Database::getDriver() - Code Metrics - Inspection of "- Driver support" - AgelxNash/modx-evo-database - Measure and Improve Code Quality continuously with Scrutinizer

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by Agel_Nash

created 2018-06-03 17:28 UTC

Database::getDriver() A

↳ Parent: Database

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

Metric	Value
cc	1
eloc	1
nc	1
nop	0
dl	0
loc	3
ccs	2
cts	2
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php namespace AgelxNash\Modx\Evo\Database;

class Database implements Interfaces\DatabaseInterface
{
    use Traits\DebugTrait,
        Traits\SupportTrait;

    /**
     * @var array
     */
    protected $config = [];

    /**
     * @var Drivers\MySqliDriver
     */
    protected $driver;

    /**
     * @var int
     */
    protected $safeLoopCount = 1000;

    /**
     * @param string $host
     * @param string $base
     * @param string $user
     * @param string $pass
     * @param string $prefix
     * @param string $charset
     * @param string $method
     * @param string $driver
     * @throws Exceptions\Exception
     */
    public function __construct(
        $host = '',
        $base = '',
        $user = '',
        $pass = '',
        $prefix = '',
        $charset = 'utf8mb4',
        $method = 'SET CHARACTER SET',
        $driver = Drivers\MySqliDriver::class
    ) {
        $base = trim($base, '`');

        $this->setConfig(compact(
            'host',
            'base',
            'user',
            'pass',
            'prefix',
            'charset',
            'method'
        ));

        if (! \in_array(Interfaces\DriverInterface::class, class_implements($driver), true)) {
            throw new Exceptions\Exception(
                $driver . ' should implements the ' . Interfaces\DriverInterface::class
            );
        }

        $this->driver = new $driver(
            $this->getConfig()
        );
    }

    /**
     * @param $data
     * @return $this
     */
    public function setConfig($data) : self
    {
        $this->config = $data;

        return $this;
    }

    /**
     * @param null|string $key
     * @return mixed
     */
    public function getConfig($key = null)
    {
        return ($key === null ? $this->config : ($this->config[$key] ?? null));
    }

    /**
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function getConnect()
    {
        return $this->getDriver()->getConnect();
    }

    /**
     * @return Interfaces\DriverInterface
     * @throws Exceptions\Exception
     */
    public function getDriver() : Interfaces\DriverInterface
    {
        return $this->driver;
    }

    /**
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function connect()
    {
        $tStart = microtime(true);

        $out = $this->getDriver()->connect();

        $totalTime = microtime(true) - $tStart;
        if ($this->isDebug()) {
            $this->connectionTime = $totalTime;
        }

        return $out;
    }

    /**
     * @return $this
     */
    public function disconnect() : self
    {
        $this->getDriver()->disconnect();

        $this->connectionTime = 0;
        $this->flushExecutedQuery();

        return $this;
    }

    /**
     * @return bool
     */
    public function isConnected() : bool
    {
        return $this->getDriver()->isConnected();
    }

    /**
     * @param string|array $data
     * @param int $safeCount
     * @return array|string
     * @throws Exceptions\Exception
     */
    public function escape($data, $safeCount = 0)
    {
        $safeCount++;
        if ($this->safeLoopCount < $safeCount) {
            throw new Exceptions\TooManyLoopsException("Too many loops '{$safeCount}'");
        }
        if (\is_array($data)) {
            if (\count($data) === 0) {
                $data = '';
            } else {
                foreach ($data as $i => $v) {
                    $data[$i] = $this->escape($v, $safeCount);
                }
            }
        } else {
            $data = $this->getDriver()->escape($data);
        }

        return $data;
    }

    /**
     * @param mixed $sql
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function query($sql)
    {
        $tStart = microtime(true);
        if (\is_array($sql)) {
            $sql = implode("\n", $sql);
        }
        $this->lastQuery = $sql;

