Update formatting on database-related classes

[lhc/web/wiklou.git] / includes / db / DatabaseSqlite.php

diff --git a/includes/db/DatabaseSqlite.php b/includes/db/DatabaseSqlite.php
index 84f1bcf..1dccc31 100644 (file)
--- a/includes/db/DatabaseSqlite.php
+++ b/includes/db/DatabaseSqlite.php
@@ -26,7 +26,6 @@
  * @ingroup Database
  */
 class DatabaseSqlite extends DatabaseBase {
-
        private static $fulltextEnabled = null;
 
        var $mAffectedRows;
@@ -104,6 +103,7 @@ class DatabaseSqlite extends DatabaseBase {
                        throw new DBConnectionError( $this, "SQLite database not accessible" );
                }
                $this->openFile( $fileName );
+
                return $this->mConn;
        }
 
@@ -137,6 +137,7 @@ class DatabaseSqlite extends DatabaseBase {
                        $this->mConn->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_SILENT );
                        # Enforce LIKE to be case sensitive, just like MySQL
                        $this->query( 'PRAGMA case_sensitive_like = 1' );
+
                        return true;
                }
        }
@@ -147,6 +148,7 @@ class DatabaseSqlite extends DatabaseBase {
         */
        protected function closeConnection() {
                $this->mConn = null;
+
                return true;
        }
 
@@ -174,6 +176,7 @@ class DatabaseSqlite extends DatabaseBase {
                                self::$fulltextEnabled = stristr( $row['sql'], 'fts' ) !== false;
                        }
                }
+
                return self::$fulltextEnabled;
        }
 
@@ -195,6 +198,7 @@ class DatabaseSqlite extends DatabaseBase {
                        $cachedResult = 'FTS3';
                }
                $db->close();
+
                return $cachedResult;
        }
 
@@ -214,6 +218,7 @@ class DatabaseSqlite extends DatabaseBase {
                        $file = self::generateFileName( $wgSQLiteDataDir, $name );
                }
                $file = $this->addQuotes( $file );
+
                return $this->query( "ATTACH DATABASE $file AS $name", $fname );
        }
 
@@ -244,6 +249,7 @@ class DatabaseSqlite extends DatabaseBase {
                        $this->mAffectedRows = $r->rowCount();
                        $res = new ResultWrapper( $this, $r->fetchAll() );
                }
+
                return $res;
        }
 
@@ -281,6 +287,7 @@ class DatabaseSqlite extends DatabaseBase {
 
                        return $obj;
                }
+
                return false;
        }
 
@@ -297,8 +304,10 @@ class DatabaseSqlite extends DatabaseBase {
                $cur = current( $r );
                if ( is_array( $cur ) ) {
                        next( $r );
+
                        return $cur;
                }
+
                return false;
        }
 
@@ -311,6 +320,7 @@ class DatabaseSqlite extends DatabaseBase {
         */
        function numRows( $res ) {
                $r = $res instanceof ResultWrapper ? $res->result : $res;
+
                return count( $r );
        }
 
@@ -320,6 +330,7 @@ class DatabaseSqlite extends DatabaseBase {
         */
        function numFields( $res ) {
                $r = $res instanceof ResultWrapper ? $res->result : $res;
+
                return is_array( $r ) ? count( $r[0] ) : 0;
        }
 
@@ -332,8 +343,10 @@ class DatabaseSqlite extends DatabaseBase {
                $r = $res instanceof ResultWrapper ? $res->result : $res;
                if ( is_array( $r ) ) {
                        $keys = array_keys( $r[0] );
+
                        return $keys[$n];
                }
+
                return false;
        }
 
@@ -349,6 +362,7 @@ class DatabaseSqlite extends DatabaseBase {
                if ( strpos( $name, 'sqlite_' ) === 0 ) {
                        return $name;
                }
+
                return str_replace( '"', '', parent::tableName( $name, $format ) );
        }
 
@@ -399,6 +413,7 @@ class DatabaseSqlite extends DatabaseBase {
                        return "Cannot return last error, no db connection";
                }
                $e = $this->mConn->errorInfo();
+
                return isset( $e[2] ) ? $e[2] : '';
        }
 
@@ -410,6 +425,7 @@ class DatabaseSqlite extends DatabaseBase {
                        return "Cannot return last error, no db connection";
                } else {
                        $info = $this->mConn->errorInfo();
+
                        return $info[1];
                }
        }
@@ -441,6 +457,7 @@ class DatabaseSqlite extends DatabaseBase {
                foreach ( $res as $row ) {
                        $info[] = $row->name;
                }
+
                return $info;
        }
 
@@ -467,6 +484,7 @@ class DatabaseSqlite extends DatabaseBase {
                }
                $firstPart = substr( $row->sql, 0, $indexPos );
                $options = explode( ' ', $firstPart );
+
                return in_array( 'UNIQUE', $options );
        }
 
