QueryTrait::where() - Code Metrics - Inspection of "added tests and documentation for #8824" - yiisoft/yii2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — group-order-expression ( 5a462d )

by Carsten

created 2016-01-27 15:27 UTC

QueryTrait::where() A

↳ Parent: QueryTrait

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Metric	Value
dl	0
loc	5
rs	9.4285
ccs	0
cts	3
cp	0
cc	1
eloc	3
nc	1
nop	1
crap	2

<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\db;

use yii\base\NotSupportedException;

/**
 * The BaseQuery trait represents the minimum method set of a database Query.
 *
 * It is supposed to be used in a class that implements the [[QueryInterface]].
 *
 * @author Qiang Xue <[email protected]>
 * @author Carsten Brandt <[email protected]>
 * @since 2.0
 */
trait QueryTrait
{
    /**
     * @var string|array query condition. This refers to the WHERE clause in a SQL statement.
     * For example, `['age' => 31, 'team' => 1]`.
     * @see where() for valid syntax on specifying this value.
     */
    public $where;
    /**
     * @var integer maximum number of records to be returned. If not set or less than 0, it means no limit.
     */
    public $limit;
    /**
     * @var integer zero-based offset from where the records are to be returned. If not set or
     * less than 0, it means starting from the beginning.
     */
    public $offset;
    /**
     * @var array how to sort the query results. This is used to construct the ORDER BY clause in a SQL statement.
     * The array keys are the columns to be sorted by, and the array values are the corresponding sort directions which
     * can be either [SORT_ASC](http://php.net/manual/en/array.constants.php#constant.sort-asc)
     * or [SORT_DESC](http://php.net/manual/en/array.constants.php#constant.sort-desc).
     * The array may also contain [[Expression]] objects. If that is the case, the expressions
     * will be converted into strings without any change.
     */
    public $orderBy;
    /**
     * @var string|callable $column the name of the column by which the query results should be indexed by.
     * This can also be a callable (e.g. anonymous function) that returns the index value based on the given
     * row data. For more details, see [[indexBy()]]. This property is only used by [[QueryInterface::all()|all()]].
     */
    public $indexBy;


    /**
     * Sets the [[indexBy]] property.
     * @param string|callable $column the name of the column by which the query results should be indexed by.
     * This can also be a callable (e.g. anonymous function) that returns the index value based on the given
     * row data. The signature of the callable should be:
     *
     * ```php
     * function ($row)
     * {
     *     // return the index value corresponding to $row
     * }
     * ```
     *
     * @return $this the query object itself
     */
    public function indexBy($column)
    {
        $this->indexBy = $column;
        return $this;
    }

    /**
     * Sets the WHERE part of the query.
     *
     * See [[QueryInterface::where()]] for detailed documentation.
     *
     * @param string|array $condition the conditions that should be put in the WHERE part.
     * @return $this the query object itself
     * @see andWhere()
     * @see orWhere()
     */
    public function where($condition)
    {
        $this->where = $condition;
        return $this;
    }

    /**
     * Adds an additional WHERE condition to the existing one.
     * The new condition and the existing one will be joined using the 'AND' operator.
     * @param string|array $condition the new WHERE condition. Please refer to [[where()]]
     * on how to specify this parameter.
     * @return $this the query object itself
     * @see where()
     * @see orWhere()
     */
    public function andWhere($condition)
    {
        if ($this->where === null) {
            $this->where = $condition;
        } else {
            $this->where = ['and', $this->where, $condition];
        }
        return $this;
    }

    /**
     * Adds an additional WHERE condition to the existing one.
     * The new condition and the existing one will be joined using the 'OR' operator.
     * @param string|array $condition the new WHERE condition. Please refer to [[where()]]
     * on how to specify this parameter.
     * @return $this the query object itself
     * @see where()
     * @see andWhere()
     */
    public function orWhere($condition)
    {
        if ($this->where === null) {
            $this->where = $condition;
        } else {
            $this->where = ['or', $this->where, $condition];
        }
        return $this;
    }

