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Source View: manage_comments_custom_column

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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
771      public function column_default( $comment, $column_name ) {
772           /**
773            * Fires when the default column output is displayed for a single row.
774            *
775            * @since 2.8.0
776            *
777            * @param string $column_name         The custom column's name.
778            * @param int    $comment->comment_ID The custom column's unique ID number.
779            */
780           do_action( 'manage_comments_custom_column', $column_name, $comment->comment_ID );
781      }
782 }