Edit File by line

* @return SimplePie_Author|null

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public function get_contributor($key = 0)

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{

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$contributors = $this->get_contributors();

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if (isset($contributors[$key]))

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{

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return $contributors[$key];

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}

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[2509] Fix | Delete

return null;

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}

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/**

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* Get all contributors for the feed

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* Uses `<atom:contributor>`

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* @since 1.1

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* @return array|null List of {@see SimplePie_Author} objects

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public function get_contributors()

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{

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$contributors = array();

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foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'contributor') as $contributor)

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{

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$name = null;

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$uri = null;

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$email = null;

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if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))

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{

[2530] Fix | Delete

$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

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}

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if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))

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{

[2534] Fix | Delete

$uri = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));

[2535] Fix | Delete

}

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if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))

[2537] Fix | Delete

{

[2538] Fix | Delete

$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

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}

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if ($name !== null || $email !== null || $uri !== null)

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{

[2542] Fix | Delete

$contributors[] = $this->registry->create('Author', array($name, $uri, $email));

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}

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}

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foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor)

[2546] Fix | Delete

{

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$name = null;

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$url = null;

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$email = null;

[2550] Fix | Delete

if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))

[2551] Fix | Delete

{

[2552] Fix | Delete

$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

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}

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if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))

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{

[2556] Fix | Delete

$url = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));

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}

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if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))

[2559] Fix | Delete

{

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$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

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}

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if ($name !== null || $email !== null || $url !== null)

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{

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$contributors[] = $this->registry->create('Author', array($name, $url, $email));

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}

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}

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if (!empty($contributors))

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{

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return array_unique($contributors);

[2571] Fix | Delete

}

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return null;

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}

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[2576] Fix | Delete

/**

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* Get a single link for the feed

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* @since 1.0 (previously called `get_feed_link` since Preview Release, `get_feed_permalink()` since 0.8)

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* @param int $key The link that you want to return. Remember that arrays begin with 0, not 1

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* @param string $rel The relationship of the link to return

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* @return string|null Link URL

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public function get_link($key = 0, $rel = 'alternate')

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{

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$links = $this->get_links($rel);

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if (isset($links[$key]))

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{

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return $links[$key];

[2590] Fix | Delete

}

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[2592] Fix | Delete

return null;

[2593] Fix | Delete

}

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[2595] Fix | Delete

/**

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* Get the permalink for the item

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* Returns the first link available with a relationship of "alternate".

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* Identical to {@see get_link()} with key 0

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[2601] Fix | Delete

* @see get_link

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* @since 1.0 (previously called `get_feed_link` since Preview Release, `get_feed_permalink()` since 0.8)

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* @internal Added for parity between the parent-level and the item/entry-level.

[2604] Fix | Delete

* @return string|null Link URL

[2605] Fix | Delete

[2606] Fix | Delete

public function get_permalink()

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{

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return $this->get_link(0);

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}

[2610] Fix | Delete

[2611] Fix | Delete

/**

[2612] Fix | Delete

* Get all links for the feed

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[2614] Fix | Delete

* Uses `<atom:link>` or `<link>`

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[2616] Fix | Delete

* @since Beta 2

[2617] Fix | Delete

* @param string $rel The relationship of links to return

[2618] Fix | Delete

* @return array|null Links found for the feed (strings)

[2619] Fix | Delete

[2620] Fix | Delete

public function get_links($rel = 'alternate')

[2621] Fix | Delete

{

[2622] Fix | Delete

if (!isset($this->data['links']))

[2623] Fix | Delete

{

[2624] Fix | Delete

$this->data['links'] = array();

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if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link'))

[2626] Fix | Delete

{

[2627] Fix | Delete

foreach ($links as $link)

[2628] Fix | Delete

{

[2629] Fix | Delete

if (isset($link['attribs']['']['href']))

[2630] Fix | Delete

{

[2631] Fix | Delete

$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';

