Both declarations must be the same
This commit is contained in:
parent
cd3b01fd82
commit
9c80dd35e5
2 changed files with 6 additions and 6 deletions
|
@ -47,7 +47,7 @@ class StaticDatabase extends Database
|
|||
*
|
||||
* @return bool|void
|
||||
*/
|
||||
public function connect()
|
||||
public function connect(): bool
|
||||
{
|
||||
if (!is_null($this->connection) && $this->connected()) {
|
||||
return true;
|
||||
|
@ -81,7 +81,7 @@ class StaticDatabase extends Database
|
|||
}
|
||||
|
||||
/** Mock for locking tables */
|
||||
public function lock($table)
|
||||
public function lock($table): bool
|
||||
{
|
||||
if ($this->_locked) {
|
||||
return false;
|
||||
|
@ -94,7 +94,7 @@ class StaticDatabase extends Database
|
|||
}
|
||||
|
||||
/** Mock for unlocking tables */
|
||||
public function unlock()
|
||||
public function unlock(): bool
|
||||
{
|
||||
// See here: https://dev.mysql.com/doc/refman/5.7/en/lock-tables-and-transactions.html
|
||||
$this->performCommit();
|
||||
|
@ -110,7 +110,7 @@ class StaticDatabase extends Database
|
|||
*
|
||||
* @return bool Was the command executed successfully?
|
||||
*/
|
||||
public function commit()
|
||||
public function commit(): bool
|
||||
{
|
||||
if (!$this->performCommit()) {
|
||||
return false;
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue