RelatedPlusTrait::scopeOrderByWith() - Code Metrics - Inspection of "Added getTableWithAlias function" - blasttech/eloquent-related-plus - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( b30c75...6d865c )

by Michael

created 2018-02-06 23:42 UTC

RelatedPlusTrait::scopeOrderByWith() B

↳ Parent: RelatedPlusTrait

Complexity

Conditions	4
Paths	6

Size

Total Lines	24
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	24
c	0
b	0
f	0
rs	8.6845
cc	4
eloc	14
nc	6
nop	2

<?php

namespace Blasttech\EloquentRelatedPlus;

use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\HasOneOrMany;
use Illuminate\Database\Eloquent\Relations\Relation;
use Illuminate\Database\Query\Expression;
use Illuminate\Database\Query\JoinClause;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;
use InvalidArgumentException;

/**
 * Trait RelatedPlusTrait
 *
 * @property array order_fields
 * @property array order_defaults
 * @property array order_relations
 * @property array order_with
 * @property array search_fields
 * @property string connection
 */
trait RelatedPlusTrait
{
    use CustomOrderTrait, HelperMethodTrait, SearchTrait;

    /**
     * Boot method for trait
     *
     */
    public static function bootRelatedPlusTrait()
    {
        static::saving(function ($model) {
            if (!empty($model->nullable)) {
                foreach ($model->attributes as $key => $value) {
                    if (isset($model->nullable[$key])) {
                        $model->{$key} = empty(trim($value)) ? null : $value;
                    }
                }
            }
        });
    }

    /**
     * Get the table associated with the model.
     *
     * @return string
     */
    abstract public function getTable();

    /**
     * Add joins for one or more relations
     * This determines the foreign key relations automatically to prevent the need to figure out the columns.
     * Usages:
     * $query->modelJoin('customers')
     * $query->modelJoin('customer.client')
     *
     * @param Builder $query
     * @param string $relationName
     * @param string $operator
     * @param string $type
     * @param bool $where
     * @param bool $relatedSelect
     * @param string|null $direction
     *
     * @return Builder
     */
    public function scopeModelJoin(
        Builder $query,
        $relationName,
        $operator = '=',
        $type = 'left',
        $where = false,
        $relatedSelect = true,
        $direction = null
    ) {
        foreach ($this->parseRelationNames($relationName) as $relation) {
            $table = $this->getRelationTables($relation);

            /** @var Model $query */
            if (empty($query->getQuery()->columns)) {
                $query->select($this->getTable() . ".*");
            }
            if ($relatedSelect) {
                $query = $this->selectRelated($query, $table);
            }
            $query->relationJoin($table, $relation, $operator, $type, $where, $direction);
        }

        return $query;
    }

    /**
     * Add select for related table fields
     *
     * @param Builder $query
     * @param \stdClass $table
     * @return Builder
     */
    public function selectRelated(Builder $query, $table)
    {
        $connection = $this->connection;

        foreach (Schema::connection($connection)->getColumnListing($table->name) as $relatedColumn) {
            $query->addSelect(
                new Expression("`$table->alias`.`$relatedColumn` AS `$table->alias.$relatedColumn`")
            );
        }

        return $query;
    }

    /**
     * Set the order of a model
     *
     * @param Builder $query
     * @param string $orderField
     * @param string $direction
     * @return Builder
     */
    public function scopeOrderByCustom(Builder $query, $orderField, $direction)
    {
        if ($this->hasOrderFieldsAndDefaults($orderField, $direction)) {
            $query = $this->removeGlobalScope($query, 'order');
        }

        return $query->setCustomOrder($orderField, $direction);
    }

    /**
     * Use a model method to add columns or joins if in the order options
     *
     * @param Builder $query
     * @param string $order
     * @return Builder
     */
    public function scopeOrderByWith(Builder $query, $order)
    {
        if (isset($this->order_with[$order])) {
            $with = 'with' . $this->order_with[$order];

