Importer::getImportedFile() - Code Metrics - mishal/iless - Measure and Improve Code Quality continuously with Scrutinizer

Importer::getImportedFile() A
last analyzed 2017-03-09 13:30 UTC

↳ Parent: Importer

Complexity

Conditions	2
Paths	2

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	2
eloc	2
nc	2
nop	2

<?php
/*
 * This file is part of the ILess
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ILess;

use ILess\Cache\CacheInterface;
use ILess\Exception\Exception;
use ILess\Exception\ImportException;
use ILess\Exception\ParserException;
use ILess\Importer\ImporterInterface;
use ILess\Node\RulesetNode;
use ILess\Parser\Core;

/**
 * Import.
 */
class Importer
{
    /**
     * The context.
     *
     * @var Context
     */
    protected $context;

    /**
     * The cache.
     *
     * @var CacheInterface
     */
    protected $cache;

    /**
     * Array of importers.
     *
     * @var array
     */
    protected $importers = [];

    /**
     * Array of imported files.
     *
     * @var array
     */
    protected $importedFiles = [];

    /**
     * @var PluginManager
     */
    protected $pluginManager;

    /**
     * Constructor.
     *
     * @param Context $context The context
     * @param array $importers Array of importers
     * @param CacheInterface $cache The cache
     * @param PluginManager $manager
     */
    public function __construct(Context $context, array $importers, CacheInterface $cache, PluginManager $manager = null)
    {
        $this->context = $context;
        $this->pluginManager = $manager;
        $this->registerImporters($importers);
        $this->cache = $cache;
    }

    /**
     * Sets The context.
     *
     * @param Context $context
     *
     * @return Importer
     */
    public function setEnvironment(Context $context)
    {
        $this->context = $context;

        return $this;
    }

    /**
     * Sets the cache.
     *
     * @param CacheInterface $cache
     *
     * @return Importer
     */
    public function setCache(CacheInterface $cache)
    {
        $this->cache = $cache;

        return $this;
    }

    /**
     * Returns the cache.
     *
     * @return CacheInterface
     */
    public function getCache()
    {
        return $this->cache;
    }

    /**
     * Returns the context.
     *
     * @return Context
     */
    public function getContext()
    {
        return $this->context;
    }

    /**
     * Imports the file.
     *
     * @param string $path The path to import. Path will be searched by the importers
     * @param bool $tryAppendLessExtension Whether to try appending the less extension (if the path has no extension)
     * @param array $importOptions Import options
     * @param int $index Current index
     *
     * @return array
     *
     * @throws ImportException If the $path could not be imported
     */
    public function import(
        $path,
        $tryAppendLessExtension = false,
        FileInfo $currentFileInfo,
        array $importOptions = [],
        $index = 0
    ) {
        $plugin = isset($importOptions['plugin']) && $importOptions['plugin'];
        $inline = isset($importOptions['inline']) && $importOptions['inline'];
        $css = isset($importOptions['css']) && $importOptions['css'];

        if ($tryAppendLessExtension && !pathinfo($path, PATHINFO_EXTENSION)) {
            if ($plugin) {
                $path .= '.php';
            } else {
                $path .= '.less';
            }
        }

        // we must generate separate cache for inline and css files to avoid problems
        // when someone wants to import the less file first as inline import and than normally
        $cacheKey = $this->generateCacheKey(
            (Util::isPathAbsolute($path) ? $path : $currentFileInfo->currentDirectory . $path)
            . 'css-' . (int) $inline . 'inline-' . (int) $css
        );

        // do we have a file in the cache?
        if ($this->cache->has($cacheKey)) {
            // check the modified timestamp
            $file = $this->cache->get($cacheKey);
            // search
            foreach ($this->importers as $importer) {
                /* @var $file ImportedFile */
                /* @var $importer ImporterInterface */
                $lastModified = $importer->getLastModified($path, $currentFileInfo);
                if ($lastModified !== false && $lastModified === $file->getLastModified()) {
                    // the modification time is the same, take the one from cache
                    return $this->doImport($file, $path, $currentFileInfo, $importOptions, true);
                }
            }
        }

        foreach ($this->importers as $importer) {
            /* @var $importer ImporterInterface */
            $file = $importer->import($path, $currentFileInfo);

            // import is handled by the importer
            if ($file instanceof ImportedFile) {
                if ($plugin) {

