AssetManager::convertCss() - Code Metrics - Inspection of "Psalm level 1 + minor improvements (#82)" - yiisoft/assets - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 077456...b9061e )

by Evgeniy

created 2021-05-14 16:50 UTC

AssetManager::convertCss() B

↳ Parent: Project

Complexity

Conditions	7
Paths	7

Size

Total Lines	32
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	19
CRAP Score	7

Importance

Changes

Metric	Value
cc	7
eloc	18
c	0
b	0
f	0
nc	7
nop	1
dl	0
loc	32
ccs	19
cts	19
cp	1
crap	7
rs	8.8333

<?php

declare(strict_types=1);

namespace Yiisoft\Assets;

use RuntimeException;
use Yiisoft\Aliases\Aliases;
use Yiisoft\Assets\Exception\InvalidConfigException;

use function in_array;
use function is_array;

/**
 * AssetManager manages asset bundle configuration and loading.
 *
 * @psalm-type CssFile = array{0:string,1?:int}&array
 * @psalm-type CssString = array{0:mixed,1?:int}&array
 * @psalm-type JsFile = array{0:string,1?:int}&array
 * @psalm-type JsString = array{0:mixed,1?:int}&array
 * @psalm-type JsVar = array{0:string,1:mixed,2?:int}
 * @psalm-type CustomizedBundles = array<string, AssetBundle|array<string, mixed>|false>
 */
final class AssetManager
{
    /**
     * @var string[] List of names of allowed asset bundles. If the array is empty, then any asset bundles are allowed.
     */
    private array $allowedBundleNames;

    /**
     * @var array The asset bundle configurations. This property is provided to customize asset bundles.
     * @psalm-var CustomizedBundles
     */
    private array $customizedBundles;

    /**
     * @var AssetBundle[] list of the registered asset bundles.
     * The keys are the bundle names, and the values are the registered {@see AssetBundle} objects.
     *
     * {@see registerAssetBundle()}
     *
     * @psalm-var array<string, AssetBundle>
     */
    private array $registeredBundles = [];

    /**
     * @var true[] List of the asset bundles in register process. Use for detect circular dependency.
     * @psalm-var array<string, true>
     */
    private array $bundlesInRegisterProcess = [];

    /**
     * @var AssetBundle[]
     * @psalm-var array<string, AssetBundle>
     */
    private array $loadedBundles = [];

    /**
     * @var AssetBundle[]
     * @psalm-var array<string, AssetBundle>
     */
    private array $dummyBundles = [];

    private ?AssetPublisherInterface $publisher = null;
    private AssetLoaderInterface $loader;
    private AssetRegistrar $registrar;

    /**
     * @param Aliases $aliases The aliases instance.
     * @param AssetLoaderInterface $loader The loader instance.
     * @param string[] $allowedBundleNames List of names of allowed asset bundles. If the array is empty, then any
     * asset bundles are allowed. If the names of allowed asset bundles were specified, only these asset bundles
     * or their dependencies can be registered {@see register()} and obtained {@see getBundle()}. Also, specifying
     * names allows to export {@see export()} asset bundles automatically without first registering them manually.
     * @param array $customizedBundles The asset bundle configurations. Provided to customize asset bundles.
     * When a bundle is being loaded by {@see getBundle()}, if it has a corresponding configuration specified
     * here, the configuration will be applied to the bundle. The array keys are the asset class bundle names
     * (without leading backslash). If a value is false, it means the corresponding asset bundle is disabled
     * and {@see getBundle()} should return an instance of the specified asset bundle with empty property values.
     *
     * @psalm-param CustomizedBundles $customizedBundles
     */
    public function __construct(
        Aliases $aliases,
        AssetLoaderInterface $loader,
        array $allowedBundleNames = [],
        array $customizedBundles = []
    ) {
        $this->loader = $loader;
        $this->allowedBundleNames = $allowedBundleNames;
        $this->customizedBundles = $customizedBundles;
        $this->registrar = new AssetRegistrar($aliases, $this->loader);
    }

