Image::isIco() - Code Metrics - Cecilapp/Cecil - Measure and Improve Code Quality continuously with Scrutinizer

Image::isIco() A
last analyzed 2026-01-12 22:20 UTC

↳ Parent: Image

Complexity

Conditions	2
Paths	2

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	1
nc	2
nop	1
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php

/**
 * This file is part of Cecil.
 *
 * (c) Arnaud Ligny <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Cecil\Asset;

use Cecil\Asset;
use Cecil\Exception\RuntimeException;
use Intervention\Image\Drivers\Gd\Driver as GdDriver;
use Intervention\Image\Drivers\Imagick\Driver as ImagickDriver;
use Intervention\Image\Encoders\AutoEncoder;
use Intervention\Image\ImageManager;

/**
 * Image Asset class.
 *
 * Provides methods to manipulate images, such as resizing, cropping, converting,
 * and generating data URLs.
 *
 * This class uses the Intervention Image library to handle image processing.
 * It supports both GD and Imagick drivers, depending on the available PHP extensions.
 */
class Image
{
    /**
     * Create new manager instance with available driver.
     */
    private static function manager(): ImageManager
    {
        $driver = null;

        // ImageMagick is available? (for a future quality option)
        if (\extension_loaded('imagick') && class_exists('Imagick')) {
            $driver = ImagickDriver::class;
        }
        // Use GD, because it's the faster driver
        if (\extension_loaded('gd') && \function_exists('gd_info')) {
            $driver = GdDriver::class;
        }

        if ($driver) {
            return ImageManager::withDriver(
                $driver,
                [
                    'autoOrientation' => true,
                    'decodeAnimation' => true,
                    'blendingColor' => 'ffffff',
                    'strip' => true, // remove metadata
                ]
            );
        }

        throw new RuntimeException('PHP GD (or Imagick) extension is required.');
    }

    /**
     * Scales an image Asset to the given width or height, keeping the aspect ratio.
     *
     * @throws RuntimeException
     */
    public static function resize(Asset $asset, ?int $width, ?int $height, int $quality): string
    {
        try {
            $image = self::manager()->read($asset['content']);

            $image->scale(width: $width, height: $height);

            return (string) $image->encodeByMediaType(
                $asset['subtype'],
                /** @scrutinizer ignore-type */
                progressive: true,
                /** @scrutinizer ignore-type */
                interlaced: false,
                quality: $quality
            );
        } catch (\Exception $e) {
            throw new RuntimeException(\sprintf('Asset "%s" can\'t be resized: %s.', $asset['path'], $e->getMessage()));
        }
    }

    /**
     * Resizes and crops an image Asset to the given width and height.
     *
     * @throws RuntimeException
     */
    public static function cover(Asset $asset, int $width, int $height, int $quality): string
    {
        try {
            $image = self::manager()->read($asset['content']);

            // turns an animated image (i.e GIF) into a static image
            if ($image->isAnimated()) {
                $image = $image->removeAnimation('25%'); // use 25% to avoid an "empty" frame
            }

            $image->cover(width: $width, height: $height, position: 'center');

            return (string) $image->encodeByMediaType(
                $asset['subtype'],
                /** @scrutinizer ignore-type */
                progressive: true,
                /** @scrutinizer ignore-type */
                interlaced: false,
                quality: $quality
            );
        } catch (\Exception $e) {
            throw new RuntimeException(\sprintf('Asset "%s" can\'t be cropped: %s.', $asset['path'], $e->getMessage()));
        }
    }

    /**
     * Makes an image Asset maskable, meaning it can be used as a PWA icon.
     *
     * @throws RuntimeException
     */
    public static function maskable(Asset $asset, int $quality, int $padding): string
    {
        try {
            $source = self::manager()->read($asset['content']);

            // creates a new image with the dominant color as background
            // and the size of the original image plus the padding
            $image = self::manager()->create(
                width: (int) round($asset['width'] * (1 + $padding / 100), 0),
                height: (int) round($asset['height'] * (1 + $padding / 100), 0)
            )->fill(self::getBackgroundColor($asset));
            // inserts the original image in the center
            $image->place($source, position: 'center');

