Source View: add_site_option_{$option}

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
1261            *
1262            * The dynamic portion of the hook name, `$option`, refers to the option name.
1263            *
1264            * @since 2.9.0 As "add_site_option_{$key}"
1265            * @since 3.0.0
1266            *
1267            * @param string $option Name of the network option.
1268            * @param mixed  $value  Value of the network option.
1269            */
1270           do_action( 'add_site_option_' . $option, $option, $value );
1271
1272           /**
1273            * Fires after a network option has been successfully added.
1274            *
1275            * @since 3.0.0
1276            *
1277            * @param string $option Name of the network option.
1278            * @param mixed  $value  Value of the network option.
1279            */