                    // create dummy ruleset which will hold the functions
                    $ruleset = new RulesetNode([], []);
                    $ruleset->root = false;
                    $ruleset->functions[] = $file->getPath();

                    $file->setRuleset($ruleset);

                    return [
                        true,
                        $file,
                    ];
                } else {
                    $result = $this->doImport($file, $path, $currentFileInfo, $importOptions);
                    /* @var $file ImportedFile */
                    list(, $file) = $result;
                    // save the cache
                    $this->cache->set($cacheKey, $file);

                    return $result;
                }
            }
        }

        throw new ImportException(sprintf("'%s' wasn't found.", $path), $index, $currentFileInfo);
    }

    /**
     * Does the import.
     *
     * @param ImportedFile $file The imported file
     * @param string $path The original path
     * @param FileInfo $currentFileInfo Current file info
     * @param array $importOptions Import options
     * @param bool $fromCache Is the imported file coming from cache?
     *
     * @throws ParserException
     * @throws Exception
     *
     * @return array
     */
    protected function doImport(
        ImportedFile $file,
        $path,
        FileInfo $currentFileInfo,
        array $importOptions = [],
        $fromCache = false
    ) {
        $newEnv = Context::createCopyForCompilation($this->context, $this->context->frames);

        $newFileInfo = clone $currentFileInfo;

        if ($this->context->relativeUrls) {
            // Pass on an updated rootPath if path of imported file is relative and file
            // is in a (sub|sup) directory
            //
            // Examples:
            // - If path of imported file is 'module/nav/nav.less' and rootPath is 'less/',
            //   then rootPath should become 'less/module/nav/'
            // - If path of imported file is '../mixins.less' and rootPath is 'less/',
            //   then rootPath should become 'less/../'
            if (!Util::isPathAbsolute($path) && (($lastSlash = strrpos($path, '/')) !== false)) {
                $relativeSubDirectory = substr($path, 0, $lastSlash + 1);
                $newFileInfo->rootPath = $newFileInfo->rootPath . $relativeSubDirectory;
            }
        }

        // we need to clone here, to prevent modification of node current info object
        $newEnv->currentFileInfo = $newFileInfo;
        $newEnv->processImports = false;

        if ($currentFileInfo->reference
            || (isset($importOptions['reference']) && $importOptions['reference'])
        ) {
            $newEnv->currentFileInfo->reference = true;
        }

        $key = $file->getPath();
        $root = null;
        $alreadyImported = false;

        // check for already imported file
        if (isset($this->importedFiles[$key])) {
            $alreadyImported = true;
        } elseif (!$file->getRuleset()) {
            try {
                // we do not parse the root but load the file as is
                if (isset($importOptions['inline']) && $importOptions['inline']) {
                    $root = $file->getContent();
                } else {
                    $parser = new Core($newEnv, $this, $this->pluginManager);
                    $root = $parser->parseFile($file, true);
                    $root->root = false;
                    $root->firstRoot = false;
                }
                $file->setRuleset($root);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
                // we need to catch parse exceptions
            } catch (Exception $e) {
                // rethrow
                throw $e;
            } catch (\Exception $error) {
                $file->setError($error);
            }

            $this->setImportedFile($key, $file, $path, $currentFileInfo);
        } else {
            $this->setImportedFile($key, $file, $path, $currentFileInfo);
        }

        if ($fromCache) {
            $ruleset = $this->importedFiles[$key][0]->getRuleset();
            if ($ruleset instanceof Node) {
                // this is a workaround for reference and import one issues when taken cache
                $this->updateReferenceInCurrentFileInfo($ruleset, $newEnv->currentFileInfo);
            }
        }

        return [
            $alreadyImported,
            $this->importedFiles[$key][0],
        ];
    }

    /**
     * Updates the currentFileInfo object to the $value.
     *
     * @param Node $node The node to update
     * @param FileInfo $newInfo The new file info
     */
    protected function updateReferenceInCurrentFileInfo(Node $node, FileInfo $newInfo)
    {
        if (isset($node->currentFileInfo)) {
            $node->currentFileInfo->reference = $newInfo->reference;
            $node->currentFileInfo->rootPath = $newInfo->rootPath;
        }

        if (Node::propertyExists($node, 'rules') &&
            is_array($node->rules) && $node->rules
        ) {
            foreach ($node->rules as $rule) {
                $this->updateReferenceInCurrentFileInfo($rule, $newInfo);
            }
        }
    }