    /**
     * Sets the WHERE part of the query but ignores [[isEmpty()|empty operands]].
     *
     * This method is similar to [[where()]]. The main difference is that this method will
     * remove [[isEmpty()|empty query operands]]. As a result, this method is best suited
     * for building query conditions based on filter values entered by users.
     *
     * The following code shows the difference between this method and [[where()]]:
     *
     * ```php
     * // WHERE `age`=:age
     * $query->filterWhere(['name' => null, 'age' => 20]);
     * // WHERE `age`=:age
     * $query->where(['age' => 20]);
     * // WHERE `name` IS NULL AND `age`=:age
     * $query->where(['name' => null, 'age' => 20]);
     * ```
     *
     * Note that unlike [[where()]], you cannot pass binding parameters to this method.
     *
     * @param array $condition the conditions that should be put in the WHERE part.
     * See [[where()]] on how to specify this parameter.
     * @return $this the query object itself
     * @see where()
     * @see andFilterWhere()
     * @see orFilterWhere()
     */
    public function filterWhere(array $condition)
    {
        $condition = $this->filterCondition($condition);
        if ($condition !== []) {
            $this->where($condition);
        }
        return $this;
    }

    /**
     * Adds an additional WHERE condition to the existing one but ignores [[isEmpty()|empty operands]].
     * The new condition and the existing one will be joined using the 'AND' operator.
     *
     * This method is similar to [[andWhere()]]. The main difference is that this method will
     * remove [[isEmpty()|empty query operands]]. As a result, this method is best suited
     * for building query conditions based on filter values entered by users.
     *
     * @param array $condition the new WHERE condition. Please refer to [[where()]]
     * on how to specify this parameter.
     * @return $this the query object itself
     * @see filterWhere()
     * @see orFilterWhere()
     */
    public function andFilterWhere(array $condition)
    {
        $condition = $this->filterCondition($condition);
        if ($condition !== []) {
            $this->andWhere($condition);
        }
        return $this;
    }

    /**
     * Adds an additional WHERE condition to the existing one but ignores [[isEmpty()|empty operands]].
     * The new condition and the existing one will be joined using the 'OR' operator.
     *
     * This method is similar to [[orWhere()]]. The main difference is that this method will
     * remove [[isEmpty()|empty query operands]]. As a result, this method is best suited
     * for building query conditions based on filter values entered by users.
     *
     * @param array $condition the new WHERE condition. Please refer to [[where()]]
     * on how to specify this parameter.
     * @return $this the query object itself
     * @see filterWhere()
     * @see andFilterWhere()
     */
    public function orFilterWhere(array $condition)
    {
        $condition = $this->filterCondition($condition);
        if ($condition !== []) {
            $this->orWhere($condition);
        }
        return $this;
    }

    /**
     * Removes [[isEmpty()|empty operands]] from the given query condition.
     *
     * @param array $condition the original condition
     * @return array the condition with [[isEmpty()|empty operands]] removed.
     * @throws NotSupportedException if the condition operator is not supported
     */
    protected function filterCondition($condition)
    {
        if (!is_array($condition)) {
            return $condition;
        }

        if (!isset($condition[0])) {
            // hash format: 'column1' => 'value1', 'column2' => 'value2', ...
            foreach ($condition as $name => $value) {
                if ($this->isEmpty($value)) {
                    unset($condition[$name]);
                }
            }
            return $condition;
        }

        // operator format: operator, operand 1, operand 2, ...

        $operator = array_shift($condition);

        switch (strtoupper($operator)) {
            case 'NOT':
            case 'AND':
            case 'OR':
                foreach ($condition as $i => $operand) {
                    $subCondition = $this->filterCondition($operand);
                    if ($this->isEmpty($subCondition)) {
                        unset($condition[$i]);
                    } else {
                        $condition[$i] = $subCondition;
                    }
                }

                if (empty($condition)) {
                    return [];
                }
                break;
            case 'BETWEEN':
            case 'NOT BETWEEN':
                if (array_key_exists(1, $condition) && array_key_exists(2, $condition)) {
                    if ($this->isEmpty($condition[1]) || $this->isEmpty($condition[2])) {
                        return [];
                    }
                }
                break;
            default:
                if (array_key_exists(1, $condition) && $this->isEmpty($condition[1])) {
                    return [];
                }
        }

        array_unshift($condition, $operator);

        return $condition;
    }

    /**
     * Returns a value indicating whether the give value is "empty".
     *
     * The value is considered "empty", if one of the following conditions is satisfied:
     *
     * - it is `null`,
     * - an empty string (`''`),
     * - a string containing only whitespace characters,
     * - or an empty array.
     *
     * @param mixed $value
     * @return boolean if the value is empty
     */
    protected function isEmpty($value)
    {
        return $value === '' || $value === [] || $value === null || is_string($value) && trim($value) === '';
    }