            $query->$with();
        }

        if (isset($this->order_fields[$order])) {
            $orderOption = (explode('.', $this->order_fields[$order]))[0];

            if (isset($this->order_relations[$orderOption])) {
                $query->modelJoin(
                    $this->order_relations[$orderOption],
                    '=',
                    'left',
                    false,
                    false
                );
            }
        }

        return $query;
    }

    /**
     * Join a model
     *
     * @param Builder $query
     * @param \stdClass $table
     * @param Relation $relation
     * @param string $operator
     * @param string $type
     * @param boolean $where
     * @param null $direction
     * @return Builder
     */
    public function scopeRelationJoin(
        Builder $query,
        $table,
        $relation,
        $operator,
        $type,
        $where,
        $direction = null
    ) {
        $fullTableName = $this->getTableWithAlias($table);

        return $query->join($fullTableName, function (JoinClause $join) use (
            $table,
            $relation,
            $operator,
            $direction
        ) {
            // If a HasOne relation and ordered - ie join to the latest/earliest
            if (class_basename($relation) === 'HasOne' && !empty($relation->toBase()->orders)) {
                return $this->hasOneJoin($relation, $join);
            } else {
                return $this->hasManyJoin($relation, $join, $table, $operator, $direction);
            }
        }, null, null, $type, $where);
    }

    /**
     * Join a HasOne relation which is ordered
     *
     * @param Relation $relation
     * @param JoinClause $join
     * @return JoinClause
     */
    private function hasOneJoin($relation, $join)
    {
        // Get first relation order (should only be one)
        $order = $relation->toBase()->orders[0];

        return $join->on($order['column'], $this->hasOneJoinSql($relation, $order));
    }

    /**
     * Get join sql for a HasOne relation
     *
     * @param Relation $relation
     * @param array $order
     * @return Expression
     */
    public function hasOneJoinSql($relation, $order)
    {
        // Build subquery for getting first/last record in related table
        $subQuery = $this
            ->joinOne(
                $relation->getRelated()->newQuery(),
                $relation,
                $order['column'],
                $order['direction']
            )
            ->setBindings($relation->getBindings());

        return DB::raw('(' . $this->toSqlWithBindings($subQuery) . ')');
    }

    /**
     * Adds a where for a relation's join columns and and min/max for a given column
     *
     * @param Builder $query
     * @param Relation $relation
     * @param string $column
     * @param string $direction
     * @return Builder
     */
    public function joinOne($query, $relation, $column, $direction)
    {
        // Get join fields
        $joinColumns = $this->getJoinColumns($relation);

        return $this->selectMinMax(
            $query->whereColumn($joinColumns->first, '=', $joinColumns->second),
            $column,
            $direction
        );
    }

    /**
     * Adds a select for a min or max on the given column, depending on direction given
     *
     * @param Builder $query
     * @param string $column
     * @param string $direction
     * @return Builder
     */
    public function selectMinMax($query, $column, $direction)
    {
        $column = $this->addBackticks($column);

        /** @var Model $query */
        if ($direction == 'asc') {
            return $query->select(DB::raw('MIN(' . $column . ')'));
        } else {
            return $query->select(DB::raw('MAX(' . $column . ')'));
        }
    }

    /**
     * Join a HasMany Relation
     *
     * @param Relation $relation
     * @param JoinClause $join
     * @param \stdClass $table
     * @param string $operator
     * @param string $direction
     * @return Builder|JoinClause
     */
    protected function hasManyJoin($relation, $join, $table, $operator, $direction)
    {
        // Get relation join columns
        $joinColumns = $this->getJoinColumns($relation);

        $first = $joinColumns->first;
        $second = $joinColumns->second;
        if ($table->name !== $table->alias) {
            $first = str_replace($table->name, $table->alias, $first);
            $second = str_replace($table->name, $table->alias, $second);
        }

        $join->on($first, $operator, $second);

        // Add any where clauses from the relationship
        $join = $this->addRelatedWhereConstraints($join, $relation, $table->alias);

        if (!is_null($direction) && get_class($relation) === HasMany::class) {
            $join = $this->hasManyJoinWhere($join, $first, $relation, $table->alias, $direction);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
        }

        return $join;
    }

    /**
     * Add wheres if they exist for a relation
     *
     * @param Builder|JoinClause $builder
     * @param Relation|BelongsTo|HasOneOrMany $relation
     * @param string $table
     * @return Builder|JoinClause $builder
     */
    protected function addRelatedWhereConstraints($builder, $relation, $table)
    {
        // Get where clauses from the relationship
        $wheres = collect($relation->toBase()->wheres)
            ->where('type', 'Basic')
            ->map(function ($where) use ($table) {
                // Add table name to column if it is absent
                return [$this->columnWithTableName($table, $where['column']), $where['operator'], $where['value']];
            })->toArray();

