Mapper::extractColumns() - Code Metrics - Inspection of "Merge pull request #2 from tonicospinelli/support-..." - Respect/Structural - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( bbfa89...3fb487 )

by Antonio Oertel

created 2016-02-26 12:36 UTC

Mapper::extractColumns() A

↳ Parent: Mapper

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	7
ccs	4
cts	4
cp	1
rs	9.4285
cc	1
eloc	4
nc	1
nop	2
crap	1

<?php


namespace Respect\Structural;

use Respect\Data\AbstractMapper;
use Respect\Data\CollectionIterator;
use Respect\Data\Collections\Collection;
use Exception;
use SplObjectStorage;
use Respect\Data\Collections as c;
use ReflectionProperty;

/** Maps objects to nosql operations */
class Mapper extends AbstractMapper implements

    c\Filterable,
    c\Mixable,
    c\Typable
{
    /** @var \Respect\Structural\Driver Holds our connector* */
    protected $driver;

    /** @var string Namespace to look for entities * */
    public $entityNamespace = '\\';

    /**
     * @param Driver $driver
     */
    public function __construct(Driver $driver)
    {
        parent::__construct();

        $this->driver = $driver;
    }

    /**
     * @return Mapper
     */
    public function __get($name)
    {
        return parent::__get($name);
    }

    /**
     * Flushes a single instance into the database. This method supports
     * mixing, so flushing a mixed instance will flush distinct tables on the
     * database
     *
     * @param object $entity Entity instance to be flushed
     *
     * @return null
     */
    protected function flushSingle($entity)
    {
        $coll = $this->tracked[$entity];
        $cols = $this->extractColumns($entity, $coll);

        if ($this->removed->contains($entity)) {
            $this->rawDelete($coll, $entity);
        } elseif ($this->new->contains($entity)) {
            $this->rawInsert($coll, $entity);
        } else {
            $this->rawUpdate($cols, $coll);
        }
    }

    public function persist($object, Collection $onCollection)
    {
        $next = $onCollection->getNext();

        if ($this->filterable($onCollection)) {
            $next->setMapper($this);
            $next->persist($object);
            return;
        }

        if ($next) {
            $remote = $this->getStyle()->remoteIdentifier($next->getName());
            $next->setMapper($this);
            $next->persist($object->$remote);
        }

        foreach ($onCollection->getChildren() as $child) {
            $remote = $this->getStyle()->remoteIdentifier($child->getName());
            $child->persist($object->$remote);
        }

        return parent::persist($object, $onCollection);
    }

    /**
     * Receives columns from an entity and her collection. Returns the columns
     * that belong only to the main entity. This method supports mixing, so
     * extracting mixins will also persist them on their respective
     * tables
     *
     * @param \Respect\Data\Collections\Collection $collection Target collection
     * @param array $cols Entity columns
     *
     * @return array Columns left for the main collection
     */
    protected function extractAndOperateMixins(Collection $collection, $cols)
    {
        if (!$this->mixable($collection)) {
            return $cols;
        }

        foreach ($this->getMixins($collection) as $mix => $spec) {
            //Extract from $cols only the columns from the mixin
            $mixCols = array_intersect_key(
                $cols,
                array_combine( //create array with keys only
                    $spec,
                    array_fill(0, count($spec), '')
                )
            );
            if (isset($cols["{$mix}_id"])) {
                $mixCols['id'] = $cols["{$mix}_id"];
                $cols = array_diff($cols, $mixCols); //Remove mixin columns
                $this->rawUpdate($mixCols, $this->__get($mix));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            } else {
                $mixCols['id'] = null;
                $cols = array_diff($cols, $mixCols); //Remove mixin columns
                $this->rawinsert($mixCols, $this->__get($mix));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            }
        }

        return $cols;
    }

    protected function guessCondition(&$columns, Collection $collection)
    {
        $primaryName = $this->getStyle()->identifier($collection->getName());
        $condition = array($primaryName => $columns[$primaryName]);
        unset($columns[$primaryName]);
        return $condition;
    }

    protected function rawDelete(Collection $collection, $entity)
    {
        $name = $collection->getName();
        $columns = $this->extractColumns($entity, $collection);
        $condition = $this->guessCondition($columns, $collection);

        return $this->driver->remove($name, $condition);
    }

    protected function rawUpdate(array $columns, Collection $collection)
    {
        $columns = $this->extractAndOperateMixins($collection, $columns);
        $name = $collection->getName();
        $condition = $this->guessCondition($columns, $collection);

