Completed
Push — master ( 17aea5...9a3a1b )
by Igor
18:41 queued 16:39
created

Statement::response()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 3
rs 10
ccs 2
cts 2
cp 1
cc 1
eloc 1
nc 1
nop 0
crap 1
1
<?php
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introduced by
Missing declare(strict_types=1).
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2
3
namespace ClickHouseDB;
4
5
use ClickHouseDB\Exception\ClickHouseUnavailableException;
6
use ClickHouseDB\Exception\DatabaseException;
7
use ClickHouseDB\Exception\QueryException;
8
use ClickHouseDB\Query\Query;
9
use ClickHouseDB\Transport\CurlerRequest;
10
use ClickHouseDB\Transport\CurlerResponse;
11
12
class Statement
13
{
14
    /**
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$_rawData with single line content, use one-line comment instead.
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15
     * @var string|mixed
16
     */
17
    private $_rawData;
18
19
    /**
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$_http_code with single line content, use one-line comment instead.
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20
     * @var int
21
     */
22
    private $_http_code = -1;
0 ignored issues
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introduced by
Class Statement contains unused property $_http_code.
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Coding Style introduced by
Member variable "_http_code" is not in valid camel caps format
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23
24
    /**
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$_request with single line content, use one-line comment instead.
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25
     * @var CurlerRequest
26
     */
27
    private $_request = null;
28
29
    /**
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$_init with single line content, use one-line comment instead.
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30
     * @var bool
31
     */
32
    private $_init = false;
33
34
    /**
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$query with single line content, use one-line comment instead.
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35
     * @var Query
36
     */
37
    private $query;
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introduced by
Class Statement contains write-only property $query.
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38
39
    /**
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$format with single line content, use one-line comment instead.
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40
     * @var mixed
41
     */
42
    private $format;
43
44
    /**
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$sql with single line content, use one-line comment instead.
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45
     * @var string
46
     */
47
    private $sql = '';
48
49
    /**
0 ignored issues
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$meta with single line content, use one-line comment instead.
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50
     * @var array
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introduced by
@var annotation of property \ClickHouseDB\Statement::$meta does not specify type hint for its items.
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51
     */
52
    private $meta;
53
54
    /**
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$totals with single line content, use one-line comment instead.
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55
     * @var array
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introduced by
@var annotation of property \ClickHouseDB\Statement::$totals does not specify type hint for its items.
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56
     */
57
    private $totals;
58
59
    /**
0 ignored issues
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$extremes with single line content, use one-line comment instead.
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60
     * @var array
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introduced by
@var annotation of property \ClickHouseDB\Statement::$extremes does not specify type hint for its items.
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61
     */
62
    private $extremes;
63
64
    /**
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$rows with single line content, use one-line comment instead.
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65
     * @var int
66
     */
67
    private $rows;
68
69
    /**
0 ignored issues
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$rows_before_limit_at_least with single line content, use one-line comment instead.
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70
     * @var bool|integer
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introduced by
Expected "int" but found "integer" in @var annotation.
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71
     */
72
    private $rows_before_limit_at_least = false;
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Coding Style introduced by
Member variable "rows_before_limit_at_least" is not in valid camel caps format
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73
74
    /**
0 ignored issues
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$array_data with single line content, use one-line comment instead.
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75
     * @var array
0 ignored issues
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introduced by
@var annotation of property \ClickHouseDB\Statement::$array_data does not specify type hint for its items.
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76
     */
77
    private $array_data = [];
0 ignored issues
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Coding Style introduced by
Member variable "array_data" is not in valid camel caps format
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78
79
    /**
0 ignored issues
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$statistics with single line content, use one-line comment instead.
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80
     * @var array|null
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introduced by
@var annotation of property \ClickHouseDB\Statement::$statistics does not specify type hint for its items.
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81
     */
82
    private $statistics = null;
83
84
    /**
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introduced by
Found multi-line comment for property \ClickHouseDB\Statement::$iterator with single line content, use one-line comment instead.
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85
     * @var int
86
     */
87
    public $iterator=0;
0 ignored issues
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Coding Style introduced by
Equals sign not aligned correctly; expected 1 space but found 0 spaces
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Coding Style introduced by
Expected at least 1 space before "="; 0 found
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Coding Style introduced by
Expected at least 1 space after "="; 0 found
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88
89
90 45
    public function __construct(CurlerRequest $request)
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Coding Style introduced by
Expected 1 blank line before function; 2 found
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91
    {
92 45
        $this->_request = $request;
93 45
        $this->format = $this->_request->getRequestExtendedInfo('format');
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