            $image->scaleDown(width: $asset['width']);

            return (string) $image->encodeByMediaType(
                $asset['subtype'],
                /** @scrutinizer ignore-type */
                progressive: true,
                /** @scrutinizer ignore-type */
                interlaced: false,
                quality: $quality
            );
        } catch (\Exception $e) {
            throw new RuntimeException(\sprintf('Unable to make Asset "%s" maskable: %s.', $asset['path'], $e->getMessage()));
        }
    }

    /**
     * Converts an image Asset to the target format.
     *
     * @throws RuntimeException
     */
    public static function convert(Asset $asset, string $format, int $quality): string
    {
        try {
            if (!\function_exists("image$format")) {
                throw new RuntimeException(\sprintf('Function "image%s" is not available.', $format));
            }

            $image = self::manager()->read($asset['content']);

            return (string) $image->encodeByExtension(
                $format,
                /** @scrutinizer ignore-type */
                progressive: true,
                /** @scrutinizer ignore-type */
                interlaced: false,
                quality: $quality
            );
        } catch (\Exception $e) {
            throw new RuntimeException(\sprintf('Unable to convert "%s" to %s: %s.', $asset['path'], $format, $e->getMessage()));
        }
    }

    /**
     * Returns the Data URL (encoded in Base64).
     *
     * @throws RuntimeException
     */
    public static function getDataUrl(Asset $asset, int $quality): string
    {
        try {
            $image = self::manager()->read($asset['content']);

            return (string) $image->encode(new AutoEncoder(quality: $quality))->toDataUri();
        } catch (\Exception $e) {
            throw new RuntimeException(\sprintf('Unable to get Data URL of "%s": %s.', $asset['path'], $e->getMessage()));
        }
    }

    /**
     * Returns the dominant RGB color of an image asset.
     *
     * @throws RuntimeException
     */
    public static function getDominantColor(Asset $asset): string
    {
        try {
            $image = self::manager()->read(self::resize($asset, 100, 50));

            return $image->reduceColors(1)->pickColor(0, 0)->toString();
        } catch (\Exception $e) {
            throw new RuntimeException(\sprintf('Unable to get dominant color of "%s": %s.', $asset['path'], $e->getMessage()));
        }
    }

    /**
     * Returns the background RGB color of an image asset.
     *
     * @throws RuntimeException
     */
    public static function getBackgroundColor(Asset $asset): string
    {
        try {
            $image = self::manager()->read(self::resize($asset, 100, 50));

            return $image->pickColor(0, 0)->toString();
        } catch (\Exception $e) {
            throw new RuntimeException(\sprintf('Unable to get background color of "%s": %s.', $asset['path'], $e->getMessage()));
        }
    }

    /**
     * Returns a Low Quality Image Placeholder (LQIP) as data URL.
     *
     * @throws RuntimeException
     */
    public static function getLqip(Asset $asset): string
    {
        try {
            $image = self::manager()->read(self::resize($asset, 100, 50));

            return (string) $image->blur(50)->encode()->toDataUri();
        } catch (\Exception $e) {
            throw new RuntimeException(\sprintf('Unable to create LQIP of "%s": %s.', $asset['path'], $e->getMessage()));
        }
    }

    /**
     * Build the `srcset` HTML attribute for responsive images, based on widths.
     * e.g.: `srcset="/img-480.jpg 480w, /img-800.jpg 800w"`.
     *
     * @param array $widths   An array of widths to include in the `srcset`
     * @param bool  $notEmpty If true the source image is always added to the `srcset`
     *
     * @throws RuntimeException
     */
    public static function buildHtmlSrcsetW(Asset $asset, array $widths, $notEmpty = false): string
    {
        if (!self::isImage($asset)) {
            throw new RuntimeException(\sprintf('Unable to build "srcset" of "%s": it\'s not an image file.', $asset['path']));
        }

        $srcset = [];
        $widthMax = 0;
        sort($widths, SORT_NUMERIC);
        $widths = array_reverse($widths);
        foreach ($widths as $width) {
            if ($asset['width'] < $width) {
                continue;
            }
            $img = $asset->resize($width);
            array_unshift($srcset, \sprintf('%s %sw', (string) $img, $width));
            $widthMax = $width;
        }
        // adds source image
        if ((!empty($srcset) || $notEmpty) && ($asset['width'] < max($widths) && $asset['width'] != $widthMax)) {
            $srcset[] = \sprintf('%s %sw', (string) $asset, $asset['width']);
        }

        return implode(', ', $srcset);
    }

    /**
     * Alias of buildHtmlSrcsetW for backward compatibility.
     */
    public static function buildHtmlSrcset(Asset $asset, array $widths, $notEmpty = false): string
    {
        return self::buildHtmlSrcsetW($asset, $widths, $notEmpty);
    }

