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<?php
/**
* Elgg widgets layout
*
* @uses $vars['content'] Optional display box at the top of layout
* @uses $vars['num_columns'] Number of widget columns for this layout (3)
* @uses $vars['show_add_widgets'] Display the add widgets button and panel (true)
* @uses $vars['exact_match'] Widgets must match the current context (false)
* @uses $vars['show_access'] Show the access control (true)
*/
$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();
$widget_types = elgg_get_widget_types();
$context = elgg_get_context();
elgg_push_context('widgets');
$widgets = elgg_get_widgets($owner->guid, $context);
if (elgg_can_edit_widget_layout($context)) {
if ($show_add_widgets) {
echo elgg_view('page/layouts/widgets/add_button');
}
$params = array(
'widgets' => $widgets,
'context' => $context,
'exact_match' => $exact_match,
);
echo elgg_view('page/layouts/widgets/add_panel', $params);
}
echo $vars['content'];
$widget_class = "elgg-col-1of{$num_columns}";
for ($column_index = 1; $column_index <= $num_columns; $column_index++) {
if (isset($widgets[$column_index])) {
$column_widgets = $widgets[$column_index];
} else {
$column_widgets = array();
}
echo "<div class=\"$widget_class elgg-widgets\" id=\"elgg-widget-col-$column_index\">";
if (sizeof($column_widgets) > 0) {
foreach ($column_widgets as $widget) {
if (array_key_exists($widget->handler, $widget_types)) {
echo elgg_view_entity($widget, array('show_access' => $show_access));
}
}
}
echo '</div>';
}
elgg_pop_context();
echo elgg_view('graphics/ajax_loader', array('id' => 'elgg-widget-loader'));
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