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94 45
        $this->query = $this->_request->getRequestExtendedInfo('query');
0 ignored issues
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Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 4 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

Loading history...
95 45
        $this->sql = $this->_request->getRequestExtendedInfo('sql');
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 6 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

Loading history...
96 45
    }
97
98
    /**
99
     * @return CurlerRequest
100
     */
101
    public function getRequest()
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introduced by
Method \ClickHouseDB\Statement::getRequest() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "CurlerRequest".
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102
    {
103
        return $this->_request;
104
    }
105
106
    /**
107
     * @return CurlerResponse
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introduced by
Incorrect annotations group.
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108
     * @throws Exception\TransportException
109
     */
110 39
    private function response()
0 ignored issues
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introduced by
Method \ClickHouseDB\Statement::response() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "CurlerResponse".
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111
    {
112 39
        return $this->_request->response();
113
    }
114
115
    /**
116
     * @return mixed
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introduced by
Incorrect annotations group.
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117
     * @throws Exception\TransportException
118
     */
119 1
    public function responseInfo()
120
    {
121 1
        return $this->response()->info();
122
    }
123
124
    /**
125
     * @return mixed|string
126
     */
127 10
    public function sql()
128
    {
129 10
        return $this->sql;
130
    }
131
132
    /**
133
     * @param string $body
0 ignored issues
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introduced by
Incorrect annotations group.
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134
     * @return array|bool
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introduced by
@return annotation of method \ClickHouseDB\Statement::parseErrorClickHouse() does not specify type hint for items of its traversable return value.
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135
     */
136 5
    private function parseErrorClickHouse($body)
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introduced by
Method \ClickHouseDB\Statement::parseErrorClickHouse() does not have native type hint for its parameter $body but it should be possible to add it based on @param annotation "string".
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137
    {
138 5
        $body = trim($body);
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

Loading history...
introduced by
Function trim() should not be referenced via a fallback global name, but via a use statement.
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139 5
        $mathes = [];
140
141
        // Code: 115, e.displayText() = DB::Exception: Unknown setting readonly[0], e.what() = DB::Exception
142
        // Code: 192, e.displayText() = DB::Exception: Unknown user x, e.what() = DB::Exception
143
        // Code: 60, e.displayText() = DB::Exception: Table default.ZZZZZ doesn't exist., e.what() = DB::Exception
144
145 5
        if (preg_match("%Code: (\d+),\se\.displayText\(\) \=\s*DB\:\:Exception\s*:\s*(.*)(?:\,\s*e\.what|\(version).*%ius", $body, $mathes)) {
0 ignored issues
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introduced by
Function preg_match() should not be referenced via a fallback global name, but via a use statement.
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Coding Style Comprehensibility introduced by
The string literal %Code: (\d+),\se\.displa...\.what|\(version).*%ius does not require double quotes, as per coding-style, please use single quotes.

PHP provides two ways to mark string literals. Either with single quotes 'literal' or with double quotes "literal". The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences.

String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (\') and the backslash (\\). Every other character is displayed as is.

Double quoted string literals may contain other variables or more complex escape sequences.

<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

will print an indented: Single is Value

If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear.

For more information on PHP string literals and available escape sequences see the PHP core documentation.

Loading history...
146 4
            return ['code' => $mathes[1], 'message' => $mathes[2]];
147
        }
148
149 1
        return false;
150
    }
151
152
    /**
153
     * @return bool
0 ignored issues
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introduced by
Incorrect annotations group.
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154
     * @throws Exception\TransportException
155
     */
156 8
    public function error()
0 ignored issues
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introduced by
Method \ClickHouseDB\Statement::error() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "bool".
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157
    {
158 8
        if (!$this->isError()) {
0 ignored issues
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Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
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159 2
            return false;
160
        }
161
162 6
        $body = $this->response()->body();
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 5 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

Loading history...
163 6
        $error_no = $this->response()->error_no();
0 ignored issues
show
Coding Style introduced by
The variable $error_no should be in camel caps format.
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164 6
        $error = $this->response()->error();
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 4 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

Loading history...
165
166 6
        $dumpStatement = false;
167 6
        if (!$error_no && !$error) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
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Coding Style introduced by
The variable $error_no should be in camel caps format.
Loading history...
168 5
            $parse = $this->parseErrorClickHouse($body);
169
170 5
            if ($parse) {
0 ignored issues
show
Bug Best Practice introduced by
The expression $parse of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.

