From 83c4c40ddc78b6dc710f470fd90f35d10fb445bb Mon Sep 17 00:00:00 2001 From: Kyle Browning Date: Mon, 28 Nov 2011 16:03:49 -0800 Subject: [PATCH] Updates --- activitystream.install | 8 +- activitystream_feed/simplepie.inc | 1863 ++++++++++++++---------- activitystream_flickr/phpFlickr.php | 8 +- views/activitystream.views.inc | 276 ++++ views/activitystream_handler_filter_source.inc | 13 + 6 files changed, 1380 insertions(+), 788 deletions(-) create mode 100644 activitystream_feed/.DS_Store create mode 100644 views/activitystream.views.inc create mode 100644 views/activitystream_handler_filter_source.inc diff --git a/activitystream.install b/activitystream.install index f4fd4e1..cf0cfe8 100644 --- a/activitystream.install +++ b/activitystream.install @@ -36,7 +36,7 @@ function activitystream_schema() { 'nid' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0, 'disp-width' => '10'), 'module' => array('type' => 'varchar', 'length' => '255', 'not null' => FALSE), 'guid' => array('type' => 'varchar', 'length' => '32', 'not null' => TRUE), - 'link' => array('type' => 'varchar', 'length' => '255'), + 'link' => array('type' => 'text'), 'data' => array('type' => 'text'), 'changed' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0, 'disp-width' => '10') ), @@ -57,3 +57,9 @@ function activitystream_schema() { } +function activitystream_update_7001(&$sandbox) { + db_drop_primary_key('activitystream'); + db_change_field('activitystream', 'link', 'link', + array('type' => 'text'), + array('primary key' => array('guid'))); +} \ No newline at end of file diff --git a/activitystream_feed/simplepie.inc b/activitystream_feed/simplepie.inc index fcfe738..2e47578 100644 --- a/activitystream_feed/simplepie.inc +++ b/activitystream_feed/simplepie.inc @@ -5,7 +5,7 @@ * A PHP-Based RSS and Atom Feed Framework. * Takes the hard work out of managing a complete RSS/Atom solution. * - * Copyright (c) 2004-2009, Ryan Parman and Geoffrey Sneddon + * Copyright (c) 2004-2011, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are @@ -33,10 +33,11 @@ * POSSIBILITY OF SUCH DAMAGE. * * @package SimplePie - * @version 1.2 - * @copyright 2004-2009 Ryan Parman, Geoffrey Sneddon + * @version 1.2.1 + * @copyright 2004-2011 Ryan Parman, Geoffrey Sneddon, Ryan McCue * @author Ryan Parman * @author Geoffrey Sneddon + * @author Ryan McCue * @link http://simplepie.org/ SimplePie * @link http://simplepie.org/support/ Please submit all bug reports and feature requests to the SimplePie forums * @license http://www.opensource.org/licenses/bsd-license.php BSD License @@ -51,12 +52,12 @@ define('SIMPLEPIE_NAME', 'SimplePie'); /** * SimplePie Version */ -define('SIMPLEPIE_VERSION', '1.2'); +define('SIMPLEPIE_VERSION', '1.2.1-dev'); /** * SimplePie Build */ -define('SIMPLEPIE_BUILD', '20090627192103'); +define('SIMPLEPIE_BUILD', '20111015034325'); /** * SimplePie Website URL @@ -734,7 +735,7 @@ class SimplePie function SimplePie($feed_url = null, $cache_location = null, $cache_duration = null) { // Other objects, instances created here so we can set options on them - $this->sanitize =& new SimplePie_Sanitize; + $this->sanitize = new SimplePie_Sanitize(); // Set options if they're passed to the constructor if ($cache_location !== null) @@ -1104,7 +1105,7 @@ class SimplePie { if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Sanitize')) { - $this->sanitize =& new $class; + $this->sanitize = new $class(); return true; } return false; @@ -1598,7 +1599,7 @@ class SimplePie { $headers['if-none-match'] = '"' . $this->data['headers']['etag'] . '"'; } - $file =& new $this->file_class($this->feed_url, $this->timeout/10, 5, $headers, $this->useragent, $this->force_fsockopen); + $file = new $this->file_class($this->feed_url, $this->timeout/10, 5, $headers, $this->useragent, $this->force_fsockopen); if ($file->success) { if ($file->status_code === 304) @@ -1639,7 +1640,7 @@ class SimplePie } else { - $file =& new $this->file_class($this->feed_url, $this->timeout, 5, null, $this->useragent, $this->force_fsockopen); + $file = new $this->file_class($this->feed_url, $this->timeout, 5, null, $this->useragent, $this->force_fsockopen); } } // If the file connection has an error, set SimplePie::error to that and quit @@ -1659,7 +1660,7 @@ class SimplePie if (!$this->force_feed) { // Check if the supplied URL is a feed, if it isn't, look for it. - $locate =& new $this->locator_class($file, $this->timeout, $this->useragent, $this->file_class, $this->max_checked_feeds, $this->content_type_sniffer_class); + $locate = new $this->locator_class($file, $this->timeout, $this->useragent, $this->file_class, $this->max_checked_feeds, $this->content_type_sniffer_class); if (!$locate->is_feed($file)) { // We need to unset this so that if SimplePie::set_file() has been called that object is untouched @@ -1671,7 +1672,7 @@ class SimplePie $this->data = array('url' => $this->feed_url, 'feed_url' => $file->url, 'build' => SIMPLEPIE_BUILD); if (!$cache->save($this)) { - trigger_error("$this->cache_location is not writeable", E_USER_WARNING); + trigger_error("$this->cache_location is not writeable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING); } $cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, call_user_func($this->cache_name_function, $file->url), 'spc'); } @@ -1679,7 +1680,7 @@ class SimplePie } else { - $this->error = "A feed could not be found at $this->feed_url"; + $this->error = "A feed could not be found at $this->feed_url. A feed with an invalid mime type may fall victim to this error, or " . SIMPLEPIE_NAME . " was unable to auto-discover it.. Use force_feed() if you are certain this URL is a real feed."; SimplePie_Misc::error($this->error, E_USER_NOTICE, __FILE__, __LINE__); return false; } @@ -1689,7 +1690,7 @@ class SimplePie $headers = $file->headers; $data = $file->body; - $sniffer =& new $this->content_type_sniffer_class($file); + $sniffer = new $this->content_type_sniffer_class($file); $sniffed = $sniffer->get_type(); } else @@ -1759,7 +1760,7 @@ class SimplePie if ($utf8_data = SimplePie_Misc::change_encoding($data, $encoding, 'UTF-8')) { // Create new parser - $parser =& new $this->parser_class(); + $parser = new $this->parser_class(); // If it's parsed fine if ($parser->parse($utf8_data, 'UTF-8')) @@ -1776,27 +1777,27 @@ class SimplePie // Cache the file if caching is enabled if ($cache && !$cache->save($this)) { - trigger_error("$cache->name is not writeable", E_USER_WARNING); + trigger_error("$this->cache_location is not writeable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING); } return true; } else { - $this->error = "A feed could not be found at $this->feed_url"; + $this->error = "A feed could not be found at $this->feed_url. This does not appear to be a valid RSS or Atom feed."; SimplePie_Misc::error($this->error, E_USER_NOTICE, __FILE__, __LINE__); return false; } } } } - if(isset($parser)) + if (isset($parser)) { // We have an error, just set SimplePie_Misc::error to it and quit - $this->error = sprintf('XML error: %s at line %d, column %d', $parser->get_error_string(), $parser->get_current_line(), $parser->get_current_column()); + $this->error = sprintf('This XML document is invalid, likely due to invalid characters. XML error: %s at line %d, column %d', $parser->get_error_string(), $parser->get_current_line(), $parser->get_current_column()); } else { - $this->error = 'The data could not be converted to UTF-8'; + $this->error = 'The data could not be converted to UTF-8. You MUST have either the iconv or mbstring extension installed. Upgrading to PHP 5.x (which includes iconv) is highly recommended.'; } SimplePie_Misc::error($this->error, E_USER_NOTICE, __FILE__, __LINE__); return false; @@ -1970,11 +1971,11 @@ class SimplePie } else { - $file =& new $this->file_class($favicon, $this->timeout / 10, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen); + $file = new $this->file_class($favicon, $this->timeout / 10, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen); if ($file->success && ($file->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($file->status_code === 200 || $file->status_code > 206 && $file->status_code < 300)) && strlen($file->body) > 0) { - $sniffer =& new $this->content_type_sniffer_class($file); + $sniffer = new $this->content_type_sniffer_class($file); if (substr($sniffer->get_type(), 0, 6) === 'image/') { if ($cache->save(array('headers' => $file->headers, 'body' => $file->body))) @@ -1983,7 +1984,7 @@ class SimplePie } else { - trigger_error("$cache->name is not writeable", E_USER_WARNING); + trigger_error("$cache->name is not writeable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING); return $this->sanitize($favicon, SIMPLEPIE_CONSTRUCT_IRI); } } @@ -2373,7 +2374,7 @@ class SimplePie { $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT); } - $categories[] =& new $this->category_class($term, $scheme, $label); + $categories[] = new $this->category_class($term, $scheme, $label); } foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'category') as $category) { @@ -2388,15 +2389,15 @@ class SimplePie { $scheme = null; } - $categories[] =& new $this->category_class($term, $scheme, null); + $categories[] = new $this->category_class($term, $scheme, null); } foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'subject') as $category) { - $categories[] =& new $this->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $categories[] = new $this->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'subject') as $category) { - $categories[] =& new $this->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $categories[] = new $this->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } if (!empty($categories)) @@ -2444,7 +2445,7 @@ class SimplePie } if ($name !== null || $email !== null || $uri !== null) { - $authors[] =& new $this->author_class($name, $uri, $email); + $authors[] = new $this->author_class($name, $uri, $email); } } if ($author = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'author')) @@ -2466,20 +2467,20 @@ class SimplePie } if ($name !== null || $email !== null || $url !== null) { - $authors[] =& new $this->author_class($name, $url, $email); + $authors[] = new $this->author_class($name, $url, $email); } } foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'creator') as $author) { - $authors[] =& new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $authors[] = new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'creator') as $author) { - $authors[] =& new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $authors[] = new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'author') as $author) { - $authors[] =& new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $authors[] = new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } if (!empty($authors)) @@ -2527,7 +2528,7 @@ class SimplePie } if ($name !== null || $email !== null || $uri !== null) { - $contributors[] =& new $this->author_class($name, $uri, $email); + $contributors[] = new $this->author_class($name, $uri, $email); } } foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor) @@ -2549,7 +2550,7 @@ class SimplePie } if ($name !== null || $email !== null || $url !