NotificationParser::mixedGet() - Code Metrics - fenos/Notifynder - Measure and Improve Code Quality continuously with Scrutinizer

NotificationParser::mixedGet() C
last analyzed 2017-08-10 09:23 UTC

↳ Parent: NotificationParser

Complexity

Conditions	14
Paths	7

Size

Total Lines	28
Code Lines	18

Duplication

Lines	8
Ratio	28.57 %

Importance

Changes

Metric	Value
cc	14
eloc	18
nc	7
nop	3
dl	8
loc	28
rs	5.0864
c	0
b	0
f	0

How to fix Complexity

<?php

namespace Fenos\Notifynder\Parsers;

use Fenos\Notifynder\Models\NotificationCategory;
use Fenos\Notifynder\Exceptions\ExtraParamsException;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Fenos\Notifynder\Models\Notification as ModelNotification;

/**
 * Class NotificationParser.
 */
class NotificationParser
{
    /**
     * Regex-search-rule.
     */
    const RULE = '/\{([a-zA-Z0-9_\.]+)\}/m';

    /**
     * Parse a notification and return the body text.
     *
     * @param ModelNotification $notification
     * @return string
     * @throws ExtraParamsException
     */
    public function parse($notification)
    {
        $category = $notification->category;

        if (is_null($category)) {
            throw (new ModelNotFoundException)->setModel(
                NotificationCategory::class, $notification->category_id
            );
        }
        $text = $category->template_body;

        $specialValues = $this->getValues($text);
        if (count($specialValues) > 0) {
            $specialValues = array_filter($specialValues, function ($value) use ($notification) {
                return ((is_array($notification) && isset($notification[$value])) || (is_object($notification) && isset($notification->$value))) || starts_with($value, ['extra.', 'to.', 'from.']);
            });

            foreach ($specialValues as $replacer) {
                $replace = $this->mixedGet($notification, $replacer);
                if (empty($replace) && notifynder_config()->isStrict()) {
                    throw new ExtraParamsException("The following [$replacer] param required from your category is missing.");
                }
                $text = $this->replace($text, $replace, $replacer);
            }
        }

        return $text;
    }

    /**
     * Get an array of all placehodlers.
     *
     * @param string $body
     * @return array
     */
    protected function getValues($body)
    {
        $values = [];
        preg_match_all(self::RULE, $body, $values);

        return $values[1];
    }

    /**
     * Replace a single placeholder.
     *
     * @param string $body
     * @param string $valueMatch
     * @param string $replacer
     * @return string
     */
    protected function replace($body, $valueMatch, $replacer)
    {
        $body = str_replace('{'.$replacer.'}', $valueMatch, $body);

        return $body;
    }

    /**
     * @param array|object $object
     * @param string $key
     * @param null|mixed $default
     * @return mixed
     */
    protected function mixedGet($object, $key, $default = null)
    {
        if (is_null($key) || trim($key) == '') {
            return '';
        }
        foreach (explode('.', $key) as $segment) {
            if (is_object($object) && isset($object->{$segment})) {
                $object = $object->{$segment};
                continue;
            }
            if (is_object($object) && method_exists($object, '__get') && ! is_null($object->__get($segment))) {

                $object = $object->__get($segment);
                continue;
            }
            if (is_object($object) && method_exists($object, 'getAttribute') && ! is_null($object->getAttribute($segment))) {

                $object = $object->getAttribute($segment);
                continue;
            }
            if (is_array($object) && array_key_exists($segment, $object)) {
                $object = array_get($object, $segment, $default);
                continue;
            }

            return value($default);
        }

        return $object;
    }
}


1		<?php
2
3		namespace Fenos\Notifynder\Parsers;
4
5		use Fenos\Notifynder\Models\NotificationCategory;
6		use Fenos\Notifynder\Exceptions\ExtraParamsException;
7		use Illuminate\Database\Eloquent\ModelNotFoundException;
8		use Fenos\Notifynder\Models\Notification as ModelNotification;
9
10		/**
11		* Class NotificationParser.
12		*/
13		class NotificationParser
14		{
15		/**
16		* Regex-search-rule.
17		*/
18		const RULE = '/\{([a-zA-Z0-9_\.]+)\}/m';
19
20		/**
21		* Parse a notification and return the body text.
22		*
23		* @param ModelNotification $notification
24		* @return string
25		* @throws ExtraParamsException
26		*/
27		public function parse($notification)
28		{
29		$category = $notification->category;
		0 ignored issues – show Bug introduced 2017-06-24 22:21 UTC by Report Bug Copy Issue Report The property `category` does not seem to exist. Did you mean `category_id`? An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
30		if (is_null($category)) {
31		throw (new ModelNotFoundException)->setModel(
32		NotificationCategory::class, $notification->category_id
33		);
34		}
35		$text = $category->template_body;
36
37		$specialValues = $this->getValues($text);
38		if (count($specialValues) > 0) {
39		$specialValues = array_filter($specialValues, function ($value) use ($notification) {
40		return ((is_array($notification) && isset($notification[$value])) \|\| (is_object($notification) && isset($notification->$value))) \|\| starts_with($value, ['extra.', 'to.', 'from.']);
41		});
42
43		foreach ($specialValues as $replacer) {
44		$replace = $this->mixedGet($notification, $replacer);
45		if (empty($replace) && notifynder_config()->isStrict()) {
46		throw new ExtraParamsException("The following [$replacer] param required from your category is missing.");
47		}
48		$text = $this->replace($text, $replace, $replacer);
49		}
50		}
51
52		return $text;
53		}
54
55		/**
56		* Get an array of all placehodlers.
57		*
58		* @param string $body
59		* @return array
60		*/
61		protected function getValues($body)
62		{
63		$values = [];
64		preg_match_all(self::RULE, $body, $values);
65
66		return $values[1];
67		}
68
69		/**
70		* Replace a single placeholder.
71		*
72		* @param string $body
73		* @param string $valueMatch
74		* @param string $replacer
75		* @return string
76		*/
77		protected function replace($body, $valueMatch, $replacer)
78		{
79		$body = str_replace('{'.$replacer.'}', $valueMatch, $body);
80
81		return $body;
82		}
83
84		/**
85		* @param array\|object $object
86		* @param string $key
87		* @param null\|mixed $default
88		* @return mixed
89		*/
90		protected function mixedGet($object, $key, $default = null)
91		{
92		if (is_null($key) \|\| trim($key) == '') {
93		return '';
94		}
95		foreach (explode('.', $key) as $segment) {
96		if (is_object($object) && isset($object->{$segment})) {
97		$object = $object->{$segment};
98		continue;
99		}
100	View Code Duplication	if (is_object($object) && method_exists($object, '__get') && ! is_null($object->__get($segment))) {
		0 ignored issues – show Duplication introduced 2017-01-13 15:00 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
101		$object = $object->__get($segment);
102		continue;
103		}
104	View Code Duplication	if (is_object($object) && method_exists($object, 'getAttribute') && ! is_null($object->getAttribute($segment))) {
		0 ignored issues – show Duplication introduced 2017-01-13 15:00 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
105		$object = $object->getAttribute($segment);
106		continue;
107		}
108		if (is_array($object) && array_key_exists($segment, $object)) {
109		$object = array_get($object, $segment, $default);
110		continue;
111		}
112
113		return value($default);
114		}
115
116		return $object;
117		}
118		}
119

fenos / Notifynder

NotificationParser::mixedGet() C last analyzed 2017-08-10 09:23 UTC

Complexity

Size

Duplication

Importance

How to fix Complexity

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NotificationParser::mixedGet() C
last analyzed 2017-08-10 09:23 UTC