function _bootstrap_grid_col_screens in Bootstrap fieldgroup 7

Returns the class values suffices available for the bootstrap_grid_col_[xs,sm,md,lg] configuration options. Provided by a function to avoid hardcoding them in multiple places in the code.

3 calls to _bootstrap_grid_col_screens()

field_group_pre_render_bootstrap_grid_col in ./bootstrap_fieldgroup.module

Implements field_group_pre_render_<format-type>. Format type: Bootstrap Grid Column.

field_group_pre_render_bootstrap_grid_row in ./bootstrap_fieldgroup.module

Implements field_group_pre_render_<format-type>. Format type: Bootstrap Grid Row.

_bootstrap_fieldgroup_grid_col_format_settings in ./bootstrap_fieldgroup.module

Helper function that returns the format settings array for the bootstrap_grid_col_[xs,sm,md,lg] options used in bootstrap_grid_row and bootstrap_grid_col field group format types.

File

./bootstrap_fieldgroup.module, line 651

Module file for the bootstrap_fieldgroup module.

Code

function _bootstrap_grid_col_screens() {
  static $screens;
  if (!isset($screens)) {
    $screens = array(
      'xs' => 'extra small',
      'sm' => 'small',
      'md' => 'medium',
      'lg' => 'large',
    );
  }
  return $screens;
}