RatingExtension/Source Code Dev - Revision history

137.166.81.96 at 07:08, 1 August 2006

2006-08-01T07:08:35Z

←Older revision		Revision as of 07:08, 1 August 2006
Line 335:		Line 335:
	foreach($articles as $article)		foreach($articles as $article)
	{		{
		+	$rating=formatRating(array('count'=>$article->count, 'rating'=>$article->rating));
	$ratings[]=array('title' => $wgNamespaceNamesEn[$article->namespace].		$ratings[]=array('title' => $wgNamespaceNamesEn[$article->namespace].
	($article->namespace==0?'':':').$article->title,		($article->namespace==0?'':':').$article->title,
-	'rating' => $article->rating, 'count' => $article->count, 'oldid'=>$article->oldid);	+	'rating' => $rating['rating'], 'count' => $rating['count'], 'oldid'=>$article->oldid);
	}		}
	return $ratings;		return $ratings;
Line 488:		Line 489:

	#format rating data		#format rating data
-	if(is_numeric($finalrating))	+	if(is_numeric($finalrating) && $finalrating>0)
	$finalrating=($finalrating-1)*1.25;		$finalrating=($finalrating-1)*1.25;
	$ratingarray=array('display'=>		$ratingarray=array('display'=>

137.166.81.96 at 07:02, 1 August 2006

2006-08-01T07:02:41Z

←Older revision		Revision as of 07:02, 1 August 2006
Line 91:		Line 91:
	#----------------		#----------------
	$wgTitle->invalidateCache();		$wgTitle->invalidateCache();
		+	$dbr->immediateCommit();
	header( 'Location: '.$_SERVER["HTTP_REFERER"] ) ;		header( 'Location: '.$_SERVER["HTTP_REFERER"] ) ;
	die();		die();
Line 536:		Line 537:
	if($rating['rating']>=$x+1) #larger than current star : filled		if($rating['rating']>=$x+1) #larger than current star : filled
	$html.='4'.($rating['count']<$countLimit?'b':'');		$html.='4'.($rating['count']<$countLimit?'b':'');
-	elseif($rating['rating']>$x+0.75) #3/4 current star : 3/4 filled	+	elseif($rating['rating']>=$x+0.75) #3/4 current star : 3/4 filled
	$html.='3'.($rating['count']<$countLimit?'b':'');		$html.='3'.($rating['count']<$countLimit?'b':'');
-	elseif($rating['rating']>$x+0.5) #1/2 current star : 1/2 filled	+	elseif($rating['rating']>=$x+0.5) #1/2 current star : 1/2 filled
	$html.='2'.($rating['count']<$countLimit?'b':'');		$html.='2'.($rating['count']<$countLimit?'b':'');
-	elseif($rating['rating']>$x+0.25) #1/4 current star : 1/4 filled	+	elseif($rating['rating']>=$x+0.25) #1/4 current star : 1/4 filled
	$html.='1'.($rating['count']<$countLimit?'b':'');		$html.='1'.($rating['count']<$countLimit?'b':'');
	else #less than current star : empty		else #less than current star : empty

Trevorp at 02:15, 1 August 2006

2006-08-01T02:15:56Z

←Older revision		Revision as of 02:15, 1 August 2006
Line 7:		Line 7:
	################################################################################		################################################################################

		+	#-------------------------------------------------------------------------------
		+	# Sets the minimum number of ratings that can be returned in a ratings tag #
		+	# This helps keep performance for large wikis acceptable #
		+	#-------------------------------------------------------------------------------
	$renderLimit=100;		$renderLimit=100;
		+
	#-------------------------------------------------------------------------------		#-------------------------------------------------------------------------------
	# Sets the minimum number of ratings required for the rating to be valid #		# Sets the minimum number of ratings required for the rating to be valid #
Line 145:		Line 150:
	$ratings=getRatingList(		$ratings=getRatingList(
	isset($parameters['namespace'])?$parameters['namespace']:array(), $sortdata['column'], $sortdata['order'], isset($parameters['limit'])?$parameters['limit'][0]:10);		isset($parameters['namespace'])?$parameters['namespace']:array(), $sortdata['column'], $sortdata['order'], isset($parameters['limit'])?$parameters['limit'][0]:10);
-	# $ratings=sortRatingsList($ratings,
-	# isset($parameters['sortby'])?$parameters['sortby']:array());
	$output='';		$output='';
	$displayCount=(isset($parameters['displaycount'])?		$displayCount=(isset($parameters['displaycount'])?
Line 176:		Line 179:
	if($oldid)		if($oldid)
	$text='<div id="ratingsection">'.		$text='<div id="ratingsection">'.
-	getRatingHTML(getRating($oldid), $oldid).'</div>'.$text;	+	getRatingHTML(getRatingCache($oldid), $oldid).'</div>'.$text;
	}		}