[2632] Fix | Delete

$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));

[2633] Fix | Delete

}

[2634] Fix | Delete

}

[2635] Fix | Delete

}

[2636] Fix | Delete

if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link'))

[2637] Fix | Delete

{

[2638] Fix | Delete

foreach ($links as $link)

[2639] Fix | Delete

{

[2640] Fix | Delete

if (isset($link['attribs']['']['href']))

[2641] Fix | Delete

{

[2642] Fix | Delete

$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';

[2643] Fix | Delete

$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));

[2644] Fix | Delete

[2645] Fix | Delete

}

[2646] Fix | Delete

}

[2647] Fix | Delete

}

[2648] Fix | Delete

if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))

[2649] Fix | Delete

{

[2650] Fix | Delete

$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));

[2651] Fix | Delete

}

[2652] Fix | Delete

if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))

[2653] Fix | Delete

{

[2654] Fix | Delete

$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));

[2655] Fix | Delete

}

[2656] Fix | Delete

if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'link'))

[2657] Fix | Delete

{

[2658] Fix | Delete

$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));

[2659] Fix | Delete

}

[2660] Fix | Delete

[2661] Fix | Delete

$keys = array_keys($this->data['links']);

[2662] Fix | Delete

foreach ($keys as $key)

[2663] Fix | Delete

{

[2664] Fix | Delete

if ($this->registry->call('Misc', 'is_isegment_nz_nc', array($key)))

[2665] Fix | Delete

{

[2666] Fix | Delete

if (isset($this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]))

[2667] Fix | Delete

{

[2668] Fix | Delete

$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]);

[2669] Fix | Delete

$this->data['links'][$key] =& $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key];

[2670] Fix | Delete

}

[2671] Fix | Delete

else

[2672] Fix | Delete

{

[2673] Fix | Delete

$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];

[2674] Fix | Delete

}

[2675] Fix | Delete

}

[2676] Fix | Delete

elseif (substr($key, 0, 41) === SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY)

[2677] Fix | Delete

{

[2678] Fix | Delete

$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];

[2679] Fix | Delete

}

[2680] Fix | Delete

$this->data['links'][$key] = array_unique($this->data['links'][$key]);

[2681] Fix | Delete

}

[2682] Fix | Delete

}

[2683] Fix | Delete

[2684] Fix | Delete

if (isset($this->data['headers']['link']))

[2685] Fix | Delete

{

[2686] Fix | Delete

$link_headers = $this->data['headers']['link'];

[2687] Fix | Delete

if (is_string($link_headers)) {

[2688] Fix | Delete

$link_headers = array($link_headers);

[2689] Fix | Delete

}

[2690] Fix | Delete

$matches = preg_filter('/<([^>]+)>; rel='.preg_quote($rel).'/', '$1', $link_headers);

[2691] Fix | Delete

if (!empty($matches)) {

[2692] Fix | Delete

return $matches;

[2693] Fix | Delete

}

[2694] Fix | Delete

}

[2695] Fix | Delete

[2696] Fix | Delete

if (isset($this->data['links'][$rel]))

[2697] Fix | Delete

{

[2698] Fix | Delete

return $this->data['links'][$rel];

[2699] Fix | Delete

}

[2700] Fix | Delete

[2701] Fix | Delete

return null;

[2702] Fix | Delete

}

[2703] Fix | Delete

[2704] Fix | Delete

public function get_all_discovered_feeds()

[2705] Fix | Delete

{

[2706] Fix | Delete

return $this->all_discovered_feeds;

[2707] Fix | Delete

}

[2708] Fix | Delete

[2709] Fix | Delete

/**

[2710] Fix | Delete

* Get the content for the item

[2711] Fix | Delete

[2712] Fix | Delete

* Uses `<atom:subtitle>`, `<atom:tagline>`, `<description>`,

[2713] Fix | Delete

* `<dc:description>`, `<itunes:summary>` or `<itunes:subtitle>`

[2714] Fix | Delete

[2715] Fix | Delete

* @since 1.0 (previously called `get_feed_description()` since 0.8)

