function file_styles_variable_default in Styles 7.2

The default variables within the File Styles namespace.

Parameters

string $name: Optional variable name to retrieve the default. Note that it has not yet been pre-pended with the FILE_STYLES_NAMESPACE namespace at this time.

Return value

unknown The default value of this variable, if it's been set, or NULL, unless $name is NULL, in which case we return an array of all default values.

See also

file_styles_variable_get()

file_styles_variable_set()

file_styles_variable_del()

1 call to file_styles_variable_default()

file_styles_variable_get in contrib/file_styles/includes/file_styles.variables.inc

Wrapper for variable_get() using the File Styles variable registry.

File

contrib/file_styles/includes/file_styles.variables.inc, line 99

file_styles/includes/file_styles.variables.inc Variable defaults for File Styles.

Code

function file_styles_variable_default($name = NULL) {
  static $defaults;
  if (!isset($defaults)) {
    $defaults = array(
      'image_style_preview_image' => variable_get('image_style_preview_image', drupal_get_path('module', 'image') . '/sample.png'),
      'preview_image_directory' => 'file-styles',
      'preview_image' => '',
    );
  }
  if (!isset($name)) {
    return $defaults;
  }
  if (isset($defaults[$name])) {
    return $defaults[$name];
  }
}