    /**
     * Build the `srcset` HTML attribute for responsive images, based on pixel ratios.
     * e.g.: `srcset="/img-1x.jpg 1.0x, /img-2x.jpg 2.0x"`.
     *
     * @param int   $width1x  The width of the 1x image
     * @param array $ratios   An array of pixel ratios to include in the `srcset`
     *
     * @throws RuntimeException
     */
    public static function buildHtmlSrcsetX(Asset $asset, int $width1x, array $ratios): string
    {
        if (!self::isImage($asset)) {
            throw new RuntimeException(\sprintf('Unable to build "srcset" of "%s": it\'s not an image file.', $asset['path']));
        }

        $srcset = [];
        sort($ratios, SORT_NUMERIC);
        $ratios = array_reverse($ratios);
        foreach ($ratios as $ratio) {
            if ($ratio <= 1) {
                continue;
            }
            $width = (int) round($width1x * $ratio, 0);
            if ($asset['width'] < $width) {
                continue;
            }
            $img = $asset->resize($width);
            array_unshift($srcset, \sprintf('%s %dx', (string) $img, $ratio));
        }
        // adds 1x image
        array_unshift($srcset, \sprintf('%s 1x', (string) $asset->resize($width1x)));

        return implode(', ', $srcset);
    }

    /**
     * Returns the value from the `$sizes` array if the class exists, otherwise returns the default size.
     */
    public static function getHtmlSizes(string $class, array $sizes = []): string
    {
        $result = '';
        $classArray = explode(' ', $class);
        foreach ($classArray as $class) {
            if (\array_key_exists($class, $sizes)) {
                $result = $sizes[$class] . ', ';
            }
        }
        if (!empty($result)) {
            return trim($result, ', ');
        }

        return $sizes['default'] ?? '100vw';
    }

    /**
     * Checks if an asset is an animated GIF.
     */
    public static function isAnimatedGif(Asset $asset): bool
    {
        // an animated GIF contains multiple "frames", with each frame having a header made up of:
        // 1. a static 4-byte sequence (\x00\x21\xF9\x04)
        // 2. 4 variable bytes
        // 3. a static 2-byte sequence (\x00\x2C)
        $count = preg_match_all('#\x00\x21\xF9\x04.{4}\x00[\x2C\x21]#s', (string) $asset['content']);

        return $count > 1;
    }

    /**
     * Returns true if asset is a SVG.
     */
    public static function isSVG(Asset $asset): bool
    {
        return \in_array($asset['subtype'], ['image/svg', 'image/svg+xml']) || $asset['ext'] == 'svg';
    }

    /**
     * Returns true if asset is an ICO.
     */
    public static function isIco(Asset $asset): bool
    {
        return \in_array($asset['subtype'], ['image/x-icon', 'image/vnd.microsoft.icon']) || $asset['ext'] == 'ico';
    }

    /**
     * Asset is a valid image?
     */
    public static function isImage(Asset $asset): bool
    {
        if ($asset['type'] !== 'image' || self::isSVG($asset) || self::isIco($asset)) {
            return false;
        }

        return true;
    }

    /**
     * Returns SVG attributes.
     *
     * @return \SimpleXMLElement|false
     */
    public static function getSvgAttributes(Asset $asset)
    {
        if (!self::isSVG($asset)) {
            return false;
        }

        if (false === $xml = simplexml_load_string($asset['content'] ?? '')) {
            return false;
        }

