ImageOptimize::installMiscEventHandlers() - Code Metrics - Inspection of "Refactor out to checkForOptimizedImagesField()" - nystudio107/craft-imageoptimize - Measure and Improve Code Quality continuously with Scrutinizer

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Push — develop ( 658993...45f656 )

by Andrew

created 2018-03-18 20:54 UTC

ImageOptimize::installMiscEventHandlers() C

↳ Parent: ImageOptimize

Complexity

Conditions	11
Paths	1

Size

Total Lines	68
Code Lines	41

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	68
rs	5.8371
c	0
b	0
f	0
cc	11
eloc	41
nc	1
nop	0

How to fix Long Method Complexity

<?php
/**
 * ImageOptimize plugin for Craft CMS 3.x
 *
 * Automatically optimize images after they've been transformed
 *
 * @link      https://nystudio107.com
 * @copyright Copyright (c) 2017 nystudio107
 */

namespace nystudio107\imageoptimize;

use nystudio107\imageoptimize\fields\OptimizedImages;
use nystudio107\imageoptimize\imagetransforms\ImageTransformInterface;
use nystudio107\imageoptimize\models\Settings;
use nystudio107\imageoptimize\services\Optimize as OptimizeService;
use nystudio107\imageoptimize\services\OptimizedImages as OptimizedImagesService;
use nystudio107\imageoptimize\services\Placeholder as PlaceholderService;
use nystudio107\imageoptimize\variables\ImageOptimizeVariable;

use Craft;
use craft\base\Element;
use craft\base\Field;
use craft\base\Plugin;
use craft\base\Volume;
use craft\console\Application as ConsoleApplication;
use craft\elements\Asset;
use craft\events\AssetTransformImageEvent;
use craft\events\ElementEvent;
use craft\events\FieldEvent;
use craft\events\GetAssetUrlEvent;
use craft\events\GenerateTransformEvent;
use craft\events\PluginEvent;
use craft\events\RegisterComponentTypesEvent;
use craft\events\ReplaceAssetEvent;
use craft\events\VolumeEvent;
use craft\helpers\UrlHelper;
use craft\models\FieldLayout;
use craft\services\Assets;
use craft\services\AssetTransforms;
use craft\services\Elements;
use craft\services\Fields;
use craft\services\Plugins;
use craft\services\Volumes;
use craft\web\twig\variables\CraftVariable;
use craft\web\Controller;

use yii\base\Event;

/** @noinspection MissingPropertyAnnotationsInspection */

/**
 * Class ImageOptimize
 *
 * @author    nystudio107
 * @package   ImageOptimize
 * @since     1.0.0
 *
 * @property OptimizeService        optimize
 * @property PlaceholderService     placeholder
 * @property OptimizedImagesService optimizedImages
 * @property Settings               $settings
 * @method   Settings               getSettings()
 */
class ImageOptimize extends Plugin
{
    // Static Properties
    // =========================================================================

    /**
     * @var ImageOptimize
     */
    public static $plugin;

    /**
     * @var ImageTransformInterface
     */
    public static $transformClass;

    /**
     * @var array
     */
    public static $transformParams;

    /**
     * @var bool
     */
    public static $generatePlacholders = true;

    // Public Methods
    // =========================================================================

    /**
     * @inheritdoc
     */
    public function init()
    {
        parent::init();
        self::$plugin = $this;
        // Handle any console commands
        if (Craft::$app instanceof ConsoleApplication) {
            $this->controllerNamespace = 'nystudio107\imageoptimize\console\controllers';
        }
        // Cache some settings
        $settings = $this->getSettings();
        self::$transformClass = ImageTransformInterface::IMAGE_TRANSFORM_MAP[$settings->transformMethod];
        self::$transformParams = self::$transformClass::getTransformParams();
        // Add in our Craft components
        $this->addComponents();
        // Install our global event handlers
        $this->installEventHandlers();
        // Log that the plugin has loaded
        Craft::info(
            Craft::t(
                'image-optimize',
                '{name} plugin loaded',
                ['name' => $this->name]
            ),
            __METHOD__
        );
    }

    /**
     * @inheritdoc
     */
    public function getSettingsResponse()
    {
        $view = Craft::$app->getView();
        $namespace = $view->getNamespace();
        $view->setNamespace('settings');
        $settingsHtml = $this->settingsHtml();
        $view->setNamespace($namespace);
        /** @var Controller $controller */
        $controller = Craft::$app->controller;

        return $controller->renderTemplate('image-optimize/_settings', [
            'plugin'       => $this,
            'settingsHtml' => $settingsHtml,
        ]);
    }

