Style fixes

lib/db.php

@@ -249,7 +249,7 @@ class OC_DB {
 	static public function executeAudited( $stmt, array $parameters = null) {
 		if (is_string($stmt)) {
 			// convert to an array with 'sql'
-			if (stripos($stmt,'LIMIT') !== false) { //OFFSET requires LIMIT, se we only neet to check for LIMIT
+			if (stripos($stmt, 'LIMIT') !== false) { //OFFSET requires LIMIT, so we only need to check for LIMIT
 				// TODO try to convert LIMIT OFFSET notation to parameters, see fixLimitClauseForMSSQL
 				$message = 'LIMIT and OFFSET are forbidden for portability reasons,'
 						 . ' pass an array with \'limit\' and \'offset\' instead';
@@ -257,7 +257,7 @@ class OC_DB {
 			}
 			$stmt = array('sql' => $stmt, 'limit' => null, 'offset' => null);
 		}
-		if (is_array($stmt)){
+		if (is_array($stmt)) {
 			// convert to prepared statement
 			if ( ! array_key_exists('sql', $stmt) ) {
 				$message = 'statement array must at least contain key \'sql\'';

lib/db/adapteroci8.php

@@ -18,10 +18,11 @@ class AdapterOCI8 extends Adapter {
 		return $this->conn->realLastInsertId($table);
 	}
 
+	const UNIX_TIMESTAMP_REPLACEMENT = "(cast(sys_extract_utc(systimestamp) as date) - date'1970-01-01') * 86400";
 	public function fixupStatement($statement) {
 		$statement = str_replace( '`', '"', $statement );
 		$statement = str_ireplace( 'NOW()', 'CURRENT_TIMESTAMP', $statement );
-		$statement = str_ireplace( 'UNIX_TIMESTAMP()', "(cast(sys_extract_utc(systimestamp) as date) - date'1970-01-01') * 86400", $statement );
+		$statement = str_ireplace( 'UNIX_TIMESTAMP()', self::UNIX_TIMESTAMP_REPLACEMENT, $statement );
 		return $statement;
 	}
 }

lib/db/adapterpgsql.php

@@ -14,9 +14,10 @@ class AdapterPgSql extends Adapter {
 		return $this->conn->fetchColumn('SELECT lastval()');
 	}
 
+	const UNIX_TIMESTAMP_REPLACEMENT = 'cast(extract(epoch from current_timestamp) as integer)';
 	public function fixupStatement($statement) {
 		$statement = str_replace( '`', '"', $statement );
-		$statement = str_ireplace( 'UNIX_TIMESTAMP()', 'cast(extract(epoch from current_timestamp) as integer)', $statement );
+		$statement = str_ireplace( 'UNIX_TIMESTAMP()', self::UNIX_TIMESTAMP_REPLACEMENT, $statement );
 		return $statement;
 	}
 }

lib/db/statementwrapper.php

@@ -53,7 +53,7 @@ class OC_DB_StatementWrapper {
 	 */
 	public function execute($input=array()) {
 		if(OC_Config::getValue( "log_query", false)) {
-			$params_str = str_replace("\n"," ",var_export($input,true));
+			$params_str = str_replace("\n", " ", var_export($input, true));
 			OC_Log::write('core', 'DB execute with arguments : '.$params_str, OC_Log::DEBUG);
 		}
 		$this->lastArguments = $input;
@@ -134,7 +134,7 @@ class OC_DB_StatementWrapper {
 			$host = OC_Config::getValue( "dbhost", "" );
 			$user = OC_Config::getValue( "dbuser", "" );
 			$pass = OC_Config::getValue( "dbpassword", "" );
-			if (strpos($host,':')) {
+			if (strpos($host, ':')) {
 				list($host, $port) = explode(':', $host, 2);
 			} else {
 				$port = false;