QueryBuilderEngine::hasCustomFilter() - Code Metrics - Inspection of "CS fixer." - yajra/laravel-datatables - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Push — master ( 05fe51...2a9bf3 )

by Arjay
created 2017-06-29 10:00 UTC
QueryBuilderEngine::hasCustomFilter() A

↳ Parent: QueryBuilderEngine
Complexity

Conditions	1
Paths	1
Size

Total Lines	4
Code Lines	2
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	1
eloc	2
c	0
b	0
f	0
nc	1
nop	1
dl	0
loc	4
rs	10
<?php

namespace Yajra\Datatables\Engines;

use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasOneOrMany;
use Illuminate\Database\Eloquent\Relations\MorphToMany;
use Illuminate\Database\Query\Builder;
use Illuminate\Database\Query\Expression;
use Illuminate\Support\Str;
use Yajra\Datatables\Request;

/**
 * Class QueryBuilderEngine.
 *
 * @package Yajra\Datatables\Engines
 * @author  Arjay Angeles <[email protected]>
 */
class QueryBuilderEngine extends BaseEngine
{
    /**
     * Builder object.
     *
     * @var \Illuminate\Database\Query\Builder|\Illuminate\Database\Eloquent\Builder
     */
    protected $query;

    /**
     * Query builder object.
     *
     * @var \Illuminate\Database\Query\Builder
     */
    protected $builder;

    /**
     * Database connection used.
     *
     * @var \Illuminate\Database\Connection
     */
    protected $connection;

    /**
     * @param \Illuminate\Database\Query\Builder $builder
     * @param \Yajra\Datatables\Request          $request
     */
    public function __construct(Builder $builder, Request $request)
    {
        $this->query      = $builder;
        $this->request    = $request;
        $this->columns    = $builder->columns;
        $this->connection = $builder->getConnection();
        $this->prefix     = $this->connection->getTablePrefix();
        $this->database   = $this->connection->getDriverName();
        if ($this->isDebugging()) {
            $this->connection->enableQueryLog();
        }
    }

    /**
     * Set auto filter off and run your own filter.
     * Overrides global search.
     *
     * @param callable $callback
     * @param bool     $globalSearch
     * @return $this
     */
    public function filter(callable $callback, $globalSearch = false)
    {
        $this->overrideGlobalSearch($callback, $this->query, $globalSearch);

        return $this;
    }

    /**
     * Perform global search.
     *
     * @return void
     */
    public function filtering()
    {
        $keyword = $this->request->keyword();

        if ($this->isSmartSearch()) {
            $this->smartGlobalSearch($keyword);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

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

            return;
        }

        $this->globalSearch($keyword);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

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

    /**
     * Perform multi-term search by splitting keyword into
     * individual words and searches for each of them.
     *
     * @param string $keyword
     */
    private function smartGlobalSearch($keyword)
    {
        $keywords = array_filter(explode(' ', $keyword));

        foreach ($keywords as $keyword) {
            $this->globalSearch($keyword);
        }
    }

    /**
     * Perform global search for the given keyword.
     *
     * @param string $keyword
     */
    private function globalSearch($keyword)
    {
        $this->query->where(function ($query) use ($keyword) {
            $query = $this->getBaseQueryBuilder($query);

            foreach ($this->request->searchableColumnIndex() as $index) {
                $columnName = $this->getColumnName($index);
                if ($this->isBlacklisted($columnName) && !$this->hasCustomFilter($columnName)) {
                    continue;
                }

                if ($this->hasCustomFilter($columnName)) {
                    $callback = $this->columnDef['filter'][$columnName]['method'];
                    $builder  = $query->newQuery();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
                    $callback($builder, $keyword);
                    $query->addNestedWhereQuery($builder, 'or');
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
                } else {
                    if (count(explode('.', $columnName)) > 1) {

                        $eagerLoads     = $this->getEagerLoads();
                        $parts          = explode('.', $columnName);
                        $relationColumn = array_pop($parts);
                        $relation       = implode('.', $parts);
                        if (in_array($relation, $eagerLoads)) {
                            $this->compileRelationSearch(
                                $query,
                                $relation,
                                $relationColumn,
                                $keyword
                            );
                        } else {
                            $this->compileQuerySearch($query, $columnName, $keyword);
                        }
                    } else {
                        $this->compileQuerySearch($query, $columnName, $keyword);
                    }
                }

