Fixes #2808: elgg_get_array_value => elgg_extract

git-svn-id: http://code.elgg.org/elgg/trunk@8247 36083f99-b078-4883-b0ff-0f9b5a30f544

33 files changed, 80 insertions, 80 deletions

diff --git a/views/default/admin/components/invalid_plugin.php b/views/default/admin/components/invalid_plugin.php
index 516e2db6c..97c1bacf4 100644
--- a/views/default/admin/components/invalid_plugin.php
+++ b/views/default/admin/components/invalid_plugin.php
@@ -10,7 +10,7 @@
  * @subpackage Plugins
  */
 
-$plugin = elgg_get_array_value('plugin', $vars);
+$plugin = elgg_extract('plugin', $vars);
 $id = $plugin->getID();
 $path = htmlspecialchars($plugin->getPath());
 $message = elgg_echo('admin:plugins:warning:invalid', array($id));
diff --git a/views/default/admin/components/plugin_dependencies.php b/views/default/admin/components/plugin_dependencies.php
index eea4cd287..ea2b3a188 100644
--- a/views/default/admin/components/plugin_dependencies.php
+++ b/views/default/admin/components/plugin_dependencies.php
@@ -8,7 +8,7 @@
  * @subpackage Admin.Plugins
  */
 
-$plugin = elgg_get_array_value('plugin', $vars, false);
+$plugin = elgg_extract('plugin', $vars, false);
 $deps = $plugin->package->checkDependencies(true);
 
 $columns = array('type', 'name', 'expected_value', 'local_value', 'comment');
diff --git a/views/default/annotation/generic_comment.php b/views/default/annotation/generic_comment.php
index 040d24552..d5eb7492c 100644
--- a/views/default/annotation/generic_comment.php
+++ b/views/default/annotation/generic_comment.php
@@ -10,7 +10,7 @@ if (!isset($vars['annotation'])) {
 	return true;
 }
 
-$full_view = elgg_get_array_value('full', $vars, true);
+$full_view = elgg_extract('full', $vars, true);
 
 $comment = $vars['annotation'];
 
diff --git a/views/default/forms/plugins/settings/save.php b/views/default/forms/plugins/settings/save.php
index 8cd05471f..744133c79 100644
--- a/views/default/forms/plugins/settings/save.php
+++ b/views/default/forms/plugins/settings/save.php
@@ -8,10 +8,10 @@
 
 $plugin = $vars['plugin'];
 $plugin_id = $plugin->getID();
-$user_guid = elgg_get_array_value('user_guid', $vars, elgg_get_logged_in_user_guid());
+$user_guid = elgg_extract('user_guid', $vars, elgg_get_logged_in_user_guid());
 
 // Do we want to show admin settings or user settings
-$type = elgg_get_array_value('type', $vars, '');
+$type = elgg_extract('type', $vars, '');
 
 if ($type != 'user') {
 	$type = '';
diff --git a/views/default/forms/widgets/save.php b/views/default/forms/widgets/save.php
index c044e245f..b8d6017f5 100644
--- a/views/default/forms/widgets/save.php
+++ b/views/default/forms/widgets/save.php
@@ -7,7 +7,7 @@
  */
 
 $widget = $vars['widget'];
-$show_access = elgg_get_array_value('show_access', $vars, true);
+$show_access = elgg_extract('show_access', $vars, true);
 
 $edit_view = "widgets/$widget->handler/edit";
 $custom_form_section = elgg_view($edit_view, array('entity' => $widget));
diff --git a/views/default/icon/user/default.php b/views/default/icon/user/default.php
index 9d5a862d8..a288358a2 100644
--- a/views/default/icon/user/default.php
+++ b/views/default/icon/user/default.php
@@ -10,8 +10,8 @@
  * @uses $vars['hover']  Display the hover menu? (true)
  */
 