    /**
     * Returns a cloned named asset bundle.
     *
     * This method will first look for the bundle in {@see $customizedBundles}.
     * If not found, it will treat `$name` as the class of the asset bundle and create a new instance of it.
     * If `$name` is not a class name, an {@see AssetBundle} instance will be created.
     *
     * Cloning is used to prevent an asset bundle instance from being modified in a non-context of the asset manager.
     *
     * @param string $name The class name of the asset bundle (without the leading backslash).
     *
     * @throws InvalidConfigException For invalid asset bundle configuration.
     *
     * @return AssetBundle The asset bundle instance.
     */
    public function getBundle(string $name): AssetBundle
    {
        if (!empty($this->allowedBundleNames)) {
            $this->checkAllowedBundleName($name);
        }

        $bundle = $this->loadBundle($name);
        $bundle = $this->publishBundle($bundle);

        return clone $bundle;
    }

    /**
     * Returns the actual URL for the specified asset.
     *
     * @param string $name The asset bundle name.
     * @param string $path The asset path.
     *
     * @throws InvalidConfigException If asset files are not found.
     *
     * @return string The actual URL for the specified asset.
     */
    public function getAssetUrl(string $name, string $path): string
    {
        return $this->loader->getAssetUrl($this->getBundle($name), $path);
    }

    /**
     * Return config array CSS AssetBundle.
     *
     * @psalm-return CssFile[]
     */
    public function getCssFiles(): array
    {
        return $this->registrar->getCssFiles();
    }

    /**
     * Returns CSS blocks.
     *
     * @return array
     * @psalm-return CssString[]
     */
    public function getCssStrings(): array
    {
        return $this->registrar->getCssStrings();
    }

    /**
     * Returns config array JS AssetBundle.
     *
     * @psalm-return JsFile[]
     */
    public function getJsFiles(): array
    {
        return $this->registrar->getJsFiles();
    }

    /**
     * Returns JS code blocks.
     *
     * @return array
     * @psalm-return JsString[]
     */
    public function getJsStrings(): array
    {
        return $this->registrar->getJsStrings();
    }

    /**
     * Returns JS variables.
     *
     * @return array
     */
    public function getJsVars(): array
    {
        return $this->registrar->getJsVars();
    }

    /**
     * Returns a new instance with the specified converter.
     *
     * @param AssetConverterInterface $converter
     *
     * @return self
     */
    public function withConverter(AssetConverterInterface $converter): self
    {
        $new = clone $this;
        $new->registrar = $new->registrar->withConverter($converter);
        return $new;
    }

    /**
     * Returns a new instance with the specified loader.
     *
     * @param AssetLoaderInterface $loader
     *
     * @return self
     */
    public function withLoader(AssetLoaderInterface $loader): self
    {
        $new = clone $this;
        $new->loader = $loader;
        $new->registrar = $new->registrar->withLoader($new->loader);
        return $new;
    }

    /**
     * Returns a new instance with the specified publisher.
     *
     * @param AssetPublisherInterface $publisher
     *
     * @return self
     */
    public function withPublisher(AssetPublisherInterface $publisher): self
    {
        $new = clone $this;
        $new->publisher = $publisher;
        return $new;
    }

    /**
     * Exports registered asset bundles.
     *
     * When using the allowed asset bundles, the export result will always be the same,
     * since the asset bundles are registered before the export. If do not use the allowed asset bundles mode,
     * must register {@see register()} all the required asset bundles before exporting.
     *
     * @param AssetExporterInterface $exporter The exporter instance.
     *
     * @throws InvalidConfigException If an error occurs during registration when using allowed asset bundles.
     * @throws RuntimeException If no asset bundles were registered or an error occurred during the export.
     */
    public function export(AssetExporterInterface $exporter): void
    {
        if (!empty($this->allowedBundleNames)) {
            $this->registerAllAllowed();
        }

        if (empty($this->registeredBundles)) {
            throw new RuntimeException('Not a single asset bundle was registered.');
        }

        $exporter->export($this->registeredBundles);
    }

    /**
     * Registers asset bundles by names.
     *
     * @param string[] $names
     *
     * @throws InvalidConfigException
     * @throws RuntimeException
     */
    public function register(array $names, ?int $jsPosition = null, ?int $cssPosition = null): void
    {
        if (!empty($this->allowedBundleNames)) {
            foreach ($names as $name) {
                $this->checkAllowedBundleName($name);
            }
        }

        foreach ($names as $name) {
            $this->registerAssetBundle($name, $jsPosition, $cssPosition);
            $this->registerFiles($name);
        }
    }