                $this->isFilterApplied = true;
            }
        });
    }

    /**
     * Get the base query builder instance.
     *
     * @param mixed $instance
     * @return \Illuminate\Database\Query\Builder|\Illuminate\Database\Eloquent\Builder
     */
    protected function getBaseQueryBuilder($instance = null)
    {
        if (!$instance) {
            $instance = $this->query;
        }

        if ($instance instanceof EloquentBuilder) {
            return $instance->getQuery();
        }

        return $instance;
    }

    /**
     * Check if column has custom filter handler.
     *
     * @param  string $columnName
     * @return bool
     */
    public function hasCustomFilter($columnName)
    {
        return isset($this->columnDef['filter'][$columnName]);
    }

    /**
     * Get eager loads keys if eloquent.
     *
     * @return array
     */
    protected function getEagerLoads()
    {
        if ($this->query instanceof EloquentBuilder) {
            return array_keys($this->query->getEagerLoads());
        }

        return [];
    }

    /**
     * Add relation query on global search.
     *
     * @param mixed  $query
     * @param string $relation
     * @param string $column
     * @param string $keyword
     */
    protected function compileRelationSearch($query, $relation, $column, $keyword)
    {
        $myQuery = clone $this->query;

        /**
         * For compile nested relation, we need store all nested relation as array
         * and reverse order to apply where query.
         * With this method we can create nested sub query with properly relation.
         */

        /**
         * Store all relation data that require in next step
         */
        $relationChunk = [];

        /**
         * Store last eloquent query builder for get next relation.
         */
        $lastQuery = $query;

        $relations    = explode('.', $relation);
        $lastRelation = end($relations);
        foreach ($relations as $relation) {
            $relationType = $myQuery->getModel()->{$relation}();
            $myQuery->orWhereHas($relation, function ($builder) use (
                $column,
                $keyword,
                $query,
                $relationType,
                $relation,
                $lastRelation,
                &$relationChunk,
                &$lastQuery
            ) {
                $builder->select($this->connection->raw('count(1)'));

                // We will perform search on last relation only.
                if ($relation == $lastRelation) {
                    $this->compileQuerySearch($builder, $column, $keyword, '');
                }

                // Put require object to next step!!
                $relationChunk[$relation] = [
                    'builder'      => $builder,
                    'relationType' => $relationType,
                    'query'        => $lastQuery,
                ];

                // This is trick make sub query.
                $lastQuery = $builder;
            });

            // This is trick to make nested relation by pass previous relation to be next query eloquent builder
            $myQuery = $relationType;
        }

        /**
         * Reverse them all
         */
        $relationChunk = array_reverse($relationChunk, true);

        /**
         * Create valuable for use in check last relation
         */
        end($relationChunk);
        $lastRelation = key($relationChunk);
        reset($relationChunk);

        /**
         * Walking ...
         */
        foreach ($relationChunk as $relation => $chunk) {
            // Prepare variables
            $builder  = $chunk['builder'];
            $query    = $chunk['query'];
            $bindings = $builder->getBindings();
            $builder  = "({$builder->toSql()}) >= 1";

            // Check if it last relation we will use orWhereRaw
            if ($lastRelation == $relation) {
                $relationMethod = "orWhereRaw";
            } else {
                // For case parent relation of nested relation.
                // We must use and for properly query and get correct result
                $relationMethod = "whereRaw";
            }

            $query->{$relationMethod}($builder, $bindings);
        }
    }

    /**
     * Compile query builder where clause depending on configurations.
     *
     * @param mixed  $query
     * @param string $column
     * @param string $keyword
     * @param string $relation
     */
    protected function compileQuerySearch($query, $column, $keyword, $relation = 'or')
    {
        $column = $this->addTablePrefix($query, $column);
        $column = $this->castColumn($column);
        $sql    = $column . ' LIKE ?';

        if ($this->isCaseInsensitive()) {
            $sql = 'LOWER(' . $column . ') LIKE ?';
        }