== null) { - $contributors[] =& new $this->author_class($name, $url, $email); + $contributors[] = new $this->author_class($name, $url, $email); } } @@ -2773,11 +2774,12 @@ class SimplePie function get_latitude() { + if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lat')) { return (float) $return[0]['data']; } - elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match)) + elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[1]; } @@ -2797,7 +2799,7 @@ class SimplePie { return (float) $return[0]['data']; } - elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match)) + elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[2]; } @@ -2962,7 +2964,7 @@ class SimplePie $keys = array_keys($items); foreach ($keys as $key) { - $this->data['items'][] =& new $this->item_class($this, $items[$key]); + $this->data['items'][] = new $this->item_class($this, $items[$key]); } } if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'entry')) @@ -2970,7 +2972,7 @@ class SimplePie $keys = array_keys($items); foreach ($keys as $key) { - $this->data['items'][] =& new $this->item_class($this, $items[$key]); + $this->data['items'][] = new $this->item_class($this, $items[$key]); } } if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'item')) @@ -2978,7 +2980,7 @@ class SimplePie $keys = array_keys($items); foreach ($keys as $key) { - $this->data['items'][] =& new $this->item_class($this, $items[$key]); + $this->data['items'][] = new $this->item_class($this, $items[$key]); } } if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'item')) @@ -2986,7 +2988,7 @@ class SimplePie $keys = array_keys($items); foreach ($keys as $key) { - $this->data['items'][] =& new $this->item_class($this, $items[$key]); + $this->data['items'][] = new $this->item_class($this, $items[$key]); } } if ($items = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'item')) @@ -2994,7 +2996,7 @@ class SimplePie $keys = array_keys($items); foreach ($keys as $key) { - $this->data['items'][] =& new $this->item_class($this, $items[$key]); + $this->data['items'][] = new $this->item_class($this, $items[$key]); } } } @@ -3277,6 +3279,11 @@ class SimplePie_Item { return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); } + elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'description')) + { + return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML); + } + elseif (!$description_only) { return $this->get_content(true); @@ -3345,7 +3352,7 @@ class SimplePie_Item { $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT); } - $categories[] =& new $this->feed->category_class($term, $scheme, $label); + $categories[] = new $this->feed->category_class($term, $scheme, $label); } foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'category') as $category) { @@ -3360,15 +3367,15 @@ class SimplePie_Item { $scheme = null; } - $categories[] =& new $this->feed->category_class($term, $scheme, null); + $categories[] = new $this->feed->category_class($term, $scheme, null); } foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'subject') as $category) { - $categories[] =& new $this->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $categories[] = new $this->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'subject') as $category) { - $categories[] =& new $this->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $categories[] = new $this->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } if (!empty($categories)) @@ -3429,7 +3436,7 @@ class SimplePie_Item } if ($name !== null || $email !== null || $uri !== null) { - $contributors[] =& new $this->feed->author_class($name, $uri, $email); + $contributors[] = new $this->feed->author_class($name, $uri, $email); } } foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor) @@ -3451,7 +3458,7 @@ class SimplePie_Item } if ($name !== null || $email !== null || $url !== null) { - $contributors[] =& new $this->feed->author_class($name, $url, $email); + $contributors[] = new $this->feed->author_class($name, $url, $email); } } @@ -3487,7 +3494,7 @@ class SimplePie_Item } if ($name !== null || $email !== null || $uri !== null) { - $authors[] =& new $this->feed->author_class($name, $uri, $email); + $authors[] = new $this->feed->author_class($name, $uri, $email); } } if ($author = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'author')) @@ -3509,24 +3516,24 @@ class SimplePie_Item } if ($name !== null || $email !== null || $url !== null) { - $authors[] =& new $this->feed->author_class($name, $url, $email); + $authors[] = new $this->feed->author_class($name, $url, $email); } } if ($author = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'author')) { - $authors[] =& new $this->feed->author_class(null, null, $this->sanitize($author[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT)); + $authors[] = new $this->feed->author_class(null, null, $this->sanitize($author[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT)); } foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'creator') as $author) { - $authors[] =& new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $authors[] = new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'creator') as $author) { - $authors[] =& new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $authors[] = new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'author') as $author) { - $authors[] =& new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $authors[] = new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } if (!empty($authors)) @@ -3641,7 +3648,7 @@ class SimplePie_Item { return $this->sanitize($this->get_date(''), SIMPLEPIE_CONSTRUCT_TEXT); } - elseif (($date = $this->get_date('U')) !== null) + elseif (($date = $this->get_date('U')) !== null && $date !== false) { return strftime($date_format, $date); } @@ -3836,7 +3843,7 @@ class SimplePie_Item { $caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $captions_parent[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text); + $captions_parent[] = new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text); } } elseif ($captions = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'text')) @@ -3868,7 +3875,7 @@ class SimplePie_Item { $caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $captions_parent[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text); + $captions_parent[] = new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text); } } if (is_array($captions_parent)) @@ -3898,7 +3905,7 @@ class SimplePie_Item { $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT); } - $categories_parent[] =& new $this->feed->category_class($term, $scheme, $label); + $categories_parent[] = new $this->feed->category_class($term, $scheme, $label); } foreach ((array) $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'category') as $category) { @@ -3921,7 +3928,7 @@ class SimplePie_Item { $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT); } - $categories_parent[] =& new $this->feed->category_class($term, $scheme, $label); + $categories_parent[] = new $this->feed->category_class($term, $scheme, $label); } foreach ((array) $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'category') as $category) { @@ -3932,7 +3939,7 @@ class SimplePie_Item { $label = $this->sanitize($category['attribs']['']['text'], SIMPLEPIE_CONSTRUCT_TEXT); } - $categories_parent[] =& new $this->feed->category_class($term, $scheme, $label); + $categories_parent[] = new $this->feed->category_class($term, $scheme, $label); if (isset($category['child'][SIMPLEPIE_NAMESPACE_ITUNES]['category'])) { @@ -3942,7 +3949,7 @@ class SimplePie_Item { $label = $this->sanitize($subcategory['attribs']['']['text'], SIMPLEPIE_CONSTRUCT_TEXT); } - $categories_parent[] =& new $this->feed->category_class($term, $scheme, $label); + $categories_parent[] = new $this->feed->category_class($term, $scheme, $label); } } } @@ -3964,7 +3971,7 @@ class SimplePie_Item { $copyright_label = $this->sanitize($copyright[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $copyrights_parent =& new $this->feed->copyright_class($copyright_url, $copyright_label); + $copyrights_parent = new $this->feed->copyright_class($copyright_url, $copyright_label); } elseif ($copyright = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'copyright')) { @@ -3978,7 +3985,7 @@ class SimplePie_Item { $copyright_label = $this->sanitize($copyright[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $copyrights_parent =& new $this->feed->copyright_class($copyright_url, $copyright_label); + $copyrights_parent = new $this->feed->copyright_class($copyright_url, $copyright_label); } // CREDITS @@ -4005,7 +4012,7 @@ class SimplePie_Item { $credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $credits_parent[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name); + $credits_parent[] = new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name); } } elseif ($credits = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'credit')) @@ -4031,7 +4038,7 @@ class SimplePie_Item { $credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $credits_parent[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name); + $credits_parent[] = new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name); } } if (is_array($credits_parent)) @@ -4066,16 +4073,16 @@ class SimplePie_Item $temp = explode(':', $this->sanitize($duration_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT)); if (sizeof($temp) > 0) { - (int) $seconds = array_pop($temp); + $seconds = (int) array_pop($temp); } if (sizeof($temp) > 0) { - (int) $minutes = array_pop($temp); + $minutes = (int) array_pop($temp); $seconds += $minutes * 60; } if (sizeof($temp) > 0) { - (int) $hours = array_pop($temp); + $hours = (int) array_pop($temp); $seconds += $hours * 3600; } unset($temp); @@ -4220,7 +4227,7 @@ class SimplePie_Item { $rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value); + $ratings_parent[] = new $this->feed->rating_class($rating_scheme, $rating_value); } } elseif ($ratings = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'explicit')) @@ -4233,7 +4240,7 @@ class SimplePie_Item { $rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value); + $ratings_parent[] = new $this->feed->rating_class($rating_scheme, $rating_value); } } elseif ($ratings = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'rating')) @@ -4254,7 +4261,7 @@ class SimplePie_Item { $rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value); + $ratings_parent[] = new $this->feed->rating_class($rating_scheme, $rating_value); } } elseif ($ratings = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'explicit')) @@ -4267,7 +4274,7 @@ class SimplePie_Item { $rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value); + $ratings_parent[] = new $this->feed->rating_class($rating_scheme, $rating_value); } } if (is_array($ratings_parent)) @@ -4295,7 +4302,7 @@ class SimplePie_Item { $restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); + $restrictions_parent[] = new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); } } elseif ($restrictions = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'block')) @@ -4309,7 +4316,7 @@ class SimplePie_Item { $restriction_relationship = 'deny'; } - $restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); + $restrictions_parent[] = new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); } } elseif ($restrictions = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'restriction')) @@ -4331,7 +4338,7 @@ class SimplePie_Item { $restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); + $restrictions_parent[] = new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); } } elseif ($restrictions = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'block')) @@ -4345,7 +4352,7 @@ class SimplePie_Item { $restriction_relationship = 'deny'; } - $restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); + $restrictions_parent[] = new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); } } if (is_array($restrictions_parent)) @@ -4427,621 +4434,624 @@ class SimplePie_Item // If we have media:group tags, loop through them. foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'group') as $group) { - // If we have media:content tags, loop through them. - foreach ((array) $group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content'] as $content) - { - if (isset($content['attribs']['']['url'])) - { - // Attributes - $bitrate = null; - $channels = null; - $duration = null; - $expression = null; - $framerate = null; - $height = null; - $javascript = null; - $lang = null; - $length = null; - $medium = null; - $samplingrate = null; - $type = null; - $url = null; - $width = null; - - // Elements - $captions = null; - $categories = null; - $copyrights = null; - $credits = null; - $description = null; - $hashes = null; - $keywords = null; - $player = null; - $ratings = null; - $restrictions = null; - $thumbnails = null; - $title = null; - - // Start checking the attributes of media:content - if (isset($content['attribs']['']['bitrate'])) - { - $bitrate = $this->sanitize($content['attribs']['']['bitrate'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($content['attribs']['']['channels'])) - { - $channels = $this->sanitize($content['attribs']['']['channels'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($content['attribs']['']['duration'])) - { - $duration = $this->sanitize($content['attribs']['']['duration'], SIMPLEPIE_CONSTRUCT_TEXT); - } - else - { - $duration = $duration_parent; - } - if (isset($content['attribs']['']['expression'])) - { - $expression = $this->sanitize($content['attribs']['']['expression'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($content['attribs']['']['framerate'])) - { - $framerate = $this->sanitize($content['attribs']['']['framerate'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($content['attribs']['']['height'])) - { - $height = $this->sanitize($content['attribs']['']['height'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($content['attribs']['']['lang'])) - { - $lang = $this->sanitize($content['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($content['attribs']['']['fileSize'])) - { - $length = ceil($content['attribs']['']['fileSize']); - } - if (isset($content['attribs']['']['medium'])) - { - $medium = $this->sanitize($content['attribs']['']['medium'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($content['attribs']['']['samplingrate'])) - { - $samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($content['attribs']['']['type'])) - { - $type = $this->sanitize($content['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($content['attribs']['']['width'])) - { - $width = $this->sanitize($content['attribs']['']['width'], SIMPLEPIE_CONSTRUCT_TEXT); - } - $url = $this->sanitize($content['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); - - // Checking the other optional media: elements. Priority: media:content, media:group, item, channel - - // CAPTIONS - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'])) - { - foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'] as $caption) + if(isset($group['child']) && isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content'])) + { + // If we have media:content tags, loop through them. + foreach ((array) $group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content'] as $content) + { + if (isset($content['attribs']['']['url'])) + { + // Attributes + $bitrate = null; + $channels = null; + $duration = null; + $expression = null; + $framerate = null; + $height = null; + $javascript = null; + $lang = null; + $length = null; + $medium = null; + $samplingrate = null; + $type = null; + $url = null; + $width = null; + + // Elements + $captions = null; + $categories = null; + $copyrights = null; + $credits = null; + $description = null; + $hashes = null; + $keywords = null; + $player = null; + $ratings = null; + $restrictions = null; + $thumbnails = null; + $title = null; + + // Start checking the attributes of media:content + if (isset($content['attribs']['']['bitrate'])) { - $caption_type = null; - $caption_lang = null; - $caption_startTime = null; - $caption_endTime = null; - $caption_text = null; - if (isset($caption['attribs']['']['type'])) - { - $caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($caption['attribs']['']['lang'])) - { - $caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($caption['attribs']['']['start'])) - { - $caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($caption['attribs']['']['end'])) - { - $caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($caption['data'])) - { - $caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT); - } - $captions[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text); + $bitrate = $this->sanitize($content['attribs']['']['bitrate'], SIMPLEPIE_CONSTRUCT_TEXT); } - if (is_array($captions)) + if (isset($content['attribs']['']['channels'])) { - $captions = array_values(SimplePie_Misc::array_unique($captions)); + $channels = $this->sanitize($content['attribs']['']['channels'], SIMPLEPIE_CONSTRUCT_TEXT); } - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'])) - { - foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'] as $caption) + if (isset($content['attribs']['']['duration'])) { - $caption_type = null; - $caption_lang = null; - $caption_startTime = null; - $caption_endTime = null; - $caption_text = null; - if (isset($caption['attribs']['']['type'])) - { - $caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($caption['attribs']['']['lang'])) - { - $caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($caption['attribs']['']['start'])) - { - $caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($caption['attribs']['']['end'])) - { - $caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($caption['data'])) - { - $caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT); - } - $captions[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text); + $duration = $this->sanitize($content['attribs']['']['duration'], SIMPLEPIE_CONSTRUCT_TEXT); } - if (is_array($captions)) + else { - $captions = array_values(SimplePie_Misc::array_unique($captions)); + $duration = $duration_parent; } - } - else - { - $captions = $captions_parent; - } - - // CATEGORIES - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'])) - { - foreach ((array) $content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'] as $category) + if (isset($content['attribs']['']['expression'])) { - $term = null; - $scheme = null; - $label = null; - if (isset($category['data'])) - { - $term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($category['attribs']['']['scheme'])) - { - $scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); - } - else - { - $scheme = 'http://search.yahoo.com/mrss/category_schema'; - } - if (isset($category['attribs']['']['label'])) - { - $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT); - } - $categories[] =& new $this->feed->category_class($term, $scheme, $label); + $expression = $this->sanitize($content['attribs']['']['expression'], SIMPLEPIE_CONSTRUCT_TEXT); } - } - if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'])) - { - foreach ((array) $group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'] as $category) + if (isset($content['attribs']['']['framerate'])) { - $term = null; - $scheme = null; - $label = null; - if (isset($category['data'])) - { - $term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($category['attribs']['']['scheme'])) - { - $scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); - } - else - { - $scheme = 'http://search.yahoo.com/mrss/category_schema'; - } - if (isset($category['attribs']['']['label'])) - { - $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT); - } - $categories[] =& new $this->feed->category_class($term, $scheme, $label); + $framerate = $this->sanitize($content['attribs']['']['framerate'], SIMPLEPIE_CONSTRUCT_TEXT); } - } - if (is_array($categories) && is_array($categories_parent)) - { - $categories = array_values(SimplePie_Misc::array_unique(array_merge($categories, $categories_parent))); - } - elseif (is_array($categories)) - { - $categories = array_values(SimplePie_Misc::array_unique($categories)); - } - elseif (is_array($categories_parent)) - { - $categories = array_values(SimplePie_Misc::array_unique($categories_parent)); - } - - // COPYRIGHTS - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'])) - { - $copyright_url = null; - $copyright_label = null; - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) + if (isset($content['attribs']['']['height'])) { - $copyright_url = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT); + $height = $this->sanitize($content['attribs']['']['height'], SIMPLEPIE_CONSTRUCT_TEXT); } - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'])) + if (isset($content['attribs']['']['lang'])) { - $copyright_label = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); + $lang = $this->sanitize($content['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT); } - $copyrights =& new $this->feed->copyright_class($copyright_url, $copyright_label); - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'])) - { - $copyright_url = null; - $copyright_label = null; - if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) + if (isset($content['attribs']['']['fileSize'])) { - $copyright_url = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT); + $length = ceil($content['attribs']['']['fileSize']); } - if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'])) + if (isset($content['attribs']['']['medium'])) { - $copyright_label = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); + $medium = $this->sanitize($content['attribs']['']['medium'], SIMPLEPIE_CONSTRUCT_TEXT); } - $copyrights =& new $this->feed->copyright_class($copyright_url, $copyright_label); - } - else - { - $copyrights = $copyrights_parent; - } + if (isset($content['attribs']['']['samplingrate'])) + { + $samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($content['attribs']['']['type'])) + { + $type = $this->sanitize($content['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($content['attribs']['']['width'])) + { + $width = $this->sanitize($content['attribs']['']['width'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $url = $this->sanitize($content['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); - // CREDITS - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'])) - { - foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'] as $credit) + // Checking the other optional media: elements. Priority: media:content, media:group, item, channel + + // CAPTIONS + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'])) { - $credit_role = null; - $credit_scheme = null; - $credit_name = null; - if (isset($credit['attribs']['']['role'])) + foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'] as $caption) { - $credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT); + $caption_type = null; + $caption_lang = null; + $caption_startTime = null; + $caption_endTime = null; + $caption_text = null; + if (isset($caption['attribs']['']['type'])) + { + $caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($caption['attribs']['']['lang'])) + { + $caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($caption['attribs']['']['start'])) + { + $caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($caption['attribs']['']['end'])) + { + $caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($caption['data'])) + { + $caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $captions[] = new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text); } - if (isset($credit['attribs']['']['scheme'])) + if (is_array($captions)) { - $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); + $captions = array_values(SimplePie_Misc::array_unique($captions)); } - else + } + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'])) + { + foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'] as $caption) { - $credit_scheme = 'urn:ebu'; + $caption_type = null; + $caption_lang = null; + $caption_startTime = null; + $caption_endTime = null; + $caption_text = null; + if (isset($caption['attribs']['']['type'])) + { + $caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($caption['attribs']['']['lang'])) + { + $caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($caption['attribs']['']['start'])) + { + $caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($caption['attribs']['']['end'])) + { + $caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($caption['data'])) + { + $caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $captions[] = new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text); } - if (isset($credit['data'])) + if (is_array($captions)) { - $credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT); + $captions = array_values(SimplePie_Misc::array_unique($captions)); } - $credits[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name); } - if (is_array($credits)) + else { - $credits = array_values(SimplePie_Misc::array_unique($credits)); + $captions = $captions_parent; } - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'])) - { - foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'] as $credit) + + // CATEGORIES + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'])) { - $credit_role = null; - $credit_scheme = null; - $credit_name = null; - if (isset($credit['attribs']['']['role'])) + foreach ((array) $content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'] as $category) { - $credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT); - } - if (isset($credit['attribs']['']['scheme'])) - { - $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); - } - else - { - $credit_scheme = 'urn:ebu'; + $term = null; + $scheme = null; + $label = null; + if (isset($category['data'])) + { + $term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($category['attribs']['']['scheme'])) + { + $scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); + } + else + { + $scheme = 'http://search.yahoo.com/mrss/category_schema'; + } + if (isset($category['attribs']['']['label'])) + { + $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $categories[] = new $this->feed->category_class($term, $scheme, $label); } - if (isset($credit['data'])) + } + if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'])) + { + foreach ((array) $group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'] as $category) { - $credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT); + $term = null; + $scheme = null; + $label = null; + if (isset($category['data'])) + { + $term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($category['attribs']['']['scheme'])) + { + $scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); + } + else + { + $scheme = 'http://search.yahoo.com/mrss/category_schema'; + } + if (isset($category['attribs']['']['label'])) + { + $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $categories[] = new $this->feed->category_class($term, $scheme, $label); } - $credits[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name); } - if (is_array($credits)) + if (is_array($categories) && is_array($categories_parent)) { - $credits = array_values(SimplePie_Misc::array_unique($credits)); + $categories = array_values(SimplePie_Misc::array_unique(array_merge($categories, $categories_parent))); + } + elseif (is_array($categories)) + { + $categories = array_values(SimplePie_Misc::array_unique($categories)); + } + elseif (is_array($categories_parent)) + { + $categories = array_values(SimplePie_Misc::array_unique($categories_parent)); } - } - else - { - $credits = $credits_parent; - } - - // DESCRIPTION - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'])) - { - $description = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'])) - { - $description = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); - } - else - { - $description = $description_parent; - } - // HASHES - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'])) - { - foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash) + // COPYRIGHTS + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'])) { - $value = null; - $algo = null; - if (isset($hash['data'])) + $copyright_url = null; + $copyright_label = null; + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { - $value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT); + $copyright_url = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT); } - if (isset($hash['attribs']['']['algo'])) + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'])) { - $algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT); + $copyright_label = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - else + $copyrights = new $this->feed->copyright_class($copyright_url, $copyright_label); + } + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'])) + { + $copyright_url = null; + $copyright_label = null; + if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { - $algo = 'md5'; + $copyright_url = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT); } - $hashes[] = $algo.':'.$value; + if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'])) + { + $copyright_label = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $copyrights = new $this->feed->copyright_class($copyright_url, $copyright_label); } - if (is_array($hashes)) + else { - $hashes = array_values(SimplePie_Misc::array_unique($hashes)); + $copyrights = $copyrights_parent; } - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'])) - { - foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash) + + // CREDITS + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'])) { - $value = null; - $algo = null; - if (isset($hash['data'])) + foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'] as $credit) { - $value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT); + $credit_role = null; + $credit_scheme = null; + $credit_name = null; + if (isset($credit['attribs']['']['role'])) + { + $credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($credit['attribs']['']['scheme'])) + { + $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); + } + else + { + $credit_scheme = 'urn:ebu'; + } + if (isset($credit['data'])) + { + $credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $credits[] = new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name); } - if (isset($hash['attribs']['']['algo'])) + if (is_array($credits)) { - $algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT); + $credits = array_values(SimplePie_Misc::array_unique($credits)); } - else + } + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'])) + { + foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'] as $credit) { - $algo = 'md5'; + $credit_role = null; + $credit_scheme = null; + $credit_name = null; + if (isset($credit['attribs']['']['role'])) + { + $credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($credit['attribs']['']['scheme'])) + { + $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); + } + else + { + $credit_scheme = 'urn:ebu'; + } + if (isset($credit['data'])) + { + $credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $credits[] = new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name); + } + if (is_array($credits)) + { + $credits = array_values(SimplePie_Misc::array_unique($credits)); } - $hashes[] = $algo.':'.$value; } - if (is_array($hashes)) + else { - $hashes = array_values(SimplePie_Misc::array_unique($hashes)); + $credits = $credits_parent; } - } - else - { - $hashes = $hashes_parent; - } - // KEYWORDS - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'])) - { - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'])) + // DESCRIPTION + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'])) { - $temp = explode(',', $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT)); - foreach ($temp as $word) - { - $keywords[] = trim($word); - } - unset($temp); + $description = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - if (is_array($keywords)) + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'])) { - $keywords = array_values(SimplePie_Misc::array_unique($keywords)); + $description = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'])) - { - if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'])) + else { - $temp = explode(',', $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT)); - foreach ($temp as $word) + $description = $description_parent; + } + + // HASHES + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'])) + { + foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash) { - $keywords[] = trim($word); + $value = null; + $algo = null; + if (isset($hash['data'])) + { + $value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($hash['attribs']['']['algo'])) + { + $algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT); + } + else + { + $algo = 'md5'; + } + $hashes[] = $algo.':'.$value; + } + if (is_array($hashes)) + { + $hashes = array_values(SimplePie_Misc::array_unique($hashes)); } - unset($temp); } - if (is_array($keywords)) + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'])) { - $keywords = array_values(SimplePie_Misc::array_unique($keywords)); - } - } - else - { - $keywords = $keywords_parent; - } - - // PLAYER - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'])) - { - $player = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'])) - { - $player = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); - } - else - { - $player = $player_parent; - } + foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash) + { + $value = null; + $algo = null; + if (isset($hash['data'])) + { + $value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($hash['attribs']['']['algo'])) + { + $algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT); + } + else + { + $algo = 'md5'; + } + $hashes[] = $algo.':'.$value; + } + if (is_array($hashes)) + { + $hashes = array_values(SimplePie_Misc::array_unique($hashes)); + } + } + else + { + $hashes = $hashes_parent; + } - // RATINGS - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'])) - { - foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'] as $rating) + // KEYWORDS + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'])) { - $rating_scheme = null; - $rating_value = null; - if (isset($rating['attribs']['']['scheme'])) + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { - $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); + $temp = explode(',', $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT)); + foreach ($temp as $word) + { + $keywords[] = trim($word); + } + unset($temp); } - else + if (is_array($keywords)) { - $rating_scheme = 'urn:simple'; + $keywords = array_values(SimplePie_Misc::array_unique($keywords)); } - if (isset($rating['data'])) + } + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'])) + { + if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { - $rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT); + $temp = explode(',', $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT)); + foreach ($temp as $word) + { + $keywords[] = trim($word); + } + unset($temp); + } + if (is_array($keywords)) + { + $keywords = array_values(SimplePie_Misc::array_unique($keywords)); } - $ratings[] =& new $this->feed->rating_class($rating_scheme, $rating_value); } - if (is_array($ratings)) + else { - $ratings = array_values(SimplePie_Misc::array_unique($ratings)); + $keywords = $keywords_parent; } - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'])) - { - foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'] as $rating) + + // PLAYER + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'])) { - $rating_scheme = null; - $rating_value = null; - if (isset($rating['attribs']['']['scheme'])) + $player = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); + } + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'])) + { + $player = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); + } + else + { + $player = $player_parent; + } + + // RATINGS + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'])) + { + foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'] as $rating) { - $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); + $rating_scheme = null; + $rating_value = null; + if (isset($rating['attribs']['']['scheme'])) + { + $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); + } + else + { + $rating_scheme = 'urn:simple'; + } + if (isset($rating['data'])) + { + $rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $ratings[] = new $this->feed->rating_class($rating_scheme, $rating_value); } - else + if (is_array($ratings)) { - $rating_scheme = 'urn:simple'; + $ratings = array_values(SimplePie_Misc::array_unique($ratings)); } - if (isset($rating['data'])) + } + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'])) + { + foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'] as $rating) { - $rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT); + $rating_scheme = null; + $rating_value = null; + if (isset($rating['attribs']['']['scheme'])) + { + $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT); + } + else + { + $rating_scheme = 'urn:simple'; + } + if (isset($rating['data'])) + { + $rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $ratings[] = new $this->feed->rating_class($rating_scheme, $rating_value); + } + if (is_array($ratings)) + { + $ratings = array_values(SimplePie_Misc::array_unique($ratings)); } - $ratings[] =& new $this->feed->rating_class($rating_scheme, $rating_value); } - if (is_array($ratings)) + else { - $ratings = array_values(SimplePie_Misc::array_unique($ratings)); + $ratings = $ratings_parent; } - } - else - { - $ratings = $ratings_parent; - } - // RESTRICTIONS - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'])) - { - foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'] as $restriction) + // RESTRICTIONS + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'])) { - $restriction_relationship = null; - $restriction_type = null; - $restriction_value = null; - if (isset($restriction['attribs']['']['relationship'])) + foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'] as $restriction) { - $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT); + $restriction_relationship = null; + $restriction_type = null; + $restriction_value = null; + if (isset($restriction['attribs']['']['relationship'])) + { + $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($restriction['attribs']['']['type'])) + { + $restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($restriction['data'])) + { + $restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $restrictions[] = new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); } - if (isset($restriction['attribs']['']['type'])) + if (is_array($restrictions)) { - $restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT); + $restrictions = array_values(SimplePie_Misc::array_unique($restrictions)); } - if (isset($restriction['data'])) + } + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'])) + { + foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'] as $restriction) { - $restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT); + $restriction_relationship = null; + $restriction_type = null; + $restriction_value = null; + if (isset($restriction['attribs']['']['relationship'])) + { + $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($restriction['attribs']['']['type'])) + { + $restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT); + } + if (isset($restriction['data'])) + { + $restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT); + } + $restrictions[] = new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); + } + if (is_array($restrictions)) + { + $restrictions = array_values(SimplePie_Misc::array_unique($restrictions)); } - $restrictions[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); } - if (is_array($restrictions)) + else { - $restrictions = array_values(SimplePie_Misc::array_unique($restrictions)); + $restrictions = $restrictions_parent; } - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'])) - { - foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'] as $restriction) + + // THUMBNAILS + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'])) { - $restriction_relationship = null; - $restriction_type = null; - $restriction_value = null; - if (isset($restriction['attribs']['']['relationship'])) + foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { - $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT); + $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); } - if (isset($restriction['attribs']['']['type'])) + if (is_array($thumbnails)) { - $restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT); + $thumbnails = array_values(SimplePie_Misc::array_unique($thumbnails)); } - if (isset($restriction['data'])) + } + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'])) + { + foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { - $restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT); + $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); + } + if (is_array($thumbnails)) + { + $thumbnails = array_values(SimplePie_Misc::array_unique($thumbnails)); } - $restrictions[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); } - if (is_array($restrictions)) + else { - $restrictions = array_values(SimplePie_Misc::array_unique($restrictions)); + $thumbnails = $thumbnails_parent; } - } - else - { - $restrictions = $restrictions_parent; - } - // THUMBNAILS - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'])) - { - foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) - { - $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); - } - if (is_array($thumbnails)) + // TITLES + if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'])) { - $thumbnails = array_values(SimplePie_Misc::array_unique($thumbnails)); + $title = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'])) - { - foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) + elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'])) { - $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); + $title = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - if (is_array($thumbnails)) + else { - $thumbnails = array_values(SimplePie_Misc::array_unique($thumbnails)); + $title = $title_parent; } - } - else - { - $thumbnails = $thumbnails_parent; - } - // TITLES - if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'])) - { - $title = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); - } - elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'])) - { - $title = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); - } - else - { - $title = $title_parent; + $this->data['enclosures'][] = new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width); } - - $this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width); } } } @@ -5051,7 +5061,7 @@ class SimplePie_Item { foreach ((array) $this->data['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content'] as $content) { - if (isset($content['attribs']['']['url'])) + if (isset($content['attribs']['']['url']) || isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'])) { // Attributes $bitrate = null; @@ -5136,8 +5146,10 @@ class SimplePie_Item { $width = $this->sanitize($content['attribs']['']['width'], SIMPLEPIE_CONSTRUCT_TEXT); } - $url = $this->sanitize($content['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); - + if (isset($content['attribs']['']['url'])) + { + $url = $this->sanitize($content['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI); + } // Checking the other optional media: elements. Priority: media:content, media:group, item, channel // CAPTIONS @@ -5170,7 +5182,7 @@ class SimplePie_Item { $caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $captions[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text); + $captions[] = new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text); } if (is_array($captions)) { @@ -5206,7 +5218,7 @@ class SimplePie_Item { $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT); } - $categories[] =& new $this->feed->category_class($term, $scheme, $label); + $categories[] = new $this->feed->category_class($term, $scheme, $label); } } if (is_array($categories) && is_array($categories_parent)) @@ -5239,7 +5251,7 @@ class SimplePie_Item { $copyright_label = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $copyrights =& new $this->feed->copyright_class($copyright_url, $copyright_label); + $copyrights = new $this->feed->copyright_class($copyright_url, $copyright_label); } else { @@ -5270,7 +5282,7 @@ class SimplePie_Item { $credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $credits[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name); + $credits[] = new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name); } if (is_array($credits)) { @@ -5374,7 +5386,7 @@ class SimplePie_Item { $rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $ratings[] =& new $this->feed->rating_class($rating_scheme, $rating_value); + $ratings[] = new $this->feed->rating_class($rating_scheme, $rating_value); } if (is_array($ratings)) { @@ -5406,7 +5418,7 @@ class SimplePie_Item { $restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT); } - $restrictions[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); + $restrictions[] = new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value); } if (is_array($restrictions)) { @@ -5445,7 +5457,7 @@ class SimplePie_Item $title = $title_parent; } - $this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width); + $this->data['enclosures'][] = new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width); } } } @@ -5481,7 +5493,7 @@ class SimplePie_Item } // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor - $this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width); + $this->data['enclosures'][] = new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width); } } @@ -5516,7 +5528,7 @@ class SimplePie_Item } // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor - $this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width); + $this->data['enclosures'][] = new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width); } } @@ -5551,14 +5563,14 @@ class SimplePie_Item } // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor - $this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width); + $this->data['enclosures'][] = new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width); } } if (sizeof($this->data['enclosures']) === 0 && ($url || $type || $length || $bitrate || $captions_parent || $categories_parent || $channels || $copyrights_parent || $credits_parent || $description_parent || $duration_parent || $expression || $framerate || $hashes_parent || $height || $keywords_parent || $lang || $medium || $player_parent || $ratings_parent || $restrictions_parent || $samplingrate || $thumbnails_parent || $title_parent || $width)) { // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor - $this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width); + $this->data['enclosures'][] = new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width); } $this->data['enclosures'] = array_values(SimplePie_Misc::array_unique($this->data['enclosures'])); @@ -5579,7 +5591,7 @@ class SimplePie_Item { return (float) $return[0]['data']; } - elseif (($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match)) + elseif (($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[1]; } @@ -5599,7 +5611,7 @@ class SimplePie_Item { return (float) $return[0]['data']; } - elseif (($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match)) + elseif (($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[2]; } @@ -5835,7 +5847,7 @@ class SimplePie_Source { $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT); } - $categories[] =& new $this->item->feed->category_class($term, $scheme, $label); + $categories[] = new $this->item->feed->category_class($term, $scheme, $label); } foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'category') as $category) { @@ -5850,15 +5862,15 @@ class SimplePie_Source { $scheme = null; } - $categories[] =& new $this->item->feed->category_class($term, $scheme, null); + $categories[] = new $this->item->feed->category_class($term, $scheme, null); } foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'subject') as $category) { - $categories[] =& new $this->item->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $categories[] = new $this->item->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'subject') as $category) { - $categories[] =& new $this->item->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $categories[] = new $this->item->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } if (!empty($categories)) @@ -5906,7 +5918,7 @@ class SimplePie_Source } if ($name !== null || $email !== null || $uri !== null) { - $authors[] =& new $this->item->feed->author_class($name, $uri, $email); + $authors[] = new $this->item->feed->author_class($name, $uri, $email); } } if ($author = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'author')) @@ -5928,20 +5940,20 @@ class SimplePie_Source } if ($name !== null || $email !== null || $url !== null) { - $authors[] =& new $this->item->feed->author_class($name, $url, $email); + $authors[] = new $this->item->feed->author_class($name, $url, $email); } } foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'creator') as $author) { - $authors[] =& new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $authors[] = new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'creator') as $author) { - $authors[] =& new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $authors[] = new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'author') as $author) { - $authors[] =& new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); + $authors[] = new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null); } if (!empty($authors)) @@ -5989,7 +6001,7 @@ class SimplePie_Source } if ($name !== null || $email !== null || $uri !== null) { - $contributors[] =& new $this->item->feed->author_class($name, $uri, $email); + $contributors[] = new $this->item->feed->author_class($name, $uri, $email); } } foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor) @@ -6011,7 +6023,7 @@ class SimplePie_Source } if ($name !== null || $email !== null || $url !