function _ds_styles in Display Suite 7

Utility function to return styles.

2 calls to _ds_styles()

ds_extras_field_ui_alter in modules/ds_extras/ds_extras.admin.inc

Alter Manage display screen.

_ds_field_ui_table_layouts in ./ds.field_ui.inc

Add the layouts fieldset on the Field UI screen.

File

./ds.field_ui.inc, line 1756

Field UI functions for Display Suite.

Code

function _ds_styles($name = 'ds_styles_regions') {
  static $styles = array();
  if (!isset($styles[$name])) {
    $styles[$name] = array();
    $custom_styles = trim(variable_get($name, ''));
    if (!empty($custom_styles)) {
      $styles[$name][''] = t('None');
      $custom_styles = explode("\n", $custom_styles);
      foreach ($custom_styles as $key => $value) {
        $classes = explode("|", $value);
        $key = trim($classes[0]);
        $friendly_name = isset($classes[1]) ? trim($classes[1]) : $key;
        $styles[$name][check_plain($key)] = $friendly_name;
      }
    }
  }
  return $styles[$name];
}