    /**
     * Sets the ORDER BY part of the query.
     * @param string|array|Expression $columns the columns (and the directions) to be ordered by.
     * Columns can be specified in either a string (e.g. `"id ASC, name DESC"`) or an array
     * (e.g. `['id' => SORT_ASC, 'name' => SORT_DESC]`).
     *
     * The method will automatically quote the column names unless a column contains some parenthesis
     * (which means the column contains a DB expression).
     *
     * Note that if your order-by is an expression containing commas, you should always use an array
     * to represent the order-by information. Otherwise, the method will not be able to correctly determine
     * the order-by columns.
     *
     * Since version 2.0.7, an [[Expression]] object can be passed to specify the ORDER BY part explicitly in plain SQL.
     * @return $this the query object itself
     * @see addOrderBy()
     */
    public function orderBy($columns)
    {
        $this->orderBy = $this->normalizeOrderBy($columns);
        return $this;
    }

    /**
     * Adds additional ORDER BY columns to the query.
     * @param string|array|Expression $columns the columns (and the directions) to be ordered by.
     * Columns can be specified in either a string (e.g. "id ASC, name DESC") or an array
     * (e.g. `['id' => SORT_ASC, 'name' => SORT_DESC]`).
     *
     * The method will automatically quote the column names unless a column contains some parenthesis
     * (which means the column contains a DB expression).
     *
     * Note that if your order-by is an expression containing commas, you should always use an array
     * to represent the order-by information. Otherwise, the method will not be able to correctly determine
     * the order-by columns.
     *
     * Since version 2.0.7, an [[Expression]] object can be passed to specify the ORDER BY part explicitly in plain SQL.
     * @return $this the query object itself
     * @see orderBy()
     */
    public function addOrderBy($columns)
    {
        $columns = $this->normalizeOrderBy($columns);
        if ($this->orderBy === null) {
            $this->orderBy = $columns;
        } else {
            $this->orderBy = array_merge($this->orderBy, $columns);
        }
        return $this;
    }

    /**
     * Normalizes format of ORDER BY data
     *
     * @param array|string|Expression $columns the columns value to normalize. See [[orderBy]] and [[addOrderBy]].
     * @return array
     */
    protected function normalizeOrderBy($columns)
    {
        if ($columns instanceof Expression) {
            return [$columns];
        } elseif (is_array($columns)) {
            return $columns;
        } else {
            $columns = preg_split('/\s*,\s*/', trim($columns), -1, PREG_SPLIT_NO_EMPTY);
            $result = [];
            foreach ($columns as $column) {
                if (preg_match('/^(.*?)\s+(asc|desc)$/i', $column, $matches)) {
                    $result[$matches[1]] = strcasecmp($matches[2], 'desc') ? SORT_ASC : SORT_DESC;
                } else {
                    $result[$column] = SORT_ASC;
                }
            }
            return $result;
        }
    }

    /**
     * Sets the LIMIT part of the query.
     * @param integer $limit the limit. Use null or negative value to disable limit.
     * @return $this the query object itself
     */
    public function limit($limit)
    {
        $this->limit = $limit;
        return $this;
    }

    /**
     * Sets the OFFSET part of the query.
     * @param integer $offset the offset. Use null or negative value to disable offset.
     * @return $this the query object itself
     */
    public function offset($offset)
    {
        $this->offset = $offset;
        return $this;
    }
}


