SQLSrvStatement::bindValue() - Code Metrics - Inspection of "#2648 fix last insert id consistency" - doctrine/dbal - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Pull Request — master (#2765)

by Marco

created 2017-07-02 11:41 UTC

SQLSrvStatement::bindValue() A

↳ Parent: SQLSrvStatement

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	11
ccs	0
cts	10
cp	0
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	6
nc	2
nop	3
crap	6

<?php
/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license. For more information, see
 * <http://www.doctrine-project.org>.
 */

namespace Doctrine\DBAL\Driver\SQLSrv;

use PDO;
use IteratorAggregate;
use Doctrine\DBAL\Driver\Statement;

/**
 * SQL Server Statement.
 *
 * @since 2.3
 * @author Benjamin Eberlei <[email protected]>
 */
class SQLSrvStatement implements IteratorAggregate, Statement
{
    /**
     * The SQLSRV Resource.
     *
     * @var resource
     */
    private $conn;

    /**
     * The SQL statement to execute.
     *
     * @var string
     */
    private $sql;

    /**
     * The SQLSRV statement resource.
     *
     * @var resource
     */
    private $stmt;

    /**
     * References to the variables bound as statement parameters.
     *
     * @var array
     */
    private $variables = [];

    /**
     * Bound parameter types.
     *
     * @var array
     */
    private $types = [];

    /**
     * Translations.
     *
     * @var array
     */
    private static $fetchMap = [
        PDO::FETCH_BOTH => SQLSRV_FETCH_BOTH,
        PDO::FETCH_ASSOC => SQLSRV_FETCH_ASSOC,
        PDO::FETCH_NUM => SQLSRV_FETCH_NUMERIC,
    ];

    /**
     * The name of the default class to instantiate when fetch mode is \PDO::FETCH_CLASS.
     *
     * @var string
     */
    private $defaultFetchClass = '\stdClass';

    /**
     * The constructor arguments for the default class to instantiate when fetch mode is \PDO::FETCH_CLASS.
     *
     * @var string
     */
    private $defaultFetchClassCtorArgs = [];

    /**
     * The fetch style.
     *
     * @param integer
     */
    private $defaultFetchMode = PDO::FETCH_BOTH;

    /**
     * The last insert ID.
     *
     * @var \Doctrine\DBAL\Driver\SQLSrv\LastInsertId|null
     */
    private $lastInsertId;

    /**
     * Indicates whether the statement is in the state when fetching results is possible
     *
     * @var bool
     */
    private $result = false;

    /**
     * Append to any INSERT query to retrieve the last insert id.
     *
     * @var string
     *
     * @deprecated do not rely on this constant in the future, as it will be completely removed
     * @internal
     */
    const LAST_INSERT_ID_SQL = ';SELECT SCOPE_IDENTITY() AS LastInsertId;';

    /**
     * @param resource                                       $conn
     * @param string                                         $sql
     * @param \Doctrine\DBAL\Driver\SQLSrv\LastInsertId|null $lastInsertId
     */
    public function __construct($conn, $sql, LastInsertId $lastInsertId = null)
    {
        $this->conn = $conn;
        $this->sql = $sql;
        $this->lastInsertId = $lastInsertId;
    }

    /**
     * {@inheritdoc}
     */
    public function bindValue($param, $value, $type = null)
    {
        if (!is_numeric($param)) {
            throw new SQLSrvException(
                'sqlsrv does not support named parameters to queries, use question mark (?) placeholders instead.'
            );
        }

        $this->variables[$param] = $value;
        $this->types[$param] = $type;
    }

    /**
     * {@inheritdoc}
     */
    public function bindParam($column, &$variable, $type = null, $length = null)
    {
        if (!is_numeric($column)) {
            throw new SQLSrvException("sqlsrv does not support named parameters to queries, use question mark (?) placeholders instead.");
        }

        $this->variables[$column] =& $variable;
        $this->types[$column] = $type;

        // unset the statement resource if it exists as the new one will need to be bound to the new variable
        $this->stmt = null;
    }

    /**
     * {@inheritdoc}
     */
    public function closeCursor()
    {
        // not having the result means there's nothing to close
        if (!$this->result) {
            return true;
        }

        // emulate it by fetching and discarding rows, similarly to what PDO does in this case
        // @link http://php.net/manual/en/pdostatement.closecursor.php
        // @link https://github.com/php/php-src/blob/php-7.0.11/ext/pdo/pdo_stmt.c#L2075
        // deliberately do not consider multiple result sets, since doctrine/dbal doesn't support them
        while (sqlsrv_fetch($this->stmt));