    /**
     * @inheritdoc
     */
    public function settingsHtml()
    {
        $imageProcessors = ImageOptimize::$plugin->optimize->getActiveImageProcessors();
        $variantCreators = ImageOptimize::$plugin->optimize->getActiveVariantCreators();
        // Get only the user-editable settings
        $settings = $this->getSettings();

        // Render the settings template
        return Craft::$app->getView()->renderTemplate(
            'image-optimize/settings',
            [
                'settings'        => $settings,
                'imageProcessors' => $imageProcessors,
                'variantCreators' => $variantCreators,
                'gdInstalled'     => function_exists('imagecreatefromjpeg'),
            ]
        );
    }

    // Protected Methods
    // =========================================================================

    /**
     * @inheritdoc
     */
    protected function createSettingsModel()
    {
        return new Settings();
    }

    /**
     * Add in our Craft components
     */
    protected function addComponents()
    {
        // Register our variables
        Event::on(
            CraftVariable::class,
            CraftVariable::EVENT_INIT,
            function (Event $event) {
                /** @var CraftVariable $variable */
                $variable = $event->sender;
                $variable->set('imageOptimize', ImageOptimizeVariable::class);
            }
        );

        // Register our Field
        Event::on(
            Fields::class,
            Fields::EVENT_REGISTER_FIELD_TYPES,
            function (RegisterComponentTypesEvent $event) {
                Craft::debug(
                    'Fields::EVENT_REGISTER_FIELD_TYPES',
                    __METHOD__
                );
                $event->types[] = OptimizedImages::class;
            }
        );
    }

    /**
     * Install our event handlers
     */
    protected function installEventHandlers()
    {
        $this->installAssetEventHandlers();
        $this->installElementEventHandlers();
        $this->installMiscEventHandlers();
    }

    /**
     * Install our miscellaneous event handlers
     */
    protected function installMiscEventHandlers()
    {
        // Handler: Fields::EVENT_AFTER_SAVE_FIELD
        Event::on(
            Fields::class,
            Fields::EVENT_AFTER_SAVE_FIELD,
            function (FieldEvent $event) {
                Craft::debug(
                    'Fields::EVENT_AFTER_SAVE_FIELD',
                    __METHOD__
                );
                $settings = $this->getSettings();
                /** @var Field $field */
                if (!$event->isNew && $settings->automaticallyResaveImageVariants) {
                    $this->checkForOptimizedImagesField($event);
                }
            }
        );

        // Handler: Plugins::EVENT_AFTER_SAVE_PLUGIN_SETTINGS
        Event::on(
            Plugins::class,
            Plugins::EVENT_AFTER_SAVE_PLUGIN_SETTINGS,
            function (PluginEvent $event) {
                if ($event->plugin === $this) {
                    Craft::debug(
                        'Plugins::EVENT_AFTER_SAVE_PLUGIN_SETTINGS',
                        __METHOD__
                    );
                    $settings = $this->getSettings();
                    if ($settings->automaticallyResaveImageVariants) {
                        // After they have changed the settings, resave all of the assets
                        ImageOptimize::$plugin->optimizedImages->resaveAllVolumesAssets();
                    }
                }
            }
        );

        // Handler: Volumes::EVENT_AFTER_SAVE_VOLUME
        Event::on(
            Volumes::class,
            Volumes::EVENT_AFTER_SAVE_VOLUME,
            function (VolumeEvent $event) {
                Craft::debug(
                    'Volumes::EVENT_AFTER_SAVE_VOLUME',
                    __METHOD__
                );
                $settings = $this->getSettings();
                // Only worry about this volume if it's not new
                if (!$event->isNew && $settings->automaticallyResaveImageVariants) {
                    /** @var Volume $volume */
                    $volume = $event->volume;
                    if (is_subclass_of($volume, Volume::class)) {
                        ImageOptimize::$plugin->optimizedImages->resaveVolumeAssets($volume);
                    }
                }
            }
        );