1		<?php
2		/**
3		* @link http://www.yiiframework.com/
4		* @copyright Copyright (c) 2008 Yii Software LLC
5		* @license http://www.yiiframework.com/license/
6		*/
7
8		namespace yii\db;
9
10		use yii\base\NotSupportedException;
11
12		/**
13		* The BaseQuery trait represents the minimum method set of a database Query.
14		*
15		* It is supposed to be used in a class that implements the [[QueryInterface]].
16		*
17		* @author Qiang Xue <[email protected]>
18		* @author Carsten Brandt <[email protected]>
19		* @since 2.0
20		*/
21		trait QueryTrait
22		{
23		/**
24		* @var string\|array query condition. This refers to the WHERE clause in a SQL statement.
25		* For example, `['age' => 31, 'team' => 1]`.
26		* @see where() for valid syntax on specifying this value.
27		*/
28		public $where;
29		/**
30		* @var integer maximum number of records to be returned. If not set or less than 0, it means no limit.
31		*/
32		public $limit;
33		/**
34		* @var integer zero-based offset from where the records are to be returned. If not set or
35		* less than 0, it means starting from the beginning.
36		*/
37		public $offset;
38		/**
39		* @var array how to sort the query results. This is used to construct the ORDER BY clause in a SQL statement.
40		* The array keys are the columns to be sorted by, and the array values are the corresponding sort directions which
41		* can be either [SORT_ASC](http://php.net/manual/en/array.constants.php#constant.sort-asc)
42		* or [SORT_DESC](http://php.net/manual/en/array.constants.php#constant.sort-desc).
43		* The array may also contain [[Expression]] objects. If that is the case, the expressions
44		* will be converted into strings without any change.
45		*/
46		public $orderBy;
47		/**
48		* @var string\|callable $column the name of the column by which the query results should be indexed by.
49		* This can also be a callable (e.g. anonymous function) that returns the index value based on the given
50		* row data. For more details, see [[indexBy()]]. This property is only used by [[QueryInterface::all()\|all()]].
51		*/
52		public $indexBy;
53
54
55		/**
56		* Sets the [[indexBy]] property.
57		* @param string\|callable $column the name of the column by which the query results should be indexed by.
58		* This can also be a callable (e.g. anonymous function) that returns the index value based on the given
59		* row data. The signature of the callable should be:
60		*
61		* ```php
62		* function ($row)
63		* {
64		* // return the index value corresponding to $row
65		* }
66		* ```
67		*
68		* @return $this the query object itself
69		*/
70	22	public function indexBy($column)
71		{
72	22	$this->indexBy = $column;
73	22	return $this;
74		}
75
76		/**
77		* Sets the WHERE part of the query.
78		*
79		* See [[QueryInterface::where()]] for detailed documentation.
80		*
81		* @param string\|array $condition the conditions that should be put in the WHERE part.
82		* @return $this the query object itself
83		* @see andWhere()
84		* @see orWhere()
85		*/
86		public function where($condition)
87		{
88		$this->where = $condition;
89		return $this;
90		}
91
92		/**
93		* Adds an additional WHERE condition to the existing one.
94		* The new condition and the existing one will be joined using the 'AND' operator.
95		* @param string\|array $condition the new WHERE condition. Please refer to [[where()]]
96		* on how to specify this parameter.
97		* @return $this the query object itself
98		* @see where()
99		* @see orWhere()
100		*/
101		public function andWhere($condition)
102		{
103		if ($this->where === null) {
104		$this->where = $condition;
105		} else {
106		$this->where = ['and', $this->where, $condition];
107		}
108		return $this;
109		}
110
111		/**
112		* Adds an additional WHERE condition to the existing one.
113		* The new condition and the existing one will be joined using the 'OR' operator.
114		* @param string\|array $condition the new WHERE condition. Please refer to [[where()]]
115		* on how to specify this parameter.
116		* @return $this the query object itself
117		* @see where()
118		* @see andWhere()
119		*/
120		public function orWhere($condition)
121		{
122		if ($this->where === null) {
123		$this->where = $condition;
124		} else {
125		$this->where = ['or', $this->where, $condition];
126		}
127		return $this;
128		}
129
130		/**
131		* Sets the WHERE part of the query but ignores [[isEmpty()\|empty operands]].
132		*
133		* This method is similar to [[where()]]. The main difference is that this method will
