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<?php
/**
* Elgg media embed plugin
*
* @package ElggEmbed
*/
elgg_register_event_handler('init', 'system', 'embed_init');
/**
* Init function
*/
function embed_init() {
elgg_extend_view('css/elgg', 'embed/css');
elgg_register_plugin_hook_handler('register', 'menu:longtext', 'embed_longtext_menu');
// Page handler for the modal media embed
elgg_register_page_handler('embed', 'embed_page_handler');
elgg_register_js('elgg.embed', 'js/embed/embed.js', 'footer');
}
/**
* Add the embed menu item to the long text menu
*
* @param string $hook
* @param string $type
* @param array $items
* @param array $vars
* @return array
*/
function embed_longtext_menu($hook, $type, $items, $vars) {
// yeah this is naughty. embed and ecml might want to merge.
if (elgg_is_active_plugin('ecml')) {
$active_section = 'active_section=web_services&';
} else {
$active_section = '';
}
$items[] = ElggMenuItem::factory(array(
'name' => 'embed',
'href' => "embed?{$active_section}internal_id={$vars['id']}",
'text' => elgg_echo('media:insert'),
'rel' => 'lightbox',
'link_class' => "elgg-longtext-control elgg-lightbox embed-control embed-control-{$vars['id']}",
'priority' => 10,
));
elgg_load_js('lightbox');
elgg_load_css('lightbox');
elgg_load_js('elgg.embed');
return $items;
}
/**
* Serves pages for upload and embed.
*
* @param $page
*/
function embed_page_handler($page) {
if (!isset($page[0])) {
$page[0] = 'embed';
}
switch ($page[0]) {
case 'upload':
echo elgg_view('embed/upload');
break;
case 'embed':
default:
// trigger hook to get section tabs
// use views for embed/section/
// listing
// item
// default to embed/listing | item if not found.
// @todo trigger for all right now. If we categorize these later we can trigger
// for certain categories.
$sections = elgg_trigger_plugin_hook('embed_get_sections', 'all', NULL, array());
$upload_sections = elgg_trigger_plugin_hook('embed_get_upload_sections', 'all', NULL, array());
elgg_sort_3d_array_by_value($sections, 'name');
elgg_sort_3d_array_by_value($upload_sections, 'name');
$active_section = get_input('active_section', NULL);
$internal_id = get_input('internal_id', NULL);
echo elgg_view('embed/embed', array(
'sections' => $sections,
'active_section' => $active_section,
'upload_sections' => $upload_sections,
'internal_id' => $internal_id
));
break;
}
// exit because this is in a modal display.
exit;
}
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