FeedIo::format() - Code Metrics - Inspection of "Merge pull request #267 from alexdebril/issue/266" - alexdebril/feed-io - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 1909f4...1cc48d )

by Alex

created 2020-03-11 21:51 UTC

FeedIo::format() A

↳ Parent: FeedIo

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	4
cts	4
cp	1
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	2
crap	1

<?php declare(strict_types=1);
/*
 * This file is part of the feed-io package.
 *
 * (c) Alexandre Debril <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FeedIo;

use FeedIo\Filter\ModifiedSince;
use FeedIo\Reader\Result;
use FeedIo\Reader\FixerSet;
use FeedIo\Reader\FixerAbstract;
use FeedIo\Rule\DateTimeBuilder;
use FeedIo\Rule\DateTimeBuilderInterface;
use FeedIo\Adapter\ClientInterface;
use FeedIo\Standard\Loader;
use FeedIo\Async\Reader as AsyncReader;
use FeedIo\Async\CallbackInterface;
use FeedIo\FeedInterface;
use Psr\Log\LoggerInterface;
use FeedIo\Http\ResponseBuilder;
use Psr\Http\Message\ResponseInterface;

/**
 * This class acts as a facade. It provides methods to access feed-io main features
 *
 * <code>
 *   // $client is a \FeedIo\Adapter\ClientInterface instance, $logger a \Psr\Log\LoggerInterface
 *   $feedIo = new FeedIo($client, $logger);
 *
 *   // read a feed. Output is a Result instance
 *   $result = $feedIo->read('http://somefeed.org/feed.rss');
 *
 *   // use the feed
 *   $feed = $result->getFeed();
 *   echo $feed->getTitle();
 *
 *   // and its items
 *   foreach ( $feed as $item ) {
 *       echo $item->getTitle();
 *       echo $item->getDescription();
 *   }
 *
 * </code>
 *
 * <code>
 *   // build the feed to publish
 *   $feed = new \FeedIo\Feed;
 *   $feed->setTitle('title');
 *   // ...
 *
 *   // add items to it
 *   $item = new \FeedIo\Feed\Item
 *   $item->setTitle('my great post');
 *
 *   // want to publish a media ? no problem
 *   $media = new \FeedIo\Feed\Item\Media
 *   $media->setUrl('http://yourdomain.tld/medias/some-podcast.mp3');
 *   $media->setType('audio/mpeg');
 *
 *   // add it to the item
 *   $item->addMedia($media);
 *
 *   // add the item to the feed (almost there)
 *   $feed->add($item);
 *
 *   // format it in atom
 *   $feedIo->toAtom($feed);
 * </code>
 *
 */
class FeedIo
{

    /**
     * @var \FeedIo\Reader
     */
    protected $reader;

    /**
     * @var \FeedIo\Rule\DateTimeBuilder
     */
    protected $dateTimeBuilder;

    /**
     * @var \FeedIo\Adapter\ClientInterface;
     */
    protected $client;

    /**
     * @var \Psr\Log\LoggerInterface
     */
    protected $logger;

    /**
     * @var array
     */
    protected $standards;

    /**
     * @var \FeedIo\Reader\FixerSet
     */
    protected $fixerSet;

    /**
     * @param \FeedIo\Adapter\ClientInterface $client
     * @param \Psr\Log\LoggerInterface        $logger
     */
    public function __construct(ClientInterface $client, LoggerInterface $logger, DateTimeBuilderInterface $dateTimeBuilder = null)
    {
        $this->client = $client;
        $this->logger = $logger;
        $this->dateTimeBuilder = $dateTimeBuilder ?? new DateTimeBuilder($logger);
class Alien {}

class Dalek extends Alien {}

class Plot
{
    /** @var  Dalek */
    public $villain;
}

$alien = new Alien();
$plot = new Plot();
if ($alien instanceof Dalek) {
    $plot->villain = $alien;
}
        $this->setReader(new Reader($client, $logger));
        $this->loadCommonStandards();
        $this->loadFixerSet();
    }

