ImageOptimize::installSiteEventListeners() - Code Metrics - Inspection of "Merge branch 'release/1.4.38' into v1" - nystudio107/craft-imageoptimize - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

Branch — v1 (b1dea4)

by Andrew

created 2018-08-22 02:52 UTC

ImageOptimize::installSiteEventListeners() A

↳ Parent: ImageOptimize

Complexity

Conditions	1
Paths	1

Size

Total Lines	15
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	10
dl	0
loc	15
rs	9.9332
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?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\listeners\GetCraftQLSchema;
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\Field;
use craft\base\Plugin;
use craft\base\Volume;
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\RegisterUrlRulesEvent;
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 craft\web\UrlManager;

use markhuot\CraftQL\CraftQL;
filter:
    dependency_paths: ["lib/*"]

use yii\base\Event;
use yii\base\Exception;

/** @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
{

    // Constants
    // =========================================================================

    const CRAFTQL_PLUGIN_HANDLE = 'craftql';

    // Static Properties
    // =========================================================================

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

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

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

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

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

    /**
     * @inheritdoc
     */
    public function init()
    {
        parent::init();
        self::$plugin = $this;
        // Handle any console commands
        $request = Craft::$app->getRequest();
        if ($request->getIsConsoleRequest()) {
            $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
        try {
            return Craft::$app->getView()->renderTemplate(
                'image-optimize/settings',
                [
                    'settings'        => $settings,
                    'imageProcessors' => $imageProcessors,
                    'variantCreators' => $variantCreators,
                    'gdInstalled'     => \function_exists('imagecreatefromjpeg'),
                ]
            );
        } catch (\Twig_Error_Loader $e) {
            Craft::error($e->getMessage(), __METHOD__);
        } catch (Exception $e) {
            Craft::error($e->getMessage(), __METHOD__);
        }

        return '';
    }

    // 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();
        $this->installCraftQLEventHandlers();
        $request = Craft::$app->getRequest();
        // Install only for non-console site requests
        if ($request->getIsSiteRequest() && !$request->getIsConsoleRequest()) {
            $this->installSiteEventListeners();
        }
    }

    /**
     * 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 = $event->asset;
                if ($element->id !== null) {
                    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);
                }
            }
        );
    }


    /**
     * 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 = $event->volume;
                    if ($volume !== null) {
                        ImageOptimize::$plugin->optimizedImages->resaveVolumeAssets($volume);
                    }
                }
            }
        );

        // Handler: Plugins::EVENT_AFTER_INSTALL_PLUGIN
        Event::on(
            Plugins::class,
            Plugins::EVENT_AFTER_INSTALL_PLUGIN,
            function (PluginEvent $event) {
                if ($event->plugin === $this) {
                    $request = Craft::$app->getRequest();
                    if ($request->isCpRequest) {
                        Craft::$app->getResponse()->redirect(UrlHelper::cpUrl('image-optimize/welcome'))->send();
                    }
                }
            }
        );
    }

    /**
     * Install our CraftQL event handlers
     */
    protected function installCraftQLEventHandlers()
    {
        if (class_exists(CraftQL::class)) {
            Event::on(
                OptimizedImages::class,
                GetCraftQLSchema::EVENT_GET_FIELD_SCHEMA,
                [new GetCraftQLSchema, 'handle']
            );
        }
    }

    /**
     * Install site event listeners for site requests only
     */
    protected function installSiteEventListeners()
    {
        // Handler: UrlManager::EVENT_REGISTER_SITE_URL_RULES
        Event::on(
            UrlManager::class,
            UrlManager::EVENT_REGISTER_SITE_URL_RULES,
            function (RegisterUrlRulesEvent $event) {
                Craft::debug(
                    'UrlManager::EVENT_REGISTER_SITE_URL_RULES',
                    __METHOD__
                );
                // Register our AdminCP routes
                $event->rules = array_merge(
                    $event->rules,
                    $this->customFrontendRoutes()
                );
            }
        );
    }

    /**
     * Return the custom frontend routes
     *
     * @return array
     */
    protected function customFrontendRoutes(): array
    {
        return [
            // Make webpack async bundle loading work out of published AssetBundles
            '/cpresources/imageoptimize/<resourceType:{handle}>/<fileName>' => 'image-optimize/cp-nav/resource',
        ];
    }