134		* remove [[isEmpty()\|empty query operands]]. As a result, this method is best suited
135		* for building query conditions based on filter values entered by users.
136		*
137		* The following code shows the difference between this method and [[where()]]:
138		*
139		* ```php
140		* // WHERE `age`=:age
141		* $query->filterWhere(['name' => null, 'age' => 20]);
142		* // WHERE `age`=:age
143		* $query->where(['age' => 20]);
144		* // WHERE `name` IS NULL AND `age`=:age
145		* $query->where(['name' => null, 'age' => 20]);
146		* ```
147		*
148		* Note that unlike [[where()]], you cannot pass binding parameters to this method.
149		*
150		* @param array $condition the conditions that should be put in the WHERE part.
151		* See [[where()]] on how to specify this parameter.
152		* @return $this the query object itself
153		* @see where()
154		* @see andFilterWhere()
155		* @see orFilterWhere()
156		*/
157	72	public function filterWhere(array $condition)
158		{
159	72	$condition = $this->filterCondition($condition);
160	72	if ($condition !== []) {
161	21	$this->where($condition);
162	21	}
163	72	return $this;
164		}
165
166		/**
167		* Adds an additional WHERE condition to the existing one but ignores [[isEmpty()\|empty operands]].
168		* The new condition and the existing one will be joined using the 'AND' operator.
169		*
170		* This method is similar to [[andWhere()]]. The main difference is that this method will
171		* remove [[isEmpty()\|empty query operands]]. As a result, this method is best suited
172		* for building query conditions based on filter values entered by users.
173		*
174		* @param array $condition the new WHERE condition. Please refer to [[where()]]
175		* on how to specify this parameter.
176		* @return $this the query object itself
177		* @see filterWhere()
178		* @see orFilterWhere()
179		*/
180	3	public function andFilterWhere(array $condition)
181		{
182	3	$condition = $this->filterCondition($condition);
183	3	if ($condition !== []) {
184		$this->andWhere($condition);
185		}
186	3	return $this;
187		}
188
189		/**
190		* Adds an additional WHERE condition to the existing one but ignores [[isEmpty()\|empty operands]].
191		* The new condition and the existing one will be joined using the 'OR' operator.
192		*
193		* This method is similar to [[orWhere()]]. The main difference is that this method will
194		* remove [[isEmpty()\|empty query operands]]. As a result, this method is best suited
195		* for building query conditions based on filter values entered by users.
196		*
197		* @param array $condition the new WHERE condition. Please refer to [[where()]]
198		* on how to specify this parameter.
199		* @return $this the query object itself
200		* @see filterWhere()
201		* @see andFilterWhere()
202		*/
203	3	public function orFilterWhere(array $condition)
204		{
205	3	$condition = $this->filterCondition($condition);
206	3	if ($condition !== []) {
207		$this->orWhere($condition);
208		}
209	3	return $this;
210		}
211
212		/**
213		* Removes [[isEmpty()\|empty operands]] from the given query condition.
214		*
215		* @param array $condition the original condition
216		* @return array the condition with [[isEmpty()\|empty operands]] removed.
217		* @throws NotSupportedException if the condition operator is not supported
218		*/
219	72	protected function filterCondition($condition)
220		{
221	72	if (!is_array($condition)) {
222	21	return $condition;
223		}
224
225	72	if (!isset($condition[0])) {
226		// hash format: 'column1' => 'value1', 'column2' => 'value2', ...
227	6	foreach ($condition as $name => $value) {
228	6	if ($this->isEmpty($value)) {
229	3	unset($condition[$name]);
230	3	}
231	6	}
232	6	return $condition;
233		}
234
235		// operator format: operator, operand 1, operand 2, ...
236
237	72	$operator = array_shift($condition);
238
239	72	switch (strtoupper($operator)) {
240	72	case 'NOT':
241	72	case 'AND':
242	72	case 'OR':
243	24	foreach ($condition as $i => $operand) {
244	24	$subCondition = $this->filterCondition($operand);
245	24	if ($this->isEmpty($subCondition)) {
246	24	unset($condition[$i]);
247	24	} else {
248	18	$condition[$i] = $subCondition;
249		}
250	24	}
251
252	24	if (empty($condition)) {
253	9	return [];
254		}
255	18	break;
256	51	case 'BETWEEN':
257	51	case 'NOT BETWEEN':
258	9	if (array_key_exists(1, $condition) && array_key_exists(2, $condition)) {
259	9	if ($this->isEmpty($condition[1]) \|\| $this->isEmpty($condition[2])) {
260	9	return [];
261		}
262		}
263		break;
264	45	default:
265	45	if (array_key_exists(1, $condition) && $this->isEmpty($condition[1])) {