Line 195:		Line 198:
	# These functions support the core functions of the extension #		# These functions support the core functions of the extension #
	################################################################################		################################################################################
		+
		+	#-------------------------------------------------------------------------------
		+	# Processes sortby parameters to determine how to sort ratings #
		+	#-------------------------------------------------------------------------------
		+	function getSortData($sort)
		+	{
		+	$column='rating';
		+	$order=-1;
		+	foreach($sort as $item)
		+	{
		+	switch($item)
		+	{
		+	case 'rating':
		+	$column='rating'; break;
		+	case 'name':
		+	$column='title'; break;
		+	case 'count':
		+	$column='count'; break;
		+	case 'ascending':
		+	$order=SORT_ASC; break;
		+	case 'descending':
		+	$order=SORT_DESC; break;
		+	}
		+	}
		+	if($order==-1)
		+	{
		+	switch($column)
		+	{
		+	case 'rating':
		+	$order=SORT_DESC; break;
		+	case 'title':
		+	$order=SORT_ASC; break;
		+	case 'count':
		+	$order=SORT_DESC; break;
		+	default:
		+	$order=SORT_DESC;
		+	}
		+	}
		+	return array('column'=>$column, 'order'=>$order);
		+	}

	#-------------------------------------------------------------------------------		#-------------------------------------------------------------------------------
Line 223:		Line 266:
	}		}
	return $oldid;		return $oldid;
-	}
-
-	function getRatingFromTitle($title)
-	{
-	return getRating(getOldIDFromTitle($title));
	}		}

	#-------------------------------------------------------------------------------		#-------------------------------------------------------------------------------
-	# Returns a list of pages in the specified namespaces #	+	# Completes ratings_cache table for any revisions without ratings #
	#-------------------------------------------------------------------------------		#-------------------------------------------------------------------------------
	function doFillCache()		function doFillCache()
Line 247:		Line 285:
	$sql="SELECT `page_latest` AS `oldid` FROM `page` WHERE".($filterByNamespace?		$sql="SELECT `page_latest` AS `oldid` FROM `page` WHERE".($filterByNamespace?
	' `page_namespace` IN ('.$namespacestring.') AND':"").' `page_latest` NOT IN (SELECT `page_oldid` FROM `ratings_cache`);';		' `page_namespace` IN ('.$namespacestring.') AND':"").' `page_latest` NOT IN (SELECT `page_oldid` FROM `ratings_cache`);';
-	var_dump($sql);
	$articles=runQuery2($sql);		$articles=runQuery2($sql);
	foreach($articles as $article)		foreach($articles as $article)
Line 253:		Line 290:
	}		}

		+	#-------------------------------------------------------------------------------
		+	# Returns a list of pages in the specified namespaces #
		+	# Optionally it may return sorting rating information for results #
		+	#-------------------------------------------------------------------------------
	function getPageList($namespace=array(), $ratings=false, $sort='title', $order=SORT_ASC, $limit=100)		function getPageList($namespace=array(), $ratings=false, $sort='title', $order=SORT_ASC, $limit=100)
	{		{
-	global $renderLimit;	+	global $renderLimit, $allowedNamespaces;
	$limit=($limit>$renderLimit?$renderLimit:$limit);		$limit=($limit>$renderLimit?$renderLimit:$limit);
	$namespacestring='';		$namespacestring='';
Line 261:		Line 302:
	foreach($namespace as $space)		foreach($namespace as $space)
	{		{
-	if(is_numeric($space))	+	if(is_numeric($space) && isset($allowedNamespaces[$space]))
	{		{
	$namespacestring.=', '.$space;		$namespacestring.=', '.$space;
Line 321:		Line 362:
	}		}
	return $parameters;		return $parameters;
-	}
-
-	#-------------------------------------------------------------------------------
-	# Sorts a page/rating array given the parameters specified #
-	#-------------------------------------------------------------------------------
-	function getSortData($sort)
-	{
-	$column='rating';
-	$order=-1;
-	foreach($sort as $item)
-	{
-	switch($item)
-	{
-	case 'rating':
-	$column='rating'; break;
-	case 'name':
-	$column='title'; break;
-	case 'count':
-	$column='count'; break;
-	case 'ascending':
-	$order=SORT_ASC; break;
-	case 'descending':
-	$order=SORT_DESC; break;
-	}
-	}
-	if($order==-1)
-	{
-	switch($column)
-	{
-	case 'rating':
-	$order=SORT_DESC; break;
-	case 'title':
-	$order=SORT_ASC; break;
-	case 'count':
-	$order=SORT_DESC; break;
-	default:
-	$order=SORT_DESC;
-	}
-	}
-	return array('column'=>$column, 'order'=>$order);
-	}
-
-	function sortRatingsList($ratings, $sort)
-	{
-	$sortdata=getSortData($sort);
-	$column=$sortdata['column'];
-	$order=$sortdata['order'];
-	$val=array();
-	foreach($ratings as $rating)
-	{
-	$val[]=$rating[$column];
-	}
-	array_multisort($val, $order, $ratings);
-	return $ratings;
	}		}

