function filter_get_filters in Drupal 7

Returns a list of all filters provided by modules.

Return value

array An array of filter formats.

7 calls to filter_get_filters()

check_markup in modules/filter/filter.module

Runs all the enabled filters on a piece of text.

FilterCRUDTestCase::verifyTextFormat in modules/filter/filter.test

Verifies that a text format is properly stored.

filter_admin_format_form in modules/filter/filter.admin.inc

Form constructor for the text format add/edit form.

filter_format_save in modules/filter/filter.module

Saves a text format object to the database.

filter_list_format in modules/filter/filter.module

Retrieves a list of filters for a given text format.

... See full list

2 string references to 'filter_get_filters'

filter_modules_disabled in modules/filter/filter.module

Implements hook_modules_disabled().

filter_modules_enabled in modules/filter/filter.module

Implements hook_modules_enabled().

File

modules/filter/filter.module, line 599

Framework for handling the filtering of content.

Code

function filter_get_filters() {
  $filters =& drupal_static(__FUNCTION__, array());
  if (empty($filters)) {
    foreach (module_implements('filter_info') as $module) {
      $info = module_invoke($module, 'filter_info');
      if (isset($info) && is_array($info)) {

        // Assign the name of the module implementing the filters and ensure
        // default values.
        foreach (array_keys($info) as $name) {
          $info[$name]['module'] = $module;
          $info[$name] += array(
            'description' => '',
            'weight' => 0,
          );
        }
        $filters = array_merge($filters, $info);
      }
    }

    // Allow modules to alter filter definitions.
    drupal_alter('filter_info', $filters);
    uasort($filters, '_filter_list_cmp');
  }
  return $filters;
}