paypal_module::main() - Code Metrics - tas2580/paypal - Measure and Improve Code Quality continuously with Scrutinizer

paypal_module::main() F
last analyzed 2016-05-20 00:06 UTC

↳ Parent: paypal_module

Complexity

Conditions	32
Paths	398

Size

Total Lines	361
Code Lines	229

Duplication

Lines	43
Ratio	11.91 %

Importance

Changes	9
Bugs	0	Features	2

Metric	Value
c	9
b	0
f	2
dl	43
loc	361
rs	3.4392
cc	32
eloc	229
nc	398
nop	2

How to fix Long Method Complexity

<?php
/**
*
* @package phpBB Extension - tas2580 Paypal
* @copyright (c) 2015 tas2580 (https://tas2580.net)
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/

namespace tas2580\paypal\acp;

class paypal_module
{
	var $u_action;
class A {
    var $property;
}

	/** @var \phpbb\user */
	protected $user;

	public function main($id, $mode)
	{
		global $config, $db, $user, $template, $table_prefix, $request, $phpbb_root_path, $phpEx;
function myFunction($a, $b) {
    // Do something
}

		$this->user = $user;
		$this->phpbb_root_path = $phpbb_root_path;
class MyClass { }

$x = new MyClass();
$x->foo = true;
		$this->php_ext = $phpEx;
class MyClass { }

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

		$user->add_lang_ext('tas2580/paypal', 'common');

		$sql = 'SELECT *
			FROM ' . $table_prefix . 'paypal_config';
		$result = $db->sql_query($sql);
		$paypal_config = $db->sql_fetchrow($result);

		switch ($mode)
		{
			case 'settings':
				$this->tpl_name = 'acp_paypal_body';
class MyClass { }

$x = new MyClass();
$x->foo = true;
				$this->page_title = $user->lang('ACP_PAYPAL_TITLE');
class MyClass { }

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

				add_form_key('acp_paypal');

				// delete amount
				if ($request->is_set('delete'))

				{
					$id = $request->variable('delete', 0);
					if (confirm_box(true))
					{
						$sql = 'DELETE FROM ' . $table_prefix . 'paypal_amount WHERE amount_id = ' . (int) $id;
						$result = $db->sql_query($sql);
						trigger_error($user->lang['AMOUNT_DELETED'] . adm_back_link($this->u_action));
					}
					else
					{
						confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
							'action'	=> 'delete',
							'id'		=> $id))
						);
					}
				}

				$error = array();
				// Form is submitted
				if ($request->is_set_post('submit'))
				{
					if (!check_form_key('acp_paypal'))

					{
						trigger_error($user->lang('FORM_INVALID') . adm_back_link($this->u_action), E_USER_WARNING);
					}

					$data['paypal_email'] = $request->variable('paypal_email', '', true);
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
					$data['paypal_sandbox'] = $request->variable('paypal_sandbox', 0);
					$data['paypal_currency'] = $request->variable('paypal_currency', '');
					$data['paypal_title'] = $request->variable('paypal_title', '', true);
					$data['paypal_text'] = $request->variable('paypal_text', '', true);

					// Validate user input
					$validate_array = array(
						'paypal_email'				=> array('email'),
						'paypal_title'				=> array('string', true, 0, 255),
					);

					if (!function_exists('validate_data'))
					{
						include($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);
					}
					$error = validate_data($data, $validate_array);

					if (!sizeof($error))
					{
						$bbcode_options = 7;
						generate_text_for_storage($data['paypal_text'], $bbcode_uid, $bbcode_bitfield, $bbcode_options, true, true, true);


						$sql_data = array(
							'paypal_email'				=> $data['paypal_email'],
							'paypal_title'				=> $data['paypal_title'],
							'paypal_currency'			=> $data['paypal_currency'],
							'paypal_text'				=> $data['paypal_text'],
							'bbcode_uid'				=> $bbcode_uid,
							'bbcode_bitfield'			=> $bbcode_bitfield,
							'paypal_sandbox'			=> $data['paypal_sandbox'],
						);
						$sql = 'UPDATE ' . $table_prefix . 'paypal_config SET
							' . $db->sql_build_array('UPDATE', $sql_data);

						$db->sql_query($sql);
						trigger_error($user->lang('ACP_SAVED') . adm_back_link($this->u_action));
					}
					else
					{
						$template->assign_vars(array(
							'ERROR'						=> implode('<br />', $error),
							'U_ACTION'					=> $this->u_action,
							'PAYPAL_EMAIL'				=> $data['paypal_email'],
							'PAYPAL_TITLE'				=> $data['paypal_title'],
							'PAYPAL_SANDBOX'			=> $data['paypal_sandbox'],
							'PAYPAL_TEXT'				=> $data['paypal_text'],
							'CURRENCY_CODE'				=> $this->currency_code_select($data['paypal_currency']),
						));
					}
				}