    /**
     * Registers all allowed asset bundles.
     *
     * @throws InvalidConfigException
     * @throws RuntimeException
     */
    public function registerAllAllowed(): void
    {
        if (empty($this->allowedBundleNames)) {
            throw new RuntimeException('The allowed names of the asset bundles were not set.');
        }

        foreach ($this->allowedBundleNames as $name) {
            $this->registerAssetBundle($name);
            $this->registerFiles($name);
        }
    }

    /**
     * Returns whether the asset bundle is registered.
     *
     * @param string $name The class name of the asset bundle (without the leading backslash).
     *
     * @return bool Whether the asset bundle is registered.
     */
    public function isRegisteredBundle(string $name): bool
    {
        return isset($this->registeredBundles[$name]);
    }

    /**
     * Registers the named asset bundle.
     *
     * All dependent asset bundles will be registered.
     *
     * @param string $name The class name of the asset bundle (without the leading backslash).
     * @param int|null $jsPosition If set, this forces a minimum position for javascript files.
     * This will adjust depending assets javascript file position or fail if requirement can not be met.
     * If this is null, asset bundles position settings will not be changed.
     *
     * {@see AssetRegistrar::registerJsFile()} For more details on javascript position.
     *
     * @throws InvalidConfigException If the asset or the asset file paths to be published does not exist.
     * @throws RuntimeException If the asset bundle does not exist or a circular dependency is detected.
     */
    private function registerAssetBundle(string $name, ?int $jsPosition = null, ?int $cssPosition = null): void
    {
        if (isset($this->bundlesInRegisterProcess[$name])) {
            throw new RuntimeException("A circular dependency is detected for bundle \"{$name}\".");
        }

        if (!isset($this->registeredBundles[$name])) {
            $bundle = $this->publishBundle($this->loadBundle($name));

            $this->bundlesInRegisterProcess[$name] = true;

            /** @var string $dep */
            foreach ($bundle->depends as $dep) {
                $this->registerAssetBundle($dep, $bundle->jsPosition, $bundle->cssPosition);
            }

            unset(
                $this->bundlesInRegisterProcess[$name], // Remove bundle from list bundles in register process
                $this->registeredBundles[$name], // Remove bundle from registered bundles for add him to end of list in next code
            );


            $this->registeredBundles[$name] = $bundle;
        } else {
            $bundle = $this->registeredBundles[$name];
        }

        if ($jsPosition !== null || $cssPosition !== null) {
            if ($jsPosition !== null) {
                if ($bundle->jsPosition === null) {
                    $bundle->jsPosition = $jsPosition;
                } elseif ($bundle->jsPosition > $jsPosition) {
                    throw new RuntimeException(
                        "An asset bundle that depends on \"{$name}\" has a higher JavaScript file " .
                        "position configured than \"{$name}\"."
                    );
                }
            }

            if ($cssPosition !== null) {
                if ($bundle->cssPosition === null) {
                    $bundle->cssPosition = $cssPosition;
                } elseif ($bundle->cssPosition > $cssPosition) {
                    throw new RuntimeException(
                        "An asset bundle that depends on \"{$name}\" has a higher CSS file " .
                        "position configured than \"{$name}\"."
                    );
                }
            }

            // update position for all dependencies
            /** @var string $dep */
            foreach ($bundle->depends as $dep) {
                $this->registerAssetBundle($dep, $bundle->jsPosition, $bundle->cssPosition);
            }
        }
    }

    /**
     * Register assets from a named bundle and its dependencies.
     *
     * @param string $bundleName The asset bundle name.
     *
     * @throws InvalidConfigException If asset files are not found.
     */
    private function registerFiles(string $bundleName): void
    {
        $bundle = $this->registeredBundles[$bundleName];

        /** @var string $dep */
        foreach ($bundle->depends as $dep) {
            $this->registerFiles($dep);
        }