[2716] Fix | Delete

* @return string|null

[2717] Fix | Delete

[2718] Fix | Delete

public function get_description()

[2719] Fix | Delete

{

[2720] Fix | Delete

if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'subtitle'))

[2721] Fix | Delete

{

[2722] Fix | Delete

return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_10_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));

[2723] Fix | Delete

}

[2724] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'tagline'))

[2725] Fix | Delete

{

[2726] Fix | Delete

return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_03_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));

[2727] Fix | Delete

}

[2728] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'description'))

[2729] Fix | Delete

{

[2730] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));

[2731] Fix | Delete

}

[2732] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'description'))

[2733] Fix | Delete

{

[2734] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));

[2735] Fix | Delete

}

[2736] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'description'))

[2737] Fix | Delete

{

[2738] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));

[2739] Fix | Delete

}

[2740] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'description'))

[2741] Fix | Delete

{

[2742] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2743] Fix | Delete

}

[2744] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'description'))

[2745] Fix | Delete

{

[2746] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2747] Fix | Delete

}

[2748] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'summary'))

[2749] Fix | Delete

{

[2750] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));

[2751] Fix | Delete

}

[2752] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'subtitle'))

[2753] Fix | Delete

{

[2754] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));

[2755] Fix | Delete

}

[2756] Fix | Delete

[2757] Fix | Delete

return null;

[2758] Fix | Delete

}

[2759] Fix | Delete

[2760] Fix | Delete

/**

[2761] Fix | Delete

* Get the copyright info for the feed

[2762] Fix | Delete

[2763] Fix | Delete

* Uses `<atom:rights>`, `<atom:copyright>` or `<dc:rights>`

[2764] Fix | Delete

[2765] Fix | Delete

* @since 1.0 (previously called `get_feed_copyright()` since 0.8)

[2766] Fix | Delete

* @return string|null

[2767] Fix | Delete

[2768] Fix | Delete

public function get_copyright()

[2769] Fix | Delete

{

[2770] Fix | Delete

if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'rights'))

[2771] Fix | Delete

{

[2772] Fix | Delete

return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_10_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));

[2773] Fix | Delete

}

[2774] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'copyright'))

[2775] Fix | Delete

{

[2776] Fix | Delete

return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_03_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));

[2777] Fix | Delete

}

[2778] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'copyright'))

[2779] Fix | Delete

{

[2780] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2781] Fix | Delete

}

[2782] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'rights'))

[2783] Fix | Delete

{

[2784] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2785] Fix | Delete

}

[2786] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'rights'))

[2787] Fix | Delete

{

[2788] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2789] Fix | Delete

}

[2790] Fix | Delete

[2791] Fix | Delete

return null;

[2792] Fix | Delete

}

[2793] Fix | Delete

[2794] Fix | Delete

/**

[2795] Fix | Delete

* Get the language for the feed

[2796] Fix | Delete

[2797] Fix | Delete

* Uses `<language>`, `<dc:language>`, or @xml_lang

[2798] Fix | Delete

[2799] Fix | Delete

* @since 1.0 (previously called `get_feed_language()` since 0.8)

[2800] Fix | Delete

* @return string|null

[2801] Fix | Delete

[2802] Fix | Delete

public function get_language()

[2803] Fix | Delete

{

[2804] Fix | Delete

if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'language'))

[2805] Fix | Delete

{

[2806] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2807] Fix | Delete

}

[2808] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'language'))

[2809] Fix | Delete

{

[2810] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2811] Fix | Delete

}

[2812] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'language'))

[2813] Fix | Delete

{

[2814] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2815] Fix | Delete

}

[2816] Fix | Delete

elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['xml_lang']))

[2817] Fix | Delete

{

[2818] Fix | Delete

return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);

