ImageTransform::socialTransform() - Code Metrics - nystudio107/craft-seomatic - Measure and Improve Code Quality continuously with Scrutinizer

ImageTransform::socialTransform() F
last analyzed 2025-06-11 22:03 UTC

↳ Parent: ImageTransform

Complexity

Conditions	18
Paths	2056

Size

Total Lines	68
Code Lines	37

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	37
c	0
b	0
f	0
dl	0
loc	68
rs	0.7
cc	18
nc	2056
nop	4

How to fix Long Method Complexity

<?php
/**
 * SEOmatic plugin for Craft CMS
 *
 * A turnkey SEO implementation for Craft CMS that is comprehensive, powerful,
 * and flexible
 *
 * @link      https://nystudio107.com
 * @copyright Copyright (c) 2017 nystudio107
 */

namespace nystudio107\seomatic\helpers;

use Craft;
use craft\base\ElementInterface;
filter:
    dependency_paths: ["lib/*"]
use craft\elements\Asset;
use craft\elements\db\ElementQuery;
use craft\elements\ElementCollection;
use craft\fs\Local;
use craft\helpers\StringHelper;
use craft\models\ImageTransform as ImageTransformModel;
use DateTime;
use nystudio107\seomatic\helpers\Environment as EnvironmentHelper;
use nystudio107\seomatic\Seomatic;
use yii\base\InvalidConfigException;
use function in_array;
use function is_array;

/**
 * @author    nystudio107
 * @package   Seomatic
 * @since     3.0.0
 */
class ImageTransform
{
    // Constants
    // =========================================================================

    public const SOCIAL_TRANSFORM_QUALITY = 82;

    public const ALLOWED_SOCIAL_MIME_TYPES = [
        'image/jpeg',
        'image/png',
        'image/webp',
        'image/gif',
    ];

    public const DEFAULT_SOCIAL_FORMAT = 'jpg';

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

    /**
     * @var bool
     */
    public static $pendingImageTransforms = false;

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

    private static $transforms = [
        'base' => [
            'format' => null,
            'quality' => self::SOCIAL_TRANSFORM_QUALITY,
            'width' => 1200,
            'height' => 630,
            'mode' => 'crop',
        ],
        'facebook' => [
            'width' => 1200,
            'height' => 630,
        ],
        'twitter-summary' => [
            'width' => 800,
            'height' => 800,
        ],
        'twitter-large' => [
            'width' => 800,
            'height' => 418,
        ],
        'schema-logo' => [
            'format' => 'png',
            'width' => 600,
            'height' => 60,
            'mode' => 'fit',
        ],
    ];

    private static $cachedAssetsElements = [];

    // Static Methods
    // =========================================================================

    /**
     * Transform the $asset for social media sites in $transformName and
     * optional $siteId
     *
     * @param int|Asset $asset the Asset or Asset ID
     * @param string $transformName the name of the transform to apply
     * @param int|null $siteId
     * @param string $transformMode
     *
     * @return string URL to the transformed image
     */
    public static function socialTransform(
        $asset,
        $transformName = '',
        $siteId = null,
        $transformMode = null,
    ): string {
        $url = '';
        $transform = self::createSocialTransform($transformName);
        // Let them override the mode
        if (empty($transformMode)) {
            $transformMode = $transform->mode ?? 'crop';
        }
        if ($transform !== null) {
            $transform->mode = $transformMode;
        }
        $asset = self::assetFromAssetOrIdOrQuery($asset, $siteId);
        if (($asset !== null) && ($asset instanceof Asset)) {
            // Make sure the format is an allowed format, otherwise explicitly change it
            $mimeType = $asset->getMimeType();
            if ($transform !== null && !in_array($mimeType, self::ALLOWED_SOCIAL_MIME_TYPES, false)) {
                $transform->format = self::DEFAULT_SOCIAL_FORMAT;
            }
            // Generate a transformed image
            $assets = Craft::$app->getAssets();