        return $xml->attributes();
    }
}


1			<?php
2
3			/**
4			* This file is part of Cecil.
5			*
6			* (c) Arnaud Ligny <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			declare(strict_types=1);
13
14			namespace Cecil\Asset;
15
16			use Cecil\Asset;
17			use Cecil\Exception\RuntimeException;
18			use Intervention\Image\Drivers\Gd\Driver as GdDriver;
19			use Intervention\Image\Drivers\Imagick\Driver as ImagickDriver;
20			use Intervention\Image\Encoders\AutoEncoder;
21			use Intervention\Image\ImageManager;
22
23			/**
24			* Image Asset class.
25			*
26			* Provides methods to manipulate images, such as resizing, cropping, converting,
27			* and generating data URLs.
28			*
29			* This class uses the Intervention Image library to handle image processing.
30			* It supports both GD and Imagick drivers, depending on the available PHP extensions.
31			*/
32			class Image
33			{
34			/**
35			* Create new manager instance with available driver.
36			*/
37			private static function manager(): ImageManager
38			{
39			$driver = null;
40
41			// ImageMagick is available? (for a future quality option)
42			if (\extension_loaded('imagick') && class_exists('Imagick')) {
43			$driver = ImagickDriver::class;
44			}
45			// Use GD, because it's the faster driver
46			if (\extension_loaded('gd') && \function_exists('gd_info')) {
47			$driver = GdDriver::class;
48			}
49
50			if ($driver) {
51			return ImageManager::withDriver(
52			$driver,
53			[
54			'autoOrientation' => true,
55			'decodeAnimation' => true,
56			'blendingColor' => 'ffffff',
57			'strip' => true, // remove metadata
58			]
59			);
60			}
61
62			throw new RuntimeException('PHP GD (or Imagick) extension is required.');
63			}
64
65			/**
66			* Scales an image Asset to the given width or height, keeping the aspect ratio.
67			*
68			* @throws RuntimeException
69			*/
70			public static function resize(Asset $asset, ?int $width, ?int $height, int $quality): string
71			{
72			try {
73			$image = self::manager()->read($asset['content']);
74
75			$image->scale(width: $width, height: $height);
76
77			return (string) $image->encodeByMediaType(
78			$asset['subtype'],
79			/** @scrutinizer ignore-type */
80			progressive: true,
81			/** @scrutinizer ignore-type */
82			interlaced: false,
83			quality: $quality
84			);
85			} catch (\Exception $e) {
86			throw new RuntimeException(\sprintf('Asset "%s" can\'t be resized: %s.', $asset['path'], $e->getMessage()));
87			}
88			}
89
90			/**
91			* Resizes and crops an image Asset to the given width and height.
92			*
93			* @throws RuntimeException
94			*/
95			public static function cover(Asset $asset, int $width, int $height, int $quality): string
96			{
97			try {
98			$image = self::manager()->read($asset['content']);
99
100			// turns an animated image (i.e GIF) into a static image
101			if ($image->isAnimated()) {
102			$image = $image->removeAnimation('25%'); // use 25% to avoid an "empty" frame
103			}
104
105			$image->cover(width: $width, height: $height, position: 'center');
106
107			return (string) $image->encodeByMediaType(
108			$asset['subtype'],
109			/** @scrutinizer ignore-type */
110			progressive: true,
111			/** @scrutinizer ignore-type */
112			interlaced: false,
113			quality: $quality
114			);
115			} catch (\Exception $e) {
116			throw new RuntimeException(\sprintf('Asset "%s" can\'t be cropped: %s.', $asset['path'], $e->getMessage()));
117			}
118			}
119
120			/**
121			* Makes an image Asset maskable, meaning it can be used as a PWA icon.
122			*
123			* @throws RuntimeException
124			*/
125			public static function maskable(Asset $asset, int $quality, int $padding): string
126			{
127			try {
128			$source = self::manager()->read($asset['content']);
129
130			// creates a new image with the dominant color as background
131			// and the size of the original image plus the padding
132			$image = self::manager()->create(
133			width: (int) round($asset['width'] * (1 + $padding / 100), 0),
134			height: (int) round($asset['height'] * (1 + $padding / 100), 0)
135			)->fill(self::getBackgroundColor($asset));
136			// inserts the original image in the center
137			$image->place($source, position: 'center');
138
