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Source View: site_transient_{$transient}

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
1341      /**
1342       * Filter the value of an existing site transient.
1343       *
1344       * The dynamic portion of the hook name, $transient, refers to the transient name.
1345       *
1346       * @since 2.9.0
1347       *
1348       * @param mixed $value Value of site transient.
1349       */
1350      return apply_filters( 'site_transient_' . $transient, $value );
1351 }
1352
1353 /**
1354  * Set/update the value of a site transient.
1355  *
1356  * You do not need to serialize values, if the value needs to be serialize, then
1357  * it will be serialized before it is set.
1358  *
1359  * @since 2.9.0