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do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 1988 | * Filters the registration arguments when registering a setting. |
| 1989 | * |
| 1990 | * @since 4.7.0 |
| 1991 | * |
| 1992 | * @param array $args Array of setting registration arguments. |
| 1993 | * @param array $defaults Array of default arguments. |
| 1994 | * @param string $option_group Setting group. |
| 1995 | * @param string $option_name Setting name. |
| 1996 | */ |
| 1997 | $args = apply_filters( 'register_setting_args', $args, $defaults, $option_group, $option_name ); |
| 1998 | $args = wp_parse_args( $args, $defaults ); |
| 1999 | |
| 2000 | if ( ! is_array( $wp_registered_settings ) ) { |
| 2001 | $wp_registered_settings = array(); |
| 2002 | } |
| 2003 | |
| 2004 | if ( 'misc' == $option_group ) { |
| 2005 | _deprecated_argument( __FUNCTION__, '3.0.0', |
| 2006 | /* translators: %s: misc */ |