ViewFinderTrait::getViewNames() - Code Metrics - Inspection of "Update README.md" - rob006/yii2-dev - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Robert

created 2017-03-01 11:05 UTC

ViewFinderTrait::getViewNames() A

↳ Parent: ViewFinderTrait

Complexity

Conditions	3
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	5
cts	5
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	4
nc	2
nop	2
crap	3

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

namespace yii\db;

/**
 * ViewFinderTrait implements the method getViewNames for finding views in a database.
 *
 * @author Qiang Xue <[email protected]>
 * @author Bob Olde Hampsink <[email protected]>
 * @since 2.0.12
 */
trait ViewFinderTrait
{
    /**
     * @var array list of ALL view names in the database
     */
    private $_viewNames = [];

    /**
     * Returns all views names in the database.
     * @param string $schema the schema of the views. Defaults to empty string, meaning the current or default schema.
     * @return array all views names in the database. The names have NO schema name prefix.
     */
    abstract protected function findViewNames($schema = '');

    /**
     * Returns all view names in the database.
     * @param string $schema the schema of the views. Defaults to empty string, meaning the current or default schema name.
     * If not empty, the returned view names will be prefixed with the schema name.
     * @param bool $refresh whether to fetch the latest available view names. If this is false,
     * view names fetched previously (if available) will be returned.
     * @return string[] all view names in the database.
     */
    public function getViewNames($schema = '', $refresh = false)
    {
        if (!isset($this->_viewNames[$schema]) || $refresh) {
            $this->_viewNames[$schema] = $this->findViewNames($schema);
        }

        return $this->_viewNames[$schema];
    }
}


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		/**
11		* ViewFinderTrait implements the method getViewNames for finding views in a database.
12		*
13		* @author Qiang Xue <[email protected]>
14		* @author Bob Olde Hampsink <[email protected]>
15		* @since 2.0.12
16		*/
17		trait ViewFinderTrait
18		{
19		/**
20		* @var array list of ALL view names in the database
21		*/
22		private $_viewNames = [];
23
24		/**
25		* Returns all views names in the database.
26		* @param string $schema the schema of the views. Defaults to empty string, meaning the current or default schema.
27		* @return array all views names in the database. The names have NO schema name prefix.
28		*/
29		abstract protected function findViewNames($schema = '');
30
31		/**
32		* Returns all view names in the database.
33		* @param string $schema the schema of the views. Defaults to empty string, meaning the current or default schema name.
34		* If not empty, the returned view names will be prefixed with the schema name.
35		* @param bool $refresh whether to fetch the latest available view names. If this is false,
36		* view names fetched previously (if available) will be returned.
37		* @return string[] all view names in the database.
38		*/
39	2	public function getViewNames($schema = '', $refresh = false)
40		{
41	2	if (!isset($this->_viewNames[$schema]) \|\| $refresh) {
42	2	$this->_viewNames[$schema] = $this->findViewNames($schema);
43	2	}
44
45	2	return $this->_viewNames[$schema];
46		}
47		}
48

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ViewFinderTrait::getViewNames() A

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