    /**
     * 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) {
                        /** @var Field $field */
                        if ($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\listeners\GetCraftQLSchema;
16			use nystudio107\imageoptimize\models\Settings;
17			use nystudio107\imageoptimize\services\Optimize as OptimizeService;
18			use nystudio107\imageoptimize\services\OptimizedImages as OptimizedImagesService;
19			use nystudio107\imageoptimize\services\Placeholder as PlaceholderService;
20			use nystudio107\imageoptimize\variables\ImageOptimizeVariable;
21
22			use Craft;
23			use craft\base\Field;
24			use craft\base\Plugin;
25			use craft\base\Volume;
26			use craft\elements\Asset;
27			use craft\events\AssetTransformImageEvent;
28			use craft\events\ElementEvent;
29			use craft\events\FieldEvent;
30			use craft\events\GetAssetUrlEvent;
31			use craft\events\GenerateTransformEvent;
32			use craft\events\PluginEvent;
33			use craft\events\RegisterComponentTypesEvent;
34			use craft\events\RegisterUrlRulesEvent;
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			use craft\web\UrlManager;
48
49			use markhuot\CraftQL\CraftQL;
			0 ignored issues – show Bug introduced 2018-04-22 22:07 UTC by Report Bug Copy Issue Report The type `markhuot\CraftQL\CraftQL` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
50
51			use yii\base\Event;
52			use yii\base\Exception;
53
54			/** @noinspection MissingPropertyAnnotationsInspection */
55
56			/**
57			* Class ImageOptimize
58			*
59			* @author nystudio107
60			* @package ImageOptimize
61			* @since 1.0.0
62			*
63			* @property OptimizeService optimize
64			* @property PlaceholderService placeholder
65			* @property OptimizedImagesService optimizedImages
66			* @property Settings $settings
67			* @method Settings getSettings()
68			*/
69			class ImageOptimize extends Plugin
70			{
71
72			// Constants
73			// =========================================================================
74
75			const CRAFTQL_PLUGIN_HANDLE = 'craftql';
76
77			// Static Properties
78			// =========================================================================
79
80			/**
81			* @var ImageOptimize
82			*/
83			public static $plugin;
84
85			/**
86			* @var ImageTransformInterface
87			*/
88			public static $transformClass;
89
90			/**
91			* @var array
92			*/
93			public static $transformParams;
94
95			/**
96			* @var bool
97			*/
98			public static $generatePlaceholders = true;
99
100			// Public Methods
101			// =========================================================================
102
103			/**
104			* @inheritdoc
105			*/
106			public function init()
107			{
108			parent::init();
109			self::$plugin = $this;
110			// Handle any console commands
111			$request = Craft::$app->getRequest();
112			if ($request->getIsConsoleRequest()) {
113			$this->controllerNamespace = 'nystudio107\imageoptimize\console\controllers';
114			}
115			// Cache some settings
116			$settings = $this->getSettings();
117			self::$transformClass = ImageTransformInterface::IMAGE_TRANSFORM_MAP[$settings->transformMethod];
118			self::$transformParams = self::$transformClass::getTransformParams();
119			// Add in our Craft components
120			$this->addComponents();
121			// Install our global event handlers
122			$this->installEventHandlers();
123			// Log that the plugin has loaded
124			Craft::info(
125			Craft::t(
126			'image-optimize',
127			'{name} plugin loaded',
128			['name' => $this->name]
129			),
130			__METHOD__
131			);
132			}
133
134			/**
135			* @inheritdoc
136			*/
137			public function getSettingsResponse()
138			{
139			$view = Craft::$app->getView();
140			$namespace = $view->getNamespace();
141			$view->setNamespace('settings');
142			$settingsHtml = $this->settingsHtml();
143			$view->setNamespace($namespace);
