Refs #1793 - added a basic add new widgets view - it is not wired up yet

git-svn-id: http://code.elgg.org/elgg/trunk@7333 36083f99-b078-4883-b0ff-0f9b5a30f544

4 files changed, 71 insertions, 6 deletions

diff --git a/views/default/css.php b/views/default/css.php
index 8409ceb8b..edb0ebe07 100644
--- a/views/default/css.php
+++ b/views/default/css.php
@@ -881,6 +881,28 @@ li.navigation_more ul li {
 .widget_first_col {
 	margin-right: 0;
 }
+#widget_add_button {
+	padding: 0px;
+	background-color: transparent;
+	text-align: right;
+}
+.widgets_add {
+	width: 100%;
+	padding: 10px;
+	margin-bottom: 15px;
+	background: #dedede;
+}
+.widgets_add li {
+	float: left;
+	margin: 2px 10px;
+	list-style: none;
+}
+.widgets_add li a {
+	display: block;
+	width: 200px;
+	padding: 4px;
+	background-color: #cccccc;
+}
 .widget {
 	background-color: #dedede;
 	padding: 2px;
diff --git a/views/default/layouts/widgets.php b/views/default/layouts/widgets.php
index 21d942080..5d6e42a43 100644
--- a/views/default/layouts/widgets.php
+++ b/views/default/layouts/widgets.php
@@ -4,21 +4,25 @@
  *
  * @uses $vars['box'] Optional display box at the top of layout
  * @uses $vars['num_columns'] Number of widget columns for this layout
+ * @uses $vars['show_add_widgets'] Display the add widgets button
  */
 
+$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);
+
 $owner = elgg_get_page_owner();
 $context = elgg_get_context();
 elgg_push_context('widgets');
 
-if (isset($vars['box'])) {
-	echo $vars['box'];
-}
+elgg_get_widgets($owner->guid, $context);
 
-$num_columns = 3;
-if (isset($vars['num_columns'])) {
-	$num_columns = $vars['num_columns'];
+if (elgg_can_edit_widgets()) {
+	echo elgg_view('widgets/add', array('widgets' => $widgets));
 }
 
+echo $vars['box'];
+
 $widget_class = "widget_col_$num_columns";
 for ($column_index = 1; $column_index <= $num_columns; $column_index++) {
 	$widgets = get_widgets($owner->guid, $context, $column_index);
@@ -33,6 +37,12 @@ for ($column_index = 1; $column_index <= $num_columns; $column_index++) {
 	$first = ($column_index == 1) ? 'widget_first_col' : '';
 
 	echo "<div class=\"widget_column $widget_class $first\">";
+	// button for adding new widgets
+	if ($column_index == 1) {
+		if ($show_add_widgets && elgg_can_edit_widgets()) {
+			echo elgg_view('widgets/add_button');
+		}
+	}
 	if (is_array($widgets) && sizeof($widgets) > 0) {
 		foreach ($widgets as $widget) {
 			echo elgg_view_entity($widget);
diff --git a/views/default/widgets/add.php b/views/default/widgets/add.php
new file mode 100644
index 000000000..2cc06dab7
--- /dev/null
+++ b/views/default/widgets/add.php
@@ -0,0 +1,20 @@
+<?php
+
+$widgets = $vars['widgets'];
+$widget_types = get_widget_types();
+
+?>
+<div class="widgets_add hidden">
+	<p>
+		<?php echo elgg_echo('widgets:add:description'); ?>
+	</p>
+	<ul>
+		<?php
+			foreach ($widget_types as $widget_type) {
+				$link = elgg_view('output/url', array('text' => $widget_type->name, 'href' => '#'));
+				echo "<li>$link</li>";
+			}
+		?>
+	</ul>
+	<div class="clearfloat"></div>
+</div>
diff --git a/views/default/widgets/add_button.php b/views/default/widgets/add_button.php
new file mode 100644
index 000000000..8ec36b086
--- /dev/null
+++ b/views/default/widgets/add_button.php
@@ -0,0 +1,13 @@
+<?php
+
+?>
+<div class="widget" id="widget_add_button">
+<?php
+$options = array(
+	'href' => '#',
+	'text' => elgg_echo('widgets:add'),
+	'class' => 'action_button',
+);
+echo elgg_view('output/url', $options);
+?>
+</div>