        $result = $this->getDriver()->query($this->getLastQuery());

        if ($result === false) {
            $this->checkLastError($this->getLastQuery());
        } else {
            $tend = microtime(true);
            $totalTime = $tend - $tStart;
            $this->queryTime += $totalTime;
            if ($this->isDebug()) {
                $this->collectQuery(
                    $result,
                    $this->getLastQuery(),
                    $this->executedQueries + 1,
                    $totalTime
                );
            }
            $this->executedQueries++;

            return $result;
        }
        return false;
    }

    /**
     * @param string $table
     * @param array|string $where
     * @param string $orderBy
     * @param string $limit
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function delete($table, $where = '', $orderBy = '', $limit = '')
    {
        $table = $this->prepareFrom($table);
        $where = $this->prepareWhere($where);
        $orderBy = $this->prepareOrder($orderBy);
        $limit = $this->prepareOrder($limit);

        return $this->query("DELETE FROM {$table} {$where} {$orderBy} {$limit}");
    }

    /**
     * @param array|string $fields
     * @param array|string $tables
     * @param array|string $where
     * @param string $orderBy
     * @param string $limit
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function select($fields, $tables, $where = '', $orderBy = '', $limit = '')
    {
        $fields = $this->prepareFields($fields);
        $tables = $this->prepareFrom($tables, true);
        $where = $this->prepareWhere($where);
        $orderBy = $this->prepareOrder($orderBy);
        $limit = $this->prepareLimit($limit);

        return $this->query("SELECT {$fields} FROM {$tables} {$where} {$orderBy} {$limit}");
    }

    /**
     * @param array|string $values
     * @param string $table
     * @param array|string $where
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function update($values, string $table, $where = '')
    {
        $table = $this->prepareFrom($table);
        $values = $this->prepareValuesSet($values);
        if (mb_strtoupper(mb_substr($values, 0, 4)) !== 'SET ') {
            $values = 'SET ' . $values;
        }
        $where = $this->prepareWhere($where);

        return $this->query("UPDATE {$table} {$values} {$where}");
    }

    /**
     * @param array|string $fields
     * @param string $table
     * @param array|string $fromFields
     * @param string $fromTable
     * @param array|string $where
     * @param string $limit
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function insert(
        $fields,
        string $table,
        $fromFields = '*',
        string $fromTable = '',
        $where = '',
        string $limit = ''
    ) {
        $table = $this->prepareFrom($table);

        $useFields = null;
        $lid = null;

        if (\is_array($fields)) {
            $useFields = empty($fromTable) ?
                $this->prepareValues($fields) :
                $this->prepareFields($fields, true);
        } else {
            $useFields = $fields;
        }

        if (empty($useFields) || ! \is_scalar($useFields) || ($useFields === '*' && ! empty($fromTable))) {
            throw (new Exceptions\InvalidFieldException('Invalid insert fields'))
                ->setData($fields);
        }

        if (empty($fromTable)) {
            $this->query("INSERT INTO {$table} {$useFields}");
        } else {
            if (empty($fromFields) || $fromFields === '*') {
                $fromFields = $this->prepareFields($fields, true);
            } else {
                $fromFields = $this->prepareFields($fromFields, true);
            }

            $where = $this->prepareWhere($where);
            $limit = $this->prepareLimit($limit);

            $lid = $this->query(
                "INSERT INTO {$table} ({$useFields}) SELECT {$fromFields} FROM {$fromTable} {$where} {$limit}"
            );
        }

        if ($lid === null && ($lid = $this->getInsertId()) === false) {
            throw new Exceptions\GetDataException("Couldn't get last insert key!");
        }

        return $this->convertValue($lid);
    }

    /**
     * @param string|array $fields
     * @param string $table
     * @param array|string $where
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function save($fields, string $table, $where = '')
    {
        if ($where === '') {
            $mode = 'insert';
        } else {
            $result = $this->select('*', $table, $where);

            if ($this->getRecordCount($result) === 0) {
                $mode = 'insert';
            } else {
                $mode = 'update';
            }
        }

        return ($mode === 'insert') ? $this->insert($fields, $table) : $this->update($fields, $table, $where);
    }

