diff options
| author | Benaka Moorthi <benaka.moorthi@gmail.com> | 2013-09-05 13:26:16 +0400 |
|---|---|---|
| committer | Benaka Moorthi <benaka.moorthi@gmail.com> | 2013-09-05 13:29:15 +0400 |
| commit | 2a967e210e5011eda740c7e3b21e1b8ec4c3ea93 (patch) | |
| tree | beaf17b4a2d27aad3a48d89231588c61783dc769 /plugins/CoreVisualizations | |
| parent | 92a10bec0ddfe6931d294a3cb3a2b7bb496ab0f1 (diff) | |
Fix php 5.3 closure regression.
Diffstat (limited to 'plugins/CoreVisualizations')
| -rw-r--r-- | plugins/CoreVisualizations/Visualizations/JqplotGraph/Evolution.php | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/plugins/CoreVisualizations/Visualizations/JqplotGraph/Evolution.php b/plugins/CoreVisualizations/Visualizations/JqplotGraph/Evolution.php index 4c6d4a9ab5..f23486bd62 100644 --- a/plugins/CoreVisualizations/Visualizations/JqplotGraph/Evolution.php +++ b/plugins/CoreVisualizations/Visualizations/JqplotGraph/Evolution.php @@ -48,9 +48,10 @@ class Evolution extends JqplotGraph // default x_axis_step_size property if not currently set if ($view->visualization_properties->x_axis_step_size === false) { - $view->after_data_loaded_functions[] = function ($dataTable, $view) { + $self = $this; + $view->after_data_loaded_functions[] = function ($dataTable, $view) use ($self) { $view->visualization_properties->x_axis_step_size = - $this->getDefaultXAxisStepSize($dataTable->getRowsCount()); + $self->getDefaultXAxisStepSize($dataTable->getRowsCount()); }; } |