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Source View: added_existing_user

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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
1746  * @uses add_user_to_blog()
1747  *
1748  * @param array $details
1749  */
1750 function add_existing_user_to_blog( $details = false ) {
1751      global $blog_id;
1752
1753      if ( is_array( $details ) ) {
1754           $result = add_user_to_blog( $blog_id, $details[ 'user_id' ], $details[ 'role' ] );
1755           do_action( 'added_existing_user', $details[ 'user_id' ], $result );
1756      }
1757      return $result;
1758 }
1759
1760 /**
1761  * Add a newly created user to the appropriate blog
1762  *
1763  * @since MU
1764  *