From fcf639034042324b146d2f43ffd221e4df382dc6 Mon Sep 17 00:00:00 2001 From: Jakub Vrana Date: Thu, 16 May 2013 18:25:02 +0000 Subject: [PATCH] Prefer anonymous function over create_function() git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330241 c90b9560-bf6c-de11-be94-00142212c4b1 --- reference/pcre/functions/preg-replace-callback.xml | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/reference/pcre/functions/preg-replace-callback.xml b/reference/pcre/functions/preg-replace-callback.xml index 82106d1dd1..7abc47d940 100644 --- a/reference/pcre/functions/preg-replace-callback.xml +++ b/reference/pcre/functions/preg-replace-callback.xml @@ -66,7 +66,7 @@ <function>preg_replace_callback</function> and - <function>create_function</function> + anonymous function \s*\w|', - create_function( - // single quotes are essential here, - // or alternative escape all $ as \$ - '$matches', - 'return strtolower($matches[0]);' - ), + function ($matches) { + return strtolower($matches[0]); + }, $line ); echo $line;