Settings::remove() - Code Metrics - Inspection of "Removed php 5.5 support" - solutosoft/yii-settings - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c05db9...c5ebaa )

by Leandro

created 2019-05-10 19:02 UTC

Settings::remove() A

↳ Parent: Settings

Complexity

Conditions	3
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	3.0052

Importance

Changes

Metric	Value
dl	0
loc	18
ccs	11
cts	12
cp	0.9167
rs	9.6666
c	0
b	0
f	0
cc	3
nc	4
nop	1
crap	3.0052

<?php

namespace Soluto\Settings;

use Yii;
use yii\base\Component;
use yii\db\Connection;
use yii\db\Query;
use yii\base\Event;

class Settings extends Component
{
    /**
     * @event SettingsEvent an event that is triggered before execute command.
     */
    const EVENT_BEFORE_EXECUTE = 'beforeExecute';

    /**
     * @var string Name of the table where configurations will be stored
     */
    public $tableName = '{{%setting}}';

    /**
     * @var string Name of column where keys will be stored
     */
    public $keyColumnName = 'key';

    /**
     * @var string Name of column where values will be stored
     */
    public $valueColumnName = 'value';

    /**
     * @return Connection the DB connection instance
     */
    protected function getDb()
    {
        return Yii::$app->getDb();
    }

    /**
     * Whether the configuration exists in the database
     * @param string $name configuration name
     * @param integer $tenantId The tenant id value
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @return bool
     */
    protected function exists($name)
    {
        $query = $this->createQuery($name);
        return $query->exists();
    }

    /**
     * Returns configuration value from database
     * @param string $name configuration name
     * @return string value stored in database
     */
    public function get($name, $defaultValue = null)
    {
        $value = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $query = $this->createQuery($name);
        $row = $query->one($this->getDb());

        $value = ($row) ? $row[$this->valueColumnName] : null;

        if (is_string($value) && trim($value) == '') {
            $value = null;
        }

        return ($value !== null) ? $value : $defaultValue;
    }

    /**
     * Store configuration value to database
     * @param string $name
     * @param mixed $value
     */
    public function set($name, $value)
    {
        $db = $this->getDb();
        $values = [$this->valueColumnName => $value];
        $where = [$this->keyColumnName => $name];

        $event = $this->beforeExecute();
        if ($event->data) {
            $values = array_merge($event->data, $values);
            $where = array_merge($event->data, $where);
        }

        if ($this->exists($name)) {
            $db->createCommand()
                ->update($this->tableName, $values, $where)
                ->execute();
        } else  {
            $values = array_merge($values, $where);

            $db->createCommand()
                ->insert($this->tableName, $values)
                ->execute();
        }
    }

    /**
     * Retrieves all configurations stored in database
     * @param integer $tenantId
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @return array
     */
    public function all()
    {
        $result = [];

        $query = $this->createQuery()
            ->addSelect($this->keyColumnName);

        $rows = $query->all($this->getDb());

        foreach ($rows as $row) {
            $result[$row[$this->keyColumnName]] = $row[$this->valueColumnName];
        }

        return $result;
    }

    /**
     * Store all configuration in database
     * @param array $names
     */
    public function save($names)
    {
        foreach ($names as $key => $value) {
            $this->set($key, $value) ;
        }
    }

    /**
     * Deletes specified configurations (or all if none specified) from the parameters table
     * @param array|string $names
     * @param integer $tenantId
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     */
    public function remove($names = [])
    {
        if (is_array($names)) {
            $where = ['IN', $this->keyColumnName, $names];
        } else {
            $where = [$this->keyColumnName => $names];
        }

        $event = $this->beforeExecute();
        if ($event->data) {
            $where = array_merge($event->data, $where);
        }

        $this->getDb()
            ->createCommand()
            ->delete($this->tableName, $where)
            ->execute();
    }

    /**
     * Creates query to find settings value
     * @param string $name
     * @return \yii\db\Query
     */
    protected function createQuery($name = null)
    {
        $query = (new Query())
            ->select([$this->valueColumnName])
            ->from($this->tableName);

        $event = $this->beforeExecute();

        if ($event->data) {
            $query->andWhere($event->data);
        }

        if ($name) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            $query->andWhere([$this->keyColumnName => $name]);
        }

        return $query;
    }

    /**
     * This method is called at the before execute db command
     * @return yii\base\Event
     */
    protected function beforeExecute()
    {
        $event = new Event();
        $this->trigger(self::EVENT_BEFORE_EXECUTE, $event);
        return $event;
    }