        // Do something after we're installed
        Event::on(
            Plugins::class,
            Plugins::EVENT_AFTER_INSTALL_PLUGIN,
            function (PluginEvent $event) {
                if ($event->plugin === $this) {
                    $request = Craft::$app->getRequest();
                    if (($request->isCpRequest) && (!$request->isConsoleRequest)) {
                        Craft::$app->getResponse()->redirect(UrlHelper::cpUrl('image-optimize/welcome'))->send();
                    }
                }
            }
        );
    }

    /**
     * Install our Asset event handlers
     */
    protected function installAssetEventHandlers()
    {

        // Handler: Assets::EVENT_GET_ASSET_URL
        Event::on(
            Assets::class,
            Assets::EVENT_GET_ASSET_URL,
            function (GetAssetUrlEvent $event) {
                Craft::debug(
                    'Assets::EVENT_GET_ASSET_URL',
                    __METHOD__
                );
                // Return the URL to the asset URL or null to let Craft handle it
                $event->url = ImageOptimize::$plugin->optimize->handleGetAssetUrlEvent(
                    $event
                );
            }
        );

        // Handler: AssetTransforms::EVENT_GENERATE_TRANSFORM
        Event::on(
            AssetTransforms::class,
            AssetTransforms::EVENT_GENERATE_TRANSFORM,
            function (GenerateTransformEvent $event) {
                Craft::debug(
                    'AssetTransforms::EVENT_GENERATE_TRANSFORM',
                    __METHOD__
                );
                // Return the path to the optimized image to _createTransformForAsset()
                $event->tempPath = ImageOptimize::$plugin->optimize->handleGenerateTransformEvent(
                    $event
                );
            }
        );

        // Handler: AssetTransforms::EVENT_AFTER_DELETE_TRANSFORMS
        Event::on(
            AssetTransforms::class,
            AssetTransforms::EVENT_AFTER_DELETE_TRANSFORMS,
            function (AssetTransformImageEvent $event) {
                Craft::debug(
                    'AssetTransforms::EVENT_AFTER_DELETE_TRANSFORMS',
                    __METHOD__
                );
                // Clean up any stray variant files
                ImageOptimize::$plugin->optimize->handleAfterDeleteTransformsEvent(
                    $event
                );
            }
        );

        // Handler: Assets::EVENT_BEFORE_REPLACE_ASSET
        Event::on(
            Assets::class,
            Assets::EVENT_BEFORE_REPLACE_ASSET,
            function (ReplaceAssetEvent $event) {
                Craft::debug(
                    'Assets::EVENT_BEFORE_REPLACE_ASSET',
                    __METHOD__
                );
                /** @var Asset $element */
                $element = $event->asset;
                // Purge the URL
                $purgeUrl = ImageOptimize::$transformClass::getPurgeUrl(
                    $element,
                    ImageOptimize::$transformParams
                );
                if ($purgeUrl) {
                    ImageOptimize::$transformClass::purgeUrl($purgeUrl, ImageOptimize::$transformParams);
                }
            }
        );

        // Handler: Assets::EVENT_AFTER_REPLACE_ASSET
        Event::on(
            Assets::class,
            Assets::EVENT_AFTER_REPLACE_ASSET,
            function (ReplaceAssetEvent $event) {
                Craft::debug(
                    'Assets::EVENT_AFTER_REPLACE_ASSET',
                    __METHOD__
                );
                /** @var Asset $element */
                $element = $event->asset;
                if (!empty($element->id)) {
                    ImageOptimize::$plugin->optimizedImages->resaveAsset($element->id);
                }
            }
        );
    }

    /**
     * Install our Element event handlers
     */
    protected function installElementEventHandlers()
    {
        // Handler: Elements::EVENT_BEFORE_SAVE_ELEMENT
        Event::on(
            Assets::class,
            Elements::EVENT_BEFORE_SAVE_ELEMENT,
            function (ElementEvent $event) {
                Craft::debug(
                    'Elements::EVENT_BEFORE_SAVE_ELEMENT',
                    __METHOD__
                );
                /** @var Asset $asset */
                $asset = $event->element;
                if (!$event->isNew) {
                    // Purge the URL
                    $purgeUrl = ImageOptimize::$transformClass::getPurgeUrl(
                        $asset,
                        ImageOptimize::$transformParams
                    );
                    if ($purgeUrl) {
                        ImageOptimize::$transformClass::purgeUrl($purgeUrl, ImageOptimize::$transformParams);
                    }
                }
            }
        );