144			/** @var Controller $controller */
145			$controller = Craft::$app->controller;
146
147			return $controller->renderTemplate('image-optimize/_settings', [
148			'plugin' => $this,
149			'settingsHtml' => $settingsHtml,
150			]);
151			}
152
153			/**
154			* @inheritdoc
155			*/
156			public function settingsHtml()
157			{
158			$imageProcessors = ImageOptimize::$plugin->optimize->getActiveImageProcessors();
159			$variantCreators = ImageOptimize::$plugin->optimize->getActiveVariantCreators();
160			// Get only the user-editable settings
161			$settings = $this->getSettings();
162
163			// Render the settings template
164			try {
165			return Craft::$app->getView()->renderTemplate(
166			'image-optimize/settings',
167			[
168			'settings' => $settings,
169			'imageProcessors' => $imageProcessors,
170			'variantCreators' => $variantCreators,
171			'gdInstalled' => \function_exists('imagecreatefromjpeg'),
172			]
173			);
174			} catch (\Twig_Error_Loader $e) {
175			Craft::error($e->getMessage(), __METHOD__);
176			} catch (Exception $e) {
177			Craft::error($e->getMessage(), __METHOD__);
178			}
179
180			return '';
181			}
182
183			// Protected Methods
184			// =========================================================================
185
186			/**
187			* @inheritdoc
188			*/
189			protected function createSettingsModel()
190			{
191			return new Settings();
192			}
193
194			/**
195			* Add in our Craft components
196			*/
197			protected function addComponents()
198			{
199			// Register our variables
200			Event::on(
201			CraftVariable::class,
202			CraftVariable::EVENT_INIT,
203			function (Event $event) {
204			/** @var CraftVariable $variable */
205			$variable = $event->sender;
206			$variable->set('imageOptimize', ImageOptimizeVariable::class);
207			}
208			);
209
210			// Register our Field
211			Event::on(
212			Fields::class,
213			Fields::EVENT_REGISTER_FIELD_TYPES,
214			function (RegisterComponentTypesEvent $event) {
215			Craft::debug(
216			'Fields::EVENT_REGISTER_FIELD_TYPES',
217			__METHOD__
218			);
219			$event->types[] = OptimizedImages::class;
220			}
221			);
222			}
223
224			/**
225			* Install our event handlers
226			*/
227			protected function installEventHandlers()
228			{
229			$this->installAssetEventHandlers();
230			$this->installElementEventHandlers();
231			$this->installMiscEventHandlers();
232			$this->installCraftQLEventHandlers();
233			$request = Craft::$app->getRequest();
234			// Install only for non-console site requests
235			if ($request->getIsSiteRequest() && !$request->getIsConsoleRequest()) {
236			$this->installSiteEventListeners();
237			}
238			}
239
240			/**
241			* Install our Asset event handlers
242			*/
243			protected function installAssetEventHandlers()
244			{
245			// Handler: Assets::EVENT_GET_ASSET_URL
246			Event::on(
247			Assets::class,
248			Assets::EVENT_GET_ASSET_URL,
249			function (GetAssetUrlEvent $event) {
250			Craft::debug(
251			'Assets::EVENT_GET_ASSET_URL',
252			__METHOD__
253			);
254			// Return the URL to the asset URL or null to let Craft handle it
255			$event->url = ImageOptimize::$plugin->optimize->handleGetAssetUrlEvent(
256			$event
257			);
258			}
259			);
260
261			// Handler: AssetTransforms::EVENT_GENERATE_TRANSFORM
262			Event::on(
263			AssetTransforms::class,
264			AssetTransforms::EVENT_GENERATE_TRANSFORM,
265			function (GenerateTransformEvent $event) {
266			Craft::debug(
267			'AssetTransforms::EVENT_GENERATE_TRANSFORM',
268			__METHOD__
269			);
270			// Return the path to the optimized image to _createTransformForAsset()
271			$event->tempPath = ImageOptimize::$plugin->optimize->handleGenerateTransformEvent(
272			$event
273			);
274			}
275			);
276
277			// Handler: AssetTransforms::EVENT_AFTER_DELETE_TRANSFORMS
278			Event::on(
279			AssetTransforms::class,
280			AssetTransforms::EVENT_AFTER_DELETE_TRANSFORMS,