				// Form is submitted
				if ($request->is_set_post('submit_amount'))
				{
					$add_amount = $request->variable('add_amount', 0);
					$sql_data = array(
						'amount_value'			=> $add_amount,
					);
					$sql = 'INSERT INTO ' . $table_prefix . 'paypal_amount
						' . $db->sql_build_array('INSERT', $sql_data);
					$db->sql_query($sql);
					trigger_error($user->lang('ACP_SAVED') . adm_back_link($this->u_action));
				}

				$sql = 'SELECT *
					FROM ' . $table_prefix . 'paypal_amount
					ORDER BY amount_value';
				$result = $db->sql_query($sql);
				while ($row = $db->sql_fetchrow($result))
				{
					$template->assign_block_vars('amounts', array(
						'AMOUNT'		=> number_format($row['amount_value'] / 100, 2),
						'U_DELETE'	=> $this->u_action . '&delete=' . $row['amount_id'],
					));
				}

				if (!sizeof($error))
				{
					$paypal_text = generate_text_for_edit($paypal_config['paypal_text'], $paypal_config['bbcode_uid'], $paypal_config['bbcode_bitfield']);

					$template->assign_vars(array(
						'U_ACTION'					=> $this->u_action,
						'PAYPAL_EMAIL'				=> $paypal_config['paypal_email'],
						'PAYPAL_TITLE'				=> $paypal_config['paypal_title'],
						'PAYPAL_SANDBOX'			=> $paypal_config['paypal_sandbox'],
						'PAYPAL_TEXT'				=> $paypal_text['text'],
						'CURRENCY_CODE'				=> $this->currency_code_select($paypal_config['paypal_currency']),
					));
				}

				break;

			case 'items':
				$this->tpl_name = 'acp_paypal_items_body';
				$this->page_title = $user->lang('ACP_PAYPAL_ITEMS');

				$item_id = $request->variable('item_id', 0);
				$action    = $request->variable('action', '');
				switch ($action)
				{
					case 'add':
						add_form_key('acp_paypal');
						$template->assign_vars(array(
							'ITEM_FORM_NAME'		=> $this->user->lang('ACP_ADD_ITEM'),
							'U_ACTION'				=> $this->u_action . '&amp;action=add',
							'S_FORM'				=> true,
							'ITEM_NAME'				=> $request->variable('item_name', '', true),
						));
						break;

					case 'edit':
						add_form_key('acp_paypal');
						$sql = 'SELECT *
							FROM ' . $table_prefix . 'paypal_items
							WHERE item_id = ' . (int) $item_id;
						$result = $db->sql_query($sql);
						$data = $db->sql_fetchrow($result);

						$item_text = generate_text_for_edit($data['item_text'], $data['bbcode_uid'], $data['bbcode_bitfield']);

						$template->assign_vars(array(
							'ITEM_FORM_NAME'		=> $this->user->lang('ACP_EDIT_ITEM'),
							'U_ACTION'				=> $this->u_action . '&amp;action=edit&amp;item_id=' . $data['item_id'],
							'S_FORM'				=> true,
							'ITEM_NAME'				=> $data['item_name'],
							'ITEM_TEXT'				=> $item_text['text'],
						));
						break;

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

    doSomethingElse(); //wrong
    break;

						if (confirm_box(true))
						{
							$sql = 'DELETE FROM ' . $table_prefix . 'paypal_items WHERE item_id = ' . (int) $item_id;
							$result = $db->sql_query($sql);
							trigger_error($user->lang['ITEM_DELETED'] . adm_back_link($this->u_action));
						}
						else
						{
							confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
								'action'		=> 'delete',
								'i'				=> $id,
								'item_id'		=> $item_id))
							);
						}

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

    doSomethingElse(); //wrong
    break;

						// Form is submitted
						if ($request->is_set_post('submit'))
						{
							if (!check_form_key('acp_paypal'))

							{
								trigger_error($user->lang('FORM_INVALID') . adm_back_link($this->u_action), E_USER_WARNING);
							}
							$data['item_name'] = $request->variable('item_name', '', true);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
							$data['item_text'] = $request->variable('item_text', '', true);

