Completed
Push — development ( eedbab...777f16 )
by Sebastian
13s
created

mysqlims::query()   A

Complexity

Conditions 4
Paths 2

Size

Total Lines 8
Code Lines 5

Duplication

Lines 8
Ratio 100 %

Importance

Changes 0
Metric Value
dl 8
loc 8
rs 9.2
c 0
b 0
f 0
cc 4
eloc 5
nc 2
nop 2
1
<?php
2
/*
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 * This class will run queries on master/slave servers depending on the query itself.
4
 */
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class mysqlims extends mysqli
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Coding Style Compatibility introduced by Tiago Peralta
PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

You can fix this by adding a namespace to your class:

namespace YourVendor;

class YourClass { }

When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.

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6
{
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    private $mysqliW;
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    private $mysqliR = null;
9
10
    /*
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     * Pass main and slave connection arrays to the constructor, and strict as true/false
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     *
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     * @param array $main
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     * @param array $slave
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     * @param boolean $strict
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     *
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     * @return void
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Comprehensibility Best Practice introduced by Tiago Peralta
Adding a @return annotation to constructors is generally not recommended as a constructor does not have a meaningful return value.

Adding a @return annotation to a constructor is not recommended, since a constructor does not have a meaningful return value.

Please refer to the PHP core documentation on constructors.

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18
     */
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    public function __construct($main, $slave = false, $strict = false)
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    {
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        if ($strict) {
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            $this->mysqliW = new mysqli_strict($main['host'],
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Unused Code introduced by Tiago Peralta
The call to mysqli_strict::__construct() has too many arguments starting with $main['host'].

This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.

If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress.

In this case you can add the @ignore PhpDoc annotation to the duplicate definition and it will be ignored.

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23
                $main['user'], $main['pass'],
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                $main['name'], $main['port']);
25 View Code Duplication
            if ($slave && is_array($slave) && isset($slave['enabled']) && $slave['enabled']
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Duplication introduced by Tiago Peralta
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.

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26
                === true) {
27
                $this->mysqliR = new mysqli_strict($slave['host'],
0 ignored issues
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Unused Code introduced by Tiago Peralta
The call to mysqli_strict::__construct() has too many arguments starting with $slave['host'].

This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.

If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress.

In this case you can add the @ignore PhpDoc annotation to the duplicate definition and it will be ignored.

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28
                    $slave['user'], $slave['pass'],
29
                    $slave['name'], $slave['port']);
30
            }
31
        } else {
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            $this->mysqliW = new mysqli($main['host'],
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                $main['user'], $main['pass'],
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                $main['name'], $main['port']);
35 View Code Duplication
            if ($slave && is_array($slave) && isset($slave['enabled']) && $slave['enabled']
0 ignored issues
show
Duplication introduced by Tiago Peralta
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.

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36
                === true) {
37
                $this->mysqliR = new mysqli($slave['host'],
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                    $slave['user'], $slave['pass'],
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                    $slave['name'], $slave['port']);
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            }
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        }
42
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        if ($this->mysqliW->connect_errno) {
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            throw new Exception("Failed to connect to MySQL: (".$this->mysqliW->connect_errno.") ".$this->mysqliW->connect_error);
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        }
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47
        if ($this->mysqliR->connect_errno) {
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            throw new Exception("Failed to connect to MySQL: (".$this->mysqliR->connect_errno.") ".$this->mysqliR->connect_error);
49
        }
50
    }
51
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    /*
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     * Override standard mysqli_prepare to select master/slave server
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     * @param $string query
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     *
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     * @return mysqli_stmt
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     */
58 View Code Duplication
    public function prepare($query)
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Duplication introduced by Tiago Peralta
This method seems to be duplicated in 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.

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59
    {
60
        if (stripos($query, "SELECT") && stripos($query, "FOR UPDATE") === false && $this->mysqliR !== null) {
61
            return $this->mysqliR->prepare($query);
62
        } else {
63
            return $this->mysqliW->prepare($query);
64
        }
65
    }
66
67
    /*
68
     * Override standard mysqli_query to select master/slave server
69
     * @param string $query
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     * @param int $resultmode
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     *
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     * @return boolean
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     * @return mixed
74
     */
75 View Code Duplication
    public function query($query, $resultmode = MYSQLI_STORE_RESULT)
0 ignored issues
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Duplication introduced by Tiago Peralta
This method seems to be duplicated in 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.

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76
    {
77
        if (stripos($query, "SELECT") && stripos($query, "FOR UPDATE") === false && $this->mysqliR !== null) {/* Use readonly server */
78
            return $this->mysqliR->query($query, $resultmode);
79
        } else {
80
            return $this->mysqliW->query($query, $resultmode);
81
        }
82
    }
83
}