    /**
     * Loads main standards (RSS, RDF, Atom) in current object's attributes
     *
     * @return FeedIo
     */
    protected function loadCommonStandards() : FeedIo
    {
        $standards = $this->getCommonStandards();
        foreach ($standards as $name => $standard) {
            $this->addStandard($name, $standard);
        }

        return $this;
    }

    /**
     * adds a filter to the reader
     *
     * @param \FeedIo\FilterInterface $filter
     * @return FeedIo
     */
    public function addFilter(FilterInterface $filter) : FeedIo
    {
        $this->getReader()->addFilter($filter);

        return $this;
    }

    /**
     * Returns main standards
     *
     * @return array
     */
    public function getCommonStandards() : array
    {
        $loader = new Loader();

        return $loader->getCommonStandards($this->getDateTimeBuilder());
    }

    /**
     * @param  string                   $name
     * @param  \FeedIo\StandardAbstract $standard
     * @return FeedIo
     */
    public function addStandard(string $name, StandardAbstract $standard) : FeedIo
    {
        $name = strtolower($name);
        $this->standards[$name] = $standard;
        $parser = $this->newParser($standard->getSyntaxFormat(), $standard);
        $this->reader->addParser($parser);

        return $this;
    }

    /**
     * @param string $format
     * @param StandardAbstract $standard
     * @return ParserAbstract
     */
    public function newParser(string $format, StandardAbstract $standard) : ParserAbstract
    {
        $reflection = new \ReflectionClass("FeedIo\\Parser\\{$format}Parser");

        if (! $reflection->isSubclassOf('FeedIo\ParserAbstract')) {
            throw new \InvalidArgumentException();
        }

        return $reflection->newInstanceArgs([$standard, $this->logger]);
    }

    /**
     * @return \FeedIo\Reader\FixerSet
     */
    public function getFixerSet() : FixerSet
    {
        return $this->fixerSet;
    }

    /**
     * @return FeedIo
     */
    protected function loadFixerSet() : FeedIo
    {
        $this->fixerSet = new FixerSet();
        $fixers = $this->getBaseFixers();

        foreach ($fixers as $fixer) {
            $this->addFixer($fixer);
        }

        return $this;
    }

    /**
     * @param  FixerAbstract $fixer
     * @return FeedIo
     */
    public function addFixer(FixerAbstract $fixer) : FeedIo
    {
        $fixer->setLogger($this->logger);
        $this->fixerSet->add($fixer);

        return $this;
    }

    /**
     * @return array
     */
    public function getBaseFixers() : array
    {
        return array(
            new Reader\Fixer\LastModified(),
            new Reader\Fixer\LastModifiedSince(),
            new Reader\Fixer\HttpLastModified(),
            new Reader\Fixer\PublicId(),
        );
    }

    /**
     * @param array $formats
     * @return FeedIo
     */
    public function addDateFormats(array $formats) : FeedIo
    {
        foreach ($formats as $format) {
            $this->getDateTimeBuilder()->addDateFormat($format);
        }

        return $this;
    }

    /**
     * @return \FeedIo\Rule\DateTimeBuilder
     */
    public function getDateTimeBuilder() : DateTimeBuilder
    {
        return $this->dateTimeBuilder;
    }

    /**
     * @return \FeedIo\Reader
     */
    public function getReader() : Reader
    {
        return $this->reader;
    }

    /**
     * @param \FeedIo\Reader $reader
     * @return FeedIo
     */
    public function setReader(Reader $reader) : FeedIo
    {
        $this->reader = $reader;

        return $this;
    }

    /**
     * Discover feeds from the webpage's headers
     * @param  string $url
     * @return array
     */
    public function discover(string $url) : array
    {
        $explorer = new Explorer($this->client, $this->logger);

        return $explorer->discover($url);
    }

    /**
     * @param iterable $requests
     * @param CallbackInterface $callback
     * @param string $feedClass
     */
    public function readAsync(iterable $requests, CallbackInterface $callback, string $feedClass = '\FeedIo\Feed') : void
    {
        $reader = new AsyncReader($this->reader, $this->reader->getClient(), $callback, $feedClass);


        $reader->process($requests);
    }

    /**
     * @param  string                $url
     * @param  FeedInterface         $feed
     * @param  \DateTime             $modifiedSince
     * @return \FeedIo\Reader\Result
     */
    public function read(string $url, FeedInterface $feed = null, \DateTime $modifiedSince = null) : Result
    {
        if (is_null($feed)) {
            $feed = new Feed();
        }

        if ($modifiedSince instanceof \DateTime) {
            $this->addFilter(new ModifiedSince($modifiedSince));
        }