Line 431:		Line 418:
	}		}

		+	#-------------------------------------------------------------------------------
		+	# Returns the ID for the revision before $revision #
		+	#-------------------------------------------------------------------------------
	function getPreviousRevisionID( $revision ) {		function getPreviousRevisionID( $revision ) {
	$dbr =& wfGetDB( DB_SLAVE );		$dbr =& wfGetDB( DB_SLAVE );
Line 443:		Line 433:
	# If there are not enough ratings for the current revivion, cycle #		# If there are not enough ratings for the current revivion, cycle #
	# older revisions to gather a minimum number of ratings #		# older revisions to gather a minimum number of ratings #
		+	# Updates cache table with calcaulated values #
	#-------------------------------------------------------------------------------		#-------------------------------------------------------------------------------
	function calculateRating($oldid)		function calculateRating($oldid)
Line 487:		Line 478:
	}		}

		+	#-------------------------------------------------------------------------------
		+	# Formats rating array for insertion to page rating section #
		+	#-------------------------------------------------------------------------------
	function formatRating($rating)		function formatRating($rating)
	{		{
Line 503:		Line 497:
	}		}

		+	#-------------------------------------------------------------------------------
		+	# Calculates rating from database for specified revision #
		+	# Updates rating cache table #
		+	#-------------------------------------------------------------------------------
	function getRating($oldid)		function getRating($oldid)
	{		{
Line 508:		Line 506:
	}		}

		+	#-------------------------------------------------------------------------------
		+	# Fetches the ratings from cache table #
		+	# Calculates rating if it is not found in cache #
		+	#-------------------------------------------------------------------------------
	function getRatingCache($oldid)		function getRatingCache($oldid)
	{		{

Trevorp at 01:51, 1 August 2006

2006-08-01T01:51:17Z

←Older revision		Revision as of 01:51, 1 August 2006
Line 122:		Line 122:
	{		{
	$rating=getRatingCache(getOldIDFromTitle(trim($input)));		$rating=getRatingCache(getOldIDFromTitle(trim($input)));
-	return $rating['rating'];	+	return number_format($rating['rating'], 2);
	}		}