== null) { - $contributors[] =& new $this->item->feed->author_class($name, $url, $email); + $contributors[] = new $this->item->feed->author_class($name, $url, $email); } } @@ -6222,7 +6234,7 @@ class SimplePie_Source { return (float) $return[0]['data']; } - elseif (($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match)) + elseif (($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[1]; } @@ -6242,7 +6254,7 @@ class SimplePie_Source { return (float) $return[0]['data']; } - elseif (($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match)) + elseif (($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[2]; } @@ -6448,7 +6460,7 @@ class SimplePie_Enclosure $this->width = $width; if (class_exists('idna_convert')) { - $idn =& new idna_convert; + $idn = new idna_convert; $parsed = SimplePie_Misc::parse_url($link); $this->link = SimplePie_Misc::compress_parse_url($parsed['scheme'], $idn->encode($parsed['authority']), $parsed['path'], $parsed['query'], $parsed['fragment']); } @@ -7646,7 +7658,7 @@ class SimplePie_File { if (class_exists('idna_convert')) { - $idn =& new idna_convert; + $idn = new idna_convert; $parsed = SimplePie_Misc::parse_url($url); $url = SimplePie_Misc::compress_parse_url($parsed['scheme'], $idn->encode($parsed['authority']), $parsed['path'], $parsed['query'], $parsed['fragment']); } @@ -7684,7 +7696,6 @@ class SimplePie_File curl_setopt($fp, CURLOPT_REFERER, $url); curl_setopt($fp, CURLOPT_USERAGENT, $useragent); curl_setopt($fp, CURLOPT_HTTPHEADER, $headers2); - curl_setopt($fp, CURLOPT_SSL_VERIFYPEER, 0); if (!ini_get('open_basedir') && !ini_get('safe_mode') && version_compare(SimplePie_Misc::get_curl_version(), '7.15.2', '>=')) { curl_setopt($fp, CURLOPT_FOLLOWLOCATION, 1); @@ -7708,7 +7719,7 @@ class SimplePie_File curl_close($fp); $this->headers = explode("\r\n\r\n", $this->headers, $info['redirect_count'] + 1); $this->headers = array_pop($this->headers); - $parser =& new SimplePie_HTTP_Parser($this->headers); + $parser = new SimplePie_HTTP_Parser($this->headers); if ($parser->parse()) { $this->headers = $parser->headers; @@ -7727,16 +7738,17 @@ class SimplePie_File { $this->method = SIMPLEPIE_FILE_SOURCE_REMOTE | SIMPLEPIE_FILE_SOURCE_FSOCKOPEN; $url_parts = parse_url($url); + $socket_host = $url_parts['host']; if (isset($url_parts['scheme']) && strtolower($url_parts['scheme']) === 'https') { - $url_parts['host'] = "ssl://$url_parts[host]"; + $socket_host = "ssl://$url_parts[host]"; $url_parts['port'] = 443; } if (!isset($url_parts['port'])) { $url_parts['port'] = 80; } - $fp = @fsockopen($url_parts['host'], $url_parts['port'], $errno, $errstr, $timeout); + $fp = @fsockopen($socket_host, $url_parts['port'], $errno, $errstr, $timeout); if (!$fp) { $this->error = 'fsockopen error: ' . $errstr; @@ -7789,7 +7801,7 @@ class SimplePie_File } if (!$info['timed_out']) { - $parser =& new SimplePie_HTTP_Parser($this->headers); + $parser = new SimplePie_HTTP_Parser($this->headers); if ($parser->parse()) { $this->headers = $parser->headers; @@ -7808,7 +7820,7 @@ class SimplePie_File { case 'gzip': case 'x-gzip': - $decoder =& new SimplePie_gzdecode($this->body); + $decoder = new SimplePie_gzdecode($this->body); if (!$decoder->parse()) { $this->error = 'Unable to decode HTTP "gzip" stream'; @@ -8482,7 +8494,7 @@ class SimplePie_gzdecode // Get the length of the extra field $len = current(unpack('v', substr($this->compressed_data, $this->position, 2))); - $position += 2; + $this->position += 2; // Check the length of the string is still valid $this->min_compressed_size += $len + 4; @@ -8620,7 +8632,7 @@ class SimplePie_Cache */ function create($location, $filename, $extension) { - $location_iri =& new SimplePie_IRI($location); + $location_iri = new SimplePie_IRI($location); switch ($location_iri->get_scheme()) { case 'mysql': @@ -9234,8 +9246,25 @@ class SimplePie_Misc $note = 'Unknown Error'; break; } - error_log("$note: $message in $file on line $line", 0); + + $log_error = true; + if (!function_exists('error_log')) + { + $log_error = false; + } + + $log_file = @ini_get('error_log'); + if (!empty($log_file) && ('syslog' != $log_file) && !@is_writable($log_file)) + { + $log_error = false; + } + + if ($log_error) + { + @error_log("$note: $message in $file on line $line", 0); + } } + return $message; } @@ -9317,7 +9346,7 @@ class SimplePie_Misc function parse_url($url) { - $iri =& new SimplePie_IRI($url); + $iri = new SimplePie_IRI($url); return array( 'scheme' => (string) $iri->get_scheme(), 'authority' => (string) $iri->get_authority(), @@ -9329,7 +9358,7 @@ class SimplePie_Misc function compress_parse_url($scheme = '', $authority = '', $path = '', $query = '', $fragment = '') { - $iri =& new SimplePie_IRI(''); + $iri = new SimplePie_IRI(''); $iri->set_scheme($scheme); $iri->set_authority($authority); $iri->set_path($path); @@ -9340,7 +9369,7 @@ class SimplePie_Misc function normalize_url($url) { - $iri =& new SimplePie_IRI($url); + $iri = new SimplePie_IRI($url); return $iri->get_iri(); } @@ -9427,12 +9456,12 @@ class SimplePie_Misc } // This is first, as behaviour of this is completely predictable - if ($input === 'Windows-1252' && $output === 'UTF-8') + if ($input === 'windows-1252' && $output === 'UTF-8') { return SimplePie_Misc::windows_1252_to_utf8($data); } // This is second, as behaviour of this varies only with PHP version (the middle part of this expression checks the encoding is supported). - elseif (function_exists('mb_convert_encoding') && @mb_convert_encoding("\x80", 'UTF-16BE', $input) !== "\x00\x80" && ($return = @mb_convert_encoding($data, $output, $input))) + elseif (function_exists('mb_convert_encoding') && @mb_convert_encoding("\x80", 'UTF-16BE', $input) !== "\x00\x80" && in_array($input, mb_list_encodings()) && ($return = @mb_convert_encoding($data, $output, $input))) { return $return; } @@ -9448,6 +9477,17 @@ class SimplePie_Misc } } + /** + * Normalize an encoding name + * + * This is automatically generated by create.php + * + * To generate it, run `php create.php` on the command line, and copy the + * output to replace this function. + * + * @param string $charset Character set to standardise + * @return string Standardised name + */ function encoding($charset) { // Normalization from UTS #22 @@ -9481,7 +9521,6 @@ class SimplePie_Misc case 'big5': case 'csbig5': - case 'xxbig5': return 'Big5'; case 'big5hkscs': @@ -9637,14 +9676,14 @@ class SimplePie_Misc case 'isoir85': return 'ES2'; - case 'cseucfixwidjapanese': - case 'extendedunixcodefixedwidthforjapanese': - return 'Extended_UNIX_Code_Fixed_Width_for_Japanese'; - case 'cseucpkdfmtjapanese': case 'eucjp': case 'extendedunixcodepackedformatforjapanese': - return 'Extended_UNIX_Code_Packed_Format_for_Japanese'; + return 'EUC-JP'; + + case 'cseucfixwidjapanese': + case 'extendedunixcodefixedwidthforjapanese': + return 'Extended_UNIX_Code_Fixed_Width_for_Japanese'; case 'gb18030': return 'GB18030'; @@ -9695,107 +9734,33 @@ class SimplePie_Misc return 'HP-DeskTop'; case 'cshplegal': - case 'hplegal': - return 'HP-Legal'; - - case 'cshpmath8': - case 'hpmath8': - return 'HP-Math8'; - - case 'cshppifont': - case 'hppifont': - return 'HP-Pi-font'; - - case 'cshproman8': - case 'hproman8': - case 'r8': - case 'roman8': - return 'hp-roman8'; - - case 'hzgb2312': - return 'HZ-GB-2312'; - - case 'csibmsymbols': - case 'ibmsymbols': - return 'IBM-Symbols'; - - case 'csibmthai': - case 'ibmthai': - return 'IBM-Thai'; - - case 'ccsid858': - case 'cp858': - case 'ibm858': - case 'pcmultilingual850euro': - return 'IBM00858'; - - case 'ccsid924': - case 'cp924': - case 'ebcdiclatin9euro': - case 'ibm924': - return 'IBM00924'; - - case 'ccsid1140': - case 'cp1140': - case 'ebcdicus37euro': - case 'ibm1140': - return 'IBM01140'; - - case 'ccsid1141': - case 'cp1141': - case 'ebcdicde273euro': - case 'ibm1141': - return 'IBM01141'; - - case 'ccsid1142': - case 'cp1142': - case 'ebcdicdk277euro': - case 'ebcdicno277euro': - case 'ibm1142': - return 'IBM01142'; - - case 'ccsid1143': - case 'cp1143': - case 'ebcdicfi278euro': - case 'ebcdicse278euro': - case 'ibm1143': - return 'IBM01143'; + case 'hplegal': + return 'HP-Legal'; - case 'ccsid1144': - case 'cp1144': - case 'ebcdicit280euro': - case 'ibm1144': - return 'IBM01144'; + case 'cshpmath8': + case 'hpmath8': + return 'HP-Math8'; - case 'ccsid1145': - case 'cp1145': - case 'ebcdices284euro': - case 'ibm1145': - return 'IBM01145'; + case 'cshppifont': + case 'hppifont': + return 'HP-Pi-font'; - case 'ccsid1146': - case 'cp1146': - case 'ebcdicgb285euro': - case 'ibm1146': - return 'IBM01146'; + case 'cshproman8': + case 'hproman8': + case 'r8': + case 'roman8': + return 'hp-roman8'; - case 'ccsid1147': - case 'cp1147': - case 'ebcdicfr297euro': - case 'ibm1147': - return 'IBM01147'; + case 'hzgb2312': + return 'HZ-GB-2312'; - case 'ccsid1148': - case 'cp1148': - case 'ebcdicinternational500euro': - case 'ibm1148': - return 'IBM01148'; + case 'csibmsymbols': + case 'ibmsymbols': + return 'IBM-Symbols'; - case 'ccsid1149': - case 'cp1149': - case 'ebcdicis871euro': - case 'ibm1149': - return 'IBM01149'; + case 'csibmthai': + case 'ibmthai': + return 'IBM-Thai'; case 'cp37': case 'csibm37': @@ -9944,6 +9909,12 @@ class SimplePie_Misc case 'ibm857': return 'IBM857'; + case 'ccsid858': + case 'cp858': + case 'ibm858': + case 'pcmultilingual850euro': + return 'IBM00858'; + case '860': case 'cp860': case 'csibm860': @@ -10046,6 +10017,12 @@ class SimplePie_Misc case 'ibm918': return 'IBM918'; + case 'ccsid924': + case 'cp924': + case 'ebcdiclatin9euro': + case 'ibm924': + return 'IBM00924'; + case 'cp1026': case 'csibm1026': case 'ibm1026': @@ -10054,6 +10031,68 @@ class SimplePie_Misc case 'ibm1047': return 'IBM1047'; + case 'ccsid1140': + case 'cp1140': + case 'ebcdicus37euro': + case 'ibm1140': + return 'IBM01140'; + + case 'ccsid1141': + case 'cp1141': + case 'ebcdicde273euro': + case 'ibm1141': + return 'IBM01141'; + + case 'ccsid1142': + case 'cp1142': + case 'ebcdicdk277euro': + case 'ebcdicno277euro': + case 'ibm1142': + return 'IBM01142'; + + case 'ccsid1143': + case 'cp1143': + case 'ebcdicfi278euro': + case 'ebcdicse278euro': + case 'ibm1143': + return 'IBM01143'; + + case 'ccsid1144': + case 'cp1144': + case 'ebcdicit280euro': + case 'ibm1144': + return 'IBM01144'; + + case 'ccsid1145': + case 'cp1145': + case 'ebcdices284euro': + case 'ibm1145': + return 'IBM01145'; + + case 'ccsid1146': + case 'cp1146': + case 'ebcdicgb285euro': + case 'ibm1146': + return 'IBM01146'; + + case 'ccsid1147': + case 'cp1147': + case 'ebcdicfr297euro': + case 'ibm1147': + return 'IBM01147'; + + case 'ccsid1148': + case 'cp1148': + case 'ebcdicinternational500euro': + case 'ibm1148': + return 'IBM01148'; + + case 'ccsid1149': + case 'cp1149': + case 'ebcdicis871euro': + case 'ibm1149': + return 'IBM01149'; + case 'csiso143iecp271': case 'iecp271': case 'isoir143': @@ -10596,11 +10635,6 @@ class SimplePie_Misc case 'sen850200c': return 'SEN_850200_C'; - case 'csshiftjis': - case 'mskanji': - case 'shiftjis': - return 'Shift_JIS'; - case 'csiso102t617bit': case 'isoir102': case 't617bit': @@ -10699,7 +10733,10 @@ class SimplePie_Misc case 'viscii': return 'VISCII'; + case 'csshiftjis': case 'cswindows31j': + case 'mskanji': + case 'shiftjis': case 'windows31j': return 'Windows-31J'; @@ -10860,7 +10897,7 @@ class SimplePie_Misc */ function entities_decode($data) { - $decoder =& new SimplePie_Decode_HTML_Entities($data); + $decoder = new SimplePie_Decode_HTML_Entities($data); return $decoder->parse(); } @@ -11256,7 +11293,7 @@ class SimplePie_Misc { if ($pos = strpos($data, "\x00\x00\x00\x3F\x00\x00\x00\x3E")) { - $parser =& new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32BE', 'UTF-8')); + $parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32BE', 'UTF-8')); if ($parser->parse()) { $encoding[] = $parser->encoding; @@ -11269,7 +11306,7 @@ class SimplePie_Misc { if ($pos = strpos($data, "\x3F\x00\x00\x00\x3E\x00\x00\x00")) { - $parser =& new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32LE', 'UTF-8')); + $parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32LE', 'UTF-8')); if ($parser->parse()) { $encoding[] = $parser->encoding; @@ -11282,7 +11319,7 @@ class SimplePie_Misc { if ($pos = strpos($data, "\x00\x3F\x00\x3E")) { - $parser =& new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16BE', 'UTF-8')); + $parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16BE', 'UTF-8')); if ($parser->parse()) { $encoding[] = $parser->encoding; @@ -11295,7 +11332,7 @@ class SimplePie_Misc { if ($pos = strpos($data, "\x3F\x00\x3E\x00")) { - $parser =& new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16LE', 'UTF-8')); + $parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16LE', 'UTF-8')); if ($parser->parse()) { $encoding[] = $parser->encoding; @@ -11308,7 +11345,7 @@ class SimplePie_Misc { if ($pos = strpos($data, "\x3F\x3E")) { - $parser =& new SimplePie_XML_Declaration_Parser(substr($data, 5, $pos - 5)); + $parser = new SimplePie_XML_Declaration_Parser(substr($data, 5, $pos - 5)); if ($parser->parse()) { $encoding[] = $parser->encoding; @@ -11360,6 +11397,58 @@ function embed_wmedia(width, height, link) { } error() !