        // Handler: Elements::EVENT_BEFORE_DELETE_ELEMENT
        Event::on(
            Asset::class,
            Elements::EVENT_BEFORE_DELETE_ELEMENT,
            function (ElementEvent $event) {
                Craft::debug(
                    'Elements::EVENT_BEFORE_DELETE_ELEMENT',
                    __METHOD__
                );
                /** @var Asset $asset */
                $asset = $event->element;
                // Purge the URL
                $purgeUrl = ImageOptimize::$transformClass::getPurgeUrl(
                    $asset,
                    ImageOptimize::$transformParams
                );
                if ($purgeUrl) {
                    ImageOptimize::$transformClass::purgeUrl($purgeUrl, ImageOptimize::$transformParams);
                }
            }
        );
    }

    /**
     * If the Field being saved is an OptimizedImages field, re-save the responsive
     * image variants automatically
     *
     * @param FieldEvent $event
     *
     * @throws \yii\base\InvalidConfigException
     */
    protected function checkForOptimizedImagesField(FieldEvent $event)
    {
        $thisField = $event->field;
        if ($thisField instanceof OptimizedImages) {
            $volumes = Craft::$app->getVolumes()->getAllVolumes();
            foreach ($volumes as $volume) {
                $needToReSave = false;
                /** @var FieldLayout $fieldLayout */
                /** @var Volume $volume */
                $fieldLayout = $volume->getFieldLayout();
                // Loop through the fields in the layout to see if it contains our field
                if ($fieldLayout) {
                    $fields = $fieldLayout->getFields();
                    foreach ($fields as $field) {
                        if ($thisField->handle == $field->handle) {
                            $needToReSave = true;
                        }
                    }
                    if ($needToReSave) {
                        ImageOptimize::$plugin->optimizedImages->resaveVolumeAssets($volume);
                    }
                }
            }
        }
    }
}


