start.php ➔ render_forums() - Code Metrics - Inspection of "Cleanup gcforums" - gctools-outilsgc/gcconnex - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Pull Request — gcconnex (#1531)

by Ilia
created 2018-02-20 01:01 UTC
start.php ➔ render_forums() D

↳ Parent: Project
Complexity

Conditions	30
Paths	81
Size

Total Lines	290
Code Lines	162
Duplication

Lines	5
Ratio	1.72 %
Importance

Changes
Metric	Value
cc	30
eloc	162
nc	81
nop	1
dl	5
loc	290
rs	4.425
c	0
b	0
f	0
How to fix Long Method Complexity

<?php

/* GCForums
 *
 * @author Christine Yu <[email protected]>
 *
 */

elgg_register_event_handler('init', 'system', 'gcforums_init');

define("TOTAL_POST", 1);
define("TOTAL_TOPICS", 2);
define("RECENT_POST", 3);

function gcforums_init()
{
	elgg_register_library('elgg:gcforums:functions', elgg_get_plugins_path() . 'gcforums/lib/functions.php');

	$action_path = elgg_get_plugins_path().'gcforums/actions/gcforums';

	elgg_register_css('gcforums-css', 'mod/gcforums/css/gcforums-table.css');						// styling the forums table
	elgg_register_plugin_hook_handler('register', 'menu:owner_block', 'gcforums_owner_block_menu');	// register menu item in group
	elgg_register_page_handler('gcforums', 'gcforums_page_handler');								// page handler for forums
	add_group_tool_option('forums', elgg_echo('gcforums:enable_group_forums'), false);				// add option for user to enable

	// actions for forum creation/editing/deletion (.../action/gcforums/[action]/...)
	elgg_register_action('gcforums/edit', $action_path.'/edit.php');
	elgg_register_action('gcforums/delete', $action_path.'/delete.php');
	elgg_register_action('gcforums/create', $action_path.'/create.php');
	elgg_register_action('gcforums/subscribe', $action_path.'/subscribe.php');

	elgg_register_action('gcforums/move_topic', $action_path.'/move_topic.php');
	// put a menu item in the site navigation (JMP request), placed in career dropdown
	elgg_register_menu_item('subSite', array(
		'name' => 'Forum',
		'text' => elgg_echo('gcforums:jmp_menu'),
		'href' => elgg_echo('gcforums:jmp_url'),
	));
}


function gcforums_owner_block_menu($hook, $type, $return, $params)
{
	$entity = elgg_extract('entity', $params);
	if ($entity->type === 'group' && $entity->forums_enable === 'yes') { // display only in group menu and only when user selected to enable forums in group
		$url = "gcforums/group/{$params['entity']->guid}";
		$item = new ElggMenuItem('gcforums', elgg_echo('gcforums:group_nav_label'), $url);
		$return[] = $item;
		return $return;
	}
}


/*
 * Page Handler
 */
function gcforums_page_handler($page)
{
	$params = array();

	switch ($page[0]) {
		case 'create':
			gatekeeper();
			$params = render_create_forms($page[2], $page[1]);
			break;

		case 'edit':
			gatekeeper();
			$params = render_edit_forms($page[1]);
			break;

		case 'topic':
			$params = render_forum_topics($page[2]);
			break;

		case 'view':
			$params = render_forums($page[1]);
			break;

		case 'group':
			$params = render_forums($page[1]);
			break;

		default:
			return false;
	}

	$body = elgg_view_layout('forum-content', $params);
	echo elgg_view_page($params['title'], $body);
}


function render_create_forms($entity_guid, $entity_type)
{
	// this is the current form (new forum will be placed in this forum)
	$entity = get_entity($entity_guid);
	assemble_forum_breadcrumb($entity);
	$group_guid = gcforums_get_forum_in_group($entity->getGUID(), $entity->getGUID());
	elgg_set_page_owner_guid();
	$vars['current_entity'] = $entity_guid;
	$vars['entity_type'] = $entity_type;
	$vars['group_guid'] = $group_guid;

	$content = elgg_view_form('gcforums/create', array(), $vars);
	$title = elgg_echo('gcforums:edit:new_forum:heading', array(elgg_echo("gcforums:translate:{$entity_type}")));