        $query->{$relation . 'WhereRaw'}($sql, [$this->prepareKeyword($keyword)]);
    }

    /**
     * Patch for fix about ambiguous field.
     * Ambiguous field error will appear when query use join table and search with keyword.
     *
     * @param mixed  $query
     * @param string $column
     * @return string
     */
    protected function addTablePrefix($query, $column)
    {
        // Check if field does not have a table prefix
        if (strpos($column, '.') === false) {
            // Alternative method to check instanceof \Illuminate\Database\Eloquent\Builder
            if (method_exists($query, 'getQuery')) {
                $q = $query->getQuery();
            } else {
                $q = $query;
            }

            if (!$q->from instanceof Expression) {
                // Get table from query and add it.
                $column = $q->from . '.' . $column;
            }
        }

        return $this->wrap($column);
    }

    /**
     * Wrap column with DB grammar.
     *
     * @param string $column
     * @return string
     */
    protected function wrap($column)
    {
        return $this->connection->getQueryGrammar()->wrap($column);
    }

    /**
     * Wrap a column and cast based on database driver.
     *
     * @param  string $column
     * @return string
     */
    protected function castColumn($column)
    {
        if ($this->database === 'pgsql') {
            $column = 'CAST(' . $column . ' as TEXT)';
        } elseif ($this->database === 'firebird') {
            $column = 'CAST(' . $column . ' as VARCHAR(255))';
        }

        return $column;
    }

    /**
     * Prepare search keyword based on configurations.
     *
     * @param string $keyword
     * @return string
     */
    protected function prepareKeyword($keyword)
    {
        if ($this->isCaseInsensitive()) {
            $keyword = Str::lower($keyword);
        }

        if ($this->isWildcard()) {
            $keyword = $this->wildcardLikeString($keyword);
        }

        if ($this->isSmartSearch()) {
            $keyword = "%$keyword%";
        }

        return $keyword;
    }

    /**
     * Organizes works.
     *
     * @param bool $mDataSupport
     * @return \Illuminate\Http\JsonResponse
     * @throws \Exception
     */
    public function make($mDataSupport = false)
    {
        try {
            $this->totalRecords = $this->totalCount();

            if ($this->totalRecords) {
                $this->filterRecords();
                $this->ordering();
                $this->paginate();
            }

            $data = $this->transform($this->getProcessedData($mDataSupport));

            return $this->render($data);
        } catch (\Exception $exception) {
            return $this->errorResponse($exception);
        }
    }

    /**
     * Count total items.
     *
     * @return integer
     */
    public function totalCount()
    {
        return $this->totalRecords ? $this->totalRecords : $this->count();
    }

    /**
     * Counts current query.
     *
     * @return int
     */
    public function count()
    {
        $myQuery = clone $this->query;
        // if its a normal query ( no union, having and distinct word )
        // replace the select with static text to improve performance
        if (!Str::contains(Str::lower($myQuery->toSql()), ['union', 'having', 'distinct', 'order by', 'group by'])) {
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            $row_count = $this->wrap('row_count');
            $myQuery->select($this->connection->raw("'1' as {$row_count}"));
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        }

        return $this->connection->table($this->connection->raw('(' . $myQuery->toSql() . ') count_row_table'))
                                ->setBindings($myQuery->getBindings())->count();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
    }

    /**
     * Perform sorting of columns.
     *
     * @return void
     */
    public function ordering()
    {
        if ($this->orderCallback) {
            call_user_func($this->orderCallback, $this->getBaseQueryBuilder());

            return;
        }

        foreach ($this->request->orderableColumns() as $orderable) {
            $column = $this->getColumnName($orderable['column'], true);

            if ($this->isBlacklisted($column) && !$this->hasCustomOrder($column)) {
                continue;
            }

            if ($this->hasCustomOrder($column)) {
                $sql      = $this->columnDef['order'][$column]['sql'];
                $sql      = str_replace('$1', $orderable['direction'], $sql);
                $bindings = $this->columnDef['order'][$column]['bindings'];
                $this->query->orderByRaw($sql, $bindings);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            } else {
                $valid = 1;
                if (count(explode('.', $column)) > 1) {
                    $eagerLoads     = $this->getEagerLoads();
                    $parts          = explode('.', $column);
                    $relationColumn = array_pop($parts);
                    $relation       = implode('.', $parts);

