friends.php ➔ _elgg_friends_page_handler() - Code Metrics - gctools-outilsgc/gcconnex - Measure and Improve Code Quality continuously with Scrutinizer

friends.php ➔ _elgg_friends_page_handler() B
last analyzed 2021-05-27 17:40 UTC

↳ Parent: Project

Complexity

Conditions	6
Paths	8

Size

Total Lines

Duplication

Lines	3
Ratio	13.04 %

Code Coverage

Tests	0
CRAP Score	42

Importance

Changes

Metric	Value
cc	6
nc	8
nop	2
dl	3
loc	23
ccs	0
cts	16
cp	0
crap	42
rs	8.9297
c	0
b	0
f	0

<?php
/**
 * Elgg friends library.
 * Provides the UI for friends. Includes access collections since they are based
 * on friends relationships.
 *
 * @package Elgg.Core
 * @subpackage Friends
 */

/**
 * Init friends library
 *
 * @access private
 */
function _elgg_friends_init() {
	elgg_register_action('friends/add');
	elgg_register_action('friends/remove');

	elgg_register_action('friends/collections/add');
	elgg_register_action('friends/collections/delete');
	elgg_register_action('friends/collections/edit');

	elgg_register_page_handler('friends', '_elgg_friends_page_handler');
	elgg_register_page_handler('friendsof', '_elgg_friends_page_handler');
	elgg_register_page_handler('collections', '_elgg_collections_page_handler');

	elgg_register_widget_type('friends', elgg_echo('friends'), elgg_echo('friends:widget:description'));

	elgg_register_event_handler('pagesetup', 'system', '_elgg_friends_page_setup');
	elgg_register_event_handler('pagesetup', 'system', '_elgg_setup_collections_menu');
	elgg_register_plugin_hook_handler('register', 'menu:user_hover', '_elgg_friends_setup_user_hover_menu');
	elgg_register_event_handler('create', 'friend', '_elgg_send_friend_notification');
}

/**
 * Register some menu items for friends UI
 * @access private
 */
function _elgg_friends_page_setup() {
	$owner = elgg_get_page_owner_entity();
	$viewer = elgg_get_logged_in_user_entity();

	if ($owner) {
		$params = array(
			'name' => 'friends',
			'text' => elgg_echo('friends'),
			'href' => 'friends/' . $owner->username,
			'contexts' => array('friends')
		);
		elgg_register_menu_item('page', $params);

		$params = array(
			'name' => 'friends:of',
			'text' => elgg_echo('friends:of'),
			'href' => 'friendsof/' . $owner->username,
			'contexts' => array('friends')
		);
		elgg_register_menu_item('page', $params);
	}

	// topbar
	if ($viewer) {
		elgg_register_menu_item('topbar', array(
			'name' => 'friends',
			'href' => "friends/{$viewer->username}",
			'text' => elgg_view_icon('users'),
			'title' => elgg_echo('friends'),
			'priority' => 300,
		));
	}
}

/**
 * Adds friending to user hover menu
 *
 * @access private
 */
function _elgg_friends_setup_user_hover_menu($hook, $type, $return, $params) {
	$user = $params['entity'];
	/* @var \ElggUser $user */

	if (elgg_is_logged_in()) {
		if (elgg_get_logged_in_user_guid() != $user->guid) {
			$isFriend = $user->isFriend();

			// Always emit both to make it super easy to toggle with ajax
			$return[] = \ElggMenuItem::factory(array(
				'name' => 'remove_friend',
				'href' => elgg_add_action_tokens_to_url("action/friends/remove?friend={$user->guid}"),
				'text' => elgg_echo('friend:remove'),
				'section' => 'action',
				'item_class' => $isFriend ? '' : 'hidden',
			));

			$return[] = \ElggMenuItem::factory(array(
				'name' => 'add_friend',
				'href' => elgg_add_action_tokens_to_url("action/friends/add?friend={$user->guid}"),
				'text' => elgg_echo('friend:add'),
				'section' => 'action',
				'item_class' => $isFriend ? 'hidden' : '',
			));
		}
	}

	return $return;
}

/**
 * Page handler for friends-related pages
 *
 * @param array  $segments URL segments
 * @param string $handler  The first segment in URL used for routing
 *
 * @return bool
 * @access private
 */
function _elgg_friends_page_handler($segments, $handler) {
	elgg_set_context('friends');

	if (isset($segments[0]) && $user = get_user_by_username($segments[0])) {
		elgg_set_page_owner_guid($user->getGUID());
	}

	if (!elgg_get_page_owner_guid()) {
		return false;
	}

	switch ($handler) {
		case 'friends':
			require_once(dirname(dirname(dirname(__FILE__))) . "/pages/friends/index.php");
			break;
		case 'friendsof':
			require_once(dirname(dirname(dirname(__FILE__))) . "/pages/friends/of.php");
			break;
		default:
			return false;
	}
	return true;
}