-$user = elgg_get_array_value('entity', $vars, elgg_get_logged_in_user_entity());
-$size = elgg_get_array_value('size', $vars, 'medium');
+$user = elgg_extract('entity', $vars, elgg_get_logged_in_user_entity());
+$size = elgg_extract('size', $vars, 'medium');
 if (!in_array($size, array('topbar', 'tiny', 'small', 'medium', 'large', 'master'))) {
 	$size = 'medium';
 }
@@ -28,9 +28,9 @@ if (!$icontime) {
 	$icontime = "default";
 }
 
-$js = elgg_get_array_value('js', $vars, '');
+$js = elgg_extract('js', $vars, '');
 
-$hover = elgg_get_array_value('hover', $vars, true);
+$hover = elgg_extract('hover', $vars, true);
 
 $spacer_url = elgg_get_site_url() . '_graphics/spacer.gif';
 
diff --git a/views/default/input/checkboxes.php b/views/default/input/checkboxes.php
index f501ea36e..17c8ab8bd 100644
--- a/views/default/input/checkboxes.php
+++ b/views/default/input/checkboxes.php
@@ -30,8 +30,8 @@
  *
  */
 
-$additional_class = elgg_get_array_value('class', $vars);
-$align = elgg_get_array_value('align', $vars, 'vertical');
+$additional_class = elgg_extract('class', $vars);
+$align = elgg_extract('align', $vars, 'vertical');
 $value = (isset($vars['value'])) ? $vars['value'] : NULL;
 $value_array = (is_array($value)) ? array_map('elgg_strtolower', $value) : array(elgg_strtolower($value));
 $internalname = (isset($vars['internalname'])) ? $vars['internalname'] : '';
diff --git a/views/default/input/radio.php b/views/default/input/radio.php
index 93db2f637..fbfc9c5a1 100644
--- a/views/default/input/radio.php
+++ b/views/default/input/radio.php
@@ -18,8 +18,8 @@
  * @uses $vars['align']       'horizontal' or 'vertical' Default: 'vertical'
  */
 
-$additional_class = elgg_get_array_value('class', $vars);
-$align = elgg_get_array_value('align', $vars, 'vertical');
+$additional_class = elgg_extract('class', $vars);
+$align = elgg_extract('align', $vars, 'vertical');
 $class = "elgg-input-radio elgg-$align";
 if ($additional_class) {
 	$class = " $additional_class";
diff --git a/views/default/layout/elements/comments.php b/views/default/layout/elements/comments.php
index 2d727b8b5..c27a146ab 100644
--- a/views/default/layout/elements/comments.php
+++ b/views/default/layout/elements/comments.php
@@ -7,7 +7,7 @@
  * @uses $vars['id']            Optional id for the div
  */
 
-$show_add_form = elgg_get_array_value('show_add_form', $vars, true);
+$show_add_form = elgg_extract('show_add_form', $vars, true);
 
 $id = '';
 if (isset($vars['id'])) {
diff --git a/views/default/layout/objects/gallery.php b/views/default/layout/objects/gallery.php
index 4135de9df..f57cc99ba 100644
--- a/views/default/layout/objects/gallery.php
+++ b/views/default/layout/objects/gallery.php
@@ -17,10 +17,10 @@ elgg_push_context('gallery');
 $offset = $vars['offset'];
 $limit = $vars['limit'];
 $count = $vars['count'];
-$pagination = elgg_get_array_value('pagination', $vars, true);
-$full_view = elgg_get_array_value('full_view', $vars, false);
-$offset_key = elgg_get_array_value('offset_key', $vars, 'offset');
-$position = elgg_get_array_value('position', $vars, 'after');
+$pagination = elgg_extract('pagination', $vars, true);
+$full_view = elgg_extract('full_view', $vars, false);
+$offset_key = elgg_extract('offset_key', $vars, 'offset');
+$position = elgg_extract('position', $vars, 'after');
 
