- 状态
- 已解决
- 报告针对
- WPML Multilingual CMS 4.4.6
- 解决于
- WPML 4.4.8
问题概述
如果您前往站点管理后台中的自定义或小工具页面,将显示空白页面或致命错误:
PHP Fatal error: Uncaught InvalidArgumentException: item should be a Collection or an array or an object in .../wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/fp/core/Obj.php:97
临时解决方法
- 在继续操作之前,请对您的站点进行完整备份。
- 打开文件/wp-content/plugins/sitepress-multilingual-cms/classes/widgets/class-wpml-widgets-support-backend.php。
- 将:
'selected_language' => Obj::propOr( 'all', 'wpml_language', $instance ),
- 更改为:
'selected_language' => Obj::propOr( 'all', 'wpml_language', is_array( $instance ) ? $instance : [] ),
- 编辑您的自定义选项和/或小工具。
- 编辑完成后,删除在第 2 步中添加的代码。
- 打开文件:wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php
- 将:
$post_types = get_post_types( $args, 'objects' ); foreach ( $post_types as $name => $attrs ) { $slug = trim( Obj::pathOr( '', [ 'rewrite', 'slug' ], $attrs ), '/' ); if ( $slug && isset( $vars[ $slug ] ) ) { $post_type = $name; $post_slug = $vars[ $slug ]; break; } } - 更改为:
$post_types = get_post_types( $args, 'objects' ); foreach ( $post_types as $name => $attrs ) { if ( $attrs->rewrite == false ) { break; } $slug = trim( Obj::pathOr( '', [ 'rewrite', 'slug' ], $attrs ), '/' ); if ( $slug && isset( $vars[ $slug ] ) ) { $post_type = $name; $post_slug = $vars[ $slug ]; break; } }