ucp_friends_module::main() - Code Metrics - florinp/phpbb-messenger - Measure and Improve Code Quality continuously with Scrutinizer

ucp_friends_module::main() D
last analyzed 2017-06-22 18:44 UTC

↳ Parent: ucp_friends_module

Complexity

Conditions	22
Paths	34

Size

Total Lines	161
Code Lines	99

Duplication

Lines	48
Ratio	29.81 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	48
loc	161
rs	4.6625
cc	22
eloc	99
nc	34
nop	2

How to fix Long Method Complexity

<?php

namespace florinp\messenger\ucp;

class ucp_friends_module
{

  public $u_action;

  public function main($id, $mode)

  {

	global $phpbb_container, $request, $user;
function myFunction($a, $b) {
    // Do something
}

	$friends_controller = $phpbb_container->get('florinp.messenger.friends.controller');
	$friends_controller->set_page_url($this->u_action);

	$this->tpl_name = 'friends';
class MyClass { }

$x = new MyClass();
$x->foo = true;

	switch ($mode)
	{
	  case 'friends':
switch ($expr) {
case "A":
    doSomething(); //right
    break;
case "B":

    doSomethingElse(); //wrong
    break;
		
		$action = $request->variable('action', '');
		switch ($action)
		{
			case 'add_friend':

				$user_id = $request->variable('user_id', 0);
				if ($user_id > 0)
				{
				  if (confirm_box(true))
				  {
					$user_id = $request->variable('user_id', 0);
					$redirect_url = $request->variable('redirect_url', '');
					if ($friends_controller->send_request($user_id))
					{
					  redirect($redirect_url);
					}
				  } else
				  {
					$user_id = $request->variable('user_id', 0);
					$redirect_url = $request->server('HTTP_REFERER');
					confirm_box(false, $user->lang('CONFIRM_ADD_FRIEND'), build_hidden_fields(array(
					  'user_id' => $user_id,
					  'redirect_url' => $redirect_url,
					)));
				  }
				}
			  break;
		  case 'remove_friend':

			$user_id = $request->variable('user_id', 0);
			if ($user_id > 0)
			{
				if (confirm_box(true))
				{
					$user_id = $request->variable('user_id', 0);
					$redirect_url = $request->variable('redirect_url', '');
					if ($friends_controller->remove_friend($user_id))
					{
					  redirect($redirect_url);
					}
				} else
				{
					$user_id = $request->variable('user_id', 0);
					$redirect_url = $request->server('HTTP_REFERER');
					confirm_box(false, $user->lang('CONFIRM_REMOVE_FRIEND'), build_hidden_fields(array(
					  'user_id' => $user_id,
					  'redirect_url' => $redirect_url,
					)));
				}
			}
		  break;
			default:
				if ($request->is_set_post('action'))
				{
					$action = $request->variable('action', '');
					switch ($action) 
					{
						case 'remove':
							if (confirm_box(true))
							{
								$user_id = $request->variable('user_id', array(0));
								$redirect_url = $request->variable('redirect_url', '');
								if ($friends_controller->remove_friend($user_id))
								{
								  redirect($redirect_url);
								}
							} else
							{
								$user_id = $request->variable('user_id', array(0));
								$redirect_url = $request->server('HTTP_REFERER');
								confirm_box(false, $user->lang('CONFIRM_REMOVE_FRIEND'), build_hidden_fields(array(
								  'user_id' => $user_id,
								  'redirect_url' => $redirect_url,
								)));
							}
						break;
					}
				}
				$friends_controller->friends_list();
				$this->tpl_name = 'friends';
			break;
		}
	  break;

	  case 'requests':
switch ($expr) {
case "A":
    doSomething(); //right
    break;
case "B":

    doSomethingElse(); //wrong
    break;

		if ($request->is_set_post('action'))
		{
		  $action = $request->variable('action', '');

		  switch ($action)
		  {
			case 'delete':
switch ($expr) {
case "A":
    doSomething(); //right
    break;
case "B":

    doSomethingElse(); //wrong
    break;

			  if (confirm_box(true))
			  {
				$requests_id = $request->variable('requests_id', array(0));
				$friends_controller->delete_request($requests_id);
			  } else
			  {
				$requests_id = $request->variable('requests_id', array(0));
				confirm_box(false, $user->lang('CONFIRM_REMOVE_REQUESTS'), build_hidden_fields(array(
				  'requests_id' => $requests_id,
				  'action' => $action,
				  'mode' => $mode
				)));
			  }

			break;
			case 'approve':
			  $requests_id = $request->variable('requests_id', array(0));
			  $friends_controller->approve_request($requests_id);
			break;
		  }
		}
        
