Allow WordPress authors to only view their own logs in the background

A Wordpress blog, especially a multi-author blog, can only edit its own logs when a normal author enters the background. However, for an open blog, if an ordinary Author can only view his own logs in the background, it is more suitable for the higher security requirements of the website. The method is as follows, only the functions under the topic directory. add the following code to the PHP file:

<? PHP
Function wpjam_parse_query_useronly ($ wp_query ){
If (strpos ($ _ server ['request _ URI '],'/WP-admin/edit. php ')! = False ){
If (! Current_user_can ('add _ user ')){
Global $ CURRENT_USER;
$ Wp_query-> set ('author', $ CURRENT_USER-> ID );
}
}
}
Add_filter ('parse _ query', 'wpjam _ parse_query_useronly ');

?>

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