1			<?php
2			/**
3			* ImageOptimize plugin for Craft CMS 3.x
4			*
5			* Automatically optimize images after they've been transformed
6			*
7			* @link https://nystudio107.com
8			* @copyright Copyright (c) 2017 nystudio107
9			*/
10
11			namespace nystudio107\imageoptimize;
12
13			use nystudio107\imageoptimize\fields\OptimizedImages;
14			use nystudio107\imageoptimize\imagetransforms\ImageTransformInterface;
15			use nystudio107\imageoptimize\models\Settings;
16			use nystudio107\imageoptimize\services\Optimize as OptimizeService;
17			use nystudio107\imageoptimize\services\OptimizedImages as OptimizedImagesService;
18			use nystudio107\imageoptimize\services\Placeholder as PlaceholderService;
19			use nystudio107\imageoptimize\variables\ImageOptimizeVariable;
20
21			use Craft;
22			use craft\base\Element;
23			use craft\base\Field;
24			use craft\base\Plugin;
25			use craft\base\Volume;
26			use craft\console\Application as ConsoleApplication;
27			use craft\elements\Asset;
28			use craft\events\AssetTransformImageEvent;
29			use craft\events\ElementEvent;
30			use craft\events\FieldEvent;
31			use craft\events\GetAssetUrlEvent;
32			use craft\events\GenerateTransformEvent;
33			use craft\events\PluginEvent;
34			use craft\events\RegisterComponentTypesEvent;
35			use craft\events\ReplaceAssetEvent;
36			use craft\events\VolumeEvent;
37			use craft\helpers\UrlHelper;
38			use craft\models\FieldLayout;
39			use craft\services\Assets;
40			use craft\services\AssetTransforms;
41			use craft\services\Elements;
42			use craft\services\Fields;
43			use craft\services\Plugins;
44			use craft\services\Volumes;
45			use craft\web\twig\variables\CraftVariable;
46			use craft\web\Controller;
47
48			use yii\base\Event;
49
50			/** @noinspection MissingPropertyAnnotationsInspection */
51
52			/**
53			* Class ImageOptimize
54			*
55			* @author nystudio107
56			* @package ImageOptimize
57			* @since 1.0.0
58			*
59			* @property OptimizeService optimize
60			* @property PlaceholderService placeholder
61			* @property OptimizedImagesService optimizedImages
62			* @property Settings $settings
63			* @method Settings getSettings()
64			*/
65			class ImageOptimize extends Plugin
66			{
67			// Static Properties
68			// =========================================================================
69
70			/**
71			* @var ImageOptimize
72			*/
73			public static $plugin;
74
75			/**
76			* @var ImageTransformInterface
77			*/
78			public static $transformClass;
79
80			/**
81			* @var array
82			*/
83			public static $transformParams;
84
85			/**
86			* @var bool
87			*/
88			public static $generatePlacholders = true;
89
90			// Public Methods
91			// =========================================================================
92
93			/**
94			* @inheritdoc
95			*/
96			public function init()
97			{
98			parent::init();
99			self::$plugin = $this;
100			// Handle any console commands
101			if (Craft::$app instanceof ConsoleApplication) {
102			$this->controllerNamespace = 'nystudio107\imageoptimize\console\controllers';
103			}
104			// Cache some settings
105			$settings = $this->getSettings();
106			self::$transformClass = ImageTransformInterface::IMAGE_TRANSFORM_MAP[$settings->transformMethod];
107			self::$transformParams = self::$transformClass::getTransformParams();
108			// Add in our Craft components
109			$this->addComponents();
110			// Install our global event handlers
111			$this->installEventHandlers();
112			// Log that the plugin has loaded
113			Craft::info(
114			Craft::t(
115			'image-optimize',
116			'{name} plugin loaded',
117			['name' => $this->name]
118			),
119			__METHOD__
120			);
121			}
122
123			/**
124			* @inheritdoc
125			*/
126			public function getSettingsResponse()
127			{
128			$view = Craft::$app->getView();
129			$namespace = $view->getNamespace();
130			$view->setNamespace('settings');
131			$settingsHtml = $this->settingsHtml();
132			$view->setNamespace($namespace);
133			/** @var Controller $controller */
134			$controller = Craft::$app->controller;
135
136			return $controller->renderTemplate('image-optimize/_settings', [
137			'plugin' => $this,
138			'settingsHtml' => $settingsHtml,
139			]);
140			}
141
142			/**
143			* @inheritdoc
144			*/
145			public function settingsHtml()
146			{
147			$imageProcessors = ImageOptimize::$plugin->optimize->getActiveImageProcessors();
148			$variantCreators = ImageOptimize::$plugin->optimize->getActiveVariantCreators();
149			// Get only the user-editable settings
150			$settings = $this->getSettings();
151
152			// Render the settings template
