1 files changed, 22 insertions, 21 deletions

diff --git a/includes/search/SearchPostgres.php b/includes/search/SearchPostgres.php
index 56464e98..7f19ed13 100644
--- a/includes/search/SearchPostgres.php
+++ b/includes/search/SearchPostgres.php
@@ -64,7 +64,7 @@ class SearchPostgres extends SearchEngine {
 
 	function searchText( $term ) {
 		$q = $this->searchQuery( $term, 'textvector', 'old_text' );
-		$olderror = error_reporting(E_ERROR);
+		$olderror = error_reporting( E_ERROR );
 		$resultSet = $this->db->resultObject( $this->db->query( $q, 'SearchPostgres', true ) );
 		error_reporting( $olderror );
 		if ( !$resultSet ) {
@@ -86,19 +86,19 @@ class SearchPostgres extends SearchEngine {
 		wfDebug( "parseQuery received: $term \n" );
 
 		## No backslashes allowed
-		$term = preg_replace('/\\\/', '', $term);
+		$term = preg_replace( '/\\\/', '', $term );
 
 		## Collapse parens into nearby words:
-		$term = preg_replace('/\s*\(\s*/', ' (', $term);
-		$term = preg_replace('/\s*\)\s*/', ') ', $term);
+		$term = preg_replace( '/\s*\(\s*/', ' (', $term );
+		$term = preg_replace( '/\s*\)\s*/', ') ', $term );
 
 		## Treat colons as word separators:
-		$term = preg_replace('/:/', ' ', $term);
+		$term = preg_replace( '/:/', ' ', $term );
 
 		$searchstring = '';
 		$m = array();
-		if( preg_match_all('/([-!]?)(\S+)\s*/', $term, $m, PREG_SET_ORDER ) ) {
-			foreach( $m as $terms ) {
+		if ( preg_match_all( '/([-!]?)(\S+)\s*/', $term, $m, PREG_SET_ORDER ) ) {
+			foreach ( $m as $terms ) {
 				if ( strlen( $terms[1] ) ) {
 					$searchstring .= ' & !';
 				}
@@ -118,19 +118,19 @@ class SearchPostgres extends SearchEngine {
 		}
 
 		## Strip out leading junk
-		$searchstring = preg_replace('/^[\s\&\|]+/', '', $searchstring);
+		$searchstring = preg_replace( '/^[\s\&\|]+/', '', $searchstring );
 
 		## Remove any doubled-up operators
-		$searchstring = preg_replace('/([\!\&\|]) +(?:[\&\|] +)+/', "$1 ", $searchstring);
+		$searchstring = preg_replace( '/([\!\&\|]) +(?:[\&\|] +)+/', "$1 ", $searchstring );
 
 		## Remove any non-spaced operators (e.g. "Zounds!")
-		$searchstring = preg_replace('/([^ ])[\!\&\|]/', "$1", $searchstring);
+		$searchstring = preg_replace( '/([^ ])[\!\&\|]/', "$1", $searchstring );
 
 		## Remove any trailing whitespace or operators
-		$searchstring = preg_replace('/[\s\!\&\|]+$/', '', $searchstring);
+		$searchstring = preg_replace( '/[\s\!\&\|]+$/', '', $searchstring );
 
 		## Remove unnecessary quotes around everything
-		$searchstring = preg_replace('/^[\'"](.*)[\'"]$/', "$1", $searchstring);
+		$searchstring = preg_replace( '/^[\'"](.*)[\'"]$/', "$1", $searchstring );
 
 		## Quote the whole thing
 		$searchstring = $this->db->addQuotes( $searchstring );
@@ -163,30 +163,31 @@ class SearchPostgres extends SearchEngine {
 		$top = $top[0];
 
 		if ( $top === "" ) { ## e.g. if only stopwords are used XXX return something better
-			$query = "SELECT page_id, page_namespace, page_title, 0 AS score ".
+			$query = "SELECT page_id, page_namespace, page_title, 0 AS score " .
 				"FROM page p, revision r, pagecontent c WHERE p.page_latest = r.rev_id " .
 				"AND r.rev_text_id = c.old_id AND 1=0";
 		}
 		else {
 			$m = array();
-			if( preg_match_all("/'([^']+)'/", $top, $m, PREG_SET_ORDER ) ) {
-				foreach( $m as $terms ) {
+			if ( preg_match_all( "/'([^']+)'/", $top, $m, PREG_SET_ORDER ) ) {
+				foreach ( $m as $terms ) {
 					$this->searchTerms[$terms[1]] = $terms[1];
 				}
 			}
 
-			$query = "SELECT page_id, page_namespace, page_title, ".
-			"ts_rank($fulltext, to_tsquery($searchstring), 5) AS score ".
+			$query = "SELECT page_id, page_namespace, page_title, " .
+			"ts_rank($fulltext, to_tsquery($searchstring), 5) AS score " .
 			"FROM page p, revision r, pagecontent c WHERE p.page_latest = r.rev_id " .
 			"AND r.rev_text_id = c.old_id AND $fulltext @@ to_tsquery($searchstring)";
 		}
 
 		## Redirects
-		if ( !$this->showRedirects )
+		if ( !$this->showRedirects ) {
 			$query .= ' AND page_is_redirect = 0';
+		}
 
 		## Namespaces - defaults to 0
-		if( !is_null( $this->namespaces ) ) { // null -> search all
+		if ( !is_null( $this->namespaces ) ) { // null -> search all
 			if ( count( $this->namespaces ) < 1 ) {
 				$query .= ' AND page_namespace = 0';
 			} else {
@@ -208,7 +209,7 @@ class SearchPostgres extends SearchEngine {
 
 	function update( $pageid, $title, $text ) {
 		## We don't want to index older revisions
-		$SQL = "UPDATE pagecontent SET textvector = NULL WHERE old_id IN ".
+		$SQL = "UPDATE pagecontent SET textvector = NULL WHERE old_id IN " .
 				"(SELECT rev_text_id FROM revision WHERE rev_page = " . intval( $pageid ) .
 				" ORDER BY rev_text_id DESC OFFSET 1)";
 		$this->db->query( $SQL );
@@ -244,7 +245,7 @@ class PostgresSearchResultSet extends SqlSearchResultSet {
 
 	function next() {
 		$row = $this->mResultSet->fetchObject();
-		if( $row === false ) {
+		if ( $row === false ) {
 			return false;
 		} else {
 			return new PostgresSearchResult( $row );