    /**
     * Returns the last modification time of the file.
     *
     * @param string $path
     * @param FileInfo $currentFileInfo
     *
     * @return int
     *
     * @throws Exception If there was an error
     */
    public function getLastModified($path, FileInfo $currentFileInfo)
    {
        foreach ($this->importers as $importer) {
            /* @var $importer ImporterInterface */
            $result = $importer->getLastModified($path, $currentFileInfo);
            if ($result !== null) {
                return $result;
            }
        }

        throw new ImportException(sprintf('Error getting last modification time of the file "%s".', $path));
    }

    /**
     * Registers an importer.
     *
     * @param ImporterInterface $importer
     * @param string $name The importer name (only for developer reference)
     * @param bool $prepend Prepend before current importers?
     *
     * @return Importer
     */
    public function registerImporter(ImporterInterface $importer, $name = null, $prepend = false)
    {
        // FIXME: what about more than one importer with the same class?
        $name = !is_null($name) ? $name : get_class($importer);

        if ($prepend) {
            // array unshift with preservation of keys
            $importers = array_reverse($this->importers, true);
            $importers[$name] = $importer;
            $this->importers = array_reverse($importers, true);
        } else {
            $this->importers[$name] = $importer;
        }

        return $this;
    }

    /**
     * Returns the importer with given name.
     *
     * @param string $name
     *
     * @return ImporterInterface
     */
    public function getImporter($name)
    {
        return isset($this->importers[$name]) ? $this->importers[$name] : null;
    }

    /**
     * Returns registered importers.
     *
     * @return array
     */
    public function getImporters()
    {
        return $this->importers;
    }

    /**
     * Registers an array of importers.
     *
     * @param array $importers
     *
     * @return Importer
     */
    public function registerImporters(array $importers)
    {
        foreach ($importers as $name => $importer) {
            $this->registerImporter($importer, is_numeric($name) ? null : $name);
        }

        return $this;
    }

    /**
     * Clears all importers.
     *
     * @return Importer
     */
    public function clearImporters()
    {
        $this->importers = [];

        return $this;
    }

    /**
     * Returns a list of imported files.
     *
     * @return array
     */
    public function getImportedFiles()
    {
        return $this->importedFiles;
    }

    /**
     * Sets the imported file.
     *
     * @param string $pathAbsolute The absolute path
     * @param ImportedFile $file The imported file
     * @param string $path The original path to import
     * @param FileInfo $currentFileInfo
     *
     * @return Importer
     */
    public function setImportedFile($pathAbsolute, ImportedFile $file, $path, FileInfo $currentFileInfo)
    {
        $this->importedFiles[$pathAbsolute] = [$file, $path, $currentFileInfo];
        // save for source map generation
        $this->context->setFileContent($pathAbsolute, $file->getContent());

        return $this;
    }

    /**
     * Returns the imported file.
     *
     * @param string $absolutePath The absolute path of the file
     * @param mixed $default The default when no file with given $path is already imported
     *
     * @return array Array(ImportedFile, $originalPath, CurrentFileInfo)
     */
    public function getImportedFile($absolutePath, $default = null)
    {
        return isset($this->importedFiles[$absolutePath]) ? $this->importedFiles[$absolutePath] : $default;
    }

    /**
     * Generates unique cache key for given $filename.
     *
     * @param string $filename
     *
     * @return string
     */
    protected function generateCacheKey($filename)
    {
        return Util::generateCacheKey($filename);
    }
}