        $this->driver->update($name, $condition, $columns);
    }

    protected function rawInsert(Collection $collection, $entity = null)
    {
        $name = $collection->getName();
        $this->driver->insert($name, $entity);
    }

    public function flush()
    {
        try {
            foreach ($this->changed as $entity) {
                $this->flushSingle($entity);
            }
        } catch (Exception $e) {
            throw $e;
        }

        $this->reset();
    }

    protected function createStatement(Collection $collection, $withExtra = null)
    {
        $query = $this->generateQuery($collection);

        $withExtraList = (array)$withExtra;

        $withExtraList = array_merge($withExtraList, $query);

        return $this->driver->find($collection->getName(), $withExtraList);
    }

    protected function generateQuery(Collection $collection)
    {
        return $this->driver->generateQuery($collection);
    }

    protected function extractColumns($entity, Collection $collection)
    {
        $primaryName = $this->getStyle()->identifier($collection->getName());
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $cols = get_object_vars($entity);

        return $cols;
    }

    protected function hasComposition($entity, $next, $parent)
    {
        $s = $this->getStyle();
        return $entity === $s->composed($parent, $next)
        || $entity === $s->composed($next, $parent);
    }

    protected function fetchSingle(Collection $collection, $statement)
    {
        $name = $collection->getName();
        $entityName = $name;
        $row = $this->driver->fetch($statement);

        if (!$row) {

            return false;
        }

        if ($this->typable($collection)) {
            $entityName = $row->{$this->getType($collection)};
        }

        $entities = new SplObjectStorage();
        $entities[$this->transformSingleRow($row, $entityName)] = $collection;

        return $entities;
    }

    protected function getNewEntityByName($entityName)
    {
        $entityName = $this->getStyle()->styledName($entityName);
        $entityClass = $this->entityNamespace . $entityName;
        $entityClass = class_exists($entityClass) ? $entityClass : '\stdClass';
        return new $entityClass;
    }

    protected function transformSingleRow($row, $entityName)
    {
        $newRow = $this->getNewEntityByName($entityName);

        foreach ($row as $prop => $value) {
            $this->inferSet($newRow, $prop, $value);
        }
        return $newRow;
    }

    protected function inferSet(&$entity, $prop, $value)
    {
        $setterName = $this->getSetterStyle($prop);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        try {
            $mirror = new \ReflectionProperty($entity, $prop);
            $mirror->setAccessible(true);
            $mirror->setValue($entity, $value);
        } catch (\ReflectionException $e) {
            $entity->$prop = $value;
        }
    }

    protected function fetchMulti(Collection $collection, $statement)
    {
        $entityInstance = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $row = $this->driver->fetch($statement);

        if (!$row) {

            return false;
        }

        $this->postHydrate(
            $entities = $this->createEntities($row, $statement, $collection)
        );

        return $entities;
    }

    protected function createEntities($row, $statement, Collection $collection)
    {

        $entities = new SplObjectStorage();
        $entitiesInstances = $this->buildEntitiesInstances(
            $collection,
            $entities
        );
        $entityInstance = array_pop($entitiesInstances);

        //Reversely traverses the columns to avoid conflicting foreign key names
        foreach (array_reverse($row, true) as $col => $value) {
            $columnMeta = $statement->getColumnMeta($col);
            $columnName = $columnMeta['name'];
            $primaryName = $this->getStyle()->identifier(
                $entities[$entityInstance]->getName()
            );

            $this->inferSet($entityInstance, $columnName, $value);

            if ($primaryName == $columnName) {
                $entityInstance = array_pop($entitiesInstances);
            }
        }
        return $entities;
    }

    protected function buildEntitiesInstances(Collection $collection, SplObjectStorage $entities) {
        $entitiesInstances = array();

        foreach (CollectionIterator::recursive($collection) as $c) {
            if ($this->filterable($c) && !$this->getFilters($c)) {
                continue;
            }

            $entityInstance = $this->getNewEntityByName($c->getName());
            $mixins = array();
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

            if ($this->mixable($c)) {
                $mixins = $this->getMixins($c);
                foreach ($mixins as $mix) {
                    $entitiesInstances[] = $entityInstance;
                }
            }

