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<?php |
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/** |
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* Elgg media embed plugin |
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* |
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* @package ElggEmbed |
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*/ |
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elgg_register_event_handler('init', 'system', 'embed_init'); |
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/** |
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* Init function |
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*/ |
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function embed_init() { |
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elgg_extend_view('css/elgg', 'embed/css'); |
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elgg_extend_view('css/admin', 'embed/css'); |
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if (elgg_is_logged_in()) { |
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elgg_register_plugin_hook_handler('register', 'menu:longtext', 'embed_longtext_menu'); |
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} |
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elgg_register_plugin_hook_handler('register', 'menu:embed', 'embed_select_tab', 1000); |
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// Page handler for the modal media embed |
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elgg_register_page_handler('embed', 'embed_page_handler'); |
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$embed_js = elgg_get_simplecache_url('js', 'embed/embed'); |
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elgg_register_js('elgg.embed', $embed_js, 'footer'); |
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} |
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/** |
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* Add the embed menu item to the long text menu |
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* |
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* @param string $hook |
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* @param string $type |
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* @param array $items |
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* @param array $vars |
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* @return array |
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*/ |
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function embed_longtext_menu($hook, $type, $items, $vars) { |
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if (elgg_get_context() == 'embed') { |
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return $items; |
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} |
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$url = 'embed'; |
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$page_owner = elgg_get_page_owner_entity(); |
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if (elgg_instanceof($page_owner, 'group') && $page_owner->isMember()) { |
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$url = 'embed?container_guid=' . $page_owner->getGUID(); |
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} |
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elgg_load_js('lightbox'); |
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elgg_load_css('lightbox'); |
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elgg_require_js('jquery.form'); |
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elgg_load_js('elgg.embed'); |
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$text = elgg_echo('embed:media'); |
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// if loaded through ajax (like on /activity), pull in JS libs manually |
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// hack for #6422 because we haven't converted everything to amd yet |
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if (elgg_in_context('ajax')) { |
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$externals = elgg_get_config('externals_map'); |
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$embed = elgg_extract('elgg.embed', $externals['js']); |
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$lightbox_js = elgg_extract('lightbox', $externals['js']); |
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$lightbox_css = elgg_extract('lightbox', $externals['css']); |
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$text .= <<<___JS |
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<script> |
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require(['jquery.form']); |
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if (typeof $.fancybox === 'undefined') { |
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$.getScript('$lightbox_js->url'); |
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$('head').append('<link rel="stylesheet" href="$lightbox_css->url"></link>'); |
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} |
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if (typeof elgg.embed === 'undefined') { |
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$.getScript('$embed->url'); |
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} |
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</script> |
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___JS; |
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} |
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$items[] = ElggMenuItem::factory(array( |
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'name' => 'embed', |
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'href' => 'javascript:void()', |
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'data-colorbox-opts' => json_encode([ |
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'href' => elgg_normalize_url($url), |
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]), |
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'text' => $text, |
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'rel' => "embed-lightbox-{$vars['id']}", |
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'link_class' => "elgg-longtext-control elgg-lightbox embed-control embed-control-{$vars['id']}", |
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'priority' => 10, |
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)); |
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return $items; |
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} |
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/** |
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* Select the correct embed tab for display |
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* |
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* @param string $hook |
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* @param string $type |
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* @param array $items |
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* @param array $vars |
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*/ |
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function embed_select_tab($hook, $type, $items, $vars) { |
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// can this ba called from page handler instead? |
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$page = get_input('page'); |
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$tab_name = array_pop(explode('/', $page)); |
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foreach ($items as $item) { |
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if ($item->getName() == $tab_name) { |
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$item->setSelected(); |
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elgg_set_config('embed_tab', $item); |
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} |
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} |
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if (!elgg_get_config('embed_tab') && count($items) > 0) { |
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$items[0]->setSelected(); |
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elgg_set_config('embed_tab', $items[0]); |
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} |
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} |
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/** |
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* Serves the content for the embed lightbox |
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* |
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* @param array $page URL segments |
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*/ |
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function embed_page_handler($page) { |
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$container_guid = (int)get_input('container_guid'); |
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if ($container_guid) { |
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$container = get_entity($container_guid); |
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if (elgg_instanceof($container, 'group') && $container->isMember()) { |
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// embedding inside a group so save file to group files |
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elgg_set_page_owner_guid($container_guid); |
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} |
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} |
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set_input('page', $page[1]); |
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echo elgg_view('embed/layout'); |
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// exit because this is in a modal display. |
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exit; |
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} |
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/** |
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* A special listing function for selectable content |
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* |
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* This calls a custom list view for entities. |
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* |
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* @param array $entities Array of ElggEntity objects |
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* @param array $vars Display parameters |
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* @return string |
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*/ |
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function embed_list_items($entities, $vars = array()) { |
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$defaults = array( |
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'items' => $entities, |
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'list_class' => 'elgg-list-entity', |
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); |
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$vars = array_merge($defaults, $vars); |
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return elgg_view('embed/list', $vars); |
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} |
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/** |
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* Set the options for the list of embedable content |
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* |
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* @param array $options |
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* @return array |
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*/ |
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function embed_get_list_options($options = array()) { |
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$container_guids = array(elgg_get_logged_in_user_guid()); |
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if (elgg_get_page_owner_guid()) { |
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$page_owner_guid = elgg_get_page_owner_guid(); |
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if ($page_owner_guid != elgg_get_logged_in_user_guid()) { |
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$container_guids[] = $page_owner_guid; |
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} |
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} |
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$defaults = array( |
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'limit' => 6, |
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'container_guids' => $container_guids, |
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'item_class' => 'embed-item', |
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); |
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$options = array_merge($defaults, $options); |
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return $options; |
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} |
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gctools-outilsgc /
gcconnex
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