							// Validate user input
							$validate_array = array(
								'item_name'				=> array('string', false, 1, 255),
								'item_text'				=> array('string', false, 1, 99999),
							);

							if (!function_exists('validate_data'))
							{
								include($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);
							}
							$error = validate_data($data, $validate_array);
							if (!sizeof($error))
							{
								$bbcode_options = 7;
								generate_text_for_storage($data['item_text'], $bbcode_uid, $bbcode_bitfield, $bbcode_options, true, true, true);
								$sql_data = array(
									'item_name'			=> $data['item_name'],
									'item_text'			=> $data['item_text'],
									'bbcode_uid'		=> $bbcode_uid,
									'bbcode_bitfield'	=> $bbcode_bitfield,
								);
								if ($action == 'add')
								{
									$sql = 'INSERT INTO ' . $table_prefix . 'paypal_items
										' . $db->sql_build_array('INSERT', $sql_data);
									$db->sql_query($sql);
									trigger_error($user->lang('ACP_ITEM_ADD_SUCCESS') . adm_back_link($this->u_action));
								}
								else if ($action == 'edit')
								{
									$sql = 'UPDATE ' . $table_prefix . 'paypal_items SET
										' . $db->sql_build_array('UPDATE', $sql_data) .'
										WHERE item_id = ' . (int) $item_id;
									$db->sql_query($sql);
									trigger_error($user->lang('ACP_ITEM_EDIT_SUCCESS') . adm_back_link($this->u_action));
								}
							}
							else
							{
								$template->assign_vars(array(
									'ERROR'			=> implode('<br />', $error),
									'ITEM_NAME'		=> $data['item_name'],
									'ITEM_TEXT'		=> $data['item_text'],
								));
							}
						}
						break;

					default:
						$ammount = array();
						$sql = 'SELECT item_id, donation_amount
							FROM ' . $table_prefix . 'paypal_donations
							ORDER BY item_name';
						$result = $db->sql_query($sql);
						while ($row = $db->sql_fetchrow($result))
						{
							if (isset($ammount[$row['item_id']]))
							{
								$ammount[$row['item_id']] += $row['donation_amount'];
							}
							else
							{
								$ammount[$row['item_id']] = $row['donation_amount'];
							}
						}

						$sql = 'SELECT item_name, item_id
							FROM ' . $table_prefix . 'paypal_items
							ORDER BY item_name';
						$result = $db->sql_query($sql);
						while ($row = $db->sql_fetchrow($result))
						{
							$template->assign_block_vars('items', array(
								'ITEM'		=> $row['item_name'],
								'AMMOUNT'	=> (isset($ammount[$row['item_id']]) ? number_format($ammount[$row['item_id']], 2) : '0.00') . ' ' . $paypal_config['paypal_currency'],
								'U_EDIT'	=> $this->u_action . '&amp;action=edit&amp;item_id=' . $row['item_id'],
								'U_DELETE'	=> $this->u_action . '&amp;action=delete&amp;item_id=' . $row['item_id'],
							));
						}
						$template->assign_vars(array(
								'U_ACTION'					=> $this->u_action . '&amp;action=add',
						));

						break;
				}

				break;

			case 'donations':
				$this->tpl_name = 'acp_paypal_donations_body';
				$this->page_title = $user->lang('ACP_PAYPAL_DONATIONS');

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

				{
					$donation_id = $request->variable('donation_id', 0);
					if (confirm_box(true))
					{
						$sql = 'DELETE FROM ' . $table_prefix . 'paypal_donations WHERE donation_id = ' . (int) $donation_id;
						$result = $db->sql_query($sql);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
						trigger_error($user->lang['DONATION_DELETED'] . adm_back_link($this->u_action));
					}
					else
					{
						confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
							'action'		=> 'delete',
							'i'				=> $id,
							'donation_id'	=> $donation_id))
						);
					}
				}

				$sql_array = array(
					'SELECT'		=> 'd.*, u.user_id, u.username, u.user_colour, i.item_name',
					'FROM'			=> array($table_prefix . 'paypal_donations' => 'd'),
					'LEFT_JOIN'		=> array(
						array(
							'FROM'		=> array(USERS_TABLE => 'u'),
							'ON'		=> 'u.user_id = d.user_id'
						),
						array(
							'FROM'		=> array($table_prefix . 'paypal_items' => 'i'),
							'ON'		=> 'i.item_id = d.item_id'
						)
					),
					'ORDER_BY'		=> 'd.donation_time DESC',
				);
				$sql = $db->sql_build_query('SELECT', $sql_array);
				$result = $db->sql_query($sql);
				while ($row = $db->sql_fetchrow($result))
				{
					$template->assign_block_vars('donations', array(
						'USER'		=> get_username_string('full', $row['user_id'], $row['username'], $row['user_colour']),
						'ITEM'		=> $row['item_name'],
						//'USER'		=> $row['item_name'],