[2819] Fix | Delete

}

[2820] Fix | Delete

elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['xml_lang']))

[2821] Fix | Delete

{

[2822] Fix | Delete

return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);

[2823] Fix | Delete

}

[2824] Fix | Delete

elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['xml_lang']))

[2825] Fix | Delete

{

[2826] Fix | Delete

return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);

[2827] Fix | Delete

}

[2828] Fix | Delete

elseif (isset($this->data['headers']['content-language']))

[2829] Fix | Delete

{

[2830] Fix | Delete

return $this->sanitize($this->data['headers']['content-language'], SIMPLEPIE_CONSTRUCT_TEXT);

[2831] Fix | Delete

}

[2832] Fix | Delete

[2833] Fix | Delete

return null;

[2834] Fix | Delete

}

[2835] Fix | Delete

[2836] Fix | Delete

/**

[2837] Fix | Delete

* Get the latitude coordinates for the item

[2838] Fix | Delete

[2839] Fix | Delete

* Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications

[2840] Fix | Delete

[2841] Fix | Delete

* Uses `<geo:lat>` or `<georss:point>`

[2842] Fix | Delete

[2843] Fix | Delete

* @since 1.0

[2844] Fix | Delete

* @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo

[2845] Fix | Delete

* @link http://www.georss.org/ GeoRSS

[2846] Fix | Delete

* @return string|null

[2847] Fix | Delete

[2848] Fix | Delete

public function get_latitude()

[2849] Fix | Delete

{

[2850] Fix | Delete

[2851] Fix | Delete

if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lat'))

[2852] Fix | Delete

{

[2853] Fix | Delete

return (float) $return[0]['data'];

[2854] Fix | Delete

}

[2855] Fix | Delete

elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match))

[2856] Fix | Delete

{

[2857] Fix | Delete

return (float) $match[1];

[2858] Fix | Delete

}

[2859] Fix | Delete

[2860] Fix | Delete

return null;

[2861] Fix | Delete

}

[2862] Fix | Delete

[2863] Fix | Delete

/**

[2864] Fix | Delete

* Get the longitude coordinates for the feed

[2865] Fix | Delete

[2866] Fix | Delete

* Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications

[2867] Fix | Delete

[2868] Fix | Delete

* Uses `<geo:long>`, `<geo:lon>` or `<georss:point>`

[2869] Fix | Delete

[2870] Fix | Delete

* @since 1.0

[2871] Fix | Delete

* @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo

[2872] Fix | Delete

* @link http://www.georss.org/ GeoRSS

[2873] Fix | Delete

* @return string|null

[2874] Fix | Delete

[2875] Fix | Delete

public function get_longitude()

[2876] Fix | Delete

{

[2877] Fix | Delete

if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long'))

[2878] Fix | Delete

{

[2879] Fix | Delete

return (float) $return[0]['data'];

[2880] Fix | Delete

}

[2881] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon'))

[2882] Fix | Delete

{

[2883] Fix | Delete

return (float) $return[0]['data'];

[2884] Fix | Delete

}

[2885] Fix | Delete

elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match))

[2886] Fix | Delete

{

[2887] Fix | Delete

return (float) $match[2];

[2888] Fix | Delete

}

[2889] Fix | Delete

[2890] Fix | Delete

return null;

[2891] Fix | Delete

}

[2892] Fix | Delete

[2893] Fix | Delete

/**

[2894] Fix | Delete

* Get the feed logo's title

[2895] Fix | Delete

[2896] Fix | Delete

* RSS 0.9.0, 1.0 and 2.0 feeds are allowed to have a "feed logo" title.