        if (!empty($wheres)) {
            $builder->where($wheres);
        }

        return $builder;
    }

    /**
     * If the relation is one-to-many, just get the first related record
     *
     * @param JoinClause $joinClause
     * @param string $column
     * @param HasMany|Relation $relation
     * @param string $table
     * @param string $direction
     *
     * @return JoinClause
     */
    public function hasManyJoinWhere(JoinClause $joinClause, $column, $relation, $table, $direction)
    {
        return $joinClause->where(
            $column,
            function ($subQuery) use ($table, $direction, $relation, $column) {
                $subQuery = $this->joinOne(
                    $subQuery->from($table),
                    $relation,
                    $column,
                    $direction
                );

                // Add any where statements with the relationship
                $subQuery = $this->addRelatedWhereConstraints($subQuery, $relation, $table);

                // Add any order statements with the relationship
                return $this->addOrder($subQuery, $relation, $table);
            }
        );
    }

    /**
     * Add orderBy if orders exist for a relation
     *
     * @param Builder|JoinClause $builder
     * @param Relation|BelongsTo|HasOneOrMany $relation
     * @param string $table
     * @return Builder|JoinClause $builder
     */
    protected function addOrder($builder, $relation, $table)
    {
        /** @var Model $builder */
        if (!empty($relation->toBase()->orders)) {
            // Get where clauses from the relationship
            foreach ($relation->toBase()->orders as $order) {
                $builder->orderBy($this->columnWithTableName($table, $order['column']), $order['direction']);
            }
        }

        return $builder;
    }

    /**
     * Add where statements for the model search fields
     *
     * @param Builder $query
     * @param string $searchText
     * @return Builder
     */
    public function scopeSearch(Builder $query, $searchText = '')
    {
        $searchText = trim($searchText);

        // If search is set
        if ($searchText != "") {
            if (!isset($this->search_fields) || !is_array($this->search_fields) || empty($this->search_fields)) {
                throw new InvalidArgumentException(get_class($this) . ' search properties not set correctly.');
            } else {
                $query = $this->checkSearchFields($query, $searchText);
            }
        }

        return $query;
    }

    /**
     * Switch a query to be a subquery of a model
     *
     * @param Builder $query
     * @param Builder $model
     * @return Builder
     */
    public function scopeSetSubquery(Builder $query, $model)
    {
        $sql = $this->toSqlWithBindings($model);
        $table = $model->getQuery()->from;

        return $query
            ->from(DB::raw("({$sql}) as " . $table))
            ->select($table . '.*');
    }

    /**
     * Set the model order
     *
     * @param Builder $query
     * @param string $column
     * @param string $direction
     * @return Builder
     */
    public function scopeSetCustomOrder(Builder $query, $column, $direction)
    {
        if (isset($this->order_defaults)) {
            $column = $this->setOrderColumn($column);
            $direction = $this->setOrderDirection($direction);
        }

        return $this->setOrder($query, $column, $direction);
    }

    /**
     * Check if column being sorted by is from a related model
     *
     * @param Builder $query
     * @param string $column
     * @param string $direction
     * @return Builder
     */
    public function scopeOrderByCheckModel(Builder $query, $column, $direction)
    {
        /** @var Model $query */
        $query->orderBy(DB::raw($column), $direction);

        if (isset($this->order_relations) && (strpos($column,
                    '.') !== false || isset($this->order_relations[$column]))) {
            $query = $this->joinRelatedTable($query, $this->getTableFromColumn($column));
        }

