HasFiltersTrait::prepareFiltrator() - Code Metrics - siriusphp/input - Measure and Improve Code Quality continuously with Scrutinizer

HasFiltersTrait::prepareFiltrator() B
last analyzed 2016-05-29 15:32 UTC

↳ Parent: HasFiltersTrait

Complexity

Conditions	6
Paths	6

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	6

Importance

Changes	4
Bugs	1	Features	0

Metric	Value
c	4
b	1
f	0
dl	0
loc	16
ccs	12
cts	12
cp	1
rs	8.8571
cc	6
eloc	9
nc	6
nop	1
crap	6

<?php

namespace Sirius\Input\Traits;

use Sirius\Input\Specs;
use Sirius\Input\InputFilter;

trait HasFiltersTrait
{

    /**
     * Get data filters for the element
     *
     * @return array
     */
    public function getFilters()
    {
        return isset($this[Specs::FILTERS]) ? $this[Specs::FILTERS] : array();
    }

    /**
     * Sets data filter for the element
     *
     * @param array $filters
     *
     * @return $this
     */
    public function setFilters($filters = array())
    {
        $this[Specs::FILTERS] = $filters;

        return $this;
    }

    /**
     * Attached the element's data filters to the filtrator object
     *
     * @param InputFilter $input
     *
     * @throws \InvalidArgumentException
     */
    protected function prepareFiltrator(InputFilter $input)
    {
        $filters = $this->getFilters();
        if (!$filters || !is_array($filters)) {

            return;
        }

        $filtrator = $input->getFiltrator();

        foreach ($filters as $filter) {
            $params = is_array($filter) ? $filter : array($filter);
            if (isset($params[0])) {
                $filtrator->add($this->getName(), $params[0], @$params[1], @$params[2], @$params[3]);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
            }
        }
    }

}


1		<?php
2
3		namespace Sirius\Input\Traits;
4
5		use Sirius\Input\Specs;
6		use Sirius\Input\InputFilter;
7
8		trait HasFiltersTrait
9		{
10
11		/**
12		* Get data filters for the element
13		*
14		* @return array
15		*/
16	11	public function getFilters()
17		{
18	11	return isset($this[Specs::FILTERS]) ? $this[Specs::FILTERS] : array();
19		}
20
21		/**
22		* Sets data filter for the element
23		*
24		* @param array $filters
25		*
26		* @return $this
27		*/
28	3	public function setFilters($filters = array())
29		{
30	3	$this[Specs::FILTERS] = $filters;
31
32	3	return $this;
33		}
34
35		/**
36		* Attached the element's data filters to the filtrator object
37		*
38		* @param InputFilter $input
39		*
40		* @throws \InvalidArgumentException
41		*/
42	9	protected function prepareFiltrator(InputFilter $input)
43		{
44	9	$filters = $this->getFilters();
45	9	if (!$filters \|\| !is_array($filters)) {
		0 ignored issues – show Bug Best Practice introduced 2015-11-22 20:53 UTC by Report Bug Copy Issue Report The expression `$filters` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
46	7	return;
47		}
48
49	2	$filtrator = $input->getFiltrator();
50
51	2	foreach ($filters as $filter) {
52	2	$params = is_array($filter) ? $filter : array($filter);
53	2	if (isset($params[0])) {
54	2	$filtrator->add($this->getName(), $params[0], @$params[1], @$params[2], @$params[3]);
		0 ignored issues – show Bug introduced 2015-11-22 20:53 UTC by Report Bug Copy Issue Report It seems like `getName()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
55	2	}
56	2	}
57	2	}
58
59		}
60

siriusphp / input

HasFiltersTrait::prepareFiltrator() B last analyzed 2016-05-29 15:32 UTC

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HasFiltersTrait::prepareFiltrator() B
last analyzed 2016-05-29 15:32 UTC