Consider making the comparison explicit by using empty(..) or ! empty(...) instead.

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introduced by
$parse is a non-empty array, thus is always true.
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171 4
                throw new DatabaseException($parse['message'] . "\nIN:" . $this->sql(), $parse['code']);
172
            } else {
0 ignored issues
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introduced by
Remove useless "else" to reduce code nesting.
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173 1
                $code = $this->response()->http_code();
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 10 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

Loading history...
174 1
                $message = "HttpCode:" . $this->response()->http_code() . " ; " . $this->response()->error() . " ;" . $body;
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 7 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

Loading history...
Coding Style Comprehensibility introduced by
The string literal HttpCode: does not require double quotes, as per coding-style, please use single quotes.

PHP provides two ways to mark string literals. Either with single quotes 'literal' or with double quotes "literal". The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences.

String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (\') and the backslash (\\). Every other character is displayed as is.

Double quoted string literals may contain other variables or more complex escape sequences.

<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

will print an indented: Single is Value

If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear.

For more information on PHP string literals and available escape sequences see the PHP core documentation.

Loading history...
Coding Style Comprehensibility introduced by
The string literal ; does not require double quotes, as per coding-style, please use single quotes.

PHP provides two ways to mark string literals. Either with single quotes 'literal' or with double quotes "literal". The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences.

String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (\') and the backslash (\\). Every other character is displayed as is.

Double quoted string literals may contain other variables or more complex escape sequences.

<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

will print an indented: Single is Value

If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear.

For more information on PHP string literals and available escape sequences see the PHP core documentation.

Loading history...
Coding Style Comprehensibility introduced by
The string literal ; does not require double quotes, as per coding-style, please use single quotes.

PHP provides two ways to mark string literals. Either with single quotes 'literal' or with double quotes "literal". The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences.

String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (\') and the backslash (\\). Every other character is displayed as is.

Double quoted string literals may contain other variables or more complex escape sequences.

<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

will print an indented: Single is Value

If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear.

For more information on PHP string literals and available escape sequences see the PHP core documentation.

Loading history...
175 1
                $dumpStatement = true;
176
            }
177
        } else {
178 1
            $code = $error_no;
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 4 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

Loading history...
Coding Style introduced by
The variable $error_no should be in camel caps format.
Loading history...
179 1
            $message = $this->response()->error();
180
        }
181
182 2
        $exception = new QueryException($message, $code);
183 2
        if ($code === CURLE_COULDNT_CONNECT) {
0 ignored issues
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introduced by
Constant CURLE_COULDNT_CONNECT should not be referenced via a fallback global name, but via a use statement.
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184
            $exception = new ClickHouseUnavailableException($message, $code);
185
        }
186
187 2
        if ($dumpStatement) {
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introduced by
The condition $dumpStatement is always false.
Loading history...
188 1
            $exception->setRequestDetails($this->_request->getDetails());
189 1
            $exception->setResponseDetails($this->response()->getDetails());
190
        }
191
192 2
        throw $exception;
193
    }
194
195
    /**
196
     * @return bool
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
197
     * @throws Exception\TransportException
198
     */
199 39
    public function isError()
0 ignored issues
show
introduced by
Method \ClickHouseDB\Statement::isError() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "bool".
Loading history...
200
    {
201 39
        return ($this->response()->http_code() !== 200 || $this->response()->error_no());
0 ignored issues
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introduced by
Usage of language construct "return" with parentheses is disallowed.
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202
    }
203
204 32
    private function check() : bool
0 ignored issues
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introduced by
There must be no whitespace between closing parenthesis and return type colon.
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205
    {
206 32
        if (!$this->_request->isResponseExists()) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
Loading history...
207
            throw QueryException::noResponse();
208
        }
209
210 32
        if ($this->isError()) {
211 1
            $this->error();
212
        }
213
214 31
        return true;
215
    }
216
217
    /**
218
     * @return bool
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
219
     * @throws Exception\TransportException
220
     */
221 30
    private function init()
0 ignored issues
show
introduced by
Method \ClickHouseDB\Statement::init() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "bool".
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222
    {
223 30
        if ($this->_init) {
0 ignored issues
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introduced by
Expected 1 lines after "if", found 2.
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224
            return false;
225
        }
226
0 ignored issues
show
Coding Style introduced by
Functions must not contain multiple empty lines in a row; found 2 empty lines
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227
228 30
        $this->check();
229
0 ignored issues
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Coding Style introduced by
Functions must not contain multiple empty lines in a row; found 2 empty lines
Loading history...
230
231 29
        $this->_rawData = $this->response()->rawDataOrJson($this->format);
232
233 29
        if (!$this->_rawData) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
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introduced by
Expected 1 lines after "if", found 0.
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234
            $this->_init = true;
235
            return false;
0 ignored issues
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introduced by
Expected 1 lines before "return", found 0.
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236
        }
237 29
        $data=[];
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned correctly; expected 1 space but found 0 spaces
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Coding Style introduced by
Expected at least 1 space before "="; 0 found
Loading history...
Coding Style introduced by
Expected at least 1 space after "="; 0 found
Loading history...
238 29
        foreach (['meta', 'data', 'totals', 'extremes', 'rows', 'rows_before_limit_at_least', 'statistics'] as $key) {
0 ignored issues
show
Coding Style introduced by
Blank line found at start of control structure
Loading history...
239
240 29
            if (isset($this->_rawData[$key])) {
0 ignored issues
show
introduced by
Use early exit to reduce code nesting.
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241 29
                if ($key=='data')
0 ignored issues
show
introduced by
Expected 0 lines after "if", found 1.
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Coding Style introduced by
Expected at least 1 space before "=="; 0 found
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Coding Style introduced by
Expected at least 1 space after "=="; 0 found
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introduced by
Operator == is disallowed, use === instead.
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242
                {
243 29
                    $data=$this->_rawData[$key];
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned correctly; expected 1 space but found 0 spaces
Loading history...
Coding Style introduced by
Expected at least 1 space before "="; 0 found
Loading history...
Coding Style introduced by
Expected at least 1 space after "="; 0 found
Loading history...
244
                }
245
                else{
0 ignored issues
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Coding Style introduced by
Expected 1 space(s) after ELSE keyword; 0 found
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246 29
                    $this->{$key} = $this->_rawData[$key];
247
                }
248
0 ignored issues
show
Coding Style introduced by
Blank line found at end of control structure
Loading history...
249
            }
250
        }
251
252 29
        if (empty($this->meta)) {
253
            throw  new QueryException('Can`t find meta');
254
        }
255
256 29
        $isJSONCompact=(stripos($this->format,'JSONCompact')!==false?true:false);
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 4 spaces but found 0 spaces

