ThemeParts::renderPart() - Code Metrics - Inspection of "[Feature] ability to change product class" - DevGroup-ru/dotplant2 - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( c721cc...3ff35f )

by Ivan

created 2017-03-17 10:40 UTC

ThemeParts::renderPart() C

↳ Parent: ThemeParts

Complexity

Conditions	11
Paths	21

Size

Total Lines	90
Code Lines	59

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	90
rs	5.2653
c	0
b	0
f	0
cc	11
eloc	59
nc	21
nop	2

How to fix Long Method Complexity

<?php

namespace app\extensions\DefaultTheme\models;

use app\components\ViewElementsGathener;
use app\extensions\DefaultTheme\components\BaseWidget;
use app\traits\IdentityMap;
use Yii;
use yii\base\InvalidConfigException;
use yii\caching\TagDependency;
use \devgroup\TagDependencyHelper\ActiveRecordHelper;
use yii\helpers\ArrayHelper;
use yii\data\ActiveDataProvider;
use yii\helpers\Json;

/**
 * This is the model class for table "{{%theme_parts}}".
 *
 * @property integer $id
 * @property string $name
 * @property string $key
 * @property integer $global_visibility
 * @property integer $multiple_widgets
 * @property integer $is_cacheable
 * @property integer $cache_lifetime
 * @property string $cache_tags
 * @property integer $cache_vary_by_session
 */
class ThemeParts extends \yii\db\ActiveRecord
{
    use IdentityMap;
    public static $allParts = null;
    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            [
                'class' => ActiveRecordHelper::className(),
            ],
        ];
    }

    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return '{{%theme_parts}}';
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['global_visibility', 'multiple_widgets', 'is_cacheable', 'cache_lifetime', 'cache_vary_by_session'], 'integer'],

            [['cache_tags'], 'string'],
            [['name', 'key'], 'string', 'max' => 255]
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => Yii::t('app', 'ID'),
            'name' => Yii::t('app', 'Name'),
            'key' => Yii::t('app', 'Key'),
            'global_visibility' => Yii::t('app', 'Global Visibility'),
            'multiple_widgets' => Yii::t('app', 'Multiple Widgets'),
            'is_cacheable' => Yii::t('app', 'Is Cacheable'),
            'cache_lifetime' => Yii::t('app', 'Cache Lifetime'),
            'cache_tags' => Yii::t('app', 'Cache Tags'),
            'cache_vary_by_session' => Yii::t('app', 'Cache Vary By Session'),
        ];
    }

    /**
     * Returns all db-stored theme parts in array representation
     *
     * @param bool $force True if you want to refresh static-variable cache
     * @return array
     */
    public static function getAllParts($force = false)
    {
        if (static::$allParts=== null || $force === true) {
            $cacheKey = 'AllThemeParts';

            Yii::beginProfile('Get all theme parts');

            static::$allParts= Yii::$app->cache->get($cacheKey);
            if (static::$allParts=== false) {
                static::$allParts= ThemeParts::find()
<?php

class Certificate {
    const TRIPLEDES_CBC = 'ASDFGHJKL';

    private $key;

    public function __construct()
    {
        $this->key = Certificate::TRIPLEDES_CBC;
    }
}
                    ->where(['global_visibility'=>1])
                    ->asArray()
                    ->all();
                Yii::$app->cache->set(
                    $cacheKey,
                    static::$allParts,
                    86400,
                    new TagDependency([
                        'tags' => [
                            ActiveRecordHelper::getCommonTag(ThemeVariation::className()),
                        ]
                    ])
                );
            }
            Yii::endProfile('Get all theme parts');
        }
        return static::$allParts;
    }

    /**
     * Renders specified theme part with all it's widget corresponding current theme variation
     * @param string $key Theme part key(ie. header or pre-footer)
     * @param array $params
     * @return string
     * @throws InvalidConfigException
     */
    public static function renderPart($key, $params=[])
    {
        $parts = static::getAllParts();
        Yii::beginProfile('Render theme part:' . $key);
        Yii::trace('Render theme part:' . $key);
        /** @var array $model */
        $model = null;
        foreach ($parts as $part) {
            if ($part['key'] === $key) {
                $model = $part;
                break;
            }
        }
        if ($model === null) {
            throw new InvalidConfigException("Can't find part with key $key");
        }