                    if (in_array($relation, $eagerLoads)) {
                        // Loop for nested relations
                        // This code is check morph many or not.
                        // If one of nested relation is MorphToMany
                        // we will call joinEagerLoadedColumn.
                        $lastQuery     = $this->query;
                        $isMorphToMany = false;
                        foreach (explode('.', $relation) as $eachRelation) {
                            $relationship = $lastQuery->getRelation($eachRelation);
                            if (!($relationship instanceof MorphToMany)) {
                                $isMorphToMany = true;
                            }
                            $lastQuery = $relationship;
                        }
                        if ($isMorphToMany) {
                            $column = $this->joinEagerLoadedColumn($relation, $relationColumn);
                        } else {
                            $valid = 0;
                        }
                    }
                }

                if ($valid == 1) {
                    if ($this->nullsLast) {
                        $this->getBaseQueryBuilder()->orderByRaw($this->getNullsLastSql($column,
                            $orderable['direction']));
                    } else {
                        $this->getBaseQueryBuilder()->orderBy($column, $orderable['direction']);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
                    }
                }
            }
        }
    }

    /**
     * Check if column has custom sort handler.
     *
     * @param string $column
     * @return bool
     */
    protected function hasCustomOrder($column)
    {
        return isset($this->columnDef['order'][$column]);
    }

    /**
     * Join eager loaded relation and get the related column name.
     *
     * @param string $relation
     * @param string $relationColumn
     * @return string
     */
    protected function joinEagerLoadedColumn($relation, $relationColumn)
    {
        $lastQuery = $this->query;
        foreach (explode('.', $relation) as $eachRelation) {
            $model = $lastQuery->getRelation($eachRelation);
            switch (true) {
                case $model instanceof BelongsToMany:
                    $pivot   = $model->getTable();
                    $pivotPK = $model->getExistenceCompareKey();
                    $pivotFK = $model->getQualifiedParentKeyName();
                    $this->performJoin($pivot, $pivotPK, $pivotFK);

                    $related = $model->getRelated();
                    $table   = $related->getTable();
                    $tablePK = $related->getForeignKey();
                    $foreign = $pivot . '.' . $tablePK;
                    $other   = $related->getQualifiedKeyName();

                    $lastQuery->addSelect($table . '.' . $relationColumn);
                    $this->performJoin($table, $foreign, $other);

                    break;

                case $model instanceof HasOneOrMany:
                    $table   = $model->getRelated()->getTable();
                    $foreign = $model->getQualifiedForeignKeyName();
                    $other   = $model->getQualifiedParentKeyName();
                    break;

                case $model instanceof BelongsTo:
                    $table   = $model->getRelated()->getTable();
                    $foreign = $model->getQualifiedForeignKey();
                    $other   = $model->getQualifiedOwnerKeyName();
                    break;

                default:
                    $table = $model->getRelated()->getTable();
                    if ($model instanceof HasOneOrMany) {
                        $foreign = $model->getForeignKey();

                        $other   = $model->getQualifiedParentKeyName();
                    } else {
                        $foreign = $model->getQualifiedForeignKey();
                        $other   = $model->getQualifiedOtherKeyName();
                    }
            }
            $this->performJoin($table, $foreign, $other);
            $lastQuery = $model->getQuery();
        }

        return $table . '.' . $relationColumn;
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
    }

    /**
     * Perform join query.
     *
     * @param string $table
     * @param string $foreign
     * @param string $other
     */
    protected function performJoin($table, $foreign, $other)
    {
        $joins = [];
        foreach ((array) $this->getBaseQueryBuilder()->joins as $key => $join) {
            $joins[] = $join->table;
        }

        if (!in_array($table, $joins)) {
            $this->getBaseQueryBuilder()->leftJoin($table, $foreign, '=', $other);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        }
    }

    /**
     * Get NULLS LAST SQL.
     *
     * @param  string $column
     * @param  string $direction
     * @return string
     */
    protected function getNullsLastSql($column, $direction)
    {
        $sql = config('datatables.nulls_last_sql', '%s %s NULLS LAST');

        return sprintf($sql, $column, $direction);
    }

    /**
     * Perform column search.
     *
     * @return void
     */
    public function columnSearch()
    {
        $columns = $this->request->columns();

        foreach ($columns as $index => $column) {
            if (!$this->request->isColumnSearchable($index)) {
                continue;
            }

