instance, so set container_guid
-	$container_guid = get_input('container_guid', get_loggedin_userid());
-	$page->container_guid = $container_guid;
-
-	// cache data in session in case data from form does not validate
-	$_SESSION['page_description'] = $input['description'];
-	$_SESSION['page_tags'] = get_input('tags');
-	$_SESSION['page_read_access'] = (int)get_input('access_id');
-	$_SESSION['page_write_access'] = (int)get_input('write_access_id');
+	$new_page = true;
 }
 
-// Have we got it? Can we edit it?
-if ($page instanceof ElggObject) {
-	// Save fields - note we always save latest description as both description and annotation
-	if (sizeof($input) > 0) {
-		foreach($input as $shortname => $value) {
-			$page->$shortname = $value;
-		}
+if (sizeof($input) > 0) {
+	foreach ($input as $name => $value) {
+		$page->$name = $value;
 	}
+}
 
-	if (!$page->title) {
-		register_error(elgg_echo("pages:notitle"));
+// need to add check to make sure user can write to container
+$page->container_guid = $container_guid;
 
-		forward(REFERER);
-	}
-
-	$page->access_id = (int)get_input('access_id', ACCESS_PRIVATE);
-	$page->write_access_id = (int)get_input('write_access_id', ACCESS_PRIVATE);
+if ($parent_guid) {
 	$page->parent_guid = $parent_guid;
-	$page->owner_guid = ($page->owner_guid ? $page->owner_guid : get_loggedin_userid());
-
-	if ($page->save()) {
+}
 
-		// Now save description as an annotation
-		$page->annotate('page', $page->description, $page->access_id);
+if ($page->save()) {
 
-		// clear cache
-		unset($_SESSION['page_description']);
-		unset($_SESSION['page_tags']);
-		unset($_SESSION['page_read_access']);
-		unset($_SESSION['page_write_access']);
+	elgg_clear_sticky_form('page');
 
-		system_message(elgg_echo("pages:saved"));
+	// Now save description as an annotation
+	$page->annotate('page', $page->description, $page->access_id);
 
-		//add to river
-		if ($which_river == 'new') {
-			add_to_river('river/object/page/create','create',get_loggedin_userid(),$page->guid);
-		}
+	system_message(elgg_echo('pages:saved'));
 
-		// Forward to the user's profile
-		forward($page->getUrl());
-	} else {
-		register_error(elgg_echo('pages:notsaved'));
+	if ($new_page) {
+		add_to_river('river/object/page/create', 'create', get_loggedin_userid(), $page->guid);
 	}
 
+	forward($page->getURL());
 } else {
-	register_error(elgg_echo("pages:noaccess"));
+	register_error(elgg_echo('pages:error:no_save'));
+	forward(REFERER);
 }
-
-// Forward to the user's profile
-forward($page->getUrl());
\ No newline at end of file