Line 233:		Line 233:
	# Returns a list of pages in the specified namespaces #		# Returns a list of pages in the specified namespaces #
	#-------------------------------------------------------------------------------		#-------------------------------------------------------------------------------
		+	function doFillCache()
		+	{
		+	global $allowedNamespaces;
		+	$namespacestring='';
		+	foreach(array_keys($allowedNamespaces) as $space)
		+	{
		+	if(is_numeric($space))
		+	{
		+	$namespacestring.=', '.$space;
		+	}
		+	}
		+	$namespacestring=substr($namespacestring, 2);
		+	$sql="SELECT `page_latest` AS `oldid` FROM `page` WHERE".($filterByNamespace?
		+	' `page_namespace` IN ('.$namespacestring.') AND':"").' `page_latest` NOT IN (SELECT `page_oldid` FROM `ratings_cache`);';
		+	var_dump($sql);
		+	$articles=runQuery2($sql);
		+	foreach($articles as $article)
		+	getRating($article->oldid);
		+	}
		+
	function getPageList($namespace=array(), $ratings=false, $sort='title', $order=SORT_ASC, $limit=100)		function getPageList($namespace=array(), $ratings=false, $sort='title', $order=SORT_ASC, $limit=100)
	{		{
Line 252:		Line 272:
	`page_latest` AS `oldid` FROM `page`".($filterByNamespace?		`page_latest` AS `oldid` FROM `page`".($filterByNamespace?
	' WHERE `page_namespace` IN ('.$namespacestring.')':"").';';		' WHERE `page_namespace` IN ('.$namespacestring.')':"").';';
-	if($ratings)
-	$sql="SELECT `title`, `namespace`,
-	`oldid`, `page_oldid`, MIN(`page_rating`) AS `rating`, MAX(`page_rating_count`) AS `count` FROM (SELECT `page_title` AS `title`, `page_namespace` AS `namespace`,
-	`page_latest` AS `oldid`, `page_oldid`, `page_rating`, `page_rating_count` FROM `page`, `ratings_cache` WHERE `page_latest`=`page_oldid`".($filterByNamespace?
-	' AND `page_namespace` IN ('.$namespacestring.')':"").
-	"UNION SELECT `page_title` AS `title`, `page_namespace` AS `namespace`,
-	`page_latest` AS `oldid`, `page_latest` AS `page_oldid`, 'none' AS `page_rating`, 0 AS `page_rating_count` FROM `page`".($filterByNamespace?
-	' WHERE `page_namespace` IN ('.$namespacestring.')':"").') AS `ratings_cache`'.
-	' GROUP BY `oldid`'.
-	' ORDER BY '.$sort.' '.($order==SORT_ASC?'':'').($order==SORT_DESC?'DESC':'').' LIMIT '.$limit.';';
-	# var_dump($sql);
	if($ratings)		if($ratings)
	$sql="SELECT `page_title` AS `title`, `page_namespace` AS `namespace`, ".		$sql="SELECT `page_title` AS `title`, `page_namespace` AS `namespace`, ".
Line 278:		Line 287:
	{		{
	global $wgNamespaceNamesEn, $renderLimit;		global $wgNamespaceNamesEn, $renderLimit;
		+	doFillCache();
	$limit=($limit>$renderLimit?$renderLimit:$limit);		$limit=($limit>$renderLimit?$renderLimit:$limit);
	$articles=getPageList($namespace, true, $sort, $order, $limit);		$articles=getPageList($namespace, true, $sort, $order, $limit);
Line 283:		Line 293:
	foreach($articles as $article)		foreach($articles as $article)
	{		{
-	if($article->rating=='none')
-	{
-	$rating=getRating($article->oldid);
-	$article->rating=$rating['rating'];
-	$article->count=$rating['count'];
-	}
	$ratings[]=array('title' => $wgNamespaceNamesEn[$article->namespace].		$ratings[]=array('title' => $wgNamespaceNamesEn[$article->namespace].
	($article->namespace==0?'':':').$article->title,		($article->namespace==0?'':':').$article->title,
Line 508:		Line 512:
	$sql='SELECT * FROM `ratings_cache` WHERE `page_oldid`='.intval($oldid).';';		$sql='SELECT * FROM `ratings_cache` WHERE `page_oldid`='.intval($oldid).';';
	$rating=runQuery($sql);		$rating=runQuery($sql);
-	return formatRating(array('rating'=>$rating->page_rating, 'count'=>$rating->age_rating_count));	+	$rating=array('rating'=>$rating->page_rating, 'count'=>$rating->age_rating_count);
		+	if($rating->page_oldid==null)
		+	$rating=calculateRating($oldid);
		+	return formatRating($rating);
	}		}

Trevorp at 01:19, 1 August 2006

2006-08-01T01:19:49Z

(Difference between revisions)

Trevorp at 13:17, 31 July 2006

2006-07-31T13:17:07Z

←Older revision		Revision as of 13:17, 31 July 2006
Line 95:		Line 95:
	$wgExtensionCredits["parserhook"][]=array(		$wgExtensionCredits["parserhook"][]=array(
	'name' => 'Rating Extension',		'name' => 'Rating Extension',
-	'version' => '0.1',	+	'version' => '0.2',
	'url' => 'http://wiki.peacocktech.com/wiki/RatingExtension',		'url' => 'http://wiki.peacocktech.com/wiki/RatingExtension',
	'author' => '[http://about.peacocktech.com/trevorp/ Trevor Peacock]',		'author' => '[http://about.peacocktech.com/trevorp/ Trevor Peacock]',
Line 130:		Line 130:
	{		{
	$rating=getRatingFromTitle(trim($input));		$rating=getRatingFromTitle(trim($input));
-	return $rating['count'];	+	return number_format($rating['count'], 2);
	}		}