266	45	return [];
267		}
268	60	}
269
270	21	array_unshift($condition, $operator);
271
272	21	return $condition;
273		}
274
275		/**
276		* Returns a value indicating whether the give value is "empty".
277		*
278		* The value is considered "empty", if one of the following conditions is satisfied:
279		*
280		* - it is `null`,
281		* - an empty string (`''`),
282		* - a string containing only whitespace characters,
283		* - or an empty array.
284		*
285		* @param mixed $value
286		* @return boolean if the value is empty
287		*/
288	72	protected function isEmpty($value)
289		{
290	72	return $value === '' \|\| $value === [] \|\| $value === null \|\| is_string($value) && trim($value) === '';
291		}
292
293		/**
294		* Sets the ORDER BY part of the query.
295		* @param string\|array\|Expression $columns the columns (and the directions) to be ordered by.
296		* Columns can be specified in either a string (e.g. `"id ASC, name DESC"`) or an array
297		* (e.g. `['id' => SORT_ASC, 'name' => SORT_DESC]`).
298		*
299		* The method will automatically quote the column names unless a column contains some parenthesis
300		* (which means the column contains a DB expression).
301		*
302		* Note that if your order-by is an expression containing commas, you should always use an array
303		* to represent the order-by information. Otherwise, the method will not be able to correctly determine
304		* the order-by columns.
305		*
306		* Since version 2.0.7, an [[Expression]] object can be passed to specify the ORDER BY part explicitly in plain SQL.
307		* @return $this the query object itself
308		* @see addOrderBy()
309		*/
310	118	public function orderBy($columns)
311		{
312	118	$this->orderBy = $this->normalizeOrderBy($columns);
313	118	return $this;
314		}
315
316		/**
317		* Adds additional ORDER BY columns to the query.
318		* @param string\|array\|Expression $columns the columns (and the directions) to be ordered by.
319		* Columns can be specified in either a string (e.g. "id ASC, name DESC") or an array
320		* (e.g. `['id' => SORT_ASC, 'name' => SORT_DESC]`).
321		*
322		* The method will automatically quote the column names unless a column contains some parenthesis
323		* (which means the column contains a DB expression).
324		*
325		* Note that if your order-by is an expression containing commas, you should always use an array
326		* to represent the order-by information. Otherwise, the method will not be able to correctly determine
327		* the order-by columns.
328		*
329		* Since version 2.0.7, an [[Expression]] object can be passed to specify the ORDER BY part explicitly in plain SQL.
330		* @return $this the query object itself
331		* @see orderBy()
332		*/
333	33	public function addOrderBy($columns)
334		{
335	33	$columns = $this->normalizeOrderBy($columns);
336	33	if ($this->orderBy === null) {
337	12	$this->orderBy = $columns;
338	12	} else {
339	30	$this->orderBy = array_merge($this->orderBy, $columns);
340		}
341	33	return $this;
342		}
343
344		/**
345		* Normalizes format of ORDER BY data
346		*
347		* @param array\|string\|Expression $columns the columns value to normalize. See [[orderBy]] and [[addOrderBy]].
348		* @return array
349		*/
350	118	protected function normalizeOrderBy($columns)
351		{
352	118	if ($columns instanceof Expression) {
353	5	return [$columns];
354	118	} elseif (is_array($columns)) {
355	47	return $columns;
356		} else {
357	109	$columns = preg_split('/\s,\s/', trim($columns), -1, PREG_SPLIT_NO_EMPTY);
358	109	$result = [];
359	109	foreach ($columns as $column) {
360	109	if (preg_match('/^(.*?)\s+(asc\|desc)$/i', $column, $matches)) {
361	20	$result[$matches[1]] = strcasecmp($matches[2], 'desc') ? SORT_ASC : SORT_DESC;
362	20	} else {
363	98	$result[$column] = SORT_ASC;
364		}
365	109	}
366	109	return $result;
367		}
368		}
369
370		/**
371		* Sets the LIMIT part of the query.
372		* @param integer $limit the limit. Use null or negative value to disable limit.
373		* @return $this the query object itself
374		*/
375	50	public function limit($limit)
376		{
377	50	$this->limit = $limit;
378	50	return $this;
379		}
380
381		/**
382		* Sets the OFFSET part of the query.
383		* @param integer $offset the offset. Use null or negative value to disable offset.
384		* @return $this the query object itself
385		*/
386	33	public function offset($offset)
387		{
388	33	$this->offset = $offset;
389	33	return $this;
390		}
391		}
392

yiisoft / yii2

Push — group-order-expression ( 5a462d )

QueryTrait::where() A

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