            try {
                $volume = $asset->getVolume();
            } catch (InvalidConfigException $e) {
                $volume = null;
            }
            // If we're not in local dev, tell it to generate the transform immediately so that
            // urls like `actions/assets/generate-transform` don't get cached
            $generateNow = Seomatic::$environment === EnvironmentHelper::SEOMATIC_DEV_ENV ? null : true;
            if ($volume->getFs() instanceof Local) {
                // Preflight to ensure that the source asset actually exists to avoid Craft hanging
                if (!$volume->fileExists($asset->getPath())) {
                    $generateNow = false;
                }
            } else {
                // If this is not a local volume, avoid a potentially long round-trip by
                // being paranoid, and defaulting to not generating the image now
                // if we're in local dev
                if (Seomatic::$environment === EnvironmentHelper::SEOMATIC_DEV_ENV) {
                    $generateNow = false;
                }
            }
            try {
                $url = $asset->getUrl($transform, $generateNow);
            } catch (InvalidConfigException $e) {
                $url = null;
            }
            if ($url === null) {
                $url = '';
            }
            // If we have a url, add an `mtime` param to cache bust
            if (!empty($url) && empty(parse_url($url, PHP_URL_QUERY))) {
                $now = new DateTime();

                $newestChange = max($asset->dateModified, $asset->dateUpdated);
                $url = UrlHelper::url($url, [
                    'mtime' => $newestChange->getTimestamp(),
                ]);
            }
        }
        // Check to see if the $url contains a pending image transform
        if (!empty($url) && StringHelper::contains($url, 'assets/generate-transform')) {
            self::$pendingImageTransforms = true;
        }

        return $url;
    }

    /**
     * @param int|Asset $asset the Asset or Asset ID
     * @param string $transformName the name of the transform to apply
     * @param int|null $siteId
     * @param string $transformMode
     *
     * @return string width of the transformed image
     */
    public static function socialTransformWidth(
        $asset,
        $transformName = '',
        $siteId = null,
        $transformMode = null,
    ): string {
        $width = '';
        $transform = self::createSocialTransform($transformName);
        // Let them override the mode
        if ($transform !== null) {
            $transform->mode = $transformMode ?? $transform->mode;
        }
        $asset = self::assetFromAssetOrIdOrQuery($asset, $siteId);
        if ($asset instanceof Asset) {
            $width = $asset->getWidth($transform);
            if ($width === null) {
                $width = '';
            }
            $width = (string)$width;
        }

        return $width;
    }

    /**
     * @param int|Asset $asset the Asset or Asset ID
     * @param string $transformName the name of the transform to apply
     * @param int|null $siteId
     * @param string $transformMode
     *
     * @return string width of the transformed image
     */
    public static function socialTransformHeight(
        $asset,
        $transformName = '',
        $siteId = null,
        $transformMode = null,
    ): string {
        $height = '';
        $transform = self::createSocialTransform($transformName);
        // Let them override the mode
        if ($transform !== null) {
            $transform->mode = $transformMode ?? $transform->mode;
        }
        $asset = self::assetFromAssetOrIdOrQuery($asset, $siteId);
        if ($asset instanceof Asset) {
            $height = $asset->getHeight($transform);
            if ($height === null) {
                $height = '';
            }
            $height = (string)$height;
        }

        return $height;
    }

    /**
     * Return an array of Asset elements from an array of element IDs
     *
     * @param array|string $assetIds
     * @param int|null $siteId
     *
     * @return array
     */
    public static function assetElementsFromIds($assetIds, $siteId = null): array
    {
        $elements = Craft::$app->getElements();
        $assets = [];
        if (!empty($assetIds)) {
            if (is_array($assetIds)) {
                foreach ($assetIds as $assetId) {
                    if (!empty($assetId)) {
                        $assets[] = $elements->getElementById((int)$assetId, Asset::class, $siteId);
                    }
                }
            } else {
                $assetId = $assetIds;
                $assets[] = $elements->getElementById((int)$assetId, Asset::class, $siteId);
            }
        }

        return array_filter($assets);
    }

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

    /**
     * Return an asset from either an id or an asset
     *
     * @param int|array|ElementCollection|Asset|ElementQuery $asset the Asset or Asset ID or ElementQuery
     * @param int|null $siteId
     *
     * @return Asset|array|ElementInterface|null
     */
    protected static function assetFromAssetOrIdOrQuery($asset, $siteId = null)
    {
        if (empty($asset)) {
            return null;
        }
        // If it's an array (eager loaded Element query), return the first element
        if (is_array($asset)) {
            return reset($asset);
        }
        // If it's an asset already, just return it
        if ($asset instanceof Asset) {
            return $asset;
        }
        // If it is a Collection, resolve that to an asset
        if ($asset instanceof ElementCollection) {
            return $asset->first();
        }
        // If it is an ElementQuery, resolve that to an asset
        if ($asset instanceof ElementQuery) {
            return $asset->one();
        }