        /** @var ViewElementsGathener $viewElementsGathener */
        $viewElementsGathener = Yii::$app->viewElementsGathener;


        if (static::shouldCache($model)) {
            $result = Yii::$app->cache->get(static::getCacheKey($model));
            if ($result !== false) {
                Yii::endProfile('Render theme part:' . $key);
                $cachedData = $viewElementsGathener->getCachedData('ThemePart:'.$key);
                if (is_array($cachedData)) {
                    $viewElementsGathener->repeatGatheredData(Yii::$app->view, $cachedData);
                }
                return $result;
            }
            $viewElementsGathener->startGathering(
                'ThemePart:'.$key,
                static::getCacheDependency($model)
            );
        }

        $model['id'] = intval($model['id']);

        $widgets = array_reduce(
            ThemeActiveWidgets::getActiveWidgets(),
            function ($carry, $item) use($model) {
                if ($item['part_id'] === $model['id']) {
                    $carry[]=$item;
                }
                return $carry;
            },
            []
        );
        ArrayHelper::multisort($widgets, 'sort_order');

        $result = array_reduce(
            $widgets,
            function($carry, ThemeActiveWidgets $activeWidget) use ($model, $params) {
                /** @var ThemeWidgets $widgetModel */
                $widgetModel = $activeWidget->widget;
                /** @var BaseWidget $widgetClassName */
                $widgetClassName =  $widgetModel->widget;
                $widgetConfiguration = Json::decode($widgetModel->configuration_json, true);
                if (!is_array($widgetConfiguration)) {
                    $widgetConfiguration = [];
                }
                $activeWidgetConfiguration = Json::decode($activeWidget->configuration_json, true);
                if (!is_array($activeWidgetConfiguration)) {
                    $activeWidgetConfiguration  = [];
                }
                $merged = ArrayHelper::merge($widgetConfiguration, $activeWidgetConfiguration);
                $config = ArrayHelper::merge($merged, $params);
                $config['themeWidgetModel'] = $widgetModel;
                $config['partRow'] = $model;
                $config['activeWidget'] = $activeWidget;

                $carry .= $widgetClassName::widget($config);
                return $carry;
            },
            ''
        );

        if (static::shouldCache($model)) {
            Yii::$app->cache->set(
                static::getCacheKey($model),
                $result,
                $model['cache_lifetime'],
                static::getCacheDependency($model)
            );
            $viewElementsGathener->endGathering();
        }
        Yii::endProfile('Render theme part:' . $key);
        return $result;
    }

    /**
     * @param array $attributesRow
     * @return bool True if we should cache this widget
     */
    public static function shouldCache($attributesRow)
    {
        return intval($attributesRow['is_cacheable'])=== 1 && $attributesRow['cache_lifetime']> 0;
    }

    /**
     * @param array $attributesRow
     * @return string Cache key for this widget
     */
    public static function getCacheKey($attributesRow)
    {
        $guestVary = Yii::$app->user->isGuest ? '1' : '0';
        $sessionVary = $attributesRow['cache_vary_by_session'] ? ':' . Yii::$app->session->id . ':' . $guestVary : '';
        $cacheKey = "ThemePartCache:".$attributesRow['id'] . $sessionVary;
        return $cacheKey;
    }

    /**
     * @param array $attributesRow
     * @return string[] Array of cache tags
     */
    public static function getCacheTags($attributesRow)
    {
        $tags = explode("\n", $attributesRow['cache_tags']);
        $tags[] = ActiveRecordHelper::getObjectTag(ThemeParts::className(), $attributesRow['id']);
<?php

class Certificate {
    const TRIPLEDES_CBC = 'ASDFGHJKL';

    private $key;

    public function __construct()
    {
        $this->key = Certificate::TRIPLEDES_CBC;
    }
}
        $tags[] = ActiveRecordHelper::getCommonTag(ThemeActiveWidgets::className());
        return $tags;
    }

    /**
     * @param array $attributesRow
     * @return TagDependency TagDependency for cache storing
     */
    public static function getCacheDependency($attributesRow)
    {
        return new TagDependency([
            'tags' => static::getCacheTags($attributesRow),
        ]);
    }