        $this->result = false;

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function columnCount()
    {
        return sqlsrv_num_fields($this->stmt);
    }

    /**
     * {@inheritdoc}
     */
    public function errorCode()

    {
        $errors = sqlsrv_errors(SQLSRV_ERR_ERRORS);
        if ($errors) {
            return $errors[0]['code'];
        }

        return false;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }

    /**
     * {@inheritdoc}
     */
    public function errorInfo()
    {
        return sqlsrv_errors(SQLSRV_ERR_ERRORS);
    }

    /**
     * {@inheritdoc}
     */
    public function execute($params = null)
    {
        if ($params) {

            $hasZeroIndex = array_key_exists(0, $params);
            foreach ($params as $key => $val) {
                $key = ($hasZeroIndex && is_numeric($key)) ? $key + 1 : $key;
                $this->bindValue($key, $val);
            }
        }

        if ( ! $this->stmt) {
            $this->stmt = $this->prepare();
        }

        if (!sqlsrv_execute($this->stmt)) {
            throw SQLSrvException::fromSqlSrvErrors();
        }

        $this->trackLastInsertId();

        $this->result = true;
    }

    /**
     * Prepares SQL Server statement resource
     *
     * @return resource
     * @throws SQLSrvException
     */
    private function prepare()
    {
        $params = [];

        foreach ($this->variables as $column => &$variable) {
            if (PDO::PARAM_LOB === $this->types[$column]) {
                $params[$column - 1] = [
                    &$variable,
                    SQLSRV_PARAM_IN,
                    SQLSRV_PHPTYPE_STREAM(SQLSRV_ENC_BINARY),
                    SQLSRV_SQLTYPE_VARBINARY('max'),
                ];
            } else {
                $params[$column - 1] =& $variable;
            }
        }

        $stmt = sqlsrv_prepare($this->conn, $this->sql, $params);

        if (!$stmt) {
            throw SQLSrvException::fromSqlSrvErrors();
        }

        return $stmt;
    }

    /**
     * {@inheritdoc}
     */
    public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null)

    {
        $this->defaultFetchMode          = $fetchMode;
        $this->defaultFetchClass         = $arg2 ?: $this->defaultFetchClass;
        $this->defaultFetchClassCtorArgs = $arg3 ? (array) $arg3 : $this->defaultFetchClassCtorArgs;
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function getIterator()
    {
        $data = $this->fetchAll();

        return new \ArrayIterator($data);
    }

    /**
     * {@inheritdoc}
     *
     * @throws SQLSrvException
     */
    public function fetch($fetchMode = null, $cursorOrientation = PDO::FETCH_ORI_NEXT, $cursorOffset = 0)
    {
        // do not try fetching from the statement if it's not expected to contain result
        // in order to prevent exceptional situation
        if (!$this->result) {
            return false;
        }

        $args      = func_get_args();
        $fetchMode = $fetchMode ?: $this->defaultFetchMode;

        if (isset(self::$fetchMap[$fetchMode])) {
            return sqlsrv_fetch_array($this->stmt, self::$fetchMap[$fetchMode]) ?: false;
        }

        if (in_array($fetchMode, [PDO::FETCH_OBJ, PDO::FETCH_CLASS], true)) {
            $className = $this->defaultFetchClass;
            $ctorArgs  = $this->defaultFetchClassCtorArgs;

            if (count($args) >= 2) {
                $className = $args[1];
                $ctorArgs  = isset($args[2]) ? $args[2] : [];
            }

            return sqlsrv_fetch_object($this->stmt, $className, $ctorArgs) ?: false;
        }

        throw new SQLSrvException('Fetch mode is not supported!');
    }

    /**
     * {@inheritdoc}
     */
    public function fetchAll($fetchMode = null, $fetchArgument = null, $ctorArgs = null)

    {
        $rows = [];

        switch ($fetchMode) {
            case PDO::FETCH_CLASS:
                while ($row = call_user_func_array([$this, 'fetch'], func_get_args())) {
                    $rows[] = $row;
                }
                break;
            case PDO::FETCH_COLUMN:
                while ($row = $this->fetchColumn()) {
                    $rows[] = $row;
                }
                break;
            default:
                while ($row = $this->fetch($fetchMode)) {
                    $rows[] = $row;
                }
        }

        return $rows;
    }

    /**
     * {@inheritdoc}
     */
    public function fetchColumn($columnIndex = 0)

