register_taxonomy()
Function: Creates or modifies a taxonomy object.
Source: wp-includes/taxonomy.php:532
register_taxonomy_for_object_type()
Function: Adds an already registered taxonomy to an object type.
Source: wp-includes/taxonomy.php:771
register_term_meta()
Function: Registers a meta key for terms.
Source: wp-includes/taxonomy.php:1527
register_theme_directory()
Function: Registers a directory that contains themes.
Source: wp-includes/theme.php:403
register_theme_feature()
Function: Registers a theme feature for use in add_theme_support().
Source: wp-includes/theme.php:3180
register_uninstall_hook()
Function: Sets the uninstallation hook for a plugin.
Source: wp-includes/plugin.php:922
register_widget()
Function: Register a widget
Source: wp-includes/widgets.php:112
register_widget_control()
Function: Registers widget control callback for customizing options.
Source: wp-includes/deprecated.php:2176
registered_meta_key_exists()
Function: Checks if a meta key is registered.
Source: wp-includes/meta.php:1590
rel_canonical()
Function: Outputs rel=canonical for singular queries.
Source: wp-includes/link-template.php:4070