*
* @package Elgg.Core
* @subpackage Widgets.Management
*/
$page_owner_guid = get_input('page_owner_guid');
$handler = get_input('handler');
$context = get_input('context');
$show_access = (bool) get_input('show_access', true);
$column = get_input('column', 1);
$default_widgets = get_input('default_widgets', 0);
elgg_set_page_owner_guid($page_owner_guid);
elgg_push_context($context);
if ($default_widgets) {
elgg_push_context('default_widgets');
}
elgg_push_context('widgets');
// logged in user must be able to edit the layout to add a widget
$page_owner = elgg_get_page_owner_entity();
if ($page_owner && elgg_can_edit_widget_layout($context)) {
$guid = elgg_create_widget($page_owner->getGUID(), $handler, $context);
if ($guid) {
$widget = get_entity($guid);
// position the widget
$widget->move($column, 0);
// send widget html for insertion
echo elgg_view_entity($widget, array('show_access' => $show_access));
forward(REFERER);
}
}
register_error(elgg_echo('widgets:add:failure'));
forward(REFERER);
* @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, 2);
$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, $context);
echo '<div class="elgg-layout-widgets">';
if (elgg_can_edit_widget_layout($context)) {
if ($show_add_widgets) {
echo elgg_view('page/layouts/widgets/add_button');
}
$params = array('widgets' => $widgets, 'context' => $context, 'exact_match' => $exact_match, 'show_access' => $show_access, 'class' => 'btn btn-primary mrgn-bttm-sm');
echo elgg_view('page/layouts/widgets/add_panel', $params);
}
/*
if (isset($vars['content'])) {
echo $vars['content'];
}
*/
//$widget_class = "elgg-col-1of{$num_columns}";
$widget_class = "col-sm-6";
for ($column_index = 1; $column_index <= $num_columns; $column_index++) {
if (isset($widgets[$column_index])) {
$widget_types = elgg_get_widget_types("index", false);
elgg_push_context('widgets');
$widgets = elgg_get_widgets(elgg_get_page_owner_guid(), $handler);
$widget_content = "";
if (isset($widgets[4])) {
$column_widgets = $widgets[4];
if (sizeof($column_widgets) > 0) {
foreach ($column_widgets as $widget) {
if (array_key_exists($widget->handler, $widget_types)) {
$widget_content .= elgg_view_entity($widget, array('show_access' => true));
}
}
}
}
$top_row = "<div id='elgg-widget-col-4' class='elgg-widgets'>" . $widget_content . "</div>";
if (elgg_can_edit_widget_layout($handler)) {
$min_height = "min-height: 50px !important;";
} else {
$min_height = "min-height: 0px !important;";
}
$style .= "#elgg-widget-col-4 { width: " . $top_row_width . "%;" . $min_height . $float . "}";
elgg_pop_context();
$top_row_used = true;
}
if (!empty($style)) {
$style = "<style type='text/css'>" . $style . "</style>";
}
// draw the page
$params = ['content' => $top_row, 'top_row_used' => $top_row_used, 'num_columns' => $num_columns, 'exact_match' => true];
$content = elgg_view_layout('widgets', $params);
$body = elgg_view_layout('one_column', ['content' => $style . $content, 'title' => false]);
function widget_reminder($hook, $type, $return, $params)
{
$group = elgg_get_page_owner_entity();
if (elgg_instanceof($group, 'group')) {
$groupid = $group->getGUID();
$context = elgg_get_context();
if (elgg_can_edit_widget_layout($context)) {
if ($context == 'group_profile' && elgg_is_active_plugin('widget_manager') && elgg_get_plugin_setting("group_enable", "widget_manager") == "yes" && $group->widget_manager_enable == "yes") {
$options = array('type' => 'object', 'subtype' => 'widget', 'container_guid' => $groupid);
$widgets = elgg_get_entities($options);
if (count($widgets) == 0) {
//elgg_extend_view('groups/profile/widgets','au_landing/widget_reminder');
return $return . elgg_echo('au_landing:widget_reminder');
}
}
}
}
}
// Underlying views and functions assume that the page owner is the owner of the widgets
if ($owner->guid != $page_owner->guid) {
elgg_set_page_owner_guid($owner->guid);
}
$context = elgg_get_context();
$widgets = elgg_get_widgets($owner->guid, $context);
$result = '';
$no_widgets = elgg_extract('no_widgets', $vars);
if (empty($widgets) && !empty($no_widgets)) {