        $resolvedAssetId = (int)$asset;
        $resolvedSiteId = $siteId ?? 0;
        if (isset(self::$cachedAssetsElements[$resolvedAssetId][$resolvedSiteId])) {
            return self::$cachedAssetsElements[$resolvedAssetId][$resolvedSiteId];
        }

        $asset = Craft::$app->getAssets()->getAssetById($resolvedAssetId, $siteId);
        self::$cachedAssetsElements[$resolvedAssetId][$resolvedSiteId] = $asset;

        return $asset;
    }

    /**
     * Create a transform from the passed in $transformName
     *
     * @param string $transformName the name of the transform to apply
     *
     * @return ImageTransformModel|null
     */
    protected static function createSocialTransform($transformName = 'base')
    {
        $transform = null;
        if (!empty($transformName)) {
            $config = array_merge(
                self::$transforms['base'],
                self::$transforms[$transformName] ?? self::$transforms['base']
            );
            $transform = new ImageTransformModel($config);
        }

        return $transform;
    }
}


1			<?php
2			/**
3			* SEOmatic plugin for Craft CMS
4			*
5			* A turnkey SEO implementation for Craft CMS that is comprehensive, powerful,
6			* and flexible
7			*
8			* @link https://nystudio107.com
9			* @copyright Copyright (c) 2017 nystudio107
10			*/
11
12			namespace nystudio107\seomatic\helpers;
13
14			use Craft;
15			use craft\base\ElementInterface;
			0 ignored issues – show Bug introduced 2024-02-20 22:06 UTC by Report Bug Copy Issue Report The type `craft\base\ElementInterface` 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...
16			use craft\elements\Asset;
17			use craft\elements\db\ElementQuery;
18			use craft\elements\ElementCollection;
19			use craft\fs\Local;
20			use craft\helpers\StringHelper;
21			use craft\models\ImageTransform as ImageTransformModel;
22			use DateTime;
23			use nystudio107\seomatic\helpers\Environment as EnvironmentHelper;
24			use nystudio107\seomatic\Seomatic;
25			use yii\base\InvalidConfigException;
26			use function in_array;
27			use function is_array;
28
29			/**
30			* @author nystudio107
31			* @package Seomatic
32			* @since 3.0.0
33			*/
34			class ImageTransform
35			{
36			// Constants
37			// =========================================================================
38
39			public const SOCIAL_TRANSFORM_QUALITY = 82;
40
41			public const ALLOWED_SOCIAL_MIME_TYPES = [
42			'image/jpeg',
43			'image/png',
44			'image/webp',
45			'image/gif',
46			];
47
48			public const DEFAULT_SOCIAL_FORMAT = 'jpg';
49
50			// Static Public Properties
51			// =========================================================================
52
53			/**
54			* @var bool
55			*/
56			public static $pendingImageTransforms = false;
57
58			// Static Private Properties
59			// =========================================================================
60
61			private static $transforms = [
62			'base' => [
63			'format' => null,
64			'quality' => self::SOCIAL_TRANSFORM_QUALITY,
65			'width' => 1200,
66			'height' => 630,
67			'mode' => 'crop',
68			],
69			'facebook' => [
70			'width' => 1200,
71			'height' => 630,
72			],
73			'twitter-summary' => [
74			'width' => 800,
75			'height' => 800,
76			],
77			'twitter-large' => [
78			'width' => 800,
79			'height' => 418,
80			],
81			'schema-logo' => [
82			'format' => 'png',
83			'width' => 600,
84			'height' => 60,
85			'mode' => 'fit',
86			],
87			];
88
89			private static $cachedAssetsElements = [];
90
91			// Static Methods
92			// =========================================================================
93
94			/**
95			* Transform the $asset for social media sites in $transformName and
96			* optional $siteId
97			*
98			* @param int\|Asset $asset the Asset or Asset ID
99			* @param string $transformName the name of the transform to apply
100			* @param int\|null $siteId
101			* @param string $transformMode
102			*
103			* @return string URL to the transformed image
104			*/
