2 files changed, 78 insertions, 0 deletions
diff --git a/views/default/page/layouts/widgets/add_button.php b/views/default/page/layouts/widgets/add_button.php
new file mode 100644
index 000000000..c33a45f99
--- /dev/null
+++ b/views/default/page/layouts/widgets/add_button.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Button area for showing the add widgets panel
+ */
+?>
+<div class="elgg-widget-add-control">
+<?php
+	echo elgg_view('output/url', array(
+		'href' => '#widgets-add-panel',
+		'text' => elgg_echo('widgets:add'),
+		'class' => 'elgg-button elgg-button-action',
+		'rel' => 'toggle',
+		'is_trusted' => true,
+	));
+?>
+</div>
diff --git a/views/default/page/layouts/widgets/add_panel.php b/views/default/page/layouts/widgets/add_panel.php
new file mode 100644
index 000000000..d9b11342a
--- /dev/null
+++ b/views/default/page/layouts/widgets/add_panel.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Widget add panel
+ *
+ * @uses $vars['widgets']     Array of current widgets
+ * @uses $vars['context']     The context for this widget layout
+ * @uses $vars['exact_match'] Only use widgets that match the context
+ */
+
+$widgets = $vars['widgets'];
+$context = $vars['context'];
+$exact = elgg_extract('exact_match', $vars, false);
+
+$widget_types = elgg_get_widget_types($context, $exact);
+uasort($widget_types, create_function('$a,$b', 'return strcmp($a->name,$b->name);'));
+
+$current_handlers = array();
+foreach ($widgets as $column_widgets) {
+	foreach ($column_widgets as $widget) {
+		$current_handlers[] = $widget->handler;
+	}
+}
+
+?>
+<div class="elgg-widgets-add-panel hidden clearfix" id="widgets-add-panel">
+	<p>
+		<?php echo elgg_echo('widgets:add:description'); ?>
+	</p>
+	<ul>
+<?php
+		foreach ($widget_types as $handler => $widget_type) {
+			$id = "elgg-widget-type-$handler";
+			// check if widget added and only one instance allowed
+			if ($widget_type->multiple == false && in_array($handler, $current_handlers)) {
+				$class = 'elgg-state-unavailable';
+				$tooltip = elgg_echo('widget:unavailable');
+			} else {
+				$class = 'elgg-state-available';
+				$tooltip = $widget_type->description;
+			}
+
+			if ($widget_type->multiple) {
+				$class .= ' elgg-widget-multiple';
+			} else {
+				$class .= ' elgg-widget-single';
+			}
+
+			echo "<li title=\"$tooltip\" id=\"$id\" class=\"$class\">$widget_type->name</li>";
+		}
+?>
+	</ul>
+<?php
+	echo elgg_view('input/hidden', array(
+		'name' => 'widget_context',
+		'value' => $context
+	));
+	echo elgg_view('input/hidden', array(
+		'name' => 'show_access',
+		'value' => (int)$vars['show_access']
+	));
+?>
+</div>