        $this->registrar->register($bundle);
    }

    /**
     * Loads an asset bundle class by name.
     *
     * @param string $name The asset bundle name.
     *
     * @throws InvalidConfigException For invalid asset bundle configuration.
     *
     * @return AssetBundle The asset bundle instance.
     */
    private function loadBundle(string $name): AssetBundle
    {
        if (isset($this->loadedBundles[$name])) {
            return $this->loadedBundles[$name];
        }

        if (!isset($this->customizedBundles[$name])) {
            return $this->loadedBundles[$name] = $this->loader->loadBundle($name);
        }

        if ($this->customizedBundles[$name] instanceof AssetBundle) {
            return $this->loadedBundles[$name] = $this->customizedBundles[$name];
        }

        if (is_array($this->customizedBundles[$name])) {
            return $this->loadedBundles[$name] = $this->loader->loadBundle($name, $this->customizedBundles[$name]);
        }

        /** @psalm-suppress RedundantConditionGivenDocblockType */
        if ($this->customizedBundles[$name] === false) {
            /** @psalm-suppress MixedArgumentTypeCoercion */
            return $this->dummyBundles[$name] ??= $this->loader->loadBundle($name, (array) (new AssetBundle()));
        }

        throw new InvalidConfigException("Invalid configuration of the \"{$name}\" asset bundle.");
    }

    /**
     * Publishes a asset bundle.
     *
     * @param AssetBundle $bundle The asset bundle to publish.
     *
     * @throws InvalidConfigException If the asset or the asset file paths to be published does not exist.
     *
     * @return AssetBundle The published asset bundle.
     */
    private function publishBundle(AssetBundle $bundle): AssetBundle
    {
        if (!$bundle->cdn && $this->publisher !== null && !empty($bundle->sourcePath)) {
            [$bundle->basePath, $bundle->baseUrl] = $this->publisher->publish($bundle);
        }

        return $bundle;
    }

    /**
     * Checks whether asset bundle are allowed by name {@see $allowedBundleNames}.
     *
     * @param string $name The asset bundle name to check.
     *
     * @throws InvalidConfigException For invalid asset bundle configuration.
     * @throws RuntimeException If The asset bundle name is not allowed.
     */
    public function checkAllowedBundleName(string $name): void
    {
        if (isset($this->loadedBundles[$name]) || in_array($name, $this->allowedBundleNames, true)) {
            return;
        }

        foreach ($this->allowedBundleNames as $bundleName) {
            if ($this->isAllowedBundleDependencies($name, $this->loadBundle($bundleName))) {
                return;
            }
        }

        throw new RuntimeException("The \"{$name}\" asset bundle is not allowed.");
    }

    /**
     * Recursively checks whether the asset bundle name is allowed in dependencies.
     *
     * @param string $name The asset bundle name to check.
     * @param AssetBundle $bundle The asset bundle to check.
     *
     * @throws InvalidConfigException For invalid asset bundle configuration.
     *
     * @return bool Whether the asset bundle name is allowed in dependencies.
     */
    private function isAllowedBundleDependencies(string $name, AssetBundle $bundle): bool
    {
        /** @var string $depend */
        foreach ($bundle->depends as $depend) {
            if ($name === $depend || $this->isAllowedBundleDependencies($name, $this->loadBundle($depend))) {
                return true;
            }
        }