    /**
     * @param $result
     * @return bool
     */
    public function isResult($result) : bool
    {
        return $this->getDriver()->isResult($result);
    }

    /**
     * @param $result
     * @return int
     */
    public function numFields($result) : int
    {
        return $this->getDriver()->numFields($result);
    }

    /**
     * @param $result
     * @param int $col
     * @return string|null
     */
    public function fieldName($result, $col = 0) :? string
    {
        return $this->getDriver()->fieldName($result, $col);
    }

    /**
     * @param string $charset
     * @param string|null $method
     * @return bool
     * @throws Exceptions\Exception
     */
    public function setCharset(string $charset, $method = null) : bool
    {
        if ($method !== null) {
            $this->query($method . ' ' . $charset);
        }

        $tStart = microtime(true);

        $result = $this->getDriver()->setCharset($charset);

        $this->queryTime += microtime(true) - $tStart;

        return $result;
    }

    /**
     * @param string $name
     * @return bool
     * @throws Exceptions\Exception
     */
    public function selectDb(string $name) : bool
    {
        $tStart = microtime(true);

        $result = $this->getDriver()->selectDb($name);

        $this->queryTime += microtime(true) - $tStart;

        return $result;
    }

    /**
     * @param $result
     * @return int
     */
    public function getRecordCount($result) : int
    {
        return $this->getDriver()->getRecordCount($result);
    }

    /**
     * @param $result
     * @param string $mode
     * @return array|mixed|object|\stdClass
     * @throws Exceptions\Exception
     */
    public function getRow($result, $mode = 'assoc')
    {
        return $this->getDriver()->getRow($result, $mode);
    }

    /**
     * @param string string $name
     * @param mixed $result
     * @return array
     * @throws Exceptions\Exception
     */
    public function getColumn(string $name, $result) : array
    {
        if (\is_scalar($result)) {
            $result = $this->query($result);
        }

        return $this->getDriver()->getColumn($name, $result);
    }

    /**
     * @param mixed $result
     * @return array
     * @throws Exceptions\Exception
     */
    public function getColumnNames($result) : array
    {
        if (\is_scalar($result)) {
            $result = $this->query($result);
        }

        return $this->getDriver()->getColumnNames($result);
    }

    /**
     * @param mixed $result
     * @return bool|mixed
     * @throws Exceptions\Exception
     */
    public function getValue($result)
    {
        if (\is_scalar($result)) {
            $result = $this->query($result);
        }

        return $this->convertValue(
            $this->getDriver()->getValue($result)
        );
    }

    /**
     * @param string $table
     * @return array
     * @throws Exceptions\Exception
     */
    public function getTableMetaData(string $table) : array
    {
        $metadata = [];
        if (! empty($table)) {
            $sql = 'SHOW FIELDS FROM ' . $table;
            $result = $this->query($sql);
            $metadata = $this->getDriver()->getTableMetaData($result);
        }

        return $metadata;
    }

    /**
     * @param $result
     * @param bool $index
     * @return array
     * @throws Exceptions\Exception
     */
    public function makeArray($result, bool $index = false) : array
    {
        $rsArray = [];
        $iterator = 0;
        while ($row = $this->getRow($result)) {
            $returnIndex = $index !== false && isset($row[$index]) ? $row[$index] : $iterator;
            $rsArray[$returnIndex] = $row;
            $iterator++;
        }

        return $rsArray;
    }

    /**
     * @return string
     * @throws Exceptions\Exception
     */
    public function getVersion() : string
    {
        return $this->getDriver()->getVersion();
    }

    /**
     * @param string $table
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function optimize(string $table)
    {
        $result = $this->query('OPTIMIZE TABLE ' . $table);
        if ($result !== false) {
            $result = $this->query('ALTER TABLE ' . $table);
        }

        return $result;
    }

    /**
     * @param string $table
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function truncate(string $table)
    {
        return $this->query('TRUNCATE ' . $table);
    }

