Code Modernisation: Replace `call_user_func_array()` in combination with an empty array in `wp-includes/class-wp-hook.php` with `call_user_func()`.

Props jrf.
See #47678.
Built from https://develop.svn.wordpress.org/trunk@46139


git-svn-id: http://core.svn.wordpress.org/trunk@45951 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2019-09-15 11:45:56 +00:00
parent 8ee3790851
commit 60f027a378
2 changed files with 3 additions and 2 deletions

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@ -259,6 +259,7 @@ final class WP_Hook implements Iterator, ArrayAccess {
* *
* @param mixed $value The value to filter. * @param mixed $value The value to filter.
* @param array $args Additional parameters to pass to the callback functions. * @param array $args Additional parameters to pass to the callback functions.
* This array is expected to include $value at index 0.
* @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.
*/ */
public function apply_filters( $value, $args ) { public function apply_filters( $value, $args ) {
@ -282,7 +283,7 @@ final class WP_Hook implements Iterator, ArrayAccess {
// Avoid the array_slice if possible. // Avoid the array_slice if possible.
if ( $the_['accepted_args'] == 0 ) { if ( $the_['accepted_args'] == 0 ) {
$value = call_user_func_array( $the_['function'], array() ); $value = call_user_func( $the_['function'] );
} elseif ( $the_['accepted_args'] >= $num_args ) { } elseif ( $the_['accepted_args'] >= $num_args ) {
$value = call_user_func_array( $the_['function'], $args ); $value = call_user_func_array( $the_['function'], $args );
} else { } else {

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@ -13,7 +13,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '5.3-alpha-46138'; $wp_version = '5.3-alpha-46139';
/** /**
* 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.