    {
        $row = $this->fetch(PDO::FETCH_NUM);

        if (false === $row) {
            return false;
        }

        return isset($row[$columnIndex]) ? $row[$columnIndex] : null;
    }

    /**
     * {@inheritdoc}
     */
    public function rowCount()
    {
        return sqlsrv_rows_affected($this->stmt);
    }

    private function trackLastInsertId() : void
    {
        if (! $this->lastInsertId) {
            return;
        }

        $statement = sqlsrv_query($this->conn, 'SELECT @@IDENTITY');

        if (false !== $statement) {

            sqlsrv_fetch($statement);

            $lastInsertId = sqlsrv_get_field($statement, 0) ?: '0';

            $this->lastInsertId->setId($lastInsertId);
        }
    }
}


1		<?php
2		/*
3		* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
4		* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
5		* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
6		* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
7		* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
8		* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
9		* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
10		* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
11		* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
12		* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
13		* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
14		*
15		* This software consists of voluntary contributions made by many individuals
16		* and is licensed under the MIT license. For more information, see
17		* <http://www.doctrine-project.org>.
18		*/
19
20		namespace Doctrine\DBAL\Driver\SQLSrv;
21
22		use PDO;
23		use IteratorAggregate;
24		use Doctrine\DBAL\Driver\Statement;
25
26		/**
27		* SQL Server Statement.
28		*
29		* @since 2.3
30		* @author Benjamin Eberlei <[email protected]>
31		*/
32		class SQLSrvStatement implements IteratorAggregate, Statement
33		{
34		/**
35		* The SQLSRV Resource.
36		*
37		* @var resource
38		*/
39		private $conn;
40
41		/**
42		* The SQL statement to execute.
43		*
44		* @var string
45		*/
46		private $sql;
47
48		/**
49		* The SQLSRV statement resource.
50		*
51		* @var resource
52		*/
53		private $stmt;
54
55		/**
56		* References to the variables bound as statement parameters.
57		*
58		* @var array
59		*/
60		private $variables = [];
61
62		/**
63		* Bound parameter types.
64		*
65		* @var array
66		*/
67		private $types = [];
68
69		/**
70		* Translations.
71		*
72		* @var array
73		*/
74		private static $fetchMap = [
75		PDO::FETCH_BOTH => SQLSRV_FETCH_BOTH,
76		PDO::FETCH_ASSOC => SQLSRV_FETCH_ASSOC,
77		PDO::FETCH_NUM => SQLSRV_FETCH_NUMERIC,
78		];
79
80		/**
81		* The name of the default class to instantiate when fetch mode is \PDO::FETCH_CLASS.
82		*
83		* @var string
84		*/
85		private $defaultFetchClass = '\stdClass';
86
87		/**
88		* The constructor arguments for the default class to instantiate when fetch mode is \PDO::FETCH_CLASS.
89		*
90		* @var string
91		*/
92		private $defaultFetchClassCtorArgs = [];
93
94		/**
95		* The fetch style.
96		*
97		* @param integer
98		*/
99		private $defaultFetchMode = PDO::FETCH_BOTH;
100
101		/**
102		* The last insert ID.
103		*
104		* @var \Doctrine\DBAL\Driver\SQLSrv\LastInsertId\|null
105		*/
106		private $lastInsertId;
107
108		/**
109		* Indicates whether the statement is in the state when fetching results is possible
110		*
111		* @var bool
112		*/
113		private $result = false;
114
115		/**
116		* Append to any INSERT query to retrieve the last insert id.
117		*
118		* @var string
119		*
120		* @deprecated do not rely on this constant in the future, as it will be completely removed
121		* @internal
122		*/
123		const LAST_INSERT_ID_SQL = ';SELECT SCOPE_IDENTITY() AS LastInsertId;';
124
125		/**
126		* @param resource $conn
127		* @param string $sql
128		* @param \Doctrine\DBAL\Driver\SQLSrv\LastInsertId\|null $lastInsertId
129		*/
130		public function __construct($conn, $sql, LastInsertId $lastInsertId = null)
131		{
132		$this->conn = $conn;
133		$this->sql = $sql;
134		$this->lastInsertId = $lastInsertId;
135		}
136