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

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introduced by
Function stripos() should not be referenced via a fallback global name, but via a use statement.
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Coding Style introduced by
Expected at least 1 space before "="; 0 found
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Coding Style introduced by
Expected at least 1 space after "="; 0 found
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Coding Style introduced by
Expected at least 1 space before "!=="; 0 found
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Coding Style introduced by
Expected at least 1 space after "!=="; 0 found
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Coding Style introduced by
Expected at least 1 space before "?"; 0 found
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Coding Style introduced by
Expected at least 1 space after "?"; 0 found
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introduced by
Useless ternary operator.
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Coding Style introduced by
Expected at least 1 space before ":"; 0 found
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Coding Style introduced by
Expected at least 1 space after ":"; 0 found
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257 29
        $this->array_data = [];
0 ignored issues
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Coding Style introduced by
The variable $array_data should be in camel caps format.
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258 29
        foreach ($data as $rows) {
0 ignored issues
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introduced by
Expected 1 lines after "foreach", found 2.
Loading history...
259 29
            $r = [];
260
0 ignored issues
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Coding Style introduced by
Functions must not contain multiple empty lines in a row; found 2 empty lines
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261
262 29
            if ($isJSONCompact)
263
            {
264 1
                $r[]=$rows;
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned correctly; expected 1 space but found 0 spaces
Loading history...
Coding Style introduced by
Expected at least 1 space before "="; 0 found
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Coding Style introduced by
Expected at least 1 space after "="; 0 found
Loading history...
265
            }
266
            else {
267 28
                foreach ($this->meta as $meta) {
268 28
                    $r[$meta['name']] = $rows[$meta['name']];
269
                }
270
            }
271
272 29
            $this->array_data[] = $r;
0 ignored issues
show
Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
273
        }
274
0 ignored issues
show
Coding Style introduced by
Functions must not contain multiple empty lines in a row; found 2 empty lines
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275
276 29
        return true;
0 ignored issues
show
introduced by
Expected 1 lines before "return", found 2.
Loading history...
277
    }
278
279
    /**
280
     * @return array
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introduced by
Incorrect annotations group.
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introduced by
@return annotation of method \ClickHouseDB\Statement::extremes() does not specify type hint for items of its traversable return value.
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281
     * @throws \Exception
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introduced by
Class \Exception should not be referenced via a fully qualified name, but via a use statement.
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282
     */
283
    public function extremes()
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introduced by
Method \ClickHouseDB\Statement::extremes() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "array".
Loading history...
284
    {
285
        $this->init();
286
        return $this->extremes;
0 ignored issues
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introduced by
Expected 1 lines before "return", found 0.
Loading history...
287
    }
288
289
    /**
290
     * @return mixed
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
291
     * @throws Exception\TransportException
292
     */
293 1
    public function totalTimeRequest()
294
    {
295 1
        $this->check();
296 1
        return $this->response()->total_time();
0 ignored issues
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introduced by
Expected 1 lines before "return", found 0.
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introduced by
Expected 0 lines after "return", found 1.
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297
298
    }
0 ignored issues
show
Coding Style introduced by
Function closing brace must go on the next line following the body; found 1 blank lines before brace
Loading history...
299
300
    /**
301
     * @return array
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
introduced by
@return annotation of method \ClickHouseDB\Statement::extremesMin() does not specify type hint for items of its traversable return value.
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302
     * @throws \Exception
0 ignored issues
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introduced by
Class \Exception should not be referenced via a fully qualified name, but via a use statement.
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303