    /**
     * @return mixed
     * @throws Exceptions\Exception
     */
    public function getInsertId()
    {
        return $this->convertValue(
            $this->getDriver()->getInsertId()
        );
    }

    /**
     * @return int
     * @throws Exceptions\Exception
     */
    public function getAffectedRows() : int
    {
        return $this->getDriver()->getAffectedRows();
    }
}


1		<?php namespace AgelxNash\Modx\Evo\Database;
2
3		class Database implements Interfaces\DatabaseInterface
4		{
5		use Traits\DebugTrait,
6		Traits\SupportTrait;
7
8		/**
9		* @var array
10		*/
11		protected $config = [];
12
13		/**
14		* @var Drivers\MySqliDriver
15		*/
16		protected $driver;
17
18		/**
19		* @var int
20		*/
21		protected $safeLoopCount = 1000;
22
23		/**
24		* @param string $host
25		* @param string $base
26		* @param string $user
27		* @param string $pass
28		* @param string $prefix
29		* @param string $charset
30		* @param string $method
31		* @param string $driver
32		* @throws Exceptions\Exception
33		*/
34	38	public function __construct(
35		$host = '',
36		$base = '',
37		$user = '',
38		$pass = '',
39		$prefix = '',
40		$charset = 'utf8mb4',
41		$method = 'SET CHARACTER SET',
42		$driver = Drivers\MySqliDriver::class
43		) {
44	38	$base = trim($base, '`');
45
46	38	$this->setConfig(compact(
47	38	'host',
48	38	'base',
49	38	'user',
50	38	'pass',
51	38	'prefix',
52	38	'charset',
53	38	'method'
54		));
55
56	38	if (! \in_array(Interfaces\DriverInterface::class, class_implements($driver), true)) {
57		throw new Exceptions\Exception(
58		$driver . ' should implements the ' . Interfaces\DriverInterface::class
59		);
60		}
61
62	38	$this->driver = new $driver(
63	38	$this->getConfig()
64		);
65	38	}
66
67		/**
68		* @param $data
69		* @return $this
70		*/
71	38	public function setConfig($data) : self
72		{
73	38	$this->config = $data;
74
75	38	return $this;
76		}
77
78		/**
79		* @param null\|string $key
80		* @return mixed
81		*/
82	38	public function getConfig($key = null)
83		{
84	38	return ($key === null ? $this->config : ($this->config[$key] ?? null));
85		}
86
87		/**
88		* @return mixed
89		* @throws Exceptions\Exception
90		*/
91	2	public function getConnect()
92		{
93	2	return $this->getDriver()->getConnect();
94		}
95
96		/**
97		* @return Interfaces\DriverInterface
98		* @throws Exceptions\Exception
99		*/
100	21	public function getDriver() : Interfaces\DriverInterface
101		{
102	21	return $this->driver;
103		}
104
105		/**
106		* @return mixed
107		* @throws Exceptions\Exception
108		*/
109	19	public function connect()
110		{
111	19	$tStart = microtime(true);
112
113	19	$out = $this->getDriver()->connect();
114
115	18	$totalTime = microtime(true) - $tStart;
116	18	if ($this->isDebug()) {
117	18	$this->connectionTime = $totalTime;
118		}
119
120	18	return $out;
121		}
122
123		/**
124		* @return $this
125		*/
126	1	public function disconnect() : self
127		{
128	1	$this->getDriver()->disconnect();
129
130	1	$this->connectionTime = 0;
131	1	$this->flushExecutedQuery();
132
133	1	return $this;
134		}
135
136		/**
137		* @return bool
138		*/
139	2	public function isConnected() : bool
140		{
141	2	return $this->getDriver()->isConnected();
142		}
143
144		/**
145		* @param string\|array $data
146		* @param int $safeCount
147		* @return array\|string
148		* @throws Exceptions\Exception
149		*/
150	1	public function escape($data, $safeCount = 0)
151		{
152	1	$safeCount++;
153	1	if ($this->safeLoopCount < $safeCount) {