105			public static function socialTransform(
106			$asset,
107			$transformName = '',
108			$siteId = null,
109			$transformMode = null,
110			): string {
111			$url = '';
112			$transform = self::createSocialTransform($transformName);
113			// Let them override the mode
114			if (empty($transformMode)) {
115			$transformMode = $transform->mode ?? 'crop';
116			}
117			if ($transform !== null) {
118			$transform->mode = $transformMode;
119			}
120			$asset = self::assetFromAssetOrIdOrQuery($asset, $siteId);
121			if (($asset !== null) && ($asset instanceof Asset)) {
122			// Make sure the format is an allowed format, otherwise explicitly change it
123			$mimeType = $asset->getMimeType();
124			if ($transform !== null && !in_array($mimeType, self::ALLOWED_SOCIAL_MIME_TYPES, false)) {
125			$transform->format = self::DEFAULT_SOCIAL_FORMAT;
126			}
127			// Generate a transformed image
128			$assets = Craft::$app->getAssets();
			0 ignored issues – show Unused Code introduced 2024-02-20 22:06 UTC by Report Bug Copy Issue Report The assignment to `$assets` is dead and can be removed. Loading history...
129			try {
130			$volume = $asset->getVolume();
131			} catch (InvalidConfigException $e) {
132			$volume = null;
133			}
134			// If we're not in local dev, tell it to generate the transform immediately so that
135			// urls like `actions/assets/generate-transform` don't get cached
136			$generateNow = Seomatic::$environment === EnvironmentHelper::SEOMATIC_DEV_ENV ? null : true;
137			if ($volume->getFs() instanceof Local) {
138			// Preflight to ensure that the source asset actually exists to avoid Craft hanging
139			if (!$volume->fileExists($asset->getPath())) {
140			$generateNow = false;
141			}
142			} else {
143			// If this is not a local volume, avoid a potentially long round-trip by
144			// being paranoid, and defaulting to not generating the image now
145			// if we're in local dev
146			if (Seomatic::$environment === EnvironmentHelper::SEOMATIC_DEV_ENV) {
147			$generateNow = false;
148			}
149			}
150			try {
151			$url = $asset->getUrl($transform, $generateNow);
152			} catch (InvalidConfigException $e) {
153			$url = null;
154			}
155			if ($url === null) {
156			$url = '';
157			}
158			// If we have a url, add an `mtime` param to cache bust
159			if (!empty($url) && empty(parse_url($url, PHP_URL_QUERY))) {
160			$now = new DateTime();
			0 ignored issues – show Unused Code introduced 2024-02-20 21:49 UTC by Report Bug Copy Issue Report The assignment to `$now` is dead and can be removed. Loading history...
161			$newestChange = max($asset->dateModified, $asset->dateUpdated);
162			$url = UrlHelper::url($url, [
163			'mtime' => $newestChange->getTimestamp(),
164			]);
165			}
166			}
167			// Check to see if the $url contains a pending image transform
168			if (!empty($url) && StringHelper::contains($url, 'assets/generate-transform')) {
169			self::$pendingImageTransforms = true;
170			}
171
172			return $url;
173			}
174
175			/**
176			* @param int\|Asset $asset the Asset or Asset ID
177			* @param string $transformName the name of the transform to apply
178			* @param int\|null $siteId
179			* @param string $transformMode
180			*
181			* @return string width of the transformed image
182			*/
183			public static function socialTransformWidth(
184			$asset,
185			$transformName = '',
186			$siteId = null,
187			$transformMode = null,
188			): string {
189			$width = '';
190			$transform = self::createSocialTransform($transformName);
191			// Let them override the mode
192			if ($transform !== null) {
193			$transform->mode = $transformMode ?? $transform->mode;
194			}
195			$asset = self::assetFromAssetOrIdOrQuery($asset, $siteId);
196			if ($asset instanceof Asset) {
197			$width = $asset->getWidth($transform);
198			if ($width === null) {
199			$width = '';
200			}
201			$width = (string)$width;
202			}
203
204			return $width;
205			}
206
207			/**
208			* @param int\|Asset $asset the Asset or Asset ID
209			* @param string $transformName the name of the transform to apply