        return $query;
    }
}


1			<?php
2
3			namespace Blasttech\EloquentRelatedPlus;
4
5			use Illuminate\Database\Eloquent\Builder;
6			use Illuminate\Database\Eloquent\Model;
7			use Illuminate\Database\Eloquent\Relations\BelongsTo;
8			use Illuminate\Database\Eloquent\Relations\HasMany;
9			use Illuminate\Database\Eloquent\Relations\HasOneOrMany;
10			use Illuminate\Database\Eloquent\Relations\Relation;
11			use Illuminate\Database\Query\Expression;
12			use Illuminate\Database\Query\JoinClause;
13			use Illuminate\Support\Facades\DB;
14			use Illuminate\Support\Facades\Schema;
15			use InvalidArgumentException;
16
17			/**
18			* Trait RelatedPlusTrait
19			*
20			* @property array order_fields
21			* @property array order_defaults
22			* @property array order_relations
23			* @property array order_with
24			* @property array search_fields
25			* @property string connection
26			*/
27			trait RelatedPlusTrait
28			{
29			use CustomOrderTrait, HelperMethodTrait, SearchTrait;
30
31			/**
32			* Boot method for trait
33			*
34			*/
35			public static function bootRelatedPlusTrait()
36			{
37			static::saving(function ($model) {
38			if (!empty($model->nullable)) {
39			foreach ($model->attributes as $key => $value) {
40			if (isset($model->nullable[$key])) {
41			$model->{$key} = empty(trim($value)) ? null : $value;
42			}
43			}
44			}
45			});
46			}
47
48			/**
49			* Get the table associated with the model.
50			*
51			* @return string
52			*/
53			abstract public function getTable();
54
55			/**
56			* Add joins for one or more relations
57			* This determines the foreign key relations automatically to prevent the need to figure out the columns.
58			* Usages:
59			* $query->modelJoin('customers')
60			* $query->modelJoin('customer.client')
61			*
62			* @param Builder $query
63			* @param string $relationName
64			* @param string $operator
65			* @param string $type
66			* @param bool $where
67			* @param bool $relatedSelect
68			* @param string\|null $direction
69			*
70			* @return Builder
71			*/
72			public function scopeModelJoin(
73			Builder $query,
74			$relationName,
75			$operator = '=',
76			$type = 'left',
77			$where = false,
78			$relatedSelect = true,
79			$direction = null
80			) {
81			foreach ($this->parseRelationNames($relationName) as $relation) {
82			$table = $this->getRelationTables($relation);
83
84			/** @var Model $query */
85			if (empty($query->getQuery()->columns)) {
86			$query->select($this->getTable() . ".*");
87			}
88			if ($relatedSelect) {
89			$query = $this->selectRelated($query, $table);
90			}
91			$query->relationJoin($table, $relation, $operator, $type, $where, $direction);
92			}
93
94			return $query;
95			}
96
97			/**
98			* Add select for related table fields
99			*
100			* @param Builder $query
101			* @param \stdClass $table
102			* @return Builder
103			*/
104			public function selectRelated(Builder $query, $table)
105			{
106			$connection = $this->connection;
107
108			foreach (Schema::connection($connection)->getColumnListing($table->name) as $relatedColumn) {
109			$query->addSelect(
110			new Expression("`$table->alias`.`$relatedColumn` AS `$table->alias.$relatedColumn`")
111			);
112			}
113
114			return $query;
115			}
116
117			/**
118			* Set the order of a model
119			*
120			* @param Builder $query
121			* @param string $orderField
122			* @param string $direction
123			* @return Builder
124			*/
125			public function scopeOrderByCustom(Builder $query, $orderField, $direction)
126			{
127			if ($this->hasOrderFieldsAndDefaults($orderField, $direction)) {
128			$query = $this->removeGlobalScope($query, 'order');
129			}
130
131			return $query->setCustomOrder($orderField, $direction);
132			}
133
134			/**
135			* Use a model method to add columns or joins if in the order options
136			*
137			* @param Builder $query
138			* @param string $order
139			* @return Builder
140			*/
141			public function scopeOrderByWith(Builder $query, $order)
142			{
143			if (isset($this->order_with[$order])) {
144			$with = 'with' . $this->order_with[$order];
145
146			$query->$with();
147			}
148
149			if (isset($this->order_fields[$order])) {
150			$orderOption = (explode('.', $this->order_fields[$order]))[0];
151
152			if (isset($this->order_relations[$orderOption])) {
153			$query->modelJoin(
154			$this->order_relations[$orderOption],
155			'=',
156			'left',
157			false,
158			false
159			);
160			}
161			}
162
163			return $query;
164			}
165
166			/**
167			* Join a model
168			*
169			* @param Builder $query
170			* @param \stdClass $table
171			* @param Relation $relation
172			* @param string $operator
173			* @param string $type