		$action = $request->variable('action', '');
		switch ($action)
		{
			case 'cancel_request':
				if (confirm_box(true))
			  {
				$request_id = $request->variable('request_id', 0);
				$redirect_url = $request->variable('redirect_url', '');
				if ($friends_controller->delete_request($request_id))
				{
					redirect($redirect_url);
				}
			  } else
			  {
				$request_id = $request->variable('request_id', 0);
				$redirect_url = $request->server('HTTP_REFERER');
				confirm_box(false, $user->lang('CONFIRM_REMOVE_REQUESTS'), build_hidden_fields(array(
				  'request_id' => $request_id,
				  'action' => $action,
				  'mode' => $mode,
				  'redirect_url' => $redirect_url,
				)));
			  }
			break;
		}

			$friends_controller->requests();
			$this->tpl_name = 'ucp_friends_requests';
		break;

	}

  }

}


1		<?php
2
3		namespace florinp\messenger\ucp;
4
5		class ucp_friends_module
6		{
7
8		public $u_action;
9
10		public function main($id, $mode)
		0 ignored issues – show Unused Code introduced 2016-01-08 10:04 UTC by Report Bug Copy Issue Report The parameter `$id` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
11		{
12
13		global $phpbb_container, $request, $user;
		0 ignored issues – show Compatibility Best Practice introduced 2016-01-08 10:04 UTC by Report Bug Copy Issue Report Use of `global` functionality is not recommended; it makes your code harder to test, and less reusable. Instead of relying on `global` state, we recommend one of these alternatives: 1. Pass all data via parameters function myFunction($a, $b) { // Do something } 2. Create a class that maintains your state class MyClass { private $a; private $b; public function __construct($a, $b) { $this->a = $a; $this->b = $b; } public function myFunction() { // Do something } } Loading history...
14
15		$friends_controller = $phpbb_container->get('florinp.messenger.friends.controller');
16		$friends_controller->set_page_url($this->u_action);
17
18		$this->tpl_name = 'friends';
		0 ignored issues – show Bug introduced 2016-01-08 10:04 UTC by Report Bug Copy Issue Report The property `tpl_name` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
19
20		switch ($mode)
21		{
22		case 'friends':
		0 ignored issues – show Coding Style introduced 2016-03-25 23:55 UTC by Report Bug Copy Issue Report The case body in a switch statement must start on the line following the statement. According to the PSR-2, the body of a case statement must start on the line immediately following the case statement. switch ($expr) { case "A": doSomething(); //right break; case "B": doSomethingElse(); //wrong break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
23
24		$action = $request->variable('action', '');
25		switch ($action)
26		{
27	View Code Duplication	case 'add_friend':
		0 ignored issues – show Duplication introduced 2016-01-08 10:04 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
28		$user_id = $request->variable('user_id', 0);
29		if ($user_id > 0)
30		{
31		if (confirm_box(true))
32		{
33		$user_id = $request->variable('user_id', 0);
34		$redirect_url = $request->variable('redirect_url', '');
35		if ($friends_controller->send_request($user_id))
36		{
37		redirect($redirect_url);
38		}
39		} else
40		{
41		$user_id = $request->variable('user_id', 0);
42		$redirect_url = $request->server('HTTP_REFERER');
43		confirm_box(false, $user->lang('CONFIRM_ADD_FRIEND'), build_hidden_fields(array(
44		'user_id' => $user_id,
45		'redirect_url' => $redirect_url,
46		)));
47		}
48		}
49		break;
50	View Code Duplication	case 'remove_friend':
		0 ignored issues – show Duplication introduced 2016-01-08 10:04 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
51		$user_id = $request->variable('user_id', 0);
52		if ($user_id > 0)
53		{
54		if (confirm_box(true))
55		{
56		$user_id = $request->variable('user_id', 0);
57		$redirect_url = $request->variable('redirect_url', '');
58		if ($friends_controller->remove_friend($user_id))
59		{
60		redirect($redirect_url);
61		}
62		} else
63		{