        $this->logAction($feed, "read access : $url into a feed instance");
        $result = $this->reader->read($url, $feed, $modifiedSince);

        $this->fixerSet->correct($result);

        return $result;
    }

    /**
     * @param  string                $url
     * @param  \DateTime             $modifiedSince
     * @return \FeedIo\Reader\Result
     */
    public function readSince(string $url, \DateTime $modifiedSince) : Result
    {
        return $this->read($url, new Feed(), $modifiedSince);
    }

    /**
     * @return FeedIo
     */
    public function resetFilters() : FeedIo
    {
        $this->getReader()->resetFilters();

        return $this;
    }

    /**
     * Get a PSR-7 compliant response for the given feed
     *
     * @param \FeedIo\FeedInterface $feed
     * @param string $standard
     * @param int $maxAge
     * @param bool $public
     * @return ResponseInterface
     */
    public function getPsrResponse(FeedInterface $feed, string $standard, int $maxAge = 600, bool $public = true) : ResponseInterface
    {
        $this->logAction($feed, "creating a PSR 7 Response in $standard format");

        $formatter = $this->getStandard($standard)->getFormatter();
        $responseBuilder = new ResponseBuilder($maxAge, $public);

        return $responseBuilder->createResponse($standard, $formatter, $feed);
    }

    /**
     * @param  FeedInterface $feed
     * @param  string        $standard Standard's name
     * @return string
     */
    public function format(FeedInterface $feed, string $standard) : string
    {
        $this->logAction($feed, "formatting a feed in $standard format");

        $formatter = $this->getStandard($standard)->getFormatter();

        return $formatter->toString($feed);
    }

    /**
     * @param  \FeedIo\FeedInterface $feed
     * @return string
     */
    public function toRss(FeedInterface $feed) : string
    {
        return $this->format($feed, 'rss');
    }

    /**
     * @param  \FeedIo\FeedInterface $feed
     * @return string
     */
    public function toAtom(FeedInterface $feed) : string
    {
        return $this->format($feed, 'atom');
    }

    /**
     * @param  \FeedIo\FeedInterface $feed
     * @return string
     */
    public function toJson(FeedInterface $feed) : string
    {
        return $this->format($feed, 'json');
    }


    /**
     * @param  string                   $name
     * @return \FeedIo\StandardAbstract
     * @throws \OutOfBoundsException
     */
    public function getStandard(string $name) : StandardAbstract
    {
        $name = strtolower($name);
        if (array_key_exists($name, $this->standards)) {
            return $this->standards[$name];
        }

        throw new \OutOfBoundsException("no standard found for $name");
    }

    /**
     * @param  \FeedIo\FeedInterface $feed
     * @param  string                $message
     * @return FeedIo
     */
    protected function logAction(FeedInterface $feed, string $message) : FeedIo
    {
        $class = get_class($feed);
        $this->logger->debug("$message (feed class : $class)");