            $entities[$entityInstance] = $c;
            $entitiesInstances[] = $entityInstance;
        }
        return $entitiesInstances;
    }

    protected function postHydrate(SplObjectStorage $entities)
    {
        $entitiesClone = clone $entities;

        foreach ($entities as $instance) {
            foreach ($instance as $field => &$v) {
                if ($this->getStyle()->isRemoteIdentifier($field)) {
                    foreach ($entitiesClone as $sub) {
                        $this->tryHydration($entities, $sub, $field, $v);
                    }
                }
            }
        }
    }

    protected function tryHydration($entities, $sub, $field, &$v)
    {
        $tableName = $entities[$sub]->getName();
        $primaryName = $this->getStyle()->identifier($tableName);

        if ($tableName === $this->getStyle()->remoteFromIdentifier($field)
            && $sub->{$primaryName} === $v
        ) {
            $v = $sub;
        }
    }

    protected function getSetterStyle($name)
    {
        $name = str_replace('_', '', $this->getStyle()->styledProperty($name));
        return "set{$name}";
    }

    public function getFilters(Collection $collection)
    {
        return $collection->getExtra('filters');
    }

    public function getMixins(Collection $collection)
    {
        return $collection->getExtra('mixins');
    }

    public function getType(Collection $collection)
    {
        return $collection->getExtra('type');
    }

    public function mixable(Collection $collection)
    {
        return $collection->have('mixins');
    }

    public function typable(Collection $collection)
    {
        return $collection->have('type');
    }

    public function filterable(Collection $collection)
    {
        return $collection->have('filters');
    }

