Docs: Mark apply_filters() third parameter $args as optional.

The `$args` parameter of `apply_filters()` is optional. This changeset updates the related Docblock description accordingly so the parameter is not marked as 
`required` on DevHub.

Props gaeldenysiak, audrasjb, gilles66.
Fixes #58481.
See #57840.


Built from https://develop.svn.wordpress.org/trunk@55893


git-svn-id: http://core.svn.wordpress.org/trunk@55405 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
audrasjb 2023-06-08 07:54:22 +00:00
parent f6ee7d285f
commit 759544181d
2 changed files with 2 additions and 2 deletions

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@ -167,7 +167,7 @@ function add_filter( $hook_name, $callback, $priority = 10, $accepted_args = 1 )
* *
* @param string $hook_name The name of the filter hook. * @param string $hook_name The name of the filter hook.
* @param mixed $value The value to filter. * @param mixed $value The value to filter.
* @param mixed ...$args Additional parameters to pass to the callback functions. * @param mixed ...$args Optional. Additional parameters to pass to the callback functions.
* @return mixed The filtered value after all hooked functions are applied to it. * @return mixed The filtered value after all hooked functions are applied to it.
*/ */
function apply_filters( $hook_name, $value, ...$args ) { function apply_filters( $hook_name, $value, ...$args ) {

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@ -16,7 +16,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '6.3-alpha-55892'; $wp_version = '6.3-alpha-55893';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.