ActiveDataProvider::prepareTotalCount() - Code Metrics - Inspection of "Implement cache and others performance improvement..." - chrmorandi/yii2-ldap - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 808509...f69da3 )

by Christopher

created 2017-01-18 23:58 UTC

ActiveDataProvider::prepareTotalCount() A

↳ Parent: ActiveDataProvider

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	7
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	4
nc	2
nop	0

<?php
/**
 * @link      https://github.com/chrmorandi/yii2-ldap for the canonical source repository
 * @package   yii2-ldap
 * @author    Christopher Mota <[email protected]>
 * @license   MIT License - view the LICENSE file that was distributed with this source code.
 */

namespace chrmorandi\ldap;

use yii\base\InvalidConfigException;
use yii\db\QueryInterface;

/**
 * ActiveDataProvider implements a data provider based on [[\yii\db\Query]] and [[\yii\db\ActiveQuery]].
 *
 * ActiveDataProvider provides data by performing DB queries using [[query]].
 *
 * The following is an example of using ActiveDataProvider to provide ActiveRecord instances:
 *
 * ```php
 * $provider = new ActiveDataProvider([
 *     'query' => Post::find(),
 *     'pagination' => [
 *         'pageSize' => 20,
 *     ],
 * ]);
 *
 * // get the posts in the current page
 * $posts = $provider->getModels();
 * ```
 *
 * And the following example shows how to use ActiveDataProvider without ActiveRecord:
 *
 * ```php
 * $query = new Query();
 * $provider = new ActiveDataProvider([
 *     'query' => $query->from('post'),
 *     'pagination' => [
 *         'pageSize' => 20,
 *     ],
 * ]);
 *
 * // get the posts in the current page
 * $posts = $provider->getModels();
 * ```
 *
 * @author Christopher Mota <[email protected]>
 * @since 1.0.0
 */
class ActiveDataProvider extends \yii\data\ActiveDataProvider
{
    /**
     * @inheritdoc
     */
    protected function prepareTotalCount()
    {
        if (!$this->query instanceof QueryInterface) {
            throw new InvalidConfigException('The "query" property must be an instance of a class that implements the QueryInterface e.g. yii\db\Query or its subclasses.');
        }
        return (int) $this->query->limit($this->getPagination()->getLimit())->offset(-1)->orderBy([])->count('*', $this->db);
    }

}


1			<?php
2			/**
3			* @link https://github.com/chrmorandi/yii2-ldap for the canonical source repository
4			* @package yii2-ldap
5			* @author Christopher Mota <[email protected]>
6			* @license MIT License - view the LICENSE file that was distributed with this source code.
7			*/
8
9			namespace chrmorandi\ldap;
10
11			use yii\base\InvalidConfigException;
12			use yii\db\QueryInterface;
13
14			/**
15			* ActiveDataProvider implements a data provider based on [[\yii\db\Query]] and [[\yii\db\ActiveQuery]].
16			*
17			* ActiveDataProvider provides data by performing DB queries using [[query]].
18			*
19			* The following is an example of using ActiveDataProvider to provide ActiveRecord instances:
20			*
21			* ```php
22			* $provider = new ActiveDataProvider([
23			* 'query' => Post::find(),
24			* 'pagination' => [
25			* 'pageSize' => 20,
26			* ],
27			* ]);
28			*
29			* // get the posts in the current page
30			* $posts = $provider->getModels();
31			* ```
32			*
33			* And the following example shows how to use ActiveDataProvider without ActiveRecord:
34			*
35			* ```php
36			* $query = new Query();
37			* $provider = new ActiveDataProvider([
38			* 'query' => $query->from('post'),
39			* 'pagination' => [
40			* 'pageSize' => 20,
41			* ],
42			* ]);
43			*
44			* // get the posts in the current page
45			* $posts = $provider->getModels();
46			* ```
47			*
48			* @author Christopher Mota <[email protected]>
49			* @since 1.0.0
50			*/
51			class ActiveDataProvider extends \yii\data\ActiveDataProvider
52			{
53			/**
54			* @inheritdoc
55			*/
56			protected function prepareTotalCount()
57			{
58			if (!$this->query instanceof QueryInterface) {
59			throw new InvalidConfigException('The "query" property must be an instance of a class that implements the QueryInterface e.g. yii\db\Query or its subclasses.');
60			}
61			return (int) $this->query->limit($this->getPagination()->getLimit())->offset(-1)->orderBy([])->count('*', $this->db);
62			}
63
64			}
65

chrmorandi / yii2-ldap

Push — master ( 808509...f69da3 )

ActiveDataProvider::prepareTotalCount() A

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