281			function (AssetTransformImageEvent $event) {
282			Craft::debug(
283			'AssetTransforms::EVENT_AFTER_DELETE_TRANSFORMS',
284			__METHOD__
285			);
286			// Clean up any stray variant files
287			ImageOptimize::$plugin->optimize->handleAfterDeleteTransformsEvent(
288			$event
289			);
290			}
291			);
292
293			// Handler: Assets::EVENT_BEFORE_REPLACE_ASSET
294			Event::on(
295			Assets::class,
296			Assets::EVENT_BEFORE_REPLACE_ASSET,
297			function (ReplaceAssetEvent $event) {
298			Craft::debug(
299			'Assets::EVENT_BEFORE_REPLACE_ASSET',
300			__METHOD__
301			);
302			/** @var Asset $element */
303			$element = $event->asset;
304			// Purge the URL
305			$purgeUrl = ImageOptimize::$transformClass::getPurgeUrl(
306			$element,
307			ImageOptimize::$transformParams
308			);
309			if ($purgeUrl) {
310			ImageOptimize::$transformClass::purgeUrl($purgeUrl, ImageOptimize::$transformParams);
311			}
312			}
313			);
314
315			// Handler: Assets::EVENT_AFTER_REPLACE_ASSET
316			Event::on(
317			Assets::class,
318			Assets::EVENT_AFTER_REPLACE_ASSET,
319			function (ReplaceAssetEvent $event) {
320			Craft::debug(
321			'Assets::EVENT_AFTER_REPLACE_ASSET',
322			__METHOD__
323			);
324			/** @var Asset $element */
325			$element = $event->asset;
326			if ($element->id !== null) {
327			ImageOptimize::$plugin->optimizedImages->resaveAsset($element->id);
328			}
329			}
330			);
331			}
332
333			/**
334			* Install our Element event handlers
335			*/
336			protected function installElementEventHandlers()
337			{
338			// Handler: Elements::EVENT_BEFORE_SAVE_ELEMENT
339			Event::on(
340			Assets::class,
341			Elements::EVENT_BEFORE_SAVE_ELEMENT,
342			function (ElementEvent $event) {
343			Craft::debug(
344			'Elements::EVENT_BEFORE_SAVE_ELEMENT',
345			__METHOD__
346			);
347			/** @var Asset $asset */
348			$asset = $event->element;
349			if (!$event->isNew) {
350			// Purge the URL
351			$purgeUrl = ImageOptimize::$transformClass::getPurgeUrl(
352			$asset,
353			ImageOptimize::$transformParams
354			);
355			if ($purgeUrl) {
356			ImageOptimize::$transformClass::purgeUrl($purgeUrl, ImageOptimize::$transformParams);
357			}
358			}
359			}
360			);
361
362			// Handler: Elements::EVENT_BEFORE_DELETE_ELEMENT
363			Event::on(
364			Asset::class,
365			Elements::EVENT_BEFORE_DELETE_ELEMENT,
366			function (ElementEvent $event) {
367			Craft::debug(
368			'Elements::EVENT_BEFORE_DELETE_ELEMENT',
369			__METHOD__
370			);
371			/** @var Asset $asset */
372			$asset = $event->element;
373			// Purge the URL
374			$purgeUrl = ImageOptimize::$transformClass::getPurgeUrl(
375			$asset,
376			ImageOptimize::$transformParams
377			);
378			if ($purgeUrl) {
379			ImageOptimize::$transformClass::purgeUrl($purgeUrl, ImageOptimize::$transformParams);
380			}
381			}
382			);
383			}
384
385
386			/**
387			* Install our miscellaneous event handlers
388			*/
389			protected function installMiscEventHandlers()
390			{
391			// Handler: Fields::EVENT_AFTER_SAVE_FIELD
392			Event::on(
393			Fields::class,
394			Fields::EVENT_AFTER_SAVE_FIELD,
395			function (FieldEvent $event) {
396			Craft::debug(
397			'Fields::EVENT_AFTER_SAVE_FIELD',
398			__METHOD__
399			);
400			$settings = $this->getSettings();
401			/** @var Field $field */
402			if (!$event->isNew && $settings->automaticallyResaveImageVariants) {
403			$this->checkForOptimizedImagesField($event);
404			}
405			}
406			);
407
408			// Handler: Plugins::EVENT_AFTER_SAVE_PLUGIN_SETTINGS
409			Event::on(
410			Plugins::class,
411			Plugins::EVENT_AFTER_SAVE_PLUGIN_SETTINGS,
412			function (PluginEvent $event) {
413			if ($event->plugin === $this) {
414			Craft::debug(
415			'Plugins::EVENT_AFTER_SAVE_PLUGIN_SETTINGS',
416			__METHOD__
417			);
418			$settings = $this->getSettings();
419			if ($settings->automaticallyResaveImageVariants) {