}




1		<?php
		0 ignored issues – show Coding Style Compatibility introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 28 and the first side effect is on line 14. The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file. The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place. To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1. Loading history...
2
3		namespace Respect\Structural;
4
5		use Respect\Data\AbstractMapper;
6		use Respect\Data\CollectionIterator;
7		use Respect\Data\Collections\Collection;
8		use Exception;
9		use SplObjectStorage;
10		use Respect\Data\Collections as c;
11		use ReflectionProperty;
12
13		/** Maps objects to nosql operations */
14		class Mapper extends AbstractMapper implements
		0 ignored issues – show Bug introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report Possible parse error: class missing opening or closing brace Loading history...
15		c\Filterable,
16		c\Mixable,
17		c\Typable
18		{
19		/** @var \Respect\Structural\Driver Holds our connector* */
20		protected $driver;
21
22		/** @var string Namespace to look for entities * */
23		public $entityNamespace = '\\';
24
25		/**
26		* @param Driver $driver
27		*/
28	3	public function __construct(Driver $driver)
29		{
30	3	parent::__construct();
31
32	3	$this->driver = $driver;
33	3	}
34
35		/**
36		* @return Mapper
37		*/
38	3	public function __get($name)
39		{
40	3	return parent::__get($name);
41		}
42
43		/**
44		* Flushes a single instance into the database. This method supports
45		* mixing, so flushing a mixed instance will flush distinct tables on the
46		* database
47		*
48		* @param object $entity Entity instance to be flushed
49		*
50		* @return null
51		*/
52	3	protected function flushSingle($entity)
53		{
54	3	$coll = $this->tracked[$entity];
55	3	$cols = $this->extractColumns($entity, $coll);
56
57	3	if ($this->removed->contains($entity)) {
58	1	$this->rawDelete($coll, $entity);
59	3	} elseif ($this->new->contains($entity)) {
60	1	$this->rawInsert($coll, $entity);
61	1	} else {
62	1	$this->rawUpdate($cols, $coll);
63		}
64	3	}
65
66	2	public function persist($object, Collection $onCollection)
67		{
68	2	$next = $onCollection->getNext();
69
70	2	if ($this->filterable($onCollection)) {
71		$next->setMapper($this);
72		$next->persist($object);
73		return;
74		}
75
76	2	if ($next) {
77		$remote = $this->getStyle()->remoteIdentifier($next->getName());
78		$next->setMapper($this);
79		$next->persist($object->$remote);
80		}
81
82	2	foreach ($onCollection->getChildren() as $child) {
83		$remote = $this->getStyle()->remoteIdentifier($child->getName());
84		$child->persist($object->$remote);
85	2	}
86
87	2	return parent::persist($object, $onCollection);
88		}
89
90		/**
91		* Receives columns from an entity and her collection. Returns the columns
92		* that belong only to the main entity. This method supports mixing, so
93		* extracting mixins will also persist them on their respective
94		* tables
95		*
96		* @param \Respect\Data\Collections\Collection $collection Target collection
97		* @param array $cols Entity columns
98		*
99		* @return array Columns left for the main collection
100		*/
101	1	protected function extractAndOperateMixins(Collection $collection, $cols)
102		{
103	1	if (!$this->mixable($collection)) {
104	1	return $cols;
105		}
106
107		foreach ($this->getMixins($collection) as $mix => $spec) {
108		//Extract from $cols only the columns from the mixin
109		$mixCols = array_intersect_key(
110		$cols,
111		array_combine( //create array with keys only
112		$spec,
113		array_fill(0, count($spec), '')
114		)
115		);
116		if (isset($cols["{$mix}_id"])) {
117		$mixCols['id'] = $cols["{$mix}_id"];
118		$cols = array_diff($cols, $mixCols); //Remove mixin columns
119		$this->rawUpdate($mixCols, $this->__get($mix));
		0 ignored issues – show Documentation introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report `$this->__get($mix)` is of type `object<Respect\Structural\Mapper>`, but the function expects a `object<Respect\Data\Collections\Collection>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
120		} else {
121		$mixCols['id'] = null;
122		$cols = array_diff($cols, $mixCols); //Remove mixin columns
123		$this->rawinsert($mixCols, $this->__get($mix));
		0 ignored issues – show Documentation introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report `$mixCols` is of type `array<string,null,{"id":"null"}>`, but the function expects a `object<Respect\Data\Collections\Collection>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
124		}
125		}
126
127		return $cols;
128		}
129
130	2	protected function guessCondition(&$columns, Collection $collection)
131		{
132	2	$primaryName = $this->getStyle()->identifier($collection->getName());
133	2	$condition = array($primaryName => $columns[$primaryName]);
134	2	unset($columns[$primaryName]);
135	2	return $condition;
136		}
137
138	1	protected function rawDelete(Collection $collection, $entity)
139		{
140	1	$name = $collection->getName();
141	1	$columns = $this->extractColumns($entity, $collection);
142	1	$condition = $this->guessCondition($columns, $collection);
143
144	1	return $this->driver->remove($name, $condition);
145		}
146
147	1	protected function rawUpdate(array $columns, Collection $collection)
148		{
149	1	$columns = $this->extractAndOperateMixins($collection, $columns);
150	1	$name = $collection->getName();
151	1	$condition = $this->guessCondition($columns, $collection);
152
153	1	$this->driver->update($name, $condition, $columns);
154	1	}
155
156	1	protected function rawInsert(Collection $collection, $entity = null)
157		{
158	1	$name = $collection->getName();
159	1	$this->driver->insert($name, $entity);
160	1	}
161
162	3	public function flush()
163		{
164		try {
165	3	foreach ($this->changed as $entity) {
166	3	$this->flushSingle($entity);
167	3	}
168	3	} catch (Exception $e) {
169		throw $e;
170		}
171
172	3	$this->reset();
173	3	}
174
175	2	protected function createStatement(Collection $collection, $withExtra = null)
176		{
177	2	$query = $this->generateQuery($collection);
178
179	2	$withExtraList = (array)$withExtra;
180
181	2	$withExtraList = array_merge($withExtraList, $query);
182
183	2	return $this->driver->find($collection->getName(), $withExtraList);
184		}
185
186	2	protected function generateQuery(Collection $collection)
187		{
188	2	return $this->driver->generateQuery($collection);
189		}
190
191	3	protected function extractColumns($entity, Collection $collection)
192		{
193	3	$primaryName = $this->getStyle()->identifier($collection->getName());