	$return['filter'] = '';
	$return['title'] = $title;
	$return['content'] = $content;
	return $return;
}

function render_edit_forms($entity_guid, $entity_type = '')
{
	$entity = get_entity($entity_guid);
	assemble_forum_breadcrumb($entity);
	elgg_set_page_owner_guid(gcforums_get_forum_in_group($entity->getGUID(), $entity->getGUID()));
	$vars['entity_guid'] = $entity_guid;

	$content = elgg_view_form('gcforums/edit', array(), $vars);
	$title = elgg_echo('gcforums:edit:edit_forum:heading', array(elgg_echo("gcforums:translate:{$entity->getSubtype()}")));

	$return['filter'] = '';
	$return['title'] = $title;
	$return['content'] = $content;
	return $return;
}

/**
 * recursively go through the forums and return group entity
 * @return integer
 */
function gcforums_get_forum_in_group($entity_guid_static, $entity_guid)
{
	$entity = get_entity($entity_guid);
	// (base) stop recursing when we reach group guid
	if ($entity instanceof ElggGroup) {
		return $entity_guid;
	} else {
		return gcforums_get_forum_in_group($entity_guid_static, $entity->getContainerGUID());
	}
}


function render_forum_topics($topic_guid)
{
	elgg_load_css('gcforums-css');
	$entity = get_entity($topic_guid);

	if ($entity instanceof ElggEntity) {

		$dbprefix = elgg_get_config('dbprefix');
		$base_url = elgg_get_site_entity()->getURL();
		$group_guid = gcforums_get_forum_in_group($topic_guid, $topic_guid);

		// set the breadcrumb trail
		assemble_forum_breadcrumb($entity);

		if ($entity->getSubtype() === 'hjforumtopic') {

			$options = render_edit_options($entity->getGUID(), $entity->getGUID());
			if ($options == '') $options = '-';
			$topic = get_entity($topic_guid);
			$title = $topic->title;
			$description = $topic->description;

			/// owner information
			$owner = $topic->getOwnerEntity();
			$timestamp = date('Y-m-d H:i:s', $topic->time_created);
			$params = array(
				'entity' => $topic,
				'title' => false,
			);

			$summary = elgg_view('object/elements/summary', $params);
			$admin_only = (elgg_is_admin_logged_in()) ? "(guid:{$topic->guid})" : "";
			$owner_icon = elgg_view_entity_icon($topic->getOwnerEntity(), 'medium');

			$content .= "
			<div class='topic-owner-information-content'>
				<div class='topic-information-options'>{$options} {$admin_only}</div>
				<div class='topic-owner-icon'>{$owner_icon}</div>
				<div class='topic-owner-information'><b>".elgg_echo('gcforums:user:name')."</b> {$owner->name} ({$owner->username})</div>
				<div class='topic-owner-information'><b>".elgg_echo('gcforums:user:email')."</b> {$owner->email}</div>
				<div class='topic-owner-information'><b>".elgg_echo('gcforums:user:posting')."</b> {$timestamp}</div>
			</div>";

			$content .= "<div class='topic-content'>{$topic->description}</div>";
			$content .= "<h3>Comments</h3>";
			$comments = elgg_get_entities(array(
				'types' => 'object',
				'container_guids' => $topic->guid,
				'limit' => 0,
			));

			/// comments
			$content .= "<div class='topic-main-comments'>";
			foreach ($comments as $comment) {
				$options = render_edit_options($comment->getGUID(), $comment->getGUID());
				if ($options == '') $options = '-';
				$admin_only = (elgg_is_admin_logged_in()) ? "(guid:{$comment->guid})" : "";
				$owner_icon = elgg_view_entity_icon($topic->getOwnerEntity(), 'small');
				$content .= "
				<div class='topic-comments'>
					<div class='topic-comment-options'>{$options} {$admin_only}</div>
					<div class='comment-owner-information-content'>
						<div class='comment-owner-icon'>{$owner_icon} {$comment->getOwnerEntity()->email}</div>
					</div>
					<div class='topic-comment-content'>{$comment->description}</div>
				</div> <br/>";
			}
			$content .= "</div>";