137		/**
138		* {@inheritdoc}
139		*/
140		public function bindValue($param, $value, $type = null)
141		{
142		if (!is_numeric($param)) {
143		throw new SQLSrvException(
144		'sqlsrv does not support named parameters to queries, use question mark (?) placeholders instead.'
145		);
146		}
147
148		$this->variables[$param] = $value;
149		$this->types[$param] = $type;
150		}
151
152		/**
153		* {@inheritdoc}
154		*/
155		public function bindParam($column, &$variable, $type = null, $length = null)
156		{
157		if (!is_numeric($column)) {
158		throw new SQLSrvException("sqlsrv does not support named parameters to queries, use question mark (?) placeholders instead.");
159		}
160
161		$this->variables[$column] =& $variable;
162		$this->types[$column] = $type;
163
164		// unset the statement resource if it exists as the new one will need to be bound to the new variable
165		$this->stmt = null;
166		}
167
168		/**
169		* {@inheritdoc}
170		*/
171		public function closeCursor()
172		{
173		// not having the result means there's nothing to close
174		if (!$this->result) {
175		return true;
176		}
177
178		// emulate it by fetching and discarding rows, similarly to what PDO does in this case
179		// @link http://php.net/manual/en/pdostatement.closecursor.php
180		// @link https://github.com/php/php-src/blob/php-7.0.11/ext/pdo/pdo_stmt.c#L2075
181		// deliberately do not consider multiple result sets, since doctrine/dbal doesn't support them
182		while (sqlsrv_fetch($this->stmt));
183
184		$this->result = false;
185
186		return true;
187		}
188
189		/**
190		* {@inheritdoc}
191		*/
192		public function columnCount()
193		{
194		return sqlsrv_num_fields($this->stmt);
195		}
196
197		/**
198		* {@inheritdoc}
199		*/
200	View Code Duplication	public function errorCode()
		0 ignored issues – show Duplication introduced 2017-06-29 19:35 UTC by Report Bug Copy Issue Report 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. Loading history...
201		{
202		$errors = sqlsrv_errors(SQLSRV_ERR_ERRORS);
203		if ($errors) {
204		return $errors[0]['code'];
205		}
206
207		return false;
		0 ignored issues – show Bug Best Practice introduced 2017-06-29 19:45 UTC by Report Bug Copy Issue Report The return type of `return false;` (`false`) is incompatible with the return type declared by the interface `Doctrine\DBAL\Driver\Statement::errorCode` of type `string`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
208		}
209
210		/**
211		* {@inheritdoc}
212		*/
213		public function errorInfo()
214		{
215		return sqlsrv_errors(SQLSRV_ERR_ERRORS);
216		}
217
218		/**
219		* {@inheritdoc}
220		*/
221		public function execute($params = null)
222		{
223	View Code Duplication	if ($params) {
		0 ignored issues – show Duplication introduced 2017-06-29 19:35 UTC by Report Bug Copy Issue Report 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. Loading history...
224		$hasZeroIndex = array_key_exists(0, $params);
225		foreach ($params as $key => $val) {
226		$key = ($hasZeroIndex && is_numeric($key)) ? $key + 1 : $key;
227		$this->bindValue($key, $val);
228		}
229		}
230
231		if ( ! $this->stmt) {
232		$this->stmt = $this->prepare();
233		}
234
235		if (!sqlsrv_execute($this->stmt)) {
236		throw SQLSrvException::fromSqlSrvErrors();
237		}
238
239		$this->trackLastInsertId();
240
241		$this->result = true;
242		}
243
244		/**
245		* Prepares SQL Server statement resource
246		*
247		* @return resource
248		* @throws SQLSrvException
249		*/
250		private function prepare()
251		{
252		$params = [];
253
254		foreach ($this->variables as $column => &$variable) {
255		if (PDO::PARAM_LOB === $this->types[$column]) {
256		$params[$column - 1] = [
257		&$variable,
258		SQLSRV_PARAM_IN,
259		SQLSRV_PHPTYPE_STREAM(SQLSRV_ENC_BINARY),
260		SQLSRV_SQLTYPE_VARBINARY('max'),
261		];
262		} else {
263		$params[$column - 1] =& $variable;
264		}
265		}
266
267		$stmt = sqlsrv_prepare($this->conn, $this->sql, $params);
268
269		if (!$stmt) {
270		throw SQLSrvException::fromSqlSrvErrors();
271		}
272
273		return $stmt;
274		}
275
276		/**
277		* {@inheritdoc}
278		*/