        return false;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Assets;
6
7		use RuntimeException;
8		use Yiisoft\Aliases\Aliases;
9		use Yiisoft\Assets\Exception\InvalidConfigException;
10
11		use function in_array;
12		use function is_array;
13
14		/**
15		* AssetManager manages asset bundle configuration and loading.
16		*
17		* @psalm-type CssFile = array{0:string,1?:int}&array
18		* @psalm-type CssString = array{0:mixed,1?:int}&array
19		* @psalm-type JsFile = array{0:string,1?:int}&array
20		* @psalm-type JsString = array{0:mixed,1?:int}&array
21		* @psalm-type JsVar = array{0:string,1:mixed,2?:int}
22		* @psalm-type CustomizedBundles = array<string, AssetBundle\|array<string, mixed>\|false>
23		*/
24		final class AssetManager
25		{
26		/**
27		* @var string[] List of names of allowed asset bundles. If the array is empty, then any asset bundles are allowed.
28		*/
29		private array $allowedBundleNames;
30
31		/**
32		* @var array The asset bundle configurations. This property is provided to customize asset bundles.
33		* @psalm-var CustomizedBundles
34		*/
35		private array $customizedBundles;
36
37		/**
38		* @var AssetBundle[] list of the registered asset bundles.
39		* The keys are the bundle names, and the values are the registered {@see AssetBundle} objects.
40		*
41		* {@see registerAssetBundle()}
42		*
43		* @psalm-var array<string, AssetBundle>
44		*/
45		private array $registeredBundles = [];
46
47		/**
48		* @var true[] List of the asset bundles in register process. Use for detect circular dependency.
49		* @psalm-var array<string, true>
50		*/
51		private array $bundlesInRegisterProcess = [];
52
53		/**
54		* @var AssetBundle[]
55		* @psalm-var array<string, AssetBundle>
56		*/
57		private array $loadedBundles = [];
58
59		/**
60		* @var AssetBundle[]
61		* @psalm-var array<string, AssetBundle>
62		*/
63		private array $dummyBundles = [];
64
65		private ?AssetPublisherInterface $publisher = null;
66		private AssetLoaderInterface $loader;
67		private AssetRegistrar $registrar;
68
69		/**
70		* @param Aliases $aliases The aliases instance.
71		* @param AssetLoaderInterface $loader The loader instance.
72		* @param string[] $allowedBundleNames List of names of allowed asset bundles. If the array is empty, then any
73		* asset bundles are allowed. If the names of allowed asset bundles were specified, only these asset bundles
74		* or their dependencies can be registered {@see register()} and obtained {@see getBundle()}. Also, specifying
75		* names allows to export {@see export()} asset bundles automatically without first registering them manually.
76		* @param array $customizedBundles The asset bundle configurations. Provided to customize asset bundles.
77		* When a bundle is being loaded by {@see getBundle()}, if it has a corresponding configuration specified
78		* here, the configuration will be applied to the bundle. The array keys are the asset class bundle names
79		* (without leading backslash). If a value is false, it means the corresponding asset bundle is disabled
80		* and {@see getBundle()} should return an instance of the specified asset bundle with empty property values.
81		*
82		* @psalm-param CustomizedBundles $customizedBundles
83		*/
84	97	public function __construct(
85		Aliases $aliases,
86		AssetLoaderInterface $loader,
87		array $allowedBundleNames = [],
88		array $customizedBundles = []
89		) {
90	97	$this->loader = $loader;
91	97	$this->allowedBundleNames = $allowedBundleNames;
92	97	$this->customizedBundles = $customizedBundles;
93	97	$this->registrar = new AssetRegistrar($aliases, $this->loader);
94	97	}
95
96		/**
97		* Returns a cloned named asset bundle.
98		*
99		* This method will first look for the bundle in {@see $customizedBundles}.
100		* If not found, it will treat `$name` as the class of the asset bundle and create a new instance of it.
101		* If `$name` is not a class name, an {@see AssetBundle} instance will be created.
102		*
103		* Cloning is used to prevent an asset bundle instance from being modified in a non-context of the asset manager.
104		*
105		* @param string $name The class name of the asset bundle (without the leading backslash).
106		*