            $column = $this->getColumnName($index);

            if ($this->hasCustomFilter($column)) {
                // get a raw keyword (without wildcards)
                $keyword  = $this->getColumnSearchKeyword($index, true);
                $callback = $this->columnDef['filter'][$column]['method'];
                $builder  = $this->query->newQuery();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
                $callback($builder, $keyword);
                $this->query->addNestedWhereQuery($builder);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            } else {

                if (count(explode('.', $column)) > 1) {
                    $eagerLoads     = $this->getEagerLoads();
                    $parts          = explode('.', $column);
                    $relationColumn = array_pop($parts);
                    $relation       = implode('.', $parts);
                    if (in_array($relation, $eagerLoads)) {
                        $column = $this->joinEagerLoadedColumn($relation, $relationColumn);
                    }
                }

                $keyword = $this->getColumnSearchKeyword($index);
                $this->compileColumnSearch($index, $column, $keyword);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

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

            $this->isFilterApplied = true;
        }
    }

    /**
     * Get column keyword to use for search.
     *
     * @param int  $i
     * @param bool $raw
     * @return string
     */
    protected function getColumnSearchKeyword($i, $raw = false)
    {
        $keyword = $this->request->columnKeyword($i);
        if ($raw || $this->request->isRegex($i)) {
            return $keyword;
        }

        return $this->setupKeyword($keyword);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

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

    /**
     * Compile queries for column search.
     *
     * @param int    $i
     * @param string $column
     * @param string $keyword
     */
    protected function compileColumnSearch($i, $column, $keyword)
    {
        if ($this->request->isRegex($i)) {
            $column = strstr($column, '(') ? $this->connection->raw($column) : $column;
            $this->regexColumnSearch($column, $keyword);
        } else {
            $this->compileQuerySearch($this->query, $column, $keyword, '');
        }
    }

    /**
     * Compile regex query column search.
     *
     * @param mixed  $column
     * @param string $keyword
     */
    protected function regexColumnSearch($column, $keyword)
    {
        if ($this->isOracleSql()) {
            $sql = !$this->isCaseInsensitive() ? 'REGEXP_LIKE( ' . $column . ' , ? )' : 'REGEXP_LIKE( LOWER(' . $column . ') , ?, \'i\' )';
            $this->query->whereRaw($sql, [$keyword]);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        } elseif ($this->database == 'pgsql') {
            $sql = !$this->isCaseInsensitive() ? $column . ' ~ ?' : $column . ' ~* ? ';
            $this->query->whereRaw($sql, [$keyword]);
        } else {
            $sql = !$this->isCaseInsensitive() ? $column . ' REGEXP ?' : 'LOWER(' . $column . ') REGEXP ?';
            $this->query->whereRaw($sql, [Str::lower($keyword)]);
        }
    }

    /**
     * Perform pagination.
     *
     * @return void
     */
    public function paging()
    {
        $this->query->skip($this->request->input('start'))
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
                    ->take((int) $this->request->input('length') > 0 ? $this->request->input('length') : 10);
    }

    /**
     * Get paginated results.
     *
     * @return \Illuminate\Support\Collection
     */
    public function results()
    {
        return $this->query->get();
    }

    /**
     * Add column in collection.
     *
     * @param string          $name
     * @param string|callable $content
     * @param bool|int        $order
     * @return \Yajra\Datatables\Engines\BaseEngine|\Yajra\Datatables\Engines\QueryBuilderEngine
     */
    public function addColumn($name, $content, $order = false)
    {
        $this->pushToBlacklist($name);

        return parent::addColumn($name, $content, $order);
    }

    /**
     * Get query builder instance.
     *
     * @return \Illuminate\Database\Eloquent\Builder|\Illuminate\Database\Query\Builder
     */
    public function getQuery()
    {
        return $this->query;
    }

    /**
     * Append debug parameters on output.
     *
     * @param  array $output
     * @return array
     */
    protected function showDebugger(array $output)
    {
        $output['queries'] = $this->connection->getQueryLog();
        $output['input']   = $this->request->all();
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }

        return $output;
    }
}

Push — master ( 05fe51...2a9bf3 )

QueryBuilderEngine::hasCustomFilter() A

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

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yajra / laravel-datatables

Push — master ( 05fe51...2a9bf3 )

QueryBuilderEngine::hasCustomFilter() A

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Duplication Side-by-Side

Filter issues like