== null) + { + $info .= 'Error occurred: ' . $sp->error() . "\n"; + } + else + { + $info .= "No error found.\n"; + } + $info .= "Extensions:\n"; + $extensions = array('pcre', 'curl', 'zlib', 'mbstring', 'iconv', 'xmlreader', 'xml'); + foreach ($extensions as $ext) + { + if (extension_loaded($ext)) + { + $info .= " $ext loaded\n"; + switch ($ext) + { + case 'pcre': + $info .= ' Version ' . PCRE_VERSION . "\n"; + break; + case 'curl': + $version = curl_version(); + $info .= ' Version ' . $version['version'] . "\n"; + break; + case 'mbstring': + $info .= ' Overloading: ' . mb_get_info('func_overload') . "\n"; + break; + case 'iconv': + $info .= ' Version ' . ICONV_VERSION . "\n"; + break; + case 'xml': + $info .= ' Version ' . LIBXML_DOTTED_VERSION . "\n"; + break; + } + } + else + { + $info .= " $ext not loaded\n"; + } + } + return $info; + } } /** @@ -11683,7 +11772,7 @@ class SimplePie_IRI $relative = (string) $relative; if ($relative !== '') { - $relative =& new SimplePie_IRI($relative); + $relative = new SimplePie_IRI($relative); if ($relative->get_scheme() !== null) { $target = $relative; @@ -11697,7 +11786,7 @@ class SimplePie_IRI } else { - $target =& new SimplePie_IRI(''); + $target = new SimplePie_IRI(''); $target->set_scheme($base->get_scheme()); $target->set_userinfo($base->get_userinfo()); $target->set_host($base->get_host()); @@ -11831,14 +11920,135 @@ class SimplePie_IRI /** * Replace invalid character with percent encoding * - * @access private * @param string $string Input string * @param string $valid_chars Valid characters * @param int $case Normalise case * @return string */ - function replace_invalid_with_pct_encoding($string, $valid_chars, $case = SIMPLEPIE_SAME_CASE) + function replace_invalid_with_pct_encoding($string, $valid_chars, $case = SIMPLEPIE_SAME_CASE, $iprivate = false) { + // Normalize as many pct-encoded sections as possible + $string = preg_replace_callback('/(?:%[A-Fa-f0-9]{2})+/', array(&$this, 'remove_iunreserved_percent_encoded'), $string); + + // Replace invalid percent characters + $string = preg_replace('/%(?![A-Fa-f0-9]{2})/', '%25', $string); + + // Add unreserved and % to $valid_chars (the latter is safe because all + // pct-encoded sections are now valid). + $valid_chars .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~%'; + + // Now replace any bytes that aren't allowed with their pct-encoded versions + $position = 0; + $strlen = strlen($string); + while (($position += strspn($string, $valid_chars, $position)) < $strlen) + { + $value = ord($string[$position]); + + // Start position + $start = $position; + + // By default we are valid + $valid = true; + + // No one byte sequences are valid due to the while. + // Two byte sequence: + if (($value & 0xE0) === 0xC0) + { + $character = ($value & 0x1F) << 6; + $length = 2; + $remaining = 1; + } + // Three byte sequence: + elseif (($value & 0xF0) === 0xE0) + { + $character = ($value & 0x0F) << 12; + $length = 3; + $remaining = 2; + } + // Four byte sequence: + elseif (($value & 0xF8) === 0xF0) + { + $character = ($value & 0x07) << 18; + $length = 4; + $remaining = 3; + } + // Invalid byte: + else + { + $valid = false; + $length = 1; + $remaining = 0; + } + + if ($remaining) + { + if ($position + $length <= $strlen) + { + for ($position++; $remaining; $position++) + { + $value = ord($string[$position]); + + // Check that the byte is valid, then add it to the character: + if (($value & 0xC0) === 0x80) + { + $character |= ($value & 0x3F) << (--$remaining * 6); + } + // If it is invalid, count the sequence as invalid and reprocess the current byte: + else + { + $valid = false; + $position--; + break; + } + } + } + else + { + $position = $strlen - 1; + $valid = false; + } + } + + // Percent encode anything invalid or not in ucschar + if ( + // Invalid sequences + !$valid + // Non-shortest form sequences are invalid + || $length > 1 && $character <= 0x7F + || $length > 2 && $character <= 0x7FF + || $length > 3 && $character <= 0xFFFF + // Outside of range of ucschar codepoints + // Noncharacters + || ($character & 0xFFFE) === 0xFFFE + || $character >= 0xFDD0 && $character <= 0xFDEF + || ( + // Everything else not in ucschar + $character > 0xD7FF && $character < 0xF900 + || $character < 0xA0 + || $character > 0xEFFFD + ) + && ( + // Everything not in iprivate, if it applies + !$iprivate + || $character < 0xE000 + || $character > 0x10FFFD + ) + ) + { + // If we were a character, pretend we weren't, but rather an error. + if ($valid) + $position--; + + for ($j = $start; $j <= $position; $j++) + { + $string = substr_replace($string, sprintf('%%%02X', ord($string[$j])), $j, 1); + $j += 2; + $position += 2; + $strlen += 2; + } + } + } + // Normalise case if ($case & SIMPLEPIE_LOWERCASE) { @@ -11849,61 +12059,148 @@ class SimplePie_IRI $string = strtoupper($string); } - // Store position and string length (to avoid constantly recalculating this) - $position = 0; - $strlen = strlen($string); + return $string; + } - // Loop as long as we have invalid characters, advancing the position to the next invalid character - while (($position += strspn($string, $valid_chars, $position)) < $strlen) + /** + * Callback function for preg_replace_callback. + * + * Removes sequences of percent encoded bytes that represent UTF-8 + * encoded characters in iunreserved + * + * @access private + * @param array $match PCRE match + * @return string Replacement + */ + function remove_iunreserved_percent_encoded($match) + { + // As we just have valid percent encoded sequences we can just explode + // and ignore the first member of the returned array (an empty string). + $bytes = explode('%', $match[0]); + + // Initialize the new string (this is what will be returned) and that + // there are no bytes remaining in the current sequence (unsurprising + // at the first byte!). + $string = ''; + $remaining = 0; + + // Loop over each and every byte, and set $value to its value + for ($i = 1, $len = count($bytes); $i < $len; $i++) { - // If we have a % character - if ($string[$position] === '%') + $value = hexdec($bytes[$i]); + + // If we're the first byte of sequence: + if (!$remaining) { - // If we have a pct-encoded section - if ($position + 2 < $strlen && strspn($string, '0123456789ABCDEFabcdef', $position + 1, 2) === 2) - { - // Get the the represented character - $chr = chr(hexdec(substr($string, $position + 1, 2))); + // Start position + $start = $i; - // If the character is valid, replace the pct-encoded with the actual character while normalising case - if (strpos($valid_chars, $chr) !== false) - { - if ($case & SIMPLEPIE_LOWERCASE) - { - $chr = strtolower($chr); - } - elseif ($case & SIMPLEPIE_UPPERCASE) - { - $chr = strtoupper($chr); - } - $string = substr_replace($string, $chr, $position, 3); - $strlen -= 2; - $position++; - } + // By default we are valid + $valid = true; - // Otherwise just normalise the pct-encoded to uppercase - else + // One byte sequence: + if ($value <= 0x7F) + { + $character = $value; + $length = 1; + } + // Two byte sequence: + elseif (($value & 0xE0) === 0xC0) + { + $character = ($value & 0x1F) << 6; + $length = 2; + $remaining = 1; + } + // Three byte sequence: + elseif (($value & 0xF0) === 0xE0) + { + $character = ($value & 0x0F) << 12; + $length = 3; + $remaining = 2; + } + // Four byte sequence: + elseif (($value & 0xF8) === 0xF0) + { + $character = ($value & 0x07) << 18; + $length = 4; + $remaining = 3; + } + // Invalid byte: + else + { + $valid = false; + $remaining = 0; + } + } + // Continuation byte: + else + { + // Check that the byte is valid, then add it to the character: + if (($value & 0xC0) === 0x80) + { + $remaining--; + $character |= ($value & 0x3F) << ($remaining * 6); + } + // If it is invalid, count the sequence as invalid and reprocess the current byte as the start of a sequence: + else + { + $valid = false; + $remaining = 0; + $i--; + } + } + + // If we've reached the end of the current byte sequence, append it to Unicode::$data + if (!$remaining) + { + // Percent encode anything invalid or not in iunreserved + if ( + // Invalid sequences + !$valid + // Non-shortest form sequences are invalid + || $length > 1 && $character <= 0x7F + || $length > 2 && $character <= 0x7FF + || $length > 3 && $character <= 0xFFFF + // Outside of range of iunreserved codepoints + || $character < 0x2D + || $character > 0xEFFFD + // Noncharacters + || ($character & 0xFFFE) === 0xFFFE + || $character >= 0xFDD0 && $character <= 0xFDEF + // Everything else not in iunreserved (this is all BMP) + || $character === 0x2F + || $character > 0x39 && $character < 0x41 + || $character > 0x5A && $character < 0x61 + || $character > 0x7A && $character < 0x7E + || $character > 0x7E && $character < 0xA0 + || $character > 0xD7FF && $character < 0xF900 + ) + { + for ($j = $start; $j <= $i; $j++) { - $string = substr_replace($string, strtoupper(substr($string, $position + 1, 2)), $position + 1, 2); - $position += 3; + $string .= '%' . strtoupper($bytes[$j]); } } - // If we don't have a pct-encoded section, just replace the % with its own esccaped form else { - $string = substr_replace($string, '%25', $position, 1); - $strlen += 2; - $position += 3; + for ($j = $start; $j <= $i; $j++) + { + $string .= chr(hexdec($bytes[$j])); + } } } - // If we have an invalid character, change into its pct-encoded form - else + } + + // If we have any bytes left over they are invalid (i.e., we are + // mid-way through a multi-byte sequence) + if ($remaining) + { + for ($j = $start; $j < $len; $j++) { - $replacement = sprintf("%%%02X", ord($string[$position])); - $string = str_replace($string[$position], $replacement, $string); - $strlen = strlen($string); + $string .= '%' . strtoupper($bytes[$j]); } } + return $string; } @@ -12130,7 +12427,7 @@ class SimplePie_IRI } else { - $this->query = $this->replace_invalid_with_pct_encoding($query, 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~!$&\'()*+,;=:@/?'); + $this->query = $this->replace_invalid_with_pct_encoding($query, 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~!$\'()*+,;:@/?&='); } $this->valid[__FUNCTION__] = true; return true; @@ -13049,7 +13346,7 @@ class SimplePie_Parse_Date static $object; if (!$object) { - $object =& new SimplePie_Parse_Date; + $object = new SimplePie_Parse_Date; } return $object; } @@ -13933,7 +14230,7 @@ class SimplePie_XML_Declaration_Parser } else { - $this->state = 'standalone_name'; + $this->state = false; } } @@ -13947,7 +14244,7 @@ class SimplePie_XML_Declaration_Parser } else { - $this->state = false; + $this->state = 'standalone_name'; } } @@ -14084,7 +14381,7 @@ class SimplePie_Locator if ($this->file->method & SIMPLEPIE_FILE_SOURCE_REMOTE) { - $sniffer =& new $this->content_type_sniffer_class($this->file); + $sniffer = new $this->content_type_sniffer_class($this->file); if ($sniffer->get_type() !