diff options
Diffstat (limited to 'modules/taxonomy/taxonomy.api.php')
| -rw-r--r-- | modules/taxonomy/taxonomy.api.php | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/modules/taxonomy/taxonomy.api.php b/modules/taxonomy/taxonomy.api.php index 6ceab8f80..1527e487c 100644 --- a/modules/taxonomy/taxonomy.api.php +++ b/modules/taxonomy/taxonomy.api.php @@ -183,5 +183,33 @@ function hook_taxonomy_term_delete($term) { } /** + * Alter the results of taxonomy_term_view(). + * + * This hook is called after the content has been assembled in a structured + * array and may be used for doing processing which requires that the complete + * taxonomy term content structure has been built. + * + * If the module wishes to act on the rendered HTML of the term rather than the + * structured content array, it may use this hook to add a #post_render + * callback. Alternatively, it could also implement + * hook_preprocess_taxonomy_term(). See drupal_render() and theme() + * documentation respectively for details. + * + * @param $build + * A renderable array representing the node content. + * + * @see hook_entity_view_alter() + */ +function hook_taxonomy_term_view_alter(&$build) { + if ($build['#view_mode'] == 'full' && isset($build['an_additional_field'])) { + // Change its weight. + $build['an_additional_field']['#weight'] = -10; + } + + // Add a #post_render callback to act on the rendered HTML of the term. + $build['#post_render'][] = 'my_module_node_post_render'; +} + +/** * @} End of "addtogroup hooks". */ |