139			$image->scaleDown(width: $asset['width']);
140
141			return (string) $image->encodeByMediaType(
142			$asset['subtype'],
143			/** @scrutinizer ignore-type */
144			progressive: true,
145			/** @scrutinizer ignore-type */
146			interlaced: false,
147			quality: $quality
148			);
149			} catch (\Exception $e) {
150			throw new RuntimeException(\sprintf('Unable to make Asset "%s" maskable: %s.', $asset['path'], $e->getMessage()));
151			}
152			}
153
154			/**
155			* Converts an image Asset to the target format.
156			*
157			* @throws RuntimeException
158			*/
159			public static function convert(Asset $asset, string $format, int $quality): string
160			{
161			try {
162			if (!\function_exists("image$format")) {
163			throw new RuntimeException(\sprintf('Function "image%s" is not available.', $format));
164			}
165
166			$image = self::manager()->read($asset['content']);
167
168			return (string) $image->encodeByExtension(
169			$format,
170			/** @scrutinizer ignore-type */
171			progressive: true,
172			/** @scrutinizer ignore-type */
173			interlaced: false,
174			quality: $quality
175			);
176			} catch (\Exception $e) {
177			throw new RuntimeException(\sprintf('Unable to convert "%s" to %s: %s.', $asset['path'], $format, $e->getMessage()));
178			}
179			}
180
181			/**
182			* Returns the Data URL (encoded in Base64).
183			*
184			* @throws RuntimeException
185			*/
186			public static function getDataUrl(Asset $asset, int $quality): string
187			{
188			try {
189			$image = self::manager()->read($asset['content']);
190
191			return (string) $image->encode(new AutoEncoder(quality: $quality))->toDataUri();
192			} catch (\Exception $e) {
193			throw new RuntimeException(\sprintf('Unable to get Data URL of "%s": %s.', $asset['path'], $e->getMessage()));
194			}
195			}
196
197			/**
198			* Returns the dominant RGB color of an image asset.
199			*
200			* @throws RuntimeException
201			*/
202			public static function getDominantColor(Asset $asset): string
203			{
204			try {
205			$image = self::manager()->read(self::resize($asset, 100, 50));
206
207			return $image->reduceColors(1)->pickColor(0, 0)->toString();
208			} catch (\Exception $e) {
209			throw new RuntimeException(\sprintf('Unable to get dominant color of "%s": %s.', $asset['path'], $e->getMessage()));
210			}
211			}
212
213			/**
214			* Returns the background RGB color of an image asset.
215			*
216			* @throws RuntimeException
217			*/
218			public static function getBackgroundColor(Asset $asset): string
219			{
220			try {
221			$image = self::manager()->read(self::resize($asset, 100, 50));
222
223			return $image->pickColor(0, 0)->toString();
224			} catch (\Exception $e) {
225			throw new RuntimeException(\sprintf('Unable to get background color of "%s": %s.', $asset['path'], $e->getMessage()));
226			}
227			}
228
229			/**
230			* Returns a Low Quality Image Placeholder (LQIP) as data URL.
231			*
232			* @throws RuntimeException
233			*/
234			public static function getLqip(Asset $asset): string
235			{
236			try {
237			$image = self::manager()->read(self::resize($asset, 100, 50));
238
239			return (string) $image->blur(50)->encode()->toDataUri();
240			} catch (\Exception $e) {
241			throw new RuntimeException(\sprintf('Unable to create LQIP of "%s": %s.', $asset['path'], $e->getMessage()));
242			}
243			}
244
245			/**
246			* Build the `srcset` HTML attribute for responsive images, based on widths.
247			* e.g.: `srcset="/img-480.jpg 480w, /img-800.jpg 800w"`.
248			*
249			* @param array $widths An array of widths to include in the `srcset`
250			* @param bool $notEmpty If true the source image is always added to the `srcset`
251			*
252			* @throws RuntimeException
253			*/
254			public static function buildHtmlSrcsetW(Asset $asset, array $widths, $notEmpty = false): string
255			{
256			if (!self::isImage($asset)) {
257			throw new RuntimeException(\sprintf('Unable to build "srcset" of "%s": it\'s not an image file.', $asset['path']));
258			}
259
260			$srcset = [];
261			$widthMax = 0;
262			sort($widths, SORT_NUMERIC);
263			$widths = array_reverse($widths);
264			foreach ($widths as $width) {
265			if ($asset['width'] < $width) {
266			continue;
267			}
268			$img = $asset->resize($width);