     */
304 1
    public function extremesMin()
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introduced by
Method \ClickHouseDB\Statement::extremesMin() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "array".
Loading history...
305
    {
306 1
        $this->init();
307
308 1
        if (empty($this->extremes['min'])) {
309
            return [];
310
        }
311
312 1
        return $this->extremes['min'];
313
    }
314
315
    /**
316
     * @return array
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
introduced by
@return annotation of method \ClickHouseDB\Statement::extremesMax() does not specify type hint for items of its traversable return value.
Loading history...
317
     * @throws \Exception
0 ignored issues
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introduced by
Class \Exception should not be referenced via a fully qualified name, but via a use statement.
Loading history...
318
     */
319
    public function extremesMax()
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introduced by
Method \ClickHouseDB\Statement::extremesMax() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "array".
Loading history...
320
    {
321
        $this->init();
322
323
        if (empty($this->extremes['max'])) {
324
            return [];
325
        }
326
327
        return $this->extremes['max'];
328
    }
329
330
    /**
331
     * @return array
0 ignored issues
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introduced by
Incorrect annotations group.
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introduced by
@return annotation of method \ClickHouseDB\Statement::totals() does not specify type hint for items of its traversable return value.
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332
     * @throws Exception\TransportException
333
     */
334 1
    public function totals()
0 ignored issues
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introduced by
Method \ClickHouseDB\Statement::totals() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "array".
Loading history...
335
    {
336 1
        $this->init();
337 1
        return $this->totals;
0 ignored issues
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introduced by
Expected 1 lines before "return", found 0.
Loading history...
338
    }
339
340
    /**
0 ignored issues
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introduced by
Empty comment
Loading history...
341
     *
342
     */
343
    public function dumpRaw()
0 ignored issues
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introduced by
Method \ClickHouseDB\Statement::dumpRaw() does not have void return type hint.
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introduced by
Method \ClickHouseDB\Statement::dumpRaw() does not need documentation comment.
Loading history...
344
    {
345
        print_r($this->_rawData);
0 ignored issues
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introduced by
Function print_r() should not be referenced via a fallback global name, but via a use statement.
Loading history...
346
    }
347
348
    /**
0 ignored issues
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introduced by
Empty comment
Loading history...
349
     *
350
     */
351
    public function dump()
0 ignored issues
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introduced by
Method \ClickHouseDB\Statement::dump() does not have void return type hint.
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introduced by
Method \ClickHouseDB\Statement::dump() does not need documentation comment.
Loading history...
352
    {
353
        $this->_request->dump();
354
        $this->response()->dump();
355
    }
356
357
    /**
358
     * @return bool|int
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
359
     * @throws Exception\TransportException
360
     */
361 2
    public function countAll()
362
    {
363 2
        $this->init();
364 2
        return $this->rows_before_limit_at_least;
0 ignored issues
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introduced by
Expected 1 lines before "return", found 0.
Loading history...
Coding Style introduced by
The variable $rows_before_limit_at_least should be in camel caps format.
Loading history...
365
    }
366
367
    /**
368
     * @param bool $key
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
369
     * @return array|mixed|null
0 ignored issues
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introduced by
@return annotation of method \ClickHouseDB\Statement::statistics() does not specify type hint for items of its traversable return value.
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370
     * @throws Exception\TransportException
371
     */
372
    public function statistics($key = false)
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introduced by
Method \ClickHouseDB\Statement::statistics() does not have native type hint for its parameter $key but it should be possible to add it based on @param annotation "bool".
Loading history...
373
    {
374
        $this->init();
375
376
        if (!is_array($this->statistics)) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
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introduced by
Function is_array() should not be referenced via a fallback global name, but via a use statement.
Loading history...
377
            return null;
378
        }
379
380
        if (!$key) return $this->statistics;
0 ignored issues
show
Coding Style Best Practice introduced by
It is generally a best practice to always use braces with control structures.