153			return Craft::$app->getView()->renderTemplate(
154			'image-optimize/settings',
155			[
156			'settings' => $settings,
157			'imageProcessors' => $imageProcessors,
158			'variantCreators' => $variantCreators,
159			'gdInstalled' => function_exists('imagecreatefromjpeg'),
160			]
161			);
162			}
163
164			// Protected Methods
165			// =========================================================================
166
167			/**
168			* @inheritdoc
169			*/
170			protected function createSettingsModel()
171			{
172			return new Settings();
173			}
174
175			/**
176			* Add in our Craft components
177			*/
178			protected function addComponents()
179			{
180			// Register our variables
181			Event::on(
182			CraftVariable::class,
183			CraftVariable::EVENT_INIT,
184			function (Event $event) {
185			/** @var CraftVariable $variable */
186			$variable = $event->sender;
187			$variable->set('imageOptimize', ImageOptimizeVariable::class);
188			}
189			);
190
191			// Register our Field
192			Event::on(
193			Fields::class,
194			Fields::EVENT_REGISTER_FIELD_TYPES,
195			function (RegisterComponentTypesEvent $event) {
196			Craft::debug(
197			'Fields::EVENT_REGISTER_FIELD_TYPES',
198			__METHOD__
199			);
200			$event->types[] = OptimizedImages::class;
201			}
202			);
203			}
204
205			/**
206			* Install our event handlers
207			*/
208			protected function installEventHandlers()
209			{
210			$this->installAssetEventHandlers();
211			$this->installElementEventHandlers();
212			$this->installMiscEventHandlers();
213			}
214
215			/**
216			* Install our miscellaneous event handlers
217			*/
218			protected function installMiscEventHandlers()
219			{
220			// Handler: Fields::EVENT_AFTER_SAVE_FIELD
221			Event::on(
222			Fields::class,
223			Fields::EVENT_AFTER_SAVE_FIELD,
224			function (FieldEvent $event) {
225			Craft::debug(
226			'Fields::EVENT_AFTER_SAVE_FIELD',
227			__METHOD__
228			);
229			$settings = $this->getSettings();
230			/** @var Field $field */
231			if (!$event->isNew && $settings->automaticallyResaveImageVariants) {
232			$this->checkForOptimizedImagesField($event);
233			}
234			}
235			);
236
237			// Handler: Plugins::EVENT_AFTER_SAVE_PLUGIN_SETTINGS
238			Event::on(
239			Plugins::class,
240			Plugins::EVENT_AFTER_SAVE_PLUGIN_SETTINGS,
241			function (PluginEvent $event) {
242			if ($event->plugin === $this) {
243			Craft::debug(
244			'Plugins::EVENT_AFTER_SAVE_PLUGIN_SETTINGS',
245			__METHOD__
246			);
247			$settings = $this->getSettings();
248			if ($settings->automaticallyResaveImageVariants) {
249			// After they have changed the settings, resave all of the assets
250			ImageOptimize::$plugin->optimizedImages->resaveAllVolumesAssets();
251			}
252			}
253			}
254			);
255
256			// Handler: Volumes::EVENT_AFTER_SAVE_VOLUME
257			Event::on(
258			Volumes::class,
259			Volumes::EVENT_AFTER_SAVE_VOLUME,
260			function (VolumeEvent $event) {
261			Craft::debug(
262			'Volumes::EVENT_AFTER_SAVE_VOLUME',
263			__METHOD__
264			);
265			$settings = $this->getSettings();
266			// Only worry about this volume if it's not new
267			if (!$event->isNew && $settings->automaticallyResaveImageVariants) {
268			/** @var Volume $volume */
269			$volume = $event->volume;
270			if (is_subclass_of($volume, Volume::class)) {
271			ImageOptimize::$plugin->optimizedImages->resaveVolumeAssets($volume);
272			}
273			}
274			}
275			);
276
277			// Do something after we're installed
278			Event::on(
279			Plugins::class,
280			Plugins::EVENT_AFTER_INSTALL_PLUGIN,
281			function (PluginEvent $event) {
282			if ($event->plugin === $this) {
283			$request = Craft::$app->getRequest();
284			if (($request->isCpRequest) && (!$request->isConsoleRequest)) {
285			Craft::$app->getResponse()->redirect(UrlHelper::cpUrl('image-optimize/welcome'))->send();
286			}
287			}
288			}
289			);
290			}
291
292			/**
293			* Install our Asset event handlers
294			*/
295			protected function installAssetEventHandlers()
296			{
297
298			// Handler: Assets::EVENT_GET_ASSET_URL
299			Event::on(
300			Assets::class,
301			Assets::EVENT_GET_ASSET_URL,
302			function (GetAssetUrlEvent $event) {
303			Craft::debug(
304			'Assets::EVENT_GET_ASSET_URL',
305			__METHOD__
306			);
307			// Return the URL to the asset URL or null to let Craft handle it
308			$event->url = ImageOptimize::$plugin->optimize->handleGetAssetUrlEvent(
309			$event
310			);
311			}
312			);
313
314			// Handler: AssetTransforms::EVENT_GENERATE_TRANSFORM
315			Event::on(
316			AssetTransforms::class,
317			AssetTransforms::EVENT_GENERATE_TRANSFORM,
318			function (GenerateTransformEvent $event) {
