fixed "optional parameter before mandatory"

Author: codemasher

src/Dialects/Dialect.php

@@ -33,7 +33,7 @@ public function quote(string $str):string;
 	 *
 	 * @return array
 	 */
-	public function select(array $cols, array $from, string $where = null, $limit = null, $offset = null, bool $distinct = null, array $groupby, array $orderby):array;
+	public function select(array $cols, array $from, string $where = null, $limit = null, $offset = null, bool $distinct = null, array $groupby = null, array $orderby = null):array;
 
 	/**
 	 * @param array $expressions
@@ -112,7 +112,7 @@ public function createDatabase(string $dbname, bool $ifNotExists = null, string
 	 *
 	 * @return array
 	 */
-	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists, bool $temp, string $dir = null):array;
+	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists = null, bool $temp = null, string $dir = null):array;
 
 	/**
 	 * @param string $dbname

src/Dialects/Firebird.php

@@ -19,7 +19,7 @@ class Firebird extends DialectAbstract{
 	protected $quotes = ['"', '"'];
 
 	/** @inheritdoc */
-	public function select(array $cols, array $from, string $where = null, $limit = null, $offset = null, bool $distinct = null, array $groupby, array $orderby):array{
+	public function select(array $cols, array $from, string $where = null, $limit = null, $offset = null, bool $distinct = null, array $groupby = null, array $orderby = null):array{
 		$sql = ['SELECT'];
 
 		if($limit !== null){
@@ -52,7 +52,7 @@ public function select(array $cols, array $from, string $where = null, $limit =
 	}
 
 	/** @inheritdoc */
-	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists, bool $temp, string $dir = null):array{
+	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists = null, bool $temp = null, string $dir = null):array{
 		$sql = [$ifNotExists ? 'RECREATE' : 'CREATE']; // nasty
 
 		if($temp){

src/Dialects/MSSQL.php

@@ -17,7 +17,7 @@ class MSSQL extends DialectAbstract{
 	protected $quotes = ['[', ']'];
 
 	/** @inheritdoc */
-	public function select(array $cols, array $from, string $where = null, $limit = null, $offset = null, bool $distinct = null, array $groupby, array $orderby):array{
+	public function select(array $cols, array $from, string $where = null, $limit = null, $offset = null, bool $distinct = null, array $groupby = null, array $orderby = null):array{
 		$sql = ['SELECT'];
 
 		if($distinct){
@@ -68,7 +68,7 @@ public function createDatabase(string $dbname, bool $ifNotExists = null, string
 	}
 
 	/** @inheritdoc */
-	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists, bool $temp, string $dir = null):array{
+	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists = null, bool $temp = null, string $dir = null):array{
 		$sql = ['CREATE TABLE'];
 		$sql[] = $this->quote($table);
 

src/Dialects/MySQL.php

@@ -70,7 +70,7 @@ public function createDatabase(string $dbname, bool $ifNotExists = null, string
 	}
 
 	/** @inheritdoc */
-	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists, bool $temp, string $dir = null):array {
+	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists = null, bool $temp = null, string $dir = null):array {
 		$sql = ['CREATE'];
 
 		if($temp){

src/Dialects/Postgres.php

@@ -19,7 +19,7 @@ class Postgres extends DialectAbstract{
 	protected $quotes = ['"', '"'];
 
 	/** @inheritdoc */
-	public function select(array $cols, array $from, string $where = null, $limit = null, $offset = null, bool $distinct = null, array $groupby, array $orderby):array{
+	public function select(array $cols, array $from, string $where = null, $limit = null, $offset = null, bool $distinct = null, array $groupby = null, array $orderby = null):array{
 		$sql = ['SELECT'];
 
 		if($distinct){
@@ -203,7 +203,7 @@ public function fieldspec(string $name, string $type, $length = null, string $at
 	}
 
 	/** @inheritdoc */
-	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists, bool $temp, string $dir = null):array{
+	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists = null, bool $temp = null, string $dir = null):array{
 		$sql[] = 'CREATE';
 
 		if($temp){

src/Dialects/SQLite.php

@@ -67,7 +67,7 @@ public function fieldspec(string $name, string $type, $length = null, string $at
 	}
 
 	/** @inheritdoc */
-	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists, bool $temp, string $dir = null):array{
+	public function createTable(string $table, array $cols, string $primaryKey = null, bool $ifNotExists = null, bool $temp = null, string $dir = null):array{
 		$sql = ['CREATE'];
 
 		if($temp){