269			array_unshift($srcset, \sprintf('%s %sw', (string) $img, $width));
270			$widthMax = $width;
271			}
272			// adds source image
273			if ((!empty($srcset) \|\| $notEmpty) && ($asset['width'] < max($widths) && $asset['width'] != $widthMax)) {
274			$srcset[] = \sprintf('%s %sw', (string) $asset, $asset['width']);
275			}
276
277			return implode(', ', $srcset);
278			}
279
280			/**
281			* Alias of buildHtmlSrcsetW for backward compatibility.
282			*/
283			public static function buildHtmlSrcset(Asset $asset, array $widths, $notEmpty = false): string
284			{
285			return self::buildHtmlSrcsetW($asset, $widths, $notEmpty);
286			}
287
288			/**
289			* Build the `srcset` HTML attribute for responsive images, based on pixel ratios.
290			* e.g.: `srcset="/img-1x.jpg 1.0x, /img-2x.jpg 2.0x"`.
291			*
292			* @param int $width1x The width of the 1x image
293			* @param array $ratios An array of pixel ratios to include in the `srcset`
294			*
295			* @throws RuntimeException
296			*/
297			public static function buildHtmlSrcsetX(Asset $asset, int $width1x, array $ratios): string
298			{
299			if (!self::isImage($asset)) {
300			throw new RuntimeException(\sprintf('Unable to build "srcset" of "%s": it\'s not an image file.', $asset['path']));
301			}
302
303			$srcset = [];
304			sort($ratios, SORT_NUMERIC);
305			$ratios = array_reverse($ratios);
306			foreach ($ratios as $ratio) {
307			if ($ratio <= 1) {
308			continue;
309			}
310			$width = (int) round($width1x * $ratio, 0);
311			if ($asset['width'] < $width) {
312			continue;
313			}
314			$img = $asset->resize($width);
315			array_unshift($srcset, \sprintf('%s %dx', (string) $img, $ratio));
316			}
317			// adds 1x image
318			array_unshift($srcset, \sprintf('%s 1x', (string) $asset->resize($width1x)));
319
320			return implode(', ', $srcset);
321			}
322
323			/**
324			* Returns the value from the `$sizes` array if the class exists, otherwise returns the default size.
325			*/
326			public static function getHtmlSizes(string $class, array $sizes = []): string
327			{
328			$result = '';
329			$classArray = explode(' ', $class);
330			foreach ($classArray as $class) {
331			if (\array_key_exists($class, $sizes)) {
332			$result = $sizes[$class] . ', ';
333			}
334			}
335			if (!empty($result)) {
336			return trim($result, ', ');
337			}
338
339			return $sizes['default'] ?? '100vw';
340			}
341
342			/**
343			* Checks if an asset is an animated GIF.
344			*/
345			public static function isAnimatedGif(Asset $asset): bool
346			{
347			// an animated GIF contains multiple "frames", with each frame having a header made up of:
348			// 1. a static 4-byte sequence (\x00\x21\xF9\x04)
349			// 2. 4 variable bytes
350			// 3. a static 2-byte sequence (\x00\x2C)
351			$count = preg_match_all('#\x00\x21\xF9\x04.{4}\x00[\x2C\x21]#s', (string) $asset['content']);
352
353			return $count > 1;
354			}
355
356			/**
357			* Returns true if asset is a SVG.
358			*/
359			public static function isSVG(Asset $asset): bool
360			{
361			return \in_array($asset['subtype'], ['image/svg', 'image/svg+xml']) \|\| $asset['ext'] == 'svg';
362			}
363
364			/**
365			* Returns true if asset is an ICO.
366			*/
367			public static function isIco(Asset $asset): bool
368			{
369			return \in_array($asset['subtype'], ['image/x-icon', 'image/vnd.microsoft.icon']) \|\| $asset['ext'] == 'ico';
370			}
371
372			/**
373			* Asset is a valid image?
374			*/
375			public static function isImage(Asset $asset): bool
376			{
377			if ($asset['type'] !== 'image' \|\| self::isSVG($asset) \|\| self::isIco($asset)) {
378			return false;
379			}
380
381			return true;
382			}
383
384			/**
385			* Returns SVG attributes.
386			*
387			* @return \SimpleXMLElement\|false
388			*/
389			public static function getSvgAttributes(Asset $asset)
390			{
391			if (!self::isSVG($asset)) {
392			return false;
393			}
394
395			if (false === $xml = simplexml_load_string($asset['content'] ?? '')) {
396			return false;
397			}
398
399			return $xml->attributes();
400			}
401			}
402

Cecilapp / Cecil

Image::isIco() A last analyzed 2026-01-12 22:20 UTC

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Image::isIco() A
last analyzed 2026-01-12 22:20 UTC