Line 198:		Line 198:
	{		{
	return $parser->parse($input, $parser->mTitle, $parser->mOptions,		return $parser->parse($input, $parser->mTitle, $parser->mOptions,
-	true, false)->getText();	+	false, false)->getText();
	}		}

Line 269:		Line 269:
	if(count($parameter)==2)		if(count($parameter)==2)
	{		{
		+	foreach($parameter as $key => $val)
		+	$parameter[$key]=trim($val);
	if(isset($parameters[$parameter[0]]))		if(isset($parameters[$parameter[0]]))
	$parameters[$parameter[0]][]=$parameter[1];		$parameters[$parameter[0]][]=$parameter[1];
Line 366:		Line 368:
	return $row->oldid;		return $row->oldid;
	return null;		return null;
-	}
-
-	function getArticle($article)
-	{
-	$dbr =& wfGetDB( DB_SLAVE );
-	$sql = "SELECT * FROM page ".
-	"WHERE page_title=\"".$article."\";";
-	$res=wfQuery($sql, DB_SLAVE, "");
-	$row=$dbr->fetchObject( $res );
-	return $row;
	}		}

Line 384:		Line 376:
	{		{
	$sql="SELECT COUNT(*) AS `count`, AVG(`page_rating`) AS `rating` ".		$sql="SELECT COUNT(*) AS `count`, AVG(`page_rating`) AS `rating` ".
-	"FROM ratings WHERE `page_oldid`=".$oldid." GROUP BY `page_oldid`;";	+	"FROM ratings WHERE `page_oldid`=".intval($oldid)." GROUP BY `page_oldid`;";
	return runQuery($sql);		return runQuery($sql);
	}		}
Line 458:		Line 450:
	{		{
	$html.='<a href="'.		$html.='<a href="'.
-	$wgTitle->getFullURL('oldid='.$oldid.'&rate='.($x+1)).'">'.	+	$wgTitle->getFullURL('oldid='.$oldid.'&rate='.($x+1)).'" rel="nofollow">'.
	'<img src="?file=Star';		'<img src="?file=Star';
	if($rating['rating']>=$x+1) #larger than current star : filled		if($rating['rating']>=$x+1) #larger than current star : filled

Trevorp at 12:36, 31 July 2006

2006-07-31T12:36:44Z

←Older revision		Revision as of 12:36, 31 July 2006
Line 150:		Line 150:
	$pattern=isset($parameters['pattern'])?$parameters['pattern'][0]:		$pattern=isset($parameters['pattern'])?$parameters['pattern'][0]:
	'[[$1\|$2]]'.($displayRating?' ($3)':'').($displayCount?' ($4 ratings)':'');		'[[$1\|$2]]'.($displayRating?' ($3)':'').($displayCount?' ($4 ratings)':'');
-	$limit=isset($parameters['limit'])?$parameters['limit'][0]:-1;	+	$limit=isset($parameters['limit'])?$parameters['limit'][0]:10;
	foreach($ratings as $rating)		foreach($ratings as $rating)
	{		{
-	if($limit--==0) break;
	$output.=str_replace(array('$1', '$2', '$3', '$4'),		$output.=str_replace(array('$1', '$2', '$3', '$4'),
	array($rating['article'], strtr($rating['article'], '_', ' '),		array($rating['article'], strtr($rating['article'], '_', ' '),
	number_format($rating['rating'], 2),		number_format($rating['rating'], 2),
	$rating['count']), $pattern)."\n\n";		$rating['count']), $pattern)."\n\n";
		+	if(--$limit==0) break;
	}		}
	return renderWikiText(trim($output), $parser);		return renderWikiText(trim($output), $parser);