[2897] Fix | Delete

[2898] Fix | Delete

* Uses `<image><title>` or `<image><dc:title>`

[2899] Fix | Delete

[2900] Fix | Delete

* @return string|null

[2901] Fix | Delete

[2902] Fix | Delete

public function get_image_title()

[2903] Fix | Delete

{

[2904] Fix | Delete

if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))

[2905] Fix | Delete

{

[2906] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2907] Fix | Delete

}

[2908] Fix | Delete

elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))

[2909] Fix | Delete

{

[2910] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2911] Fix | Delete

}

[2912] Fix | Delete

elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'title'))

[2913] Fix | Delete

{

[2914] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2915] Fix | Delete

}

[2916] Fix | Delete

elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))

[2917] Fix | Delete

{

[2918] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2919] Fix | Delete

}

[2920] Fix | Delete

elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))

[2921] Fix | Delete

{

[2922] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);

[2923] Fix | Delete

}

[2924] Fix | Delete

[2925] Fix | Delete

return null;

[2926] Fix | Delete

}

[2927] Fix | Delete

[2928] Fix | Delete

/**

[2929] Fix | Delete

* Get the feed logo's URL

[2930] Fix | Delete

[2931] Fix | Delete

* RSS 0.9.0, 2.0, Atom 1.0, and feeds with iTunes RSS tags are allowed to

[2932] Fix | Delete

* have a "feed logo" URL. This points directly to the image itself.

[2933] Fix | Delete

[2934] Fix | Delete

* Uses `<itunes:image>`, `<atom:logo>`, `<atom:icon>`,

[2935] Fix | Delete

* `<image><title>` or `<image><dc:title>`

[2936] Fix | Delete

[2937] Fix | Delete

* @return string|null

[2938] Fix | Delete

[2939] Fix | Delete

public function get_image_url()

[2940] Fix | Delete

{

[2941] Fix | Delete

if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'image'))

[2942] Fix | Delete

{

[2943] Fix | Delete

return $this->sanitize($return[0]['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI);

[2944] Fix | Delete

}

[2945] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'logo'))

[2946] Fix | Delete

{

[2947] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));

[2948] Fix | Delete

}

[2949] Fix | Delete

elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'icon'))

[2950] Fix | Delete

{

[2951] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));

[2952] Fix | Delete

}

[2953] Fix | Delete

elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'url'))

[2954] Fix | Delete

{

[2955] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));

[2956] Fix | Delete

}

[2957] Fix | Delete

elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'url'))

[2958] Fix | Delete

{

[2959] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));

[2960] Fix | Delete

}

[2961] Fix | Delete

elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'url'))

[2962] Fix | Delete

{

[2963] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));

[2964] Fix | Delete

}

[2965] Fix | Delete

[2966] Fix | Delete

return null;

[2967] Fix | Delete

}

[2968] Fix | Delete

[2969] Fix | Delete

[2970] Fix | Delete

/**

[2971] Fix | Delete

* Get the feed logo's link

[2972] Fix | Delete

[2973] Fix | Delete

* RSS 0.9.0, 1.0 and 2.0 feeds are allowed to have a "feed logo" link. This

[2974] Fix | Delete

* points to a human-readable page that the image should link to.

[2975] Fix | Delete

[2976] Fix | Delete

* Uses `<itunes:image>`, `<atom:logo>`, `<atom:icon>`,

[2977] Fix | Delete

* `<image><title>` or `<image><dc:title>`

[2978] Fix | Delete

[2979] Fix | Delete

* @return string|null

[2980] Fix | Delete

[2981] Fix | Delete

public function get_image_link()

[2982] Fix | Delete

{

[2983] Fix | Delete

if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))

[2984] Fix | Delete

{

[2985] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));

[2986] Fix | Delete

}

[2987] Fix | Delete

elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))

[2988] Fix | Delete

{

[2989] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));

[2990] Fix | Delete

}

[2991] Fix | Delete

elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'link'))

[2992] Fix | Delete

{

[2993] Fix | Delete

return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));

[2994] Fix | Delete

}

[2995] Fix | Delete

[2996] Fix | Delete

return null;

[2997] Fix | Delete

}

[2998] Fix | Delete

[2999] Fix | Delete

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