 $num_columns = 4;
 
diff --git a/views/default/layout/objects/image_block.php b/views/default/layout/objects/image_block.php
index 1aecccf28..a7f480aef 100644
--- a/views/default/layout/objects/image_block.php
+++ b/views/default/layout/objects/image_block.php
@@ -19,12 +19,12 @@
  * @uses $vars['id']          Optional id for the media element
  */
 
-$body = elgg_get_array_value('body', $vars, '');
-$image = elgg_get_array_value('image', $vars, '');
-$alt_image = elgg_get_array_value('image_alt', $vars, '');
+$body = elgg_extract('body', $vars, '');
+$image = elgg_extract('image', $vars, '');
+$alt_image = elgg_extract('image_alt', $vars, '');
 
 $class = 'elgg-image-block';
-$additional_class = elgg_get_array_value('class', $vars, '');
+$additional_class = elgg_extract('class', $vars, '');
 if ($additional_class) {
 	$class = "$class $additional_class";
 }
diff --git a/views/default/layout/objects/list.php b/views/default/layout/objects/list.php
index 6d12c5e55..374922ecd 100644
--- a/views/default/layout/objects/list.php
+++ b/views/default/layout/objects/list.php
@@ -21,10 +21,10 @@ $offset = $vars['offset'];
 $limit = $vars['limit'];
 $count = $vars['count'];
 $base_url = $vars['base_url'];
-$pagination = elgg_get_array_value('pagination', $vars, true);
-$full_view = elgg_get_array_value('full_view', $vars, false);
-$offset_key = elgg_get_array_value('offset_key', $vars, 'offset');
-$position = elgg_get_array_value('position', $vars, 'after');
+$pagination = elgg_extract('pagination', $vars, true);
+$full_view = elgg_extract('full_view', $vars, false);
+$offset_key = elgg_extract('offset_key', $vars, 'offset');
+$position = elgg_extract('position', $vars, 'after');
 
 $list_class = 'elgg-list';
 if (isset($vars['list_class'])) {
diff --git a/views/default/layout/objects/list/body.php b/views/default/layout/objects/list/body.php
index 6cbaa2c20..187cc9690 100644
--- a/views/default/layout/objects/list/body.php
+++ b/views/default/layout/objects/list/body.php
@@ -19,7 +19,7 @@
 
 $entity = $vars['entity'];
 
-$title_link = elgg_get_array_value('title', $vars, '');
+$title_link = elgg_extract('title', $vars, '');
 if ($title_link === '') {
 	if (isset($entity->title)) {
 		$text = $entity->title;
@@ -33,11 +33,11 @@ if ($title_link === '') {
 	$title_link = elgg_view('output/url', $params);
 }
 
-$metadata = elgg_get_array_value('metadata', $vars, '');
-$subtitle = elgg_get_array_value('subtitle', $vars, '');
-$content = elgg_get_array_value('content', $vars, '');
+$metadata = elgg_extract('metadata', $vars, '');
+$subtitle = elgg_extract('subtitle', $vars, '');
+$content = elgg_extract('content', $vars, '');
 
-$tags = elgg_get_array_value('tags', $vars, '');
+$tags = elgg_extract('tags', $vars, '');
 if ($tags !== false) {
 	$tag_text = elgg_view('output/tags', array('tags' => $entity->tags));
 	if ($tag_text) {
diff --git a/views/default/layout/objects/list/metadata.php b/views/default/layout/objects/list/metadata.php
index bb708b5ee..3ce3573b9 100644
--- a/views/default/layout/objects/list/metadata.php
+++ b/views/default/layout/objects/list/metadata.php
@@ -8,7 +8,7 @@
  */
 
 $entity = $vars['entity'];
-$handler = elgg_get_array_value('handler', $vars, '');
+$handler = elgg_extract('handler', $vars, '');
 
 ?>
 <ul class="elgg-list-metadata">
diff --git a/views/default/layout/objects/module.php b/views/default/layout/objects/module.php
index 5f1273ddd..f7b9da59c 100644
--- a/views/default/layout/objects/module.php
+++ b/views/default/layout/objects/module.php
@@ -11,14 +11,14 @@
  * @uses $vars['show_inner']   Optional flag to leave out inner div (default: false)
  */
 
