如何修复已弃用的create_function [英] How to fix deprecated create_function

问题描述

我们最近更新了Wordpress，使其可以与 PHP 7.2 一起使用.遇到一些问题后，我打开了调试功能，以查看大部分问题是不推荐使用的代码.

We have recently updated our Wordpress to work with PHP 7.2. After having a few issues I have turned on the debug to see that most of the issue is deprecated code.

我不是编码员，但是我浏览了论坛并找到了一些答案.以下是我遇到的无法解决的问题.

I am not a coder but I have look through the forums and found a couple of answers. The following is what I am stuck on and can't figure out.

代码1

if ( file_exists( self::$_plugin_path . '/controllers/activation.php' ) ) {
    $escaped_plugin_path = preg_replace( '#^\\\\\\\\#', '\\\\\\\\\\\\\\\\', self::$_plugin_path );
    register_activation_hook( self::$_plugin_path . '/' . pb_backupbuddy::settings( 'init' ), create_function( '', "require_once('" . 
}

代码2

$section_callback = create_function('', 'echo "' . $desc . '";');

代码3

add_action( 'admin_enqueue_scripts', create_function( '',
"wp_enqueue_style( 'pb_backupbuddy-wp-admin', '" . pb_backupbuddy::plugin_url() . "/css/wp-admin.css', array(), pb_backupbuddy::settings( 'version' ) );"
)

感谢您能提供的任何帮助.

I appreciate any help I can get.

推荐答案

代码1:register_activation_hook

register_activation_hook( self::$_plugin_path . '/' . pb_backupbuddy::settings( 'init' ), function() { require_once(); } );

代码2:

$section_callback = function() {
    echo $desc;
};

代码3:

add_action( 'admin_enqueue_scripts', function() { wp_enqueue_style( 'pb_backupbuddy-wp-admin', pb_backupbuddy::plugin_url().'/css/wp-admin.css', pb_backupbuddy::settings( 'version' ) ); } );

这篇关于如何修复已弃用的create_function的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！