}


1		<?php
2
3		namespace Soluto\Settings;
4
5		use Yii;
6		use yii\base\Component;
7		use yii\db\Connection;
8		use yii\db\Query;
9		use yii\base\Event;
10
11		class Settings extends Component
12		{
13		/**
14		* @event SettingsEvent an event that is triggered before execute command.
15		*/
16		const EVENT_BEFORE_EXECUTE = 'beforeExecute';
17
18		/**
19		* @var string Name of the table where configurations will be stored
20		*/
21		public $tableName = '{{%setting}}';
22
23		/**
24		* @var string Name of column where keys will be stored
25		*/
26		public $keyColumnName = 'key';
27
28		/**
29		* @var string Name of column where values will be stored
30		*/
31		public $valueColumnName = 'value';
32
33		/**
34		* @return Connection the DB connection instance
35		*/
36	2	protected function getDb()
37		{
38	2	return Yii::$app->getDb();
39		}
40
41		/**
42		* Whether the configuration exists in the database
43		* @param string $name configuration name
44		* @param integer $tenantId The tenant id value
		0 ignored issues – show Bug introduced 2019-04-29 18:46 UTC by Report Bug Copy Issue Report There is no parameter named `$tenantId`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
45		* @return bool
46		*/
47	2	protected function exists($name)
48		{
49	2	$query = $this->createQuery($name);
50	2	return $query->exists();
51		}
52
53		/**
54		* Returns configuration value from database
55		* @param string $name configuration name
56		* @return string value stored in database
57		*/
58	1	public function get($name, $defaultValue = null)
59		{
60	1	$value = null;
		0 ignored issues – show Unused Code introduced 2019-04-29 18:46 UTC by Report Bug Copy Issue Report `$value` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
61	1	$query = $this->createQuery($name);
62	1	$row = $query->one($this->getDb());
63
64	1	$value = ($row) ? $row[$this->valueColumnName] : null;
65
66	1	if (is_string($value) && trim($value) == '') {
67		$value = null;
68		}
69
70	1	return ($value !== null) ? $value : $defaultValue;
71		}
72
73		/**
74		* Store configuration value to database
75		* @param string $name
76		* @param mixed $value
77		*/
78	2	public function set($name, $value)
79		{
80	2	$db = $this->getDb();
81	2	$values = [$this->valueColumnName => $value];
82	2	$where = [$this->keyColumnName => $name];
83
84	2	$event = $this->beforeExecute();
85	2	if ($event->data) {
86	1	$values = array_merge($event->data, $values);
87	1	$where = array_merge($event->data, $where);
88		}
89
90	2	if ($this->exists($name)) {
91	1	$db->createCommand()
92	1	->update($this->tableName, $values, $where)
93	1	->execute();
94		} else {
95	2	$values = array_merge($values, $where);
96
97	2	$db->createCommand()
98	2	->insert($this->tableName, $values)
99	2	->execute();
100		}
101	2	}
102
103		/**
104		* Retrieves all configurations stored in database
105		* @param integer $tenantId
		0 ignored issues – show Bug introduced 2019-04-29 18:46 UTC by Report Bug Copy Issue Report There is no parameter named `$tenantId`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
106		* @return array
107		*/
108	1	public function all()
109		{
110	1	$result = [];
111
112	1	$query = $this->createQuery()
113	1	->addSelect($this->keyColumnName);
114
115	1	$rows = $query->all($this->getDb());
116
117	1	foreach ($rows as $row) {
118	1	$result[$row[$this->keyColumnName]] = $row[$this->valueColumnName];
119		}
120
121	1	return $result;
122		}
123
124		/**
125		* Store all configuration in database
126		* @param array $names
127		*/
128	1	public function save($names)
129		{
130	1	foreach ($names as $key => $value) {
131	1	$this->set($key, $value) ;
132		}
133	1	}
134
135		/**
136		* Deletes specified configurations (or all if none specified) from the parameters table
137		* @param array\|string $names
138		* @param integer $tenantId
		0 ignored issues – show Bug introduced 2019-04-29 18:46 UTC by Report Bug Copy Issue Report There is no parameter named `$tenantId`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
139		*/
140	1	public function remove($names = [])
141		{
142	1	if (is_array($names)) {
143	1	$where = ['IN', $this->keyColumnName, $names];
144		} else {
145	1	$where = [$this->keyColumnName => $names];
146		}
147
148	1	$event = $this->beforeExecute();
149	1	if ($event->data) {
150		$where = array_merge($event->data, $where);
151		}
152
153	1	$this->getDb()
154	1	->createCommand()
155	1	->delete($this->tableName, $where)
156	1	->execute();
157	1	}
158
159		/**
160		* Creates query to find settings value
161		* @param string $name
162		* @return \yii\db\Query
163		*/
164	2	protected function createQuery($name = null)
165		{
166	2	$query = (new Query())
167	2	->select([$this->valueColumnName])
168	2	->from($this->tableName);
169
170	2	$event = $this->beforeExecute();
171
172	2	if ($event->data) {
173	1	$query->andWhere($event->data);
174		}
175
176	2	if ($name) {
		0 ignored issues – show Bug Best Practice introduced 2019-04-29 18:46 UTC by Report Bug Copy Issue Report The expression `$name` of type `string\|null` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
177	2	$query->andWhere([$this->keyColumnName => $name]);
178		}
179
180	2	return $query;
181		}
182
183		/**
184		* This method is called at the before execute db command
185		* @return yii\base\Event
186		*/
187	2	protected function beforeExecute()
188		{
189	2	$event = new Event();
190	2	$this->trigger(self::EVENT_BEFORE_EXECUTE, $event);
191	2	return $event;
192		}
193
194		}
195

solutosoft / yii-settings

Push — master ( c05db9...c5ebaa )

Settings::remove() A

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