-$title = elgg_get_array_value('title', $vars, '');
-$header = elgg_get_array_value('header', $vars, '');
-$body = elgg_get_array_value('body', $vars, '');
-$footer = elgg_get_array_value('footer', $vars, '');
-$show_inner = elgg_get_array_value('show_inner', $vars, false);
+$title = elgg_extract('title', $vars, '');
+$header = elgg_extract('header', $vars, '');
+$body = elgg_extract('body', $vars, '');
+$footer = elgg_extract('footer', $vars, '');
+$show_inner = elgg_extract('show_inner', $vars, false);
 
 $class = 'elgg-module';
-$additional_class = elgg_get_array_value('class', $vars, '');
+$additional_class = elgg_extract('class', $vars, '');
 if ($additional_class) {
 	$class = "$class $additional_class";
 }
diff --git a/views/default/layout/objects/widget.php b/views/default/layout/objects/widget.php
index 727b04533..d5e2c4ca2 100644
--- a/views/default/layout/objects/widget.php
+++ b/views/default/layout/objects/widget.php
@@ -11,7 +11,7 @@ if (!elgg_instanceof($widget, 'object', 'widget')) {
 	return true;
 }
 
-$show_access = elgg_get_array_value('show_access', $vars, true);
+$show_access = elgg_extract('show_access', $vars, true);
 
 // @todo catch for disabled plugins
 $widget_types = elgg_get_widget_types('all');
diff --git a/views/default/layout/objects/widget/controls.php b/views/default/layout/objects/widget/controls.php
index bd1e96ea7..be7a10083 100644
--- a/views/default/layout/objects/widget/controls.php
+++ b/views/default/layout/objects/widget/controls.php
@@ -7,7 +7,7 @@
  */
 
 $widget = $vars['widget'];
-$show_edit = elgg_get_array_value('show_edit', $vars, true);
+$show_edit = elgg_extract('show_edit', $vars, true);
 
 $params = array(
 	'text' => ' ',
diff --git a/views/default/layout/shells/content.php b/views/default/layout/shells/content.php
index 87d314b2c..69772985a 100644
--- a/views/default/layout/shells/content.php
+++ b/views/default/layout/shells/content.php
@@ -16,13 +16,13 @@
  */
 
 // give plugins an opportunity to add to content sidebars
-$sidebar_content = elgg_get_array_value('sidebar', $vars, '');
+$sidebar_content = elgg_extract('sidebar', $vars, '');
 $params = $vars;
 $params['content'] = $sidebar_content;
 $sidebar = elgg_view('layout/shells/content/sidebar', $params);
 
 // navigation defaults to breadcrumbs
-$nav = elgg_get_array_value('nav', $vars, elgg_view('navigation/breadcrumbs'));
+$nav = elgg_extract('nav', $vars, elgg_view('navigation/breadcrumbs'));
 
 // allow page handlers to override the default header
 if (isset($vars['header'])) {
@@ -37,10 +37,10 @@ if (isset($vars['filter'])) {
 $filter = elgg_view('layout/shells/content/filter', $vars);
 
 // the all important content
-$content = elgg_get_array_value('content', $vars, '');
+$content = elgg_extract('content', $vars, '');
 
 // optional footer for main content area
-$footer_content = elgg_get_array_value('footer', $vars, '');
+$footer_content = elgg_extract('footer', $vars, '');
 $params = $vars;
 $params['content'] = $footer_content;
 $footer = elgg_view('layout/shells/content/footer', $params);
diff --git a/views/default/layout/shells/content/filter.php b/views/default/layout/shells/content/filter.php
index c9f774e72..6bd91dc1a 100644
--- a/views/default/layout/shells/content/filter.php
+++ b/views/default/layout/shells/content/filter.php
@@ -14,11 +14,11 @@ if (isset($vars['filter_override'])) {
 	return true;
 }
 
