TaxonomyQueryAlterTestCase::testTaxonomyQueryAlter in modules/taxonomy/taxonomy.test
Tests that appropriate tags are added when querying the database.
TaxonomyTermTestCase::testTaxonomyTermHierarchy in modules/taxonomy/taxonomy.test
Test terms in a single and multiple hierarchy.
TaxonomyTermTestCase::testTermMultipleParentsInterface in modules/taxonomy/taxonomy.test
Test saving a term with multiple parents through the UI.
taxonomy_form_term in modules/taxonomy/taxonomy.admin.inc
Form function for the term edit form.
taxonomy_get_parents_all in modules/taxonomy/taxonomy.module
Find all ancestors of a given term ID.
taxonomy_term_delete in modules/taxonomy/taxonomy.module
Delete a term.
_forum_parent_select in modules/forum/forum.admin.inc
Returns a select box for available parent terms.