Trevorp at 11:38, 31 July 2006

2006-07-31T11:38:00Z

←Older revision		Revision as of 11:38, 31 July 2006
Line 139:		Line 139:
	{		{
	$parameters=splitParameters($input);		$parameters=splitParameters($input);
-	$ratings=getRatingList(isset($parameters['namespace'])?$parameters['namespace']:array());	+	$ratings=getRatingList(
-	$ratings=sortRatingsList($ratings, isset($parameters['sortby'])?$parameters['sortby']:array());	+	isset($parameters['namespace'])?$parameters['namespace']:array());
		+	$ratings=sortRatingsList($ratings,
		+	isset($parameters['sortby'])?$parameters['sortby']:array());
	$output='';		$output='';
-	$displayCount=(isset($parameters['displaycount'])?$parameters['displaycount'][0]:'false')!='false';	+	$displayCount=(isset($parameters['displaycount'])?
-	$displayRating=(isset($parameters['displayrating'])?$parameters['displayrating'][0]:'true')!='false';	+	$parameters['displaycount'][0]:'false')!='false';
-	$pattern=isset($parameters['pattern'])?$parameters['pattern'][0]:'[[$1\|$2]]'.($displayRating?' ($3)':'').($displayCount?' ($4 ratings)':'');	+	$displayRating=(isset($parameters['displayrating'])?
		+	$parameters['displayrating'][0]:'true')!='false';
		+	$pattern=isset($parameters['pattern'])?$parameters['pattern'][0]:
		+	'[[$1\|$2]]'.($displayRating?' ($3)':'').($displayCount?' ($4 ratings)':'');
	$limit=isset($parameters['limit'])?$parameters['limit'][0]:-1;		$limit=isset($parameters['limit'])?$parameters['limit'][0]:-1;
	foreach($ratings as $rating)		foreach($ratings as $rating)
	{		{
	if($limit--==0) break;		if($limit--==0) break;
-	$output.=str_replace(array('$1', '$2', '$3', '$4'), array($rating['article'], strtr($rating['article'], '_', ' '), number_format($rating['rating'], 2), $rating['count']), $pattern)."\n\n";	+	$output.=str_replace(array('$1', '$2', '$3', '$4'),
		+	array($rating['article'], strtr($rating['article'], '_', ' '),
		+	number_format($rating['rating'], 2),
		+	$rating['count']), $pattern)."\n\n";
	}		}
	return renderWikiText(trim($output), $parser);		return renderWikiText(trim($output), $parser);
Line 225:		Line 233:
	$namespacestring=substr($namespacestring, 2);		$namespacestring=substr($namespacestring, 2);
	$sql="SELECT `page_title` AS `title`, `page_namespace` AS `namespace`,		$sql="SELECT `page_title` AS `title`, `page_namespace` AS `namespace`,
-	`page_latest` AS `oldid` FROM `page`".	+	`page_latest` AS `oldid` FROM `page`".($filterByNamespace?
-	($filterByNamespace?' WHERE `page_namespace` IN ('.$namespacestring.')':"").';';	+	' WHERE `page_namespace` IN ('.$namespacestring.')':"").';';
	return runQuery2($sql);		return runQuery2($sql);
	}		}

Trevorp at 11:35, 31 July 2006

2006-07-31T11:35:30Z

(Difference between revisions)

Trevorp at 11:23, 31 July 2006

2006-07-31T11:23:30Z

←Older revision		Revision as of 11:23, 31 July 2006
Line 128:		Line 128:
	}		}

-	function getPageList($namespace=array())	+	function getPageList($namespace=array(), $limit=0)
	{		{
	$namespacestring='';		$namespacestring='';
Line 148:		Line 148:
	}		}

-	function getRatingList($namespace=array())	+	function getRatingList($namespace=array(), $limit=0)
	{		{
	global $wgNamespaceNamesEn;		global $wgNamespaceNamesEn;
Line 240:		Line 240:
	$displayRating=(isset($parameters['displayrating'])?$parameters['displayrating'][0]:'true')!='false';		$displayRating=(isset($parameters['displayrating'])?$parameters['displayrating'][0]:'true')!='false';
	$pattern=isset($parameters['pattern'])?$parameters['pattern'][0]:'[[$1\|$2]]'.($displayRating?' ($3)':'').($displayCount?' ($4 ratings)':'');		$pattern=isset($parameters['pattern'])?$parameters['pattern'][0]:'[[$1\|$2]]'.($displayRating?' ($3)':'').($displayCount?' ($4 ratings)':'');
		+	$limit=isset($parameters['limit'])?$parameters['limit'][0]:-1;
	foreach($ratings as $rating)		foreach($ratings as $rating)
	{		{
		+	if($limit--==0) break;
	$output.=str_replace(array('$1', '$2', '$3', '$4'), array($rating['article'], strtr($rating['article'], '_', ' '), number_format($rating['rating'], 2), $rating['count']), $pattern)."\n\n";		$output.=str_replace(array('$1', '$2', '$3', '$4'), array($rating['article'], strtr($rating['article'], '_', ' '), number_format($rating['rating'], 2), $rating['count']), $pattern)."\n\n";
	}		}