107		* @throws InvalidConfigException For invalid asset bundle configuration.
108		*
109		* @return AssetBundle The asset bundle instance.
110		*/
111	9	public function getBundle(string $name): AssetBundle
112		{
113	9	if (!empty($this->allowedBundleNames)) {
114	4	$this->checkAllowedBundleName($name);
115		}
116
117	9	$bundle = $this->loadBundle($name);
118	9	$bundle = $this->publishBundle($bundle);
119
120	9	return clone $bundle;
121		}
122
123		/**
124		* Returns the actual URL for the specified asset.
125		*
126		* @param string $name The asset bundle name.
127		* @param string $path The asset path.
128		*
129		* @throws InvalidConfigException If asset files are not found.
130		*
131		* @return string The actual URL for the specified asset.
132		*/
133	1	public function getAssetUrl(string $name, string $path): string
134		{
135	1	return $this->loader->getAssetUrl($this->getBundle($name), $path);
136		}
137
138		/**
139		* Return config array CSS AssetBundle.
140		*
141		* @psalm-return CssFile[]
142		*/
143	12	public function getCssFiles(): array
144		{
145	12	return $this->registrar->getCssFiles();
146		}
147
148		/**
149		* Returns CSS blocks.
150		*
151		* @return array
152		* @psalm-return CssString[]
153		*/
154	2	public function getCssStrings(): array
155		{
156	2	return $this->registrar->getCssStrings();
157		}
158
159		/**
160		* Returns config array JS AssetBundle.
161		*
162		* @psalm-return JsFile[]
163		*/
164	22	public function getJsFiles(): array
165		{
166	22	return $this->registrar->getJsFiles();
167		}
168
169		/**
170		* Returns JS code blocks.
171		*
172		* @return array
173		* @psalm-return JsString[]
174		*/
175	3	public function getJsStrings(): array
176		{
177	3	return $this->registrar->getJsStrings();
178		}
179
180		/**
181		* Returns JS variables.
182		*
183		* @return array
184		*/
185	3	public function getJsVars(): array
186		{
187	3	return $this->registrar->getJsVars();
188		}
189
190		/**
191		* Returns a new instance with the specified converter.
192		*
193		* @param AssetConverterInterface $converter
194		*
195		* @return self
196		*/
197	97	public function withConverter(AssetConverterInterface $converter): self
198		{
199	97	$new = clone $this;
200	97	$new->registrar = $new->registrar->withConverter($converter);
201	97	return $new;
202		}
203
204		/**
205		* Returns a new instance with the specified loader.
206		*
207		* @param AssetLoaderInterface $loader
208		*
209		* @return self
210		*/
211	5	public function withLoader(AssetLoaderInterface $loader): self
212		{
213	5	$new = clone $this;
214	5	$new->loader = $loader;
215	5	$new->registrar = $new->registrar->withLoader($new->loader);
216	5	return $new;
217		}
218
219		/**
220		* Returns a new instance with the specified publisher.
221		*
222		* @param AssetPublisherInterface $publisher
223		*
224		* @return self
225		*/
226	97	public function withPublisher(AssetPublisherInterface $publisher): self
227		{
228	97	$new = clone $this;
229	97	$new->publisher = $publisher;
230	97	return $new;
231		}
232
233		/**
234		* Exports registered asset bundles.
235		*
236		* When using the allowed asset bundles, the export result will always be the same,
237		* since the asset bundles are registered before the export. If do not use the allowed asset bundles mode,
238		* must register {@see register()} all the required asset bundles before exporting.
239		*
240		* @param AssetExporterInterface $exporter The exporter instance.
241		*
242		* @throws InvalidConfigException If an error occurs during registration when using allowed asset bundles.
243		* @throws RuntimeException If no asset bundles were registered or an error occurred during the export.
244		*/
245	8	public function export(AssetExporterInterface $exporter): void
246		{
247	8	if (!empty($this->allowedBundleNames)) {
248	3	$this->registerAllAllowed();
249		}
250
251	8	if (empty($this->registeredBundles)) {
252	1	throw new RuntimeException('Not a single asset bundle was registered.');
253		}
254
255	7	$exporter->export($this->registeredBundles);
256	7	}
257
258		/**
259		* Registers asset bundles by names.
260		*
261		* @param string[] $names
262		*
263		* @throws InvalidConfigException
264		* @throws RuntimeException
265		*/