64		$user_id = $request->variable('user_id', 0);
65		$redirect_url = $request->server('HTTP_REFERER');
66		confirm_box(false, $user->lang('CONFIRM_REMOVE_FRIEND'), build_hidden_fields(array(
67		'user_id' => $user_id,
68		'redirect_url' => $redirect_url,
69		)));
70		}
71		}
72		break;
73		default:
74		if ($request->is_set_post('action'))
75		{
76		$action = $request->variable('action', '');
77		switch ($action)
78		{
79		case 'remove':
80		if (confirm_box(true))
81		{
82		$user_id = $request->variable('user_id', array(0));
83		$redirect_url = $request->variable('redirect_url', '');
84		if ($friends_controller->remove_friend($user_id))
85		{
86		redirect($redirect_url);
87		}
88		} else
89		{
90		$user_id = $request->variable('user_id', array(0));
91		$redirect_url = $request->server('HTTP_REFERER');
92		confirm_box(false, $user->lang('CONFIRM_REMOVE_FRIEND'), build_hidden_fields(array(
93		'user_id' => $user_id,
94		'redirect_url' => $redirect_url,
95		)));
96		}
97		break;
98		}
99		}
100		$friends_controller->friends_list();
101		$this->tpl_name = 'friends';
102		break;
103		}
104		break;
105
106		case 'requests':
		0 ignored issues – show Coding Style introduced 2016-03-25 23:55 UTC by Report Bug Copy Issue Report The case body in a switch statement must start on the line following the statement. According to the PSR-2, the body of a case statement must start on the line immediately following the case statement. switch ($expr) { case "A": doSomething(); //right break; case "B": doSomethingElse(); //wrong break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
107
108		if ($request->is_set_post('action'))
109		{
110		$action = $request->variable('action', '');
111
112		switch ($action)
113		{
114		case 'delete':
		0 ignored issues – show Coding Style introduced 2016-03-25 23:55 UTC by Report Bug Copy Issue Report The case body in a switch statement must start on the line following the statement. According to the PSR-2, the body of a case statement must start on the line immediately following the case statement. switch ($expr) { case "A": doSomething(); //right break; case "B": doSomethingElse(); //wrong break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
115
116		if (confirm_box(true))
117		{
118		$requests_id = $request->variable('requests_id', array(0));
119		$friends_controller->delete_request($requests_id);
120		} else
121		{
122		$requests_id = $request->variable('requests_id', array(0));
123		confirm_box(false, $user->lang('CONFIRM_REMOVE_REQUESTS'), build_hidden_fields(array(
124		'requests_id' => $requests_id,
125		'action' => $action,
126		'mode' => $mode
127		)));
128		}
129
130		break;
131		case 'approve':
132		$requests_id = $request->variable('requests_id', array(0));
133		$friends_controller->approve_request($requests_id);
134		break;
135		}
136		}
137
138		$action = $request->variable('action', '');
139		switch ($action)
140		{
141		case 'cancel_request':
142		if (confirm_box(true))
143		{
144		$request_id = $request->variable('request_id', 0);
145		$redirect_url = $request->variable('redirect_url', '');
146		if ($friends_controller->delete_request($request_id))
147		{
148		redirect($redirect_url);
149		}
150		} else
151		{
152		$request_id = $request->variable('request_id', 0);
153		$redirect_url = $request->server('HTTP_REFERER');
154		confirm_box(false, $user->lang('CONFIRM_REMOVE_REQUESTS'), build_hidden_fields(array(
155		'request_id' => $request_id,
156		'action' => $action,
157		'mode' => $mode,
158		'redirect_url' => $redirect_url,
159		)));
160		}
161		break;
162		}
163
164		$friends_controller->requests();
165		$this->tpl_name = 'ucp_friends_requests';
166		break;
167
168		}
169
170		}
171
172		}
173

florinp / phpbb-messenger

ucp_friends_module::main() D last analyzed 2017-06-22 18:44 UTC

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

1. Pass all data via parameters

2. Create a class that maintains your state

Duplication Side-by-Side

Filter issues like

ucp_friends_module::main() D
last analyzed 2017-06-22 18:44 UTC