			$vars['group_guid'] = $group_guid;
			$vars['topic_guid'] = $topic->guid;
			$vars['current_entity'] = $topic->guid;
			$vars['topic_access'] = $topic->access_id;
			$vars['entity_type'] = 'hjforumpost';

			if (elgg_is_logged_in() && check_entity_relationship(elgg_get_logged_in_user_entity()->getGUID(), 'member', $group_guid)) {
				$topic_content .= elgg_view_form('gcforums/create', array(), $vars);
				$content .= $topic_content;
			}

			$return['filter'] = '';
			$return['title'] = $title;
			$return['content'] = $content;
			
		}

	} else {

		$return['filter'] = '';
		$return['title'] = '404 - '.elgg_echo('gcforums:notfound');
		$return['content'] = elgg_echo('gcforums:notfound');
		
	}
	return $return;
}



/**
 * @param ElggEntity $entity
 */
function assemble_forum_breadcrumb($entity)
{
	$forum_guid = $entity->guid;
	if ($entity instanceof ElggGroup) {
		elgg_set_page_owner_guid($entity->getGUID());
		elgg_push_breadcrumb(gc_explode_translation($entity->name, get_current_language()), $entity->getURL());
		elgg_push_breadcrumb('Group Forums');
	} else {
		elgg_set_page_owner_guid(gcforums_get_forum_in_group($entity->getGUID(), $entity->getGUID()));
		$breadcrumb_array = array();
		$breadcrumb_array = assemble_nested_forums(array(), $forum_guid, $forum_guid);
		$breadcrumb_array = array_reverse($breadcrumb_array);

		foreach ($breadcrumb_array as $trail_id => $trail) {
			elgg_push_breadcrumb(gc_explode_translation($trail[1], get_current_language()), $trail[2]);
		}
	}
}

/**
 * Create list of options to modify forums
 *
 * @param int $forum_guid
 *
 */
function render_forums($forum_guid)
{
	elgg_load_css('gcforums-css');
	$entity = get_entity($forum_guid);
	

	if ($entity instanceof ElggEntity) {

		$dbprefix = elgg_get_config('dbprefix');
		$base_url = elgg_get_site_entity()->getURL();
		$group_entity = get_entity(gcforums_get_forum_in_group($entity->getGUID(), $entity->getGUID()));
		$current_user = elgg_get_logged_in_user_entity();
		// set the breadcrumb trail
		assemble_forum_breadcrumb($entity);

		// forums will always remain as content within a group
		elgg_set_page_owner_guid($group_entity->getGUID());
		$return = array();

		if ($forum_guid !== $group_entity->guid)
			$content .= "<div class='forums-menu-buttons'>".gcforums_menu_buttons($entity->getGUID(), $group_entity->getGUID())."</div> ";


		// administrative only tool to fix up all the topics that were misplaced
		if (elgg_is_admin_logged_in()) {
			$content .= elgg_view_form('gcforums/move_topic');
		}

		$query = "SELECT * FROM elggentities e, elggentity_subtypes es WHERE e.subtype = es.id AND e.container_guid = {$forum_guid} AND es.subtype = 'hjforumtopic'";
		$topics = get_data($query);

		// sort
		usort($topics, function($a, $b) {
		    return $b->guid - $a->guid;
		});

		if (count($topics) > 0 && !$entity->enable_posting) {
			$content .= "
				<div class='topic-main-box'>
					<div style='background: #e6e6e6; width:100%;' >
						<div class='topic-header'>".elgg_echo('gcforums:translate:hjforumtopic')."
							<div class='topic-information'>options</div>
							<div class='topic-information'>".elgg_echo('gcforums:translate:last_posted')."</div>
							<div class='topic-information'>".elgg_echo('gcforums:translate:replies')."</div>
							<div class='topic-information'>".elgg_echo('gcforums:translate:topic_starter')."</div>
						</div>"

