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
1621       *
1622       * The dynamic portion of the hook name, `$transient`, refers to the transient name.
1623       *
1624       * @since 2.9.0
1625       * @since 4.4.0 The `$transient` parameter was added.
1626       *
1627       * @param mixed  $value     Value of site transient.
1628       * @param string $transient Transient name.
1629       */
1630      return apply_filters( "site_transient_{$transient}", $value, $transient );
1631 }
1632
1633 /**
1634  * Set/update the value of a site transient.
1635  *
1636  * You do not need to serialize values, if the value needs to be serialize, then
1637  * it will be serialized before it is set.
1638  *
1639  * @since 2.9.0