1			<?php
2			/*
3			* This file is part of the ILess
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*/
8
9			namespace ILess;
10
11			use ILess\Cache\CacheInterface;
12			use ILess\Exception\Exception;
13			use ILess\Exception\ImportException;
14			use ILess\Exception\ParserException;
15			use ILess\Importer\ImporterInterface;
16			use ILess\Node\RulesetNode;
17			use ILess\Parser\Core;
18
19			/**
20			* Import.
21			*/
22			class Importer
23			{
24			/**
25			* The context.
26			*
27			* @var Context
28			*/
29			protected $context;
30
31			/**
32			* The cache.
33			*
34			* @var CacheInterface
35			*/
36			protected $cache;
37
38			/**
39			* Array of importers.
40			*
41			* @var array
42			*/
43			protected $importers = [];
44
45			/**
46			* Array of imported files.
47			*
48			* @var array
49			*/
50			protected $importedFiles = [];
51
52			/**
53			* @var PluginManager
54			*/
55			protected $pluginManager;
56
57			/**
58			* Constructor.
59			*
60			* @param Context $context The context
61			* @param array $importers Array of importers
62			* @param CacheInterface $cache The cache
63			* @param PluginManager $manager
64			*/
65			public function __construct(Context $context, array $importers, CacheInterface $cache, PluginManager $manager = null)
66			{
67			$this->context = $context;
68			$this->pluginManager = $manager;
69			$this->registerImporters($importers);
70			$this->cache = $cache;
71			}
72
73			/**
74			* Sets The context.
75			*
76			* @param Context $context
77			*
78			* @return Importer
79			*/
80			public function setEnvironment(Context $context)
81			{
82			$this->context = $context;
83
84			return $this;
85			}
86
87			/**
88			* Sets the cache.
89			*
90			* @param CacheInterface $cache
91			*
92			* @return Importer
93			*/
94			public function setCache(CacheInterface $cache)
95			{
96			$this->cache = $cache;
97
98			return $this;
99			}
100
101			/**
102			* Returns the cache.
103			*
104			* @return CacheInterface
105			*/
106			public function getCache()
107			{
108			return $this->cache;
109			}
110
111			/**
112			* Returns the context.
113			*
114			* @return Context
115			*/
116			public function getContext()
117			{
118			return $this->context;
119			}
120
121			/**
122			* Imports the file.
123			*
124			* @param string $path The path to import. Path will be searched by the importers
125			* @param bool $tryAppendLessExtension Whether to try appending the less extension (if the path has no extension)
126			* @param array $importOptions Import options
127			* @param int $index Current index
128			*
129			* @return array
130			*
131			* @throws ImportException If the $path could not be imported
132			*/
133			public function import(
134			$path,
135			$tryAppendLessExtension = false,
136			FileInfo $currentFileInfo,
137			array $importOptions = [],
138			$index = 0
139			) {
140			$plugin = isset($importOptions['plugin']) && $importOptions['plugin'];
141			$inline = isset($importOptions['inline']) && $importOptions['inline'];
142			$css = isset($importOptions['css']) && $importOptions['css'];
143
144			if ($tryAppendLessExtension && !pathinfo($path, PATHINFO_EXTENSION)) {
145			if ($plugin) {
146			$path .= '.php';
147			} else {
148			$path .= '.less';
149			}
150			}
151
152			// we must generate separate cache for inline and css files to avoid problems
153			// when someone wants to import the less file first as inline import and than normally
154			$cacheKey = $this->generateCacheKey(
155			(Util::isPathAbsolute($path) ? $path : $currentFileInfo->currentDirectory . $path)
156			. 'css-' . (int) $inline . 'inline-' . (int) $css
157			);
158
159			// do we have a file in the cache?
160			if ($this->cache->has($cacheKey)) {
161			// check the modified timestamp
162			$file = $this->cache->get($cacheKey);
163			// search
164			foreach ($this->importers as $importer) {
165			/* @var $file ImportedFile */
166			/* @var $importer ImporterInterface */
167			$lastModified = $importer->getLastModified($path, $currentFileInfo);
168			if ($lastModified !== false && $lastModified === $file->getLastModified()) {
169			// the modification time is the same, take the one from cache
170			return $this->doImport($file, $path, $currentFileInfo, $importOptions, true);
171			}
172			}
173			}
174
175			foreach ($this->importers as $importer) {
176			/* @var $importer ImporterInterface */
177			$file = $importer->import($path, $currentFileInfo);
178
179			// import is handled by the importer
180			if ($file instanceof ImportedFile) {
181			if ($plugin) {
182
183			// create dummy ruleset which will hold the functions