-$context = elgg_get_array_value('context', $vars, elgg_get_context());
+$context = elgg_extract('context', $vars, elgg_get_context());
 
 if (elgg_is_logged_in() && $context) {
 	$username = elgg_get_logged_in_user_entity()->username;
-	$filter_context = elgg_get_array_value('filter_context', $vars, 'everyone');
+	$filter_context = elgg_extract('filter_context', $vars, 'everyone');
 
 	// generate a list of default tabs
 	$tabs = array(
diff --git a/views/default/layout/shells/content/header.php b/views/default/layout/shells/content/header.php
index 92456bac4..7a3ab1ae9 100644
--- a/views/default/layout/shells/content/header.php
+++ b/views/default/layout/shells/content/header.php
@@ -15,9 +15,9 @@ if (isset($vars['header_override'])) {
 	return true;
 }
 
-$context = elgg_get_array_value('context', $vars, elgg_get_context());
+$context = elgg_extract('context', $vars, elgg_get_context());
 if ($context) {
-	$title = elgg_get_array_value('title', $vars, '');
+	$title = elgg_extract('title', $vars, '');
 	if (!$title) {
 		$title = elgg_echo($context);
 	}
@@ -32,7 +32,7 @@ if ($context) {
 			} else {
 				$guid = elgg_get_logged_in_user_guid();
 			}
-			$new_link = elgg_get_array_value('new_link', $vars, "pg/$context/add/$guid/");
+			$new_link = elgg_extract('new_link', $vars, "pg/$context/add/$guid/");
 			$params = array(
 				'href' => $new_link = elgg_normalize_url($new_link),
 				'text' => elgg_echo("$context:add"),
diff --git a/views/default/layout/shells/widgets.php b/views/default/layout/shells/widgets.php
index aa9fa2393..e551f288f 100644
--- a/views/default/layout/shells/widgets.php
+++ b/views/default/layout/shells/widgets.php
@@ -9,11 +9,11 @@
  * @uses $vars['show_access']      Show the access control (true)
  */
 
-$box = elgg_get_array_value('box', $vars, '');
-$num_columns = elgg_get_array_value('num_columns', $vars, 3);
-$show_add_widgets = elgg_get_array_value('show_add_widgets', $vars, true);
-$exact_match = elgg_get_array_value('exact_match', $vars, false);
-$show_access = elgg_get_array_value('show_access', $vars, true);
+$box = elgg_extract('box', $vars, '');
+$num_columns = elgg_extract('num_columns', $vars, 3);
+$show_add_widgets = elgg_extract('show_add_widgets', $vars, true);
+$exact_match = elgg_extract('exact_match', $vars, false);
+$show_access = elgg_extract('show_access', $vars, true);
 
 $owner = elgg_get_page_owner_entity();
 $context = elgg_get_context();
diff --git a/views/default/layout/shells/widgets/add_panel.php b/views/default/layout/shells/widgets/add_panel.php
index ff789cbd3..e6b13d573 100644
--- a/views/default/layout/shells/widgets/add_panel.php
+++ b/views/default/layout/shells/widgets/add_panel.php
@@ -9,7 +9,7 @@
 
 $widgets = $vars['widgets'];
 $context = $vars['context'];
-$exact = elgg_get_array_value('exact_match', $vars, false);
+$exact = elgg_extract('exact_match', $vars, false);
 
 $widget_types = elgg_get_widget_types($context, $exact);
 
diff --git a/views/default/navigation/breadcrumbs.php b/views/default/navigation/breadcrumbs.php
index 67e985bed..53d1ffaaf 100644
--- a/views/default/navigation/breadcrumbs.php
+++ b/views/default/navigation/breadcrumbs.php
@@ -18,7 +18,7 @@ if (isset($vars['breadcrumbs'])) {
 }
 