			/// topic
			foreach ($topics as $topic) {

				
				$topic = get_entity($topic->guid);
				$hyperlink = "<a href='{$base_url}gcforums/topic/view/{$topic->guid}'><strong>{$topic->title}</strong></a>";
				if (!$topic->guid) continue;
				$query = "SELECT e.guid, ue.username, e.time_created
							FROM {$dbprefix}entities e, {$dbprefix}users_entity ue
							WHERE e.container_guid = {$topic->guid} AND e.owner_guid = ue.guid";
				$replies = get_data($query);


				$total_replies = count($replies);
				$topic_starter = get_user($topic->owner_guid)->username;
				$time_posted = $replies[$total_replies - 1]->time_created;
				$time_posted = date('Y-m-d H:i:s', $time_posted);

				$options = render_edit_options($topic->guid, $group_entity->guid);
				if ($options == '') $options = '-';
				$admin_only = (elgg_is_admin_logged_in()) ? "(guid:{$topic->guid})" : "";
				$last_post = ($total_replies <= 0) ? elgg_echo('gcforums:no_posts') : "<div>{$replies[$total_replies - 1]->username}</div> <div>{$time_posted}</div>";

				$content .= "
				<div class='topic-info-header'>
					<div class='topic-description'>{$hyperlink} {$admin_only}</div>
					<div class='topic-options-edit'>{$options}</div>
					<div class='topic-options'>{$last_post}</div>
					<div class='topic-options'>{$total_replies}</div>
					<div class='topic-options'>{$topic_starter}</div>
				</div>";
			}

			$content .= "</div> </div> </p> <br/>";
		}



		/// display the categories if the forum has this enabled
		if ($entity->enable_subcategories || $entity instanceof ElggGroup) {
			
			$categories = elgg_get_entities(array(
				'types' => 'object',
				'subtypes' => 'hjforumcategory',
				'limit' => false,
				'container_guid' => $forum_guid
			));

			/// category
			foreach ($categories as $category) {
				$options = render_edit_options($category->guid, $group_entity->getGUID());
				if ($options == '') $options = '-';
				$admin_only = (elgg_is_admin_logged_in()) ? "(guid:{$category->guid})" : "";
				$content .= "
				<p>
					<div class='category-main-box'>
						<div class='category-options'>{$options} {$admin_only}</div>
						<h1>{$category->title}</h1>
						<div class='category-description'>{$category->description}</div>
					</div>";


				$forums = elgg_get_entities_from_relationship(array(
					'relationship' => 'filed_in',
					'relationship_guid' => $category->getGUID(),
					'container_guid' => $entity->getGUID(),
					'inverse_relationship' => true,
					'limit' => false
				));
			
				if (sizeof($forums) > 0) {

					$content .= "<div class='forum-main-box'>
									<div style='background: #e6e6e6; width:100%;' >
										<div class='forum-header'>Forum
											<div class='forum-information'>options</div>
											<div class='forum-information'>".elgg_echo('gcforums:translate:total_topics')."</div>
											<div class='forum-information'>".elgg_echo('gcforums:translate:total_replies')."</div>
											<div class='forum-information'>".elgg_echo('gcforums:translate:last_posted')."</div>
										</div>";

					/// forums
					foreach ($forums as $forum) {
						$total_topics = get_forums_statistics_information($forum->guid, TOTAL_TOPICS);
						$total_posts = get_forums_statistics_information($forum->guid, TOTAL_POST);
						$recent_post = get_forums_statistics_information($forum->guid, RECENT_POST);
						$options = render_edit_options($forum->getGUID(), $group_entity->getGUID());

						$admin_only = (elgg_is_admin_logged_in()) ? "(guid:{$forum->guid})" : "";

						$hyperlink = "<a href='{$base_url}gcforums/view/{$forum->getGUID()}'><strong>{$forum->title}</strong></a>";

						$content .= "<div class='forum-info-header'>
										<div class='forum-description'>{$hyperlink} {$admin_only}
											<div class='forum-description-text'>{$forum->description}</div>
										</div>
										<div class='forum-options-edit'>{$options}</div>
										<div class='forum-options'>{$total_topics}</div>
										<div class='forum-options'>{$total_posts}</div>
										<div class='forum-options'>{$recent_post}</div>
									</div>";
					}
					$content .= "</div> </div> </p> <br/>";

				} else {
					$content .= "<div class='forum-empty'>".elgg_echo('gcforums:forums_not_available')."</div>";
				}
			}


			if (elgg_is_admin_logged_in() /*|| $group_entity->getOwnerGUID() == $current_user->guid || check_entity_relationship($current_user->getGUID(), 'operator', $group_entity->getGUID())*/) {

				/// there are the problem where user creates forum in the existing forum with categories enabled, show the forums without categories
				$forums = elgg_get_entities_from_relationship(array(
						'relationship' => 'descendant',
						'container_guid' => $forum_guid,
						'subtypes' => array('hjforum'),
						'relationship_guid' => $forum_guid,
						'inverse_relationship' => true,
						'types' => 'object',
						'limit' => 0,
					));

				if (sizeof($forums) > 0) {
						
					$content .= "
					<div class='forum-category-issue-notice'>
						<section class='alert alert-danger'>
						<strong>This only shows up for administrators</strong>.
						If you don't see a specific forum appearing above, you can correct that by editing the forums below. 
						</section>
						<div class='forum-main-box'>
							<div style='background: #e6e6e6; width:100%;' >
								<div class='forum-header'>Forum
									<div class='forum-information'>options</div>
									<div class='forum-information'>".elgg_echo('gcforums:translate:total_topics')."</div>
									<div class='forum-information'>".elgg_echo('gcforums:translate:total_replies')."</div>
									<div class='forum-information'>".elgg_echo('gcforums:translate:last_posted')."</div>
								</div>";

					foreach ($forums as $forum) {

							$query = "SELECT COUNT(guid_one) AS total FROM elggentity_relationships WHERE guid_one = '{$forum->guid}' AND relationship = 'filed_in' AND guid_two = 0";
							$is_filed_in_category = get_data($query);

							//if ($is_filed_in_category[0]->total == 1) {

								$total_topics = get_forums_statistics_information($forum->guid, TOTAL_TOPICS);
								$total_posts = get_forums_statistics_information($forum->guid, TOTAL_POST);
								$recent_post = get_forums_statistics_information($forum->guid, RECENT_POST);
								$options = render_edit_options($forum->getGUID(), $group_entity->getGUID());
								if ($options == '') $options = '-';
								$admin_only = (elgg_is_admin_logged_in()) ? "(guid:{$forum->guid})" : "";
								$hyperlink = "<a href='{$base_url}gcforums/view/{$forum->getGUID()}'><strong>{$forum->title}</strong></a>";

								$content .= "
									<div class='forum-info-header'>
										<div class='forum-description'>{$hyperlink} {$admin_only}
											<div class='forum-description-text'>{$forum->description}</div>
										</div>
										<div class='forum-options-edit'>{$options}</div>
										<div class='forum-options'>{$total_topics}</div>
										<div class='forum-options'>{$total_posts}</div>
										<div class='forum-options'>{$recent_post}</div>
									</div>";
							//}
					}

					$content .= "</div> </div> </div> </p> <br/>";
				}
			}



		} else {

			/// display forums with no categories
			$forums = elgg_get_entities_from_relationship(array(
					'relationship' => 'descendant',
					'subtypes' => array('hjforum'),
					'relationship_guid' => $forum_guid,
					'inverse_relationship' => true,
					'types' => 'object',
					'limit' => 0,
				));

			if (sizeof($forums) > 0) {
				$content .= "
					<div class='forum-main-box'>
						<div style='background: #e6e6e6; width:100%;' >
							<div class='forum-header'>Forum
								<div class='forum-information'>options</div>
								<div class='forum-information'>".elgg_echo('gcforums:translate:total_topics')."</div>
								<div class='forum-information'>".elgg_echo('gcforums:translate:total_replies')."</div>
								<div class='forum-information'>".elgg_echo('gcforums:translate:last_posted')."</div>
							</div>";

				foreach ($forums as $forum) {
					
						if ($forum->getContainerGUID() != $entity->getGUID()) continue;
						