Adding braces to control structures avoids accidental mistakes as your code changes:

// Without braces (not recommended)
if (true)
    doSomething();

// Recommended
if (true) {
    doSomething();
}
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Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
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introduced by
Expected 1 lines before "return", found -1.
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381
382
        if (!isset($this->statistics[$key])) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
Loading history...
383
            return null;
384
        }
385
386
        return $this->statistics[$key];
0 ignored issues
show
introduced by
Expected 0 lines after "return", found 1.
Loading history...
387
388
    }
0 ignored issues
show
Coding Style introduced by
Function closing brace must go on the next line following the body; found 1 blank lines before brace
Loading history...
389
390
    /**
391
     * @return int
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
392
     * @throws Exception\TransportException
393
     */
394 8
    public function count()
0 ignored issues
show
introduced by
Method \ClickHouseDB\Statement::count() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "int".
Loading history...
395
    {
396 8
        $this->init();
397 8
        return $this->rows;
0 ignored issues
show
introduced by
Expected 1 lines before "return", found 0.
Loading history...
398
    }
399
400
    /**
401
     * @return mixed|string
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
402
     * @throws Exception\TransportException
403
     */
404 3
    public function rawData()
405
    {
406 3
        if ($this->_init) {
407
            return $this->_rawData;
408
        }
409
410 3
        $this->check();
411
412 3
        return $this->response()->rawDataOrJson($this->format);
413
    }
414
415
    /**
0 ignored issues
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introduced by
Empty comment
Loading history...
416
     *
417
     */
418 2
    public function resetIterator()
0 ignored issues
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introduced by
Method \ClickHouseDB\Statement::resetIterator() does not have void return type hint.
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introduced by
Method \ClickHouseDB\Statement::resetIterator() does not need documentation comment.
Loading history...
419
    {
420 2
        $this->iterator=0;
0 ignored issues
show
Coding Style introduced by
Expected at least 1 space before "="; 0 found
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Coding Style introduced by
Expected at least 1 space after "="; 0 found
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Coding Style introduced by
Equals sign not aligned correctly; expected 1 space but found 0 spaces
Loading history...
421 2
    }
422
423 2
    public function fetchRow($key = null)
0 ignored issues
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introduced by
Method \ClickHouseDB\Statement::fetchRow() does not have parameter type hint nor @param annotation for its parameter $key.
Loading history...
introduced by
Method \ClickHouseDB\Statement::fetchRow() does not have return type hint nor @return annotation for its return value.
Loading history...
424
    {
425 2
        $this->init();
426
427 2
        $position=$this->iterator;
0 ignored issues
show
Coding Style introduced by
Expected at least 1 space before "="; 0 found
Loading history...
Coding Style introduced by
Expected at least 1 space after "="; 0 found
Loading history...
Coding Style introduced by
Equals sign not aligned correctly; expected 1 space but found 0 spaces
Loading history...
428
429 2
        if (!isset($this->array_data[$position])) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
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Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
430
            return null;
431
        }
432
433 2
        $this->iterator++;
434
435 2
        if (!$key) {
0 ignored issues
show
introduced by
Expected 1 lines after "if", found 0.
Loading history...
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
Loading history...
436
            return $this->array_data[$position];
0 ignored issues
show
Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
437
        }
438 2
        if (!isset($this->array_data[$position][$key])) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
Loading history...
Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
439 1
            return null;
440
        }
441
442 2
        return $this->array_data[$position][$key];
0 ignored issues
show
introduced by
Expected 0 lines after "return", found 1.
Loading history...
Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
443
444
    }
0 ignored issues
show
Coding Style introduced by
Function closing brace must go on the next line following the body; found 1 blank lines before brace
Loading history...
Coding Style introduced by
Expected 1 blank line after function; 0 found
Loading history...
445
    /**
446
     * @param string $key
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
447
     * @return mixed|null
448
     * @throws Exception\TransportException
449
     */
450 18
    public function fetchOne($key = null)
0 ignored issues
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introduced by
Method \ClickHouseDB\Statement::fetchOne() does not have native type hint for its parameter $key but it should be possible to add it based on @param annotation "string".
Loading history...
451
    {
452 18
        $this->init();
453 18
        if (!isset($this->array_data[0])) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
Loading history...
Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
454
            return null;
455
        }
456
457 18
        if (!$key) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
Loading history...
458 3
            return $this->array_data[0];
0 ignored issues
show
Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
459
        }
460
461 18
        if (!isset($this->array_data[0][$key])) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
Loading history...
Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
462 2
            return null;
463
        }
464
465 17
        return $this->array_data[0][$key];
0 ignored issues
show
Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
466
    }
467
468
    /**
469
     * @param string|null $path
0 ignored issues
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introduced by
Incorrect annotations group.
Loading history...
470
     * @return array
0 ignored issues
show
introduced by
@return annotation of method \ClickHouseDB\Statement::rowsAsTree() does not specify type hint for items of its traversable return value.
Loading history...
471
     * @throws Exception\TransportException
472
     */
473 4
    public function rowsAsTree($path)
0 ignored issues
show
introduced by
Method \ClickHouseDB\Statement::rowsAsTree() does not have native type hint for its parameter $path but it should be possible to add it based on @param annotation "string|null".
Loading history...
introduced by
Method \ClickHouseDB\Statement::rowsAsTree() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "array".
Loading history...
474
    {
475 4
        $this->init();
476
477 4
        $out = [];
478 4
        foreach ($this->array_data as $row) {
0 ignored issues
show
Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
479 4
            $d = $this->array_to_tree($row, $path);
0 ignored issues
show
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