279	View Code Duplication	public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null)
		0 ignored issues – show Duplication introduced 2017-06-29 19:35 UTC by Report Bug Copy Issue Report 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. Loading history...
280		{
281		$this->defaultFetchMode = $fetchMode;
282		$this->defaultFetchClass = $arg2 ?: $this->defaultFetchClass;
283		$this->defaultFetchClassCtorArgs = $arg3 ? (array) $arg3 : $this->defaultFetchClassCtorArgs;
		0 ignored issues – show Documentation Bug introduced 2017-06-29 19:35 UTC by Report Bug Copy Issue Report It seems like `$arg3 ? (array) $arg3 : ...faultFetchClassCtorArgs` can also be of type `array`. However, the property `$defaultFetchClassCtorArgs` is declared as type `string`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history...
284
285		return true;
286		}
287
288		/**
289		* {@inheritdoc}
290		*/
291		public function getIterator()
292		{
293		$data = $this->fetchAll();
294
295		return new \ArrayIterator($data);
296		}
297
298		/**
299		* {@inheritdoc}
300		*
301		* @throws SQLSrvException
302		*/
303		public function fetch($fetchMode = null, $cursorOrientation = PDO::FETCH_ORI_NEXT, $cursorOffset = 0)
304		{
305		// do not try fetching from the statement if it's not expected to contain result
306		// in order to prevent exceptional situation
307		if (!$this->result) {
308		return false;
309		}
310
311		$args = func_get_args();
312		$fetchMode = $fetchMode ?: $this->defaultFetchMode;
313
314		if (isset(self::$fetchMap[$fetchMode])) {
315		return sqlsrv_fetch_array($this->stmt, self::$fetchMap[$fetchMode]) ?: false;
316		}
317
318		if (in_array($fetchMode, [PDO::FETCH_OBJ, PDO::FETCH_CLASS], true)) {
319		$className = $this->defaultFetchClass;
320		$ctorArgs = $this->defaultFetchClassCtorArgs;
321
322		if (count($args) >= 2) {
323		$className = $args[1];
324		$ctorArgs = isset($args[2]) ? $args[2] : [];
325		}
326
327		return sqlsrv_fetch_object($this->stmt, $className, $ctorArgs) ?: false;
328		}
329
330		throw new SQLSrvException('Fetch mode is not supported!');
331		}
332
333		/**
334		* {@inheritdoc}
335		*/
336	View Code Duplication	public function fetchAll($fetchMode = null, $fetchArgument = null, $ctorArgs = null)
		0 ignored issues – show Duplication introduced 2017-06-29 19:35 UTC by Report Bug Copy Issue Report 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. Loading history...
337		{
338		$rows = [];
339
340		switch ($fetchMode) {
341		case PDO::FETCH_CLASS:
342		while ($row = call_user_func_array([$this, 'fetch'], func_get_args())) {
343		$rows[] = $row;
344		}
345		break;
346		case PDO::FETCH_COLUMN:
347		while ($row = $this->fetchColumn()) {
348		$rows[] = $row;
349		}
350		break;
351		default:
352		while ($row = $this->fetch($fetchMode)) {
353		$rows[] = $row;
354		}
355		}
356
357		return $rows;
358		}
359
360		/**
361		* {@inheritdoc}
362		*/
363	View Code Duplication	public function fetchColumn($columnIndex = 0)
		0 ignored issues – show Duplication introduced 2017-06-29 19:35 UTC by Report Bug Copy Issue Report 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. Loading history...
364		{
365		$row = $this->fetch(PDO::FETCH_NUM);
366
367		if (false === $row) {
368		return false;
369		}
370
371		return isset($row[$columnIndex]) ? $row[$columnIndex] : null;
372		}
373
374		/**
375		* {@inheritdoc}
376		*/
377		public function rowCount()
378		{
379		return sqlsrv_rows_affected($this->stmt);
380		}
381
382		private function trackLastInsertId() : void
383		{
384		if (! $this->lastInsertId) {
385		return;
386		}
387
388		$statement = sqlsrv_query($this->conn, 'SELECT @@IDENTITY');
389
390	View Code Duplication	if (false !== $statement) {
		0 ignored issues – show Duplication introduced 2017-07-02 11:45 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
391		sqlsrv_fetch($statement);
392
393		$lastInsertId = sqlsrv_get_field($statement, 0) ?: '0';
394
395		$this->lastInsertId->setId($lastInsertId);
396		}
397		}
398		}
399

doctrine / dbal

Pull Request — master (#2765)

SQLSrvStatement::bindValue() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like