1 filter.module filter_format_exists($format_id)

Determines if a text format exists.

Parameters

$format_id: The ID of the text format to check.

Return value

TRUE if the text format exists, FALSE otherwise. Note that for disabled: formats filter_format_exists() will return TRUE while filter_format_load() will return FALSE.

See also

filter_format_load()

File

core/modules/filter/filter.module, line 459
Framework for handling the filtering of content.

Code

function filter_format_exists($format_id) {
  $filter_format_names = config_get_names_with_prefix('filter.format');
  return in_array('filter.format.' . $format_id, $filter_format_names, TRUE);
}