== 'text/html') { return null; @@ -14130,7 +14427,7 @@ class SimplePie_Locator { if ($file->method & SIMPLEPIE_FILE_SOURCE_REMOTE) { - $sniffer =& new $this->content_type_sniffer_class($file); + $sniffer = new $this->content_type_sniffer_class($file); $sniffed = $sniffer->get_type(); if (in_array($sniffed, array('application/rss+xml', 'application/rdf+xml', 'text/rdf', 'application/atom+xml', 'text/xml', 'application/xml'))) { @@ -14194,7 +14491,7 @@ class SimplePie_Locator if (!in_array($href, $done) && in_array('feed', $rel) || (in_array('alternate', $rel) && !empty($link['attribs']['type']['data']) && in_array(strtolower(SimplePie_Misc::parse_mime($link['attribs']['type']['data'])), array('application/rss+xml', 'application/atom+xml'))) && !isset($feeds[$href])) { $this->checked_feeds++; - $feed =& new $this->file_class($href, $this->timeout, 5, null, $this->useragent); + $feed = new $this->file_class($href, $this->timeout, 5, null, $this->useragent); if ($feed->success && ($feed->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($feed->status_code === 200 || $feed->status_code > 206 && $feed->status_code < 300)) && $this->is_feed($feed)) { $feeds[$href] = $feed; @@ -14266,7 +14563,7 @@ class SimplePie_Locator if (in_array(strtolower(strrchr($value, '.')), array('.rss', '.rdf', '.atom', '.xml'))) { $this->checked_feeds++; - $feed =& new $this->file_class($value, $this->timeout, 5, null, $this->useragent); + $feed = new $this->file_class($value, $this->timeout, 5, null, $this->useragent); if ($feed->success && ($feed->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($feed->status_code === 200 || $feed->status_code > 206 && $feed->status_code < 300)) && $this->is_feed($feed)) { return $feed; @@ -14291,7 +14588,7 @@ class SimplePie_Locator if (preg_match('/(rss|rdf|atom|xml)/i', $value)) { $this->checked_feeds++; - $feed =& new $this->file_class($value, $this->timeout, 5, null, $this->useragent); + $feed = new $this->file_class($value, $this->timeout, 5, null, $this->useragent); if ($feed->success && ($feed->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($feed->status_code === 200 || $feed->status_code > 206 && $feed->status_code < 300)) && $this->is_feed($feed)) { return $feed; @@ -14365,7 +14662,7 @@ class SimplePie_Parser if (substr($data, 0, 5) === '')) !== false) { - $declaration =& new SimplePie_XML_Declaration_Parser(substr($data, 5, $pos - 5)); + $declaration = new SimplePie_XML_Declaration_Parser(substr($data, 5, $pos - 5)); if ($declaration->parse()) { $data = substr($data, $pos + 2); @@ -14415,7 +14712,7 @@ class SimplePie_Parser else { libxml_clear_errors(); - $xml =& new XMLReader(); + $xml = new XMLReader(); $xml->xml($data); while (@$xml->read()) { @@ -14425,7 +14722,7 @@ class SimplePie_Parser case constant('XMLReader::END_ELEMENT'): if ($xml->namespaceURI !== '') { - $tagName = "{$xml->namespaceURI}{$this->separator}{$xml->localName}"; + $tagName = $xml->namespaceURI . $this->separator . $xml->localName; } else { @@ -14437,7 +14734,7 @@ class SimplePie_Parser $empty = $xml->isEmptyElement; if ($xml->namespaceURI !== '') { - $tagName = "{$xml->namespaceURI}{$this->separator}{$xml->localName}"; + $tagName = $xml->namespaceURI . $this->separator . $xml->localName; } else { @@ -14448,7 +14745,7 @@ class SimplePie_Parser { if ($xml->namespaceURI !== '') { - $attrName = "{$xml->namespaceURI}{$this->separator}{$xml->localName}"; + $attrName = $xml->namespaceURI . $this->separator . $xml->localName; } else { @@ -14901,7 +15198,7 @@ class SimplePie_Sanitize } else { - $file =& new $this->file_class($img['attribs']['src']['data'], $this->timeout, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen); + $file = new $this->file_class($img['attribs']['src']['data'], $this->timeout, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen); $headers = $file->headers; if ($file->success && ($file->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($file->status_code === 200 || $file->status_code > 206 && $file->status_code < 300))) @@ -14913,7 +15210,7 @@ class SimplePie_Sanitize } else { - trigger_error("$this->cache_location is not writeable", E_USER_WARNING); + trigger_error("$this->cache_location is not writeable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING); } } } diff --git a/activitystream_flickr/phpFlickr.php b/activitystream_flickr/phpFlickr.php index a50b799..d28d779 100755 --- a/activitystream_flickr/phpFlickr.php +++ b/activitystream_flickr/phpFlickr.php @@ -87,7 +87,7 @@ class phpFlickr { //All calls to the API are done via the POST method using the PEAR::HTTP_Request package. require_once 'HTTP/Request.php'; - $this->req =& new HTTP_Request(); + $this->req = new HTTP_Request(); $this->req->setMethod(HTTP_REQUEST_METHOD_POST); } @@ -319,7 +319,7 @@ class phpFlickr { } function sync_upload ($photo, $title = null, $description = null, $tags = null, $is_public = null, $is_friend = null, $is_family = null) { - $upload_req =& new HTTP_Request(); + $upload_req = new HTTP_Request(); $upload_req->setMethod(HTTP_REQUEST_METHOD_POST); @@ -388,7 +388,7 @@ class phpFlickr { } function async_upload ($photo, $title = null, $description = null, $tags = null, $is_public = null, $is_friend = null, $is_family = null) { - $upload_req =& new HTTP_Request(); + $upload_req = new HTTP_Request(); $upload_req->setMethod(HTTP_REQUEST_METHOD_POST); $upload_req->setURL($this->Upload); @@ -457,7 +457,7 @@ class phpFlickr { // Interface for new replace API method. function replace ($photo, $photo_id, $async = null) { - $upload_req =& new HTTP_Request(); + $upload_req = new HTTP_Request(); $upload_req->setMethod(HTTP_REQUEST_METHOD_POST); $upload_req->setURL($this->Replace); diff --git a/views/activitystream.views.inc b/views/activitystream.views.inc new file mode 100644 index 0000000..f561cc8 --- /dev/null +++ b/views/activitystream.views.inc @@ -0,0 +1,276 @@ +name = 'activity_stream_delicious'; +// $view->description = t('Displays the activity stream for Delicious only.'); +// $view->access = array(); +// $view->view_args_php = ''; +// $view->page = TRUE; +// $view->page_title = 'Delicious Activity'; +// $view->page_header = ''; +// $view->page_header_format = '1'; +// $view->page_footer = ''; +// $view->page_footer_format = '1'; +// $view->page_empty = ''; +// $view->page_empty_format = '1'; +// $view->page_type = 'activitystream'; +// $view->url = 'users/$arg/delicious'; +// $view->use_pager = FALSE; +// $view->nodes_per_page = '50'; +// $view->sort = array ( +// ); +// $view->argument = array ( +// array ( +// 'type' => 'uid', +// 'argdefault' => '1', +// 'title' => '', +// 'options' => '', +// 'wildcard' => '', +// 'wildcard_substitution' => '', +// ), +// ); +// $view->field = array ( +// ); +// $view->filter = array ( +// array ( +// 'tablename' => 'node', +// 'field' => 'status', +// 'operator' => '=', +// 'options' => '', +// 'value' => '1', +// ), +// array ( +// 'tablename' => 'node', +// 'field' => 'type', +// 'operator' => 'OR', +// 'options' => '', +// 'value' => array ( +// 0 => 'activitystream', +// ), +// ), +// array ( +// 'tablename' => 'activitystream', +// 'field' => 'module', +// 'operator' => 'OR', +// 'options' => '', +// 'value' => array ( +// 0 => 'activitystream_delicious', +// ), +// ), +// ); +// $view->exposed_filter = array(); +// $view->requires = array('node', 'activitystream'); +// $views[$view->name] = $view; +// +// $view = new stdClass(); +// $view->name = 'activity_stream_digg'; +// $view->description = t('Displays the activity stream for Digg only.'); +// $view->access = array(); +// $view->view_args_php = ''; +// $view->page = TRUE; +// $view->page_title = 'Digg Activity'; +// $view->page_header = ''; +// $view->page_header_format = '1'; +// $view->page_footer = ''; +// $view->page_footer_format = '1'; +// $view->page_empty = ''; +// $view->page_empty_format = '1'; +// $view->page_type = 'activitystream'; +// $view->url = 'users/$arg/digg'; +// $view->use_pager = TRUE; +// $view->nodes_per_page = '50'; +// $view->sort = array(); +// $view->argument = array ( +// array ( +// 'type' => 'uid', +// 'argdefault' => '1', +// 'title' => '', +// 'options' => '', +// 'wildcard' => '', +// 'wildcard_substitution' => '', +// ), +// ); +// $view->field = array ( +// ); +// $view->filter = array ( +// array ( +// 'tablename' => 'node', +// 'field' => 'status', +// 'operator' => '=', +// 'options' => '', +// 'value' => '1', +// ), +// array ( +// 'tablename' => 'node', +// 'field' => 'type', +// 'operator' => 'OR', +// 'options' => '', +// 'value' => array ( +// 0 => 'activitystream', +// ), +// ), +// array ( +// 'tablename' => 'activitystream', +// 'field' => 'module', +// 'operator' => 'OR', +// 'options' => '', +// 'value' => array ( +// 0 => 'activitystream_digg', +// ), +// ), +// ); +// $view->exposed_filter = array(); +// $view->requires = array('node', 'activitystream'); +// $views[$view->name] = $view; +// +// $view = new stdClass(); +// $view->name = 'activity_stream_twitter'; +// $view->description = t('Displays the activity stream for Twitter only.'); +// $view->access = array(); +// $view->view_args_php = ''; +// $view->page = TRUE; +// $view->page_title = 'Twitter Activity'; +// $view->page_header = ''; +// $view->page_header_format = '1'; +// $view->page_footer = ''; +// $view->page_footer_format = '1'; +// $view->page_empty = ''; +// $view->page_empty_format = '1'; +// $view->page_type = 'activitystream'; +// $view->url = 'users/$arg/twitter'; +// $view->use_pager = TRUE; +// $view->nodes_per_page = '50'; +// $view->sort = array(); +// $view->argument = array ( +// array ( +// 'type' => 'uid', +// 'argdefault' => '1', +// 'title' => '', +// 'options' => '', +// 'wildcard' => '', +// 'wildcard_substitution' => '', +// ), +// ); +// $view->field = array ( +// array ( +// 'tablename' => 'node', +// 'field' => 'title', +// 'label' => '', +// 'handler' => 'views_handler_field_nodelink', +// 'options' => 'link', +// ), +// array ( +// 'tablename' => 'node', +// 'field' => 'created', +// 'label' => '', +// 'handler' => 'views_handler_field_since', +// ), +// array ( +// 'tablename' => 'activitystream', +// 'field' => 'data', +// 'label' => '', +// 'handler' => 'activitystream_views_handler_field_feed_icon', +// ), +// ); +// $view->filter = array ( +// array ( +// 'tablename' => 'node', +// 'field' => 'status', +// 'operator' => '=', +// 'options' => '', +// 'value' => '1', +// ), +// array ( +// 'tablename' => 'node', +// 'field' => 'type', +// 'operator' => 'OR', +// 'options' => '', +// 'value' => array ( +// 0 => 'activitystream', +// ), +// ), +// array ( +// 'tablename' => 'activitystream', +// 'field' => 'module', +// 'operator' => 'OR', +// 'options' => '', +// 'value' => array ( +// 0 => 'activitystream_twitter', +// ), +// ), +// ); +// $view->exposed_filter = array(); +// $view->requires = array('node', 'activitystream'); +// $views[$view->name] = $view; +// +// return $views; +// } + +function activitystream_views_data() { + $data['activitystream']['table']['group'] = t('Activity Stream'); + + // Define the join + $data['activitystream']['table']['join']['node'] = array( + 'left_field' => 'nid', + 'field' => 'nid', + ); + + $data['activitystream']['module'] = array( + 'title' => t('Source'), + 'help' => t('The name of the Activity Stream plugin that provides the data. Usually the name of the site the data came from'), + 'field' => array( + 'handler' => 'views_handler_field', + 'click sortable' => TRUE, + ), + 'sort' => array( + 'handler' => 'views_handler_sort', + ), + 'filter' => array( + 'handler' => 'activitystream_handler_filter_source', + ), + 'argument' => array( + 'handler' => 'views_handler_argument_string', + ), + ); + + $data['activitystream']['link'] = array( + 'title' => t('Link'), + 'help' => t('The link to the original activity. Usually the originating site (Flickr, Twitter, etc).'), + 'field' => array( + 'handler' => 'views_handler_field_url', + 'click sortable' => TRUE, + ), + 'sort' => array( + 'handler' => 'views_handler_sort', + ), + 'filter' => array( + 'handler' => 'views_handler_filter_string', + ), + ); + + $data['activitystream']['icon'] = array( + 'title' => t('Icon'), + 'real field' => 'module', + 'help' => t('The icon from the Activity Stream source'), + 'field' => array( + 'handler' => 'activitystream_handler_activitystream_icon', + ), + ); + + return $data; +} + +function activitystream_views_handlers() { + return array( + 'info' => array( + 'path' => drupal_get_path('module', 'activitystream') . '/views', + ), + 'handlers' => array( + + // field handlers + 'activitystream_handler_activitystream_icon' => array( + 'parent' => 'views_handler_field', + ), + ), + ); +} \ No newline at end of file diff --git a/views/activitystream_handler_filter_source.inc b/views/activitystream_handler_filter_source.inc new file mode 100644 index 0000000..b9f2b13 --- /dev/null +++ b/views/activitystream_handler_filter_source.inc @@ -0,0 +1,13 @@ +value_options)) { + return; + } + $this->value_options = array(); + foreach (module_implements('activitystream_settings') as $name) { + $this->value_options[$name] = $name; + } + } +} +?> \ No newline at end of file -- 1.7.5.4