    /**
     * Search
     * @param $params
     * @return ActiveDataProvider
     */
    public function search($params)
    {
        /* @var $query \yii\db\ActiveQuery */
        $query = self::find();
        $dataProvider = new ActiveDataProvider(
            [
                'query' => $query,
                'pagination' => [
                    'pageParam' => 'part-page',
                    'pageSizeParam' => 'part-per-page',
                ],
            ]
        );
        if (!($this->load($params))) {
            return $dataProvider;
        }
        $query->andFilterWhere(['id' => $this->id]);
        $query->andFilterWhere(['global_visibility' => $this->global_visibility]);
        $query->andFilterWhere(['is_cacheable' => $this->is_cacheable]);
        $query->andFilterWhere(['cache_vary_by_session' => $this->cache_vary_by_session]);
        $query->andFilterWhere(['like', 'name', $this->name]);
        $query->andFilterWhere(['like', 'key', $this->key]);

        return $dataProvider;
    }

    /**
     * @inheritdoc
     */
    public function beforeDelete()
    {
        if (!parent::beforeDelete()) {
            return false;
        }

        $activeParts = ThemeWidgetApplying::find()->where(['part_id'=>$this->id])->all();
        foreach ($activeParts as $part) {
            $part->delete();
        }

        $activeWidgets = ThemeActiveWidgets::find()->where(['widget_id'=>$this->id])->all();
        foreach ($activeWidgets as $widget) {
            $widget->delete();
        }

