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
1612       *
1613       * The dynamic portion of the hook name, `$transient`, refers to the transient name.
1614       *
1615       * @since 2.9.0
1616       * @since 4.4.0 The `$transient` parameter was added.
1617       *
1618       * @param mixed  $value     Value of site transient.
1619       * @param string $transient Transient name.
1620       */
1621      return apply_filters( "site_transient_{$transient}", $value, $transient );
1622 }
1623
1624 /**
1625  * Set/update the value of a site transient.
1626  *
1627  * You do not need to serialize values, if the value needs to be serialize, then
1628  * it will be serialized before it is set.
1629  *
1630  * @since 2.9.0