diff options
Diffstat (limited to 'src/Utils/Misc.php')
| -rw-r--r-- | src/Utils/Misc.php | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/Utils/Misc.php b/src/Utils/Misc.php index 473bf9b..a29951e 100644 --- a/src/Utils/Misc.php +++ b/src/Utils/Misc.php @@ -4,6 +4,15 @@ namespace SqlParser\Utils; use SqlParser\Statements\SelectStatement; +/** + * Miscellaneous utilities. + * + * @category Misc + * @package SqlParser + * @subpackage Utils + * @author Dan Ungureanu <udan1107@gmail.com> + * @license http://opensource.org/licenses/GPL-2.0 GNU Public License + */ class Misc { @@ -11,7 +20,7 @@ class Misc * Gets a list of all aliases and their original names. * * @param SelectStatement $tree The tree that was generated after parsing. - * @param string $db + * @param string $db The name of the database. * * @return array */ @@ -21,7 +30,9 @@ class Misc $tables = array(); - if ((!empty($tree->join->expr->table)) && (!empty($tree->join->expr->alias))) { + if ((!empty($tree->join->expr->table)) + && (!empty($tree->join->expr->alias)) + ) { $thisDb = empty($tree->join->expr->database) ? $db : $tree->join->expr->database; @@ -81,7 +92,8 @@ class Misc } else { $thisTable = isset($tables[$thisDb][$expr->table]) ? $tables[$thisDb][$expr->table] : $expr->table; - $retval[$thisDb]['tables'][$thisTable]['columns'][$expr->column] = $expr->alias; + $retval[$thisDb]['tables'] + [$thisTable]['columns'][$expr->column] = $expr->alias; } } |