						$total_topics = get_forums_statistics_information($forum->guid, TOTAL_TOPICS);
						$total_posts = get_forums_statistics_information($forum->guid, TOTAL_POST);
						$recent_post = get_forums_statistics_information($forum->guid, RECENT_POST);
						$options = render_edit_options($forum->getGUID(), $group_entity->getGUID());
						if ($options == '') $options = '-';
						$hyperlink = "<a href='{$base_url}gcforums/view/{$forum->getGUID()}'><strong>{$forum->title}</strong></a>";
						$admin_only = (elgg_is_admin_logged_in()) ? "(guid:{$forum->guid})" : "";

						$content .= "
							<div class='forum-info-header'>
								<div class='forum-description'>{$hyperlink} {$admin_only}
									<div class='forum-description-text'>{$forum->description}</div>
								</div>
								<div class='forum-options-edit'>{$options}</div>
								<div class='forum-options'>{$total_topics}</div>
								<div class='forum-options'>{$total_posts}</div>
								<div class='forum-options'>{$recent_post}</div>
							</div>";
				}

				$content .= "</div> </div> </p> <br/>";
			}
		}

		$title = $entity->title;
		if (!$title) $title = elgg_echo('gcforum:heading:default_title');


		$return['filter'] = '';
		$return['title'] = gc_explode_translation($title, get_current_language());
		$return['content'] = $content;
	
	} else {
		$return['filter'] = '';
		$return['title'] = '404 - '.elgg_echo('gcforums:notfound');
		$return['content'] = elgg_echo('gcforums:notfound');
	}

	return $return;
}


/**
 * TOTAL_POST : 1
 * TOTAL_TOPICS : 2
 * RECENT_POST : 3
 * @param integer $type
 */
function get_forums_statistics_information($container_guid, $type)
{
	$dbprefix = elgg_get_config('dbprefix');

	switch ($type) {
		case 1:
			$query = "SELECT COUNT(r.guid_one) AS total
				FROM {$dbprefix}entity_relationships r, {$dbprefix}entities e, {$dbprefix}entity_subtypes es
				WHERE r.guid_one = e.guid AND e.subtype = es.id AND r.guid_two = {$container_guid} AND es.subtype = 'hjforumpost' AND e.access_id IN (1, 2)";
			break;

		case 2:
			$query = "SELECT COUNT(r.guid_one) AS total
				FROM {$dbprefix}entity_relationships r, {$dbprefix}entities e, {$dbprefix}entity_subtypes es
				WHERE r.guid_one = e.guid AND e.subtype = es.id AND r.guid_two = {$container_guid} AND es.subtype = 'hjforumtopic' AND e.access_id IN (1, 2)";
				break;

		case 3:
			$query = "SELECT r.guid_one, r.relationship, r.guid_two, e.subtype, es.subtype, max(e.time_created) AS time_created, ue.email, ue.username, ue.name
				FROM {$dbprefix}entity_relationships r, {$dbprefix}entities e, {$dbprefix}entity_subtypes es, {$dbprefix}users_entity ue
				WHERE r.guid_one = e.guid AND e.subtype = es.id AND r.guid_two = {$container_guid} AND es.subtype = 'hjforumtopic' AND ue.guid = e.owner_guid LIMIT 1";

			$post = get_data($query);
			$recent_poster = elgg_echo("gcforums:no_posts");
			if ($post[0]->email) {
				$timestamp = date('Y-m-d', $post[0]->time_created);
				// Output display name - nick
				$recent_poster = "<div>{$post[0]->username}</div> <div>{$timestamp}</div>";
			}
			return $recent_poster;
			break; // will never reach this break statement

		default:
	}

	$total = get_data($query);
	$total = $total[0]->total;

	return $total;
}


/// recursively go through the nested forums to create the breadcrumb
function assemble_nested_forums($breadcrumb, $forum_guid, $recurse_forum_guid) {
	$lang = get_current_language();
	$entity = get_entity($recurse_forum_guid);
	if ($entity instanceof ElggGroup && $entity->guid != $forum_guid) {
		$breadcrumb[$entity->getGUID()] = array($entity->guid, gc_explode_translation($entity->name,$lang), "profile/{$entity->guid}");
		return $breadcrumb;
	} else {
		$breadcrumb[$entity->guid] = array($entity->guid, gc_explode_translation($entity->title,$lang), "gcforums/view/{$entity->guid}");	
		return assemble_nested_forums($breadcrumb, $forum_guid, $entity->getContainerGUID());
	}
}