Loading history...
480 4
            $out = array_replace_recursive($d, $out);
0 ignored issues
show
introduced by
Function array_replace_recursive() should not be referenced via a fallback global name, but via a use statement.
Loading history...
481
        }
482
483 4
        return $out;
484
    }
485
486
    /**
487
     * Return size_upload,upload_content,speed_upload,time_request
488
     *
489
     * @return array
0 ignored issues
show
introduced by
Incorrect annotations group.
Loading history...
introduced by
@return annotation of method \ClickHouseDB\Statement::info_upload() does not specify type hint for items of its traversable return value.
Loading history...
490
     * @throws Exception\TransportException
491
     */
492
    public function info_upload()
0 ignored issues
show
Coding Style introduced by
Method name "Statement::info_upload" is not in camel caps format
Loading history...
introduced by
Method \ClickHouseDB\Statement::info_upload() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "array".
Loading history...
493
    {
494
        $this->check();
495
        return [
0 ignored issues
show
introduced by
Expected 1 lines before "return", found 0.
Loading history...
496
            'size_upload'    => $this->response()->size_upload(),
497
            'upload_content' => $this->response()->upload_content_length(),
498
            'speed_upload'   => $this->response()->speed_upload(),
499
            'time_request'   => $this->response()->total_time()
0 ignored issues
show
introduced by
Multi-line arrays must have a trailing comma after the last element.
Loading history...
500
        ];
501
    }
502
503
    /**
504
     * Return size_upload,upload_content,speed_upload,time_request,starttransfer_time,size_download,speed_download
505
     *
506
     * @return array
0 ignored issues
show
introduced by
Incorrect annotations group.
Loading history...
introduced by
@return annotation of method \ClickHouseDB\Statement::info() does not specify type hint for items of its traversable return value.
Loading history...
507
     * @throws Exception\TransportException
508
     */
509 1
    public function info()
0 ignored issues
show
introduced by
Method \ClickHouseDB\Statement::info() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "array".
Loading history...
510
    {
511 1
        $this->check();
512
        return [
0 ignored issues
show
introduced by
Expected 1 lines before "return", found 0.
Loading history...
513 1
            'starttransfer_time'    => $this->response()->starttransfer_time(),
514 1
            'size_download'    => $this->response()->size_download(),
515 1
            'speed_download'    => $this->response()->speed_download(),
516 1
            'size_upload'    => $this->response()->size_upload(),
517 1
            'upload_content' => $this->response()->upload_content_length(),
518 1
            'speed_upload'   => $this->response()->speed_upload(),
519 1
            'time_request'   => $this->response()->total_time()
0 ignored issues
show
introduced by
Multi-line arrays must have a trailing comma after the last element.
Loading history...
520
        ];
521
    }
522
523
    /**
524
     * get format in sql
525
     * @return mixed
0 ignored issues
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introduced by
Expected 1 lines between description and annotations, found 0.
Loading history...
526
     */
527 1
    public function getFormat()
528
    {
529 1
        return $this->format;
530
    }
531
532
    /**
533
     * @return array
0 ignored issues
show
introduced by
Incorrect annotations group.
Loading history...
introduced by
@return annotation of method \ClickHouseDB\Statement::rows() does not specify type hint for items of its traversable return value.
Loading history...
534
     * @throws Exception\TransportException
535
     */
536 9
    public function rows()
0 ignored issues
show
introduced by
Method \ClickHouseDB\Statement::rows() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "array".
Loading history...
537
    {
538 9
        $this->init();
539 8
        return $this->array_data;
0 ignored issues
show
introduced by
Expected 1 lines before "return", found 0.
Loading history...
Coding Style introduced by
The variable $array_data should be in camel caps format.
Loading history...
540
    }
541
542
    /**
543
     * @param array|string $arr
0 ignored issues
show
introduced by
Incorrect annotations group.
Loading history...
introduced by
@param annotation of method \ClickHouseDB\Statement::array_to_tree() does not specify type hint for items of its traversable parameter $arr.
Loading history...
Coding Style introduced by
Expected 6 spaces after parameter type; 1 found
Loading history...
544
     * @param null|string|array $path
0 ignored issues
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introduced by
Null type hint should be on last position in "null|string|array".
Loading history...
introduced by
@param annotation of method \ClickHouseDB\Statement::array_to_tree() does not specify type hint for items of its traversable parameter $path.
Loading history...
545
     * @return array
0 ignored issues
show
introduced by
@return annotation of method \ClickHouseDB\Statement::array_to_tree() does not specify type hint for items of its traversable return value.
Loading history...
546
     */
547 4
    private function array_to_tree($arr, $path = null)
0 ignored issues
show
Coding Style introduced by
Method name "Statement::array_to_tree" is not in camel caps format
Loading history...
introduced by
Method \ClickHouseDB\Statement::array_to_tree() does not have native return type hint for its return value but it should be possible to add it based on @return annotation "array".
Loading history...
548
    {
549 4
        if (is_array($path)) {
0 ignored issues
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introduced by
Function is_array() should not be referenced via a fallback global name, but via a use statement.
Loading history...
550
            $keys = $path;
551
        } else {
552 4
            $args = func_get_args();
0 ignored issues
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introduced by
Function func_get_args() should not be referenced via a fallback global name, but via a use statement.
Loading history...
553 4
            array_shift($args);
0 ignored issues
show
introduced by
Function array_shift() should not be referenced via a fallback global name, but via a use statement.
Loading history...
554
555 4
            if (sizeof($args) < 2) {
0 ignored issues
show
introduced by
Function sizeof() should not be referenced via a fallback global name, but via a use statement.
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Coding Style introduced by
The use of function sizeof() is forbidden; use count() instead
Loading history...
556 4
                $separator = '.';
557 4
                $keys = explode($separator, $path);
0 ignored issues
show
introduced by
Function explode() should not be referenced via a fallback global name, but via a use statement.
Loading history...
Coding Style introduced by
Equals sign not aligned with surrounding assignments; expected 6 spaces but found 1 space