/**
 * Page handler for friends collections
 *
 * @param array $page_elements Page elements
 *
 * @return bool
 * @access private
 */
function _elgg_collections_page_handler($page_elements) {
	elgg_set_context('friends');
	$base = elgg_get_config('path');
	if (isset($page_elements[0])) {
		switch ($page_elements[0]) {
			case 'add':
				elgg_set_page_owner_guid(elgg_get_logged_in_user_guid());
				
				require_once "{$base}pages/friends/collections/add.php";
				return true;
				break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
			case 'owner':
				$user = get_user_by_username($page_elements[1]);
				if ($user) {
					elgg_set_page_owner_guid($user->getGUID());
					
					require_once "{$base}pages/friends/collections/view.php";
					return true;
				}
				break;
		}
	}
	return false;
}

/**
 * Adds collection sidebar menu items
 *
 * @return void
 * @access private
 */
function _elgg_setup_collections_menu() {
	
	if (elgg_is_logged_in() && elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid()) {
		$user = elgg_get_page_owner_entity();
		
		elgg_register_menu_item('page', array(
			'name' => 'friends:view:collections',
			'text' => elgg_echo('friends:collections'),
			'href' => "collections/owner/$user->username",
			'contexts' => array('friends')
		));
	}
}

/**
 * Notify user that someone has friended them
 *
 * @param string           $event  Event name
 * @param string           $type   Object type
 * @param \ElggRelationship $object Object
 *
 * @return bool
 * @access private
 */
function _elgg_send_friend_notification($event, $type, $object) {
	$user_one = get_entity($object->guid_one);
	/* @var \ElggUser $user_one */

	$user_two = get_entity($object->guid_two);
	/* @var ElggUser $user_two */

	// Notification subject
	$subject = elgg_echo('friend:newfriend:subject', array(
		$user_one->name
	), $user_two->language);

	// Notification body
	$body = elgg_echo("friend:newfriend:body", array(
		$user_one->name,
		$user_one->getURL()
	), $user_two->language);

	// Notification params
	$params = [
		'action' => 'add_friend',
		'object' => $user_one,
	];
	
	return notify_user($user_two->guid, $object->guid_one, $subject, $body, $params);
}

return function(\Elgg\EventsService $events, \Elgg\HooksRegistrationService $hooks) {
	$events->registerHandler('init', 'system', '_elgg_friends_init');
};


