【发布时间】:2016-05-29 13:45:12
【问题描述】:
我使用$available_roles = $wp_roles->get_names(),这会产生以下带有所有可用用户角色的 print_r 输出:
Array (
[administrator] => Administrator
[editor] => Editor
[author] => Author
[contributor] => Contributor
[subscriber] => Subscriber
[customer] => Customer
[shop_manager] => Shop Manager
[custom_role_test1] => Custom Role Test 1
[custom_role_test2] => Custom Role Test 2
)
我已经定义了第二个数组,其中包含来自 WordPress 和 WooCommerce 的内置角色:
$built_in_roles = array('administrator', 'editor', 'author', 'contributor', 'subscriber',
'shop_manager', 'customer');
PHP 中是否有可用于从$available_roles 数组中删除$built_in_roles 的函数?
这样我得到一个带有以下 print_r 输出的数组:
Array (
[custom_role_test1] => Custom Role Test 1
[custom_role_test2] => Custom Role Test 2
)
【问题讨论】:
标签: user-roles arrays comparison