184			$ruleset = new RulesetNode([], []);
185			$ruleset->root = false;
186			$ruleset->functions[] = $file->getPath();
187
188			$file->setRuleset($ruleset);
189
190			return [
191			true,
192			$file,
193			];
194			} else {
195			$result = $this->doImport($file, $path, $currentFileInfo, $importOptions);
196			/* @var $file ImportedFile */
197			list(, $file) = $result;
198			// save the cache
199			$this->cache->set($cacheKey, $file);
200
201			return $result;
202			}
203			}
204			}
205
206			throw new ImportException(sprintf("'%s' wasn't found.", $path), $index, $currentFileInfo);
207			}
208
209			/**
210			* Does the import.
211			*
212			* @param ImportedFile $file The imported file
213			* @param string $path The original path
214			* @param FileInfo $currentFileInfo Current file info
215			* @param array $importOptions Import options
216			* @param bool $fromCache Is the imported file coming from cache?
217			*
218			* @throws ParserException
219			* @throws Exception
220			*
221			* @return array
222			*/
223			protected function doImport(
224			ImportedFile $file,
225			$path,
226			FileInfo $currentFileInfo,
227			array $importOptions = [],
228			$fromCache = false
229			) {
230			$newEnv = Context::createCopyForCompilation($this->context, $this->context->frames);
231
232			$newFileInfo = clone $currentFileInfo;
233
234			if ($this->context->relativeUrls) {
235			// Pass on an updated rootPath if path of imported file is relative and file
236			// is in a (sub\|sup) directory
237			//
238			// Examples:
239			// - If path of imported file is 'module/nav/nav.less' and rootPath is 'less/',
240			// then rootPath should become 'less/module/nav/'
241			// - If path of imported file is '../mixins.less' and rootPath is 'less/',
242			// then rootPath should become 'less/../'
243			if (!Util::isPathAbsolute($path) && (($lastSlash = strrpos($path, '/')) !== false)) {
244			$relativeSubDirectory = substr($path, 0, $lastSlash + 1);
245			$newFileInfo->rootPath = $newFileInfo->rootPath . $relativeSubDirectory;
246			}
247			}
248
249			// we need to clone here, to prevent modification of node current info object
250			$newEnv->currentFileInfo = $newFileInfo;
251			$newEnv->processImports = false;
252
253			if ($currentFileInfo->reference
254			\|\| (isset($importOptions['reference']) && $importOptions['reference'])
255			) {
256			$newEnv->currentFileInfo->reference = true;
257			}
258
259			$key = $file->getPath();
260			$root = null;
261			$alreadyImported = false;
262
263			// check for already imported file
264			if (isset($this->importedFiles[$key])) {
265			$alreadyImported = true;
266			} elseif (!$file->getRuleset()) {
267			try {
268			// we do not parse the root but load the file as is
269			if (isset($importOptions['inline']) && $importOptions['inline']) {
270			$root = $file->getContent();
271			} else {
272			$parser = new Core($newEnv, $this, $this->pluginManager);
273			$root = $parser->parseFile($file, true);
274			$root->root = false;
275			$root->firstRoot = false;
276			}
277			$file->setRuleset($root);
			0 ignored issues – show Bug introduced 2016-03-10 07:34 UTC by Report Bug Copy Issue Report It seems like `$root` defined by `$parser->parseFile($file, true)` on line `273` can also be of type `object<ILess\Parser\Core>`; however, `ILess\ImportedFile::setRuleset()` does only seem to accept `string\|object<ILess\Node\RulesetNode>\|null`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
278			// we need to catch parse exceptions
279			} catch (Exception $e) {
280			// rethrow
281			throw $e;
282			} catch (\Exception $error) {
283			$file->setError($error);
284			}
285
286			$this->setImportedFile($key, $file, $path, $currentFileInfo);
287			} else {
288			$this->setImportedFile($key, $file, $path, $currentFileInfo);
289			}
290
291			if ($fromCache) {
292			$ruleset = $this->importedFiles[$key][0]->getRuleset();
293			if ($ruleset instanceof Node) {
294			// this is a workaround for reference and import one issues when taken cache
295			$this->updateReferenceInCurrentFileInfo($ruleset, $newEnv->currentFileInfo);
296			}
297			}
298
299			return [
300			$alreadyImported,
301			$this->importedFiles[$key][0],
302			];
303			}
304
305			/**
306			* Updates the currentFileInfo object to the $value.
307			*
308			* @param Node $node The node to update
309			* @param FileInfo $newInfo The new file info
310			*/
311			protected function updateReferenceInCurrentFileInfo(Node $node, FileInfo $newInfo)
312			{
313			if (isset($node->currentFileInfo)) {
314			$node->currentFileInfo->reference = $newInfo->reference;