 $class = 'elgg-breadcrumbs';
-$additional_class = elgg_get_array_value('class', $vars, '');
+$additional_class = elgg_extract('class', $vars, '');
 if ($additional_class) {
 	$class = "$class $additional_class";
 }
diff --git a/views/default/navigation/menu/elements/group.php b/views/default/navigation/menu/elements/group.php
index 09474ea67..b0c0f54d4 100644
--- a/views/default/navigation/menu/elements/group.php
+++ b/views/default/navigation/menu/elements/group.php
@@ -7,7 +7,7 @@
  * @uses $vars['section']
  */
 
-$class = elgg_get_array_value('class', $vars, '');
+$class = elgg_extract('class', $vars, '');
 if (isset($vars['section'])) {
 	$class = "$class elgg-section-{$vars['section']}";
 }
diff --git a/views/default/navigation/menu/user_hover.php b/views/default/navigation/menu/user_hover.php
index 9ceda38e5..bbca41e21 100644
--- a/views/default/navigation/menu/user_hover.php
+++ b/views/default/navigation/menu/user_hover.php
@@ -9,9 +9,9 @@
  */
 
 $user = $vars['entity'];
-$actions = elgg_get_array_value('action', $vars['menu'], null);
-$main = elgg_get_array_value('default', $vars['menu'], null);
-$admin = elgg_get_array_value('admin', $vars['menu'], null);
+$actions = elgg_extract('action', $vars['menu'], null);
+$main = elgg_extract('default', $vars['menu'], null);
+$admin = elgg_extract('admin', $vars['menu'], null);
 
 echo '<ul class="elgg-menu elgg-menu-hover">';
 
diff --git a/views/default/navigation/pagination.php b/views/default/navigation/pagination.php
index 98b85201e..c0cb801dd 100644
--- a/views/default/navigation/pagination.php
+++ b/views/default/navigation/pagination.php
@@ -17,17 +17,17 @@ if (elgg_in_context('widget')) {
 	return true;
 }
 
-$offset = abs((int) elgg_get_array_value('offset', $vars, 0));
+$offset = abs((int) elgg_extract('offset', $vars, 0));
 // because you can say $vars['limit'] = 0
-if (!$limit = (int) elgg_get_array_value('limit', $vars, 10)) {
+if (!$limit = (int) elgg_extract('limit', $vars, 10)) {
 	$limit = 10;
 }
 
-$count = (int) elgg_get_array_value('count', $vars, 0);
-$offset_key = elgg_get_array_value('offset_key', $vars, 'offset');
-$base_url = elgg_get_array_value('baseurl', $vars, current_page_url());
+$count = (int) elgg_extract('count', $vars, 0);
+$offset_key = elgg_extract('offset_key', $vars, 'offset');
+$base_url = elgg_extract('baseurl', $vars, current_page_url());
 
-$num_pages = elgg_get_array_value('num_pages', $vars, 10);
+$num_pages = elgg_extract('num_pages', $vars, 10);
 $delta = ceil($num_pages / 2);
 
 if ($count <= $limit && $offset == 0) {
diff --git a/views/default/navigation/tabs.php b/views/default/navigation/tabs.php
index 4a5a5e7a9..376464ee5 100644
--- a/views/default/navigation/tabs.php
+++ b/views/default/navigation/tabs.php
@@ -15,7 +15,7 @@
  * )
  */
 
-$type = elgg_get_array_value('type', $vars, 'horizontal');
+$type = elgg_extract('type', $vars, 'horizontal');
 if ($type == 'horizontal') {
 	$type_class = "elgg-tabs elgg-htabs";
 } else {
@@ -31,10 +31,10 @@ if (isset($vars['tabs']) && is_array($vars['tabs']) && !empty($vars['tabs'])) {
 	<ul class="<?php echo $type_class; ?>">
 	<?php
 	foreach ($vars['tabs'] as $info) {
-		$class = elgg_get_array_value('class', $info, '');
-		$id = elgg_get_array_value('id', $info, '');
+		$class = elgg_extract('class', $info, '');
+		$id = elgg_extract('id', $info, '');
 		