@@ -483,6 +501,7 @@ class DatabaseSqlite extends DatabaseBase {
                                $options[$k] = '';
                        }
                }
+
                return parent::makeSelectOptions( $options );
        }
 
@@ -492,6 +511,7 @@ class DatabaseSqlite extends DatabaseBase {
         */
        function makeUpdateOptions( $options ) {
                $options = self::fixIgnore( $options );
+
                return parent::makeUpdateOptions( $options );
        }
 
@@ -506,6 +526,7 @@ class DatabaseSqlite extends DatabaseBase {
                                $options[$k] = 'OR IGNORE';
                        }
                }
+
                return $options;
        }
 
@@ -515,6 +536,7 @@ class DatabaseSqlite extends DatabaseBase {
         */
        function makeInsertOptions( $options ) {
                $options = self::fixIgnore( $options );
+
                return parent::makeInsertOptions( $options );
        }
 
@@ -593,6 +615,7 @@ class DatabaseSqlite extends DatabaseBase {
         */
        function unionQueries( $sqls, $all ) {
                $glue = $all ? ' UNION ALL ' : ' UNION ';
+
                return implode( $glue, $sqls );
        }
 
@@ -629,6 +652,7 @@ class DatabaseSqlite extends DatabaseBase {
         */
        function getServerVersion() {
                $ver = $this->mConn->getAttribute( PDO::ATTR_SERVER_VERSION );
+
                return $ver;
        }
 
@@ -656,6 +680,7 @@ class DatabaseSqlite extends DatabaseBase {
                                return new SQLiteField( $row, $tableName );
                        }
                }
+
                return false;
        }
 
@@ -696,7 +721,7 @@ class DatabaseSqlite extends DatabaseBase {
         * @return string
         */
        function strencode( $s ) {
-               return substr( $this->addQuotes( $s ), 1, - 1 );
+               return substr( $this->addQuotes( $s ), 1, -1 );
        }
 
        /**
@@ -715,6 +740,7 @@ class DatabaseSqlite extends DatabaseBase {
                if ( $b instanceof Blob ) {
                        $b = $b->fetch();
                }
+
                return $b;
        }
 
@@ -748,6 +774,7 @@ class DatabaseSqlite extends DatabaseBase {
                if ( count( $params ) > 0 && is_array( $params[0] ) ) {
                        $params = $params[0];
                }
+
                return parent::buildLike( $params ) . "ESCAPE '\' ";
        }
 
@@ -765,6 +792,7 @@ class DatabaseSqlite extends DatabaseBase {
        public function deadlockLoop( /*...*/ ) {
                $args = func_get_args();
                $function = array_shift( $args );
+
                return call_user_func_array( $function, $args );
        }
 
@@ -814,6 +842,7 @@ class DatabaseSqlite extends DatabaseBase {
                        // DROP INDEX is database-wide, not table-specific, so no ON <table> clause.
                        $s = preg_replace( '/\sON\s+[^\s]*/i', '', $s );
                }
+
                return $s;
        }
 
@@ -832,6 +861,7 @@ class DatabaseSqlite extends DatabaseBase {
                $delim, $table, $field, $conds = '', $join_conds = array()
        ) {
                $fld = "group_concat($field," . $this->addQuotes( $delim ) . ')';
+
                return '(' . $this->selectSQLText( $table, $fld, $conds, null, array(), $join_conds ) . ')';
        }
 
@@ -858,6 +888,7 @@ class DatabaseSqlite extends DatabaseBase {
                                $sql = str_replace( 'CREATE TABLE', 'CREATE TEMPORARY TABLE', $sql );
                        }
                }
+
                return $this->query( $sql, $fname );
        }
 
@@ -886,13 +917,11 @@ class DatabaseSqlite extends DatabaseBase {
                                if ( strpos( $table, 'sqlite_' ) !== 0 ) {
                                        $endArray[] = $table;
                                }
-
                        }
                }
 
                return $endArray;
        }
-
 } // end DatabaseSqlite class
 
 /**
@@ -912,6 +941,7 @@ class DatabaseSqliteStandalone extends DatabaseSqlite {
  */
 class SQLiteField implements Field {
        private $info, $tableName;
+
        function __construct( $info, $tableName ) {
                $this->info = $info;
                $this->tableName = $tableName;
@@ -932,6 +962,7 @@ class SQLiteField implements Field {
                                return str_replace( "''", "'", $this->info->dflt_value );
                        }
                }
+
                return $this->info->dflt_value;
        }
 
@@ -945,5 +976,4 @@ class SQLiteField implements Field {
        function type() {
                return $this->info->type;
        }
-
 } // end SQLiteField