						'TIME'		=> $this->user->format_date($row['donation_time']),
						'AMOUNT'	=> number_format($row['donation_amount'], 2) . ' ' . $paypal_config['paypal_currency'],
						'U_DELETE'	=> $this->u_action . '&amp;action=delete&amp;donation_id=' . $row['donation_id'],
					));
				}
				$template->assign_vars(array(
					'S_CURL'					=> function_exists('curl_init'),
				));
				break;
		}
	}

	private function currency_code_select($sel)
	{
		global $user;
function myFunction($a, $b) {
    // Do something
}
		$codes = array(
			'AUD'	=> $user->lang('DONATION_AUD'),
			'CAD'	=> $user->lang('DONATION_CAD'),
			'CHF'		=> $user->lang('DONATION_CHF'),
			'CZK'		=> $user->lang('DONATION_CZK'),
			'DKK'		=> $user->lang('DONATION_DKK'),
			'EUR'		=> $user->lang('DONATION_EUR'),
			'GBP'	=> $user->lang('DONATION_GBP'),
			'HKD'	=> $user->lang('DONATION_HKD'),
			'HUF'		=> $user->lang('DONATION_HUF'),
			'ILS'		=> $user->lang('DONATION_ILS'),
			'JPY'		=> $user->lang('DONATION_JPY'),
			'MXN'	=> $user->lang('DONATION_MXN'),
			'NOK'	=> $user->lang('DONATION_NOK'),
			'NZD'	=> $user->lang('DONATION_NZD'),
			'PLN'		=> $user->lang('DONATION_PLN'),
			'SEK'		=> $user->lang('DONATION_SEK'),
			'SGD'	=> $user->lang('DONATION_SGD'),
			'USD'	=> $user->lang('DONATION_USD'),
		);

		$retrun = '';
		foreach ($codes as $value => $title)

		{
			$selected = ($value == $sel) ? ' selected="selected"' : '';
			$retrun .= '<option value="' . $value . '"' . $selected . '>' . $title . '</option>';
		}
		return $retrun;
	}
}


paypal_module::main() F
last analyzed 2016-05-20 00:06 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

Available Fixes

1. Pass all data via parameters

2. Create a class that maintains your state

1			<?php
2			/**
3			*
4			* @package phpBB Extension - tas2580 Paypal
5			* @copyright (c) 2015 tas2580 (https://tas2580.net)
6			* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
7			*
8			*/
9
10			namespace tas2580\paypal\acp;
11
12			class paypal_module
13			{
14			var $u_action;
			0 ignored issues – show Coding Style introduced 2016-05-19 23:52 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$u_action`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
15
16			/** @var \phpbb\user */
17			protected $user;
18
19			public function main($id, $mode)
20			{
21			global $config, $db, $user, $template, $table_prefix, $request, $phpbb_root_path, $phpEx;
			0 ignored issues – show Compatibility Best Practice introduced 2016-05-19 23:52 UTC by Report Bug Copy Issue Report Use of `global` functionality is not recommended; it makes your code harder to test, and less reusable. Instead of relying on `global` state, we recommend one of these alternatives: 1. Pass all data via parameters function myFunction($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...
22
23			$this->user = $user;
24			$this->phpbb_root_path = $phpbb_root_path;
			0 ignored issues – show Bug introduced 2016-05-19 23:52 UTC by Report Bug Copy Issue Report The property `phpbb_root_path` 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...
25			$this->php_ext = $phpEx;
			0 ignored issues – show Bug introduced 2016-05-19 23:52 UTC by Report Bug Copy Issue Report The property `php_ext` 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...
26
27			$user->add_lang_ext('tas2580/paypal', 'common');
28
29			$sql = 'SELECT *
30			FROM ' . $table_prefix . 'paypal_config';
31			$result = $db->sql_query($sql);
32			$paypal_config = $db->sql_fetchrow($result);
33
34			switch ($mode)
35			{
36			case 'settings':

tas2580 / paypal

paypal_module::main() F last analyzed 2016-05-20 00:06 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

Available Fixes

1. Pass all data via parameters

2. Create a class that maintains your state

Duplication Side-by-Side

Filter issues like

paypal_module::main() F
last analyzed 2016-05-20 00:06 UTC