1 files changed, 7 insertions, 109 deletions
diff --git a/phpBB/feed.php b/phpBB/feed.php
index 676dd45c5a..c1940a5eb6 100644
--- a/phpBB/feed.php
+++ b/phpBB/feed.php
@@ -59,7 +59,8 @@ if ($forum_id || $topic_id || $mode)
 }
 
 // This boards URL
-$board_url = generate_board_url();
+$phpbb_feed_helper = $phpbb_container->get('feed.helper');
+$board_url = $phpbb_feed_helper->get_board_url();
 
 // Get correct feed object
 $feed = phpbb_feed_factory::init($mode, $forum_id, $topic_id);
@@ -99,13 +100,13 @@ while ($row = $feed->get_item())
 
 	$item_row = array(
 		'author'		=> ($feed->get('creator') !== NULL) ? $row[$feed->get('creator')] : '',
-		'published'		=> ($published > 0) ? feed_format_date($published) : '',
-		'updated'		=> ($updated > 0) ? feed_format_date($updated) : '',
+		'published'		=> ($published > 0) ? $phpbb_feed_helper->format_date($published) : '',
+		'updated'		=> ($updated > 0) ? $phpbb_feed_helper->format_date($updated) : '',
 		'link'			=> '',
 		'title'			=> censor_text($title),
 		'category'		=> ($config['feed_item_statistics'] && !empty($row['forum_id'])) ? $board_url . '/viewforum.' . $phpEx . '?f=' . $row['forum_id'] : '',
 		'category_name'	=> ($config['feed_item_statistics'] && isset($row['forum_name'])) ? $row['forum_name'] : '',
-		'description'	=> censor_text(feed_generate_content($row[$feed->get('text')], $row[$feed->get('bbcode_uid')], $row[$feed->get('bitfield')], $options)),
+		'description'	=> censor_text($phpbb_feed_helper->generate_content($row[$feed->get('text')], $row[$feed->get('bbcode_uid')], $row[$feed->get('bitfield')], $options)),
 		'statistics'	=> '',
 	);
 
@@ -127,11 +128,11 @@ if (!$feed_updated_time)
 // FEED_IMAGE is not used (atom)
 $global_vars = array_merge($global_vars, array(
 	'FEED_IMAGE'			=> '',
-	'SELF_LINK'				=> feed_append_sid('/feed.' . $phpEx, $params),
+	'SELF_LINK'				=> $phpbb_feed_helper->append_sid('/feed.' . $phpEx, $params),
 	'FEED_LINK'				=> $board_url . '/index.' . $phpEx,
 	'FEED_TITLE'			=> $config['sitename'],
 	'FEED_SUBTITLE'			=> $config['site_desc'],
-	'FEED_UPDATED'			=> feed_format_date($feed_updated_time),
+	'FEED_UPDATED'			=> $phpbb_feed_helper->format_date($feed_updated_time),
 	'FEED_LANG'				=> $user->lang['USER_LANG'],
 	'FEED_AUTHOR'			=> $config['sitename'],
 ));
@@ -231,106 +232,3 @@ echo '</feed>';
 
 garbage_collection();
 exit_handler();
-
-/**
-* Run links through append_sid(), prepend generate_board_url() and remove session id
-**/
-function feed_append_sid($url, $params)
-{
-	global $board_url;
-
-	return append_sid($board_url . $url, $params, true, '');
-}
-
-/**
-* Generate ISO 8601 date string (RFC 3339)
-**/
-function feed_format_date($time)
-{
-	static $zone_offset;
-	static $offset_string;
-
-	if (empty($offset_string))
-	{
-		global $user;
-
-		$zone_offset = $user->create_datetime()->getOffset();
-		$offset_string = phpbb_format_timezone_offset($zone_offset);
-	}
-
-	return gmdate("Y-m-d\TH:i:s", $time + $zone_offset) . $offset_string;
-}
-
-/**
-* Generate text content
-**/
-function feed_generate_content($content, $uid, $bitfield, $options)
-{
-	global $user, $config, $phpbb_root_path, $phpEx, $board_url;
-
-	if (empty($content))
-	{
-		return '';
-	}
-
-	// Prepare some bbcodes for better parsing
-	$content	= preg_replace("#\[quote(=&quot;.*?&quot;)?:$uid\]\s*(.*?)\s*\[/quote:$uid\]#si", "[quote$1:$uid]<br />$2<br />[/quote:$uid]", $content);
-
-	$content = generate_text_for_display($content, $uid, $bitfield, $options);
-
-	// Add newlines
-	$content = str_replace('<br />', '<br />' . "\n", $content);
-
-	// Convert smiley Relative paths to Absolute path, Windows style
-	$content = str_replace($phpbb_root_path . $config['smilies_path'], $board_url . '/' . $config['smilies_path'], $content);
-
-	// Remove "Select all" link and mouse events
-	$content = str_replace('<a href="#" onclick="selectCode(this); return false;">' . $user->lang['SELECT_ALL_CODE'] . '</a>', '', $content);
-	$content = preg_replace('#(onkeypress|onclick)="(.*?)"#si', '', $content);
-
-	// Firefox does not support CSS for feeds, though
-
-	// Remove font sizes
-//	$content = preg_replace('#<span style="font-size: [0-9]+%; line-height: [0-9]+%;">([^>]+)</span>#iU', '\1', $content);
-
-	// Make text strong :P
-//	$content = preg_replace('#<span style="font-weight: bold?">(.*?)</span>#iU', '<strong>\1</strong>', $content);
-
-	// Italic
-//	$content = preg_replace('#<span style="font-style: italic?">([^<]+)</span>#iU', '<em>\1</em>', $content);
-
-	// Underline
-//	$content = preg_replace('#<span style="text-decoration: underline?">([^<]+)</span>#iU', '<u>\1</u>', $content);
-
-	// Remove embed Windows Media Streams
-	$content	= preg_replace( '#<\!--\[if \!IE\]>-->([^[]+)<\!--<!\[endif\]-->#si', '', $content);
-
-	// Do not use &lt; and &gt;, because we want to retain code contained in [code][/code]
-
-	// Remove embed and objects
-	$content	= preg_replace( '#<(object|embed)(.*?) (value|src)=(.*?) ([^[]+)(object|embed)>#si',' <a href=$4 target="_blank"><strong>$1</strong></a> ',$content);
-
-	// Remove some specials html tag, because somewhere there are a mod to allow html tags ;)
-	$content	= preg_replace( '#<(script|iframe)([^[]+)\1>#siU', ' <strong>$1</strong> ', $content);
-
-	// Remove Comments from inline attachments [ia]
-	$content	= preg_replace('#<div class="(inline-attachment|attachtitle)">(.*?)<!-- ia(.*?) -->(.*?)<!-- ia(.*?) -->(.*?)</div>#si','$4',$content);
-
-	// Replace some entities with their unicode counterpart
-	$entities = array(
-		'&nbsp;'	=> "\xC2\xA0",
-		'&bull;'	=> "\xE2\x80\xA2",
-		'&middot;'	=> "\xC2\xB7",
-		'&copy;'	=> "\xC2\xA9",
-	);
-
-	$content = str_replace(array_keys($entities), array_values($entities), $content);
-
-	// Remove CDATA blocks. ;)
-	$content = preg_replace('#\<\!\[CDATA\[(.*?)\]\]\>#s', '', $content);
-
-	// Other control characters
-	$content = preg_replace('#(?:[\x00-\x1F\x7F]+|(?:\xC2[\x80-\x9F])+)#', '', $content);
-
-	return $content;
-}