/**
 * Create list of options to modify forums
 *
 * @param int $object_guid
 * @param int $group_guid
 *
 */
function render_edit_options($object_guid, $group_guid)
{
	$options = array();
	$group_entity = get_entity($group_guid);
	$current_user = elgg_get_logged_in_user_entity();
	$user = $current_user;
	$entity = get_entity($object_guid);
	$entity_type = $entity->getSubtype();

	if ($entity->getSubtype() !== 'hjforumpost' && elgg_is_admin_logged_in()) {
		$options['access'] = '<strong>' . get_readable_access_level($entity->access_id) . '</strong>';
	}

	// subscription
	if (elgg_is_logged_in()) {
		if (elgg_is_active_plugin('cp_notifications')) {
			$email_subscription = check_entity_relationship($current_user->getGUID(), 'cp_subscribed_to_email', $entity->getGUID());
			$site_subscription = check_entity_relationship($current_user->getGUID(), 'cp_subscribed_to_site_mail', $entity->getGUID());
			$btnSubscribe = ($email_subscription || $site_subscription) ? elgg_echo('gcforums:translate:unsubscribe') : elgg_echo('gcforums:translate:subscribe');
		} else {
			$subscription = check_entity_relationship($user->guid, 'subscribed', $object_guid);
			$btnSubscribe = ($subscription) ? elgg_echo('gcforums:translate:unsubscribe') : elgg_echo('gcforums:translate:subscribe');
		}


		if ($entity->getSubtype() !== 'hjforumcategory') {
			$url = elgg_add_action_tokens_to_url(elgg_get_site_url()."action/gcforums/subscribe?guid={$entity->getGUID()}");
			$options['subscription'] = "<div class='edit-options-{$entity_type}'><a href='{$url}'>{$btnSubscribe}</a></div>";
		}


		if (!$entity->enable_posting && check_entity_relationship($current_user->guid, 'member', $group_entity->guid) && $entity->getSubtype() === 'hjforum') {
			$url = elgg_get_site_url()."gcforums/create/hjforumtopic/{$object_guid}";
			$menu_label = elgg_echo("gcforums:translate:new_topic");
			$options['new_topic'] = "<a href='{$url}'>{$menu_label}</a>";
		}
	}

	// checks if user is admin, group owner, or moderator
	if (elgg_is_admin_logged_in() || $group_entity->getOwnerGUID() == $current_user->guid /*|| check_entity_relationship($current_user->getGUID(), 'operator', $group_entity->getGUID())*/) {
		$object_menu_items = ($entity->getSubtype() === 'hjforum') ? array("new_subcategory", "new_subforum", "edit") : array('edit', 'delete');

		if ($entity->getSubtype() === 'hjforumpost') {
			$object_menu_items = array("delete");
		}
		foreach ($object_menu_items as $menu_item) {
			$url = "";
			// check if new posting link and it is disabled (enabled == disabled)
			switch ($menu_item) {
				case 'new_subcategory':
					$url = ($entity->enable_subcategories) ? elgg_get_site_url()."gcforums/create/hjforumcategory/{$object_guid}" : "";
					break;
				case 'new_subforum':
					$url = elgg_get_site_url()."gcforums/create/hjforum/{$object_guid}";
					break;
				case 'edit':
					$url = elgg_get_site_url()."gcforums/edit/{$object_guid}";
					break;
				case 'delete':
					$url = elgg_add_action_tokens_to_url(elgg_get_site_url()."action/gcforums/delete?guid={$entity->getGUID()}");
					$style = "style='font-weight:bold; color:#d84e2f;'";
					break;
			}

			if ($url !== "") {
				$menu_label = elgg_echo("gcforums:translate:{$menu_item}");
				$options[$menu_item] = "<a {$style} href='{$url}'>{$menu_label}</a>";
			}
		}
	}

	foreach ($options as $key => $option) {
		$edit_options .= "<div class='edit-options-{$entity_type}'>{$option}</div>";
	}

