Source View: add_signup_meta

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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

This hook occurs 3 times in this file.

Line Code
344       * @since 3.0.0
345       *
346       * @param array $meta {
347       *     An array of default site meta variables.
348       *
349       *     @type int $lang_id     The language ID.
350       *     @type int $blog_public Whether search engines should be discouraged from indexing the site. 1 for true, 0 for false.
351       * }
352       */
353      $meta = apply_filters( 'add_signup_meta', $meta );
354
355      wpmu_create_blog( $domain, $path, $blog_title, $current_user->ID, $meta, $wpdb->siteid );
356      confirm_another_blog_signup($domain, $path, $blog_title, $current_user->user_login, $current_user->user_email, $meta);
357      return true;
358 }
359
360 /**
361  * Confirm a new site signup
362  *
 
Line Code
475           return false;
476      }
477
478      if ( 'blog' == $_POST['signup_for'] ) {
479           signup_blog($user_name, $user_email);
480           return false;
481      }
482
483      /** This filter is documented in wp-signup.php */
484      wpmu_signup_user( $user_name, $user_email, apply_filters( 'add_signup_meta', array() ) );
485
486      confirm_user_signup($user_name, $user_email);
487      return true;
488 }
489
490 /**
491  * New user signup confirmation
492  *
493  * @since MU
 
Line Code
599      if ( $errors->get_error_code() ) {
600           signup_blog($user_name, $user_email, $blogname, $blog_title, $errors);
601           return false;
602      }
603
604      $public = (int) $_POST['blog_public'];
605      $meta = array ('lang_id' => 1, 'public' => $public);
606
607      /** This filter is documented in wp-signup.php */
608      $meta = apply_filters( 'add_signup_meta', $meta );
609
610      wpmu_signup_blog($domain, $path, $blog_title, $user_name, $user_email, $meta);
611      confirm_blog_signup($domain, $path, $blog_title, $user_name, $user_email, $meta);
612      return true;
613 }
614
615 /**
616  * New site signup confirmation
617  *