-		$selected = elgg_get_array_value('selected', $info, FALSE);
+		$selected = elgg_extract('selected', $info, FALSE);
 		if ($selected) {
 			$class .= ' elgg-state-selected';
 		}
diff --git a/views/default/object/plugin.php b/views/default/object/plugin.php
index 68171424b..befd61018 100644
--- a/views/default/object/plugin.php
+++ b/views/default/object/plugin.php
@@ -10,7 +10,7 @@
  */
 
 // Do we want to show admin settings or user settings
-$type = elgg_get_array_value('type', $vars, '');
+$type = elgg_extract('type', $vars, '');
 
 if ($type != 'user') {
 	$type = '';
diff --git a/views/default/output/confirmlink.php b/views/default/output/confirmlink.php
index 9325f0eb6..aef33ab1f 100644
--- a/views/default/output/confirmlink.php
+++ b/views/default/output/confirmlink.php
@@ -12,14 +12,14 @@
  * @uses $vars['text_encode'] Encode special characters?
  */
 
-$confirm = elgg_get_array_value('confirm', $vars, elgg_echo('question:areyousure'));
+$confirm = elgg_extract('confirm', $vars, elgg_echo('question:areyousure'));
 
-$encode = elgg_get_array_value('text_encode', $vars, true);
+$encode = elgg_extract('text_encode', $vars, true);
 
 // always generate missing action tokens
 $vars['href'] = elgg_add_action_tokens_to_url(elgg_normalize_url($vars['href']), true);
 
-$text = elgg_get_array_value('text', $vars, '');
+$text = elgg_extract('text', $vars, '');
 if ($encode) {
 	$text = htmlspecialchars($text, ENT_QUOTES, 'UTF-8', false);
 }
diff --git a/views/default/output/longtext.php b/views/default/output/longtext.php
index ea91fe424..703bb0868 100644
--- a/views/default/output/longtext.php
+++ b/views/default/output/longtext.php
@@ -12,12 +12,12 @@
  */
 
 $class = 'elgg-text';
-$additional_class = elgg_get_array_value('class', $vars, '');
+$additional_class = elgg_extract('class', $vars, '');
 if ($additional_class) {
 	$class = "$class $additional_class";
 }
 
-$parse_urls = elgg_get_array_value('parse_urls', $vars, true);
+$parse_urls = elgg_extract('parse_urls', $vars, true);
 
 $text = $vars['value'];
 
diff --git a/views/default/output/url.php b/views/default/output/url.php
index 19277f08f..fdeb94ac3 100644
--- a/views/default/output/url.php
+++ b/views/default/output/url.php
@@ -13,7 +13,7 @@
  *
  */
 
-$url = elgg_get_array_value('href', $vars, null);
+$url = elgg_extract('href', $vars, null);
 if (!$url and isset($vars['value'])) {
 	$url = trim($vars['value']);
 	unset($vars['value']);
diff --git a/views/default/page/elements/body.php b/views/default/page/elements/body.php
index 31fe24ab4..14c3978d3 100644
--- a/views/default/page/elements/body.php
+++ b/views/default/page/elements/body.php
@@ -5,4 +5,4 @@
  * @uses $vars['body'] The HTML of the page body
  */
 
-echo elgg_get_array_value('body', $vars, '');
\ No newline at end of file
+echo elgg_extract('body', $vars, '');
\ No newline at end of file
diff --git a/views/default/profile/icon.php b/views/default/profile/icon.php
index 1a36ca3cd..dfbea45a0 100644
--- a/views/default/profile/icon.php
+++ b/views/default/profile/icon.php
@@ -10,7 +10,7 @@
  * @uses $vars['js']
  */
 
-$override = elgg_get_array_value('override', $vars, false);
+$override = elgg_extract('override', $vars, false);
 $vars['hover'] = !$override;
 
 echo elgg_view('icon/user/default', $vars);