<?php
if ( ! defined( 'ABSPATH' ) ) { exit; }
global $foxtool_options;
# loc bai viet và hình ảnh của user
if (isset($foxtool_options['user-post1'])){
function foxtool_posts_useronly( $wp_query ) {
    if ( strpos( $_SERVER[ 'REQUEST_URI' ], '/wp-admin/edit.php' ) !== false ) {
        if ( !current_user_can('manage_options') ) {
            global $current_user;
            $wp_query->set( 'author', $current_user->ID );
        }
    }
}
add_filter('parse_query', 'foxtool_posts_useronly' );
// hinh anh media chi admin moi thay het
function foxtool_user_attachments( $query ) {
    $user_id = get_current_user_id();
    if ( $user_id && !current_user_can('manage_options') ) {
        $query['author'] = $user_id;
    }
    return $query;
}
add_filter( 'ajax_query_attachments_args', 'foxtool_user_attachments' );
}

# chi admin mới vào được trang quản trị
if (isset($foxtool_options['user-wp1'])){
function foxtool_restrict_admin_access() {
    if (is_user_logged_in()) {
        if (is_admin() && !defined('DOING_AJAX') && !current_user_can('administrator')) {
            wp_redirect(home_url());
            exit;
        }
    }
}
add_action('admin_init', 'foxtool_restrict_admin_access');
}
# tuy chon tắt thanh bar
if(isset($foxtool_options['user-bar1'])){
function foxtool_disable_admin_bar() {
    global $foxtool_options;
    if (isset($foxtool_options['user-bar11'])) {
        if ($foxtool_options['user-bar11'] == 'All') {
            show_admin_bar(false);
        } elseif ($foxtool_options['user-bar11'] == 'User' && !current_user_can('administrator')) {
            show_admin_bar(false);
        }
    }
}
add_action('after_setup_theme', 'foxtool_disable_admin_bar');
}
# chức năng upload avtatar
if (isset($foxtool_options['user-upav1'])){
function foxtool_avatar_scripts(){
    wp_enqueue_media();
	wp_enqueue_script('foxtool-avatar', FOXTOOL_URL . 'link/upload-avatar.js', array(), FOXTOOL_VERSION);
}
add_action('admin_enqueue_scripts', 'foxtool_avatar_scripts');
function foxtool_profile_fields( $user ) {
    $foxtool_pic = ($user !== 'add-new-user') ? get_user_meta($user->ID, 'foxtoolpic', true) : false;
    $image_src = '';
    if (!empty($foxtool_pic)) {
        $image = wp_get_attachment_image_src($foxtool_pic, 'medium');
        $image_src = $image[0];
    }
    ?>
    <div class="thongtin-av">
        <div style="margin-top:20px;">
            <img id="foxtool-img" src="<?php echo $image_src; ?>" style="<?php echo empty($foxtool_pic) ? 'display:none;' : ''; ?>" />
        </div>
        <div class="ft-avgrid">
            <input type="button" data-id="foxtool_image_id" data-src="foxtool-img" class="button foxtool-image" name="foxtool_image" id="foxtool-image" value="<?php _e('Upload avatars', 'foxtool') ?>" />
            <input style="margin-left:10px;" type="button" id="reset-hinh-anh" class="button" value="<?php _e('Delete', 'foxtool'); ?>" />
            <input type="hidden" class="button" name="foxtool_image_id" id="foxtool_image_id" value="<?php echo $foxtool_pic; ?>" />
        </div>
    </div>
	<style>
	#foxtool-img{
		margin-bottom:10px;
		width:100px;
		height:100px;
		object-fit: cover;
		object-position: 50% 50%;
	}
	.ft-avgrid{display:flex}
	</style>
    <?php
}
add_action('show_user_profile', 'foxtool_profile_fields');
add_action('edit_user_profile', 'foxtool_profile_fields');
add_action('user_new_form', 'foxtool_profile_fields');
function fox_profile_update($user_id){
    $foxtool_pic = isset($_POST['foxtool_image_id']) ? $_POST['foxtool_image_id'] : '';
    update_user_meta($user_id, 'foxtoolpic', $foxtool_pic);
}
add_action('personal_options_update', 'fox_profile_update');
add_action('edit_user_profile_update', 'fox_profile_update');
// add img avatar
function foxtool_custom_avatar( $avatar, $id_or_email, $size, $default, $alt ) {
    $user = false;
    if ( is_numeric( $id_or_email ) ) {
        $id = (int) $id_or_email;
        $user = get_user_by( 'id' , $id );
    } elseif ( is_object( $id_or_email ) ) {
        if ( ! empty( $id_or_email->user_id ) ) {
            $id = (int) $id_or_email->user_id;
            $user = get_user_by( 'id' , $id );
        }
    } else {
        $user = get_user_by( 'email', $id_or_email );
    }
    if($user){
        $custom_avatar = get_user_meta( $user->data->ID, 'foxtoolpic', true );
		$name = get_the_author_meta('display_name', $user->data->ID);
        if( !empty($custom_avatar) ){
            $image  =   wp_get_attachment_image_src($custom_avatar, array('30' , '30'));
            if( $image ){
                $avatar = "<img title='{$name}' alt='{$name}' src='{$image[0]}' class='avatar avatar-{$size} photo' height='{$size}' width='{$size}' loading='lazy' />";
            }
        }
    }
    return $avatar;
}
add_filter( 'get_avatar' , 'foxtool_custom_avatar' , 1 , 5 );
// add url avatar
function foxtool_custom_avatar_url( $url, $id_or_email, $args) {
    $user = false;
    if ( is_numeric( $id_or_email ) ) {
        $id = (int) $id_or_email;
        $user = get_user_by( 'id' , $id );
    } elseif ( is_object( $id_or_email ) ) {
        if ( ! empty( $id_or_email->user_id ) ) {
            $id = (int) $id_or_email->user_id;
            $user = get_user_by( 'id' , $id );
        }
    } else {
        $user = get_user_by( 'email', $id_or_email );
    }
    if($user){
        $custom_avatar = get_user_meta( $user->data->ID, 'foxtoolpic', true );
        if( !empty($custom_avatar) ){
            $image  =   wp_get_attachment_image_src($custom_avatar, array('30' , '30'));
            if( $image ){
                $url = "{$image[0]}";
            }
        }
    }
    return $url;
}
add_filter( 'get_avatar_url' , 'foxtool_custom_avatar_url' , 10 , 3 );
}
# show id user admin user
if (isset($foxtool_options['user-id1'])){
function foxtool_modify_user_table( $column ) {
    $column['user_id'] = 'User ID';
    return $column;
}
add_filter('manage_users_columns', 'foxtool_modify_user_table');
function foxtool_display_user_id( $val, $column_name, $user_id ) {
    if ( 'user_id' === $column_name ) {
        return $user_id;
    }
    return $val;
}
add_filter( 'manage_users_custom_column', 'foxtool_display_user_id', 10, 3 );
}