174			* @param boolean $where
175			* @param null $direction
176			* @return Builder
177			*/
178			public function scopeRelationJoin(
179			Builder $query,
180			$table,
181			$relation,
182			$operator,
183			$type,
184			$where,
185			$direction = null
186			) {
187			$fullTableName = $this->getTableWithAlias($table);
188
189			return $query->join($fullTableName, function (JoinClause $join) use (
190			$table,
191			$relation,
192			$operator,
193			$direction
194			) {
195			// If a HasOne relation and ordered - ie join to the latest/earliest
196			if (class_basename($relation) === 'HasOne' && !empty($relation->toBase()->orders)) {
197			return $this->hasOneJoin($relation, $join);
198			} else {
199			return $this->hasManyJoin($relation, $join, $table, $operator, $direction);
200			}
201			}, null, null, $type, $where);
202			}
203
204			/**
205			* Join a HasOne relation which is ordered
206			*
207			* @param Relation $relation
208			* @param JoinClause $join
209			* @return JoinClause
210			*/
211			private function hasOneJoin($relation, $join)
212			{
213			// Get first relation order (should only be one)
214			$order = $relation->toBase()->orders[0];
215
216			return $join->on($order['column'], $this->hasOneJoinSql($relation, $order));
217			}
218
219			/**
220			* Get join sql for a HasOne relation
221			*
222			* @param Relation $relation
223			* @param array $order
224			* @return Expression
225			*/
226			public function hasOneJoinSql($relation, $order)
227			{
228			// Build subquery for getting first/last record in related table
229			$subQuery = $this
230			->joinOne(
231			$relation->getRelated()->newQuery(),
232			$relation,
233			$order['column'],
234			$order['direction']
235			)
236			->setBindings($relation->getBindings());
237
238			return DB::raw('(' . $this->toSqlWithBindings($subQuery) . ')');
239			}
240
241			/**
242			* Adds a where for a relation's join columns and and min/max for a given column
243			*
244			* @param Builder $query
245			* @param Relation $relation
246			* @param string $column
247			* @param string $direction
248			* @return Builder
249			*/
250			public function joinOne($query, $relation, $column, $direction)
251			{
252			// Get join fields
253			$joinColumns = $this->getJoinColumns($relation);
254
255			return $this->selectMinMax(
256			$query->whereColumn($joinColumns->first, '=', $joinColumns->second),
257			$column,
258			$direction
259			);
260			}
261
262			/**
263			* Adds a select for a min or max on the given column, depending on direction given
264			*
265			* @param Builder $query
266			* @param string $column
267			* @param string $direction
268			* @return Builder
269			*/
270			public function selectMinMax($query, $column, $direction)
271			{
272			$column = $this->addBackticks($column);
273
274			/** @var Model $query */
275			if ($direction == 'asc') {
276			return $query->select(DB::raw('MIN(' . $column . ')'));
277			} else {
278			return $query->select(DB::raw('MAX(' . $column . ')'));
279			}
280			}
281
282			/**
283			* Join a HasMany Relation
284			*
285			* @param Relation $relation
286			* @param JoinClause $join
287			* @param \stdClass $table
288			* @param string $operator
289			* @param string $direction
290			* @return Builder\|JoinClause
291			*/
292			protected function hasManyJoin($relation, $join, $table, $operator, $direction)
293			{
294			// Get relation join columns
295			$joinColumns = $this->getJoinColumns($relation);
296
297			$first = $joinColumns->first;
298			$second = $joinColumns->second;
299			if ($table->name !== $table->alias) {
300			$first = str_replace($table->name, $table->alias, $first);
301			$second = str_replace($table->name, $table->alias, $second);
302			}
303
304			$join->on($first, $operator, $second);
305
306			// Add any where clauses from the relationship
307			$join = $this->addRelatedWhereConstraints($join, $relation, $table->alias);
308
309			if (!is_null($direction) && get_class($relation) === HasMany::class) {
310			$join = $this->hasManyJoinWhere($join, $first, $relation, $table->alias, $direction);
			0 ignored issues – show Bug introduced 2018-02-05 03:12 UTC by Report Bug Copy Issue Report It seems like `$join` can also be of type `object<Illuminate\Database\Eloquent\Builder>`; however, `Blasttech\EloquentRelate...ait::hasManyJoinWhere()` does only seem to accept `object<Illuminate\Database\Query\JoinClause>`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
311			}
312
313			return $join;
314			}
315
316			/**
317			* Add wheres if they exist for a relation
318			*
319			* @param Builder\|JoinClause $builder
320			* @param Relation\|BelongsTo\|HasOneOrMany $relation
321			* @param string $table