		0 ignored issues – show Unused Code introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report `$primaryName` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
194	3	$cols = get_object_vars($entity);
195
196	3	return $cols;
197		}
198
199		protected function hasComposition($entity, $next, $parent)
200		{
201		$s = $this->getStyle();
202		return $entity === $s->composed($parent, $next)
203		\|\| $entity === $s->composed($next, $parent);
204		}
205
206	2	protected function fetchSingle(Collection $collection, $statement)
207		{
208	2	$name = $collection->getName();
209	2	$entityName = $name;
210	2	$row = $this->driver->fetch($statement);
211
212	2	if (!$row) {
		0 ignored issues – show Bug Best Practice introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report The expression `$row` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
213		return false;
214		}
215
216	2	if ($this->typable($collection)) {
217		$entityName = $row->{$this->getType($collection)};
218		}
219
220	2	$entities = new SplObjectStorage();
221	2	$entities[$this->transformSingleRow($row, $entityName)] = $collection;
222
223	2	return $entities;
224		}
225
226	2	protected function getNewEntityByName($entityName)
227		{
228	2	$entityName = $this->getStyle()->styledName($entityName);
229	2	$entityClass = $this->entityNamespace . $entityName;
230	2	$entityClass = class_exists($entityClass) ? $entityClass : '\stdClass';
231	2	return new $entityClass;
232		}
233
234	2	protected function transformSingleRow($row, $entityName)
235		{
236	2	$newRow = $this->getNewEntityByName($entityName);
237
238	2	foreach ($row as $prop => $value) {
239	2	$this->inferSet($newRow, $prop, $value);
240	2	}
241	2	return $newRow;
242		}
243
244	2	protected function inferSet(&$entity, $prop, $value)
245		{
246	2	$setterName = $this->getSetterStyle($prop);
		0 ignored issues – show Unused Code introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report `$setterName` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
247		try {
248	2	$mirror = new \ReflectionProperty($entity, $prop);
249		$mirror->setAccessible(true);
250		$mirror->setValue($entity, $value);
251	2	} catch (\ReflectionException $e) {
252	2	$entity->$prop = $value;
253		}
254	2	}
255
256		protected function fetchMulti(Collection $collection, $statement)
257		{
258		$entityInstance = null;
		0 ignored issues – show Unused Code introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report `$entityInstance` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
259		$row = $this->driver->fetch($statement);
260
261		if (!$row) {
		0 ignored issues – show Bug Best Practice introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report The expression `$row` 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. Loading history...
262		return false;
263		}
264
265		$this->postHydrate(
266		$entities = $this->createEntities($row, $statement, $collection)
267		);
268
269		return $entities;
270		}
271
272		protected function createEntities($row, $statement, Collection $collection)
273		{
274
275		$entities = new SplObjectStorage();
276		$entitiesInstances = $this->buildEntitiesInstances(
277		$collection,
278		$entities
279		);
280		$entityInstance = array_pop($entitiesInstances);
281
282		//Reversely traverses the columns to avoid conflicting foreign key names
283		foreach (array_reverse($row, true) as $col => $value) {
284		$columnMeta = $statement->getColumnMeta($col);
285		$columnName = $columnMeta['name'];
286		$primaryName = $this->getStyle()->identifier(
287		$entities[$entityInstance]->getName()
288		);
289
290		$this->inferSet($entityInstance, $columnName, $value);
291
292		if ($primaryName == $columnName) {
293		$entityInstance = array_pop($entitiesInstances);
294		}
295		}
296		return $entities;
297		}
298
299		protected function buildEntitiesInstances(Collection $collection, SplObjectStorage $entities) {
300		$entitiesInstances = array();
301
302		foreach (CollectionIterator::recursive($collection) as $c) {
303		if ($this->filterable($c) && !$this->getFilters($c)) {
304		continue;
305		}
306
307		$entityInstance = $this->getNewEntityByName($c->getName());
308		$mixins = array();
		0 ignored issues – show Unused Code introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report `$mixins` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
309
310		if ($this->mixable($c)) {
311		$mixins = $this->getMixins($c);
312		foreach ($mixins as $mix) {
313		$entitiesInstances[] = $entityInstance;
314		}
315		}
316
317		$entities[$entityInstance] = $c;
318		$entitiesInstances[] = $entityInstance;
319		}
320		return $entitiesInstances;
321		}
322
323		protected function postHydrate(SplObjectStorage $entities)
324		{
325		$entitiesClone = clone $entities;
326
327		foreach ($entities as $instance) {
328		foreach ($instance as $field => &$v) {
329		if ($this->getStyle()->isRemoteIdentifier($field)) {
330		foreach ($entitiesClone as $sub) {
331		$this->tryHydration($entities, $sub, $field, $v);
332		}
333		}
334		}
335		}
336		}
337
338		protected function tryHydration($entities, $sub, $field, &$v)
339		{
340		$tableName = $entities[$sub]->getName();
341		$primaryName = $this->getStyle()->identifier($tableName);
342
343		if ($tableName === $this->getStyle()->remoteFromIdentifier($field)
344		&& $sub->{$primaryName} === $v
345		) {
346		$v = $sub;
347		}
348		}
349
350	2	protected function getSetterStyle($name)
351		{
352	2	$name = str_replace('_', '', $this->getStyle()->styledProperty($name));
353	2	return "set{$name}";
354		}
355
356		public function getFilters(Collection $collection)
357		{
358		return $collection->getExtra('filters');
359		}
360
361		public function getMixins(Collection $collection)
362		{
363		return $collection->getExtra('mixins');
364		}
365
366		public function getType(Collection $collection)
367		{
368		return $collection->getExtra('type');
369		}
370
371	1	public function mixable(Collection $collection)
372		{
373	1	return $collection->have('mixins');
374		}
375
376	2	public function typable(Collection $collection)
377		{
378	2	return $collection->have('type');
379		}
380
381	2	public function filterable(Collection $collection)
382		{
383	2	return $collection->have('filters');
384		}
385
386		}
		0 ignored issues – show Coding Style introduced 2016-02-26 11:43 UTC by Report Bug Copy Issue Report It seems like the identation of this line is off (expected at least 4 spaces, but found 0). Loading history...
387
388

Respect / Structural

Push — master ( bbfa89...3fb487 )

Mapper::extractColumns() A

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