This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.

To visualize

$a = "a";
$ab = "ab";
$abc = "abc";

will produce issues in the first and second line, while this second example

$a   = "a";
$ab  = "ab";
$abc = "abc";

will produce no issues.

Loading history...
558
            } else {
559
                $keys = $args;
560
            }
561
        }
562
563
        //
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564 4
        $tree = $arr;
565 4
        while (count($keys)) {
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introduced by
Function count() should not be referenced via a fallback global name, but via a use statement.
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introduced by
Expected 1 lines after "while", found 0.
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566 4
            $key = array_pop($keys);
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introduced by
Function array_pop() should not be referenced via a fallback global name, but via a use statement.
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567
568 4
            if (isset($arr[$key])) {
569 4
                $val = $arr[$key];
570
            } else {
571
                $val = $key;
572
            }
573
574 4
            $tree = array($val => $tree);
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Coding Style introduced by
Short array syntax must be used to define arrays
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575
        }
576 4
        if (!is_array($tree)) {
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Function is_array() should not be referenced via a fallback global name, but via a use statement.
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introduced by
Expected 1 lines after "if", found 0.
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Coding Style introduced by
Expected 1 space(s) after NOT operator; 0 found
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577
            return [];
578
        }
579 4
        return $tree;
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Expected 1 lines before "return", found 0.
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580
    }
581
}
582