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Source View: manage_users_custom_column

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

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
301                               $r .= $numposts;
302                               $r .= '</a>';
303                          } else {
304                               $r .= 0;
305                          }
306                          $r .= "</td>";
307                          break;
308                     default:
309                          $r .= "<td $attributes>";
310                          $r .= apply_filters( 'manage_users_custom_column', '', $column_name, $user_object->ID );
311                          $r .= "</td>";
312                }
313           }
314           $r .= '</tr>';
315
316           return $r;
317      }
318 }
319