210			* @param int\|null $siteId
211			* @param string $transformMode
212			*
213			* @return string width of the transformed image
214			*/
215			public static function socialTransformHeight(
216			$asset,
217			$transformName = '',
218			$siteId = null,
219			$transformMode = null,
220			): string {
221			$height = '';
222			$transform = self::createSocialTransform($transformName);
223			// Let them override the mode
224			if ($transform !== null) {
225			$transform->mode = $transformMode ?? $transform->mode;
226			}
227			$asset = self::assetFromAssetOrIdOrQuery($asset, $siteId);
228			if ($asset instanceof Asset) {
229			$height = $asset->getHeight($transform);
230			if ($height === null) {
231			$height = '';
232			}
233			$height = (string)$height;
234			}
235
236			return $height;
237			}
238
239			/**
240			* Return an array of Asset elements from an array of element IDs
241			*
242			* @param array\|string $assetIds
243			* @param int\|null $siteId
244			*
245			* @return array
246			*/
247			public static function assetElementsFromIds($assetIds, $siteId = null): array
248			{
249			$elements = Craft::$app->getElements();
250			$assets = [];
251			if (!empty($assetIds)) {
252			if (is_array($assetIds)) {
253			foreach ($assetIds as $assetId) {
254			if (!empty($assetId)) {
255			$assets[] = $elements->getElementById((int)$assetId, Asset::class, $siteId);
256			}
257			}
258			} else {
259			$assetId = $assetIds;
260			$assets[] = $elements->getElementById((int)$assetId, Asset::class, $siteId);
261			}
262			}
263
264			return array_filter($assets);
265			}
266
267			// Protected Static Methods
268			// =========================================================================
269
270			/**
271			* Return an asset from either an id or an asset
272			*
273			* @param int\|array\|ElementCollection\|Asset\|ElementQuery $asset the Asset or Asset ID or ElementQuery
274			* @param int\|null $siteId
275			*
276			* @return Asset\|array\|ElementInterface\|null
277			*/
278			protected static function assetFromAssetOrIdOrQuery($asset, $siteId = null)
279			{
280			if (empty($asset)) {
281			return null;
282			}
283			// If it's an array (eager loaded Element query), return the first element
284			if (is_array($asset)) {
285			return reset($asset);
286			}
287			// If it's an asset already, just return it
288			if ($asset instanceof Asset) {
289			return $asset;
290			}
291			// If it is a Collection, resolve that to an asset
292			if ($asset instanceof ElementCollection) {
293			return $asset->first();
294			}
295			// If it is an ElementQuery, resolve that to an asset
296			if ($asset instanceof ElementQuery) {
297			return $asset->one();
298			}
299
300			$resolvedAssetId = (int)$asset;
301			$resolvedSiteId = $siteId ?? 0;
302			if (isset(self::$cachedAssetsElements[$resolvedAssetId][$resolvedSiteId])) {
303			return self::$cachedAssetsElements[$resolvedAssetId][$resolvedSiteId];
304			}
305
306			$asset = Craft::$app->getAssets()->getAssetById($resolvedAssetId, $siteId);
307			self::$cachedAssetsElements[$resolvedAssetId][$resolvedSiteId] = $asset;
308
309			return $asset;
310			}
311
312			/**
313			* Create a transform from the passed in $transformName
314			*
315			* @param string $transformName the name of the transform to apply
316			*
317			* @return ImageTransformModel\|null
318			*/
319			protected static function createSocialTransform($transformName = 'base')
320			{
321			$transform = null;
322			if (!empty($transformName)) {
323			$config = array_merge(
324			self::$transforms['base'],
325			self::$transforms[$transformName] ?? self::$transforms['base']
326			);
327			$transform = new ImageTransformModel($config);
328			}
329
330			return $transform;
331			}
332			}
333

nystudio107 / craft-seomatic

ImageTransform::socialTransform() F last analyzed 2025-06-11 22:03 UTC

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ImageTransform::socialTransform() F
last analyzed 2025-06-11 22:03 UTC