319			Craft::debug(
320			'AssetTransforms::EVENT_GENERATE_TRANSFORM',
321			__METHOD__
322			);
323			// Return the path to the optimized image to _createTransformForAsset()
324			$event->tempPath = ImageOptimize::$plugin->optimize->handleGenerateTransformEvent(
325			$event
326			);
327			}
328			);
329
330			// Handler: AssetTransforms::EVENT_AFTER_DELETE_TRANSFORMS
331			Event::on(
332			AssetTransforms::class,
333			AssetTransforms::EVENT_AFTER_DELETE_TRANSFORMS,
334			function (AssetTransformImageEvent $event) {
335			Craft::debug(
336			'AssetTransforms::EVENT_AFTER_DELETE_TRANSFORMS',
337			__METHOD__
338			);
339			// Clean up any stray variant files
340			ImageOptimize::$plugin->optimize->handleAfterDeleteTransformsEvent(
341			$event
342			);
343			}
344			);
345
346			// Handler: Assets::EVENT_BEFORE_REPLACE_ASSET
347			Event::on(
348			Assets::class,
349			Assets::EVENT_BEFORE_REPLACE_ASSET,
350			function (ReplaceAssetEvent $event) {
351			Craft::debug(
352			'Assets::EVENT_BEFORE_REPLACE_ASSET',
353			__METHOD__
354			);
355			/** @var Asset $element */
356			$element = $event->asset;
357			// Purge the URL
358			$purgeUrl = ImageOptimize::$transformClass::getPurgeUrl(
359			$element,
360			ImageOptimize::$transformParams
361			);
362			if ($purgeUrl) {
363			ImageOptimize::$transformClass::purgeUrl($purgeUrl, ImageOptimize::$transformParams);
364			}
365			}
366			);
367
368			// Handler: Assets::EVENT_AFTER_REPLACE_ASSET
369			Event::on(
370			Assets::class,
371			Assets::EVENT_AFTER_REPLACE_ASSET,
372			function (ReplaceAssetEvent $event) {
373			Craft::debug(
374			'Assets::EVENT_AFTER_REPLACE_ASSET',
375			__METHOD__
376			);
377			/** @var Asset $element */
378			$element = $event->asset;
379			if (!empty($element->id)) {
380			ImageOptimize::$plugin->optimizedImages->resaveAsset($element->id);
381			}
382			}
383			);
384			}
385
386			/**
387			* Install our Element event handlers
388			*/
389			protected function installElementEventHandlers()
390			{
391			// Handler: Elements::EVENT_BEFORE_SAVE_ELEMENT
392			Event::on(
393			Assets::class,
394			Elements::EVENT_BEFORE_SAVE_ELEMENT,
395			function (ElementEvent $event) {
396			Craft::debug(
397			'Elements::EVENT_BEFORE_SAVE_ELEMENT',
398			__METHOD__
399			);
400			/** @var Asset $asset */
401			$asset = $event->element;
402			if (!$event->isNew) {
403			// Purge the URL
404			$purgeUrl = ImageOptimize::$transformClass::getPurgeUrl(
405			$asset,
406			ImageOptimize::$transformParams
407			);
408			if ($purgeUrl) {
409			ImageOptimize::$transformClass::purgeUrl($purgeUrl, ImageOptimize::$transformParams);
410			}
411			}
412			}
413			);
414
415			// Handler: Elements::EVENT_BEFORE_DELETE_ELEMENT
416			Event::on(
417			Asset::class,
418			Elements::EVENT_BEFORE_DELETE_ELEMENT,
419			function (ElementEvent $event) {
420			Craft::debug(
421			'Elements::EVENT_BEFORE_DELETE_ELEMENT',
422			__METHOD__
423			);
424			/** @var Asset $asset */
425			$asset = $event->element;
426			// Purge the URL
427			$purgeUrl = ImageOptimize::$transformClass::getPurgeUrl(
428			$asset,
429			ImageOptimize::$transformParams
430			);
431			if ($purgeUrl) {
432			ImageOptimize::$transformClass::purgeUrl($purgeUrl, ImageOptimize::$transformParams);
433			}
434			}
435			);
436			}
437
438			/**
439			* If the Field being saved is an OptimizedImages field, re-save the responsive
440			* image variants automatically
441			*
442			* @param FieldEvent $event
443			*
444			* @throws \yii\base\InvalidConfigException
445			*/
446			protected function checkForOptimizedImagesField(FieldEvent $event)
447			{
448			$thisField = $event->field;
449			if ($thisField instanceof OptimizedImages) {
450			$volumes = Craft::$app->getVolumes()->getAllVolumes();
451			foreach ($volumes as $volume) {
452			$needToReSave = false;
453			/** @var FieldLayout $fieldLayout */
454			/** @var Volume $volume */
455			$fieldLayout = $volume->getFieldLayout();
456			// Loop through the fields in the layout to see if it contains our field
457			if ($fieldLayout) {
458			$fields = $fieldLayout->getFields();
459			foreach ($fields as $field) {
460			if ($thisField->handle == $field->handle) {
461			$needToReSave = true;
462			}
463			}
464			if ($needToReSave) {
465			ImageOptimize::$plugin->optimizedImages->resaveVolumeAssets($volume);
466			}
467			}
468			}
469			}
470			}
471			}
472

nystudio107 / craft-imageoptimize

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ImageOptimize::installMiscEventHandlers() C

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