	if (elgg_is_logged_in() && ($current_user->isAdmin() || $group_entity->getOwnerGUID() == $current_user->guid)
		&& $entity->getSubtype() !== 'hjforumpost' && $entity->getSubtype() !== 'hjforumtopic' && $entity->getSubtype() !== 'hjforumcategory') {
		$edit_options .= elgg_view('alerts/delete', array('entity' => $entity));
	}

	return $edit_options;
}



/**
 * @param integer|null $forum_guid
 * @param integer|null $group_guid
 */
function gcforums_menu_buttons($forum_guid, $group_guid, $is_topic=false)
{
	// main page if forum_guid is not present
	elgg_load_css('gcforums-css');
	$group_entity = get_entity($group_guid);
	$current_user = elgg_get_logged_in_user_entity();
	$entity = get_entity($forum_guid);
	$entity_type = $entity->getSubtype();

	$current_entity_guid = get_entity($forum_guid);


	// @TODO: check if it is a topic
	if (elgg_is_logged_in() && (elgg_is_admin_logged_in() || check_entity_relationship($current_user->getGUID(), 'member', $group_entity->getGUID()))) {
		$isOperator = check_entity_relationship($current_user->getGUID(), 'operator', $group_entity->getGUID());
		$button_class = "elgg-button elgg-button-action btn btn-default";

		// do not display the button menu if the object is a forum topic
		if (($current_user->isAdmin() || $isOperator || $group_entity->getOwnerGUID() === $current_user->getGUID()) && !$is_topic) {
			$gcforum_types = array('hjforumcategory', 'hjforumtopic', 'hjforum');

			$button_array = array();
			foreach ($gcforum_types as $gcforum_type) {
				$url = "gcforums/create/{$gcforum_type}/{$forum_guid}";
				if ($gcforum_type === 'hjforumcategory') {
					$button_array[$gcforum_type] = ($entity->enable_subcategories || $forum_guid == $group_guid)
						? elgg_view('output/url', array(
							"text" => elgg_echo('gcforums:new_hjforumcategory'),
							"href" => $url,
							'class' => $button_class))
						: "";
				}

				if ($gcforum_type === 'hjforumtopic' && $entity->getGUID() !== $group_entity->getGUID()) {
					$button_array[$gcforum_type] = (!$entity->enable_posting && $forum_guid !== null)
						? elgg_view('output/url', array(
							"text" => elgg_echo('gcforums:new_hjforumtopic'),
							"href" => $url,
							'class' => $button_class))
						: "";
				}

				if ($gcforum_type === 'hjforum') {
					$button_array[$gcforum_type] = elgg_view('output/url', array("text" => elgg_echo('gcforums:new_hjforum'), "href" => $url, 'class' => $button_class));
				}
			}

			/// edit or delete current forum
			if ($forum_guid != $group_guid && ($current_user->isAdmin() || $group_entity->getOwnerGUID() == $current_user->guid)) {
				$url = "gcforums/edit/{$forum_guid}";
				$button_array['edit_forum'] = elgg_view('output/url', array("text" => elgg_echo('gcforums:edit_hjforum'), "href" => $url, 'class' => $button_class));
				$button_array['delete'] = elgg_view('alerts/delete', array('entity' => $entity, 'is_menu_buttons' => true));
			}

			foreach ($button_array as $key => $value) {
				$menu_buttons .= " {$value} ";
			}

			return "<div>{$menu_buttons}</div>";
		}

		if (elgg_is_logged_in() && check_entity_relationship($current_user->guid, 'member', $group_entity->guid) && $group_entity->getGUID() !== $entity->getGUID() && !$entity->enable_posting) {
			$url = "gcforums/create/hjforumtopic/{$forum_guid}";
			$new_forum_topic_button = ($forum_guid) ? elgg_view('output/url', array("text" => elgg_echo('gcforums:new_hjforumtopic'), "href" => $url, 'class' => $button_class)) : "";
		}

		return "<div>{$new_forum_topic_button}</div>";
	}
}

gctools-outilsgc / gcconnex

Pull Request — gcconnex (#1531)

start.php ➔ render_forums() D

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