        return $this;
    }
}


1		<?php declare(strict_types=1);
2		/*
3		* This file is part of the feed-io package.
4		*
5		* (c) Alexandre Debril <[email protected]>
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10
11		namespace FeedIo;
12
13		use FeedIo\Filter\ModifiedSince;
14		use FeedIo\Reader\Result;
15		use FeedIo\Reader\FixerSet;
16		use FeedIo\Reader\FixerAbstract;
17		use FeedIo\Rule\DateTimeBuilder;
18		use FeedIo\Rule\DateTimeBuilderInterface;
19		use FeedIo\Adapter\ClientInterface;
20		use FeedIo\Standard\Loader;
21		use FeedIo\Async\Reader as AsyncReader;
22		use FeedIo\Async\CallbackInterface;
23		use FeedIo\FeedInterface;
24		use Psr\Log\LoggerInterface;
25		use FeedIo\Http\ResponseBuilder;
26		use Psr\Http\Message\ResponseInterface;
27
28		/**
29		* This class acts as a facade. It provides methods to access feed-io main features
30		*
31		* <code>
32		* // $client is a \FeedIo\Adapter\ClientInterface instance, $logger a \Psr\Log\LoggerInterface
33		* $feedIo = new FeedIo($client, $logger);
34		*
35		* // read a feed. Output is a Result instance
36		* $result = $feedIo->read('http://somefeed.org/feed.rss');
37		*
38		* // use the feed
39		* $feed = $result->getFeed();
40		* echo $feed->getTitle();
41		*
42		* // and its items
43		* foreach ( $feed as $item ) {
44		* echo $item->getTitle();
45		* echo $item->getDescription();
46		* }
47		*
48		* </code>
49		*
50		* <code>
51		* // build the feed to publish
52		* $feed = new \FeedIo\Feed;
53		* $feed->setTitle('title');
54		* // ...
55		*
56		* // add items to it
57		* $item = new \FeedIo\Feed\Item
58		* $item->setTitle('my great post');
59		*
60		* // want to publish a media ? no problem
61		* $media = new \FeedIo\Feed\Item\Media
62		* $media->setUrl('http://yourdomain.tld/medias/some-podcast.mp3');
63		* $media->setType('audio/mpeg');
64		*
65		* // add it to the item
66		* $item->addMedia($media);
67		*
68		* // add the item to the feed (almost there)
69		* $feed->add($item);
70		*
71		* // format it in atom
72		* $feedIo->toAtom($feed);
73		* </code>
74		*
75		*/
76		class FeedIo
77		{
78
79		/**
80		* @var \FeedIo\Reader
81		*/
82		protected $reader;
83
84		/**
85		* @var \FeedIo\Rule\DateTimeBuilder
86		*/
87		protected $dateTimeBuilder;
88
89		/**
90		* @var \FeedIo\Adapter\ClientInterface;
91		*/
92		protected $client;
93
94		/**
95		* @var \Psr\Log\LoggerInterface
96		*/
97		protected $logger;
98
99		/**
100		* @var array
101		*/
102		protected $standards;
103
104		/**
105		* @var \FeedIo\Reader\FixerSet
106		*/
107		protected $fixerSet;
108
109		/**
110		* @param \FeedIo\Adapter\ClientInterface $client
111		* @param \Psr\Log\LoggerInterface $logger
112		*/
113	13	public function __construct(ClientInterface $client, LoggerInterface $logger, DateTimeBuilderInterface $dateTimeBuilder = null)
114		{
115	13	$this->client = $client;
116	13	$this->logger = $logger;
117	13	$this->dateTimeBuilder = $dateTimeBuilder ?? new DateTimeBuilder($logger);
		0 ignored issues – show Documentation Bug introduced 2019-04-12 15:46 UTC by Report Bug Copy Issue Report `$dateTimeBuilder ?? new ...ateTimeBuilder($logger)` is of type `object<FeedIo\Rule\DateTimeBuilderInterface>`, but the property `$dateTimeBuilder` was declared to be of type `object<FeedIo\Rule\DateTimeBuilder>`. Are you sure that you always receive this specific sub-class here, or does it make sense to add an `instanceof` check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly. Either this assignment is in error or an instanceof check should be added for that assignment. class Alien {} class Dalek extends Alien {} class Plot { /** @var Dalek */ public $villain; } $alien = new Alien(); $plot = new Plot(); if ($alien instanceof Dalek) { $plot->villain = $alien; } Loading history...
118	13	$this->setReader(new Reader($client, $logger));
119	13	$this->loadCommonStandards();
120	13	$this->loadFixerSet();
121	13	}
122
123		/**
124		* Loads main standards (RSS, RDF, Atom) in current object's attributes
125		*
126		* @return FeedIo
127		*/
128	13	protected function loadCommonStandards() : FeedIo
129		{
130	13	$standards = $this->getCommonStandards();