1		<?php
2		/**
3		* Elgg friends library.
4		* Provides the UI for friends. Includes access collections since they are based
5		* on friends relationships.
6		*
7		* @package Elgg.Core
8		* @subpackage Friends
9		*/
10
11		/**
12		* Init friends library
13		*
14		* @access private
15		*/
16		function _elgg_friends_init() {
17		elgg_register_action('friends/add');
18		elgg_register_action('friends/remove');
19
20		elgg_register_action('friends/collections/add');
21		elgg_register_action('friends/collections/delete');
22		elgg_register_action('friends/collections/edit');
23
24		elgg_register_page_handler('friends', '_elgg_friends_page_handler');
25		elgg_register_page_handler('friendsof', '_elgg_friends_page_handler');
26		elgg_register_page_handler('collections', '_elgg_collections_page_handler');
27
28		elgg_register_widget_type('friends', elgg_echo('friends'), elgg_echo('friends:widget:description'));
29
30		elgg_register_event_handler('pagesetup', 'system', '_elgg_friends_page_setup');
31		elgg_register_event_handler('pagesetup', 'system', '_elgg_setup_collections_menu');
32		elgg_register_plugin_hook_handler('register', 'menu:user_hover', '_elgg_friends_setup_user_hover_menu');
33		elgg_register_event_handler('create', 'friend', '_elgg_send_friend_notification');
34		}
35
36		/**
37		* Register some menu items for friends UI
38		* @access private
39		*/
40		function _elgg_friends_page_setup() {
41		$owner = elgg_get_page_owner_entity();
42		$viewer = elgg_get_logged_in_user_entity();
43
44		if ($owner) {
45		$params = array(
46		'name' => 'friends',
47		'text' => elgg_echo('friends'),
48		'href' => 'friends/' . $owner->username,
49		'contexts' => array('friends')
50		);
51		elgg_register_menu_item('page', $params);
52
53		$params = array(
54		'name' => 'friends:of',
55		'text' => elgg_echo('friends:of'),
56		'href' => 'friendsof/' . $owner->username,
57		'contexts' => array('friends')
58		);
59		elgg_register_menu_item('page', $params);
60		}
61
62		// topbar
63		if ($viewer) {
64		elgg_register_menu_item('topbar', array(
65		'name' => 'friends',
66		'href' => "friends/{$viewer->username}",
67		'text' => elgg_view_icon('users'),
68		'title' => elgg_echo('friends'),
69		'priority' => 300,
70		));
71		}
72		}
73
74		/**
75		* Adds friending to user hover menu
76		*
77		* @access private
78		*/
79		function _elgg_friends_setup_user_hover_menu($hook, $type, $return, $params) {
80		$user = $params['entity'];
81		/* @var \ElggUser $user */
82
83	View Code Duplication	if (elgg_is_logged_in()) {
84		if (elgg_get_logged_in_user_guid() != $user->guid) {
85		$isFriend = $user->isFriend();
86
87		// Always emit both to make it super easy to toggle with ajax
88		$return[] = \ElggMenuItem::factory(array(
89		'name' => 'remove_friend',
90		'href' => elgg_add_action_tokens_to_url("action/friends/remove?friend={$user->guid}"),
91		'text' => elgg_echo('friend:remove'),
92		'section' => 'action',
93		'item_class' => $isFriend ? '' : 'hidden',
94		));
95
96		$return[] = \ElggMenuItem::factory(array(
97		'name' => 'add_friend',
98		'href' => elgg_add_action_tokens_to_url("action/friends/add?friend={$user->guid}"),
99		'text' => elgg_echo('friend:add'),
100		'section' => 'action',
101		'item_class' => $isFriend ? 'hidden' : '',
102		));
103		}
104		}
105
106		return $return;
107		}
108
109		/**
110		* Page handler for friends-related pages
111		*
112		* @param array $segments URL segments
113		* @param string $handler The first segment in URL used for routing
114		*
115		* @return bool
116		* @access private
117		*/
118		function _elgg_friends_page_handler($segments, $handler) {
119		elgg_set_context('friends');
120
121	View Code Duplication	if (isset($segments[0]) && $user = get_user_by_username($segments[0])) {
122		elgg_set_page_owner_guid($user->getGUID());
123		}
124
125		if (!elgg_get_page_owner_guid()) {
126		return false;
127		}
128
129		switch ($handler) {
130		case 'friends':
131		require_once(dirname(dirname(dirname(__FILE__))) . "/pages/friends/index.php");
132		break;
133		case 'friendsof':
134		require_once(dirname(dirname(dirname(__FILE__))) . "/pages/friends/of.php");
135		break;
136		default:
137		return false;
138		}
139		return true;
140		}
141
142		/**
143		* Page handler for friends collections
144		*
145		* @param array $page_elements Page elements
146		*
147		* @return bool
148		* @access private
149		*/
150		function _elgg_collections_page_handler($page_elements) {
151		elgg_set_context('friends');
152		$base = elgg_get_config('path');
153		if (isset($page_elements[0])) {
154		switch ($page_elements[0]) {
155		case 'add':
156		elgg_set_page_owner_guid(elgg_get_logged_in_user_guid());
157
158		require_once "{$base}pages/friends/collections/add.php";
159		return true;
160		break;
		0 ignored issues – show Unused Code introduced 2017-09-27 16:16 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
161		case 'owner':
162		$user = get_user_by_username($page_elements[1]);
163		if ($user) {
164		elgg_set_page_owner_guid($user->getGUID());
165
166		require_once "{$base}pages/friends/collections/view.php";
167		return true;
168		}
169		break;
170		}
171		}
172		return false;
173		}
174
175		/**
176		* Adds collection sidebar menu items
177		*
178		* @return void
179		* @access private
180		*/
181		function _elgg_setup_collections_menu() {
182
183		if (elgg_is_logged_in() && elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid()) {
184		$user = elgg_get_page_owner_entity();
185
186		elgg_register_menu_item('page', array(
187		'name' => 'friends:view:collections',
188		'text' => elgg_echo('friends:collections'),
189		'href' => "collections/owner/$user->username",
190		'contexts' => array('friends')
191		));
192		}
193		}
194
195		/**
196		* Notify user that someone has friended them
197		*
198		* @param string $event Event name
199		* @param string $type Object type
200		* @param \ElggRelationship $object Object
201		*
202		* @return bool
203		* @access private
204		*/
205		function _elgg_send_friend_notification($event, $type, $object) {
206		$user_one = get_entity($object->guid_one);
207		/* @var \ElggUser $user_one */
208
209		$user_two = get_entity($object->guid_two);
210		/* @var ElggUser $user_two */
211
212		// Notification subject
213		$subject = elgg_echo('friend:newfriend:subject', array(
214		$user_one->name
215		), $user_two->language);
216
217		// Notification body
218		$body = elgg_echo("friend:newfriend:body", array(
219		$user_one->name,
220		$user_one->getURL()
221		), $user_two->language);
222
223		// Notification params
224		$params = [
225		'action' => 'add_friend',
226		'object' => $user_one,
227		];
228
229		return notify_user($user_two->guid, $object->guid_one, $subject, $body, $params);
230		}
231
232		return function(\Elgg\EventsService $events, \Elgg\HooksRegistrationService $hooks) {
233		$events->registerHandler('init', 'system', '_elgg_friends_init');
234		};
235

gctools-outilsgc / gcconnex

friends.php ➔ _elgg_friends_page_handler() B last analyzed 2021-05-27 17:40 UTC

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friends.php ➔ _elgg_friends_page_handler() B
last analyzed 2021-05-27 17:40 UTC