From 4a326547bbff15c74fe6750299ec08a00a6dc80d Mon Sep 17 00:00:00 2001 From: jrfnl Date: Thu, 18 Jul 2019 06:27:32 +0200 Subject: [PATCH] Code simplification apply_filters() --- src/wp-includes/plugin.php | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/src/wp-includes/plugin.php b/src/wp-includes/plugin.php index 7c40389f90..a89c61be9e 100644 --- a/src/wp-includes/plugin.php +++ b/src/wp-includes/plugin.php @@ -181,12 +181,11 @@ function has_filter( $tag, $function_to_check = false ) { function apply_filters( $tag, $value ) { global $wp_filter, $wp_current_filter; - $args = array(); + $args = func_get_args(); // Do 'all' actions first. if ( isset( $wp_filter['all'] ) ) { $wp_current_filter[] = $tag; - $args = func_get_args(); _wp_call_all_hook( $args ); } @@ -201,11 +200,7 @@ function apply_filters( $tag, $value ) { $wp_current_filter[] = $tag; } - if ( empty( $args ) ) { - $args = func_get_args(); - } - - // don't pass the tag name to WP_Hook + // Don't pass the tag name to WP_Hook. array_shift( $args ); $filtered = $wp_filter[ $tag ]->apply_filters( $value, $args ); -- 2.21.0.windows.1