原型
get_plugin_page_hookname( string $plugin_page, string $parent_page )
参数
$plugin_page
(string)
(Required)
$parent_page
(string)
(Required)
源文件
路径:wp-admin/includes/plugin.php
<?php
...
function get_plugin_page_hookname( $plugin_page, $parent_page ) {
global $admin_page_hooks;
$parent = get_admin_page_parent( $parent_page );
$page_type = 'admin';
if ( empty ( $parent_page ) || 'admin.php' == $parent_page || isset( $admin_page_hooks[$plugin_page] ) ) {
if ( isset( $admin_page_hooks[$plugin_page] ) ) {
$page_type = 'toplevel';
} elseif ( isset( $admin_page_hooks[$parent] )) {
$page_type = $admin_page_hooks[$parent];
}
} elseif ( isset( $admin_page_hooks[$parent] ) ) {
$page_type = $admin_page_hooks[$parent];
}
$plugin_name = preg_replace( '!.php!', '', $plugin_page );
return $page_type . '_page_' . $plugin_name;
}
...
?>
其他
英文文档:https://developer.wordpress.org/reference/functions/get_plugin_page_hookname/