154	1	throw new Exceptions\TooManyLoopsException("Too many loops '{$safeCount}'");
155		}
156	1	if (\is_array($data)) {
157	1	if (\count($data) === 0) {
158		$data = '';
159		} else {
160	1	foreach ($data as $i => $v) {
161	1	$data[$i] = $this->escape($v, $safeCount);
162		}
163		}
164		} else {
165	1	$data = $this->getDriver()->escape($data);
166		}
167
168	1	return $data;
169		}
170
171		/**
172		* @param mixed $sql
173		* @return mixed
174		* @throws Exceptions\Exception
175		*/
176	13	public function query($sql)
177		{
178	13	$tStart = microtime(true);
179	13	if (\is_array($sql)) {
180	1	$sql = implode("\n", $sql);
181		}
182	13	$this->lastQuery = $sql;
183
184	13	$result = $this->getDriver()->query($this->getLastQuery());
185
186	13	if ($result === false) {
187		$this->checkLastError($this->getLastQuery());
188		} else {
189	13	$tend = microtime(true);
190	13	$totalTime = $tend - $tStart;
191	13	$this->queryTime += $totalTime;
192	13	if ($this->isDebug()) {
193	13	$this->collectQuery(
194	13	$result,
195	13	$this->getLastQuery(),
196	13	$this->executedQueries + 1,
197	13	$totalTime
198		);
199		}
200	13	$this->executedQueries++;
201
202	13	return $result;
203		}
204		return false;
205		}
206
207		/**
208		* @param string $table
209		* @param array\|string $where
210		* @param string $orderBy
211		* @param string $limit
212		* @return mixed
213		* @throws Exceptions\Exception
214		*/
215	1	public function delete($table, $where = '', $orderBy = '', $limit = '')
216		{
217	1	$table = $this->prepareFrom($table);
218	1	$where = $this->prepareWhere($where);
219	1	$orderBy = $this->prepareOrder($orderBy);
220	1	$limit = $this->prepareOrder($limit);
221
222	1	return $this->query("DELETE FROM {$table} {$where} {$orderBy} {$limit}");
223		}
224
225		/**
226		* @param array\|string $fields
227		* @param array\|string $tables
228		* @param array\|string $where
229		* @param string $orderBy
230		* @param string $limit
231		* @return mixed
232		* @throws Exceptions\Exception
233		*/
234	3	public function select($fields, $tables, $where = '', $orderBy = '', $limit = '')
235		{
236	3	$fields = $this->prepareFields($fields);
237	3	$tables = $this->prepareFrom($tables, true);
238	3	$where = $this->prepareWhere($where);
239	3	$orderBy = $this->prepareOrder($orderBy);
240	3	$limit = $this->prepareLimit($limit);
241
242	3	return $this->query("SELECT {$fields} FROM {$tables} {$where} {$orderBy} {$limit}");
243		}
244
245		/**
246		* @param array\|string $values
247		* @param string $table
248		* @param array\|string $where
249		* @return mixed
250		* @throws Exceptions\Exception
251		*/
252	2	public function update($values, string $table, $where = '')
253		{
254	2	$table = $this->prepareFrom($table);
255	2	$values = $this->prepareValuesSet($values);
256	2	if (mb_strtoupper(mb_substr($values, 0, 4)) !== 'SET ') {
257	2	$values = 'SET ' . $values;
258		}
259	2	$where = $this->prepareWhere($where);
260
261	2	return $this->query("UPDATE {$table} {$values} {$where}");
262		}
263
264		/**
265		* @param array\|string $fields
266		* @param string $table
267		* @param array\|string $fromFields
268		* @param string $fromTable
269		* @param array\|string $where
270		* @param string $limit
271		* @return mixed
272		* @throws Exceptions\Exception
273		*/
274	4	public function insert(
275		$fields,
276		string $table,
277		$fromFields = '*',
278		string $fromTable = '',
279		$where = '',
280		string $limit = ''
281		) {