266	97	public function register(array $names, ?int $jsPosition = null, ?int $cssPosition = null): void
267		{
268	97	if (!empty($this->allowedBundleNames)) {
269	3	foreach ($names as $name) {
270	3	$this->checkAllowedBundleName($name);
271		}
272		}
273
274	97	foreach ($names as $name) {
275	62	$this->registerAssetBundle($name, $jsPosition, $cssPosition);
276	56	$this->registerFiles($name);
277		}
278	97	}
279
280		/**
281		* Registers all allowed asset bundles.
282		*
283		* @throws InvalidConfigException
284		* @throws RuntimeException
285		*/
286	5	public function registerAllAllowed(): void
287		{
288	5	if (empty($this->allowedBundleNames)) {
289	1	throw new RuntimeException('The allowed names of the asset bundles were not set.');
290		}
291
292	4	foreach ($this->allowedBundleNames as $name) {
293	4	$this->registerAssetBundle($name);
294	4	$this->registerFiles($name);
295		}
296	4	}
297
298		/**
299		* Returns whether the asset bundle is registered.
300		*
301		* @param string $name The class name of the asset bundle (without the leading backslash).
302		*
303		* @return bool Whether the asset bundle is registered.
304		*/
305	4	public function isRegisteredBundle(string $name): bool
306		{
307	4	return isset($this->registeredBundles[$name]);
308		}
309
310		/**
311		* Registers the named asset bundle.
312		*
313		* All dependent asset bundles will be registered.
314		*
315		* @param string $name The class name of the asset bundle (without the leading backslash).
316		* @param int\|null $jsPosition If set, this forces a minimum position for javascript files.
317		* This will adjust depending assets javascript file position or fail if requirement can not be met.
318		* If this is null, asset bundles position settings will not be changed.
319		*
320		* {@see AssetRegistrar::registerJsFile()} For more details on javascript position.
321		*
322		* @throws InvalidConfigException If the asset or the asset file paths to be published does not exist.
323		* @throws RuntimeException If the asset bundle does not exist or a circular dependency is detected.
324		*/
325	66	private function registerAssetBundle(string $name, ?int $jsPosition = null, ?int $cssPosition = null): void
326		{
327	66	if (isset($this->bundlesInRegisterProcess[$name])) {
328	1	throw new RuntimeException("A circular dependency is detected for bundle \"{$name}\".");
329		}
330
331	66	if (!isset($this->registeredBundles[$name])) {
332	66	$bundle = $this->publishBundle($this->loadBundle($name));
333
334	65	$this->bundlesInRegisterProcess[$name] = true;
335
336		/** @var string $dep */
337	65	foreach ($bundle->depends as $dep) {
338	35	$this->registerAssetBundle($dep, $bundle->jsPosition, $bundle->cssPosition);
339		}
340
341		unset(
342	64	$this->bundlesInRegisterProcess[$name], // Remove bundle from list bundles in register process
343	64	$this->registeredBundles[$name], // Remove bundle from registered bundles for add him to end of list in next code
344		);
		0 ignored issues – show Bug introduced 2021-05-14 16:20 UTC by Report Bug Copy Issue Report A parse error occurred: Syntax error, unexpected ')' on line 344 at column 12 Loading history...
345
346	64	$this->registeredBundles[$name] = $bundle;
347		} else {
348	13	$bundle = $this->registeredBundles[$name];
349		}
350
351	64	if ($jsPosition !== null \|\| $cssPosition !== null) {
352	16	if ($jsPosition !== null) {
353	12	if ($bundle->jsPosition === null) {
354	11	$bundle->jsPosition = $jsPosition;
355	5	} elseif ($bundle->jsPosition > $jsPosition) {
356	4	throw new RuntimeException(
357	4	"An asset bundle that depends on \"{$name}\" has a higher JavaScript file " .
358	4	"position configured than \"{$name}\"."
359		);
360		}
361		}
362
363	16	if ($cssPosition !== null) {
364	5	if ($bundle->cssPosition === null) {
365	1	$bundle->cssPosition = $cssPosition;
366	4	} elseif ($bundle->cssPosition > $cssPosition) {
367	4	throw new RuntimeException(
368	4	"An asset bundle that depends on \"{$name}\" has a higher CSS file " .
369	4	"position configured than \"{$name}\"."
370		);
371		}
372		}
373
374		// update position for all dependencies
375		/** @var string $dep */
376	12	foreach ($bundle->depends as $dep) {