420			// After they have changed the settings, resave all of the assets
421			ImageOptimize::$plugin->optimizedImages->resaveAllVolumesAssets();
422			}
423			}
424			}
425			);
426
427			// Handler: Volumes::EVENT_AFTER_SAVE_VOLUME
428			Event::on(
429			Volumes::class,
430			Volumes::EVENT_AFTER_SAVE_VOLUME,
431			function (VolumeEvent $event) {
432			Craft::debug(
433			'Volumes::EVENT_AFTER_SAVE_VOLUME',
434			__METHOD__
435			);
436			$settings = $this->getSettings();
437			// Only worry about this volume if it's not new
438			if (!$event->isNew && $settings->automaticallyResaveImageVariants) {
439			/** @var Volume $volume */
440			$volume = $event->volume;
441			if ($volume !== null) {
442			ImageOptimize::$plugin->optimizedImages->resaveVolumeAssets($volume);
443			}
444			}
445			}
446			);
447
448			// Handler: Plugins::EVENT_AFTER_INSTALL_PLUGIN
449			Event::on(
450			Plugins::class,
451			Plugins::EVENT_AFTER_INSTALL_PLUGIN,
452			function (PluginEvent $event) {
453			if ($event->plugin === $this) {
454			$request = Craft::$app->getRequest();
455			if ($request->isCpRequest) {
456			Craft::$app->getResponse()->redirect(UrlHelper::cpUrl('image-optimize/welcome'))->send();
457			}
458			}
459			}
460			);
461			}
462
463			/**
464			* Install our CraftQL event handlers
465			*/
466			protected function installCraftQLEventHandlers()
467			{
468			if (class_exists(CraftQL::class)) {
469			Event::on(
470			OptimizedImages::class,
471			GetCraftQLSchema::EVENT_GET_FIELD_SCHEMA,
472			[new GetCraftQLSchema, 'handle']
473			);
474			}
475			}
476
477			/**
478			* Install site event listeners for site requests only
479			*/
480			protected function installSiteEventListeners()
481			{
482			// Handler: UrlManager::EVENT_REGISTER_SITE_URL_RULES
483			Event::on(
484			UrlManager::class,
485			UrlManager::EVENT_REGISTER_SITE_URL_RULES,
486			function (RegisterUrlRulesEvent $event) {
487			Craft::debug(
488			'UrlManager::EVENT_REGISTER_SITE_URL_RULES',
489			__METHOD__
490			);
491			// Register our AdminCP routes
492			$event->rules = array_merge(
493			$event->rules,
494			$this->customFrontendRoutes()
495			);
496			}
497			);
498			}
499
500			/**
501			* Return the custom frontend routes
502			*
503			* @return array
504			*/
505			protected function customFrontendRoutes(): array
506			{
507			return [
508			// Make webpack async bundle loading work out of published AssetBundles
509			'/cpresources/imageoptimize/<resourceType:{handle}>/<fileName>' => 'image-optimize/cp-nav/resource',
510			];
511			}
512
513			/**
514			* If the Field being saved is an OptimizedImages field, re-save the
515			* responsive image variants automatically
516			*
517			* @param FieldEvent $event
518			*
519			* @throws \yii\base\InvalidConfigException
520			*/
521			protected function checkForOptimizedImagesField(FieldEvent $event)
522			{
523			$thisField = $event->field;
524			if ($thisField instanceof OptimizedImages) {
525			$volumes = Craft::$app->getVolumes()->getAllVolumes();
526			foreach ($volumes as $volume) {
527			$needToReSave = false;
528			/** @var FieldLayout $fieldLayout */
529			/** @var Volume $volume */
530			$fieldLayout = $volume->getFieldLayout();
531			// Loop through the fields in the layout to see if it contains our field
532			if ($fieldLayout) {
533			$fields = $fieldLayout->getFields();
534			foreach ($fields as $field) {
535			/** @var Field $field */
536			if ($thisField->handle === $field->handle) {
537			$needToReSave = true;
538			}
539			}
540			if ($needToReSave) {
541			ImageOptimize::$plugin->optimizedImages->resaveVolumeAssets($volume);
542			}
543			}
544			}
545			}
546			}
547			}
548

nystudio107 / craft-imageoptimize

Branch — v1 (b1dea4)

ImageOptimize::installSiteEventListeners() A

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