282	4	$table = $this->prepareFrom($table);
283
284	4	$useFields = null;
285	4	$lid = null;
286
287	4	if (\is_array($fields)) {
288	4	$useFields = empty($fromTable) ?
289	3	$this->prepareValues($fields) :
290	4	$this->prepareFields($fields, true);
291		} else {
292	2	$useFields = $fields;
293		}
294
295	4	if (empty($useFields) \|\| ! \is_scalar($useFields) \|\| ($useFields === '*' && ! empty($fromTable))) {
296		throw (new Exceptions\InvalidFieldException('Invalid insert fields'))
297		->setData($fields);
298		}
299
300	4	if (empty($fromTable)) {
301	3	$this->query("INSERT INTO {$table} {$useFields}");
302		} else {
303	1	if (empty($fromFields) \|\| $fromFields === '*') {
304	1	$fromFields = $this->prepareFields($fields, true);
305		} else {
306	1	$fromFields = $this->prepareFields($fromFields, true);
307		}
308
309	1	$where = $this->prepareWhere($where);
310	1	$limit = $this->prepareLimit($limit);
311
312	1	$lid = $this->query(
313	1	"INSERT INTO {$table} ({$useFields}) SELECT {$fromFields} FROM {$fromTable} {$where} {$limit}"
314		);
315		}
316
317	4	if ($lid === null && ($lid = $this->getInsertId()) === false) {
318		throw new Exceptions\GetDataException("Couldn't get last insert key!");
319		}
320
321	4	return $this->convertValue($lid);
322		}
323
324		/**
325		* @param string\|array $fields
326		* @param string $table
327		* @param array\|string $where
328		* @return mixed
329		* @throws Exceptions\Exception
330		*/
331	1	public function save($fields, string $table, $where = '')
332		{
333	1	if ($where === '') {
334	1	$mode = 'insert';
335		} else {
336	1	$result = $this->select('*', $table, $where);
337
338	1	if ($this->getRecordCount($result) === 0) {
339	1	$mode = 'insert';
340		} else {
341	1	$mode = 'update';
342		}
343		}
344
345	1	return ($mode === 'insert') ? $this->insert($fields, $table) : $this->update($fields, $table, $where);
346		}
347
348		/**
349		* @param $result
350		* @return bool
351		*/
352	1	public function isResult($result) : bool
353		{
354	1	return $this->getDriver()->isResult($result);
355		}
356
357		/**
358		* @param $result
359		* @return int
360		*/
361	1	public function numFields($result) : int
362		{
363	1	return $this->getDriver()->numFields($result);
364		}
365
366		/**
367		* @param $result
368		* @param int $col
369		* @return string\|null
370		*/
371	1	public function fieldName($result, $col = 0) :? string
372		{
373	1	return $this->getDriver()->fieldName($result, $col);
374		}
375
376		/**
377		* @param string $charset
378		* @param string\|null $method
379		* @return bool
380		* @throws Exceptions\Exception
381		*/
382		public function setCharset(string $charset, $method = null) : bool
383		{
384		if ($method !== null) {
385		$this->query($method . ' ' . $charset);
386		}
387
388		$tStart = microtime(true);
389
390		$result = $this->getDriver()->setCharset($charset);
391
392		$this->queryTime += microtime(true) - $tStart;
393
394		return $result;
395		}
396
397		/**
398		* @param string $name
399		* @return bool
400		* @throws Exceptions\Exception
401		*/
402		public function selectDb(string $name) : bool
403		{
404		$tStart = microtime(true);
405
406		$result = $this->getDriver()->selectDb($name);
407
408		$this->queryTime += microtime(true) - $tStart;
409
410		return $result;
411		}
412
413		/**
414		* @param $result
415		* @return int
416		*/
417	9	public function getRecordCount($result) : int
418		{
419	9	return $this->getDriver()->getRecordCount($result);
420		}
421
422		/**
