function rich_snippets_get_preprocessors in Rich Snippets 7

Gathers all preprocessor definitions.

Return value

array An array of preprocessor definitions.

1 call to rich_snippets_get_preprocessors()

rich_snippets_preprocessor_load in ./rich_snippets.module

Loads the preprocessor for a given module.

File

./rich_snippets.module, line 132

Overrides the standard search results templates and CSS to display results similar to major search engines.

Code

function rich_snippets_get_preprocessors() {
  $preprocessors =& drupal_static(__FUNCTION__);
  if (NULL === $preprocessors) {
    $preprocessors = module_invoke_all('rich_snippets_preprocessors');
  }
  return $preprocessors;
}