377	7	$this->registerAssetBundle($dep, $bundle->jsPosition, $bundle->cssPosition);
378		}
379		}
380	62	}
381
382		/**
383		* Register assets from a named bundle and its dependencies.
384		*
385		* @param string $bundleName The asset bundle name.
386		*
387		* @throws InvalidConfigException If asset files are not found.
388		*/
389	60	private function registerFiles(string $bundleName): void
390		{
391	60	$bundle = $this->registeredBundles[$bundleName];
392
393		/** @var string $dep */
394	60	foreach ($bundle->depends as $dep) {
395	28	$this->registerFiles($dep);
396		}
397
398	60	$this->registrar->register($bundle);
399	45	}
400
401		/**
402		* Loads an asset bundle class by name.
403		*
404		* @param string $name The asset bundle name.
405		*
406		* @throws InvalidConfigException For invalid asset bundle configuration.
407		*
408		* @return AssetBundle The asset bundle instance.
409		*/
410	69	private function loadBundle(string $name): AssetBundle
411		{
412	69	if (isset($this->loadedBundles[$name])) {
413	8	return $this->loadedBundles[$name];
414		}
415
416	69	if (!isset($this->customizedBundles[$name])) {
417	60	return $this->loadedBundles[$name] = $this->loader->loadBundle($name);
418		}
419
420	24	if ($this->customizedBundles[$name] instanceof AssetBundle) {
421	1	return $this->loadedBundles[$name] = $this->customizedBundles[$name];
422		}
423
424	23	if (is_array($this->customizedBundles[$name])) {
425	21	return $this->loadedBundles[$name] = $this->loader->loadBundle($name, $this->customizedBundles[$name]);
426		}
427
428		/** @psalm-suppress RedundantConditionGivenDocblockType */
429	2	if ($this->customizedBundles[$name] === false) {
430		/** @psalm-suppress MixedArgumentTypeCoercion */
431	1	return $this->dummyBundles[$name] ??= $this->loader->loadBundle($name, (array) (new AssetBundle()));
432		}
433
434	1	throw new InvalidConfigException("Invalid configuration of the \"{$name}\" asset bundle.");
435		}
436
437		/**
438		* Publishes a asset bundle.
439		*
440		* @param AssetBundle $bundle The asset bundle to publish.
441		*
442		* @throws InvalidConfigException If the asset or the asset file paths to be published does not exist.
443		*
444		* @return AssetBundle The published asset bundle.
445		*/
446	68	private function publishBundle(AssetBundle $bundle): AssetBundle
447		{
448	68	if (!$bundle->cdn && $this->publisher !== null && !empty($bundle->sourcePath)) {
449	13	[$bundle->basePath, $bundle->baseUrl] = $this->publisher->publish($bundle);
450		}
451
452	68	return $bundle;
453		}
454
455		/**
456		* Checks whether asset bundle are allowed by name {@see $allowedBundleNames}.
457		*
458		* @param string $name The asset bundle name to check.
459		*
460		* @throws InvalidConfigException For invalid asset bundle configuration.
461		* @throws RuntimeException If The asset bundle name is not allowed.
462		*/
463	4	public function checkAllowedBundleName(string $name): void
464		{
465	4	if (isset($this->loadedBundles[$name]) \|\| in_array($name, $this->allowedBundleNames, true)) {
466	4	return;
467		}
468
469	3	foreach ($this->allowedBundleNames as $bundleName) {
470	3	if ($this->isAllowedBundleDependencies($name, $this->loadBundle($bundleName))) {
471	1	return;
472		}
473		}
474
475	3	throw new RuntimeException("The \"{$name}\" asset bundle is not allowed.");
476		}
477
478		/**
479		* Recursively checks whether the asset bundle name is allowed in dependencies.
480		*
481		* @param string $name The asset bundle name to check.
482		* @param AssetBundle $bundle The asset bundle to check.
483		*
484		* @throws InvalidConfigException For invalid asset bundle configuration.
485		*
486		* @return bool Whether the asset bundle name is allowed in dependencies.
487		*/
488	3	private function isAllowedBundleDependencies(string $name, AssetBundle $bundle): bool
489		{
490		/** @var string $depend */
491	3	foreach ($bundle->depends as $depend) {
492	2	if ($name === $depend \|\| $this->isAllowedBundleDependencies($name, $this->loadBundle($depend))) {
493	1	return true;
494		}
495		}
496
497	3	return false;
498		}
499		}
500

yiisoft / assets

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AssetManager::convertCss() B

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