Source View: site_transient_{$transient}

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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
1021                     delete_site_option( $transient_timeout );
1022                     $value = false;
1023                }
1024           }
1025
1026           if ( ! isset( $value ) )
1027                $value = get_site_option( $transient_option );
1028      }
1029
1030      return apply_filters( 'site_transient_' . $transient, $value );
1031 }
1032
1033 /**
1034  * Set/update the value of a site transient.
1035  *
1036  * You do not need to serialize values, if the value needs to be serialize, then
1037  * it will be serialized before it is set.
1038  *
1039  * @see set_transient()