OracleBlueprint::nvarchar2() - Code Metrics - Inspection of "better way to shorten the index name" - yajra/laravel-oci8 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#391)

unknown

created 2018-01-02 17:54 UTC

OracleBlueprint::nvarchar2() A

↳ Parent: OracleBlueprint

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	2
dl	0
loc	4
ccs	0
cts	0
cp	0
crap	2
rs	10
c	0
b	0
f	0

<?php

namespace Yajra\Oci8\Schema;

use Illuminate\Database\Schema\Blueprint;

class OracleBlueprint extends Blueprint
{
    /**
     * Table comment.
     *
     * @var string
     */
    public $comment = null;

    /**
     * Column comments.
     *
     * @var array
     */
    public $commentColumns = [];

    /**
     * Database prefix variable.
     *
     * @var string
     */
    protected $prefix;

    /**
     * Set table prefix settings.
     *
     * @param string $prefix
     */
    public function setTablePrefix($prefix = '')
    {
        $this->prefix = $prefix;
    }

    /**
     * Create a default index name for the table.
     *
     * @param  string $type
     * @param  array $columns
     * @return string
     */
    protected function createIndexName($type, array $columns)
    {
        $short_type = [
            'primary' => 'pk',
            'foreign' => 'fk',
            'unique'  => 'uk',
        ];

        $type = isset($short_type[$type]) ? $short_type[$type] : $type;

        $index = strtolower($this->prefix . $this->table . '_' . implode('_', $columns) . '_' . $type);

        $index = str_replace(['-', '.'], '_', $index);
        
        //shorten the name if it is longer than 30 chars
        while (strlen($index) > 30) {            
            $parts = explode("_", $index);
            
            for($i = 0; $i < sizeof($parts);$i++)
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
            {
                //if any part is longer than 2 chars, take one off
                $len = strlen($parts[$i]);
                if ($len > 2) {
                    $parts[$i] = substr($parts[$i], 0, $len - 1);
                }                  
            }
            
            $index = implode('_', $parts);
        }
        
        return $index;
    }

    /**
     * Create a new nvarchar2 column on the table.
     *
     * @param string $column
     * @param int $length
     * @return \Illuminate\Support\Fluent
     */
    public function nvarchar2($column, $length = 255)
    {
        return $this->addColumn('nvarchar2', $column, compact('length'));
    }
}


1		<?php
2
3		namespace Yajra\Oci8\Schema;
4
5		use Illuminate\Database\Schema\Blueprint;
6
7		class OracleBlueprint extends Blueprint
8		{
9		/**
10		* Table comment.
11		*
12		* @var string
13		*/
14		public $comment = null;
15
16		/**
17		* Column comments.
18		*
19		* @var array
20		*/
21		public $commentColumns = [];
22
23		/**
24		* Database prefix variable.
25		*
26		* @var string
27		*/
28		protected $prefix;
29
30		/**
31		* Set table prefix settings.
32		*
33		* @param string $prefix
34		*/
35	24	public function setTablePrefix($prefix = '')
36		{
37	24	$this->prefix = $prefix;
38	24	}
39
40		/**
41		* Create a default index name for the table.
42		*
43		* @param string $type
44		* @param array $columns
45		* @return string
46		*/
47	66	protected function createIndexName($type, array $columns)
48		{
49		$short_type = [
50	66	'primary' => 'pk',
51	44	'foreign' => 'fk',
52	44	'unique' => 'uk',
53	44	];
54
55	66	$type = isset($short_type[$type]) ? $short_type[$type] : $type;
56
57	66	$index = strtolower($this->prefix . $this->table . '_' . implode('_', $columns) . '_' . $type);
58
59		$index = str_replace(['-', '.'], '_', $index);
60	66
61		//shorten the name if it is longer than 30 chars
62		while (strlen($index) > 30) {
63		$parts = explode("_", $index);
64
65		for($i = 0; $i < sizeof($parts);$i++)
		0 ignored issues – show Performance Best Practice introduced 2018-01-02 18:08 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `sizeof()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
66		{
67		//if any part is longer than 2 chars, take one off
68		$len = strlen($parts[$i]);
69		if ($len > 2) {
70	3	$parts[$i] = substr($parts[$i], 0, $len - 1);
71		}
72	3	}
73
74		$index = implode('_', $parts);
75		}
76
77		return $index;
78		}
79
80		/**
81		* Create a new nvarchar2 column on the table.
82		*
83		* @param string $column
84		* @param int $length
85		* @return \Illuminate\Support\Fluent
86		*/
87		public function nvarchar2($column, $length = 255)
88		{
89		return $this->addColumn('nvarchar2', $column, compact('length'));
90		}
91		}
92

yajra / laravel-oci8

Pull Request — master (#391)

OracleBlueprint::nvarchar2() A

Complexity

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Duplication

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