322			* @return Builder\|JoinClause $builder
323			*/
324			protected function addRelatedWhereConstraints($builder, $relation, $table)
325			{
326			// Get where clauses from the relationship
327			$wheres = collect($relation->toBase()->wheres)
328			->where('type', 'Basic')
329			->map(function ($where) use ($table) {
330			// Add table name to column if it is absent
331			return [$this->columnWithTableName($table, $where['column']), $where['operator'], $where['value']];
332			})->toArray();
333
334			if (!empty($wheres)) {
335			$builder->where($wheres);
336			}
337
338			return $builder;
339			}
340
341			/**
342			* If the relation is one-to-many, just get the first related record
343			*
344			* @param JoinClause $joinClause
345			* @param string $column
346			* @param HasMany\|Relation $relation
347			* @param string $table
348			* @param string $direction
349			*
350			* @return JoinClause
351			*/
352			public function hasManyJoinWhere(JoinClause $joinClause, $column, $relation, $table, $direction)
353			{
354			return $joinClause->where(
355			$column,
356			function ($subQuery) use ($table, $direction, $relation, $column) {
357			$subQuery = $this->joinOne(
358			$subQuery->from($table),
359			$relation,
360			$column,
361			$direction
362			);
363
364			// Add any where statements with the relationship
365			$subQuery = $this->addRelatedWhereConstraints($subQuery, $relation, $table);
366
367			// Add any order statements with the relationship
368			return $this->addOrder($subQuery, $relation, $table);
369			}
370			);
371			}
372
373			/**
374			* Add orderBy if orders exist for a relation
375			*
376			* @param Builder\|JoinClause $builder
377			* @param Relation\|BelongsTo\|HasOneOrMany $relation
378			* @param string $table
379			* @return Builder\|JoinClause $builder
380			*/
381			protected function addOrder($builder, $relation, $table)
382			{
383			/** @var Model $builder */
384			if (!empty($relation->toBase()->orders)) {
385			// Get where clauses from the relationship
386			foreach ($relation->toBase()->orders as $order) {
387			$builder->orderBy($this->columnWithTableName($table, $order['column']), $order['direction']);
388			}
389			}
390
391			return $builder;
392			}
393
394			/**
395			* Add where statements for the model search fields
396			*
397			* @param Builder $query
398			* @param string $searchText
399			* @return Builder
400			*/
401			public function scopeSearch(Builder $query, $searchText = '')
402			{
403			$searchText = trim($searchText);
404
405			// If search is set
406			if ($searchText != "") {
407			if (!isset($this->search_fields) \|\| !is_array($this->search_fields) \|\| empty($this->search_fields)) {
408			throw new InvalidArgumentException(get_class($this) . ' search properties not set correctly.');
409			} else {
410			$query = $this->checkSearchFields($query, $searchText);
411			}
412			}
413
414			return $query;
415			}
416
417			/**
418			* Switch a query to be a subquery of a model
419			*
420			* @param Builder $query
421			* @param Builder $model
422			* @return Builder
423			*/
424			public function scopeSetSubquery(Builder $query, $model)
425			{
426			$sql = $this->toSqlWithBindings($model);
427			$table = $model->getQuery()->from;
428
429			return $query
430			->from(DB::raw("({$sql}) as " . $table))
431			->select($table . '.*');
432			}
433
434			/**
435			* Set the model order
436			*
437			* @param Builder $query
438			* @param string $column
439			* @param string $direction
440			* @return Builder
441			*/
442			public function scopeSetCustomOrder(Builder $query, $column, $direction)
443			{
444			if (isset($this->order_defaults)) {
445			$column = $this->setOrderColumn($column);
446			$direction = $this->setOrderDirection($direction);
447			}
448
449			return $this->setOrder($query, $column, $direction);
450			}
451
452			/**
453			* Check if column being sorted by is from a related model
454			*
455			* @param Builder $query
456			* @param string $column
457			* @param string $direction
458			* @return Builder
459			*/
460			public function scopeOrderByCheckModel(Builder $query, $column, $direction)
461			{
462			/** @var Model $query */
463			$query->orderBy(DB::raw($column), $direction);
464
465			if (isset($this->order_relations) && (strpos($column,
466			'.') !== false \|\| isset($this->order_relations[$column]))) {
467			$query = $this->joinRelatedTable($query, $this->getTableFromColumn($column));
468			}
469
470			return $query;
471			}
472			}
473

blasttech / eloquent-related-plus

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RelatedPlusTrait::scopeOrderByWith() B

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