131	13	foreach ($standards as $name => $standard) {
132	13	$this->addStandard($name, $standard);
133		}
134
135	13	return $this;
136		}
137
138		/**
139		* adds a filter to the reader
140		*
141		* @param \FeedIo\FilterInterface $filter
142		* @return FeedIo
143		*/
144	2	public function addFilter(FilterInterface $filter) : FeedIo
145		{
146	2	$this->getReader()->addFilter($filter);
147
148	2	return $this;
149		}
150
151		/**
152		* Returns main standards
153		*
154		* @return array
155		*/
156	13	public function getCommonStandards() : array
157		{
158	13	$loader = new Loader();
159
160	13	return $loader->getCommonStandards($this->getDateTimeBuilder());
161		}
162
163		/**
164		* @param string $name
165		* @param \FeedIo\StandardAbstract $standard
166		* @return FeedIo
167		*/
168	13	public function addStandard(string $name, StandardAbstract $standard) : FeedIo
169		{
170	13	$name = strtolower($name);
171	13	$this->standards[$name] = $standard;
172	13	$parser = $this->newParser($standard->getSyntaxFormat(), $standard);
173	13	$this->reader->addParser($parser);
174
175	13	return $this;
176		}
177
178		/**
179		* @param string $format
180		* @param StandardAbstract $standard
181		* @return ParserAbstract
182		*/
183	12	public function newParser(string $format, StandardAbstract $standard) : ParserAbstract
184		{
185	12	$reflection = new \ReflectionClass("FeedIo\\Parser\\{$format}Parser");
186
187	12	if (! $reflection->isSubclassOf('FeedIo\ParserAbstract')) {
188		throw new \InvalidArgumentException();
189		}
190
191	12	return $reflection->newInstanceArgs([$standard, $this->logger]);
192		}
193
194		/**
195		* @return \FeedIo\Reader\FixerSet
196		*/
197	1	public function getFixerSet() : FixerSet
198		{
199	1	return $this->fixerSet;
200		}
201
202		/**
203		* @return FeedIo
204		*/
205	12	protected function loadFixerSet() : FeedIo
206		{
207	12	$this->fixerSet = new FixerSet();
208	12	$fixers = $this->getBaseFixers();
209
210	12	foreach ($fixers as $fixer) {
211	12	$this->addFixer($fixer);
212		}
213
214	12	return $this;
215		}
216
217		/**
218		* @param FixerAbstract $fixer
219		* @return FeedIo
220		*/
221	12	public function addFixer(FixerAbstract $fixer) : FeedIo
222		{
223	12	$fixer->setLogger($this->logger);
224	12	$this->fixerSet->add($fixer);
225
226	12	return $this;
227		}
228
229		/**
230		* @return array
231		*/
232	12	public function getBaseFixers() : array
233		{
234		return array(
235	12	new Reader\Fixer\LastModified(),
236	12	new Reader\Fixer\LastModifiedSince(),
237	12	new Reader\Fixer\HttpLastModified(),
238	12	new Reader\Fixer\PublicId(),
239		);
240		}
241
242		/**
243		* @param array $formats
244		* @return FeedIo
245		*/
246	1	public function addDateFormats(array $formats) : FeedIo
247		{
248	1	foreach ($formats as $format) {
249	1	$this->getDateTimeBuilder()->addDateFormat($format);
250		}
251
252	1	return $this;
253		}
254
255		/**
256		* @return \FeedIo\Rule\DateTimeBuilder
257		*/
258	13	public function getDateTimeBuilder() : DateTimeBuilder
259		{
260	13	return $this->dateTimeBuilder;
261		}
262
263		/**
264		* @return \FeedIo\Reader
265		*/
266	4	public function getReader() : Reader
267		{
268	4	return $this->reader;
269		}
270
271		/**
272		* @param \FeedIo\Reader $reader
273		* @return FeedIo
274		*/
275	13	public function setReader(Reader $reader) : FeedIo
276		{
277	13	$this->reader = $reader;
278
279	13	return $this;
280		}
281
282		/**
283		* Discover feeds from the webpage's headers
284		* @param string $url
285		* @return array
286		*/
287	1	public function discover(string $url) : array
288		{
289	1	$explorer = new Explorer($this->client, $this->logger);
290
291	1	return $explorer->discover($url);
292		}
293
294		/**
295		* @param iterable $requests
296		* @param CallbackInterface $callback
297		* @param string $feedClass
298		*/
299		public function readAsync(iterable $requests, CallbackInterface $callback, string $feedClass = '\FeedIo\Feed') : void
300		{
301		$reader = new AsyncReader($this->reader, $this->reader->getClient(), $callback, $feedClass);