423		* @param $result
424		* @param string $mode
425		* @return array\|mixed\|object\|\stdClass
426		* @throws Exceptions\Exception
427		*/
428	1	public function getRow($result, $mode = 'assoc')
429		{
430	1	return $this->getDriver()->getRow($result, $mode);
431		}
432
433		/**
434		* @param string string $name
435		* @param mixed $result
436		* @return array
437		* @throws Exceptions\Exception
438		*/
439	3	public function getColumn(string $name, $result) : array
440		{
441	3	if (\is_scalar($result)) {
442	2	$result = $this->query($result);
443		}
444
445	3	return $this->getDriver()->getColumn($name, $result);
446		}
447
448		/**
449		* @param mixed $result
450		* @return array
451		* @throws Exceptions\Exception
452		*/
453	1	public function getColumnNames($result) : array
454		{
455	1	if (\is_scalar($result)) {
456		$result = $this->query($result);
457		}
458
459	1	return $this->getDriver()->getColumnNames($result);
460		}
461
462		/**
463		* @param mixed $result
464		* @return bool\|mixed
465		* @throws Exceptions\Exception
466		*/
467	3	public function getValue($result)
468		{
469	3	if (\is_scalar($result)) {
470	3	$result = $this->query($result);
471		}
472
473	3	return $this->convertValue(
474	3	$this->getDriver()->getValue($result)
475		);
476		}
477
478		/**
479		* @param string $table
480		* @return array
481		* @throws Exceptions\Exception
482		*/
483	1	public function getTableMetaData(string $table) : array
484		{
485	1	$metadata = [];
486	1	if (! empty($table)) {
487	1	$sql = 'SHOW FIELDS FROM ' . $table;
488	1	$result = $this->query($sql);
489	1	$metadata = $this->getDriver()->getTableMetaData($result);
490		}
491
492	1	return $metadata;
493		}
494
495		/**
496		* @param $result
497		* @param bool $index
498		* @return array
499		* @throws Exceptions\Exception
500		*/
501	1	public function makeArray($result, bool $index = false) : array
502		{
503	1	$rsArray = [];
504	1	$iterator = 0;
505	1	while ($row = $this->getRow($result)) {
506	1	$returnIndex = $index !== false && isset($row[$index]) ? $row[$index] : $iterator;
507	1	$rsArray[$returnIndex] = $row;
508	1	$iterator++;
509		}
510
511	1	return $rsArray;
512		}
513
514		/**
515		* @return string
516		* @throws Exceptions\Exception
517		*/
518	1	public function getVersion() : string
519		{
520	1	return $this->getDriver()->getVersion();
521		}
522
523		/**
524		* @param string $table
525		* @return mixed
526		* @throws Exceptions\Exception
527		*/
528	1	public function optimize(string $table)
529		{
530	1	$result = $this->query('OPTIMIZE TABLE ' . $table);
531	1	if ($result !== false) {
532	1	$result = $this->query('ALTER TABLE ' . $table);
533		}
534
535	1	return $result;
536		}
537
538		/**
539		* @param string $table
540		* @return mixed
541		* @throws Exceptions\Exception
542		*/
543	1	public function truncate(string $table)
544		{
545	1	return $this->query('TRUNCATE ' . $table);
546		}
547
548		/**
549		* @return mixed
550		* @throws Exceptions\Exception
551		*/
552	3	public function getInsertId()
553		{
554	3	return $this->convertValue(
555	3	$this->getDriver()->getInsertId()
556		);
557		}
558
559		/**
560		* @return int
561		* @throws Exceptions\Exception
562		*/
563	7	public function getAffectedRows() : int
564		{
565	7	return $this->getDriver()->getAffectedRows();
566		}
567		}
568

AgelxNash / modx-evo-database

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Database::getDriver() A

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