        return true;
    }
}


1		<?php
2
3		namespace app\extensions\DefaultTheme\models;
4
5		use app\components\ViewElementsGathener;
6		use app\extensions\DefaultTheme\components\BaseWidget;
7		use app\traits\IdentityMap;
8		use Yii;
9		use yii\base\InvalidConfigException;
10		use yii\caching\TagDependency;
11		use \devgroup\TagDependencyHelper\ActiveRecordHelper;
12		use yii\helpers\ArrayHelper;
13		use yii\data\ActiveDataProvider;
14		use yii\helpers\Json;
15
16		/**
17		* This is the model class for table "{{%theme_parts}}".
18		*
19		* @property integer $id
20		* @property string $name
21		* @property string $key
22		* @property integer $global_visibility
23		* @property integer $multiple_widgets
24		* @property integer $is_cacheable
25		* @property integer $cache_lifetime
26		* @property string $cache_tags
27		* @property integer $cache_vary_by_session
28		*/
29		class ThemeParts extends \yii\db\ActiveRecord
30		{
31		use IdentityMap;
32		public static $allParts = null;
33		/**
34		* @inheritdoc
35		*/
36		public function behaviors()
37		{
38		return [
39		[
40		'class' => ActiveRecordHelper::className(),
41		],
42		];
43		}
44
45		/**
46		* @inheritdoc
47		*/
48		public static function tableName()
49		{
50		return '{{%theme_parts}}';
51		}
52
53		/**
54		* @inheritdoc
55		*/
56		public function rules()
57		{
58		return [
59		[['global_visibility', 'multiple_widgets', 'is_cacheable', 'cache_lifetime', 'cache_vary_by_session'], 'integer'],
		0 ignored issues – show Coding Style introduced 2016-02-05 12:50 UTC by Report Bug Copy Issue Report This line exceeds maximum limit of 120 characters; contains 126 characters Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line. Loading history...
60		[['cache_tags'], 'string'],
61		[['name', 'key'], 'string', 'max' => 255]
62		];
63		}
64
65		/**
66		* @inheritdoc
67		*/
68		public function attributeLabels()
69		{
70		return [
71		'id' => Yii::t('app', 'ID'),
72		'name' => Yii::t('app', 'Name'),
73		'key' => Yii::t('app', 'Key'),
74		'global_visibility' => Yii::t('app', 'Global Visibility'),
75		'multiple_widgets' => Yii::t('app', 'Multiple Widgets'),
76		'is_cacheable' => Yii::t('app', 'Is Cacheable'),
77		'cache_lifetime' => Yii::t('app', 'Cache Lifetime'),
78		'cache_tags' => Yii::t('app', 'Cache Tags'),
79		'cache_vary_by_session' => Yii::t('app', 'Cache Vary By Session'),
80		];
81		}
82
83		/**
84		* Returns all db-stored theme parts in array representation
85		*
86		* @param bool $force True if you want to refresh static-variable cache
87		* @return array
88		*/
89		public static function getAllParts($force = false)
90		{
91		if (static::$allParts=== null \|\| $force === true) {
92		$cacheKey = 'AllThemeParts';
93
94		Yii::beginProfile('Get all theme parts');
95
96		static::$allParts= Yii::$app->cache->get($cacheKey);
97	View Code Duplication	if (static::$allParts=== false) {
98		static::$allParts= ThemeParts::find()
		0 ignored issues – show Coding Style introduced 2015-12-02 18:30 UTC by Report Bug Copy Issue Report As per coding style, `self` should be used for accessing local static members. This check looks for accesses to local static members using the fully qualified name instead of `self::`. <?php class Certificate { const TRIPLEDES_CBC = 'ASDFGHJKL'; private $key; public function __construct() { $this->key = Certificate::TRIPLEDES_CBC; } } While this is perfectly valid, the fully qualified name of `Certificate::TRIPLEDES_CBC` could just as well be replaced by `self::TRIPLEDES_CBC`. Referencing local members with `self::` assured the access will still work when the class is renamed, makes it perfectly clear that the member is in fact local and will usually be shorter. Loading history...
99		->where(['global_visibility'=>1])
100		->asArray()
101		->all();
102		Yii::$app->cache->set(
103		$cacheKey,
104		static::$allParts,
105		86400,
106		new TagDependency([
107		'tags' => [
108		ActiveRecordHelper::getCommonTag(ThemeVariation::className()),
109		]
110		])
111		);
112		}
113		Yii::endProfile('Get all theme parts');
114		}
115		return static::$allParts;
116		}
117
118		/**
119		* Renders specified theme part with all it's widget corresponding current theme variation
120		* @param string $key Theme part key(ie. header or pre-footer)
121		* @param array $params
122		* @return string
123		* @throws InvalidConfigException
124		*/
125		public static function renderPart($key, $params=[])
126		{
127		$parts = static::getAllParts();
128		Yii::beginProfile('Render theme part:' . $key);
129		Yii::trace('Render theme part:' . $key);
130		/** @var array $model */
131		$model = null;
132		foreach ($parts as $part) {
133		if ($part['key'] === $key) {
134		$model = $part;
135		break;
136		}
137		}
138		if ($model === null) {
139		throw new InvalidConfigException("Can't find part with key $key");
140		}
141
142		/** @var ViewElementsGathener $viewElementsGathener */
143		$viewElementsGathener = Yii::$app->viewElementsGathener;
144
145
146		if (static::shouldCache($model)) {
147		$result = Yii::$app->cache->get(static::getCacheKey($model));
148		if ($result !== false) {
149		Yii::endProfile('Render theme part:' . $key);
150		$cachedData = $viewElementsGathener->getCachedData('ThemePart:'.$key);
151		if (is_array($cachedData)) {
152		$viewElementsGathener->repeatGatheredData(Yii::$app->view, $cachedData);
153		}
154		return $result;
155		}
156		$viewElementsGathener->startGathering(
157		'ThemePart:'.$key,
158		static::getCacheDependency($model)
159		);