315			$node->currentFileInfo->rootPath = $newInfo->rootPath;
316			}
317
318			if (Node::propertyExists($node, 'rules') &&
319			is_array($node->rules) && $node->rules
320			) {
321			foreach ($node->rules as $rule) {
322			$this->updateReferenceInCurrentFileInfo($rule, $newInfo);
323			}
324			}
325			}
326
327			/**
328			* Returns the last modification time of the file.
329			*
330			* @param string $path
331			* @param FileInfo $currentFileInfo
332			*
333			* @return int
334			*
335			* @throws Exception If there was an error
336			*/
337			public function getLastModified($path, FileInfo $currentFileInfo)
338			{
339			foreach ($this->importers as $importer) {
340			/* @var $importer ImporterInterface */
341			$result = $importer->getLastModified($path, $currentFileInfo);
342			if ($result !== null) {
343			return $result;
344			}
345			}
346
347			throw new ImportException(sprintf('Error getting last modification time of the file "%s".', $path));
348			}
349
350			/**
351			* Registers an importer.
352			*
353			* @param ImporterInterface $importer
354			* @param string $name The importer name (only for developer reference)
355			* @param bool $prepend Prepend before current importers?
356			*
357			* @return Importer
358			*/
359			public function registerImporter(ImporterInterface $importer, $name = null, $prepend = false)
360			{
361			// FIXME: what about more than one importer with the same class?
362			$name = !is_null($name) ? $name : get_class($importer);
363
364			if ($prepend) {
365			// array unshift with preservation of keys
366			$importers = array_reverse($this->importers, true);
367			$importers[$name] = $importer;
368			$this->importers = array_reverse($importers, true);
369			} else {
370			$this->importers[$name] = $importer;
371			}
372
373			return $this;
374			}
375
376			/**
377			* Returns the importer with given name.
378			*
379			* @param string $name
380			*
381			* @return ImporterInterface
382			*/
383			public function getImporter($name)
384			{
385			return isset($this->importers[$name]) ? $this->importers[$name] : null;
386			}
387
388			/**
389			* Returns registered importers.
390			*
391			* @return array
392			*/
393			public function getImporters()
394			{
395			return $this->importers;
396			}
397
398			/**
399			* Registers an array of importers.
400			*
401			* @param array $importers
402			*
403			* @return Importer
404			*/
405			public function registerImporters(array $importers)
406			{
407			foreach ($importers as $name => $importer) {
408			$this->registerImporter($importer, is_numeric($name) ? null : $name);
409			}
410
411			return $this;
412			}
413
414			/**
415			* Clears all importers.
416			*
417			* @return Importer
418			*/
419			public function clearImporters()
420			{
421			$this->importers = [];
422
423			return $this;
424			}
425
426			/**
427			* Returns a list of imported files.
428			*
429			* @return array
430			*/
431			public function getImportedFiles()
432			{
433			return $this->importedFiles;
434			}
435
436			/**
437			* Sets the imported file.
438			*
439			* @param string $pathAbsolute The absolute path
440			* @param ImportedFile $file The imported file
441			* @param string $path The original path to import
442			* @param FileInfo $currentFileInfo
443			*
444			* @return Importer
445			*/
446			public function setImportedFile($pathAbsolute, ImportedFile $file, $path, FileInfo $currentFileInfo)
447			{
448			$this->importedFiles[$pathAbsolute] = [$file, $path, $currentFileInfo];
449			// save for source map generation
450			$this->context->setFileContent($pathAbsolute, $file->getContent());
451
452			return $this;
453			}
454
455			/**
456			* Returns the imported file.
457			*
458			* @param string $absolutePath The absolute path of the file
459			* @param mixed $default The default when no file with given $path is already imported
460			*
461			* @return array Array(ImportedFile, $originalPath, CurrentFileInfo)
462			*/
463			public function getImportedFile($absolutePath, $default = null)
464			{
465			return isset($this->importedFiles[$absolutePath]) ? $this->importedFiles[$absolutePath] : $default;
466			}
467
468			/**
469			* Generates unique cache key for given $filename.
470			*
471			* @param string $filename
472			*
473			* @return string
474			*/
475			protected function generateCacheKey($filename)
476			{
477			return Util::generateCacheKey($filename);
478			}
479			}
480

mishal / iless

Importer::getImportedFile() A last analyzed 2017-03-09 13:30 UTC

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Importer::getImportedFile() A
last analyzed 2017-03-09 13:30 UTC