Code Duplication    Length = 73-73 lines in 2 locations

src/wp-includes/SimplePie/Source.php 1 location

@@ 385-457 (lines=73) @@
382
		return $this->get_link(0);
383
	}
384
385
	public function get_links($rel = 'alternate')
386
	{
387
		if (!isset($this->data['links']))
388
		{
389
			$this->data['links'] = array();
390
			if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link'))
391
			{
392
				foreach ($links as $link)
393
				{
394
					if (isset($link['attribs']['']['href']))
395
					{
396
						$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
397
						$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
398
					}
399
				}
400
			}
401
			if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link'))
402
			{
403
				foreach ($links as $link)
404
				{
405
					if (isset($link['attribs']['']['href']))
406
					{
407
						$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
408
						$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
409
410
					}
411
				}
412
			}
413
			if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
414
			{
415
				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
416
			}
417
			if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
418
			{
419
				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
420
			}
421
			if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'link'))
422
			{
423
				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
424
			}
425
426
			$keys = array_keys($this->data['links']);
427
			foreach ($keys as $key)
428
			{
429
				if ($this->registry->call('Misc', 'is_isegment_nz_nc', array($key)))
430
				{
431
					if (isset($this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]))
432
					{
433
						$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]);
434
						$this->data['links'][$key] =& $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key];
435
					}
436
					else
437
					{
438
						$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
439
					}
440
				}
441
				elseif (substr($key, 0, 41) === SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY)
442
				{
443
					$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
444
				}
445
				$this->data['links'][$key] = array_unique($this->data['links'][$key]);
446
			}
447
		}
448
449
		if (isset($this->data['links'][$rel]))
450
		{
451
			return $this->data['links'][$rel];
452
		}
453
		else
454
		{
455
			return null;
456
		}
457
	}
458
459
	public function get_description()
460
	{

src/wp-includes/class-simplepie.php 1 location

@@ 2363-2435 (lines=73) @@
2360
	 * @param string $rel The relationship of links to return
2361
	 * @return array|null Links found for the feed (strings)
2362
	 */
2363
	public function get_links($rel = 'alternate')
2364
	{
2365
		if (!isset($this->data['links']))
2366
		{
2367
			$this->data['links'] = array();
2368
			if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link'))
2369
			{
2370
				foreach ($links as $link)
2371
				{
2372
					if (isset($link['attribs']['']['href']))
2373
					{
2374
						$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
2375
						$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
2376
					}
2377
				}
2378
			}
2379
			if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link'))
2380
			{
2381
				foreach ($links as $link)
2382
				{
2383
					if (isset($link['attribs']['']['href']))
2384
					{
2385
						$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
2386
						$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
2387
2388
					}
2389
				}
2390
			}
2391
			if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
2392
			{
2393
				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
2394
			}
2395
			if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
2396
			{
2397
				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
2398
			}
2399
			if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'link'))
2400
			{
2401
				$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
2402
			}
2403
2404
			$keys = array_keys($this->data['links']);
2405
			foreach ($keys as $key)
2406
			{
2407
				if ($this->registry->call('Misc', 'is_isegment_nz_nc', array($key)))
2408
				{
2409
					if (isset($this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]))
2410
					{
2411
						$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]);
2412
						$this->data['links'][$key] =& $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key];
2413
					}
2414
					else
2415
					{
2416
						$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
2417
					}
2418
				}
2419
				elseif (substr($key, 0, 41) === SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY)
2420
				{
2421
					$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
2422
				}
2423
				$this->data['links'][$key] = array_unique($this->data['links'][$key]);
2424
			}
2425
		}
2426
2427
		if (isset($this->data['links'][$rel]))
2428
		{
2429
			return $this->data['links'][$rel];
2430
		}
2431
		else
2432
		{
2433
			return null;
2434
		}
2435
	}
2436
2437
	public function get_all_discovered_feeds()
2438
	{