160		}
161
162		$model['id'] = intval($model['id']);
163
164		$widgets = array_reduce(
165		ThemeActiveWidgets::getActiveWidgets(),
166		function ($carry, $item) use($model) {
167		if ($item['part_id'] === $model['id']) {
168		$carry[]=$item;
169		}
170		return $carry;
171		},
172		[]
173		);
174		ArrayHelper::multisort($widgets, 'sort_order');
175
176		$result = array_reduce(
177		$widgets,
178		function($carry, ThemeActiveWidgets $activeWidget) use ($model, $params) {
179		/** @var ThemeWidgets $widgetModel */
180		$widgetModel = $activeWidget->widget;
181		/** @var BaseWidget $widgetClassName */
182		$widgetClassName = $widgetModel->widget;
183		$widgetConfiguration = Json::decode($widgetModel->configuration_json, true);
184		if (!is_array($widgetConfiguration)) {
185		$widgetConfiguration = [];
186		}
187		$activeWidgetConfiguration = Json::decode($activeWidget->configuration_json, true);
188		if (!is_array($activeWidgetConfiguration)) {
189		$activeWidgetConfiguration = [];
190		}
191		$merged = ArrayHelper::merge($widgetConfiguration, $activeWidgetConfiguration);
192		$config = ArrayHelper::merge($merged, $params);
193		$config['themeWidgetModel'] = $widgetModel;
194		$config['partRow'] = $model;
195		$config['activeWidget'] = $activeWidget;
196
197		$carry .= $widgetClassName::widget($config);
198		return $carry;
199		},
200		''
201		);
202
203		if (static::shouldCache($model)) {
204		Yii::$app->cache->set(
205		static::getCacheKey($model),
206		$result,
207		$model['cache_lifetime'],
208		static::getCacheDependency($model)
209		);
210		$viewElementsGathener->endGathering();
211		}
212		Yii::endProfile('Render theme part:' . $key);
213		return $result;
214		}
215
216		/**
217		* @param array $attributesRow
218		* @return bool True if we should cache this widget
219		*/
220		public static function shouldCache($attributesRow)
221		{
222		return intval($attributesRow['is_cacheable'])=== 1 && $attributesRow['cache_lifetime']> 0;
223		}
224
225		/**
226		* @param array $attributesRow
227		* @return string Cache key for this widget
228		*/
229		public static function getCacheKey($attributesRow)
230		{
231		$guestVary = Yii::$app->user->isGuest ? '1' : '0';
232		$sessionVary = $attributesRow['cache_vary_by_session'] ? ':' . Yii::$app->session->id . ':' . $guestVary : '';
233		$cacheKey = "ThemePartCache:".$attributesRow['id'] . $sessionVary;
234		return $cacheKey;
235		}
236
237		/**
238		* @param array $attributesRow
239		* @return string[] Array of cache tags
240		*/
241		public static function getCacheTags($attributesRow)
242		{
243		$tags = explode("\n", $attributesRow['cache_tags']);
244		$tags[] = ActiveRecordHelper::getObjectTag(ThemeParts::className(), $attributesRow['id']);
		0 ignored issues – show Coding Style introduced 2015-12-02 18:30 UTC by Report Bug Copy Issue Report As per coding style, `self` should be used for accessing local static members. This check looks for accesses to local static members using the fully qualified name instead of `self::`. <?php class Certificate { const TRIPLEDES_CBC = 'ASDFGHJKL'; private $key; public function __construct() { $this->key = Certificate::TRIPLEDES_CBC; } } While this is perfectly valid, the fully qualified name of `Certificate::TRIPLEDES_CBC` could just as well be replaced by `self::TRIPLEDES_CBC`. Referencing local members with `self::` assured the access will still work when the class is renamed, makes it perfectly clear that the member is in fact local and will usually be shorter. Loading history...
245		$tags[] = ActiveRecordHelper::getCommonTag(ThemeActiveWidgets::className());
246		return $tags;
247		}
248
249		/**
250		* @param array $attributesRow
251		* @return TagDependency TagDependency for cache storing
252		*/
253		public static function getCacheDependency($attributesRow)
254		{
255		return new TagDependency([
256		'tags' => static::getCacheTags($attributesRow),
257		]);
258		}
259
260		/**
261		* Search
262		* @param $params
263		* @return ActiveDataProvider
264		*/
265		public function search($params)
266		{
267		/* @var $query \yii\db\ActiveQuery */
268		$query = self::find();
269		$dataProvider = new ActiveDataProvider(
270		[
271		'query' => $query,
272		'pagination' => [
273		'pageParam' => 'part-page',
274		'pageSizeParam' => 'part-per-page',
275		],
276		]
277		);
278		if (!($this->load($params))) {
279		return $dataProvider;
280		}
281		$query->andFilterWhere(['id' => $this->id]);
282		$query->andFilterWhere(['global_visibility' => $this->global_visibility]);
283		$query->andFilterWhere(['is_cacheable' => $this->is_cacheable]);
284		$query->andFilterWhere(['cache_vary_by_session' => $this->cache_vary_by_session]);
285		$query->andFilterWhere(['like', 'name', $this->name]);
286		$query->andFilterWhere(['like', 'key', $this->key]);
287
288		return $dataProvider;
289		}
290
291		/**
292		* @inheritdoc
293		*/
294	View Code Duplication	public function beforeDelete()
295		{
296		if (!parent::beforeDelete()) {
297		return false;
298		}
299
300		$activeParts = ThemeWidgetApplying::find()->where(['part_id'=>$this->id])->all();
301		foreach ($activeParts as $part) {
302		$part->delete();
303		}
304
305		$activeWidgets = ThemeActiveWidgets::find()->where(['widget_id'=>$this->id])->all();
306		foreach ($activeWidgets as $widget) {
307		$widget->delete();
308		}
309
310		return true;
311		}
312		}
313

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ThemeParts::renderPart() C

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