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
1018                     delete_site_option( $transient_timeout );
1019                     $value = false;
1020                }
1021           }
1022
1023           if ( ! isset( $value ) )
1024                $value = get_site_option( $transient_option );
1025      }
1026
1027      return apply_filters( 'site_transient_' . $transient, $value );
1028 }
1029
1030 /**
1031  * Set/update the value of a site transient.
1032  *
1033  * You do not need to serialize values, if the value needs to be serialize, then
1034  * it will be serialized before it is set.
1035  *
1036  * @see set_transient()