		0 ignored issues – show Compatibility introduced 2017-12-08 23:38 UTC by Report Bug Copy Issue Report `$this->reader->getClient()` of type `object<FeedIo\Adapter\ClientInterface>` is not a sub-type of `object<FeedIo\Adapter\Guzzle\Client>`. It seems like you assume a concrete implementation of the interface `FeedIo\Adapter\ClientInterface` to be always present. This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type. Loading history...
302
303		$reader->process($requests);
304		}
305
306		/**
307		* @param string $url
308		* @param FeedInterface $feed
309		* @param \DateTime $modifiedSince
310		* @return \FeedIo\Reader\Result
311		*/
312	2	public function read(string $url, FeedInterface $feed = null, \DateTime $modifiedSince = null) : Result
313		{
314	2	if (is_null($feed)) {
315	1	$feed = new Feed();
316		}
317
318	2	if ($modifiedSince instanceof \DateTime) {
319	1	$this->addFilter(new ModifiedSince($modifiedSince));
320		}
321
322	2	$this->logAction($feed, "read access : $url into a feed instance");
323	2	$result = $this->reader->read($url, $feed, $modifiedSince);
324
325	2	$this->fixerSet->correct($result);
326
327	2	return $result;
328		}
329
330		/**
331		* @param string $url
332		* @param \DateTime $modifiedSince
333		* @return \FeedIo\Reader\Result
334		*/
335	1	public function readSince(string $url, \DateTime $modifiedSince) : Result
336		{
337	1	return $this->read($url, new Feed(), $modifiedSince);
338		}
339
340		/**
341		* @return FeedIo
342		*/
343	1	public function resetFilters() : FeedIo
344		{
345	1	$this->getReader()->resetFilters();
346
347	1	return $this;
348		}
349
350		/**
351		* Get a PSR-7 compliant response for the given feed
352		*
353		* @param \FeedIo\FeedInterface $feed
354		* @param string $standard
355		* @param int $maxAge
356		* @param bool $public
357		* @return ResponseInterface
358		*/
359	1	public function getPsrResponse(FeedInterface $feed, string $standard, int $maxAge = 600, bool $public = true) : ResponseInterface
360		{
361	1	$this->logAction($feed, "creating a PSR 7 Response in $standard format");
362
363	1	$formatter = $this->getStandard($standard)->getFormatter();
364	1	$responseBuilder = new ResponseBuilder($maxAge, $public);
365
366	1	return $responseBuilder->createResponse($standard, $formatter, $feed);
367		}
368
369		/**
370		* @param FeedInterface $feed
371		* @param string $standard Standard's name
372		* @return string
373		*/
374	1	public function format(FeedInterface $feed, string $standard) : string
375		{
376	1	$this->logAction($feed, "formatting a feed in $standard format");
377
378	1	$formatter = $this->getStandard($standard)->getFormatter();
379
380	1	return $formatter->toString($feed);
381		}
382
383		/**
384		* @param \FeedIo\FeedInterface $feed
385		* @return string
386		*/
387	1	public function toRss(FeedInterface $feed) : string
388		{
389	1	return $this->format($feed, 'rss');
390		}
391
392		/**
393		* @param \FeedIo\FeedInterface $feed
394		* @return string
395		*/
396	1	public function toAtom(FeedInterface $feed) : string
397		{
398	1	return $this->format($feed, 'atom');
399		}
400
401		/**
402		* @param \FeedIo\FeedInterface $feed
403		* @return string
404		*/
405	1	public function toJson(FeedInterface $feed) : string
406		{
407	1	return $this->format($feed, 'json');
408		}
409
410
411		/**
412		* @param string $name
413		* @return \FeedIo\StandardAbstract
414		* @throws \OutOfBoundsException
415		*/
416	3	public function getStandard(string $name) : StandardAbstract
417		{
418	3	$name = strtolower($name);
419	3	if (array_key_exists($name, $this->standards)) {
420	2	return $this->standards[$name];
421		}
422
423	1	throw new \OutOfBoundsException("no standard found for $name");
424		}
425
426		/**
427		* @param \FeedIo\FeedInterface $feed
428		* @param string $message
429		* @return FeedIo
430		*/
431	3	protected function logAction(FeedInterface $feed, string $message) : FeedIo
432		{
433	3	$class = get_class($feed);
434	3	$this->logger->debug("$message (feed class : $class)");
435
436	3	return $this;
437		}
438		}
439

alexdebril / feed-io

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FeedIo::format() A

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