if ($no_widgets instanceof \Closure) {
echo $no_widgets();
} else {
$result .= $no_widgets;
}
}
if ($show_add_widgets && elgg_can_edit_widget_layout($context)) {
$result .= elgg_view('page/layouts/widgets/add_button', $vars);
}
// push context after the add_button as add button uses current context
elgg_push_context('widgets');
if ($widgets) {
$widget_types = elgg_get_widget_types(['context' => $context, 'container' => $owner]);
}
$widget_class = "elgg-col-1of{$num_columns}";
// move hidden columns widgets to last visible column
if (!isset($widgets[$num_columns])) {
$widgets[$num_columns] = [];
}
foreach ($widgets as $index => $column_widgets) {
if ($index <= $num_columns) {
continue;
<?php
/**
* Elgg widget delete action
*
* @package Elgg.Core
* @subpackage Widgets.Management
*/
$widget = get_entity(get_input('widget_guid'));
if ($widget) {
$layout_owner_guid = $widget->getContainerGUID();
elgg_set_page_owner_guid($layout_owner_guid);
if (elgg_can_edit_widget_layout($widget->context) && $widget->delete()) {
forward(REFERER);
}
}
register_error(elgg_echo('widgets:remove:failure'));
forward(REFERER);
/**
* Checks if current user can edit a widget if it is in a context he/she can manage
*
* @param string $hook_name name of the hook
* @param string $entity_type type of the hook
* @param string $return_value current return value
* @param array $params hook parameters
*
* @return boolean
*/
function widget_manager_permissions_check_object_hook_handler($hook_name, $entity_type, $return_value, $params)
{
$user = elgg_extract('user', $params);
$entity = elgg_extract('entity', $params);
if ($return_value || !$user) {
return $return_value;
}
if (!$entity instanceof ElggWidget) {
return $return_value;
}
$site = $entity->getOwnerEntity();
if (!$site instanceof ElggSite) {
// special permission is only for widget owned by site
return $return_value;
}
$context = $entity->context;
if ($context) {
$return_value = elgg_can_edit_widget_layout($context, $user->getGUID());
}
return $return_value;
}
$show_access = elgg_extract('show_access', $vars, true);
$owner = elgg_get_page_owner_entity();
$context = elgg_get_context();
$available_widgets_context = elgg_trigger_plugin_hook('available_widgets_context', 'widget_manager', [], $context);
$widget_types = elgg_get_widget_types(['context' => $available_widgets_context, 'exact' => $exact_match, 'container' => $owner]);
elgg_push_context('widgets');
$widgets = elgg_extract('widgets', $vars);
if (!isset($vars['widgets'])) {
$widgets = elgg_get_widgets($owner->guid, $context);
}
$top_row_used = elgg_extract('top_row_used', $vars);
if ($top_row_used) {
unset($widgets[4]);
}
echo "<div class='elgg-layout-widgets layout-widgets-{$context}'>";
if (elgg_can_edit_widget_layout($context) && $show_add_widgets) {
echo elgg_view('page/layouts/widgets/add_button', ['context' => $context, 'exact_match' => $exact_match, 'show_access' => $show_access]);
}
if (empty($widgets) || $context !== 'dashboard') {
echo elgg_extract('content', $vars);
}
if ($context == 'groups') {
$groups_top_row = '';
if (isset($widgets[3]) && sizeof($widgets[3]) > 0) {
foreach ($widgets[3] as $widget) {
if (array_key_exists($widget->handler, $widget_types)) {
$groups_top_row .= elgg_view_entity($widget, ['show_access' => $show_access]);
}
}
}
echo elgg_format_element('div', ['id' => 'elgg-widget-col-3', 'class' => 'elgg-col-1of1 elgg-widgets widget-manager-groups-widgets-top-row'], $groups_top_row);
<?php
/**
* Elgg widget delete action
*
* @package Elgg.Core
* @subpackage Widgets.Management
*/
$widget_guid = (int) get_input('widget_guid');
$widget = get_entity($widget_guid);
if (!$widget instanceof \ElggWidget) {
return elgg_error_response(elgg_echo('widgets:remove:failure'));
}
elgg_set_page_owner_guid($widget->getContainerGUID());
if (!elgg_can_edit_widget_layout($widget->context)) {
return elgg_error_response(elgg_echo('widgets:remove:failure'));
}
if (!$widget->delete()) {
return elgg_error_response(elgg_echo('widgets:remove:failure'));
}
return elgg_ok_response();
